[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "1"]
[White "Barrientos, Sergio E"]
[Black "Corredor Castellanos, Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2504"]
[BlackElo "1972"]
[PlyCount "77"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O
Re8 9. b3 dxc4 10. bxc4 e5 11. c5 Bc7 12. Bc4 h6 13. h3 b5 14. Bb3 b4 15. Ne2
e4 16. Nd2 Ba6 17. Bc4 Bxc4 18. Nxc4 Nd5 19. Ng3 Bxg3 20. fxg3 Re6 21. Bd2 Rb8
22. g4 a5 23. Nd6 N7f6 24. Rab1 Qc7 25. Qc4 Rxd6 26. cxd6 Qxd6 27. Rf5 Rb5 28.
Rc1 Qg3 29. Re1 Rb6 30. Re2 Qb8 31. Rf1 Qb7 32. Rb1 a4 33. Be1 a3 34. Rb3 Ne8
35. Rc2 Nd6 36. Qc5 Qd7 37. Bd2 Nb5 38. Rb1 Qe6 39. Rb3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "2"]
[White "Valderrama Castano, Julian Camilo"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1970"]
[BlackElo "2488"]
[PlyCount "94"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Qd3 b6 6. Be2 Ba6 7. Qe3 Ne7 8. a3
Bxc3+ 9. Qxc3 c5 10. Be3 e5 11. Bxa6 Nxa6 12. Qb3 cxd4 13. Bxd4 O-O 14. Be3 d4
15. Bd2 Nc5 16. Qa2 a5 17. Nh3 d3 18. c3 a4 19. O-O Nb3 20. Rad1 Ra7 21. Nf2
Rd7 22. Rfe1 Nc6 23. Qb1 Nca5 24. Be3 d2 25. Re2 Nc4 26. Qc2 b5 27. h3 Qc7 28.
Bg5 f6 29. Bh4 Qc5 30. Kf1 Ne3+ 31. Rxe3 Qxe3 32. Ng4 Qc5 33. Bf2 Qc4+ 34. Kg1
Qe2 35. Ne3 Kh8 36. Nf5 g6 37. Ng3 Qc4 38. Be3 Rd3 39. Nf1 Rfd8 40. Bf2 f5 41.
Ne3 Qf7 42. Nd5 R8xd5 43. exd5 Qxd5 44. Bh4 e4 45. fxe4 fxe4 46. Kf1 Qf5+ 47.
Kg1 e3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "3"]
[White "Escobar Forero, Alder"]
[Black "Martinez, Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2457"]
[BlackElo "1967"]
[PlyCount "28"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Bg4 7. Nbd2 c5 8. c4
Bxf3 9. Nxf3 Nf5 10. dxc5 Bxc5 11. cxd5 Qxd5 12. Qa4+ Qd7 13. Bb5 Nc6 14. Rd1
Qc7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "4"]
[White "Martinez, Cristian Camilo"]
[Black "Valderrama Quiceno, Esteban Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1964"]
[BlackElo "2447"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. a3 Qc7 8.
Be2 a6 9. O-O Be7 10. Be3 O-O 11. f4 d6 12. Bf3 b5 13. Qe2 Bb7 14. Kh1 Rac8 15.
Rad1 Nd7 16. Bf2 Nb6 17. Bxb6 Qxb6 18. Nd5 Qd8 19. Nxe7+ Qxe7 20. c3 Rfd8 21.
Rd3 e5 22. f5 Qf6 23. Rfd1 Ne7 24. Nd2 d5 25. Nf1 Re8 26. Ng3 dxe4 27. Bxe4 Bc6
28. Bxc6 Rxc6 29. Ne4 Qh6 30. Rh3 Qf4 31. Rf1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "5"]
[White "Arenas, David"]
[Black "Barrera Hincapie, Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2440"]
[BlackElo "1945"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Bc4 O-O 8.
O-O d6 9. Re1 Nd7 10. Nd5 Nb6 11. Bf1 Be6 12. c3 Rc8 13. a4 Ne5 14. a5 Nbd7 15.
a6 b6 16. Nd4 Nf6 17. Qb3 Bd7 18. h3 Bc6 19. Bg5 Ned7 20. Nxc6 Rxc6 21. Bb5 Rc5
22. Be3 Rc8 23. Nb4 Nc5 24. Qc2 Rc7 25. Bd4 Ne8 26. Bxg7 Kxg7 27. Rad1 Qc8 28.
Nd5 Nxa6 29. Qe2 Nc5 30. e5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "6"]
[White "Toro Castaneda, Elizabeth"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1939"]
[BlackElo "2433"]
[PlyCount "42"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. f4 d6 7. Nf3 O-O 8. h3 Rb8
9. O-O b5 10. g4 Ne8 11. Qe1 Nd4 12. Qf2 b4 13. Nd5 Nc7 14. Ne3 Nce6 15. Ne1
Nxf4 16. Nd5 Nxd5 17. exd5 f5 18. g5 f4 19. Qh4 Nf5 20. Qxf4 Bd4+ 21. Kh1 Be5
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "7"]
[White "Sanchez, Sebastian Felipe"]
[Black "Ospina, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2418"]
[BlackElo "1937"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. e3 b6
9. d3 Bb7 10. Nbd2 dxc4 11. Nxc4 b5 12. Na3 Qb6 13. Qe2 a6 14. Nc2 Rfd8 15.
Rfd1 Rac8 16. Rab1 h6 17. a3 a5 18. h3 Rd7 19. d4 Rcd8 20. Rdc1 cxd4 21. Ncxd4
Nxd4 22. Bxd4 Qa6 23. Ne5 Rd6 24. Rc7 Bxg2 25. Kxg2 Qa8+ 26. Qf3 Qxf3+ 27. Kxf3
Re8 28. Ra7 b4 29. a4 Rd5 30. Rc1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "8"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1934"]
[BlackElo "2402"]
[PlyCount "82"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. b3 Bf5 5. Nf3 h6 6. O-O e6 7. Bb2 Be7 8. d3 O-O
9. Nbd2 a5 10. h3 Na6 11. Re1 Bh7 12. Ne5 Re8 13. Ndf3 a4 14. Bc3 a3 15. Nd4
Bb4 16. Bxb4 Nxb4 17. Nc2 Nxc2 18. Qxc2 Qd6 19. Nf3 e5 20. Nd2 e4 21. dxe4 dxe4
22. e3 h5 23. Rad1 Qe5 24. Nb1 Bf5 25. Qc3 Qe6 26. Kh2 h4 27. Re2 hxg3+ 28.
fxg3 Red8 29. Rxd8+ Rxd8 30. Nxa3 Rd1 31. Rd2 Ng4+ 32. hxg4 Qh6+ 33. Bh3 Bxg4
34. Rxd1 Qxh3+ 35. Kg1 Qxg3+ 36. Kf1 Qf3+ 37. Kg1 Qxd1+ 38. Kf2 Qf3+ 39. Kg1
Bh3 40. Qd2 Qg3+ 41. Kh1 Bg4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "9"]
[White "Panesso Rivera, Henry"]
[Black "Celi, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2374"]
[BlackElo "1913"]
[PlyCount "73"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 Nc6 8. d5
Ne7 9. Nd2 Nd7 10. g4 f5 11. gxf5 gxf5 12. Bg5 Nf6 13. Rg1 Kh8 14. Qc2 f4 15.
O-O-O b6 16. Qd3 Bd7 17. Bxf6 Bxf6 18. Bg4 a6 19. Qh3 Bxg4 20. Rxg4 b5 21. Rdg1
Rf7 22. Kb1 bxc4 23. Nxc4 Rb8 24. Na5 Qe8 25. f3 Rb6 26. Qh5 Qf8 27. Nc6 Rg7
28. Rxg7 Bxg7 29. Qg4 Nxc6 30. dxc6 Rxc6 31. Nd5 Rc5 32. Qe6 c6 33. Ne7 Rb5 34.
Qd7 Bf6 35. Rg8+ Qxg8 36. Nxg8 Kxg8 37. Qxd6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "10"]
[White "Zabala, Fidel"]
[Black "Herrera, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1900"]
[BlackElo "2336"]
[PlyCount "99"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 g6 2. Nc3 e5 3. Nf3 d6 4. d4 Bg7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+ f6 8.
O-O-O+ Nd7 9. Bd2 c6 10. Ne4 Kc7 11. Bb4 Bf8 12. Bc3 Be7 13. g3 Nh6 14. Bh3 Nc5
15. Bxc8 Rhxc8 16. Nxc5 Bxc5 17. e3 Ng4 18. Rhf1 Rd8 19. h3 Nxf2 20. Rxf2 Bxe3+
21. Rfd2 Rd7 22. Kc2 Bxd2 23. Nxd2 Re8 24. Re1 b6 25. b4 Re6 26. Ne4 Kd8 27. g4
h6 28. c5 Rd5 29. Rf1 Ke7 30. Rf3 Rd8 31. Nd6 Rh8 32. Bd2 a5 33. Ra3 h5 34. Be3
hxg4 35. hxg4 Rh2+ 36. Kd3 Rxd6+ 37. cxd6+ Kxd6 38. bxa5 bxa5 39. Rxa5 Rg2 40.
Ra4 f5 41. gxf5 gxf5 42. Ra8 Rg3 43. Ke2 f4 44. Bf2 Rc3 45. a4 e4 46. Rd8+ Kc7
47. Rd4 Rc2+ 48. Ke1 e3 49. Rxf4 exf2+ 50. Rxf2  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "11"]
[White "Munoz Galvez, Jhon Edison"]
[Black "Ocampo, Cristina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2321"]
[BlackElo "1890"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. c4 Be7 6. d4 O-O 7. cxd5 Nxd5 8.
dxc5 Nc6 9. a3 Bxc5 10. b4 Be7 11. Ra2 Bd7 12. e4 Nf6 13. Qe2 Rc8 14. Rd1 e5
15. Rad2 Qc7 16. Bb2 a6 17. Nc3 Rfe8 18. h3 h6 19. Qe3 Bf8 20. Nd5 Nxd5 21.
exd5 Nd4 22. d6 Qxd6 23. Nxe5 Qxe5 24. Qxe5 Rxe5 25. Bxd4 Rb5 26. Bxg7 Bxg7 27.
Rxd7 Rc3 28. Bd5 Rxa3 29. Bxf7+ Kh7 30. R1d6 Rf3 31. Kg2 Rc3 32. Bg6+ Kg8 33.
Rd8+ Bf8 34. R6d7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "12"]
[White "Garcia, John Fredy"]
[Black "Mendoza, Rafael"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1879"]
[BlackElo "2290"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Bd6 4. Bxd6 cxd6 5. Nc3 d5 6. e3 b6 7. Bd3 Bb7 8.
O-O O-O 9. Re1 Nc6 10. a3 Ne7 11. e4 dxe4 12. Nxe4 Bxe4 13. Bxe4 Rc8 14. Bb7
Rb8 15. Be4 Qc7 16. Bd3 b5 17. Qd2 a5 18. Re5 Ned5 19. Rg5 Rfc8 20. Ne5 d6 21.
Ng4 Qd8 22. Ne3 g6 23. Rg3 Nf4 24. Bf1 Ne4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "13"]
[White "Torres, Juan Camilo"]
[Black "Toro, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2289"]
[BlackElo "1859"]
[PlyCount "106"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 c5 7. O-O Nc6 8. h3
cxd4 9. Nxd4 Nxd4 10. Qxd4 Be6 11. Qh4 Rc8 12. Nd5 b5 13. Bh6 Rxc4 14. Nf4 Qd7
15. b3 Rc5 16. g4 Rfc8 17. Bxg7 Kxg7 18. g5 Ne8 19. Nd3 Rc2 20. Rfe1 Kg8 21. e4
Ng7 22. Qg3 R8c3 23. Qe3 d5 24. exd5 Bf5 25. Rad1 Bxd3 26. Rxd3 Nf5 27. Qe4
Rxd3 28. Qxd3 Rxa2 29. Rc1 Nd6 30. Qg3 a5 31. h4 a4 32. bxa4 bxa4 33. h5 gxh5
34. Rb1 Qc7 35. Qe5 Rc2 36. Rb4 Qa7 37. Qf4 Ra2 38. Bh3 a3 39. Ra4 Ra1+ 40. Kh2
Qb7 41. Qd4 Ra2 42. Kg2 Nb5 43. Qd3 Rb2 44. Bf5 Qb6 45. Ra8+ Kg7 46. Qf3 Nd4
47. Qf4 Nxf5 48. Qxf5 Qe3 49. d6 h4 50. dxe7 h3+ 51. Kg1 Qe1+ 52. Kh2 Rxf2+ 53.
Kxh3 Qh1+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "14"]
[White "Gomez Guardo, Laura Melissa"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1850"]
[BlackElo "2288"]
[PlyCount "52"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. e4 b5 6. Bxf6 exf6 7. Nf3 Bb4 8.
Be2 O-O 9. O-O f5 10. e5 Be6 11. Qc2 Nd7 12. Rfd1 Nb6 13. a3 Be7 14. Ne1 Qc7
15. Bf3 Rad8 16. g3 Rd7 17. Ng2 Rfd8 18. Ne2 c5 19. dxc5 Bxc5 20. Nc3 Qxe5 21.
Bc6 Rd3 22. Nf4 Qd6 23. Bxb5 Rd2 24. Qxd2 Qxd2 25. Rxd2 Rxd2 26. Nd1 Bd4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "15"]
[White "Tovio, Israel"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "1848"]
[PlyCount "85"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nbd2 Bg4 7. a4 Nf6 8.
h3 Bxf3 9. Qxf3 e5 10. Nc4 Qe7 11. Bg5 O-O 12. a5 b5 13. axb6 axb6 14. O-O b5
15. Na5 Qc7 16. Nb3 Qd6 17. Be3 Nd7 18. Qe2 Rfe8 19. Qd2 Bf8 20. Qc3 f5 21.
Rxa8 Rxa8 22. exf5 gxf5 23. f4 Bh6 24. Nxc5 exf4 25. Bd4 Nxc5 26. Qxc5 Qxc5 27.
Bxc5 Ra2 28. Rb1 Kf7 29. Kf2 Ke6 30. Ba3 Kd5 31. Kf3 c5 32. c4+ bxc4 33. dxc4+
Kxc4 34. Rc1+ Kd3 35. Rxc5 Ra1 36. Rd5+ Kc4 37. Rxf5 Rf1+ 38. Ke2 Rg1 39. Kf2
Rd1 40. Rc5+ Kd4 41. Rc6 Rd2+ 42. Kf1 Bg5 43. Rd6+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "16"]
[White "Rosado Perez, Maria Jose"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1846"]
[BlackElo "2283"]
[PlyCount "52"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. exd5 Qxd5 8.
Bd2 Be7 9. Nc3 Qe6 10. Nb5 Na6 11. Qe2 O-O 12. O-O-O Nd5 13. Re1 Ndb4 14. Bxb4
Nxb4 15. Nc7 Qh6+ 16. Nd2 Rd8 17. f4 Nxc2 18. Nxa8 Nxe1 19. Qxe1 Bb4 20. Qxe5
Bxd2+ 21. Kb1 Bxf4 22. Qe4 Rd1+ 23. Kc2 Rc1+ 24. Kd3 Qa6+ 25. Kd4 Qa4+ 26. Kd3
Qd1#  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "17"]
[White "Escobar Medina, Andres F"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2270"]
[BlackElo "1834"]
[PlyCount "37"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. Nc3 Bg4 8. h3
Bh5 9. Qd3 Bxf3 10. Qxf3 Be7 11. Qd3 Qd7 12. Nd5 Bd8 13. f4 O-O 14. fxe5 a6 15.
Bc4 Kh8 16. exf6 Ne5 17. Qe2 c6 18. fxg7+ Qxg7 19. Rxf8+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "18"]
[White "Moncada Correa, Sara"]
[Black "Valderrama, Gilberto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1819"]
[BlackElo "2254"]
[PlyCount "23"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 d6 5. g3 exd5 6. cxd5 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Re8 10. Re1 Na6 11. a4 Nb4 12. Nd2  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "21"]
[White "Contreras, Henry"]
[Black "Norena Yepez, Vanessa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2225"]
[BlackElo "1803"]
[PlyCount "53"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 e6 3. e4 d6 4. Bd3 Nbd7 5. f4 h6 6. Bh4 Be7 7. Nf3 O-O 8. Nbd2
c5 9. c3 b6 10. Qe2 Bb7 11. O-O-O a6 12. Rhg1 cxd4 13. cxd4 e5 14. fxe5 dxe5
15. dxe5 Ng4 16. Bg3 h5 17. h3 Nh6 18. Kb1 Bc5 19. Rh1 f5 20. exf5 Nxf5 21.
Bxf5 Rxf5 22. Nb3 Qe8 23. Rhe1 Nf8 24. Nxc5 bxc5 25. e6 Ng6 26. e7 Bc6 27. Qe6+
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "22"]
[White "Lizarazo, Doris Liliana"]
[Black "Blandon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "2221"]
[PlyCount "66"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 O-O 6. Bc4 a6 7. a4 b6 8. O-O Bb7
9. Qe2 e6 10. d5 exd5 11. exd5 Re8 12. Be3 Nbd7 13. Qd2 Nc5 14. Bd4 Nfe4 15.
Nxe4 Rxe4 16. Bxg7 Kxg7 17. Nd4 Qf6 18. c3 Rae8 19. b4 Nd7 20. Rae1 Rxe1 21.
Rxe1 Rxe1+ 22. Qxe1 Qg5 23. Nf3 Qf4 24. Bb3 Nf6 25. c4 b5 26. axb5 axb5 27.
cxb5 Nxd5 28. Bxd5 Bxd5 29. Qc3+ Qf6 30. Qxc7 Bxf3 31. gxf3 Qg5+ 32. Kh2 Qf5
33. Kg2 Kh8  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "23"]
[White "Torres Cueto, Jesus Marcial"]
[Black "Martinez Paipa, Hernan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2219"]
[BlackElo "1797"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Nc6 7. Nge2 e5 8. d5
Ne7 9. g4 a6 10. Ng3 Nd7 11. Qc2 Nc5 12. Rg1 b6 13. Be2 Kh8 14. h4 f5 15. gxf5
gxf5 16. Nh5 Rg8 17. Bg5 f4 18. Nxg7 Qf8 19. Nh5 h6 20. Bf6+ Kh7 21. O-O-O Ng6
22. Bg7 Rxg7 23. Nxg7 f3 24. Bd3 Nf4 25. Rg3 Nfxd3+ 26. Rxd3 Nxd3+ 27. Qxd3
Qf4+ 28. Kc2 Qxh4 29. Qxf3 Qe7 30. Nf5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "24"]
[White "Duque, Milton Antonio"]
[Black "Otalora Pacheco, Carlos Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "2199"]
[PlyCount "78"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 h6 6. Bh4 O-O 7. e3 b6 8. cxd5
Nxd5 9. Bxe7 Qxe7 10. Be2 Bb7 11. O-O Nd7 12. Nxd5 Bxd5 13. Rc1 c5 14. Qa4 a6
15. dxc5 Nxc5 16. Qa3 Qb7 17. Rfd1 a5 18. Ne1 Rfd8 19. Bf3 Rd7 20. Qc3 Rad8 21.
h3 Qa6 22. Rd4 Bxa2 23. Rg4 f5 24. Rg3 Bb3 25. Qf6 Kh7 26. Rxg7+ Rxg7 27. Qxd8
Qa7 28. Qf6 Qe7 29. Qe5 Qg5 30. Rc3 a4 31. Qd6 Qh4 32. Qxb6 Nd7 33. Qd6 Qf6 34.
Rc7 Ne5 35. Be2 Bd5 36. Kh2 Nf7 37. Qc5 Qxb2 38. Bf3 Bxf3 39. Nxf3 Qxf2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "25"]
[White "Rivera, Ingris"]
[Black "Lizarazo, Alba Patricia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "1794"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nc6 7. Nf3 O-O 8.
Bd3 Bg4 9. Qb3 Nb4 10. Bb1 c5 11. dxc5 Bxc5 12. a3 Nc6 13. Bxf6 Qxf6 14. Nxd5
Qd8 15. Qc2 g6 16. Qxc5 Rc8 17. Ba2 Bxf3 18. gxf3 Re8 19. Rc1 Ne5 20. Qxc8
Nxf3+ 21. Ke2 Nd4+ 22. Kf1 Nc6 23. Qxd8 Rxd8 24. h4 Kg7 25. h5 h6 26. hxg6 fxg6
27. Ke2 Rd6 28. Nf4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "26"]
[White "Paniagua, Fabio De Jesus"]
[Black "Cano, Luis Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1773"]
[BlackElo "2197"]
[PlyCount "24"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Be3 Na6
9. O-O b6 10. h3 Nc5 11. a3 Nh5 12. Nh2 Nf4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "27"]
[White "Cadena M, Gustavo Adolfo"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2194"]
[BlackElo "1752"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 a6
9. O-O exd5 10. cxd5 b5 11. e5 Ne8 12. Ne4 Qc7 13. Be3 c4 14. a4 Bb7 15. Bd4
Nd7 16. Kh1 Kh8 17. Bc3 Kg8 18. Bb4 dxe5 19. Bxf8 Bxf8 20. fxe5 Nxe5 21. d6 Qc6
22. Nxe5 Qxe4 23. Bf3 Qxe5 24. Bxb7 Bxd6 25. g3 Rb8 26. Qf3 f5 27. Rae1 Qf6 28.
Re6 Qxb2 29. Rfe1 c3 30. Qd5 Kg7 31. Qd4+ Kg8 32. Bd5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "28"]
[White "Cordoba Perez, Jeronimo"]
[Black "Soto, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1736"]
[BlackElo "2190"]
[PlyCount "54"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nc6 7. O-O Nd7 8. c4
e5 9. Bh2 f5 10. Nc3 g5 11. Rc1 g4 12. hxg4 fxg4 13. Ne1 exd4 14. exd4 Nxd4 15.
Bxg4 Qg5 16. Nc2 Ne5 17. Bxe5 Bxg4 18. Qxd4 Bxe5 19. Qd5+ Kh8 20. Ne4 Qh6 21.
Ng3 Be6 22. Qd3 Rf4 23. Ne1 Rd4 24. Qe3 Qxe3 25. fxe3 Rxc4 26. Ne2 Rxc1 27.
Nxc1 Bxb2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "29"]
[White "Castaneda, Jhon David"]
[Black "Gomez Morales, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2189"]
[BlackElo "1734"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 Nbd7 8. Nbd2
Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qc2 h6 13. Rd1 Qc7 14. c5 Nd5 15.
Ne5 Bd7 16. Bd2 Rac8 17. f4 Red8 18. Re1 Bf6 19. Rad1 Ne7 20. g4 Be8 21. Qe4
Ng6 22. Bc3 Nxe5 23. dxe5 Bh4 24. Rf1 Rxd1 25. Rxd1 Rd8 26. Rd6 Be7 27. Bf1 b6
28. Bd3 g6 29. b4 bxc5 30. bxc5 a5 31. f5 exf5 32. gxf5 Qa7 33. Bd4 Bg5 34. h4
Rxd6 35. exd6 Bd8 36. Qxe8+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "31"]
[White "Cueto, Jose"]
[Black "De La Asuncion Ortiz, Angel Mario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2170"]
[BlackElo "1727"]
[PlyCount "121"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. d4 Bg7 6. d5 Nb8 7. d6 Nec6 8. Bc4
cxd6 9. Qxd6 Qe7 10. Qd3 O-O 11. Bg5 Bf6 12. h4 Kg7 13. Be3 h5 14. Nbd2 d6 15.
O-O-O Be6 16. Bd5 Nd7 17. Ng5 Bxg5 18. hxg5 Rac8 19. Kb1 Nc5 20. Qe2 Qd7 21.
Bxc5 dxc5 22. Nc4 Bxd5 23. exd5 Qf5+ 24. Ka1 Ne7 25. Nd6 Qxg5 26. Nxc8 Nxc8 27.
Rhe1 Nd6 28. Qxe5+ Qxe5 29. Rxe5 Kf6 30. Re2 Rd8 31. Kb1 Rd7 32. Kc2 b5 33. a4
a6 34. axb5 axb5 35. Ra1 Kf5 36. b3 c4 37. Rae1 cxb3+ 38. Kxb3 Nc4 39. Rd1 Nb6
40. d6 Nc4 41. Re7 Rxd6 42. Rxf7+ Ke6 43. Rxd6+ Nxd6 44. Ra7 Kf5 45. Kb4 Ke4
46. Ra6 Kd5 47. Rxd6+ Kxd6 48. Kxb5 g5 49. Kc4 Ke5 50. Kd3 h4 51. Ke3 g4 52. c4
h3 53. gxh3 gxh3 54. Kf3 Kd4 55. Kg3 Kxc4 56. Kxh3 Kd5 57. Kg4 Ke6 58. Kg5 Ke7
59. Kg6 Ke6 60. f4 Ke7 61. f5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "32"]
[White "Rodriguez, Carolina"]
[Black "Lora, Joel Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1716"]
[BlackElo "2160"]
[PlyCount "86"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 Qe5 8.
O-O O-O 9. Qd3 Qh5 10. f4 d5 11. Bb3 dxe4 12. Qxe4 Nf5 13. Nxf5 Bxf5 14. Qf3
Bg4 15. Qg3 Rfe8 16. Bxc5 Qxc5+ 17. Kh1 Be2 18. Re1 Rad8 19. Na3 g6 20. Bd1 Qh5
21. Bxe2 Rxe2 22. Nc4 b5 23. Ne3 Rd3 24. Rxe2 Qxe2 25. Re1 Qh5 26. f5 Rd6 27.
Ng4 Kf8 28. Qe3 gxf5 29. Ne5 Re6 30. Nd7+ Ke7 31. Qc5+ Kxd7 32. Qd5+ Ke7 33.
Qc5+ Kf6 34. Rf1 a6 35. h3 Kg6 36. Kh2 f4 37. Qf8 Ne7 38. Rxf4 Qe5 39. Qxf7+
Kh6 40. Qf8+ Kh5 41. Qf7+ Ng6 42. g4+ Kh4 43. g5+ Qxf4+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "33"]
[White "Franco Valencia, Beatriz I"]
[Black "Rojas Castillo, Leibntz Ediso"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2159"]
[BlackElo "1705"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. b3 Bd6 7. Bd3 e5 8. cxd5
Bb4 9. Qc2 e4 10. dxc6 bxc6 11. Bxe4 Bxc3+ 12. Qxc3 Nxe4 13. Qxc6 Qa5+ 14. Nd2
Nc3 15. Bb2 Qd5 16. Qxc3 Qxg2 17. O-O-O Ba6 18. Qb4 Rb8 19. Qd6 Bd3 20. Ba3
Rc8+ 21. Nc4 Qe4 22. Rxd3 Qxh1+ 23. Kb2 Kd8 24. Qe7+ Kc7 25. Bd6+ Kb7 26. Qxd7+
Ka8 27. Bc5 Rxc5 28. dxc5 Qxh2 29. Qc6+ Kb8 30. Rd7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "34"]
[White "Loaiza Cuervo, Santiago"]
[Black "Franco Valencia, Angela"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1704"]
[BlackElo "2141"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8.
O-O Bd7 9. Bxc6 bxc6 10. f3 Ng5 11. Nc3 O-O 12. Be3 Re8 13. f4 Ne6 14. Qd2 Rb8
15. Na4 Bxd4 16. Bxd4 Qe7 17. c3 c5 18. f5 Nxd4 19. f6 Qxe5 20. Rae1 Ne2+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "35"]
[White "Pardo, Alejandro"]
[Black "Gomez Rondon, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2140"]
[BlackElo "1696"]
[PlyCount "62"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nbd7 8. d5
Nc5 9. Qc2 a5 10. Be3 Bg4 11. Bxc5 Bxf3 12. Be3 Bxe2 13. Qxe2 Nd7 14. a3 f5 15.
f3 f4 16. Bf2 h5 17. b4 Bf6 18. Kh1 Bh4 19. Bg1 Bg3 20. Nb5 Nb6 21. Rfc1 Qe7
22. c5 Nc8 23. cxd6 cxd6 24. Nc7 Rb8 25. Ne6 Rf7 26. Rc7 Qh4 27. Rxf7 Kxf7 28.
Qb5 Ne7 29. Qd7 Rc8 30. Qxd6 Re8 31. Qxe5 Rc8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "36"]
[White "Rojas Castillo, Andrea Lizeth"]
[Black "Henao, Bernardo Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1688"]
[BlackElo "2138"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nd2 e6 5. Ngf3 Bd6 6. Bg3 Bxg3 7. hxg3 Qd6 8.
c3 e5 9. Bb5 exd4 10. Nxd4 Bd7 11. Bd3 Ne5 12. Be2 c5 13. N4f3 Neg4 14. Nf1 Ne4
15. Qc2 Ngxf2 16. Rh5 O-O-O 17. Ng5 Nxg5 18. Rxg5 Ne4 19. Rxg7 Qf6 20. Rg4 Qf2+
21. Kd1 Bxg4 22. Bxg4+ Kb8  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "37"]
[White "Ojeda, Jesus David"]
[Black "Zapata, Olga Maria"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2129"]
[BlackElo "1686"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. d4 Nbd7 6. Nh4 Bg4 7. f3 Bh5 8. g3
Bd6 9. Ng2 c6 10. Bd3 Bg6 11. O-O Bxd3 12. Qxd3 O-O 13. e4 e5 14. Nd2 exd4 15.
Bxd4 Re8 16. exd5 cxd5 17. Ne3 Bc5 18. c3 Qb6 19. f4 Rad8 20. Rae1 Re7 21. Nf5
Re6 22. Nf3 Rde8 23. Rxe6 Rxe6 24. Kg2 Bxd4 25. N5xd4 Re8 26. Rd1 Ng4 27. Re1
Rxe1 28. Nxe1 Ngf6 29. Nec2 a6 30. Ne3 Qc7 31. Ndf5 Nb6 32. Qd4 Nbd7 33. Nxd5
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "38"]
[White "Montenegro, Heidy"]
[Black "Rodriguez Velasco, German Enrique"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1684"]
[BlackElo "2125"]
[PlyCount "78"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 d5 3. Nf3 c5 4. b3 Nc6 5. Bb2 Bf5 6. Bd3 Bg4 7. Nbd2 e6 8. Be2
Be7 9. O-O O-O 10. Ne5 Bxe2 11. Qxe2 Rc8 12. c4 cxd4 13. Nxc6 bxc6 14. Bxd4 Qa5
15. Nf3 Rfd8 16. Rac1 c5 17. Ba1 Ne4 18. Rc2 Bf6 19. Bxf6 Nxf6 20. h3 Rd6 21.
Ne5 Ne4 22. cxd5 exd5 23. Rfc1 Qb6 24. Qg4 Rcd8 25. Nd3 Rg6 26. Qe2 Qa6 27. Nf4
Qxe2 28. Nxe2 d4 29. exd4 cxd4 30. Nxd4 h6 31. Nf3 Rgd6 32. Re1 f5 33. Ree2
Rd1+ 34. Kh2 R8d7 35. Nh4 Nd2 36. g3 g5 37. Rc8+ Kh7 38. Nxf5 Nf3+ 39. Kg2 Ne1+
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "39"]
[White "Silva, Emmanuel"]
[Black "Pelaez, Hernan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "1682"]
[PlyCount "89"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. dxe5 dxe5 8. Bd3
Nbd7 9. Be3 c6 10. O-O Qe7 11. Na4 Rd8 12. Qc2 Nh5 13. Rfe1 Nf4 14. Bf1 Ne6 15.
Rad1 b6 16. a3 Ba6 17. b4 b5 18. cxb5 Bxb5 19. Bxb5 cxb5 20. Nc3 Rdc8 (20...
Nb8) 21. Qd3 Nb8 22. Nxb5 Nc6 23. Nc3 Ncd4 24. Bxd4 exd4 25. Nd5 Qb7 26. Nd2 a5
27. Nc4 Kf8 28. Nxa5 Qa7 29. Rc1 Qb8 30. Rxc8+ Qxc8 31. Nb6 Qa6 32. Qxa6 Rxa6
33. Nd5 Nc5 34. Rc1 f5 35. Rxc5 fxe4 36. Rc8+ Kf7 37. Rc7+ Ke6 38. Nf4+ Kf5 39.
Rf7+ Bf6 40. Nd5 d3 41. Nc4 Rc6 42. Rxf6+ Rxf6 43. Nxf6 Kxf6 44. f3 exf3 45.
gxf3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "40"]
[White "Moreno, Juan Nicolas"]
[Black "Tirado, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1660"]
[BlackElo "2123"]
[PlyCount "34"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nf3 e6 3. e3 c5 4. Nc3 Nc6 5. Be2 Be7 6. O-O O-O 7. b3 d5 8. d4
dxc4 9. Bxc4 a6 10. d5 exd5 11. Bxd5 Nb4 12. e4 Nfxd5 13. Nxd5 Nxd5 14. exd5
Bf6 15. Bf4 Bxa1 16. Qxa1 Qxd5 17. Rd1 Qh5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "41"]
[White "Mateus, Martha"]
[Black "Gomez Vasquez, Laura Sofia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "1656"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be3 cxd4 7. Nxd4 Nxd4 8.
Qxd4 Nf6 9. Na3 Qxd4 10. Bxd4 a6 11. Nc4 e6 12. Be2 Be4 13. f3 Bd5 14. Nb6 Rd8
15. Nxd5 Nxd5 16. O-O-O Be7 17. g3 O-O 18. c4 Nb4 19. a3 Nc6 20. Bb6 Rxd1+ 21.
Rxd1 Rb8 22. f4 Kf8 23. Bf3 Ke8 24. b4 Nd8 25. Kc2 h6 26. Kb3 g6 27. c5 Nc6 28.
a4 h5 29. Kc4 Nd8 30. Bc7 Rc8 31. Bxd8 Bxd8 32. Bxb7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "42"]
[White "Sandoval, Cesar"]
[Black "Narvaez, Faber Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "2120"]
[PlyCount "62"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. Nxe5 Nxe5
8. O-O d6 9. Nc3 a6 10. b3 O-O 11. Bb2 Bf5 12. Kh1 Qh4 13. Na4 Ba7 14. Bxe5
dxe5 15. Nc3 Rad8 16. Qe1 Rfe8 17. Bf3 e4 18. g3 Qf6 19. Nd5 Rxd5 20. cxd5 exf3
21. Qd2 Bh3 22. Rfd1 Re5 23. d6 Qh6 24. Kg1 cxd6 25. Qxd6 Qxd6 26. Rxd6 h6 27.
Rd3 h5 28. Rc1 Bc5 29. Rc4 g5 30. Rdc3 Rd5 31. Rc1 Bxe3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "43"]
[White "Garcia, Alvaro"]
[Black "Correa, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2118"]
[BlackElo "1607"]
[PlyCount "24"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 Nbd7 7. Be2 c5 8. d5
h5 9. Bg5 Nh7 10. Bd2 Ne5 11. f4 Ng4 12. h3 Ngf6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "44"]
[White "Hoyos Garces, Rosana"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1605"]
[BlackElo "2101"]
[PlyCount "70"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb7 5. e3 Bb4 6. Be2 Ne4 7. Qc2 f5 8. Bd2
Nxd2 9. Qxd2 O-O 10. a3 Be7 11. O-O-O d6 12. Bd3 Nd7 13. Kb1 Nf6 14. Qc2 Qd7
15. d5 g6 16. Qb3 c5 17. h3 e5 18. Be2 Ne4 19. Rhf1 Nxc3+ 20. Qxc3 Bf6 21. Qc2
e4 22. Ne1 a6 23. g3 b5 24. Ng2 Rfb8 25. Ka2 Bc8 26. Rb1 b4 27. b3 bxa3 28. g4
a5 29. Qd2 Rb4 30. Bd1 Rab8 31. gxf5 gxf5 32. Bc2 a4 33. bxa4 Rb2+ 34. Rxb2
Rxb2+ 35. Kxa3 Qb7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "45"]
[White "Soto, Cristian Camilo"]
[Black "Sanchez Arroyave, Juan Pablo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2091"]
[BlackElo "1597"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 O-O 6. Nge2 Nc6 7. O-O d6 8. b3
Bf5 9. d4 Qc8 10. Ba3 cxd4 11. Nxd4 Nxd4 12. exd4 Bh3 13. Re1 Re8 14. Bh1 Qd7
15. Qd2 Rac8 16. Bb2 Ng4 17. Nd5 e6 18. Ne3 Nxe3 19. Rxe3 b5 20. Rc1 a6 21. Qe2
Qa7 22. g4 Bh6 23. Rxh3 Bxc1 24. Bxc1 bxc4 25. Be3 c3 26. Be4 d5 27. Bc2 e5 28.
dxe5 Rxe5 29. Qd3 Qd7 30. Rg3 d4 31. h3 Rce8 32. Qxd4 Rd5 33. Qf4 Qe6 34. Rf3
Red8 35. b4 Qe7 36. Bb3 R5d7 37. Bc5 Qe1+ 38. Kg2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "47"]
[White "Herrera, Milena"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2082"]
[BlackElo "1575"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bd6 5. O-O O-O 6. d4 c5 7. cxd5 exd5 8. Nc3
h6 9. Bf4 Bxf4 10. gxf4 cxd4 11. Nxd4 Nc6 12. Rc1 a6 13. Nxc6 bxc6 14. Na4 Bd7
15. Qd4 Qe7 16. e3 Rfb8 17. Nc5 h5 18. Kh1 a5 19. Qe5 Qe8 20. b3 Qc8 21. f3 h4
22. Rg1 Qf8 23. Bf1 Bg4 24. fxg4 Re8 25. Qc3 Qd6 26. Bd3 Kf8 27. Qd4 Rab8 28.
a3 Re7 29. g5 Nh5 30. Rg4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "48"]
[White "Ramirez, Mariana"]
[Black "Londono, Neider Farid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1572"]
[BlackElo "2080"]
[PlyCount "92"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3
O-O 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15.
Rac1 Qb6 16. Nd5 Bxd5 17. cxd5 Rfc8 18. Rc2 Rc7 19. Rfc1 Rac8 20. Bd3 Qb4 21.
Qxb4 axb4 22. Bd2 Bc3 23. Bc4 Bxd2 24. Rxd2 Nd7 25. Rcd1 Ne5 26. Bf1 Rc2 27.
Rd4 Rxa2 28. Rxb4 Rc7 29. Ra4 Rb2 30. Rb4 g5 31. Ra1 Ng6 32. Rc4 Rxc4 33. bxc4
Kg7 34. Ra5 Kf6 35. Rb5 Rxb5 36. cxb5 Ke5 37. Kf2 Kd4 38. g3 g4 39. Be2 Ne5 40.
f4 Nd3+ 41. Bxd3 Kxd3 42. e5 Ke4 43. exd6 exd6 44. Ke2 Kxd5 45. Kd3 f5 46. b6
Kc5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "49"]
[White "Agudelo, Carlos Daniel"]
[Black "Gomez Saenz, Manuela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2049"]
[BlackElo "1539"]
[PlyCount "33"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O O-O 10. g4 Nc6 11. Be2 b5 12. Nxc6 Qxc6 13. e5 Nd5 14. Nxd5 Bxg5
15. Ne7+ Bxe7 16. Qxc6 Rb8 17. Bf3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "50"]
[White "Largo Chaparro, Sofia Alejandra"]
[Black "Remicio Duque, John H"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1539"]
[BlackElo "2048"]
[PlyCount "30"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 c5 2. c3 Nc6 3. Bf4 Qb6 4. Qc1 cxd4 5. cxd4 Qxd4 6. e3 Qb6 7. Nc3 e5 8.
Bg3 Nf6 9. Nf3 d6 10. h3 Be7 11. Be2 O-O 12. O-O Bf5 13. Qd2 Rfe8 14. Bc4 Rad8
15. Nh4 Bf8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "51"]
[White "Chirivi, Angie Lizeth"]
[Black "Castano, Saray"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2047"]
[BlackElo "1534"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. f3 e6 4. e5 Ne7 5. f4 b6 6. Nf3 Bb7 7. Bd3 c5 8. c3 Nbc6
9. O-O g6 10. Be3 c4 11. Bc2 Nf5 12. Bd2 Be7 13. a4 a6 14. Qe2 b5 15. Na3 b4
16. cxb4 Ncxd4 17. Nxd4 Nxd4 18. Qf2 Nxc2 19. Nxc2 Qc7 20. Kh1 O-O 21. Rfe1
Rfb8 22. f5 exf5 23. e6 Bc8 24. exf7+ Kxf7 25. Rxe7+ Qxe7 26. Re1 Qd6 27. Bf4
Qb6 28. Qh4 Qf6 29. Qxh7+ Qg7 30. Re7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "52"]
[White "Rincon Fuquen, Angie Lizeth"]
[Black "Fonseca Pinto, Carlos Arturo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1527"]
[BlackElo "2046"]
[PlyCount "52"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. d3 f6 7. Qe2 Bc5 8.
Nbd2 g5 9. Nc4 h5 10. Be3 Qe7 11. c3 O-O-O 12. b4 Bd6 13. Rfe1 h4 14. Nxd6+
Qxd6 15. Rad1 Ne7 16. Bc5 Qe6 17. a4 Ng6 18. Be3 Bh5 19. Kh1 g4 20. Ng1 f5 21.
Bc1 f4 22. h3 gxh3 23. f3 hxg2+ 24. Qxg2 h3 25. Qf2 h2 26. Ne2 Nh4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "53"]
[White "Rios Parra, Juan Fernando"]
[Black "Giraldo Bohorquez, Lucas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2046"]
[BlackElo "1514"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Be2 Bg7 6. c4 Nb6 7. exd6 cxd6 8. O-O
O-O 9. Nc3 Bg4 10. h3 Bxf3 11. Bxf3 Nc6 12. Bxc6 bxc6 13. Qd3 d5 14. c5 Nc8 15.
Bf4 Re8 16. Rfe1 e6 17. Re2 Ne7 18. g4 Kh8 19. b4 Ng8 20. b5 Qd7 21. bxc6 Qxc6
22. Nb5 Nf6 23. Nc7 h5 24. Nxe8 Rxe8 25. f3 hxg4 26. hxg4 Nd7 27. Rc1 Nb8 28.
Kg2 Qa4 29. Be5 Nc6 30. Bxg7+ Kxg7 31. Rd2 Rb8 32. Qe3 Rh8 33. Rb1 Qc4 34. Qd3
Qa4 35. Qb5 Qxb5 36. Rxb5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "54"]
[White "Pena Mora, Carlos"]
[Black "Corredor, Fabian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1509"]
[BlackElo "2045"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nc6 3. e3 d6 4. Nc3 g6 5. b3 Bg7 6. Bb2 Bg4 7. Be2 e6 8. d3
Nge7 9. h3 Bxf3 10. Bxf3 O-O 11. Qc2 d5 12. cxd5 exd5 13. O-O Ne5 14. Be2 Nf5
15. Rac1 b6 16. Qb1 d4 17. Nd1 dxe3 18. Nxe3 Nxe3 19. fxe3 Qg5 20. Rf4 Qg3 21.
Bf3 Rad8 22. d4 cxd4 23. Bxd4 Rxd4 24. exd4 Qxf4 25. dxe5 Bxe5 26. Rc4 Qh2+ 27.
Kf2 Qg3+ 28. Kg1 Re8 29. Rg4 Bd4+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "55"]
[White "Dominguez Rincon, Miller"]
[Black "Molina Ballesteros, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2044"]
[BlackElo "1506"]
[PlyCount "38"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f4
Be7 9. f5 exf5 10. Nxf5 O-O 11. O-O Bb7 12. Bg5 b4 13. Nxe7+ Qxe7 14. Bxf6 gxf6
15. Nd5 Bxd5 16. Bxd5 Ra7 17. Qd4 Rc7 18. Rxf6 Rxc2 19. Raf1 Nc6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "56"]
[White "Florez Hernandez, Stefany Juliet"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1493"]
[BlackElo "2041"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 a6 6. Bf4 Nf6 7. h3 Bf5 8. e3
e6 9. Be2 Bd6 10. Ne5 Bxe5 11. Bxe5 Nxe5 12. dxe5 Nd7 13. f4 Qh4+ 14. Kd2 d4
15. exd4 Qxf4+ 16. Ke1 Rd8 17. Rf1 Qh4+ 18. Rf2 Nxe5 19. Qa4+ Nc6 20. Bf3 Rc8
21. d5 Qxa4 22. Nxa4 Nb4 23. Kf1 Bd3+ 24. Kg1 Nxd5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "57"]
[White "Argote Heredia, Valentina"]
[Black "Hoyos Mesa, Manuel Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "1467"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4
O-O 9. Bf3 Nbd7 10. a4 Qc7 11. Kh1 Rb8 12. a5 Nc5 13. Qe1 e5 14. Nde2 b6 15.
axb6 Qxb6 16. Qg3 Ncd7 17. f5 Kh8 18. Qe1 Bb7 19. g4 Rfd8 20. g5 Ne8 21. Bg2
Bf8 22. Ng3 Qc7 23. Nh5 g6 24. Nf6 Nexf6 25. gxf6 h5 26. Qh4 Nc5 27. Bf3 d5 28.
Bxh5 Bg7 29. Bxg6+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "58"]
[White "Rativa Jimenez, Laura Milena"]
[Black "Gomez Barrero, Sergio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1455"]
[BlackElo "2034"]
[PlyCount "38"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. g3 Bg7 8. Bg2
d6 9. Nf3 Nbd7 10. Rb1 O-O 11. O-O Ng4 12. h3 Nge5 13. Nxe5 Bxe5 14. Qc2 Rb8
15. Bd2 Re8 16. Rfe1 e6 17. e4 Bd4 18. b3 Qf6 19. Nd1 Ne5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "59"]
[White "Sepulveda, Julio Orlando"]
[Black "Arguelles Ochoa, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "1446"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3
Qc7 9. g4 h6 10. h4 Nc6 11. Rg1 Nxd4 12. Bxd4 e5 13. Be3 Be6 14. g5 hxg5 15.
hxg5 Nd7 16. Nd5 Bxd5 17. Qxd5 Rf8 18. g6 fxg6 19. Rxg6 Rh8 20. Qf7+ Kd8 21.
Rxg7 Rh1+ 22. Ke2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "60"]
[White "Vizcaino Castillo, Andrea Carolina"]
[Black "Hernandez Pinzon, Helvert"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1445"]
[BlackElo "2017"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. Nce3 O-O 14. a4 b4
15. Bc4 bxc3 16. bxc3 Bxe3 17. Nxe3 Ne7 18. O-O Qc7 19. Qe2 a5 20. Rfd1 Be6 21.
Rac1 Bd7 22. Bb5 Bxb5 23. axb5 Qc5 24. c4 f5 25. Nd5 Ng6 26. exf5 Rxf5 27. Ne3
Nf4 28. Qg4 Rf6 29. g3 h5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "62"]
[White "Caballero Marrugo, Maria Jose"]
[Black "Torres, Jorge Emilio"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1354"]
[BlackElo "2009"]
[PlyCount "35"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. b3 Qc7 6. Bb2 Nf6 7. Bd3 Be7 8. O-O
O-O 9. Nd2 d6 10. f4 Nbd7 11. Kh1 b6 12. Qe2 Bb7 13. Rae1 e5 14. Nf5 Nc5 15.
fxe5 dxe5 16. Nc4 Nxd3 17. cxd3 b5 18. Nxe5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "63"]
[White "Matta, Paola Andrea"]
[Black "Negron Lizarazo, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1988"]
[BlackElo "1333"]
[PlyCount "81"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 c5 6. O-O d5 7. c4 Nc6 8. cxd5
Nxd5 9. Bxg7 Kxg7 10. Qc2 b6 11. Nc3 Ndb4 12. Qb2 Kg8 13. a3 Nd5 14. Nxd5 Qxd5
15. b4 cxb4 16. axb4 Bb7 17. Ne5 Qe6 18. b5 Nxe5 19. Bxb7 Rab8 20. Rxa7 Nc4 21.
Qb3 Qxe2 22. Bf3 Qe6 23. d4 Rbc8 24. Qb4 Qf6 25. Bc6 Na5 26. Qxe7 Qxe7 27. Rxe7
Nxc6 28. bxc6 Rxc6 29. Ra1 Rd6 30. Rb7 Rxd4 31. Rxb6 Rd2 32. Ra7 Rdd8 33. Rbb7
Rde8 34. Rc7 Ra8 35. Rab7 Kg7 36. Kg2 h5 37. h4 Rad8 38. Re7 Rc8 39. Ra7 Ra8
40. Rxf7+ Rxf7 41. Rxa8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "64"]
[White "Quintero Jara, Ana Sofia"]
[Black "Loaiza, Yurani"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1326"]
[BlackElo "1987"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be2 Nc6
8. Be3 Bf5 9. Qd2 a6 10. O-O-O Qd7 11. Kb1 b5 12. Nd4 Be4 13. f3 Bg6 14. Bd3
Ne5 15. Bxg6 hxg6 16. Bf4 Nc4 17. Qe2 O-O 18. g4 Bf6 19. Nb3 Qc6 20. g5 Rfe8
21. Qd3 Ne5 22. Nd4 Nxd3 23. Nxc6 Nxf4 24. gxf6 gxf6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "65"]
[White "Pachon, Adriana"]
[Black "Malagon, Juan Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1986"]
[BlackElo "1219"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. f4 Bd6 5. Bb5 Qe7 6. Nf3 f6 7. fxe5 fxe5 8.
Bxc6+ bxc6 9. Nxe5 Nf6 10. Nxc6 Qd7 11. Bxf6 gxf6 12. Qh5+ Qf7 13. Qxf7+ Kxf7
14. Nc3 Bb7 15. Nd4 Rhg8 16. g3 a6 17. Rf1 c5 18. Nf5 Be5 19. Nh6+ Ke7 20.
Nxg8+ Rxg8 21. O-O-O d4 22. exd4 cxd4 23. Na4 Rc8 24. Nb6 Rc6 25. Nc4 Rc5 26.
Rde1 Bc8 27. Rf4 Be6 28. Nxe5 fxe5 29. Rfe4 Kd6 30. g4 h5 31. h3 hxg4 32. hxg4
Bf7 33. Rf1 Ke6 34. g5 Kd5 35. Rxe5+ Kxe5 36. Rxf7 Ke6 37. Rf6+ Ke5 38. Rxa6
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "66"]
[White "Gonzalez Mojica, Renan Arturo"]
[Black "Lozada Zuniga, Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1175"]
[BlackElo "1985"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 Nc6 7. d3 d5 8. cxd5
Nxd5 9. Bd2 Nc7 10. Qc1 Re8 11. Bh6 Bh8 12. Rb1 Bd7 13. Na4 b6 14. a3 Rc8 15.
Qd2 Nd4 16. Nc3 Nce6 17. Nxd4 Nxd4 18. e3 Nb3 19. Qc2 Be6 20. Bf4 f6 21. h4 Bf7
22. d4 cxd4 23. exd4 Nxd4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "67"]
[White "Caicedo, Carlos Andres"]
[Black "Gomez Diaz, Hector Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "1649"]
[PlyCount "64"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nc6 6. Be3 Be7 7. Nc3 d6 8. Be2
Nf6 9. Rc1 O-O 10. O-O Bd7 11. Kh1 Rc8 12. f4 Nxd4 13. Qxd4 Bc6 14. Rfd1 Qc7
15. Nd5 e5 16. Qd3 Bxd5 17. cxd5 Qd7 18. fxe5 Ng4 19. Bxg4 Qxg4 20. exd6 Rxc1
21. Bxc1 Bxd6 22. Qf3 Qh4 23. g3 Qe7 24. Re1 Bb4 25. Re2 Rc8 26. Bf4 f6 27. Qg4
Rc2 28. Qf3 Rxe2 29. Qxe2 g5 30. Bb8 Qe8 31. Qc4 Qb5 32. Qxb5 axb5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.16"]
[Round "1"]
[Board "69"]
[White "Alvarez Angel, Nelson Eduardo"]
[Black "Remicio, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1974"]
[BlackElo "1280"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Qc2 Nf6 6. Bg5 Nbd7 7. e3 O-O 8.
Bd3 g6 9. Nge2 b6 10. Nf4 Qe8 11. h4 Kh8 12. h5 Bb7 13. hxg6 Ne4 14. Bxe7 Qxe7
15. Ncxd5 Bxd5 16. Nxd5 Qd6 17. Rxh7+ Kg8 18. Bxe4 c6 19. gxf7+ Rxf7 20. Rxf7
Kxf7 21. Nc3 Ke7 22. O-O-O Qf6 23. d5 c5 24. d6+ Kd8 25. Bxa8 a6 26. Qh7 Ne5
27. Bc6 Nxc6 28. Qc7+ Ke8 29. d7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "1"]
[White "Mateus, Martha"]
[Black "Barrientos, Sergio E"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "2504"]
[PlyCount "78"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. h3 exd4 5. Qxd4 Nc6 6. Qe3 Be7 7. Bd2 O-O 8.
O-O-O d5 9. Nxd5 Nxd5 10. exd5 Qxd5 11. c4 Qc5 12. Nf3 Bf5 13. a3 Rfe8 14. Bc3
Qxe3+ 15. fxe3 Bc5 16. Nd4 Bg6 17. b4 Rxe3 18. bxc5 Rxc3+ 19. Kb2 Re3 20. Nb5
Rc8 21. g4 Re5 22. Rh2 a6 23. Nc3 Rxc5 24. Rhd2 h5 25. Rd5 Rxd5 26. Nxd5 hxg4
27. hxg4 Be4 28. g5 Rd8 29. Be2 Bxd5 30. cxd5 Ne7 31. Bf3 Kf8 32. Kc3 Nf5 33.
Kb4 g6 34. Rc1 Rd7 35. Kc5 Re7 36. Rb1 Nd6 37. Rc1 Re3 38. Bh1 Rxa3 39. Kb4 Rh3
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "2"]
[White "Rios, Cristhian Camilo"]
[Black "Garcia, Alvaro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2488"]
[BlackElo "2118"]
[PlyCount "79"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. h4 Nf6 7. f3 a6 8. O-O-O
Qa5 9. Kb1 Be6 10. a3 b4 11. Nce2 Nbd7 12. Qxb4 Qc7 13. Nf4 O-O 14. Qe1 Rfb8
15. Bc1 Nb6 16. Nxe6 fxe6 17. Qa5 d5 18. e5 Nfd7 19. f4 c5 20. Rh3 c4 21. Ne2
Qc6 22. Nc3 Rb7 23. g4 Rab8 24. Bg2 Kh8 25. h5 gxh5 26. Rxh5 Nf8 27. f5 Qe8 28.
Rdh1 Na8 29. fxe6 Nc7 30. Bxd5 Rb6 31. Be4 h6 32. d5 Nb5 33. Nxb5 Rxb5 34. Qd2
c3 35. Qxc3 Qd8 36. Rxh6+ Kg8 37. Qh3 Rxb2+ 38. Bxb2 Rxb2+ 39. Kxb2 Bxe5+ 40.
Ka2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "4"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Arenas, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2101"]
[BlackElo "2440"]
[PlyCount "86"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3
Ng4 9. Bg5 Qe8 10. h3 h6 11. Bc1 Nf6 12. dxe5 dxe5 13. Be3 c6 14. Qc2 Qe7 15.
a3 Nh5 16. Rfe1 Nf4 17. Bf1 Qf6 18. Nd2 Ne6 19. Nf3 h5 20. Ne2 Re8 21. Rad1
Nac7 22. c5 Bf8 23. b4 a5 24. Qb2 axb4 25. axb4 Bg7 26. Nd2 Ng5 27. h4 Nh7 28.
g3 Be6 29. Nc3 g5 30. hxg5 Nxg5 31. Bxg5 Qxg5 32. Nc4 h4 33. Re3 Red8 34. Nd6
Ne8 35. Nxb7 Rxd1 36. Nxd1 Nf6 37. Nc3 Nh5 38. Ne2 Ra2 39. Qc3 hxg3 40. Nxg3
Nf4 41. Nd6 Qh4 42. Ndf5 Bxf5 43. Nxf5 Qxf2+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "5"]
[White "Martinez Romero, Martin"]
[Black "Soto, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2433"]
[BlackElo "2091"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Ng5 Bd5 6. Nc3 h6 7. e4 hxg5 8.
exd5 Nxd5 9. Bxc4 e6 10. Bxd5 exd5 11. Qb3 c6 12. Qxb7 Qe7+ 13. Qxe7+ Bxe7 14.
Be3 Na6 15. O-O Nc7 16. Rac1 Ne6 17. Ne2 Bd6 18. h3 Kd7 19. f3 f5 20. Rfd1 Raf8
21. Bf2 g4 22. fxg4 fxg4 23. hxg4 Bh2+ 24. Kf1 Nf4 25. Rc3 Bg1 26. Nxg1 g5 27.
Rf3 Rb8 28. b3 Rh7 29. Bg3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "6"]
[White "Herrera, Milena"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2082"]
[BlackElo "2418"]
[PlyCount "76"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Na3 Bxa3 6. bxa3 O-O 7. Qc2 b5 8.
Ng5 c6 9. Bb2 Re8 10. f4 h6 11. Nf3 Bb7 12. Ne5 Nbd7 13. Bxc6 Bxc6 14. Nxc6 Qb6
15. Nd4 Rac8 16. Nf3 c3 17. Bxc3 Nd5 18. Rc1 Nxc3 19. dxc3 Nf6 20. Nd4 Nd5 21.
Qd3 Rc4 22. e4 Nxc3 23. Rxc3 Rxd4 24. Qe3 Red8 25. O-O Qb7 26. Re1 Rd2 27. Re2
Rd1+ 28. Kg2 R8d4 29. Kh3 Kh7 30. Rb3 a6 31. Rc3 f6 32. Rb3 Qd7 33. e5 f5 34.
Qf3 Rg1 35. Rg2 Rxg2 36. Qxg2 g5 37. Qc2 g4+ 38. Kh4 Kg6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "7"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Agudelo, Carlos Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2402"]
[BlackElo "2049"]
[PlyCount "79"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. dxc5 Bxc3+ 7. bxc3 Qc7 8.
Nf3 Nc6 9. Bf4 Nge7 10. Bd3 Bd7 11. O-O O-O-O 12. Re1 f5 13. exf6 Qxf4 14. fxe7
Nxe7 15. Ne5 Rhf8 16. Qe2 Rf6 17. Rab1 Nc6 18. Ba6 Qxe5 19. Bxb7+ Kc7 20. Qa6
Qxe1+ 21. Rxe1 Rb8 22. Rb1 e5 23. Rb3 Rff8 24. Bxc6 Bxc6 25. Qxa7+ Rb7 26. Qa5+
Kd7 27. Rxb7+ Bxb7 28. Qb6 Bc6 29. Qa7+ Ke6 30. Qxg7 Rb8 31. Qh6+ Kf7 32. Qxh7+
Kf6 33. Qh6+ Kf7 34. h4 Rb1+ 35. Kh2 Ba4 36. c6 Rb6 37. Qh7+ Kf6 38. c7 Rc6 39.
Qh6+ Kf7 40. Qxc6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "9"]
[White "Chirivi, Angie Lizeth"]
[Black "Munoz Galvez, Jhon Edison"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2047"]
[BlackElo "2321"]
[PlyCount "74"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O c6 7. Bb3 O-O 8.
dxe5 dxe5 9. Bg5 Qc7 10. Qe2 Nc5 11. Nd2 Ne6 12. Be3 b5 13. Bxe6 Bxe6 14. f4 b4
15. Nd1 Bg4 16. Qe1 exf4 17. Bxf4 Qb6+ 18. Ne3 Nh5 19. Kh1 Be6 20. Nf5 Bxf5 21.
exf5 Rfe8 22. Qd1 Nxf4 23. Rxf4 Rad8 24. Qe2 Bf6 25. Re4 Rxe4 26. Nxe4 Bxb2 27.
Rb1 Qb5 28. Qg4 Qd5 29. h4 h5 30. Qe2 Be5 31. Ng5 Bg3 32. Qxh5 Qxf5 33. Qe2
Bxh4 34. Nf3 Qh5 35. Kg1 Qc5+ 36. Kh1 Bg3 37. Qe4 a5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "10"]
[White "Mendoza, Rafael"]
[Black "Rios Parra, Juan Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2290"]
[BlackElo "2046"]
[PlyCount "53"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e6 6. O-O Be7 7. Re1 d5 8. e5 Nd7
9. Bc2 c4 10. d4 cxd3 11. Bxd3 O-O 12. Nbd2 Nc5 13. Nb3 Nxd3 14. Qxd3 b6 15.
Nbd4 Bb7 16. Nxc6 Bxc6 17. Nd4 Rc8 18. Qg3 Re8 19. Bh6 Bf8 20. Bg5 Qd7 21. Re3
a5 22. Qg4 g6 23. Bf6 a4 24. a3 Bg7 25. Rae1 Bxf6 26. exf6 h6 27. Nxe6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "11"]
[White "Mateus, Alejandro"]
[Black "Dominguez Rincon, Miller"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2044"]
[PlyCount "47"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 O-O 6. Nf3 d5 7. O-O c6 8. Qc2
Nbd7 9. b3 b6 10. Rd1 Bb7 11. Nc3 Rc8 12. e4 c5 13. exd5 exd5 14. dxc5 dxc4 15.
cxb6 Qxb6 16. bxc4 Rxc4 17. Rdb1 Be4 18. Rxb6 Bxc2 19. Rb7 Bc5 20. Rc1 Bd3 21.
Ne1 Bf5 22. Bf1 Rb4 23. Rxb4 Bxb4 24. Ne4  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "12"]
[White "Fonseca Pinto, Carlos Arturo"]
[Black "Tovio, Israel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2046"]
[BlackElo "2288"]
[PlyCount "116"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 b5 7. O-O Bb7 8. Re1
Nc6 9. Nxc6 dxc6 10. e5 c5 11. Bg5 h6 12. Qh5 b4 13. Ne4 Qxe5 14. f4 Qd4+ 15.
Nf2 Be7 16. c3 bxc3 17. bxc3 Nf6 18. Qh3 Qd7 19. Rad1 Qc7 20. f5 e5 21. Ng4
Nxg4 22. Bxe7 Qxe7 23. Qxg4 O-O 24. Re3 Qf6 25. Rde1 Rfe8 26. Bc4 Rad8 27. Qg6
Bd5 28. Qxf6 gxf6 29. Bxa6 Bxa2 30. Bb5 Rf8 31. c4 Rd4 32. Rc1 Rfd8 33. Rg3+
Kh7 34. Ra3 Rd1+ 35. Rxd1 Rxd1+ 36. Kf2 Rd2+ 37. Kf3 Kg7 38. Ra7 Rc2 39. Bd7
Kf8 40. Ra8+ Ke7 41. Ra7 Kd6 42. Bb5 e4+ 43. Kxe4 Re2+ 44. Kf4 Rf2+ 45. Kg3 Rc2
46. Rd7+ Ke5 47. Rd5+ Ke4 48. Rxc5 Rc3+ 49. Kg4 Rc2 50. Kh3 Kf4 51. Rd5 Kg5 52.
Kg3 Rc3+ 53. Kf2 Bxc4 54. Rc5 Rc2+ 55. Kg3 Rc3+ 56. Kf2 Rc2+ 57. Kg3 Rc3+ 58.
Kf2 Rc2+  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "13"]
[White "Rios Parra, Alejandro"]
[Black "Argote Heredia, Valentina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2283"]
[BlackElo "2041"]
[PlyCount "98"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qe2 Be7 8. f4
h6 9. Bxf6 Bxf6 10. O-O-O Qa5 11. g4 Nc6 12. Nb3 Qc7 13. Qd2 g5 14. Kb1 gxf4
15. Qxf4 Be5 16. Qe3 Bd7 17. h4 O-O-O 18. Bh3 Kb8 19. Rhf1 Be8 20. g5 hxg5 21.
hxg5 Rg8 22. Rg1 Rg6 23. a3 Bxc3 24. Qxc3 Ne5 25. Qb4 Rc8 26. Qxd6 Qxd6 27.
Rxd6 Bc6 28. Nc5 Bb5 29. b4 Kc7 30. Rdd1 Rh8 31. Bf1 Nf3 32. Rg3 Ne5 33. Nd3
Rd8 34. Kc1 Nc6 35. Be2 Bxd3 36. Bxd3 f6 37. Rh3 fxg5 38. Rh7+ Kb8 39. e5 Rgg8
40. Be4 Rxd1+ 41. Kxd1 g4 42. Bxc6 bxc6 43. Ke2 Rg5 44. Kf2 Rxe5 45. Kg3 Re3+
46. Kxg4 Rxa3 47. Kg5 Rc3 48. Kf6 Rxc2 49. Kxe6 Rd2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "15"]
[White "Castrillon Gomez, Melissa"]
[Black "Sepulveda, Julio Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2228"]
[BlackElo "2027"]
[PlyCount "99"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nc6 7. Qd2 Qa5 8. f4
Nge7 9. Nf3 d5 10. exd5 exd5 11. Bf2 O-O 12. O-O Bf5 13. Rfe1 Rad8 14. Re2 Bg4
15. Nd1 Qb6 16. c3 d4 17. c4 Rfe8 18. h3 Bc8 19. b3 Nf5 20. Nb2 Rxe2 21. Qxe2
Bd7 22. Na4 Qa5 23. Be1 Qc7 24. Nxc5 Re8 25. Qd2 Ne3 26. Nxd7 Nxg2 27. Kxg2
Qxd7 28. Bf2 a6 29. Re1 h6 30. b4 Rc8 31. a4 Nd8 32. b5 Ne6 33. Ne5 Qd6 34. Re4
g5 35. Nf3 gxf4 36. Nh4 Rc5 37. g4 Qd8 38. Qe1 Rg5 39. Rxe6 fxe6 40. Qxe6+ Kh8
41. Ng6+ Kh7 42. Bh4 Qa5 43. Bxg5 Qd2+ 44. Kg1 hxg5 45. Ne7 Qe3+ 46. Qxe3 dxe3
47. Nf5 e2 48. Kf2 f3 49. Nxg7 Kxg7 50. c5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "16"]
[White "Castro, Natalia Patricia"]
[Black "Contreras, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "2225"]
[PlyCount "42"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nc3 c5 3. dxc5 Na6 4. a3 Nxc5 5. Nf3 e6 6. Bf4 a6 7. g3 d5 8. Bg2
Be7 9. O-O O-O 10. Be5 Bd7 11. Qd4 Rc8 12. Nd2 Bc6 13. Bxf6 Bxf6 14. Qb4 Bxc3
15. bxc3 Bb5 16. Rfe1 Na4 17. c4 dxc4 18. Bxb7 c3 19. Ne4 Rc4 20. Qd6 Rc7 21.
Rad1 Rd7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "17"]
[White "Gomez Barrero, Sergio"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2034"]
[BlackElo "2219"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 c6 6. Nf3 Bd6 7. Be3 Qc7 8. h3
h6 9. Qd2 Be6 10. g4 Nbd7 11. Nh4 Nb6 12. b3 Bb4 13. a3 Bd6 14. Nf5 Bxf5 15.
Bxf5 Qe7 16. O-O g6 17. Rfe1 gxf5 18. Bg5 hxg5 19. Rxe7+ Bxe7 20. Re1 Ne4 21.
Nxe4 fxe4 22. f3 O-O-O 23. Qg2 Rh6 24. fxe4 Rdh8 25. Re3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "18"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Munoz Monroy, Cinthya Carolin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2199"]
[BlackElo "2011"]
[PlyCount "85"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. d5 e5
9. dxe6 Bxe6 10. b3 Ne4 11. Nxe4 fxe4 12. Nd4 Bf5 13. Rb1 d5 14. cxd5 cxd5 15.
Be3 Nc6 16. Qd2 Nxd4 17. Bxd4 e3 18. Bxe3 Bxb1 19. Bxd5+ Kh8 20. Rxb1 Rc8 21.
Rd1 b6 22. Qd3 Qf6 23. Qa6 Qe7 24. Bf3 Rfd8 25. Rf1 Rc2 26. h4 h6 27. Kg2 Kh7
28. Qa4 Qd7 29. Qa6 Bf8 30. Be4 Rc7 31. h5 Qg4 32. hxg6+ Kg8 33. Bf4 Bd6 34.
Rd1 Kg7 35. Rxd6 Rxd6 36. Bxd6 Qxe4+ 37. f3 Qb7 38. Qd3 Rd7 39. Be5+ Kg8 40.
Qf5 Qc6 41. Bd4 Re7 42. e3 Rc7 43. Qe5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "19"]
[White "Hernandez Pinzon, Helvert"]
[Black "Rivera, Ingris"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "2197"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3
Be6 9. Qd2 O-O 10. O-O-O b5 11. g4 b4 12. Nd5 Bxd5 13. exd5 a5 14. g5 Nh5 15.
Kb1 g6 16. Nc1 Nd7 17. Ne2 Nb6 18. Ng3 Nf4 19. Bxb6 Qxb6 20. h4 Kg7 21. Ne2 Nh5
22. Bh3 f5 23. gxf6+ Nxf6 24. Ng3 a4 25. h5 b3 26. cxb3 axb3 27. a3 Ra4 28.
hxg6 hxg6 29. Be6 Ng8 30. Nh5+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "21"]
[White "Loaiza, Yurani"]
[Black "Cadena M, Gustavo Adolfo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1987"]
[BlackElo "2194"]
[PlyCount "80"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 g6 6. Be2 Bg7 7. h3 O-O 8. Nbd2
Nd7 9. O-O e5 10. dxe5 Ndxe5 11. Nxe5 Nxe5 12. e4 d4 13. cxd4 Qxd4 14. Rb1 Be6
15. Be3 Qd6 16. f4 Nc6 17. e5 Qe7 18. Ne4 Rfd8 19. Qe1 Nd4 20. Rc1 Nxe2+ 21.
Qxe2 b6 22. b3 a5 23. Qb5 Bf5 24. Nf2 Qc7 25. Rfd1 Bd7 26. Qe2 Bc6 27. Rd2 h5
28. Rcd1 Rxd2 29. Qxd2 Qb7 30. Nh1 a4 31. Ng3 h4 32. Nf1 Be4 33. Qf2 Bd5 34.
Qxh4 axb3 35. axb3 Bxg2 36. Rd8+ Rxd8 37. Qxd8+ Bf8 38. Qg5 Bxf1 39. Kxf1 Qf3+
40. Kg1 Qxe3+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "22"]
[White "Soto, Miguel Angel"]
[Black "Pachon, Adriana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2190"]
[BlackElo "1986"]
[PlyCount "35"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 d6 5. O-O Be7 6. c4 Nc6 7. d5 exd5 8. cxd5
Ne5 9. Nxe5 dxe5 10. Bb5+ Kf8 11. f4 Qd6 12. Nc3 Bf6 13. Qf3 Qe7 14. Kh1 Nh6
15. Bc4 g5 16. fxe5 Bxe5 17. Qh5 Ng8 18. d6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "23"]
[White "Lozada Zuniga, Andres"]
[Black "Castaneda, Jhon David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "2189"]
[PlyCount "92"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 c5 7. cxd5 Nxd5 8. Bb2
Nc6 9. Na3 b6 10. Nc4 Bb7 11. Rc1 Rc8 12. d4 cxd4 13. Nxd4 Nxd4 14. Bxd4 b5 15.
Ne5 Qa5 16. Rxc8 Rxc8 17. Qa1 f6 18. Nd3 Rc2 19. e4 Nc3 20. Bxc3 Qxc3 21. Qxc3
Rxc3 22. Nf4 Bc8 23. Bh3 Kf7 24. Rd1 Rc2 25. a4 b4 26. Bf1 g5 27. Nd3 Bb7 28.
Bg2 Bc8 29. Rc1 Rxc1+ 30. Nxc1 a5 31. Kf1 Bc5 32. Ke1 Ke7 33. Bf1 Bb7 34. f3 f5
35. Bd3 Kf6 36. Ke2 g4 37. fxg4 fxg4 38. Bb1 Bd4 39. Bc2 h5 40. Nd3 Bxe4 41.
Nxb4 Bf3+ 42. Kd3 Bg1 43. Na2 Bxh2 44. Nc3 Bxg3 45. Ne4+ Bxe4+ 46. Kxe4 Bd6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "24"]
[White "Martinez Llamas, Amaury A"]
[Black "Cueto, Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1980"]
[BlackElo "2170"]
[PlyCount "62"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c3 Nf6 2. d4 d5 3. Qc2 e6 4. f3 c5 5. e3 Nc6 6. Ne2 Bd6 7. Ng3 h5 8. Bd3 Bd7
9. Nd2 Qc7 10. Kf2 h4 11. Ngf1 cxd4 12. exd4 O-O-O 13. b4 Kb8 14. Nb3 e5 15.
Nc5 exd4 16. Nxd7+ Rxd7 17. Bf5 Re7 18. b5 Na5 19. cxd4 Qb6 20. Bb2 Rhe8 21.
Bd3 Be5 22. g3 h3 23. g4 Nxg4+ 24. fxg4 Qf6+ 25. Bf5 Bxd4+ 26. Kf3 Re3+ 27.
Nxe3 Rxe3+ 28. Kf2 Rc3+ 29. Ke2 Rxc2+ 30. Bxc2 Qf2+ 31. Kd1 Qf3+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "25"]
[White "Lora, Joel Fernando"]
[Black "Caicedo, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2160"]
[BlackElo "1985"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 c6 7. h3 b6 8. O-O
O-O 9. c4 c5 10. Rc1 Bb7 11. Bh2 cxd4 12. Nxd4 Nc5 13. Be2 Rc8 14. a3 Nce4 15.
Nxe4 Nxe4 16. cxd5 Qxd5 17. Bf3 Bf6 18. Qa4 Bxd4 19. Rcd1 Rc4 20. Qb3 Rfc8 21.
exd4 Qg5 22. Qd3 f5 23. Be5 Bd5 24. Rfe1 Rc2 25. Re2 Rc1 26. Ree1 R1c2 27. Re2
Rc1 28. Ree1 R1c2 29. Re2 Rc1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "26"]
[White "Toro, Miguel Angel"]
[Black "Franco Valencia, Beatriz I"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1859"]
[BlackElo "2159"]
[PlyCount "54"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 g6 2. e4 Bg7 3. g3 e5 4. Bg2 Nc6 5. O-O Nge7 6. Nc3 O-O 7. d3 h6 8. Ne1
d6 9. f4 Nd4 10. Be3 c6 11. Qd2 Kh7 12. Nf3 Bg4 13. h3 Nxf3+ 14. Bxf3 Bxf3 15.
Rxf3 d5 16. exd5 cxd5 17. Bf2 d4 18. Nb1 Qd5 19. Qd1 f5 20. fxe5 Bxe5 21. Nd2
Nc6 22. a3 Bf6 23. Qf1 Bg5 24. Be1 Be3+ 25. Rxe3 dxe3 26. Nc4 Rae8 27. Bc3 b5
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "27"]
[White "Franco Valencia, Angela"]
[Black "Alvarez Angel, Nelson Eduardo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2141"]
[BlackElo "1974"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8.
a3 a6 9. Be2 Be7 10. f4 d6 11. O-O b5 12. Qe1 Bb7 13. Qg3 O-O 14. f5 Kh8 15.
Nc5 b4 16. axb4 Nxb4 17. Nxb7 Qxb7 18. Rac1 Nxe4 19. Nxe4 Qxe4 20. Rf4 Qb7 21.
Bf3 Nc6 22. f6 gxf6 23. Rh4 f5 24. Rh6 Rg8 25. Rxh7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "28"]
[White "Vanegas, Ricardo"]
[Black "Pardo, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1818"]
[BlackElo "2140"]
[PlyCount "101"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 h6 7. Bh4 Qb6 8.
Bb5+ Nc6 9. Na4 Qc7 10. Qf3 Bd7 11. Bxf6 gxf6 12. Qxf6 Rg8 13. Bxc6 bxc6 14.
Nb3 Rxg2 15. O-O-O Qd8 16. Qf3 Qg5+ 17. Kb1 Qg4 18. Qe3 Qh4 19. f4 Rg4 20. Rhf1
Qxh2 21. e5 Rg3 22. Qd4 d5 23. c4 Qe2 24. cxd5 cxd5 25. Nc3 Qe3 26. Nxd5 exd5
27. Qxd5 Bf5+ 28. Ka1 Rc8 29. Qb5+ Ke7 30. Qb7+ Ke8 31. e6 Qxe6 32. Rfe1 Re3
33. Qb5+ Ke7 34. Qb4+ Ke8 35. Qa4+ Ke7 36. Qxa7+ Kf6 37. Qd4+ Kg6 38. Rxe3 Qa6
39. Rg3+ Kh7 40. Qe5 Bc2 41. Rdg1 Bg6 42. f5 Bg7 43. fxg6+ fxg6 44. Qe4 Rc6 45.
Nd4 Rf6 46. Nf5 Re6 47. Qb1 Be5 48. R3g2 Rb6 49. Ne7 Qa7 50. Nxg6 Bxb2+ 51.
Qxb2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "29"]
[White "Henao, Bernardo Andres"]
[Black "Martinez, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2138"]
[BlackElo "1964"]
[PlyCount "42"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Nbd7 5. Bg2 c6 6. O-O Bd6 7. b3 O-O 8. Nbd2
Qe7 9. Bb2 e5 10. dxe5 Nxe5 11. cxd5 Nxd5 12. Rc1 Nxf3+ 13. Nxf3 Ba3 14. Bxa3
Qxa3 15. Rc2 Bf5 16. Rd2 Rfe8 17. Nd4 Be4 18. Nb5 cxb5 19. Bxe4 Nc3 20. Bxh7+
Kxh7 21. Qc2+ Ne4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "30"]
[White "Guevara, Cristian Camilo"]
[Black "Ojeda, Jesus David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1731"]
[BlackElo "2129"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 g6 6. Nf3 Bg7 7. Be3 Ng4 8.
Qd2 Nxe3 9. Qxe3 Bf5 10. O-O O-O 11. Ne5 a6 12. Rfe1 Bxc2 13. Nxf7 Rxf7 14.
Qxe7 Qf6 15. Qxf7+ Qxf7 16. Re7 Qxc4 17. Re8+ Kf7 18. Rae1 Bf6 19. R1e2 Bf5 20.
h3 h5 21. Kh2 b5 22. a3 a5 23. f3 h4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "31"]
[White "Molina Valdes, Luisa Fernanda"]
[Black "Silva, Emmanuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1586"]
[BlackElo "2123"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. f4 Qc7 3. d3 Nc6 4. Nf3 d6 5. Be2 g6 6. c3 Nf6 7. Na3 Bg7 8. Nc2
O-O 9. O-O Bd7 10. Qe1 c4 11. d4 Nxe4 12. Bxc4 Nf6 13. Ne3 Rfe8 14. Nd5 Nxd5
15. Bxd5 e6 16. Bb3 Na5 17. Bc2 Bb5 18. Rf2 Rac8 19. a4 Bc4 20. Nd2 Bd5 21. Be4
Bxe4 22. Qxe4 f5 23. Qc2 Bxd4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "32"]
[White "Tirado, Juan Camilo"]
[Black "Largo Chaparro, Sofia Alejandra"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "1539"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 f6 8. exf6
Nxf6 9. Nf3 Bd6 10. O-O Qc7 11. Re1 Bd7 12. Ng3 O-O-O 13. Ng5 Rde8 14. Nf7 Rhf8
15. Nxd6+ Qxd6 16. Be3 c4 17. Bf1 e5 18. dxe5 Nxe5 19. h3 Ng6 20. Bxc4 a6 21.
b4 Kb8 22. Bc5 Qc6 23. Be2 Rf7 24. Bf3 Be6 25. a4 Nd7 26. Bd4 Nb6 27. b5 axb5
28. axb5 Qd6 29. Bh5 Nc4 30. Qa4 Kc7 31. b6+ Nxb6 32. Qxe8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "33"]
[White "Herrera, Juan Sebastian"]
[Black "Caballero Marrugo, Maria Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2336"]
[BlackElo "1354"]
[PlyCount "35"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Qe7 5. Be2 Nd5 6. O-O d6 7. Bg5 f6 8. exf6
gxf6 9. Bb5+ c6 10. Re1 Be6 11. Bc4 fxg5 12. Nxd4 Kd7 13. Rxe6 Qf7 14. Bxd5
cxd5 15. Qg4 Qf4 16. Qxf4 gxf4 17. Rf6 Bg7 18. Rf7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "34"]
[White "Valderrama, Gilberto"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2254"]
[BlackElo "1900"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 Nxc3 6. dxc3 e6 7. Qg4 h6 8. Nf3
b6 9. cxb6 axb6 10. Bd3 Bb7 11. O-O c5 12. Rd1 Qc7 13. b4 Nc6 14. Bb5 O-O-O 15.
a4 Nxe5 16. Nxe5 Qxe5 17. Bf4 Qxc3 18. a5 Qxb4 19. Rdb1 Qe4 20. a6 Ba8 21. Qg3
e5 22. Bxe5 d6 23. Bc3 f5 24. Bd3 Qc6 25. Bxf5+ Kc7 26. f3 Qd5 27. Qg6 Be7 28.
Re1 Rhe8 29. Rad1 Qc4 30. Qxg7 Kc6 31. Rxe7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "35"]
[White "Blandon, Luis Guillermo"]
[Black "Moncada Correa, Sara"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2221"]
[BlackElo "1819"]
[PlyCount "93"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. e4
Re8 9. Re1 c6 10. h3 Qa5 11. d5 cxd5 12. cxd5 Nc5 13. a3 Qc7 14. b4 Na6 15. Qd3
Bd7 16. Be3 Rac8 17. Rac1 Qb8 18. Nd2 b5 19. Nb3 Nc7 20. Na5 Na8 21. a4 a6 22.
axb5 axb5 23. Bf1 Nc7 24. Nc6 Bxc6 25. dxc6 Na6 26. Qxb5 Nxb4 27. Qxb8 Rxb8 28.
c7 Rbc8 29. Nb5 Re7 30. Bb6 Ne8 31. Na7 Rcxc7 32. Bxc7 Nxc7 33. Nc8 Rd7 34. Rc4
Nca6 35. Rb1 Bf8 36. Nb6 Ra7 37. Rc8 Kg7 38. Bc4 Be7 39. h4 Bf6 40. Kg2 h5 41.
Kh3 Kh6 42. g4 hxg4+ 43. Kxg4 Kg7 44. h5 gxh5+ 45. Kf5 Bh4 46. Rg1+ Kh7 47.
Rgg8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "36"]
[White "Rodriguez Velasco, German Enrique"]
[Black "Lizarazo, Doris Liliana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2125"]
[BlackElo "1800"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nbd7 7. d4 Re8 8. e4
e5 9. h3 c6 10. d5 c5 11. a3 b6 12. b4 h6 13. Be3 Kh7 14. Nd2 a6 15. Rb1 Ng8
16. Qc2 Bf8 17. f4 f6 18. f5 g5 19. Bf3 Be7 20. Bh5 Rf8 21. Rb2 Qc7 22. Kg2 Nb8
23. Rfb1 Nd7 24. Rh1 cxb4 25. axb4 Nb8 26. h4 Bd8 27. Na4 Qb7 28. Nf3 b5 29.
cxb5 axb5 30. Bg6+ Kh8 31. Nc3 g4 32. Nh2 Bd7 33. Nxg4 Be8 34. Nxh6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "37"]
[White "Valderrama Quiceno, Esteban Alberto"]
[Black "Montenegro, Heidy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2447"]
[BlackElo "1684"]
[PlyCount "87"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O e5 7. d4 exd4 8. Nxd4
Nbd7 9. h3 Nc5 10. e4 Ne6 11. Nc2 c6 12. Be3 Qc7 13. Qd2 Rd8 14. Rad1 Ne8 15.
f4 b6 16. g4 Bb7 17. g5 Bxc3 18. Qxc3 c5 19. Ne1 Qe7 20. Nd3 N6g7 21. Nf2 f5
22. Rfe1 fxe4 23. Bc1 Nf5 24. Nxe4 Qg7 25. Qxg7+ Kxg7 26. Nxc5 bxc5 27. Bxb7
Rab8 28. Be4 Nd4 29. b3 Nc7 30. Bb2 Nce6 31. Bd5 Nxf4 32. Rxd4 Nxh3+ 33. Kg2
cxd4 34. Bxd4+ Kf8 35. Rf1+ Ke8 36. Bc6+ Ke7 37. Bf6+ Ke6 38. Kxh3 Rf8 39. Kg3
d5 40. c5 Rxf6 41. gxf6 d4 42. f7 Rf8 43. Be8 Kd5 44. c6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "38"]
[White "Gomez Rondon, Samuel"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1696"]
[BlackElo "2289"]
[PlyCount "84"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Nc3 d6 8. f4
Be7 9. Be3 O-O 10. Qf3 Nbd7 11. Qg3 Re8 12. f5 Ne5 13. fxe6 fxe6 14. Bh6 g6 15.
Be3 Nfg4 16. h3 Nxe3 17. Qxe3 Bd7 18. Nb3 Rf8 19. Kh1 Bf6 20. Rf2 Bg7 21. Raf1
Rxf2 22. Rxf2 b5 23. Qg5 Qd8 24. Qxd8+ Rxd8 25. Na5 Rb8 26. Rd2 Kf8 27. Be2 Ke7
28. a3 Nc6 29. Nxc6+ Bxc6 30. Bf3 b4 31. Nd1 bxa3 32. bxa3 Rb1 33. Kh2 Be5+ 34.
g3 Bb5 35. Nf2 Ra1 36. Nd3 Bc3 37. Rd1 Rxa3 38. e5 dxe5 39. Bg4 Ra2 40. Nc5
Rxc2+ 41. Kh1 Bc6+ 42. Kg1 Bd4+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "39"]
[White "Zapata, Olga Maria"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1686"]
[BlackElo "2253"]
[PlyCount "42"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. Nf3 Bg4 6. c3 e6 7. Bd3 Bd6 8.
Bxd6 Qxd6 9. Nbd2 Nge7 10. O-O h6 11. h3 Bh5 12. Qa4 O-O 13. Rfe1 f6 14. Re3 e5
15. dxe5 fxe5 16. Rd1 Qf6 17. Be2 e4 18. Nxe4 dxe4 19. Rxe4 Kh8 20. Rd7 Bxf3
21. Bxf3 Ne5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "40"]
[White "Pelaez, Hernan"]
[Black "Cifuentes, John Jairo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1682"]
[BlackElo "2185"]
[PlyCount "82"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c5 4. O-O Nc6 5. d4 e6 6. c3 Be7 7. Nbd2 O-O 8. Re1
Qb6 9. Qb3 cxd4 10. Qxb6 axb6 11. cxd4 Nb4 12. Rd1 Nc2 13. Rb1 Rxa2 14. Ne5
Nxd4 15. e4 Nc6 16. Nd3 Rd8 17. e5 Nd7 18. Nf3 Nc5 19. Be3 Bd7 20. Nc1 Raa8 21.
b4 Na4 22. Na2 Na7 23. Bf1 Nb5 24. Bxb5 Bxb5 25. Nd4 Bc4 26. Rd2 h5 27. h4 Rdc8
28. Rc1 b5 29. Rdc2 Rd8 30. Bd2 Nb6 31. Nc3 Bd3 32. Ra2 Bxb4 33. Rxa8 Rxa8 34.
Be3 Nc4 35. Ncxb5 Nxe3 36. fxe3 Bd2 37. Rd1 Bxe3+ 38. Kg2 Be4+ 39. Kf1 Ra2 40.
Nc3 Bg2+ 41. Ke1 Bf2#  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "41"]
[White "Gomez Vasquez, Laura Sofia"]
[Black "Franco, William"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1656"]
[BlackElo "2086"]
[PlyCount "32"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Nbd2
O-O 9. Re1 Nd7 10. Nf1 Nb6 11. Bc2 h6 12. Be3 Kh7 13. Bb3 Be6 14. Bxb6 cxb6 15.
Qe2 Re8 16. Nd4 exd4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "42"]
[White "Remicio Duque, John H"]
[Black "Loaiza Cuervo, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2048"]
[BlackElo "1704"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 (1. e4) 1... c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7.
Nxc6 bxc6 8. e5 Ng8 9. f4 Nh6 10. Bc4 O-O (10... Kf8) 11. Qd2 Kh8 12. O-O-O f6
13. h4 fxe5 14. h5 gxh5 15. fxe5 Nf5 16. Rxh5 Qe8 17. Rdh1 Qg6 18. Rg5 Qe8 19.
g4 Ng3 20. Rxh7+ Kxh7 21. Qh2+ Bh6 22. Rg7+ Kxg7 23. Qxh6#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "44"]
[White "Corredor Castellanos, Camilo"]
[Black "Moreno, Juan Nicolas"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1972"]
[BlackElo "1660"]
[PlyCount "33"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 Bg4 6. O-O Bd6 7. f3 Bh5 8.
Bf4 O-O 9. Qd2 Bxf4 10. Nxf4 Bg6 11. Bxg6 hxg6 12. Nd3 Nc6 13. c3 Qd6 14. Na3
a6 15. Rae1 Rae8 16. Rxe8 Rxe8 17. Re1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "45"]
[White "Gomez Diaz, Hector Javier"]
[Black "Valderrama Castano, Julian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1649"]
[BlackElo "1970"]
[PlyCount "54"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 f5 2. Nf3 Nf6 3. h3 g6 4. Bf4 Bg7 5. e3 O-O 6. Be2 d6 7. O-O Qe8 8. Nbd2
Nbd7 9. c4 e5 10. dxe5 dxe5 11. Bh2 c5 12. Nb3 e4 13. Ne1 b6 14. Nc2 Bb7 15.
Nd2 Ne5 16. Rb1 Rd8 17. Bxe5 Qxe5 18. Qc1 g5 19. f4 exf3 20. Nxf3 Bxf3 21. Bxf3
g4 22. hxg4 fxg4 23. Be2 Ne4 24. Rxf8+ Rxf8 25. Bxg4 Qg3 26. Be6+ Kh8 27. Bd5
Be5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "46"]
[White "Martinez, Mauricio"]
[Black "Sandoval, Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1967"]
[BlackElo "1618"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. c3 d5 5. d3 Be7 6. g3 Nf6 7. Bg2 O-O 8. O-O
dxe4 9. dxe4 e5 10. h3 h6 11. Nbd2 Re8 12. Re1 b6 13. Nf1 Be6 14. Qc2 Qc7 15.
Ne3 Rad8 16. Bd2 c4 17. Rad1 Bc5 18. Bc1 b5 19. Nh4 Bxe3 20. Bxe3 Rd7 21. f4
exf4 22. gxf4 Rxd1 23. Rxd1 a6 24. Qf2 Bc8 25. e5 Nd7 26. Nf5 Ncxe5 27. fxe5
Nxe5 28. Nd6 Qd7 29. Rd4 Nc6 30. Bxc6 Qxc6 31. Qxf7+ Kh7 32. Nxe8 Bxh3 33.
Qxg7#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "47"]
[White "Barrera Hincapie, Felipe"]
[Black "Correa, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "1607"]
[PlyCount "87"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 Bh6 7. Bc4 d6 8. Qh5
Bxe3 9. Bxf7+ Kd7 10. Nc3 Nc6 11. Be6+ Kc7 12. Nd5+ Kb8 13. Bxc8 Qa5+ 14. c3
cxd4 15. b4 Qa3 16. Ne2 Rxc8 17. Nxe3 dxe3 18. O-O Qb2 19. Qf3 Qd2 20. Rad1 Ne5
21. Qh5 Qc2 22. Qxh4 Nf3+ 23. gxf3 Rg8+ 24. Ng3 e2 25. Rc1 exf1=Q+ 26. Rxf1 Rg7
27. Qf4 Kc7 28. e5 Rag8 29. exd6+ exd6 30. Rf2 Qd1+ 31. Kg2 Qd5 32. Rd2 Qe5 33.
Qxe5 dxe5 34. Rd5 Rd7 35. Rxe5 Rd2+ 36. Kh3 Rxa2 37. Re7+ Kc6 38. Rxh7 b6 39.
c4 Rg6 40. Ne4 b5 41. Nc3 Rc2 42. cxb5+ Kb6 43. Nd5+ Kxb5 44. Rxa7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "48"]
[White "Sanchez Arroyave, Juan Pablo"]
[Black "Toro Castaneda, Elizabeth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1597"]
[BlackElo "1939"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 c5 6. O-O d6 7. d3 Nc6 8. Rb1
Bg4 9. a3 Rb8 10. b4 Bxf3 11. Bxf3 Nd7 12. Bd2 Nd4 13. Bg2 e5 14. Ne4 Qc7 15.
Bg5 f6 16. Be3 f5 17. Ng5 Bf6 18. Qd2 Nb6 19. h4 Rbe8 20. bxc5 dxc5 21. a4 Rb8
22. a5 Nc8 23. Bxd4 Bxg5 24. Qxg5 exd4 25. Bd5+ Kh8 26. Qh6 Nd6 27. Qf4 Qe7 28.
e3 dxe3 29. fxe3 Ne8 30. Qxb8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "49"]
[White "Ospina, Santiago"]
[Black "Hoyos Garces, Rosana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1937"]
[BlackElo "1605"]
[PlyCount "31"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 d6 7. O-O O-O 8. Bb3
Bg4 9. h3 Bh5 10. Re1 Re8 11. Nf1 Qd7 12. Ng3 Bg6 13. Nh4 Bh7 14. Qf3 Na5 15.
Bc2 Nc6 16. Bxh6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "50"]
[White "Caballero Marrugo, David Jose"]
[Black "Ordonez Gonzalez, Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1575"]
[BlackElo "1934"]
[PlyCount "31"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 Be6 9. Nc4 b5 10. Ne3 Qa5 11. Bxf6 gxf6 12. Qd2 Rd8 13. Ncd5 Qxd2+ 14. Kxd2
Kd7 15. Nxf6+ Kc8 16. a4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "51"]
[White "Celi, Juan Carlos"]
[Black "Ramirez, Mariana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1913"]
[BlackElo "1572"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. dxc5 Bxc5 8.
Bd3 Qc7 9. Qe2 O-O 10. O-O b6 11. c3 Bb7 12. Be3 Ne5 13. Nxe5 Qxe5 14. Bxc5
Qxc5 15. Ne4 Nxe4 16. Bxe4 Qc7 17. Bxb7 Qxb7 18. Rfd1 Rfd8 19. Rd3 Rxd3 20.
Qxd3 Qc7 21. Rd1 h6 22. h3 g6 23. Qd4 h5 24. b3 Rc8 25. c4 Kf8 26. Qd7 Qb8 27.
Rd3 Rc7 28. Qd6+ Ke8 29. Qe5 Rc8 30. Qb5+ Kf8 31. Rd7 Rc5 32. Qa4 Re5 33. Qb4+
Rc5 34. Qd2 Rc8 35. Qg5 Re8 36. Qf6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "52"]
[White "Ocampo, Cristina"]
[Black "Gomez Saenz, Manuela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1890"]
[BlackElo "1539"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 e6 7. Be2 Be7 8. Be3
Qc7 9. Qd2 a6 10. Nc3 O-O 11. O-O Bd7 12. Rfc1 Rab8 13. Nd5 exd5 14. cxd5 Rfe8
15. dxc6 Bxc6 16. Bxa6 Qd7 17. Bf1 Bd8 18. Nf5 Bc7 19. Nxg7 d5 20. Nxe8 Rxe8
21. Bd4 dxe4 22. Qg5+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "53"]
[White "Castano, Saray"]
[Black "Garcia, John Fredy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1534"]
[BlackElo "1879"]
[PlyCount "39"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c6 2. g3 d5 3. d4 Nf6 4. Bg2 Nbd7 5. Nf3 e6 6. O-O h6 7. b3 Bd6 8. Bb2
O-O 9. Ba3 Ne4 10. Bxd6 Nxd6 11. Nbd2 f5 12. e3 Nf6 13. Ne5 Bd7 14. Qc2 Be8 15.
Ndf3 Nfe4 16. Ne1 Bh5 17. f3 Ng5 18. N1d3 Qe7 19. Nf4 Rfc8 20. c5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "54"]
[White "Giraldo Bohorquez, Lucas"]
[Black "Gomez Guardo, Laura Melissa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1514"]
[BlackElo "1850"]
[PlyCount "85"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 b6 7. O-O Bb7 8. cxd5
exd5 9. Bd2 Nbd7 10. Rc1 Bxc3 11. Bxc3 Ne4 12. Bxe4 dxe4 13. Ne5 Nxe5 14. dxe5
Qe7 15. Qg4 Rad8 16. Rfd1 Rd3 17. Rxd3 exd3 18. Rd1 Rd8 19. h4 c5 20. a3 Qe6
21. Qg5 Rd7 22. f4 Be4 23. Rd2 h6 24. Qg3 a5 25. Qe1 a4 26. Qd1 Qc6 27. Rf2 b5
28. f5 Rb7 29. Qh5 b4 30. axb4 cxb4 31. Bxb4 Rxb4 32. e6 Qc1+ 33. Kh2 Bd5 34.
Qxf7+ Kh7 35. f6 Rg4 36. fxg7 Rxg7 37. Qf5+ Kh8 38. Qxd5 Qc7+ 39. Kg1 Qc1+ 40.
Kh2 Qc7+ 41. Rf4 Qb7 42. Rf8+ Kh7 43. Qf5+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "56"]
[White "Molina Ballesteros, Juan Sebastian"]
[Black "Rosado Perez, Maria Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1506"]
[BlackElo "1846"]
[PlyCount "52"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Bb4 7. Nde2 Nf6 8.
f3 d5 9. exd5 Nxd5 10. Bd2 Nxc3 11. Nxc3 O-O 12. Qe2 Nc6 13. O-O-O b5 14. Qe4
Bb7 15. Bd3 g6 16. Qh4 Be7 17. Qh6 Nb4 18. Kb1 Nxd3 19. cxd3 Rfd8 20. Be3 Bf8
21. Qh4 Qe5 22. Bg5 Rd7 23. Bf6 Qf5 24. Ne4 Bg7 25. g4 Qf4 26. Rhf1 Rxd3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "58"]
[White "Hoyos Mesa, Manuel Felipe"]
[Black "Rivera, Luis Enrique"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1467"]
[BlackElo "1803"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 Bc5 7. Nb3 Bb6 8.
Nc3 a6 9. Bg5 h6 10. Bh4 Be3 11. Qd6 Qb6 12. e5 Nd5 13. Nxd5 exd5 14. a3 g5 15.
Bg3 d4 16. Qf6 Rf8 17. Bc4 h5 18. h4 g4 19. fxg4 d5 20. exd6 Bxg4 21. Rf1 Kd7
22. Qg7 Na5 23. Rxf7+ Rxf7 24. Qxf7+ Kc6 25. Bd5+ Kb5 26. Qf1+ Ka4 27. Nc5+
Qxc5 28. b3+ Nxb3 29. cxb3+ Ka5 30. b4+ Ka4 31. bxc5 Re8 32. Qc4+ Ka5 33. Qb4#
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "61"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Duque, Milton Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1446"]
[BlackElo "1797"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 c6 6. Be3 O-O 7. Bd3 b5 8. O-O a5
9. Qd2 Re8 10. Bg5 b4 11. Ne2 Ba6 12. Rfd1 Qc7 13. c4 Nbd7 14. Rac1 c5 15. d5
Nf8 16. Re1 Nh5 17. Nf4 Nxf4 18. Bxf4 Nd7 19. b3 Bc8 20. Re2 a4 21. Qe3 axb3
22. axb3 Ra3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "62"]
[White "Lizarazo, Alba Patricia"]
[Black "Vizcaino Castillo, Andrea Carolina"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1794"]
[BlackElo "1445"]
[PlyCount "118"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 exd4 6. e5 d5 7. exd6 Qxd6 8.
Re1+ Ne7 9. Bg5 O-O 10. Nbd2 h6 11. Bxf6 Qxf6 12. Ne4 Qb6 13. Nxc5 Qxc5 14.
Qxd4 Qxd4 15. Nxd4 Nf5 16. Nf3 Nd6 17. Bb3 Bg4 18. Ne5 Bf5 19. Rad1 Rad8 20. f3
Kh7 21. Kf2 f6 22. Nd3 Bxd3 23. Rxd3 Nf5 24. Bd5 Nd6 25. Re7 c6 26. Bb3 a6 27.
Be6 b6 28. b3 Nb5 29. Bf5+ Kh8 30. a4 Nd4 31. Rd7 c5 32. Rxd8 Rxd8 33. c3 Nc6
34. Rxd8+ Nxd8 35. Ke3 Kg8 36. Bg6 Kf8 37. Ke4 Ke7 38. g3 Ke6 39. f4 Nc6 40.
Bf5+ Kd6 41. Bc8 a5 42. h4 Ne7 43. Bb7 Kc7 44. Ba6 Kd6 45. f5 Nd5 46. Kd3 Ke5
47. Kc4 Nc7 48. Bc8 Ke4 49. b4 axb4 50. cxb4 cxb4 51. Kxb4 Kf3 52. a5 bxa5+ 53.
Kxa5 Kxg3 54. h5 Nd5 55. Be6 Nf4 56. Bf7 Kg4 57. Bg6 Nxh5 58. Kb5 Ng3 59. Kc4
Nxf5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "63"]
[White "Solano, Deisy"]
[Black "Paniagua, Fabio De Jesus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1402"]
[BlackElo "1773"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. f4 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Nbd2 b6 8. Ne5
Bb7 9. Ndf3 c5 10. c3 Rc8 11. Bd2 Ne4 12. Qe1 Ndf6 13. Rd1 Qc7 14. Bxe4 Nxe4
15. Bc1 Ba6 16. Nd3 Bc4 17. b3 Ba6 18. Ba3 cxd4 19. Bxe7 Qxe7 20. cxd4 Rc2 21.
Nb4 Re2 22. Nxd5 exd5 23. Qh4 Qxh4 24. Nxh4 Rxe3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "64"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Quintero Jara, Ana Sofia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "1326"]
[PlyCount "51"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nc6 3. g3 Nf6 4. Bg2 h6 5. O-O Bf5 6. b3 e6 7. Bb2 Be7 8. c4
O-O 9. Nc3 Nb4 10. Rc1 b6 11. Ne5 c5 12. a3 cxd4 13. Nb5 Na6 14. Nxd4 Bh7 15.
Ndc6 Qe8 16. cxd5 exd5 17. Bxd5 Nxd5 18. Qxd5 Kh8 19. b4 f6 20. Nd7 Rf7 21.
Nxe7 Rxe7 22. Nxf6 Rd8 23. Qc4 gxf6 24. Bxf6+ Rg7 25. Bxg7+ Kxg7 26. Qxa6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "65"]
[White "Negron Lizarazo, Juan Sebastian"]
[Black "Varela, Maria De Los Angeles"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1333"]
[BlackElo "1743"]
[PlyCount "54"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d4 e6 3. Nf3 cxd4 4. c3 d3 5. Bxd3 Bc5 6. O-O d6 7. c4 Nf6 8. Qe2
e5 9. Nc3 a6 10. Bg5 Bg4 11. Nd5 Nc6 12. h3 Nd4 13. Qd1 Nxf3+ 14. gxf3 Bxh3 15.
Re1 h6 16. Bh4 g5 17. Bg3 h5 18. b4 Bd4 19. Rc1 Nxd5 20. exd5 h4 21. Bh2 Qf6
22. c5 g4 23. Bxa6 Kf8 24. Bxb7 Rxa2 25. Rc2 Rxc2 26. Qxc2 Qxf3 27. Qe4 Bxf2#
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "66"]
[White "Malagon, Juan Daniel"]
[Black "Cordoba Perez, Jeronimo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1219"]
[BlackElo "1736"]
[PlyCount "76"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Nge7 7. Na3 a6 8. Nc2
Nf5 9. O-O Be7 10. b3 Bd7 11. Be3 O-O 12. c4 cxd4 13. Nfxd4 Nxe3 14. fxe3 Nxe5
15. cxd5 exd5 16. Bf3 Be6 17. Bxd5 Bxd5 18. Nf5 Bf6 19. Qxd5 Ng4 20. Rae1 Qc7
21. Rf4 Rad8 22. Qc4 Qxc4 23. bxc4 Rd2 24. Rxg4 Rxc2 25. a4 Ra2 26. c5 Rc2 27.
Nd6 Rxc5 28. Nxb7 Rc7 29. Nd6 Rd8 30. Ne4 Be7 31. Rb1 f5 32. Ng5 fxg4 33. Ne6
Rdc8 34. Nxc7 Rxc7 35. Rb6 a5 36. Rb5 Rc5 37. Rxc5 Bxc5 38. Kf2 Kf7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "67"]
[White "Gomez Morales, Juan Sebastian"]
[Black "Ruiz Agudelo, Jeronimo"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1734"]
[BlackElo "1176"]
[PlyCount "106"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O e5 7. d3 Be7 8. Nc3
Nc7 9. Be3 O-O 10. Na4 Na6 11. Rc1 Qa5 12. a3 Be6 13. Ng5 Bxg5 14. Bxg5 Rab8
15. Nc3 Nd4 16. Bd5 Bxd5 17. Nxd5 f6 18. Be3 Qd8 19. Bxd4 Qxd5 20. Be3 b6 21.
Qa4 Qb7 22. Rc2 Nc7 23. Rfc1 Ne6 24. Qc4 Qf7 25. b4 Nd4 26. Bxd4 cxd4 27. Qa6
Qb7 28. Qc4+ Qf7 29. Qb5 h6 30. Rc7 Qh5 31. Qd7 Rf7 32. Qe6 Rbf8 33. Rxa7 Kh7
34. g4 Qg5 35. Rcc7 Rxc7 36. Rxc7 Qd2 37. Qf5+ Kh8 38. h4 Qxe2 39. g5 Qh5 40.
Rc8 Rxc8 41. Qxc8+ Kh7 42. gxh6 Qxh6 43. Qf5+ Kg8 44. Qe6+ Kh7 45. Qf5+ Kh8 46.
Kg2 Qxh4 47. Qh3 Qxh3+ 48. Kxh3 e4 49. Kg3 exd3 50. Kf3 b5 51. a4 bxa4 52. b5
a3 53. b6 d2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "68"]
[White "De La Asuncion Ortiz, Angel Mario"]
[Black "Gonzalez Mojica, Renan Arturo"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1727"]
[BlackElo "1175"]
[PlyCount "87"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. f3 O-O 6. Be3 Nbd7 7. Nh3 c5 8. d5
Nb6 9. Nf2 e6 10. Be2 exd5 11. cxd5 Re8 12. Qd2 Bd7 13. g4 h5 14. Bg5 hxg4 15.
Nxg4 Bxg4 16. fxg4 Qd7 17. Qf4 Nxe4 18. Nxe4 Nxd5 19. Qxd6 Qxd6 20. Nxd6 Re6
21. O-O-O Rxd6 22. Bc4 Bxb2+ 23. Kxb2 Rb6+ 24. Kc1 Nc7 25. Bxf7+ Kxf7 26. Rd7+
Ke6 27. Rxc7 Kd5 28. Re1 Rb4 29. h3 Rf8 30. Rxc5+ Kxc5 31. Be7+ Kb5 32. Bxf8
Rf4 33. Bh6 Rf3 34. Re3 Rf1+ 35. Kb2 Rf6 36. Bg5 Rf8 37. Kb3 Rg8 38. h4 b6 39.
Rc3 Ka5 40. Be7 b5 41. Rc6 b4 42. Bxb4+ Kb5 43. Rc5+ Kb6 44. Rg5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "69"]
[White "Remicio, Santiago"]
[Black "Rodriguez, Carolina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1280"]
[BlackElo "1716"]
[PlyCount "50"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Be3 Bg7 8.
Bd3 O-O 9. O-O Nc6 10. Re1 Ng4 11. h3 Nxe3 12. fxe3 Nxd4 13. exd4 Bxd4+ 14. Kh1
Rc8 15. Ne2 Be5 16. c3 Qb6 17. Rb1 Bxh3 18. gxh3 Qf2 19. Nf4 Bxf4 20. Re2 Qf3+
21. Kg1 Rc5 22. Rg2 Qxh3 23. Be2 Be3+ 24. Kf1 Qh1+ 25. Rg1 Qxg1#  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "2"]
[Board "70"]
[White "Rojas Castillo, Leibntz Ediso"]
[Black "Gallo Mazo, Ximena"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1705"]
[BlackElo "1500"]
[PlyCount "47"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. d4 Nc6
8. e5 Ng8 9. Qg4 g6 10. Bg5 d6 11. Qh4 Qd7 12. exd6 Qxd6 13. Re1+ Kd7 14. d5
Nce7 15. Bb5+ Kd8 16. Rxe7 Nxe7 17. Bf6 Rg8 18. Re1 Be6 19. dxe6 Qc5+ 20. Kf1
Qf5+ 21. Kg1 g5 22. exf7 Qxf6 23. fxg8=Q+ Nxg8 24. Re8#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "1"]
[White "Barrientos, Sergio E"]
[Black "Otalora Pacheco, Carlos Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2504"]
[BlackElo "2199"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c6 5. Qc2 Nbd7 6. b3 Bd6 7. Bb2 O-O 8. Rg1
e5 9. cxd5 cxd5 10. g4 d4 11. Nb5 dxe3 12. Nxd6 Qb6 13. dxe3 Qxd6 14. g5 Nh5
15. Nd2 g6 16. Be2 Ng7 17. Ne4 Qb4+ 18. Bc3 Qe7 19. Qd2 Ne6 20. Qd6 Qxd6 21.
Nxd6 Rd8 22. O-O-O b6 23. Kb2 Rb8 24. Bc4 Bb7 25. f4 exf4 26. exf4 Bf3 27. Rdf1
Ndc5 28. Be5 Bc6 29. f5 gxf5 30. Nxf5 Rb7 31. Nh6+ Kf8 32. g6 hxg6 33. Rxg6
Rd2+ 34. Kc1 Rg2 35. Bg3 Rc2+ 36. Kb1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "2"]
[White "Cadena M, Gustavo Adolfo"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2194"]
[BlackElo "2488"]
[PlyCount "184"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4
dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Ne5 Nbd7 12. Qe2 Bxc3 13. bxc3 Qc7 14. Nxd7
Nxd7 15. Rac1 h6 16. Bh4 Qf4 17. Bg3 Qe4 18. Qxe4 Bxe4 19. Ba6 Nb8 20. Be2 Rd8
21. Rfd1 Nd7 22. c4 Rac8 23. f3 Bc6 24. Kf2 Ba4 25. Rd3 b5 26. c5 Nf6 27. a3
Rc6 28. Bf4 Nd5 29. Bd2 Ne7 30. f4 Kf8 31. Bf3 Nd5 32. Ba5 Rd7 33. g3 g6 34.
Re1 Bc2 35. Rc3 Ba4 36. Rd3 Bc2 37. Rc3 Ba4 38. Rd3 Bc2 39. Rd2 Bb3 40. Be2 Bc4
41. Bxc4 bxc4 42. Rb1 Ra6 43. Bb4 Ke8 44. Rc2 Rb7 45. Rxc4 Kd7 46. c6+ Rxc6 47.
Rxc6 Kxc6 48. Rc1+ Kd7 49. Bf8 Rb2+ 50. Kf3 Rxh2 51. Rc5 a6 52. Ra5 Nc7 53. Bg7
Rb2 54. Bxh6 Rb3+ 55. Kf2 Kc6 56. Rc5+ Kb7 57. Bf8 Nd5 58. Rc2 Nf6 59. Re2 Ng4+
60. Kg2 Ne3+ 61. Kf2 Nf5 62. d5 Nd4 63. dxe6 Nxe6 64. Bd6 Kc6 65. Rd2 a5 66.
Be7 Rb7 67. Bf6 Nc5 68. Rc2 Kd5 69. Kg2 Ne4 70. Bd8 Rb3 71. Bxa5 Rxg3+ 72. Kh2
Rxa3 73. Bc7 Ke6 74. Rb2 Kf5 75. Bb8 f6 76. Bc7 Kg4 77. Rg2+ Rg3 78. Ra2 Rh3+
79. Kg2 Rc3 80. Bb8 Rc8 81. Rb2 Nc5 82. Rb5 Nd3 83. Rb6 Rf8 84. Kf1 Rf7 85. Rb3
Nc5 86. Re3 f5 87. Re8 Rf6 88. Rc8 Ne4 89. Rg8 Kf3 90. Kg1 Rb6 91. Rh8 Rb1+ 92.
Kh2 Ng3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "3"]
[White "Escobar Forero, Alder"]
[Black "Soto, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2457"]
[BlackElo "2190"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Bd7 10. Nc2 Qa5 11. h3 Rfc8 12. f4 Be6 13. a3 Qd8 14. Rb1 Na5 15. b3
Ng4 16. hxg4 Bxc3 17. e5 dxe5 18. f5 Bd7 19. Qd3 Bd4 20. Nxd4 exd4 21. Bxd4 Be8
22. Qe3 Rc7 23. f6 Nc6 24. Bc3 exf6 25. Bxf6 Qd6 26. b4 Qf8 27. Rbd1 Rd7 28.
Rd5 Rxd5 29. cxd5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "4"]
[White "Arenas, David"]
[Black "Castaneda, Jhon David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2440"]
[BlackElo "2189"]
[PlyCount "64"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 cxd4 6. Qxd4 Nf6 7. Bc4 Bc5 8.
Qxd5 Nxd5 9. O-O O-O 10. Nbd2 Nc6 11. Nb3 Bb6 12. Re1 Rd8 13. h3 h6 14. a4 a5
15. Bd2 Bd7 16. Bxd5 exd5 17. Be3 Bxe3 18. Rxe3 Re8 19. Rxe8+ Rxe8 20. Nbd4 f6
21. Rd1 Ne5 22. Nxe5 fxe5 23. Nf3 e4 24. Nd4 Kf7 25. Kf1 b6 26. b3 Rc8 27. Rc1
Kf6 28. Ke2 Ke5 29. Ke3 g5 30. f3 exf3 31. Kxf3 Bf5 32. Nxf5 Kxf5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "5"]
[White "Cueto, Jose"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2170"]
[BlackElo "2433"]
[PlyCount "82"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. O-O Be7 7. c4 O-O 8. Nc3
a6 9. h3 b6 10. Be3 Bb7 11. f4 Nbd7 12. Nde2 Qc7 13. Ng3 Rac8 14. Qe2 Qb8 15.
Rac1 Rfe8 16. Bd4 Red8 17. Kh1 Bf8 18. e5 dxe5 19. fxe5 Nc5 20. Bxc5 Rxc5 21.
Rce1 Rxd3 22. Qxd3 Rxe5 23. Rd1 Be7 24. Rf2 h5 25. Nf1 h4 26. Qd4 Nh5 27. Qd7
Bf6 28. Rxf6 Nxf6 29. Qe7 Bxg2+ 30. Kg1 Qb7 31. Rd8+ Kh7 32. Qxb7 Bxb7 33. Rb8
Rg5+ 34. Kf2 Bg2 35. Rxb6 Bxh3 36. Ne3 Bf5 37. Rd6 Ne4+ 38. Nxe4 Bxe4 39. Rd4
f5 40. c5 h3 41. Nf1 h2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Franco Valencia, Beatriz I"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2418"]
[BlackElo "2159"]
[PlyCount "35"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. g3 d6 3. Nc3 f5 4. Bg2 Nf6 5. d3 c6 6. e4 Be7 7. Nge2 O-O 8. O-O
Be6 9. b3 d5 10. cxd5 cxd5 11. exf5 Bxf5 12. Bg5 Be6 13. d4 e4 14. f3 exf3 15.
Bxf3 Nc6 16. Rc1 h6 17. Be3 Rc8 18. Nf4  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "7"]
[White "Ojeda, Jesus David"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2129"]
[BlackElo "2402"]
[PlyCount "80"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. Bd3 e6 5. O-O Nf6 6. Ne5 Bd6 7. f4 O-O 8. Qe2
Bxd3 9. Qxd3 c5 10. c3 Qb6 11. Rf3 Qa6 12. Qd1 Nc6 13. Nd2 Rad8 14. Rh3 g6 15.
g4 Ne4 16. Nxe4 dxe4 17. Qe1 Be7 18. Nxc6 bxc6 19. Qf1 Qxf1+ 20. Kxf1 f5 21.
Rg3 Rd7 22. Ke2 Rfd8 23. Rg1 fxg4 24. Rxg4 Rd5 25. Bd2 Bf6 26. Rc1 Rh5 27. Rg2
Kf7 28. b4 c4 29. Rc2 Rdd5 30. Be1 Rh3 31. Bg3 Rdh5 32. Kf1 Bh4 33. Rg1 Kf6 34.
Rcg2 Kf5 35. Bxh4 R5xh4 36. Rg3 Rxh2 37. Rg5+ Kf6 38. R1g2 Rh1+ 39. Kf2 Rc1 40.
Rc5 Rh3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "8"]
[White "Panesso Rivera, Henry"]
[Black "Franco Valencia, Angela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2374"]
[BlackElo "2141"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 g6 5. b3 Bg7 6. Bb2 d6 7. O-O O-O 8. Nc3
Rb8 9. d4 cxd4 10. Nxd4 Bd7 11. Nc2 Ne5 12. h3 h5 13. Rb1 Qc8 14. f4 Nc6 15.
Kh2 Nh7 16. Nd5 e5 17. Ba3 h4 18. gxh4 exf4 19. Bxd6 Re8 20. Rxf4 Re6 21. Bxb8
Qxb8 22. Kh1 Re5 23. Qf1 Qe8 24. Rd1 Bf5 25. Nd4 Nxd4 26. Rfxd4 Rxe2 27. Nc3
Bxd4 28. Qxe2 Be5 29. Rd5 f6 30. Nb5 Qe7 31. Nd4 Nf8 32. Nxf5 gxf5 33. Qh5 Bb8
34. Rxf5 Nh7 35. Rf1 Qc7 36. Bd5+ Kf8 37. Qh6+ Ke8 38. Qg6+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "9"]
[White "Munoz Galvez, Jhon Edison"]
[Black "Tirado, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2321"]
[BlackElo "2123"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd2 Qe7 8. g4
Nxg4 9. Rg1 f5 10. h3 Ngf6 11. O-O-O Ne4 12. Be1 Ndf6 13. Ne5 Nxc3 14. Bxc3 Bd7
15. f3 O-O 16. Bd3 Kh8 17. Rg2 Rg8 18. Rdg1 Raf8 19. Rg5 Be8 20. Qf2 Bxe5 21.
dxe5 Ne4 22. Bxe4 fxe4 23. f4 dxc4 24. Qc2 b5 25. Qxe4 b4 26. Be1 c3 27. Qd4
cxb2+ 28. Kxb2 c5 29. Qd6 Qxd6 30. exd6 Rf5 31. Bd2 Bg6 32. e4 Rxg5 33. Rxg5
Bxe4 34. Rxc5 h6 35. d7 Bb7 36. Rc7 Ba6 37. Bxb4 Bb5 38. Be7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "10"]
[White "Silva, Emmanuel"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "2290"]
[PlyCount "70"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d5 6. cxd5 Nxd5 7. O-O Nc6 8. e4
Nb6 9. d5 Na5 10. Qc2 c6 11. Bd2 Nac4 12. Bc3 cxd5 13. Rd1 Nd6 14. exd5 Qc7 15.
Qb3 Qc4 16. Qxc4 Nbxc4 17. b3 Nb6 18. Bxg7 Kxg7 19. Nc3 Bg4 20. Rd3 Bxf3 21.
Bxf3 Rac8 22. Re1 Rc7 23. a4 a5 24. Ne2 Rfc8 25. Nd4 Rc1 26. Kf1 Rxe1+ 27. Kxe1
Rc5 28. g4 Kf6 29. Ne2 Nd7 30. Re3 h6 31. h4 Rc7 32. Bg2 Nc5 33. Rf3+ Kg7 34.
Re3 Kf8 35. Nd4 Nd7  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "11"]
[White "Escobar Medina, Andres F"]
[Black "Hernandez Pinzon, Helvert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2270"]
[BlackElo "2017"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nxc6 dxc6 8.
e5 Nd5 9. Bd2 Qa5 10. Ne4 Bxd2+ 11. Qxd2 Qxd2+ 12. Kxd2 Nf4 13. g3 Nxd3 14.
cxd3 Ke7 15. d4 Bd7 16. Rhc1 f6 17. f4 fxe5 18. dxe5 Rhd8 19. Nd6 Be8 20. Ke3
Rd7 21. b4 Bg6 22. a4 a6 23. g4 h6 24. f5 Bf7 25. a5 Rad8 26. Rc3 Rxd6 27.
exd6+ Rxd6 28. Rd3 e5 29. Rxd6 Kxd6 30. h4 Bd5 31. g5 hxg5 32. hxg5 c5 33.
bxc5+ Kxc5 34. g6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "12"]
[White "Argote Heredia, Valentina"]
[Black "Castrillon Gomez, Melissa"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "2228"]
[PlyCount "83"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Qa5+ 7. Nbd2 Ba6
8. Rb1 Qxa2 9. b4 Bc4 10. e5 Nh6 11. Bb2 Be6 12. O-O O-O 13. Bd4 Qa4 14. c4
Qxd1 15. Rfxd1 Nf5 16. Ba1 Rfc8 17. Rdc1 h5 18. Nb3 a6 19. h3 Bh6 20. Rc2 Ng7
21. Nbd4 Rcb8 22. h4 Rb7 23. Nxe6 Nxe6 24. Bd4 Bg7 25. Be3 Rab8 26. Ra1 Rxb4
27. Rxa6 R4b7 28. Rca2 f6 29. exf6 exf6 30. Rb6 Bf8 31. Rab2 Nd8 32. Nd2 f5 33.
Nf3 Rxb6 34. Rxb6 Ra8 35. Ne5 f4 36. Bxf4 Bxc5 37. Rb1 Ne6 38. Bg3 Nf8 39. Rb7
Ra7 40. Rb8 Bd6 41. Rc8 Bxe5 42. Bxe5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "13"]
[White "Contreras, Henry"]
[Black "Vanegas, Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2225"]
[BlackElo "1818"]
[PlyCount "109"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nc6 8.
Nxc6 dxc6 9. Bg2 e5 10. O-O Bc5 11. a4 Nf6 12. a5 Bg4 13. Qc1 O-O 14. Na4 Bd4
15. c3 Ba7 16. Be3 Bxe3 17. Qxe3 Rad8 18. b4 Rd6 19. f3 Be6 20. Rfc1 Rfd8 21.
Bf1 Rd2 22. Nc5 R2d6 23. Be2 Nd7 24. Nxe6 Rxe6 25. Rd1 Nf8 26. Rxd8 Qxd8 27.
Rd1 Rd6 28. Rxd6 Qxd6 29. Kf2 h6 30. Qa7 Qc7 31. Bxa6 Qd7 32. Be2 Qc8 33. Qc5
Qh3 34. Kg1 Qe6 35. c4 Qf6 36. b5 Ne6 37. Qa3 Nd4 38. a6 Qd8 39. axb7 Nxe2+ 40.
Kf2 Qb6+ 41. Kxe2 Qxb7 42. Qa6 Qd7 43. bxc6 Qh3 44. c7 Qg2+ 45. Kd3 Qxf3+ 46.
Kd2 Qf2+ 47. Kc3 Qe1+ 48. Kb3 Qd1+ 49. Kb4 Qd2+ 50. Kb5 Qd7+ 51. Kb6 Qe6+ 52.
Kb7 Qe7 53. Kb8 Qb4+ 54. Qb5 Qd6 55. c5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "14"]
[White "Martinez, Cristian Camilo"]
[Black "Mateus, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1964"]
[BlackElo "2288"]
[PlyCount "37"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 O-O 12. Bg5 Qc7 13. Rc1 Bd7 14. Qc2 h6 15.
Bh4 Be8 16. Bg6 Ng4 17. Bg3 Rxf3 18. gxf3 Nxh2 19. Kxh2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "15"]
[White "Lora, Joel Fernando"]
[Black "Herrera, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2160"]
[BlackElo "2336"]
[PlyCount "130"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 c5 4. e3 Be7 5. d4 O-O 6. Bd3 b6 7. O-O cxd4 8. Nxd4
Bb7 9. Nd2 d6 10. Qe2 a6 11. Rad1 Nbd7 12. c4 Qc7 13. Bb1 Rfe8 14. Rfe1 Bf8 15.
Nf1 Rac8 16. Ng3 d5 17. cxd5 Nxd5 18. Rc1 Qb8 19. Red1 b5 20. Ne4 h6 21. Qh5
N7f6 22. Nxf6+ Nxf6 23. Qh4 Rxc1 24. Rxc1 Rc8 25. Rd1 Qe5 26. Qg3 Qxg3 27. hxg3
Ne4 28. Ne2 b4 29. Bd4 Nd6 30. Bd3 Nb5 31. Bxb5 axb5 32. Rc1 Ra8 33. Rc2 Be4
34. Rd2 Bb1 35. Nc1 f6 36. f3 e5 37. Ba1 Rc8 38. Bb2 h5 39. e4 Kf7 40. Kf2 Ke6
41. Ke2 g5 42. Kd1 f5 43. exf5+ Kxf5 44. Rd5 Rc5 45. Rd2 Rc6 46. Re2 Rd6+ 47.
Ke1 Rd5 48. Ba1 Bd6 49. Rb2 Bd3 50. Nxd3 Rxd3 51. Re2 g4 52. Kf2 Rd1 53. Re1
Rxe1 54. Kxe1 gxf3 55. gxf3 e4 56. Kf2 Bc5+ 57. Ke2 Bd6 58. Kf2 Bc5+ 59. Kg2 e3
60. Kf1 Bd6 61. Bd4 e2+ 62. Kxe2 Bxg3 63. Bc5 h4 64. Kf1 h3 65. Bxb4 Kf4
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "16"]
[White "Tovio, Israel"]
[Black "Rodriguez Velasco, German Enrique"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2125"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 Be7 7. O-O O-O 8. c4
Nc6 9. Bb2 Bd7 10. Nd2 a6 11. Qe2 Nxd4 12. Bxd4 e5 13. Bb2 Bg4 14. f3 Bh5 15.
Nb1 Nd7 16. Nc3 Nc5 17. Nd5 Bg5 18. g3 f6 19. b4 Ne6 20. Qf2 Be8 21. Rfd1 g6
22. Bc2 Rc8 23. f4 Bh6 24. Bb3 f5 25. exf5 Rxf5 26. Ne3 Nxf4 27. c5+ Kh8 28.
gxf4 Bxf4 29. Nxf5 Qg5+ 30. Qg2 Qxf5 31. Rxd6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "17"]
[White "Dominguez Rincon, Miller"]
[Black "Valderrama, Gilberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2044"]
[BlackElo "2254"]
[PlyCount "149"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. d4 Bd7 7. O-O Be7 8. Re1
O-O 9. h3 h6 10. Nbd2 b5 11. Bc2 Nh7 12. Nf1 Ng5 13. d5 Na5 14. N3h2 c6 15. Ne3
Nc4 16. dxc6 Nxe3 17. Bxe3 Bxc6 18. Bxg5 hxg5 19. Bb3 g6 20. Bd5 Qb6 21. Ng4
Bxd5 22. Qxd5 Rfc8 23. Rad1 Kg7 24. Ne3 Rab8 25. Qb3 Qb7 26. Nd5 Bd8 27. Rd3
Rc4 28. Qd1 Qd7 29. Ne3 Rc6 30. Qf3 a5 31. Red1 b4 32. c4 Bb6 33. b3 Bc5 34.
Rd5 Qe6 35. Nc2 Ra8 36. R5d2 a4 37. Ne3 axb3 38. axb3 Ra3 39. Nd5 Ra8 40. Rd3
f6 41. Qe2 Rf8 42. Kh2 Qd7 43. Qd2 Qb7 44. Ra1 Rf7 45. Ra4 Ra6 46. Rxa6 Qxa6
47. Nxb4 Qa1 48. Nd5 Ra7 49. Qd1 Bxf2 50. Qxa1 Rxa1 51. Rf3 Bg1+ 52. Kg3 f5 53.
exf5 e4 54. f6+ Kf7 55. Rc3 Bd4 56. Rc2 Rb1 57. b4 Rb3+ 58. Kg4 Be5 59. Kxg5
Rg3+ 60. Kh6 e3 61. b5 Bxf6 62. Nxf6 Kxf6 63. b6 Rg5 64. g4 Re5 65. Re2 Re8 66.
g5+ Kf5 67. b7 Kf4 68. Rb2 Rb8 69. Kxg6 Kf3 70. h4 e2 71. Rxe2 Kxe2 72. h5 Kd3
73. h6 Kxc4 74. h7 d5 75. Kh6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "18"]
[White "Matta, Paola Andrea"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1988"]
[BlackElo "2221"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. e4
exd4 9. Nxd4 Re8 10. Rd1 Nc5 11. Nc3 Qe7 12. Bg5 c6 13. b4 Ne6 14. Nxe6 Qxe6
15. Qd3 Ng4 16. Rac1 Ne5 17. Qxd6 Qxd6 18. Rxd6 Bf8 19. c5 h6 20. Rd8 Rxd8 21.
Bxd8 Nd3 22. Rd1 Nxb4 23. Ba5 Na6 24. Na4 Be6 25. Rb1 Rb8 26. a3 Bg7 27. Bf1
Ba2 28. Re1 Bb3 29. Rb1 Bc2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "19"]
[White "Torres Cueto, Jesus Marcial"]
[Black "Fonseca Pinto, Carlos Arturo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2219"]
[BlackElo "2046"]
[PlyCount "104"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 Be7 6. h3 a6 7. Ba4 b5 8. Bc2
O-O 9. O-O Re8 10. a4 b4 11. Qc4 Na5 12. Qxb4 c5 13. Qa3 c4 14. Qa2 Rb8 15. Na3
d5 16. exd5 e4 17. Nd4 Qxd5 18. Re1 Bc5 19. d3 Bxd4 20. cxd4 cxd3 21. Qxd5 Nxd5
22. Bxd3 Nb3 23. Rb1 Bf5 24. Bc2 Nxd4 25. Be3 Nxe3 26. fxe3 Nc6 27. Nc4 Nb4 28.
Re2 Red8 29. b3 g6 30. g4 Nxc2 31. Rxc2 Be6 32. Na5 Rd3 33. Kf2 f5 34. gxf5 Rf8
35. Rc5 Bxf5 36. h4 Bh3+ 37. Kg1 Rxe3 38. Rg5 Re2 39. b4 e3 40. Rg3 Bf5 41. Rf1
Rb2 42. Nc4 Rxb4 43. Nxe3 Be6 44. h5 Rxf1+ 45. Nxf1 Kg7 46. hxg6 hxg6 47. Ra3
a5 48. Nd2 Rd4 49. Nf3 Rf4 50. Nd2 Rd4 51. Nf3 Rg4+ 52. Kf2 Bd7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "20"]
[White "Caicedo, Carlos Andres"]
[Black "Cano, Luis Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "2197"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Be7 9. Qd2 Nbd7 10. O-O-O O-O 11. g4 Nb6 12. g5 Nfd7 13. h4 Rc8 14. Kb1 Nc4 15.
Bxc4 Rxc4 16. h5 Qc7 17. Rdg1 Rc8 18. g6 Nf6 19. Qg2 Ne8 20. gxh7+ Kxh7 21. Bh6
Bf6 22. Bxg7 Nxg7 23. h6 Nf5 24. exf5 Bxf5 25. Qg7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "21"]
[White "Torres, Juan Camilo"]
[Black "Gomez Barrero, Sergio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2289"]
[BlackElo "2034"]
[PlyCount "98"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 c5 7. O-O cxd4 8. Nxd4
Nc6 9. Nc2 Be6 10. Bd2 Rc8 11. f3 Nd7 12. Kh1 f5 13. exf5 Bxf5 14. Ne3 Nd4 15.
Rc1 Nxe2 16. Qxe2 Ne5 17. Nxf5 Rxf5 18. b3 Qd7 19. f4 Nc6 20. Rce1 Rcf8 21. Nd5
e5 22. fxe5 dxe5 23. Rxf5 Qxf5 24. Be3 Kh8 25. Kg1 h5 26. Rf1 Qxf1+ 27. Qxf1
Rxf1+ 28. Kxf1 Kg8 29. Ke2 Kf7 30. Kd3 Bf8 31. Ke4 Bd6 32. c5 Bb8 33. b4 a6 34.
a4 Ke6 35. b5 axb5 36. axb5 Na5 37. Bd2 Nc4 38. Bb4 Ba7 39. h3 Bxc5 40. Nc7+
Kd7 41. Bxc5 Kxc7 42. Kd5 Nb2 43. Kxe5 Nd3+ 44. Kd5 Nf4+ 45. Ke5 Nxg2 46. Bf2
g5 47. Kf5 g4 48. hxg4 hxg4 49. Kxg4 Ne1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "22"]
[White "Martinez, Mauricio"]
[Black "Valderrama Quiceno, Esteban Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1967"]
[BlackElo "2447"]
[PlyCount "90"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c3 Be7 4. g3 O-O 5. Bg2 c5 6. O-O d5 7. Nbd2 Nc6 8. Nb3
cxd4 9. Nbxd4 Bd6 10. Bg5 h6 11. Bxf6 Qxf6 12. Nxc6 bxc6 13. e4 Rd8 14. exd5
cxd5 15. Qd4 Qe7 16. Ne5 Qc7 17. Nf3 a5 18. Rfe1 Rb8 19. Rab1 Ba6 20. Bf1 Bb7
21. Bg2 Bc5 22. Qd2 a4 23. b3 axb3 24. axb3 Be7 25. Ne5 Bf6 26. f4 Rdc8 27.
Rbc1 Qb6+ 28. Qf2 Qxb3 29. Nd7 Bxc3 30. Rxc3 Qxc3 31. Nxb8 Qc7 32. Qa7 Rxb8 33.
Rb1 Kh7 34. Bf1 d4 35. Bg2 d3 36. Rxb7 Qc1+ 37. Kf2 Qd2+ 38. Kg1 Qe1+ 39. Bf1
Rxb7 40. Qxb7 d2 41. Qa6 d1=Q 42. Kg2 Qed2+ 43. Kg1 Qe3+ 44. Kg2 Qef3+ 45. Kg1
Qd4#  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "23"]
[White "Barrera Hincapie, Felipe"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "2283"]
[PlyCount "34"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 Nbd7 5. e4 g6 6. f4 Bg7 7. Nf3 O-O 8. Bd3
a6 9. a4 Qb6 10. a5 Qxb2 11. Na4 Qb4+ 12. Qd2 Nxe4 13. Qxb4 cxb4 14. Rb1 Nc3
15. Rxb4 Nxd5 16. Rc4 h6 17. Bh4 Ne3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "24"]
[White "Echavarria, Johann"]
[Black "Ospina, Santiago"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2253"]
[BlackElo "1937"]
[PlyCount "37"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 c5 8.
Ne5 cxd4 9. Bb5+ Bd7 10. Nxd7 Nxd7 11. Qxd4 a6 12. Ba4 b5 13. Bc2 Qf6 14. Qe4
Qe5 15. Bf4 Qxe4+ 16. Bxe4 Rd8 17. O-O-O Bc5 18. Bc6 Bb6 19. Rxd7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "25"]
[White "Rivera, Ingris"]
[Black "Celi, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "1913"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 O-O 7. Nf3 Na6 8. Be2 Nc7
9. O-O a6 10. a4 a5 11. h3 Na6 12. Be3 Nb4 13. Qd2 Bd7 14. g4 h5 15. Nh2 Qc8
16. f5 hxg4 17. hxg4 Re8 18. Bh6 Kh7 19. Bxg7 Kxg7 20. g5 Nh7 21. Qf4 gxf5 22.
exf5 Rg8 23. Kh1 Kf8 24. f6 Qd8 25. Ne4 Ra6 26. Qh4 Nc2 27. Qxh7 Nxa1 28. Bh5
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "26"]
[White "Cifuentes, John Jairo"]
[Black "Ocampo, Cristina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2185"]
[BlackElo "1890"]
[PlyCount "92"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O O-O 8. h3
d6 9. c3 Be6 10. Re1 h6 11. Nbd2 Bxb3 12. Qxb3 Re8 13. a4 Na5 14. Qc2 c5 15.
Nf1 Bf8 16. Ne3 Nc6 17. Qb3 b4 18. Nd5 Rb8 19. Nxf6+ Qxf6 20. Qd5 Rec8 21. Nd2
Ne7 22. Qc4 a5 23. Re3 Qe6 24. Rg3 Nc6 25. Qd5 bxc3 26. bxc3 Qxd5 27. exd5 Ne7
28. Nc4 Nxd5 29. Bd2 Nf4 30. Rf3 Ne6 31. Nxa5 d5 32. Re3 Bd6 33. Ree1 Rb2 34.
Bc1 Rb6 35. c4 d4 36. Bd2 Rcb8 37. Red1 Bc7 38. Ra3 Nd8 39. Kf1 Rb4 40. Bxb4
cxb4 41. Rb3 Bxa5 42. c5 Rc8 43. Rc1 Rc6 44. Ke2 Ne6 45. Kf3 Rxc5 46. Rbb1 Rc3
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "27"]
[White "Pardo, Alejandro"]
[Black "Toro, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2140"]
[BlackElo "1859"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nbd7 8. d5
Nc5 9. Nd2 a5 10. b3 Ne8 11. a3 f5 12. f3 b6 13. Rb1 Bd7 14. b4 axb4 15. axb4
Na4 16. Qc2 Bh6 17. Nb5 Be3+ 18. Kh1 Bxb5 19. cxb5 Bd4 20. Rb3 fxe4 21. Nxe4
Ra7 22. Ra3 Qa8 23. Bd1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "28"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Henao, Bernardo Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1848"]
[BlackElo "2138"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. Be2 Bg4 6. exd6 exd6 7. O-O Be7 8.
c4 Nb6 9. Nc3 O-O 10. b3 Bf6 11. Be3 Re8 12. h3 Bh5 13. Rc1 d5 14. c5 Nc8 15.
b4 a6 16. Qb3 Bxf3 17. Bxf3 Bxd4 18. Bxd5 Rxe3 19. fxe3 Bxe3+ 20. Kh1 Bxc1 21.
Bxc6 Ne7 22. Qxf7+ Kh8 23. Bxb7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "29"]
[White "Rosado Perez, Maria Jose"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1846"]
[BlackElo "2120"]
[PlyCount "66"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. exd5 Nxd5 8.
Bb5+ Nc6 9. Bxc6+ bxc6 10. O-O Be7 11. Kh1 O-O 12. Bd2 a5 13. Qe1 a4 14. Na5
Qc7 15. Nc4 Ba6 16. Ba5 Qb8 17. Nbd2 Bg5 18. b3 f5 19. Rb1 a3 20. Rf2 Bb5 21.
Nf1 Qa7 22. Bd2 Bxd2 23. Nfxd2 Nc3 24. Ra1 Qd4 25. Nxe5 Rfe8 26. f4 Rad8 27.
Ndf3 Qc5 28. Nd2 Qd4 29. h3 Ne4 30. Nxe4 fxe4 31. c4 e3 32. Rf3 e2 33. Rf2 Qxa1
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "30"]
[White "Norena Yepez, Vanessa"]
[Black "Narvaez, Faber Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1803"]
[BlackElo "2120"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Nbd2 Bf5 8.
g3 Nc6 9. Bg2 b5 10. O-O b4 11. Nh4 Be6 12. Rfe1 h6 13. Nhf3 g5 14. Be5 Bg7 15.
e4 O-O 16. exd5 Bxd5 17. Bxf6 exf6 18. Bf1 b5 19. Rec1 bxc3 20. bxc3 Rfb8 21.
Ne1 Ra3 22. Nc2 Rxc3 23. Nb1 Rxc2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "31"]
[White "Garcia, Alvaro"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2118"]
[BlackElo "1752"]
[PlyCount "66"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 e5 7. d5 a5 8. Be2
Na6 9. h4 h5 10. Bg5 Qe8 11. Qd2 Nc5 12. Bxf6 Bxf6 13. Bxh5 gxh5 14. Nxh5 Qe7
15. Qh6 Bh8 16. g4 f6 17. Qg6+ Bg7 18. g5 Nd7 19. Rg1 fxg5 20. Rxg5 Rf7 21.
O-O-O Nf6 22. Rdg1 Nxh5 23. Rxh5 Qf6 24. Qh7+ Kf8 25. Rg6 Qxf2 26. Rhg5 Qe3+
27. Kc2 Rf2+ 28. Kb3 Qb6+ 29. Nb5 a4+ 30. Kc3 Rf3+ 31. Kc2 Qf2+ 32. Kb1 Qe1+
33. Kc2 Qe2+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "32"]
[White "Duque, Milton Antonio"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "2101"]
[PlyCount "22"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Ba6 5. Qc2 Be7 6. Bg2 O-O 7. Nc3 Bb7 8. e3
c5 9. O-O a6 10. Rd1 d6 11. dxc5 bxc5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "33"]
[White "Soto, Cristian Camilo"]
[Black "Guevara, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2091"]
[BlackElo "1731"]
[PlyCount "109"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. Nf3 Nc6 6. O-O e5 7. e3 O-O 8. d4
exd4 9. exd4 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Ne5 Qd6 13. Nxc6 bxc6 14. dxc5
Qxc5 15. Be3 Qe5 16. Bxc6 Ba6 17. Bxa8 Bxf1 18. Qd5 Bh3 19. Qxe5 Bxe5 20. Bg2
Bf5 21. Bxa7 Bxb2 22. Re1 Rd8 23. a4 Bc3 24. Rc1 Bb2 25. Rf1 Rd3 26. Rb1 Rb3
27. Rd1 Ra3 28. Bc6 Bc2 29. Rd8+ Kg7 30. Bc5 Ra1+ 31. Kg2 Bxa4 32. Bf8+ Kf6 33.
Rd6+ Ke5 34. f4+ Kf5 35. Bb7 Ba3 36. Rd5+ Ke6 37. Bg7 Ra2+ 38. Kh3 Bb2 39. Rd2
Bxg7 40. Bd5+ Ke7 41. Rxa2 Bd7+ 42. Kg2 Be6 43. Ra7+ Kd6 44. Bxe6 Kxe6 45. g4
h6 46. Kf3 Bd4 47. Ra6+ Kd5 48. Ra5+ Kd6 49. Ke4 Bc3 50. Ra7 Ke6 51. Ra6+ Ke7
52. f5 Bf6 53. h3 g5 54. Kd5 Kf8 55. Rxf6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "34"]
[White "Franco, William"]
[Black "De La Asuncion Ortiz, Angel Mario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2086"]
[BlackElo "1727"]
[PlyCount "35"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Nc3 Nb6 6. d4 Bg7 7. Nf3 O-O 8.
O-O c6 9. Qd3 Na6 10. Rd1 Nb4 11. Qb1 Bg4 12. a3 N4d5 13. h3 Bd7 14. Ne4 Qc8
15. Kh2 Bf5 16. Nh4 Nc4 17. Qa2 Ncb6 18. Nc5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "35"]
[White "Paniagua, Fabio De Jesus"]
[Black "Herrera, Milena"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1773"]
[BlackElo "2082"]
[PlyCount "96"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. e3 a6 5. Be2 Be7 6. O-O O-O 7. Nc3 cxd4 8. exd4
d5 9. b3 Nc6 10. Bb2 Re8 11. Rc1 Bf8 12. a3 g6 13. Re1 Bg7 14. Bf1 b6 15. Ne2
Bb7 16. Ng3 Rc8 17. h3 Bh6 18. Rc2 Na5 19. Rc3 Bg7 20. Ne5 h5 21. f3 Qd6 22.
Ne2 Red8 23. Qd3 Nd7 24. f4 dxc4 25. Nxc4 Nxc4 26. Rxc4 b5 27. Rxc8 Rxc8 28.
Rc1 Rxc1 29. Bxc1 Qd5 30. b4 Nb6 31. Be3 Nc4 32. Bf2 Qf5 33. Qg3 Nd2 34. Be1
Nxf1 35. Kxf1 Bd5 36. Qe3 Bc4 37. Kf2 Qc2 38. Bd2 Bxe2 39. Kxe2 Qc4+ 40. Qd3
Qxd4 41. Qxd4 Bxd4 42. Bc1 Kf8 43. Kd3 Ba1 44. g4 hxg4 45. hxg4 Ke7 46. Kc2 Kd6
47. Kd3 f5 48. gxf5 gxf5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "36"]
[White "Varela, Maria De Los Angeles"]
[Black "Londono, Neider Farid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1743"]
[BlackElo "2080"]
[PlyCount "73"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O a6 7. Bg5 h6 8. Bh4
g5 9. Bg3 Nh5 10. a4 Nxg3 11. hxg3 Nd7 12. Bc4 Rb8 13. Re1 c5 14. a5 g4 15. Nh4
cxd4 16. Ne2 e5 17. Nc1 Nf6 18. Nd3 Re8 19. Nb4 Be6 20. Nd5 Nxd5 21. Bxd5 Bxd5
22. exd5 Qg5 23. Qd3 Rbc8 24. Ra4 Rc5 25. Rxd4 Rxa5 26. Rc4 Bf8 27. Rc7 e4 28.
Qb3 Qd2 29. Rf1 Rb5 30. Qa4 Re5 31. c4 Qd4 32. Qd1 Qxd1 33. Rxd1 Rxb2 34. c5
Rc2 35. cxd6 Rxc7 36. dxc7 Re8 37. d6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "37"]
[White "Agudelo, Carlos Daniel"]
[Black "Rojas Castillo, Leibntz Ediso"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2049"]
[BlackElo "1705"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 Bf5 5. Bg2 e6 6. O-O Bd6 7. Nc3 Nbd7 8. c5
Bc7 9. b4 a6 10. Nh4 Bg4 11. Qd3 e5 12. f3 exd4 13. fxg4 dxc3 14. g5 Ne5 15.
Qxc3 Nfd7 16. Nf5 O-O 17. Bf4 f6 18. h4 Rf7 19. Rad1 Qf8 20. e4 fxg5 21. Bxg5
dxe4 22. Bxe4 Re8 23. Bc2 Kh8 24. h5 h6 25. Bc1 Nf6 26. Bb3 Nd5 27. Bxd5 Rxf5
28. Bg2 Ng4 29. Bh3 Be5 30. Qd3 Rxf1+ 31. Rxf1 Qe7 32. Bxg4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "38"]
[White "Cordoba Perez, Jeronimo"]
[Black "Remicio Duque, John H"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1736"]
[BlackElo "2048"]
[PlyCount "70"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 c5 2. c3 Nc6 3. Nf3 d5 4. Bf4 Bf5 5. e3 cxd4 6. exd4 Qb6 7. Qb3 e6 8. Be2
Nf6 9. Nbd2 Be7 10. h3 O-O 11. O-O Ne4 12. Nxe4 Bxe4 13. Rfe1 Rfc8 14. Ne5 f6
15. Qxb6 axb6 16. Nd7 Bd8 17. Bg4 Kf7 18. f3 Bf5 19. Bxf5 exf5 20. Bd6 Na5 21.
Bb4 Rc6 22. Re2 Re6 23. Rae1 Rxe2 24. Rxe2 Nc6 25. Ba3 Bc7 26. g4 fxg4 27. hxg4
Re8 28. Rxe8 Kxe8 29. Nf8 Kf7 30. g5 Ne7 31. gxf6 gxf6 32. Nd7 Ng6 33. b3 Bd8
34. Bd6 Ke6 35. Nxf6 Bxf6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "39"]
[White "Rodriguez, Carolina"]
[Black "Chirivi, Angie Lizeth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1716"]
[BlackElo "2047"]
[PlyCount "102"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5
8. Bg5 Be7 9. O-O O-O 10. c4 d4 11. Bxf6 Bxf6 12. Nd2 g6 13. b4 Bg7 14. Ne4 Re8
15. Rb1 Qh4 16. g3 Qd8 17. Re1 h5 18. Nc5 Bg4 19. Rxe8+ Qxe8 20. Qe1 Qxe1+ 21.
Rxe1 Bf8 22. Na6 c6 23. a4 Rd8 24. b5 Bc8 25. Nc7 Bd7 26. Rb1 Bd6 27. Na6 c5
28. Kg2 Bc8 29. Be4 Re8 30. Bd3 Re7 31. f3 f5 32. Kf2 Kf7 33. Rb3 g5 34. f4 g4
35. Be2 Bb7 36. Bd1 h4 37. a5 hxg3+ 38. hxg3 Kf6 39. Kf1 Rh7 40. Ke1 Rh1+ 41.
Kd2 Rh2+ 42. Kc1 Ra2 43. b6 Rxa5 44. bxa7 Be4 45. Rb6 Ke7 46. Nb8 Rxa7 47. Nc6+
Bxc6 48. Rxc6 Ra3 49. Bc2 Rxg3 50. Bxf5 Bxf4+ 51. Kd1 Bd6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "40"]
[White "Rios Parra, Juan Fernando"]
[Black "Sanchez Arroyave, Juan Pablo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2046"]
[BlackElo "1597"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 cxd5 8.
e3 e6 9. Bb5+ Nbd7 10. O-O Bd6 11. Bd2 O-O 12. h3 Nb8 13. Ne5 Bxe5 14. dxe5
Nfd7 15. f4 Nc5 16. b4 Ne4 17. Nxe4 Bxe4 18. a4 Nc6 19. Rfc1 Rac8 20. a5 bxa5
21. bxa5 d4 22. Bxc6 Rxc6 23. Rxc6 Bxc6 24. exd4 Rc8 25. Bb4 Bd5 26. Bc5 h6 27.
Kf2 Kh7 28. g4 g6 29. Ra3 Ra8 30. Ke3 Ra6 31. Bb6 Ra8 32. Rc3 Bc6 33. Rxc6 bxc6
34. Kd3 Kg7 35. Kc4 Kf8 36. Kc5 Rc8 37. Kd6 Ke8 38. Bc7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "41"]
[White "Corredor, Fabian"]
[Black "Molina Valdes, Luisa Fernanda"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2045"]
[BlackElo "1586"]
[PlyCount "35"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. h3
Qc7 9. Bb3 h6 10. Be3 b5 11. a3 a5 12. Nh4 Nb6 13. Ng6 Re8 14. Nxe7+ Rxe7 15.
Qf3 Nc4 16. Bxc4 bxc4 17. Bxh6 gxh6 18. Qxf6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "42"]
[White "Largo Chaparro, Sofia Alejandra"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1539"]
[BlackElo "2041"]
[PlyCount "50"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. Nf3 e6 5. c4 Bd6 6. Bg3 O-O 7. Nc3 a6 8. Be2
dxc4 9. Bxc4 Nc6 10. O-O Re8 11. Re1 Qd7 12. Be2 Bxg3 13. hxg3 Rad8 14. Qb3 b5
15. Rad1 Qe7 16. Ne5 Na5 17. Qc2 Bxe2 18. Rxe2 c5 19. Red2 Rc8 20. Qd3 Red8 21.
Ne4 cxd4 22. Nxf6+ gxf6 23. Ng4 Nc4 24. Rc2 dxe3 25. Qe2 exf2+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "43"]
[White "Sepulveda, Julio Orlando"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "1575"]
[PlyCount "37"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. exd5 exd5 6. Bd3 Nf6 7. Ngf3 O-O 8.
O-O Bg4 9. Nb3 Bb6 10. Bg5 Nc6 11. c3 Ne5 12. Be2 Ned7 13. Nbd4 Nc5 14. h3 Bh5
15. Nh4 Bxe2 16. Qxe2 Nce4 17. Be3 Bxd4 18. Bxd4 Re8 19. Qd3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "44"]
[White "Munoz Monroy, Cinthya Carolin"]
[Black "Castano, Saray"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2011"]
[BlackElo "1534"]
[PlyCount "47"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. e5 Ne7 6. Bg5 Bxc3+ 7. bxc3 b6 8. Bd3
Ba6 9. Ne2 Qd7 10. O-O Bxd3 11. Qxd3 c5 12. f4 cxd4 13. cxd4 Nbc6 14. c3 Na5
15. Ng3 h6 16. Bxe7 Qxe7 17. f5 Qg5 18. fxe6 fxe6 19. Rf3 Nc4 20. Raf1 O-O-O
21. Ne4 Qe7 22. Rf7 Qa3 23. h3 Rdf8 24. Nd6+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "46"]
[White "Vizcaino Castillo, Andrea Carolina"]
[Black "Loaiza, Yurani"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1445"]
[BlackElo "1987"]
[PlyCount "56"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Be3 Bb6 8. h3
O-O 9. O-O Be6 10. Bb3 d5 11. Bxb6 axb6 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Re1 Re8
15. Bxd5 Qxd5 16. a3 Rad8 17. Nh4 Nd4 18. Re4 Qb5 19. Rb1 Qd7 20. Nf3 Nc6 21.
Qe2 Qd5 22. d4 f5 23. Re3 e4 24. c3 f4 25. c4 Qf5 26. g4 Qh7 27. Rc3 exf3 28.
Qf1 Nxd4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "47"]
[White "Pachon, Adriana"]
[Black "Giraldo Bohorquez, Lucas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1986"]
[BlackElo "1514"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 d5 2. Bb2 e6 3. e3 Nf6 4. f4 Be7 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8.
O-O O-O 9. Qe1 b5 10. d3 Qb6 11. Nbd2 Rac8 12. c4 a6 13. Qh4 dxc4 14. dxc4 Nd5
15. Ng5 N5f6 16. Rf3 Rfd8 17. Raf1 Nf8 18. Bxf6 Bxf6 19. Nde4 Bxg5 20. fxg5 Rc7
21. Nf6+ Kh8 22. Nxh7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "48"]
[White "Caballero Marrugo, Maria Jose"]
[Black "Lozada Zuniga, Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1354"]
[BlackElo "1985"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 Bb6 8.
O-O O-O 9. f4 d6 10. Qd3 Ng6 11. Nd2 Qe7 12. Kh1 Nxd4 13. cxd4 f5 14. e5 Kh8
15. Nc4 dxe5 16. dxe5 Bxe3 17. Qxe3 Be6 18. b3 a5 19. Rad1 a4 20. Qc3 axb3 21.
axb3 Qc5 22. Rc1 Ra2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "49"]
[White "Ruiz Agudelo, Jeronimo"]
[Black "Martinez Llamas, Amaury A"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1176"]
[BlackElo "1980"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6 dxc6 5. Nxe5 Qd4 6. Nf3 Qxe4+ 7. Qe2
Qxe2+ 8. Kxe2 Nf6 9. Re1 Bd6 10. Kf1+ Kf8 11. d3 h6 12. Nbd2 Bd7 13. Nc4 Nd5
14. Nce5 Be8 15. Bd2 Be7 16. Nd4 Bf6 17. Nxf5 c5 18. c3 Ne7 19. Nxe7 Bxe7 20.
Be3 b6 21. d4 cxd4 22. Bxd4 c5 23. Be3 g5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "50"]
[White "Alvarez Angel, Nelson Eduardo"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1974"]
[BlackElo "1509"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 d5 3. Nc3 g6 4. Bg5 Bg7 5. Bxf6 Bxf6 6. cxd5 c5 7. dxc5 Qa5 8.
Qa4+ Qxa4 9. Nxa4 Bd7 10. Nc3 Na6 11. Ne4 Bg7 12. e3 Nb4 13. O-O-O Nxa2+ 14.
Kb1 Nb4 15. Ne2 Ba4 16. Rd2 Bb3 17. N2c3 O-O 18. d6 Nc6 19. Bb5 exd6 20. cxd6
Rfd8 21. Nc5 Be6 22. Nxb7 Bf5+ 23. Ka1 Nb4 24. Nxd8 Rxd8 25. e4 Bd7 26. Bxd7
Rxd7 27. f4 f6 28. Re1 Kf7 29. e5 fxe5 30. fxe5 Ke6 31. Ne4 Na6 32. Ng5+ Kf5
33. e6 Rb7 34. Rd5+ Kg4 35. Re4+ Kh5 36. Nf7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "51"]
[White "Valderrama Castano, Julian Camilo"]
[Black "Hoyos Mesa, Manuel Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1970"]
[BlackElo "1467"]
[PlyCount "31"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 e6 5. Be2 Bb7 6. d3 Nc6 7. O-O d5 8. f5 dxe4
9. Ng5 e5 10. Bh5 Nh6 11. Nxf7 Nxf7 12. Bxf7+ Kxf7 13. Qh5+ g6 14. fxg6+ Ke6
15. g7 Rg8 16. Qf7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "52"]
[White "Lizarazo, Doris Liliana"]
[Black "Corredor Castellanos, Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1972"]
[PlyCount "23"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 cxd4 7. Nb5 Na6 8.
Nbxd4 Be7 9. Bb5+ Bd7 10. Qe2 Bxb5 11. Nxb5 O-O 12. O-O  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "53"]
[White "Zabala, Fidel"]
[Black "Montenegro, Heidy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1900"]
[BlackElo "1684"]
[PlyCount "52"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 d6 5. cxd4 Bg4 6. d5 Bxf3 7. gxf3 Ne5 8.
f4 Nd7 9. Rg1 Qb6 10. Nc3 O-O-O 11. Na4 Qb4+ 12. Bd2 Qxe4+ 13. Be2 Qxd5 14. Bf3
Qe6+ 15. Be3 Nc5 16. Rc1 Rd7 17. b4 Qxa2 18. bxc5 Rc7 19. cxd6 exd6 20. Bg4+
Kd8 21. Rxc7 Kxc7 22. Qc1+ Kd8 23. Qc8+ Ke7 24. Qd7+ Kf6 25. Bd4+ Kg6 26. Be2+
Kh6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "55"]
[White "Toro Castaneda, Elizabeth"]
[Black "Sandoval, Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1939"]
[BlackElo "1618"]
[PlyCount "56"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Be7 6. Bg2 Nf6 7. O-O O-O 8. c3
dxe4 9. dxe4 e5 10. Qc2 b6 11. Rd1 h6 12. Nc4 Qc7 13. Ne3 Be6 14. Nh4 Rad8 15.
Re1 c4 16. Nef5 Bc5 17. h3 Ne7 18. g4 Nxf5 19. exf5 Bd5 20. g5 hxg5 21. Bxg5
Bxg2 22. Nxg2 Rd3 23. Qe2 Rxh3 24. Bxf6 e4 25. Qg4 Bxf2+ 26. Kxf2 Rf3+ 27. Kg1
Rg3 28. Qxe4 gxf6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "56"]
[White "Correa, Daniel"]
[Black "Ordonez Gonzalez, Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1607"]
[BlackElo "1934"]
[PlyCount "41"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 d5 3. Nc3 c6 4. Nf3 g6 5. Bf4 Bg7 6. e3 O-O 7. Bd3 Re8 8. O-O
Nh5 9. Be5 f6 10. Bxb8 Rxb8 11. Qb3 Be6 12. Rac1 Bf8 13. cxd5 Bxd5 14. Nxd5
cxd5 15. Bb5 Ng7 16. Rc2 e6 17. Bxe8 Nxe8 18. Rfc1 g5 19. h3 Bd6 20. Rc3 Qd7
21. Qc2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "57"]
[White "Garcia, John Fredy"]
[Black "Molina Ballesteros, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1879"]
[BlackElo "1506"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Bf4 b6 4. Nf3 Bb7 5. Nc3 Bb4 6. e3 d6 7. Bd3 O-O 8. O-O
Nbd7 9. Ne2 d5 10. Nc3 Bxc3 11. bxc3 c5 12. Rb1 Rc8 13. Qe2 dxc4 14. Bxc4 Ne4
15. Rfc1 h6 16. h3 Ndf6 17. Ne5 Nd5 18. Bxd5 Bxd5 19. f3 Nd6 20. Qa6 Ra8 21.
dxc5 bxc5 22. c4 Bb7 23. Rxb7 Nxb7 24. Qxb7 Qd2 25. Qb1 g5 26. Rd1 Qc3 27. Bg3
Qxe3+ 28. Kh2 Rab8 29. Qc2 Rbd8 30. Ng4 Qa3 31. Nf6+ Kg7 32. Be5 Rxd1 33. Qh7#
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "58"]
[White "Gomez Guardo, Laura Melissa"]
[Black "Arguelles Ochoa, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1850"]
[BlackElo "1446"]
[PlyCount "53"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. cxd5 cxd5 5. Bg5 Bf5 6. Qb3 Qd7 7. Bxf6 exf6 8.
Qxd5 Bb4 9. Qxd7+ Nxd7 10. a3 Bd6 11. e4 Bg6 12. Bb5 a6 13. Ba4 b5 14. Bb3 O-O
15. Nge2 h5 16. O-O h4 17. f4 b4 18. axb4 Bxb4 19. Nd5 Bd6 20. f5 Bh5 21. Nef4
Bxf4 22. Nxf4 g6 23. fxg6 Kg7 24. Nxh5+ Kxg6 25. Nf4+ Kg5 26. Nd5 Nb6 27. Nxb6
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "59"]
[White "Perez Arroyave, Damian"]
[Black "Solano, Deisy"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1834"]
[BlackElo "1402"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. O-O Nf6 6. Re1 Bg4 7. c3 h6 8. d5
Nb8 9. Nbd2 O-O 10. Qb3 Qc8 11. h3 Bd7 12. Nf1 c6 13. dxc6 Nxc6 14. Bd3 Be6 15.
Qc2 Kh8 16. Ng3 Qd7 17. Be3 Rac8 18. Qe2 Ng8 19. a3 a6 20. Rad1 Bd8 21. Bc2 Qe7
22. Nh2 Bc7 23. Ng4 f6 24. Nh2 Qf7 25. Nf3 Nge7 26. Nh4 Ng6 27. Nhf5 Rcd8 28.
Qh5 Nge7 29. Nxg7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "60"]
[White "Rivera, Luis Enrique"]
[Black "Negron Lizarazo, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1803"]
[BlackElo "1333"]
[PlyCount "27"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 c5 2. c3 Nf6 3. Nf3 e6 4. Bg5 d5 5. e3 Bd6 6. Nbd2 Bd7 7. Bd3 Nc6 8. O-O
O-O 9. Re1 h6 10. Bh4 Rc8 11. e4 dxe4 12. Nxe4 Be7 13. Bxf6 Bxf6 14. Nxc5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "61"]
[White "Hoyos Garces, Rosana"]
[Black "Martinez Paipa, Hernan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1605"]
[BlackElo "1797"]
[PlyCount "20"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Nbd7 5. Nf3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3
Be7 9. O-O O-O 10. a3 Bb7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "63"]
[White "Gomez Saenz, Manuela"]
[Black "Gomez Morales, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1539"]
[BlackElo "1734"]
[PlyCount "72"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8.
O-O O-O 9. Kh1 d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 Nb6 13. g4 Bb7 14. Bf3 Ba6
15. Ne2 Qc7 16. Rf2 Nc4 17. Bd4 c5 18. Bc3 Rad8 19. b3 Ne3 20. Qd2 d4 21. Ba5
Qc8 22. Bxd8 Rxd8 23. Rg1 Bb7 24. g5 Bxf3+ 25. Rxf3 Qc6 26. Rgg3 Nf1 27. Qd1
Nxg3+ 28. Nxg3 f6 29. exf6 exf6 30. Kg1 Re8 31. Qd3 f5 32. Qc4+ Kf8 33. Rf2 Re3
34. Qf1 Qe6 35. Re2 h6 36. h4 Rxg3+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "64"]
[White "Loaiza Cuervo, Santiago"]
[Black "Malagon, Juan Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1704"]
[BlackElo "1219"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. Be3 O-O 12. Qd2 Ne6 13. Nc3 Bxd4 14. Bxd4
c5 15. Bf2 d4 16. Ne2 Bb5 17. Rfd1 Rb8 18. b3 Re8 19. Ng3 Qd7 20. Ne4 Bc6 21.
Ng5 Nxg5 22. Qxg5 Qe7 23. Qxe7 Rxe7 24. f4 f6 25. exf6 gxf6 26. Re1 Rbe8 27.
Rxe7 Rxe7 28. Re1 Rxe1+ 29. Bxe1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "65"]
[White "Rincon Fuquen, Angie Lizeth"]
[Black "Gomez Rondon, Samuel"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1527"]
[BlackElo "1696"]
[PlyCount "22"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. dxe5
Nxe5 9. Nxe5 dxe5 10. Bg5 Be6 11. b3 c6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "66"]
[White "Rojas Castillo, Andrea Lizeth"]
[Black "Remicio, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1688"]
[BlackElo "1280"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Bf5 3. e3 a6 4. Nd2 c5 5. c3 Nd7 6. Ngf3 e6 7. h3 Ngf6 8. Be2
Be7 9. O-O O-O 10. Re1 Re8 11. Bf1 Rc8 12. a4 Ne4 13. Ne5 f6 14. Nd3 c4 15. Nc1
e5 16. Bh2 exd4 17. exd4 Qc7 18. Bxc7 Rxc7 19. Ne2 Bd6 20. Ng3 Rec8 21. Nxf5
Bf8 22. Nxe4 dxe4 23. Rxe4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "67"]
[White "Florez Hernandez, Stefany Juliet"]
[Black "Zapata, Olga Maria"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1493"]
[BlackElo "1686"]
[PlyCount "23"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bf4 b6 5. cxd5 Nxd5 6. Bg3 Bb7 7. e3 Nd7 8. a3
Be7 9. Bd3 Rc8 10. Nbd2 c5 11. h3 O-O 12. O-O  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "69"]
[White "Gonzalez Mojica, Renan Arturo"]
[Black "Gomez Vasquez, Laura Sofia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1175"]
[BlackElo "1656"]
[PlyCount "30"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. O-O Bf5 7. d3 e6 8. Bd2
Be7 9. Nh4 Bg6 10. Nc3 Nd7 11. Nxg6 hxg6 12. e4 dxe4 13. dxe4 O-O 14. Be3 Nde5
15. Qa4 Ng4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.17"]
[Round "3"]
[Board "70"]
[White "Gallo Mazo, Ximena"]
[Black "Gomez Diaz, Hector Javier"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1500"]
[BlackElo "1649"]
[PlyCount "54"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Be7 5. Nf3 d6 6. Be2 Nf6 7. Nc3 a6 8. O-O
O-O 9. Bg5 b5 10. Qd3 Bb7 11. e5 dxe5 12. Nxe5 Nc6 13. Nxc6 Bxc6 14. Rac1 b4
15. Bxf6 Bxf6 16. Ne4 Bxe4 17. Qxe4 Qxd4 18. Qxd4 Bxd4 19. b3 a5 20. Rfd1 Bc3
21. Rd7 Rad8 22. Rcd1 Bf6 23. Kf1 g6 24. Bf3 Rxd7 25. Rxd7 Rc8 26. Ra7 Rc1+ 27.
Ke2 Rc2+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "2"]
[White "Rios, Cristhian Camilo"]
[Black "Munoz Galvez, Jhon Edison"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2488"]
[BlackElo "2321"]
[PlyCount "77"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c5 7. O-O Nc6 8. d5
Na5 9. Nd2 a6 10. Qc2 Bd7 11. b3 b5 12. Bb2 Rb8 13. Rab1 bxc4 14. bxc4 Ng4 15.
Nce4 Rxb2 16. Rxb2 Bxb2 17. Qxb2 Ne5 18. Qc3 Qc7 19. f4 Ng4 20. h3 Nh6 21. Nf6+
exf6 22. Ne4 Rb8 23. Nxf6+ Kf8 24. Nxh7+ Kg8 25. Nf6+ Kf8 26. Nxd7+ Qxd7 27.
Qxa5 Nf5 28. Qc3 Nd4 29. Kh2 Qa4 30. a3 Rb3 31. Qc1 Nxe2 32. Qa1 Nd4 33. f5
gxf5 34. Qc1 Rxg3 35. Qh6+ Rg7 36. Rb1 Nf3+ 37. Kh1 Qxa3 38. Qh8+ Rg8 39. Qf6
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "3"]
[White "Escobar Medina, Andres F"]
[Black "Escobar Forero, Alder"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2270"]
[BlackElo "2457"]
[PlyCount "74"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8.
Bg5 a6 9. Na3 Be6 10. Nc4 Rc8 11. Bxf6 Qxf6 12. Nb6 Rb8 13. Be2 Qd8 14. Nbd5
Be7 15. O-O Bg5 16. a4 O-O 17. Ra3 g6 18. b4 Rc8 19. b5 Nd4 20. bxa6 bxa6 21.
Bxa6 Rc5 22. Ne2 Bxd5 23. exd5 Nxc2 24. Rc3 Rxc3 25. Nxc3 Nd4 26. Ne2 Nf5 27.
Bb7 Qc7 28. Qb3 Rb8 29. Rb1 Bd2 30. g4 Nh4 31. Ng3 f5 32. h3 Ba5 33. Qb5 Nf3+
34. Kg2 Nd2 35. Rb2 f4 36. Nf1 f3+ 37. Kg1 Nxf1  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "4"]
[White "Martinez Romero, Martin"]
[Black "Contreras, Henry"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2433"]
[BlackElo "2225"]
[PlyCount "76"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 Nc6 7. O-O a6 8. Qd3
Bf5 9. e4 Bg4 10. Ne1 e5 11. d5 Nd4 12. Be3 c5 13. dxc6 bxc6 14. f4 Bd7 15. Kh1
c5 16. Nf3 Re8 17. Rae1 Bc6 18. fxe5 dxe5 19. Bg5 h6 20. Bc1 Re7 21. Nd5 Nxd5
22. exd5 Nxf3 23. Qxf3 Bb7 24. Qf2 Qb6 25. Re3 f5 26. Rb3 Qd6 27. Be3 Rc8 28.
a4 Rec7 29. a5 Qf8 30. Rb6 Kh7 31. b4 cxb4 32. c5 f4 33. gxf4 Rf7 34. Qc2 exf4
35. Qxg6+ Kg8 36. Be4 Qe7 37. Rxf4 Rxf4 38. Bxf4 Rf8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "5"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Martinez, Cristian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2402"]
[BlackElo "1964"]
[PlyCount "121"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2
Nc6 9. Nb3 Be7 10. f4 O-O 11. O-O b5 12. a3 Bb7 13. g4 Qb6+ 14. Kh1 d5 15. exd5
Nxd5 16. Nxd5 exd5 17. Bc3 d4 18. Nxd4 Nxd4 19. Qxd4 Bxg2+ 20. Kxg2 Qc6+ 21.
Kg3 Bf6 22. Qe3 Bxc3 23. Qxc3 Qxc3+ 24. bxc3 Rac8 25. Rf3 Rc4 26. Rb1 Rfc8 27.
Rb3 Kf8 28. Rd3 Ke7 29. Kf3 R8c5 30. h3 f5 31. Kg3 g6 32. gxf5 Rxf5 33. Rb1
Rfxf4 34. Rbd1 Rfe4 35. Rd7+ Kf6 36. R1d3 h5 37. Rf3+ Kg5 38. Rd5+ Kh6 39. Rd6
Re2 40. Rd4 Rxc2 41. Rxc4 bxc4 42. Kf4 Re2 43. h4 Rg2 44. Ke5 Rg4 45. Rh3 g5
46. hxg5+ Kxg5 47. Kd5 h4 48. Rh1 Kf5 49. Kc5 Ke5 50. a4 Ke4 51. Rh3 Ke5 52. a5
Kf5 53. Rh1 Re4 54. Kb6 Re6+ 55. Kc5 Re4 56. Kb6 Re6+ 57. Kc5 Re4 58. Kd5 Rf4
59. Kc5 Re4 60. Kb6 Re6+ 61. Kc5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "6"]
[White "Franco Valencia, Beatriz I"]
[Black "Arenas, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2159"]
[BlackElo "2440"]
[PlyCount "105"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 dxc4 5. Bxc4 a6 6. O-O c5 7. b3 b5 8. Bd3
Bb7 9. Bb2 Nbd7 10. Nbd2 Be7 11. Qe2 O-O 12. a4 b4 13. Rac1 cxd4 14. exd4 Nd5
15. Bb1 N7f6 16. Ne4 Nf4 17. Nxf6+ Bxf6 18. Qe3 Nd5 19. Qe4 g6 20. Ne5 Rc8 21.
Rxc8 Qxc8 22. Rc1 Qd8 23. Rc5 Qd6 24. Qc2 Rd8 25. Nc6 Bxc6 26. Rxc6 Qf4 27. g3
Qf3 28. Rc8 Rxc8 29. Qxc8+ Kg7 30. Qc2 a5 31. Qd3 Qxd3 32. Bxd3 Nc3 33. Bxc3
bxc3 34. Kf1 Bxd4 35. f3 Kf6 36. Ke2 Ke5 37. f4+ Kd6 38. h3 Kc5 39. Bc4 Bf2 40.
g4 Kd4 41. f5 gxf5 42. gxf5 exf5 43. Bd3 Be3 44. Bxf5 h6 45. Bd3 Bd2 46. Bh7
Ke5 47. Bd3 f5 48. Bc2 f4 49. Kd3 Kf5 50. Bd1 Kg5 51. Bf3 Kh4 52. Be4 Kg3 53.
Ke2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "7"]
[White "Fonseca Pinto, Carlos Arturo"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2046"]
[BlackElo "2418"]
[PlyCount "35"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bd3 Nb4 6. Be2 Bf5 7. Na3 a6 8. c3
Nc6 9. Nc2 Nf6 10. Bg5 h6 11. Bh4 Be7 12. Bd3 Bxd3 13. Qxd3 O-O 14. Ne3 Re8 15.
O-O Ne4 16. Bxe7 Nxe7 17. Nd2 Nxd2 18. Qxd2  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "8"]
[White "Mendoza, Rafael"]
[Black "Dominguez Rincon, Miller"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2290"]
[BlackElo "2044"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 dxe4 7. Ng5 O-O 8.
Ncxe4 Bf5 9. Qf3 Bg6 10. h4 Nxe4 11. dxe4 h5 12. g4 Qf6 13. Qe2 hxg4 14. Qxg4
Bc5 15. Be3 Na6 16. h5 Bh7 17. h6 g6 18. O-O-O Rad8 19. Rxd8 Qxd8 20. Rd1 Qf6
21. Nxf7 Rxf7 22. Qc8+ Bf8 23. Rd7 Qf5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "9"]
[White "Castaneda, Jhon David"]
[Black "Tovio, Israel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2189"]
[BlackElo "2288"]
[PlyCount "28"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 d4 5. e3 Nc6 6. O-O e5 7. b4 Bxb4 8. Nxe5
Nxe5 9. Qa4+ c6 10. Qxb4 Nd3 11. Qa3 Nxc1 12. Rxc1 dxe3 13. fxe3 Qe7 14. Qxe7+
Kxe7  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "10"]
[White "Castrillon Gomez, Melissa"]
[Black "Silva, Emmanuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2228"]
[BlackElo "2123"]
[PlyCount "91"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 O-O 8.
a3 Bxd2+ 9. Bxd2 a5 10. b3 Ne4 11. Bd3 f5 12. Bc3 Qe7 13. Bb2 Be8 14. Ne5 Nxe5
15. dxe5 Qh4 16. g3 Qh3 17. cxd5 Qg2 18. Rf1 Bh5 19. Be2 Bxe2 20. Qxe2 exd5 21.
O-O-O c6 22. Qd3 Nc5 23. Qc3 Ne6 24. h4 a4 25. b4 Qf3 26. Rd3 Rf7 27. Qc2 b5
28. Bd4 Rc8 29. Rc3 Qe4 30. Qd2 Nxd4 31. exd4 f4 32. Re1 Qf5 33. Rf3 Qg4 34.
Rxf4 Rxf4 35. Qxf4 Qxf4+ 36. gxf4 g6 37. Kd2 Kf7 38. Ke3 Ke6 39. h5 Rc7 40.
hxg6 hxg6 41. Rg1 Rg7 42. Rg5 Kf7 43. f5 gxf5 44. Rxg7+ Kxg7 45. Kf4 Kg6 46. f3
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "11"]
[White "Blandon, Luis Guillermo"]
[Black "Argote Heredia, Valentina"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2221"]
[BlackElo "2041"]
[PlyCount "87"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4
Qb6 9. a3 Be7 10. Bf2 Qc7 11. Qe2 Nc6 12. Nf3 O-O 13. O-O-O b5 14. e5 dxe5 15.
fxe5 Nd5 16. Rxd5 exd5 17. Nxd5 Qd8 18. Qe4 Be6 19. Bd3 g6 20. Nxe7+ Nxe7 21.
Qf4 Nf5 22. Bxf5 Bxf5 23. g4 Bxc2 24. Kxc2 Rc8+ 25. Kb1 Qd3+ 26. Ka1 Rc4 27.
Qe3 Qd5 28. Re1 b4 29. Nd2 Rc2 30. Ne4 Qxe5 31. Qd4 Qxd4 32. Bxd4 f5 33. gxf5
gxf5 34. Rg1+ Kf7 35. Rg7+ Ke6 36. Nc5+ Kd5 37. axb4 Rxh2 38. Nd7 Rd8 39. Bb6
Rh1+ 40. Ka2 Rxd7 41. Rxd7+ Kc6 42. Rf7 Kxb6 43. Rxf5 Rh3 44. b3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "12"]
[White "Rios Parra, Alejandro"]
[Black "Caicedo, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2283"]
[BlackElo "1985"]
[PlyCount "99"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. c4 c6 8. O-O
O-O 9. Qc2 Re8 10. Nc3 Bg4 11. Nxe4 dxe4 12. Bxe4 Bxf3 13. Bxf3 Qh4 14. g3 Qxd4
15. Be3 Qf6 16. Be4 h6 17. Rad1 Na6 18. a3 Bc5 19. Bf4 g5 20. Bc1 Rad8 21. Rxd8
Rxd8 22. b4 Bd4 23. Qe2 Nc7 24. Qg4 Re8 25. h4 Ne6 26. hxg5 Nxg5 27. Bg2 Re1
28. Bf4 Rxf1+ 29. Kxf1 Qe6 30. Qxe6 fxe6 31. b5 cxb5 32. cxb5 a6 33. bxa6 bxa6
34. a4 a5 35. Ke2 e5 36. Be3 Bc3 37. Bd2 Bxd2 38. Kxd2 Kf7 39. Kc3 Ke6 40. Kc4
Kd6 41. Kb5 Ne6 42. Kxa5 Kc5 43. Ka6 Kb4 44. Bc6 Nc5+ 45. Kb6 Nb3 46. f4 exf4
47. gxf4 Nd4 48. a5 Nxc6 49. Kxc6 Kxa5 50. f5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "13"]
[White "Valderrama Quiceno, Esteban Alberto"]
[Black "Chirivi, Angie Lizeth"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2447"]
[BlackElo "2047"]
[PlyCount "62"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d5 5. Be2 O-O 6. O-O c5 7. c4 dxc4 8. Bxc4
a6 9. d4 b5 10. Be2 cxd4 11. Nxd4 Bb7 12. a4 b4 13. Bf3 Nd5 14. Nd2 Nd7 15. Nc4
Nc5 16. Nc6 Bxc6 17. Bxg7 Kxg7 18. Qd4+ Nf6 19. Qxc5 Bxf3 20. gxf3 Qd5 21. Qxd5
Nxd5 22. f4 Rfd8 23. Kg2 Rac8 24. Rfd1 Nc3 25. Rxd8 Rxd8 26. a5 f6 27. Kf3 Kf7
28. Nb2 Rd5 29. Nc4 Rd8 30. Nb2 Rd5 31. Nc4 Rd8  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "14"]
[White "Herrera, Juan Sebastian"]
[Black "Rios Parra, Juan Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2336"]
[BlackElo "2046"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. O-O O-O 8. Qc2
c5 9. dxc5 bxc5 10. Rd1 d6 11. Nc3 a6 12. Bf4 Qc7 13. Rd2 h6 14. h3 Nc6 15. g4
Nd4 16. Qd1 Nxf3+ 17. exf3 Rfd8 18. Qe2 Rd7 19. Bg3 Rad8 20. f4 Bxg2 21. Kxg2
Qb7+ 22. Kh2 d5 23. g5 hxg5 24. fxg5 Ne4 25. Nxe4 dxe4 26. Rxd7 Rxd7 27. g6
fxg6 28. Qg4 Kf7 29. Re1 Rd4 30. Be5 Rxc4 31. Rg1 g5 32. Qh5+ Kg8 33. Qe8+ Kh7
34. Qf7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "15"]
[White "Remicio Duque, John H"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2048"]
[BlackElo "2253"]
[PlyCount "122"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. e3 cxd4 5. Nxd4 Nbd7 6. Nf3 e6 7. Nbd2 Bc5 8.
h3 O-O 9. Be2 Qe7 10. Nb3 Bb6 11. c3 e5 12. Bh2 e4 13. Nfd4 Ne5 14. O-O Bd7 15.
Rc1 Nc4 16. Bxc4 dxc4 17. Nd2 Rac8 18. Qe2 Qc5 19. Rfd1 Rfe8 20. b3 cxb3 21.
axb3 Qg5 22. Kh1 Qh4 23. Bg3 Qh6 24. Kg1 Bxd4 25. cxd4 Nd5 26. Rxc8 Bxc8 27.
Qb5 Qe6 28. Rc1 a6 29. Qc5 Bd7 30. Qd6 Qxd6 31. Bxd6 Re6 32. Bg3 f5 33. Rc5 Bc6
34. Kh2 Rg6 35. Rc1 Bd7 36. Rc5 Bc6 37. Rc1 Kf8 38. Nc4 Re6 39. Be5 g6 40. Bd6+
Ke8 41. Bg3 b6 42. Ne5 Bb7 43. Kg1 a5 44. Kf1 g5 45. Ke2 f4 46. Bh2 Rf6 47.
exf4 gxf4 48. Ng4 Rg6 49. Kf1 Rc6 50. Rxc6 Bxc6 51. Ke2 Bb5+ 52. Ke1 Bd3 53.
Kd2 Bf1 54. g3 Bxh3 55. Ne5 f3 56. Nc4 Kd7 57. g4 Kc6 58. g5 Bf1 59. Ne3 Bd3
60. Be5 Nxe3 61. Kxe3 Bc2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "16"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Corredor, Fabian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2199"]
[BlackElo "2045"]
[PlyCount "25"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 b6 7. Bd3 Bb7 8. O-O
c5 9. Rc1 Nc6 10. cxd5 exd5 11. Bb1 Ne4 12. Bxe7 Nxe7 13. dxc5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "17"]
[White "Castro, Natalia Patricia"]
[Black "Rivera, Ingris"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "2197"]
[PlyCount "114"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be6 8. Bg2
Be7 9. h3 Qd7 10. Be3 b5 11. Qd2 O-O 12. g4 Rc8 13. g5 Ne8 14. Nd5 Bd8 15. c3
Nc6 16. Rd1 a5 17. Qe2 Qb7 18. O-O Ne7 19. f4 a4 20. Nc1 Bxd5 21. exd5 Nf5 22.
Bf2 Bb6 23. Kh2 Bxf2 24. Rxf2 a3 25. fxe5 axb2 26. Qxb2 Ne3 27. Rd4 dxe5 28.
Rb4 Nd6 29. Qd2 Nxg2 30. Rxg2 Rc5 31. Qe3 Rxd5 32. Nd3 e4 33. Nf4 Rf5 34. Rd4
Qe7 35. Nd5 Qe5+ 36. Kg1 Kf8 37. Qd2 e3 38. Qxe3 Nc4 39. Qxe5 Rxe5 40. h4 Rd8
41. Nf6 Rxd4 42. cxd4 Re1+ 43. Kf2 Ra1 44. Nxh7+ Kg8 45. Nf6+ gxf6 46. gxf6+
Kh8 47. Rg5 Rxa2+ 48. Kg3 b4 49. Rh5+ Kg8 50. Rg5+ Kh7 51. Rg7+ Kh6 52. Rxf7 b3
53. Rb7 b2 54. f7 Ra8 55. Kf2 Rf8 56. Ke2 Rxf7 57. Kd3 Rxb7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "18"]
[White "Gomez Barrero, Sergio"]
[Black "Cadena M, Gustavo Adolfo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2034"]
[BlackElo "2194"]
[PlyCount "98"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb3 Nf6 6. Bd3 d5 7. exd5 Nxd5 8.
Bd2 Bd6 9. Nc3 Ndb4 10. Be4 O-O 11. a3 Na6 12. Qe2 f5 13. Bxc6 bxc6 14. h4 Nc7
15. Qc4 Qe8 16. Nc5 Kh8 17. N3a4 e5 18. Bc3 Nd5 19. O-O-O Qe7 20. Rxd5 cxd5 21.
Qxd5 Rb8 22. f4 e4 23. g3 Rd8 24. Qc4 Bd7 25. Nxd7 Rxd7 26. h5 h6 27. Rd1 Rbd8
28. Bd4 Bxa3 29. Nc3 Qb4 30. Qxb4 Bxb4 31. Ne2 Kh7 32. c3 Ba5 33. g4 fxg4 34.
Rg1 Bb6 35. Rxg4 Rf8 36. Kd2 Rf5 37. Rh4 Bxd4 38. Nxd4 Rdd5 39. Ke3 Rxh5 40.
Rxh5 Rxh5 41. Kxe4 Kg6 42. b4 Kf6 43. c4 g5 44. fxg5+ hxg5 45. c5 Rh4+ 46. Kd5
g4 47. c6 g3 48. c7 Rxd4+ 49. Kxd4 g2  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "19"]
[White "Soto, Miguel Angel"]
[Black "Sepulveda, Julio Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2190"]
[BlackElo "2027"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4
Qb6 9. a3 Be7 10. Bf2 Qc7 11. Qf3 b5 12. O-O-O Bb7 13. f5 e5 14. Nb3 Nc6 15.
Bh4 Na5 16. Nxa5 Qxa5 17. Bxf6 Bxf6 18. Nd5 Bxd5 19. Rxd5 O-O 20. Bc4 Qb6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "20"]
[White "Hernandez Pinzon, Helvert"]
[Black "Cueto, Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "2170"]
[PlyCount "95"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Qd2 d5 14. Rd1
Bb7 15. exd5 Qxd5 16. Qxd5 Bxd5 17. c4 bxc4 18. Nxc4 Rd8 19. b3 Nf5 20. Ne3
Nxe3 21. fxe3 Bb7 22. Rxd8+ Kxd8 23. Kf2 Ke7 24. Bd3 Rd8 25. Rd1 f5 26. Be2
Rxd1 27. Bxd1 Kd6 28. b4 Bd5 29. a3 Bc4 30. Bc2 e4 31. Ba4 Ke5 32. g3 Be6 33.
Ke1 h5 34. Bd1 h4 35. Be2 Bc8 36. Kd2 Kd5 37. Kc3 hxg3 38. hxg3 f6 39. Bc4+ Ke5
40. Bf7 Bb7 41. Kc4 Kd6 42. Kd4 Bc6 43. Bc4 Bb7 44. a4 Bc8 45. Bd5 Bd7 46. Bb7
Bxa4 47. Bxa6 Bb3 48. Bc8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "21"]
[White "Torres, Jorge Emilio"]
[Black "Lora, Joel Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "2160"]
[PlyCount "68"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. e3 Be7 4. Bd3 b6 5. O-O Bb7 6. b3 O-O 7. Bb2 Be4 8. Be2
h6 9. Nbd2 Bh7 10. c4 d6 11. Rc1 Nbd7 12. b4 c5 13. dxc5 dxc5 14. b5 a6 15. a4
axb5 16. axb5 Qc7 17. Qb3 Ne4 18. Nxe4 Bxe4 19. Nd2 Bb7 20. f4 Rfd8 21. Ra1 Bf6
22. Bf3 e5 23. Ne4 Bxe4 24. Bxe4 Rxa1 25. Bxa1 exf4 26. Bxf6 Nxf6 27. Rxf4 Qe5
28. Bc6 Rd2 29. h3 Qd6 30. Qa4 g5 31. Rf2 g4 32. Qa8+ Kg7 33. Bd5 Qg3 34. Rf1
Nxd5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "23"]
[White "Loaiza, Yurani"]
[Black "Pardo, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1987"]
[BlackElo "2140"]
[PlyCount "112"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8.
Nd2 a5 9. Qe2 Qb6 10. b3 Ba6 11. c4 Be7 12. Bb2 O-O 13. Kh1 a4 14. Rab1 axb3
15. axb3 d4 16. e5 Nd7 17. Qe4 g6 18. Bxd4 c5 19. Bc3 Bb7 20. Qf4 Qc7 21. Qg3
Rfd8 22. Ne4 Nb8 23. Qe3 Bxe4 24. Bxe4 Ra3 25. f4 Nc6 26. Bb2 Ra2 27. g4 Bf8
28. Bg2 Nb4 29. Be4 Qe7 30. f5 Qh4 31. fxg6 hxg6 32. Qf3 Qh7 33. Rf2 Be7 34.
Rbf1 Bh4 35. Rg2 Bg5 36. Bb1 Ra7 37. Bc1 Bxc1 38. Rxc1 Ra1 39. Rf1 Rd7 40. Rgf2
Qg7 41. Qe3 Rd4 42. Rf6 Nc6 43. Kg1 Rxg4+ 44. Kh1 Nd4 45. Bd3 Rxf1+ 46. Bxf1
Rh4 47. Qg3 Qh6 48. Bd3 Rh3 49. Bxg6 Qc1+ 50. Qg1 Qxg1+ 51. Kxg1 fxg6 52. Rxg6+
Kf7 53. Rg4 Nxb3 54. Kg2 Re3 55. Rg5 Nd2 56. h4 Nxc4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "24"]
[White "Lozada Zuniga, Andres"]
[Black "Ojeda, Jesus David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "2129"]
[PlyCount "37"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O e6 5. c4 Be7 6. cxd5 Nxd5 7. Nc3 Nc6 8. d3
O-O 9. Bd2 b6 10. Rc1 Bb7 11. h4 h6 12. Qa4 f5 13. Rfd1 Bf6 14. a3 Qd7 15. b4
cxb4 16. Nxd5 exd5 17. axb4 Rfe8 18. b5 Nd8 19. Qf4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "25"]
[White "Tirado, Juan Camilo"]
[Black "Pachon, Adriana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "1986"]
[PlyCount "88"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 Nc6 5. c3 e5 6. Nf3 d6 7. d5 Nb8 8. O-O
Be7 9. Re1 Nbd7 10. b4 O-O 11. Nbd2 Nh5 12. Nb3 f5 13. c4 c6 14. dxc6 Bxc6 15.
exf5 Bf6 16. Be4 Qc7 17. Bd2 Kh8 18. Rac1 Nf4 19. Bxf4 exf4 20. Qd2 Be5 21.
Nbd4 Bxe4 22. Rxe4 Qb7 23. Qd3 a5 24. a3 axb4 25. axb4 Ra4 26. Rb1 Rfa8 27. Nb5
Rxb4 28. Ree1 Rxb1 29. Rxb1 Nc5 30. Qd2 Qc6 31. Rd1 Ne4 32. Qd3 Nc5 33. Qc2 Rd8
34. Qb1 h6 35. h3 Rc8 36. f6 Bxf6 37. Nxd6 Rc7 38. Qg6 Qd7 39. Ne5 Bxe5 40.
Nf7+ Qxf7 41. Rd8+ Qg8 42. Rxg8+ Kxg8 43. Qe8+ Kh7 44. Qxe5 Rf7  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "26"]
[White "Ocampo, Cristina"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1890"]
[BlackElo "2120"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Nxd5 5. Be2 e6 6. O-O Nc6 7. c4 Nb6 8.
Nc3 Be7 9. d5 exd5 10. Nxd5 Nxd5 11. cxd5 Nb4 12. Qd4 Bxf3 13. Bxf3 O-O 14. Qc4
Bd6 15. Bd2 Na6 16. Bc3 Qg5 17. h4 Qh6 18. Rad1 Rae8 19. Rfe1 Rxe1+ 20. Rxe1
Nc5 21. Be5 Nd7 22. Bxd6 Qxd6 23. Qd4 Nb6 24. Qe5 Nc4 25. Qe7 Qb6 26. b3 Nd6
27. Rc1 Rc8 28. Bg4 Re8 29. Qxc7 Re1+ 30. Kh2 Qxf2 31. Rxe1 Qxh4+ 32. Bh3 Qxe1
33. Qxd6 g6 34. Qf4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "27"]
[White "Narvaez, Faber Alberto"]
[Black "Alvarez Angel, Nelson Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "1974"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. Nbd2 Bg7 5. e3 Nh5 6. Bg5 h6 7. Bh4 g5 8. Bg3
Bf5 9. e4 Bg6 10. c3 e6 11. Qb3 Qc8 12. Bb5+ c6 13. Be2 Nxg3 14. hxg3 O-O 15.
Nh2 d5 16. Ng4 dxe4 17. Nxh6+ Bxh6 18. Rxh6 Kg7 19. Rh1 Nd7 20. Nc4 b5 21. Ne3
Qc7 22. O-O-O a5 23. Bh5 Rh8 24. Bxg6 Kxg6 25. Qc2 f5 26. g4 Nf6 27. gxf5+ exf5
28. g4 fxg4 29. d5 Rxh1 30. Rxh1 cxd5 31. Nxd5 Qe5 32. Ne3 g3 33. fxg3 Qxg3 34.
Rh6+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "28"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Valderrama Castano, Julian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2101"]
[BlackElo "1970"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Bd2 a5 6. Nf3 Ne4 7. Bxb4 axb4 8.
O-O O-O 9. Ne5 d6 10. Nd3 Na6 11. a3 bxa3 12. Rxa3 c6 13. Nd2 Qf6 14. e3 Nxd2
15. Qxd2 e5 16. dxe5 dxe5 17. Qc3 e4 18. Nc5 Qxc3 19. bxc3 b6 20. Nb3 Be6 21.
Rfa1 Nc7 22. Nd4 Bd7 23. Ra7 c5 24. Nc2 Rfc8 25. f3 Bc6 26. Kf2 Kf8 27. g4 exf3
28. Bxf3 Bxf3 29. Kxf3 fxg4+ 30. Kxg4 Ke7 31. Rxc7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "29"]
[White "Vanegas, Ricardo"]
[Black "Soto, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1818"]
[BlackElo "2091"]
[PlyCount "36"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. f3 d5 8.
exd5 Nxd5 9. Nxc6 bxc6 10. Bd2 O-O 11. Bd3 Qh4+ 12. g3 Qd4 13. Ke2 Bxc3 14.
bxc3 Nxc3+ 15. Bxc3 Qxc3 16. Qd2 Qf6 17. Rab1 e5 18. Qc3 e4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "30"]
[White "Franco, William"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2086"]
[BlackElo "1848"]
[PlyCount "53"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 Nxd5 8.
Nxd5 Qxd5 9. Bxc7 Bb4+ 10. Nd2 Ba6 11. Bxb8 Bxf1 12. Kxf1 Raxb8 13. a3 Bxd2 14.
Qxd2 Qc4+ 15. Kg1 Rbc8 16. h4 Rfd8 17. h5 Qc2 18. Qxc2 Rxc2 19. b4 e5 20. dxe5
Rdd2 21. Rf1 Ra2 22. Rh4 Rxa3 23. Rc1 h6 24. Rc8+ Kh7 25. Rf4 Rd5 26. Re8 Rd7
27. e6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "31"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Herrera, Milena"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "2082"]
[PlyCount "39"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 cxd4 5. Qxd4 Nc6 6. Qf4 Bb4+ 7. Bd2 d5 8.
Bg2 Bd6 9. Qe3 dxc4 10. Nc3 O-O 11. O-O e5 12. Ne4 h6 13. Nxf6+ Qxf6 14. Bc3
Be6 15. Nd2 Rfc8 16. Rfd1 Qe7 17. Ne4 Bb4 18. Bxb4 Nxb4 19. Qc3 Nc6 20. Nd6
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "32"]
[White "Varela, Maria De Los Angeles"]
[Black "Agudelo, Carlos Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1743"]
[BlackElo "2049"]
[PlyCount "102"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. Na3 cxd4 8.
Nb5 Qd7 9. Nfxd4 Bxe2 10. Nxe2 Qxd1+ 11. Kxd1 O-O-O+ 12. Kc2 Bc5 13. b4 Bb6 14.
Bb2 Nf6 15. Rad1 Nd5 16. a3 Bxf2 17. Kb1 a6 18. Nbd4 Nxd4 19. Nxd4 Bxd4 20.
Rxd4 Ne7 21. Re4 Rd2 22. g3 Rhd8 23. Rc4+ Kd7 24. Bc1 Rd5 25. Kc2 Rc8 26. Rh4
h6 27. c4 Nf5 28. Rf4 g5 29. Re4 Nd6 30. Kb1 Nxc4 31. h4 Nd2+ 32. Bxd2 Rxd2 33.
hxg5 hxg5 34. Re5 Rd5 35. Re3 Rc4 36. Rh7 Rf5 37. Rd3+ Kc6 38. Rh8 Kb5 39. Rb8
Rc7 40. Re3 Ka4 41. Rd8 g4 42. Rd4 Rf3 43. b5+ Kxb5 44. Rb4+ Kc6 45. Rxf3 gxf3
46. Rf4 Kd5 47. Rxf3 e5 48. Rd3+ Ke4 49. Rb3 Kd4 50. Rb4+ Kd3 51. Rb3+ Ke2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "33"]
[White "Rodriguez Velasco, German Enrique"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2125"]
[BlackElo "2289"]
[PlyCount "86"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Qe2 d6 8. f4
Nbd7 9. c4 Be7 10. b3 O-O 11. Bb2 Re8 12. Nc3 Bf8 13. Rae1 g6 14. Kh1 Bg7 15.
Nf3 Nh5 16. Ng5 Qa5 17. e5 dxe5 18. fxe5 Nxe5 19. Bb1 f5 20. Na4 Ng4 21. Bxg7
Nxg7 22. c5 Qc7 23. Nf3 Bd7 24. Nb6 Rad8 25. Nxd7 Rxd7 26. Qc4 Rd5 27. b4 Red8
28. a4 a5 29. bxa5 Qxc5 30. Qe2 Qxa5 31. Ba2 R5d6 32. Ng5 Re8 33. Qc2 Rc6 34.
Qb2 Qc7 35. Nf3 Rc2 36. Qb3 Rc3 37. Qb2 Ne3 38. Rf2 Rc2 39. Rxc2 Qxc2 40. Qxc2
Nxc2 41. Rb1 Re7 42. Rb2 Rc7 43. h3 h6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "34"]
[White "Mateus, Alejandro"]
[Black "Matta, Paola Andrea"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "1988"]
[PlyCount "113"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 c4 6. b3 cxb3 7. axb3 Bd6 8.
Bb5+ Bd7 9. Bg5 Ne7 10. Bxd7+ Qxd7 11. O-O f6 12. Bh4 O-O 13. Bg3 Nf5 14. Re1
Bxg3 15. hxg3 Nc6 16. Qd3 Rfe8 17. Nbd2 a6 18. b4 Nd6 19. Nb3 Nc4 20. Nc5 Qf7
21. Qf5 Na7 22. g4 h6 23. Ne6 Nb6 24. Nc5 Nb5 25. Qd3 Nc4 26. Nh4 Rxe1+ 27.
Rxe1 Re8 28. Rxe8+ Qxe8 29. Nf3 b6 30. Nxa6 Qc8 31. Qf5 Qxf5 32. gxf5 Nxc3 33.
Nc7 Kf7 34. Kf1 h5 35. Ke1 Nd6 36. Kd2 Nce4+ 37. Ke2 Nxf5 38. Nxd5 b5 39. Nc7
Nfd6 40. d5 Nc3+ 41. Kd3 Nd1 42. Ke2 Nc3+ 43. Kd2 Nce4+ 44. Ke3 Nc3 45. Kd4
Ne2+ 46. Kc5 Ke7 47. Nxb5 Nxb5 48. Kxb5 Kd6 49. Kc4 Nf4 50. Nh4 g5 51. Nf5+ Kd7
52. b5 Nxg2 53. b6 h4 54. Kb5 h3 55. b7 Kc7 56. Ka6 Kb8 57. Nd4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "35"]
[White "Valderrama, Gilberto"]
[Black "Ruiz Agudelo, Jeronimo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2254"]
[BlackElo "1176"]
[PlyCount "60"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. Bd3 b6 5. Nge2 Bb7 6. O-O O-O 7. Bg5 Be7 8.
Ng3 d6 9. e5 dxe5 10. dxe5 Nd5 11. Qh5 g6 12. Bxe7 Qxe7 13. Nxd5 exd5 14. Qe2
Nd7 15. Rae1 Rfe8 16. f4 Nc5 17. f5 Nd7 18. e6 fxe6 19. fxg6 hxg6 20. Bxg6 Rf8
21. Qxe6+ Qxe6 22. Rxe6 Rxf1+ 23. Kxf1 Ba6+ 24. Kg1 Nf8 25. Rf6 Nd7 26. Bf7+
Kg7 27. Nh5+ Kh7 28. Bxd5 Nxf6 29. Nxf6+ Kg6 30. Bxa8 Kxf6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "36"]
[White "Martinez Llamas, Amaury A"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1980"]
[BlackElo "2219"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. f4 a6 4. a4 g6 5. Nf3 Bg7 6. d3 e6 7. Be2 Nd4 8. O-O Ne7
9. e5 d5 10. Nxd4 cxd4 11. Nb1 Bd7 12. Nd2 Rc8 13. Nb3 Qb6 14. a5 Qa7 15. Bd2
O-O 16. Bg4 Rc7 17. Bb4 Re8 18. Bd6 Rcc8 19. Qd2 Bf8 20. Qf2 Nc6 21. Nc5 Bxd6
22. Nxd7 Be7 23. Nf6+ Bxf6 24. exf6 Nb4 25. Qh4 Qc5 26. Bd1 Qf8 27. Rf3 Nxc2
28. Rh3 h6 29. Qf2 Nxa1  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "37"]
[White "Cano, Luis Fernando"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "1900"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8.
e5 c5 9. c4 Qc7 10. Re1 Bb7 11. Bf4 Ne7 12. Nc3 Ng6 13. Bg3 d4 14. Ne4 Be7 15.
Nd6+ Bxd6 16. exd6 Qd7 17. Qh5 Rc8 18. f4 Qc6 19. Be4 Qxe4 20. Rxe4 Bxe4 21.
Re1 f5 22. Rxe4 fxe4 23. f5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "38"]
[White "Guevara, Cristian Camilo"]
[Black "Cifuentes, John Jairo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1731"]
[BlackElo "2185"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8.
Be3 Nc5 9. f3 Be7 10. Qd2 Qc7 11. O-O-O b5 12. f4 Nfxe4 13. Nxe4 Nxe4 14. Qe2
Nc5 15. Rhe1 O-O 16. g4 Nxb3+ 17. Nxb3 Bb7 18. g5 Rfc8 19. Bd4 Bf3 20. Qd3 Bxd1
21. Rxd1 Qc4 22. Qd2 e5 23. Be3 a5 24. Qd3 exf4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "39"]
[White "Henao, Bernardo Andres"]
[Black "Rodriguez, Carolina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2138"]
[BlackElo "1716"]
[PlyCount "21"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. Nf3 Nc6 8. Qd2
Qe8 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bc5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "40"]
[White "De La Asuncion Ortiz, Angel Mario"]
[Black "Garcia, Alvaro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1727"]
[BlackElo "2118"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. d5 Nce7 7. Bd3 h5 8. Nge2
Nh6 9. h3 f5 10. f4 fxe4 11. Bxe4 Nef5 12. Bf2 O-O 13. Qd3 exf4 14. Nxf4 Qg5
15. g3 h4 16. g4 Qxf4 17. gxf5 Bxf5 18. Bxf5 Rxf5 19. Be3 Qf3 20. Kd2 Nf7 21.
Ne2 Ne5 22. Qc2 Re8 23. Bd4 Nf7 24. Qd3 Bh6+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "41"]
[White "Londono, Neider Farid"]
[Black "Loaiza Cuervo, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2080"]
[BlackElo "1704"]
[PlyCount "41"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 d6 9. O-O Nd7 10. Nb3 Nb6 11. Qd2 Be6 12. Nd5 Bxd5 13. cxd5 Ne5 14. Na5 Rb8
15. h3 f5 16. exf5 gxf5 17. Rac1 Ng6 18. f4 Qd7 19. b3 Rfc8 20. a4 Rxc1 21. Bb5
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "42"]
[White "Corredor Castellanos, Camilo"]
[Black "Rojas Castillo, Andrea Lizeth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1972"]
[BlackElo "1688"]
[PlyCount "53"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. Bd3 Bb7 6. Nge2 Be7 7. O-O O-O 8. f4
c5 9. d5 a6 10. a4 Nbd7 11. Ng3 Re8 12. Bd2 g6 13. Qf3 Bf8 14. Rae1 exd5 15.
exd5 Bg7 16. Rxe8+ Qxe8 17. Re1 Qb8 18. Nge4 Qc7 19. Nxf6+ Nxf6 20. f5 Nd7 21.
fxg6 fxg6 22. Re7 Rf8 23. Qh3 Bc8 24. Bh6 Bd4+ 25. Kh1 Rf7 26. Rxf7 Kxf7 27.
Qe6#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "43"]
[White "Rojas Castillo, Leibntz Ediso"]
[Black "Martinez, Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1705"]
[BlackElo "1967"]
[PlyCount "88"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. d4 Neg4+
8. Kg1 d5 9. h3 Nh6 10. Bg5 dxe4 11. Nxe4 Nhg8 12. Nc5 Qd5 13. Qe1+ Be6 14.
Nxe6 fxe6 15. Qe5 O-O-O 16. Qxd5 exd5 17. Re1 Re8 18. Be2 Ne4 19. Bf4 Ngf6 20.
Kh2 Re7 21. c4 Rhe8 22. Be5 Nd7 23. Bg4 Nf2 24. Bxd7+ Kxd7 25. Rhf1 Nd3 26. Re2
dxc4 27. Rf5 g6 28. Rg5 c5 29. Rd2 Nxe5 30. dxe5+ Kc6 31. Rd6+ Kc7 32. Rf6 Re6
33. Kg3 Rxe5 34. Rxe5 Rxe5 35. Rf7+ Kc6 36. Rxh7 Re2 37. Rg7 Rxb2 38. Rxg6+ Kd5
39. Kf4 c3 40. Ke3 Kc4 41. h4 Rb1 42. Rg4+ Kb3 43. Rg5 b6 44. h5 c2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "44"]
[White "Zapata, Olga Maria"]
[Black "Barrera Hincapie, Felipe"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1686"]
[BlackElo "1945"]
[PlyCount "22"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 e6 6. Bf4 a6 7. e3 Nf6 8. h3
Bb4 9. Bd3 O-O 10. O-O b6 11. Rc1 Bb7  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "45"]
[White "Pelaez, Hernan"]
[Black "Toro Castaneda, Elizabeth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1682"]
[BlackElo "1939"]
[PlyCount "33"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. g3 Nf6 2. Bg2 g6 3. b4 Bg7 4. Bb2 O-O 5. Nf3 d6 6. O-O e5 7. d3 Nh5 8. e4 a5
9. b5 Nd7 10. Nbd2 Nc5 11. a4 Bd7 12. d4 exd4 13. Nxd4 Qc8 14. Nc4 Be6 15. Ne3
c6 16. c4 Bh3 17. f3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "46"]
[White "Ospina, Santiago"]
[Black "Largo Chaparro, Sofia Alejandra"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1937"]
[BlackElo "1539"]
[PlyCount "85"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 O-O 6. Bg2 c6 7. O-O Nbd7 8. Re1
h6 9. e5 Nh7 10. h4 Nc5 11. Nf1 f5 12. exf6 Nxf6 13. Bh3 Bd6 14. Be3 Re8 15.
Bxc5 Bxc5 16. Ne5 Qb6 17. Qd2 Qxb2 18. Rab1 Qxa2 19. Qc3 Qa3 20. Rb3 d4 21. Qd2
Qa6 22. g4 b5 23. g5 hxg5 24. hxg5 Nd7 25. Nxd7 Bxd7 26. g6 Qb7 27. Qg5 Bb6 28.
Qh5 Kf8 29. Qh8+ Ke7 30. Qxg7+ Kd8 31. Bxe6 Qc8 32. Qf6+ Kc7 33. Qf4+ Kb7 34.
Bxd7 Qxd7 35. Rbb1 Rh8 36. Qf6 Bc7 37. Re7 Qg4+ 38. Ng3 Kb6 39. Re4 Qh3 40.
Qxd4+ Kb7 41. Re7 Rad8 42. Qe5 Rd6 43. Qxd6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "47"]
[White "Celi, Juan Carlos"]
[Black "Rincon Fuquen, Angie Lizeth"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1913"]
[BlackElo "1527"]
[PlyCount "33"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. h3 Nf6 6. d3 O-O 7. O-O h6 8. Be3
Bb6 9. Nbd2 Be6 10. Bb3 Bxb3 11. Qxb3 Qd7 12. Nc4 Rfd8 13. Rfe1 Qe6 14. Qc2 Ne7
15. a3 Ng6 16. Qd2 Bxe3 17. Nxe3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "48"]
[White "Moreno, Juan Nicolas"]
[Black "Garcia, John Fredy"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1660"]
[BlackElo "1879"]
[PlyCount "19"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. Bb5 a6 5. Bxc6 bxc6 6. O-O Bb7 7. d4 g6 8. c3
Bg7 9. Be3 Nxe3 10. fxe3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "49"]
[White "Toro, Miguel Angel"]
[Black "Rativa Jimenez, Laura Milena"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1859"]
[BlackElo "1455"]
[PlyCount "81"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Bb4 7. Bd2 d4 8. Nb1
Qa5 9. a3 Bxd2+ 10. Nxd2 Nd7 11. Qg3 Qe5 12. f4 Qf6 13. Nc4 Ne7 14. Nd6+ Kf8
15. Be2 Qg6 16. Qh2 h5 17. O-O h4 18. Rae1 f5 19. e5 Nd5 20. Bf3 Ne3 21. Rf2
Nd5 22. Nxb7 Ke7 23. Na5 Rhc8 24. Bxd5 cxd5 25. Nb3 Rab8 26. Rb1 Nb6 27. Nxd4
Na4 28. b3 Nc3 29. Re1 Rb7 30. Rf3 Nb5 31. Nxb5 Rxb5 32. Re2 Rbc5 33. g3 Rg8
34. Qg2 hxg3 35. Rxg3 Qh6 36. Rf2 Rc7 37. Rg6 Rcc8 38. Rf3 Rxc2 39. Qxc2 Qxg6+
40. Kf2 Kd7 41. Qc5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "50"]
[White "Gomez Vasquez, Laura Sofia"]
[Black "Gomez Guardo, Laura Melissa"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1656"]
[BlackElo "1850"]
[PlyCount "29"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g4
h6 9. Bg2 Nbd7 10. O-O b5 11. Ng3 Qc7 12. Re1 Nb6 13. Be3 Nc4 14. Rb1 Rc8 15.
Bc1  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "51"]
[White "Gomez Diaz, Hector Javier"]
[Black "Rosado Perez, Maria Jose"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1649"]
[BlackElo "1846"]
[PlyCount "95"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. h3 d5 4. Bf4 Nbd7 5. e3 b6 6. Be2 Bb7 7. O-O c5 8. Nbd2
cxd4 9. exd4 Be7 10. c3 O-O 11. Ne5 Nxe5 12. Bxe5 Nd7 13. Nf3 Nxe5 14. Nxe5 Qc7
15. Bd3 g6 16. Re1 Bd6 17. Qg4 Bc8 18. Qh4 Qe7 19. Qxe7 Bxe7 20. c4 dxc4 21.
Bxc4 Bb7 22. Rac1 Rfd8 23. Red1 Bg5 24. Rc3 Bf4 25. Nf3 Rac8 26. Bb3 Rxc3 27.
bxc3 Bxf3 28. gxf3 Kg7 29. c4 Kf6 30. d5 a5 31. Ba4 Ke5 32. Re1+ Kd6 33. dxe6
fxe6 34. Rd1+ Kc7 35. Rxd8 Kxd8 36. Bc6 Kc7 37. Bb5 Kd6 38. Kf1 Bc1 39. a4 Ke5
40. Bd7 g5 41. Ke2 Ba3 42. Ke3 Bc5+ 43. Ke2 h6 44. Kf1 Kd4 45. Bxe6 Kc3 46. Ke2
Kb3 47. Bd7 Kxc4 48. Bb5+  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "52"]
[White "Correa, Daniel"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1607"]
[BlackElo "1834"]
[PlyCount "39"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2
O-O 9. Be2 Re8 10. O-O e5 11. Nb3 Qd8 12. cxd5 exd4 13. dxc6 dxc3 14. cxd7 Bxd7
15. bxc3 Rc8 16. c4 b5 17. c5 Re5 18. Bf4 Bf5 19. Qb2 Qa5 20. Nd4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "53"]
[White "Sanchez Arroyave, Juan Pablo"]
[Black "Moncada Correa, Sara"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1597"]
[BlackElo "1819"]
[PlyCount "20"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 O-O 8. f3
Nc6 9. Qd2 Bd7 10. g4 Rc8  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "54"]
[White "Molina Valdes, Luisa Fernanda"]
[Black "Rivera, Luis Enrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1586"]
[BlackElo "1803"]
[PlyCount "14"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. Re1 Qc7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "55"]
[White "Caballero Marrugo, David Jose"]
[Black "Norena Yepez, Vanessa"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1575"]
[BlackElo "1803"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8.
Qd2 d5 9. O-O-O dxe4 10. Nxc6 Qxd2+ 11. Rxd2 bxc6 12. fxe4 Ng4 13. Nd1 Nxe3 14.
Nxe3 Rb8 15. c4 Bh6 16. Re2 Be6 17. Kc2 Rfd8 18. h4 Rd4 19. b3 Rbd8 20. e5 Re4
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "56"]
[White "Castano, Saray"]
[Black "Lizarazo, Doris Liliana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1534"]
[BlackElo "1800"]
[PlyCount "90"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 d5 5. cxd5 cxd5 6. d4 e4 7. Bg5 Nc6 8. Bxf6
gxf6 9. Qd2 Bb4 10. a3 Ba5 11. e3 Be6 12. Nge2 Rc8 13. O-O Ne7 14. b4 Bc7 15.
Rfc1 O-O 16. Rc2 Qd7 17. Nc1 b6 18. Nb3 Bg4 19. Rac1 Bb8 20. Qe1 h5 21. Nd2 h4
22. f3 exf3 23. Bxf3 hxg3 24. hxg3 Bxf3 25. Nxf3 Qg4 26. Qf2 Bxg3 27. Qg2 Rcd8
28. Ne2 Nf5 29. Nxg3 Nxe3 30. Qf2 Nxc2 31. Rxc2 Rc8 32. Rd2 Rc3 33. Qh2 Qxf3
34. Rg2 Qe3+ 35. Kh1 Qg5 36. Ne2 Rxa3 37. Rxg5+ fxg5 38. Qe5 f6 39. Qxd5+ Kg7
40. Qf5 Rh8+ 41. Kg2 Rh4 42. d5 Re3 43. Ng3 Rxb4 44. d6 Rb2+ 45. Kh3 Rd2
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "57"]
[White "Martinez Paipa, Hernan"]
[Black "Vizcaino Castillo, Andrea Carolina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "1445"]
[PlyCount "26"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 c4 8. Bc2 b5
9. Ngf3 Qc7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bb7 13. Qe2 O-O  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "58"]
[White "Giraldo Bohorquez, Lucas"]
[Black "Duque, Milton Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1514"]
[BlackElo "1797"]
[PlyCount "18"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nbd7 8. Be3
Re8 9. d5 h6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "59"]
[White "Pena Mora, Carlos"]
[Black "Paniagua, Fabio De Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1509"]
[BlackElo "1773"]
[PlyCount "81"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. d3 Re8 8. b3
h6 9. Bb2 Bf5 10. Ne1 Bf8 11. Nc2 Qd7 12. Re1 Bh3 13. Bh1 Rab8 14. Ne3 Nd4 15.
Ned5 Nxd5 16. cxd5 c5 17. dxc6 bxc6 18. Rc1 f5 19. e3 Ne6 20. Ne2 Rbc8 21. d4
e4 22. d5 cxd5 23. Qxd5 Kh8 24. Nd4 Nc5 25. Ba3 Nd3 26. Rxc8 Rxc8 27. Rd1 Be7
28. Bg2 Bxg2 29. Kxg2 Ne5 30. Nb5 Rc2 31. Qxe5 dxe5 32. Rxd7 Bg5 33. Kf1 Rxa2
34. Rxa7 f4 35. gxf4 exf4 36. exf4 Bxf4 37. Bc5 Rb2 38. b4 Bxh2 39. Nd6 Rb1+
40. Kg2 e3 41. fxe3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "60"]
[White "Hoyos Mesa, Manuel Felipe"]
[Black "Cordoba Perez, Jeronimo"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1467"]
[BlackElo "1736"]
[PlyCount "64"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O b5 8. Re1
O-O 9. e5 Nd7 10. Nf1 a5 11. h4 Ba6 12. Bf4 c4 13. d4 b4 14. c3 Bb5 15. Ng5 Qe8
16. Qc2 g6 17. h5 Qd8 18. Qd2 a4 19. hxg6 hxg6 20. Be3 a3 21. f4 Bxg5 22. fxg5
Qa5 23. Reb1 Rfb8 24. cxb4 Qxb4 25. Qc2 axb2 26. Qxb2 Qxb2 27. Rxb2 Ba4 28.
Rab1 c3 29. Rxb8+ Rxb8 30. Rxb8+ Ndxb8 31. a3 c2 32. Kf2 Nxd4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "61"]
[White "Gomez Morales, Juan Sebastian"]
[Black "Caballero Marrugo, Maria Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1734"]
[BlackElo "1354"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 c5 5. Bg2 Nc6 6. cxd5 exd5 7. O-O c4 8. Nc3
Be7 9. Ne5 O-O 10. e4 dxe4 11. Nxc6 bxc6 12. Nxe4 Nd5 13. Qa4 f5 14. Qxc6 Nb6
15. Nc3 Rf6 16. Qb5 Rb8 17. Nd5 Rd6 18. Nxe7+ Qxe7 19. Bf4 Bd7 20. Qb4 Nc8 21.
Qxb8 Rb6 22. Qe5 Qb4 23. Qd5+ Be6 24. Qd8+ Kf7 25. Bd5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "62"]
[White "Montenegro, Heidy"]
[Black "Ramirez, Mariana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1684"]
[BlackElo "1572"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nc6 6. Nbd2 Be7 7. Bd3 O-O 8. O-O
Nb4 9. Be2 b6 10. a3 Nc6 11. c4 cxd4 12. Nxd4 Bb7 13. cxd5 Nxd4 14. Bxd4 Bxd5
15. Bf3 Rc8 16. Bxd5 Qxd5 17. Nf3 Ne4 18. a4 Bb4 19. Bb2 Rfd8 20. Qxd5 Rxd5 21.
Rfd1 Rc2 22. Rxd5 exd5 23. Be5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "63"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Lizarazo, Alba Patricia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1934"]
[BlackElo "1794"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. b3 Be7 5. e3 O-O 6. Ne2 Nbd7 7. Bb2 c6 8. O-O
Re8 9. h3 Nf8 10. d4 Ng6 11. Ba3 Bxa3 12. Nxa3 Bd7 13. f4 Rc8 14. c5 b6 15. b4
bxc5 16. bxc5 Qa5 17. Nb1 Rb8 18. Nbc3 Bc8 19. Qc2 Ba6 20. Rfb1 Nd7 21. Rxb8
Rxb8 22. Rb1 Qc7 23. Kf2 f6 24. Rxb8+ Qxb8 25. f5 exf5 26. Qxf5 Ndf8 27. e4
Bxe2 28. Nxe2 Qd8 29. h4 Ne7 30. Qg4 g6 31. Qf3 f5 32. exd5 Nxd5 33. Qb3 Kf7
34. Nf4 Ne6 35. Nxd5 Nxd4 36. Qb7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "64"]
[White "Gomez Rondon, Samuel"]
[Black "Solano, Deisy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1696"]
[BlackElo "1402"]
[PlyCount "51"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. Nc3 Ne7 7. Be3 Bg4 8.
h3 Bh5 9. g4 Bg6 10. Qd2 Qd7 11. O-O-O O-O-O 12. Na4 f6 13. Qc3 Qe6 14. a3 Rhe8
15. Nh4 Bf7 16. Nf5 Nxf5 17. gxf5 Qe7 18. Rhg1 g6 19. fxg6 hxg6 20. d4 exd4 21.
Qxd4 b6 22. Qc3 Qxe4 23. Qxf6 Rf8 24. Nc3 Qe7 25. Qf3 Kb7 26. Bg5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "65"]
[White "Sandoval, Cesar"]
[Black "Negron Lizarazo, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "1333"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 Bg7 8. Bg2
d6 9. Nf3 Nbd7 10. O-O O-O 11. Qc2 Qc7 12. b3 Qb7 13. Bb2 Rfc8 14. Rfd1 Nb6 15.
e4 c4 16. Nd4 cxb3 17. axb3 Qc7 18. Nc6 Bb7 19. b4 h5 20. b5 Bxc6 21. bxc6 e6
22. Nb5 Qe7 23. Rxa8 Rxa8 24. Ba3 exd5 25. Bxd6 Qd8 26. exd5 Ra5 27. Bc7 Qe7
28. d6 Qe8 29. d7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "66"]
[White "Malagon, Juan Daniel"]
[Black "Hoyos Garces, Rosana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1219"]
[BlackElo "1605"]
[PlyCount "38"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bb5 dxe4 7. Nxe5 Qg5
8. Nxc6 Qxb5 9. Nd4 Qg5 10. g3 Bg4 11. d3 Qh5 12. Qd2 O-O-O 13. Ne2 exd3 14.
cxd3 Re8 15. O-O Rxe2 16. Qc3 Bh3 17. Bf4 c6 18. f3 Bxf1 19. Rxf1 Qxh2#  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "67"]
[White "Gomez Saenz, Manuela"]
[Black "Quintero Jara, Ana Sofia"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1539"]
[BlackElo "1326"]
[PlyCount "78"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 Nc6
8. Bf4 Be6 9. Qd2 Qd7 10. O-O-O O-O-O 11. Ng5 Bxg5 12. Bxg5 f6 13. Be3 Kb8 14.
Kb1 Ne5 15. Be4 Bxa2+ 16. Kxa2 Qa4+ 17. Kb1 Qxe4 18. f3 Qa4 19. Qd5 Qc4 20. Qa5
b6 21. Qd5 Qxd5 22. Rxd5 Rde8 23. Re1 Re7 24. Bf4 Rhe8 25. Bxe5 Rxe5 26. Rdxe5
Rxe5 27. Rxe5 dxe5 28. Kc1 Kb7 29. Kd2 Kc6 30. Kd3 Kd5 31. c4+ Kc5 32. c3 f5
33. b3 a5 34. g3 c6 35. g4 g6 36. h3 b5 37. cxb5 cxb5 38. g5 a4 39. Kc2 e4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "68"]
[White "Molina Ballesteros, Juan Sebastian"]
[Black "Gonzalez Mojica, Renan Arturo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1506"]
[BlackElo "1175"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Be3 O-O 6. Qd2 c6 7. O-O-O b5 8. h4
Qa5 9. Kb1 b4 10. Ne2 Be6 11. Nc1 Nxe4 12. Qd3 Bf5 13. Nd2 d5 14. Nxe4 Bxe4 15.
Qd2 e5 16. f3 exd4 17. Bxd4 Bxd4 18. Qxd4 Bf5 19. g4 Be6 20. Qf6 Nd7 21. Qg5
Qd8 22. Qf4 Qf6 23. Qe3 Ne5 24. Be2 Nc4 25. Bxc4 dxc4 26. g5 Qf5 27. Rh2 a5 28.
h5 a4 29. hxg6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "69"]
[White "Remicio, Santiago"]
[Black "Florez Hernandez, Stefany Juliet"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1280"]
[BlackElo "1493"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Bd3 O-O 6. Nf3 Nbd7 7. O-O a6 8. Bd2
b5 9. e5 dxe5 10. fxe5 Ne8 11. Qe2 Nb6 12. Be4 Rb8 13. Rae1 Bg4 14. Qf2 Bxf3
15. Bxf3 Nc4 16. b3 Nxd2 17. Qxd2 c5 18. d5 Nc7 19. Be2 Bxe5 20. Qe3 Bd4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "4"]
[Board "70"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Gallo Mazo, Ximena"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1446"]
[BlackElo "1500"]
[PlyCount "66"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Be2 d5 6. d4 Bd6 7. c4 c6 8. O-O
O-O 9. Nbd2 Nxd2 10. Qxd2 Bg4 11. cxd5 cxd5 12. h3 Bh5 13. Qd3 h6 14. Be3 Nc6
15. a3 Rc8 16. Qb5 Qd7 17. Rac1 a6 18. Qd3 Rc7 19. Rc3 Rfc8 20. Rfc1 Ne7 21.
Rxc7 Rxc7 22. Rxc7 Qxc7 23. Qc3 Qxc3 24. bxc3 Bxa3 25. c4 Bb2 26. cxd5 Nxd5 27.
Bc4 Nxe3 28. fxe3 Bxf3 29. gxf3 Kf8 30. d5 Ke7 31. Kf1 b5 32. Bd3 Kd6 33. f4
Kxd5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "1"]
[White "Martinez Romero, Martin"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2433"]
[BlackElo "2488"]
[PlyCount "17"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8.
cxd5 exd5 9. a3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "2"]
[White "Escobar Forero, Alder"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2457"]
[BlackElo "2374"]
[PlyCount "72"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 bxc6 8.
e5 d5 9. exd6 Bxd6 10. Ne4 Be7 11. Bd3 Nf6 12. Ng5 h6 13. Nf3 Bd6 14. g3 Bb7
15. Qe2 c5 16. b3 c4 17. bxc4 Bb4+ 18. Kf1 h5 19. h4 O-O 20. Kg2 Ng4 21. Rb1 a5
22. a3 Be7 23. Rb5 g6 24. Re1 Bf6 25. Kh3 Ba6 26. Rb3 a4 27. Rb1 Rfc8 28. Nd2
Bc3 29. Bb2 Bxd2 30. Qxd2 Bxc4 31. Be4 Rab8 32. Bd4 Rxb1 33. Rxb1 Qd6 34. Rb4
Bf1+ 35. Bg2 Qd5 36. Rb1 Bxg2+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "3"]
[White "Arenas, David"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2440"]
[BlackElo "2402"]
[PlyCount "79"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. Nf3 Qa5 5. Be2 d6 6. h3 Be7 7. O-O g5 8. d4 g4
9. hxg4 Bxg4 10. Be3 Rg8 11. a3 Nbd7 12. b4 Qc7 13. Nh4 Bh3 14. Kh2 Ng4+ 15.
Kxh3 Nxe3 16. fxe3 Bxh4 17. Bh5 Bf6 18. d5 c5 19. Nb5 Qb6 20. Qf3 Ke7 21. Bxf7
Rg5 22. Be6 Rg6 23. Kh2 Nf8 24. Bh3 a6 25. Nc3 cxb4 26. Na4 Qc7 27. axb4 b5 28.
cxb5 axb5 29. Rfc1 Qa7 30. Nb6 Qxa1 31. Nc8+ Kf7 32. Nxd6+ Kg8 33. Rxa1 Rxa1
34. Qf5 Rc1 35. Qf2 Rb1 36. Qc2 Rxb4 37. Qc8 Be7 38. Nf5 Bg5 39. d6 Rc4 40. Qe8
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "4"]
[White "Martinez, Cristian Camilo"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1964"]
[BlackElo "2290"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8.
Ba4 d6 9. Bc2 Nf6 10. h3 O-O 11. Be3 Re8 12. Nd2 Be6 13. f4 Qe7 14. f5 exd4 15.
cxd4 Bd7 16. Qf3 Rad8 17. Rfe1 c5 18. d5 Bb5 19. a4 Ba6 20. a5 Bc7 21. Bg5 Qe5
22. Qc3 Qxc3 23. bxc3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "5"]
[White "Barrientos, Sergio E"]
[Black "Castrillon Gomez, Melissa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2504"]
[BlackElo "2228"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c6 2. g3 Nf6 3. Nf3 d5 4. d4 Bf5 5. Bg2 e6 6. Nbd2 Nbd7 7. O-O Bd6 8. b3
O-O 9. Bb2 h6 10. a3 Bc7 11. b4 Qe7 12. Qb3 Ne4 13. Rac1 Rac8 14. Rfd1 Nxd2 15.
Nxd2 dxc4 16. Nxc4 e5 17. d5 cxd5 18. Ne3 Be6 19. Nxd5 Qe8 20. Qa4 Bxd5 21.
Bxd5 Bb8 22. Bxb7 Rxc1 23. Bxc1 Nb6 24. Qxe8 Rxe8 25. Ba6 Kh7 26. e4 Re6 27.
Be3 Rc6 28. Bc5 Kg6 29. Bb5 Re6 30. a4 a6 31. a5 axb5 32. Bxb6 Rc6 33. Rd5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Franco Valencia, Angela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2418"]
[BlackElo "2141"]
[PlyCount "99"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 c6 5. Nf3 d6 6. O-O Bb6 7. Ne2 O-O 8. Ng3
d5 9. Bb3 dxe4 10. dxe4 Qc7 11. Bg5 Nbd7 12. Qd2 Bc5 13. Rfe1 Ng4 14. Re2 h6
15. Bh4 Qd6 16. Qxd6 Bxd6 17. Nf5 Bc7 18. h3 Ngf6 19. Rd1 Kh7 20. g4 Nc5 21.
Nxh6 Nfxe4 22. Nxf7 g5 23. N7xg5+ Nxg5 24. Nxg5+ Kg6 25. Bf7+ Rxf7 26. Nxf7
Kxf7 27. Bg3 Be6 28. Bxe5 Bb6 29. Rd4 Re8 30. Rf4+ Ke7 31. Bd4 Kd7 32. b4 Na4
33. Bxb6 Nxb6 34. Rd4+ Bd5 35. Rxe8 Kxe8 36. a3 Nc4 37. Rd3 Be4 38. Rc3 b5 39.
f3 Bd5 40. Kf2 Ke7 41. f4 Kd6 42. h4 Nd2 43. Ke3 Ne4 44. Rd3 c5 45. bxc5+ Nxc5
46. Rd1 a5 47. h5 Ne6 48. h6 Nf8 49. g5 Ke6 50. f5+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "7"]
[White "Pardo, Alejandro"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2140"]
[BlackElo "2336"]
[PlyCount "95"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O Be7 6. Nxd4 O-O 7. c4 a6 8. Nc3
Qc7 9. Qd3 Nc6 10. b3 Rb8 11. Bb2 b5 12. cxb5 Nxd4 13. Qxd4 axb5 14. Rfc1 Qa5
15. Ne4 Bb7 16. Nc5 Bxg2 17. Kxg2 Rfd8 18. b4 Qa8+ 19. Kg1 Qd5 20. a3 Qh5 21.
f3 Qg6 22. Nd3 Nd5 23. Ne5 Qf6 24. e4 Nb6 25. Rab1 Rb7 26. Qd3 Na4 27. Ba1 h5
28. Rc2 Qh6 29. Rbc1 f6 30. Rc7 fxe5 31. Bxe5 Rxc7 32. Rxc7 Nb6 33. Bf4 Bg5 34.
Qxb5 Bxf4 35. gxf4 Rb8 36. Qe5 Rf8 37. Rb7 Rxf4 38. Rxb6 Rxf3 39. Rb8+ Kh7 40.
Kg2 Rxa3 41. Rf8 Qg6+ 42. Kf1 Qg4 43. Rf7 Qd1+ 44. Kg2 Qe2+ 45. Rf2 Qg4+ 46.
Kf1 Rd3 47. Rf7 Rd1+ 48. Kf2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "9"]
[White "Tovio, Israel"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2101"]
[PlyCount "93"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 e5 8.
Qd3 h6 9. a4 Nf6 10. a5 Be7 11. c4 Qc7 12. Nc3 O-O 13. Be3 Be6 14. b3 Nd7 15.
Nd5 Bxd5 16. cxd5 Rfc8 17. Rfc1 Qd8 18. Rxc8 Rxc8 19. Nd2 Bg5 20. Bxg5 Qxg5 21.
Nc4 Nc5 22. Qc2 Qd8 23. Nxd6 Qxd6 24. b4 Rc7 25. bxc5 Rxc5 26. Qd2 Rc4 27. Qe2
Qc5 28. h3 Qb4 29. f3 Rd4 30. Kh2 Rd2 31. Qf1 Qb2 32. Rd1 Rf2 33. Qg1 Qc2 34.
Rf1 Re2 35. Kh1 Qb2 36. Re1 Rd2 37. Rb1 Qa2 38. Ra1 Qb2 39. Rc1 Qa2 40. Qh2 Qb2
41. Rg1 g6 42. Qg3 Kg7 43. Qg4 h5 44. Qg5 Qc3 45. Qe7 Qd4 46. Qxb7 Ra2 47. Qxa6
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "10"]
[White "Soto, Cristian Camilo"]
[Black "Rios Parra, Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2091"]
[BlackElo "2283"]
[PlyCount "84"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e4 d6 5. g3 b6 6. Bg2 Bb7 7. Qe2 Nc6 8. O-O
Be7 9. b3 O-O 10. Bb2 Nd4 11. Nxd4 cxd4 12. Nd1 e5 13. f4 Nd7 14. Nf2 Nc5 15.
d3 a5 16. Ng4 f6 17. Bc1 Bc6 18. h4 Be8 19. Bd2 b5 20. Bf3 Qb6 21. h5 b4 22. f5
a4 23. bxa4 Rxa4 24. Rfb1 Bf7 25. a3 b3 26. Bb4 Bxh5 27. Nxf6+ Bxf6 28. Bxh5
Bg5 29. Bxc5 dxc5 30. Qb2 Rb8 31. Bd1 Qh6 32. Qh2 Be3+ 33. Kh1 Qa6 34. Rxb3
Rxb3 35. Bxb3 Rxa3 36. Rxa3 Qxa3 37. Qc2 Qb4 38. Qd1 Qc3 39. Ba4 Kf8 40. Kg2
Ke7 41. Kh3 Kf6 42. Be8 Qc1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "11"]
[White "Agudelo, Carlos Daniel"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2049"]
[BlackElo "2270"]
[PlyCount "68"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. c4 Nc6 5. dxc5 e6 6. a3 a5 7. b3 Bxc5 8. Bb2
O-O 9. Be2 Qe7 10. O-O Rd8 11. Qc2 e5 12. cxd5 Nxd5 13. Nbd2 Bg4 14. Nc4 Rac8
15. Nd4 Nxd4 16. exd4 Bxe2 17. Qxe2 Bxd4 18. Bxd4 exd4 19. Qxe7 Nxe7 20. Nxa5
b6 21. Nc4 b5 22. Nd2 Nd5 23. a4 bxa4 24. bxa4 Nc3 25. a5 Ra8 26. f3 Rd5 27. a6
Rd6 28. a7 Rd7 29. Rfe1 Kf8 30. Nb3 d3 31. Nc5 Rd5 32. Ne4 d2 33. Nxc3 dxe1=Q+
34. Rxe1 Ra5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "12"]
[White "Echavarria, Johann"]
[Black "Franco, William"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2253"]
[BlackElo "2086"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bb4 7. O-O O-O 8. a3
Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 a5 13. Re1 c5 14. Qd3 cxd4
15. Bg5 g6 16. Qxd4 Be7 17. Qh4 Re8 18. Ne5 Nh5 19. Rad1 Qc7 20. g4 Ng7 21.
Nxf7 Kxf7 22. Qxh7 Bxg5 23. Bxg6+ Kf6 24. Bh5 Nxh5 25. Qxc7 Bf4 26. Qh7 Ng7 27.
h4 Ra6 28. h5 Kf7 29. Rd4 Bb8 30. Re3 e5 31. Rf3+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "13"]
[White "Contreras, Henry"]
[Black "Fonseca Pinto, Carlos Arturo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2225"]
[BlackElo "2046"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. f3 a6 7. Bg5 Nbd7 8. Qd2 h6
9. Be3 b6 10. Nh3 Qc7 11. Nf2 Ne5 12. Be2 g5 13. h4 gxh4 14. Rxh4 Ng6 15. Rh2
h5 16. g3 Bd7 17. a4 a5 18. Nd3 O-O-O 19. O-O-O Rh7 20. Rdh1 Rdh8 21. Kc2 e6
22. b3 Kb7 23. dxe6 fxe6 24. Nf4 Ne5 25. Rd1 Ne8 26. Rdh1 Nf6 27. Nh3 Nfg4 28.
Rg2 Nxe3+ 29. Qxe3 Nc6 30. Ng5 Bd4 31. Qd2 Nb4+ 32. Kb1 Rg7 33. f4 d5 34. Nb5
Bxb5 35. axb5 Rxg5 36. fxg5 Qe5 37. Qf4 Qg7 38. Rf1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "14"]
[White "Sepulveda, Julio Orlando"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "2221"]
[PlyCount "74"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 O-O 8. Be3
Nc6 9. Bb3 Bd7 10. Qd2 Rc8 11. Nxc6 bxc6 12. O-O c5 13. Bc4 Qb6 14. b3 Qb4 15.
a3 Qa5 16. Rad1 Rfe8 17. a4 Bc6 18. Nd5 Qxd2 19. Rxd2 Nd7 20. Bg5 Kf8 21. Rfd1
Ne5 22. Ba6 Rb8 23. Ne3 Rb4 24. Nd5 Rbb8 25. Kh1 h6 26. Bh4 Bd7 27. Bf2 Nc6 28.
Bb5 Rb7 29. Ba6 Rbb8 30. Bb5 Rec8 31. Bh4 g5 32. Bg3 Bd4 33. c3 Be5 34. c4 Bd4
35. f4 f6 36. fxg5 hxg5 37. Rd3 Bg4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "15"]
[White "Rivera, Ingris"]
[Black "Lozada Zuniga, Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "1985"]
[PlyCount "77"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Nf6 5. e4 O-O 6. f4 d6 7. Nf3 b5 8. cxb5 a6
9. bxa6 Bxa6 10. Bxa6 Nxa6 11. O-O Qb6 12. Kh1 Rfd8 13. a3 e6 14. dxe6 fxe6 15.
f5 gxf5 16. exf5 d5 17. fxe6 Qxe6 18. Ng5 Qg4 19. Qxg4 Nxg4 20. h3 Ne5 21. Ne6
Rd7 22. Nxg7 Kxg7 23. Bg5 Nd3 24. Rf3 c4 25. Raf1 h6 26. Bf6+ Kh7 27. Bd4 Rad8
28. Na4 Nb8 29. Nb6 Rb7 30. Rf6 Rc7 31. Re6 Nc6 32. Bf6 Rf8 33. Nxd5 Rcc8 34.
Rf3 Nc5 35. Rd6 Rf7 36. Bc3 Rxf3 37. gxf3 Na4 38. Nf6+ Kh8 39. Rd7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "16"]
[White "Argote Heredia, Valentina"]
[Black "Castaneda, Jhon David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "2189"]
[PlyCount "89"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5 Bd7 8.
O-O a6 9. Nxc6 bxc6 10. Be2 h6 11. Bh4 g5 12. Bg3 e5 13. h4 Be6 14. Qd2 Be7 15.
Rfd1 Qb6 16. Na4 Qa7 17. Qc3 Qc7 18. Qe3 Nd7 19. hxg5 hxg5 20. c4 f6 21. b4 Kf7
22. f3 Rh6 23. Kf2 Rah8 24. Rac1 Nf8 25. Qb6 Qxb6+ 26. Nxb6 Ng6 27. a4 Nf4 28.
Bf1 f5 29. exf5 Bxf5 30. b5 axb5 31. cxb5 cxb5 32. Bxf4 gxf4 33. Bxb5 Rb8 34.
Nd5 Bh4+ 35. Ke2 Bd8 36. Rh1 Rxh1 37. Rxh1 Rc8 38. Bd3 Be6 39. Be4 Kg8 40. Rh6
Bd7 41. Nf6+ Bxf6 42. Rxf6 Bxa4 43. Rxd6 Bb5+ 44. Kd2 Rc5 45. g3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "18"]
[White "Torres Cueto, Jesus Marcial"]
[Black "Ocampo, Cristina"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2219"]
[BlackElo "1890"]
[PlyCount "112"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3
d6 9. h3 Be6 10. d4 Bxb3 11. Qxb3 Qb8 12. Nbd2 Qb6 13. d5 Na5 14. Qc2 c6 15.
dxc6 Qxc6 16. Nf1 b4 17. Bg5 bxc3 18. bxc3 Rac8 19. Rac1 Nb7 20. Ne3 Nc5 21.
Bxf6 Bxf6 22. Nd5 Bd8 23. g4 Ne6 24. Qd2 Nc7 25. Nb4 Qc5 26. Red1 a5 27. Nd5
Nxd5 28. Qxd5 Qxd5 29. Rxd5 Rc6 30. Rc2 g6 31. Nd2 a4 32. Nf1 f5 33. exf5 gxf5
34. Ne3 fxg4 35. hxg4 Rf4 36. Kh2 h5 37. gxh5 Rh4+ 38. Kg3 Rxh5 39. Rb5 Rg5+
40. Kh3 Rc7 41. Ng4 Rh7+ 42. Kg3 Kf7 43. Rb7+ Kg6 44. Rxh7 Kxh7 45. c4 Bb6 46.
Rb2 Bc5 47. Rb7+ Kg6 48. f3 Rf5 49. Rc7 Bb4 50. Rc6 Kg5 51. Nf2 Be1 52. Rxd6
Bxf2+ 53. Kxf2 e4 54. Rd5 Rxd5 55. cxd5 exf3 56. d6 Kf6  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "19"]
[White "Herrera, Milena"]
[Black "Valderrama Quiceno, Esteban Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2082"]
[BlackElo "2447"]
[PlyCount "146"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Be7 6. c3 d6 7. Nbd2 O-O 8. Bd3
cxd4 9. exd4 Qc7 10. Qc2 Nc6 11. O-O h6 12. h3 b6 13. Rfe1 Bb7 14. Bh2 Rac8 15.
Rac1 Rfe8 16. Nf1 Nb8 17. N3d2 a6 18. Qb3 Nbd7 19. Ne3 Bf8 20. Qd1 b5 21. a3
Bc6 22. Ng4 Qb7 23. f3 Nd5 24. Kh1 h5 25. Nf2 e5 26. Nb3 Qb6 27. Qd2 N5f6 28.
Bf5 Rcd8 29. Bg1 Bd5 30. Na1 Qb7 31. Qd3 g6 32. Be4 Nxe4 33. Nxe4 f5 34. Nd2
Nf6 35. Be3 Re6 36. Nc2 Rde8 37. Nb4 e4 38. fxe4 Bxe4 39. Nxe4 Rxe4 40. Bd2 a5
41. Nc2 d5 42. Qg3 Qf7 43. Bg5 Rxe1+ 44. Rxe1 Ne4 45. Qe3 Bd6 46. Bf4 Bxf4 47.
Qxf4 g5 48. Qf3 f4 49. Kh2 Re6 50. Qd3 Qd7 51. Rf1 Ng3 52. Re1 Re4 53. Qd2 Qf5
54. Qd3 Qd7 55. b3 Qe8 56. Rxe4 dxe4 57. Qd1 e3 58. Ne1 Nf1+ 59. Kh1 Nd2 60.
Qc2 g4 61. Qf5 f3 62. Qg5+ Kh7 63. gxf3 gxf3 64. Nxf3 Nxf3 65. Qf5+ Kg7 66.
Qxf3 e2 67. Qg3+ Kh7 68. Qe1 Qe4+ 69. Kg1 Qe3+ 70. Kg2 Kg6 71. c4 h4 72. Kh1
Qxh3+ 73. Kg1 Qg3+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "20"]
[White "Torres, Juan Camilo"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2289"]
[BlackElo "1752"]
[PlyCount "105"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. O-O Nc6 8. Nc3
Bd7 9. d4 Re8 10. d5 Nb8 11. e4 a5 12. Ne1 Na6 13. a3 b6 14. Nd3 Nc5 15. Nxc5
bxc5 16. a4 Qc8 17. Nb5 Qb7 18. Bc3 Nh5 19. Bf3 Nf6 20. Qd2 Qb6 21. Qb2 Ng4 22.
Bg2 f5 23. Rfe1 fxe4 24. Rxe4 Rf8 25. f3 Nh6 26. f4 Ng4 27. Re2 Rae8 28. h3 Nh6
29. fxe5 dxe5 30. g4 Nf7 31. Rae1 Re7 32. Qd2 Bh6 33. Qd1 Rfe8 34. Rf1 Bf4 35.
Qe1 Bxb5 36. axb5 Qf6 37. Bxa5 Qg5 38. Qf2 Nd6 39. Bd2 Bxd2 40. Rxd2 Nb7 41.
Re2 Kg7 42. Qe3 Qxe3+ 43. Rxe3 Ra8 44. Rfe1 Rae8 45. Ra1 Nd6 46. Ra6 Kh6 47.
Rc6 Nb7 48. Kh2 Kg5 49. Kg3 Rd8 50. h4+ Kh6 51. Re6 Rxe6 52. dxe6 Na5 53. Rxe5
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "21"]
[White "Chirivi, Angie Lizeth"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2047"]
[BlackElo "2288"]
[PlyCount "62"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 c6 6. b3 O-O 7. Bb2 Nbd7 8. d4
b6 9. Re1 Bb7 10. Nc3 Qc7 11. Rc1 Rad8 12. cxd5 exd5 13. Qc2 Qb8 14. a3 Rfe8
15. b4 b5 16. e4 Nxe4 17. Nxe4 dxe4 18. Rxe4 c5 19. Rxe7 Rxe7 20. dxc5 Be4 21.
Qb3 Nf8 22. Nd4 Ne6 23. Bxe4 Nxd4 24. Qd3 Qe5 25. Re1 f5 26. Bxd4 Rxd4 27. Qb3+
Kf8 28. f3 fxe4 29. fxe4 g6 30. Rf1+ Kg7 31. Qf3 Rd8  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "22"]
[White "Corredor, Fabian"]
[Black "Valderrama, Gilberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2045"]
[BlackElo "2254"]
[PlyCount "82"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 a6 2. Bc4 e6 3. d4 d5 4. exd5 exd5 5. Bd3 Nc6 6. c3 Bd6 7. Nf3 Nge7 8.
Bg5 Bg4 9. Nbd2 Qd7 10. O-O O-O 11. Re1 f6 12. Bh4 Rae8 13. Qb3 Kh8 14. Bg3 Na5
15. Qc2 g6 16. Re2 Be6 17. Nh4 Bxg3 18. fxg3 Kg7 19. Rae1 Bf7 20. b4 Nac6 21.
Nb3 Nd8 22. Nc5 Qd6 23. Nf3 Nc8 24. Qd2 Rxe2 25. Rxe2 Re8 26. Qf4 Rxe2 27. Bxe2
Qe7 28. Qd2 Nd6 29. Bd3 Be8 30. g4 N8f7 31. h4 Bb5 32. Bc2 b6 33. Nd3 Nc4 34.
Qf4 Ne3 35. Nde1 g5 36. hxg5 fxg5 37. Qg3 h6 38. Ne5 Nf1 39. Ng6 Nxg3 40. Nxe7
Ne2+ 41. Kf2 Nxc3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "23"]
[White "Dominguez Rincon, Miller"]
[Black "Otalora Pacheco, Carlos Eduardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2044"]
[BlackElo "2199"]
[PlyCount "107"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Re1
O-O 9. Nbd2 Bd7 10. a3 Qe8 11. b4 Nh5 12. Bb3 Be6 13. Nf1 h6 14. d4 Bxb3 15.
Qxb3 exd4 16. cxd4 Nxd4 17. Nxd4 Bxd4 18. Bxh6 Bxa1 19. Bxf8 Kxf8 20. Rxa1 Qxe4
21. Nd2 Qe7 22. Nf3 Re8 23. h4 Qe6 24. Qc2 c6 25. Qd2 Qf6 26. Rc1 d5 27. Ng5
Qe5 28. Nf3 Qf4 29. Qc3 Qf6 30. Qd2 Nf4 31. Re1 Rxe1+ 32. Qxe1 Qf5 33. Qe3 Kg7
34. Ng5 Qf6 35. Nf3 Ne6 36. g3 d4 37. Qe4 Kg8 38. Ne5 d3 39. Nxd3 Qa1+ 40. Kg2
Qxa3 41. Ne5 Qb3 42. h5 gxh5 43. Qf5 Qd5+ 44. Kh2 Ng7 45. Qf6 c5 46. bxc5 a5
47. c6 bxc6 48. Nxc6 Qc5 49. Ne7+ Kf8 50. Ng6+ Ke8 51. Ne5 Qf8 52. Qc6+ Ke7 53.
Qc7+ Ke6 54. Qxa5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "24"]
[White "Pachon, Adriana"]
[Black "Cano, Luis Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1986"]
[BlackElo "2197"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 d6 2. Bb2 Nf6 3. e3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 c5 7. O-O Nc6 8. Qe1
e5 9. Qh4 Nh5 10. fxe5 dxe5 11. Qxd8 Rxd8 12. Ng5 Nf6 13. Bc4 Rf8 14. Nc3 Na5
15. Bxf7+ Rxf7 16. Nxf7 Kxf7 17. Ne4 Nc6 18. Nxc5 Kg8 19. d4 Nd5 20. e4 Ne3 21.
d5 Nd4 22. Rf2 b6 23. Nd3 Nexc2 24. Rc1 Ba6 25. Rfxc2 Nxc2 26. Nxe5 Nb4 27. Rc7
Rf8 28. Rxg7+ Kxg7 29. Nd7+ Kf7 30. Nxf8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "25"]
[White "Cadena M, Gustavo Adolfo"]
[Black "Tirado, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2194"]
[BlackElo "2123"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3 Bb4+ 8.
Bd2 Bxd2+ 9. Qxd2 O-O 10. Bd3 c5 11. dxc5 Na6 12. O-O Nxc5 13. Bc2 Rd8 14. Qe3
Qe7 15. Rad1 Re8 16. Ne5 a5 17. Rd4 g6 18. Rfd1 b6 19. Rd6 Bb7 20. Rd7 Nxd7 21.
Rxd7 Qb4 22. Rxb7 Qxb2 23. Bd3 Rad8 24. Qf4 Rf8 25. Nd7 e5 26. Qf6 Qc1+ 27. Bf1
Rfe8 28. Nxe5 Qh6 29. Nxf7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "26"]
[White "Caicedo, Carlos Andres"]
[Black "Franco Valencia, Beatriz I"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "2159"]
[PlyCount "136"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. Be2 d5 5. exd5 cxd5 6. O-O Nc6 7. c3 Nh6 8. Bf4
f6 9. Bb5 O-O 10. Re1 Nf7 11. Nbd2 a6 12. Bxc6 bxc6 13. Qb3 Re8 14. Rad1 Bd7
15. Nf1 Bg4 16. Re3 e5 17. dxe5 fxe5 18. Bg3 e4 19. Rde1 Qd7 20. Nd4 c5 21. Nc2
Bh6 22. c4 d4 23. Rxe4 Rxe4 24. Rxe4 Bf5 25. Re1 Re8 26. Rd1 Qc6 27. Ne1 Bf8
28. Nd3 Bd6 29. Qc2 Ne5 30. Bxe5 Bxe5 31. Qd2 Bc7 32. Ng3 Bxd3 33. Qxd3 Qe6 34.
b4 cxb4 35. Rb1 Bb6 36. f3 Qe3+ 37. Qxe3 Rxe3 38. Kf1 a5 39. Ne4 Ra3 40. Rb2 d3
41. c5 Bd8 42. Kf2 Kf7 43. Ke3 Ke6 44. Rd2 Bc7 45. g3 Kd5 46. Rxd3+ Rxd3+ 47.
Kxd3 Be5 48. h4 a4 49. g4 h5 50. c6 Kxc6 51. gxh5 gxh5 52. Nd2 Kd5 53. Nc4 b3
54. axb3 axb3 55. Ne3+ Ke6 56. Nc4 Bf6 57. Ke4 Bxh4 58. f4 Bd8 59. f5+ Kf6 60.
Nd2 b2 61. Nb1 Kg5 62. Nd2 h4 63. Kf3 Kxf5 64. Kg2 Ba5 65. Nb1 Ke4 66. Kh3 Be1
67. Kg4 Kd3 68. Kh3 Bb4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "27"]
[White "Silva, Emmanuel"]
[Black "Gomez Barrero, Sergio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "2034"]
[PlyCount "66"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d5 6. cxd5 Nxd5 7. O-O Nc6 8. e4
Nb6 9. d5 Na5 10. Qc2 c6 11. Bd2 Nac4 12. Bc3 cxd5 13. Bxg7 Kxg7 14. Rd1 Bg4
15. exd5 Bxf3 16. Bxf3 Qd6 17. Nc3 Qf6 (17... Qe5) 18. Bg2 Rac8 19. Rac1 Nd6
20. Qe2 h5 21. h4 Nbc4 22. Bh3 Rcd8 23. b3 Nb6 24. Rd3 Rfe8 25. a4 Nd7 26. Rf3
Qe5 27. Qd2 Kg8 (27... Kh7 28. Re1 Qg7) 28. Re1 Qg7 29. Qf4 f5 30. Qe3 b6 31.
Bf1 Nf6 32. Nb5 Ng4 (32... Kh8 33. Nc7 Ng4 34. Nxe8 Rxe8 35. Qe6 Qf6 (35... Nf6
) 36. Bb5 Nxb5 37. axb5 Qxe6 38. Rxe6 Kg7 39. d6 Kf7 40. Rxe7+ Rxe7 41. dxe7
Kxe7 42. Rc3 Kd7 43. f3 Ne5 44. b4 Nf7 45. Ra3 Nd6 46. Rxa7+ Ke6 47. Rc7 Nxb5
48. Rc6+ Kd5 49. Rxb6 Kc4 50. Kf2 Kxb4) 33. Qe6+ Qf7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "28"]
[White "Toro Castaneda, Elizabeth"]
[Black "Soto, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1939"]
[BlackElo "2190"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d3 c5 3. Nd2 Nc6 4. g3 g6 5. Bg2 Bg7 6. Ngf3 Nge7 7. O-O O-O 8. Re1
d6 9. c3 Rb8 10. Nf1 b5 11. Bf4 b4 12. Qd2 e5 13. Bg5 Be6 14. Bxe7 Nxe7 15. d4
bxc3 16. bxc3 exd4 17. cxd4 Bg4 18. e5 cxd4 19. Qf4 Bxf3 20. exd6 Nf5 21. Bxf3
Nxd6 22. Rac1 Nb5 23. Rc5 Nc3 24. Rc7 g5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "29"]
[White "Cifuentes, John Jairo"]
[Black "Ospina, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2185"]
[BlackElo "1937"]
[PlyCount "73"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. c3 Be7 8. O-O
O-O 9. Be3 cxd4 10. Nxd4 Ne5 11. Nd2 Nxf3+ 12. Qxf3 Qd5 13. c4 Qxf3 14. N2xf3
Rd8 15. Nb5 b6 16. Rfd1 Rxd1+ 17. Rxd1 Bd7 18. Ne5 Bxb5 19. cxb5 Nd5 20. Nc6
Bf6 21. Bd4 Bxd4 22. Rxd4 Kf8 23. Ra4 Ke8 24. Rxa7 Rxa7 25. Nxa7 Kd7 26. a3 Kd6
27. b4 Nc3 28. f4 e5 29. fxe5+ Kxe5 30. Nc8 Nxb5 31. a4 Nc3 32. Nxb6 Na2 33. b5
Kd4 34. Nd7 Kd5 35. a5 Nc3 36. b6 Kc6 37. a6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "30"]
[White "Cueto, Jose"]
[Black "Toro, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2170"]
[BlackElo "1859"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nc6 6. O-O e5 7. d3 Nge7 8. Be3
O-O 9. f4 Be6 10. Nd2 Rc8 11. Nf3 f5 12. Ng5 Qd7 13. Nxe6 Qxe6 14. fxe5 Nxe5
15. Nf4 Qf7 16. exf5 gxf5 17. Qd2 d5 18. Kh1 N5g6 19. Nh5 Bh8 20. Bh6 Rfe8 21.
Qg5 Rc6 22. g4 Bf6 23. Nxf6+ Rxf6 24. Rae1 f4 25. Bxd5 Nxd5 26. Rxe8+ Qxe8 27.
Qxd5+ Qe6 28. Qxb7 Qxg4 29. Qg7#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "31"]
[White "Gomez Guardo, Laura Melissa"]
[Black "Henao, Bernardo Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1850"]
[BlackElo "2138"]
[PlyCount "52"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. Qd2 Qa5 7. e4 Nf6 8. a3
Bxc3 9. Qxc3 Qxc3+ 10. bxc3 Nxe4 11. d5 Ne7 12. Bb5+ c6 13. dxc6 bxc6 14. Bd3
Nxc3 15. Nxe5 O-O 16. O-O Be6 17. Be3 Bd5 18. Rfc1 Na4 19. Rab1 f6 20. Rb7 Rfe8
21. Nc4 Nc8 22. Bf5 Bxc4 23. Bxc8 Rexc8 24. Rxc4 Nb6 25. Bxb6 axb6 26. Rxb6
Rxa3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "32"]
[White "Ojeda, Jesus David"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2129"]
[BlackElo "1848"]
[PlyCount "77"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. d3 Nf6 7. h3 h5 8. Nf3 Bd7
9. Be3 Qa5 10. O-O O-O 11. Qd2 Ne8 12. Kh2 Nc7 13. Qe1 Nb5 14. Bd2 Nbd4 15. Nd5
Qd8 16. Nxd4 Nxd4 17. Rc1 Rb8 18. f5 e6 19. f6 exd5 20. fxg7 Kxg7 21. Qe3 Rh8
22. c3 Nc6 23. Qf4 f6 24. exd5 Ne5 25. Be4 g5 26. Qe3 h4 27. g4 Bxg4 28. Rg1
Bd7 29. Rcf1 Qe7 30. b3 Ng6 31. Qf3 Rbf8 32. Re1 Qd8 33. d4 cxd4 34. cxd4 Bc8
35. Bd3 Qd7 36. Re6 Qd8 37. Rxg5 Rh6 38. Rxg6+ Rxg6 39. Qh5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "33"]
[White "Mateus, Martha"]
[Black "Moncada Correa, Sara"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "1819"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. O-O O-O 7. Re1 Bf5 8.
Nc3 Bxd3 9. Qxd3 c6 10. Ne2 Nd7 11. Bg5 h6 12. Bh4 Qc7 13. Bxe7 Bxe7 14. Ng3
Rfe8 15. Re2 Bd6 16. Rae1 Rxe2 17. Rxe2 Bxg3 18. hxg3 Nf6 19. Ne5 Re8 20. c3
Qc8 21. Qf3 Rf8 22. Re3 Ne4 23. Qh5 Nf6 24. Qe2 Re8 25. g4 Qd8 26. Qf3 Re7 27.
Qf5 Nd7 28. Nxd7 Qxd7 29. Qxd7 Rxd7 30. Re8+  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "34"]
[White "Garcia, Alvaro"]
[Black "Vanegas, Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2118"]
[BlackElo "1818"]
[PlyCount "87"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 c5 2. g3 Nc6 3. c4 Nf6 4. Bg2 e6 5. O-O Be7 6. Nc3 Qb6 7. d3 O-O 8. e4
d6 9. Re1 Bd7 10. b3 Rad8 11. Ng5 a6 12. f4 Qc7 13. g4 b5 14. h3 b4 15. Ne2 Ne8
16. Be3 Bf6 17. Rc1 Bxg5 18. fxg5 e5 19. Rf1 Be6 20. Ng3 g6 21. Rc2 Qe7 22.
Rcf2 Nc7 23. Rf6 a5 24. Nf5 Bxf5 25. gxf5 Ne8 26. fxg6 hxg6 27. Qg4 Ng7 28. Qh4
Nd4 29. Bxd4 cxd4 30. Bf3 Ne6 31. Bg4 Nf4 32. Qh6 Rd7 33. h4 Rfd8 34. R1xf4
exf4 35. Be6 Qxe6 36. Rxe6 fxe6 37. Qxg6+ Rg7 38. Qxe6+ Kh7 39. Kf2 Rdd7 40.
Kf3 Rd8 41. Qf5+ Kh8 42. Qxa5 Rb8 43. Qd5 Ra7 44. Qxd4+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "36"]
[White "Rios Parra, Juan Fernando"]
[Black "Martinez Paipa, Hernan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2046"]
[BlackElo "1797"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 a6 7. Rc1 dxc4 8.
Bxc4 b5 9. Bd3 Bb7 10. O-O c5 11. Qe2 c4 12. Bb1 O-O 13. a3 Re8 14. e4 Nf8 15.
Bd2 Ng6 16. Rcd1 Qc7 17. Rfe1 Rad8 18. h3 Nf4 19. Qe3 Ng6 20. Bc1 Nh5 21. Ne2
e5 22. d5 Nhf4 23. Qc3 Nh5 24. Be3 a5 25. Rc1 Ba6 26. Red1 b4 27. axb4 axb4 28.
Qd2 Bd6 29. Ba2 Nf6 30. Ng3 Rc8 31. Bxc4 Bxc4 32. b3 Ra8 33. Rxc4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "37"]
[White "Norena Yepez, Vanessa"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1803"]
[BlackElo "2041"]
[PlyCount "56"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. c4 c6 4. Nc3 e6 5. Nf3 dxc4 6. Ne5 Nd5 7. Bd2 b5 8. a3
Bd6 9. g3 O-O 10. Bg2 Bb7 11. O-O Qc7 12. f4 Nxc3 13. Bxc3 c5 14. d5 b4 15.
axb4 cxb4 16. Bxb4 Bxb4 17. e3 Rd8 18. Qa4 Bc5 19. Nxc4 exd5 20. Ne5 Bxe3+ 21.
Kh1 d4 22. Qb3 Bxg2+ 23. Kxg2 Rc8 24. Qd5 Nc6 25. Rf3 Nb4 26. Qb5 Rab8 27. Qa5
Qxa5 28. Rxa5 Rc2+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "38"]
[White "Munoz Monroy, Cinthya Carolin"]
[Black "Varela, Maria De Los Angeles"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2011"]
[BlackElo "1743"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be3 Nf6 7. Na3 cxd4 8.
Nb5 O-O-O 9. Nfxd4 Bg4 10. f3 Bf5 11. Be2 Qe5 12. Qc1 e6 13. b4 Nd5 14. Bf2 Nf4
15. Be3 Nxg2+ 16. Kf2 Bh3 17. Nxc6 bxc6 18. Bd4 Qh5 19. Nxa7+ Kc7 20. Qa3 Rxd4
21. cxd4 Qh4+ 22. Kf1 Nf4+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "39"]
[White "Duque, Milton Antonio"]
[Black "Torres, Jorge Emilio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "2009"]
[PlyCount "30"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 c6 6. Nc3 Qc7 7. O-O Bg4 8. h3
Bxf3 9. Bxf3 Nbd7 10. Bg2 e5 11. e3 O-O 12. Qc2 Nh5 13. dxe5 dxe5 14. e4 Nc5
15. Kh2 Ne6  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "40"]
[White "Cordoba Perez, Jeronimo"]
[Black "Loaiza, Yurani"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1736"]
[BlackElo "1987"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. c4 c6 6. Nf3 e6 7. Nc3 Nbd7 8. h3
Be7 9. O-O O-O 10. Bxg6 hxg6 11. Qd3 Rc8 12. Rad1 Qb6 13. Rd2 c5 14. Ne5 Rfd8
15. b3 Qb4 16. Rc1 cxd4 17. exd4 Nxe5 18. dxe5 dxc4 19. Qf3 Nh5 20. Rxd8+ Bxd8
21. Ne4 Nxf4 22. Qxf4 c3 23. Nf6+ gxf6 24. Qxb4 Bb6 25. Rxc3 Rd8 26. exf6 Bd4
27. Qe7 Bb6 28. Rg3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "41"]
[White "Alvarez Angel, Nelson Eduardo"]
[Black "Gomez Morales, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1974"]
[BlackElo "1734"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 d5 6. cxd5 exd5 7. e3 c6 8. Bd3
h6 9. Bh4 Nbd7 10. Nge2 Re8 11. O-O g5 12. Bg3 Nh5 13. Rae1 Ndf6 14. f4 Rxe3
15. fxg5 hxg5 16. Qd2 Ng4 17. Be5 Rxe5 18. dxe5 Bc5+ 19. Kh1 Be3 20. Qc2 Nf2+
21. Rxf2 Bxf2 22. Rf1 Qb6 23. Nd1 Bd4 24. Bh7+ Kg7 25. Rxf7+ Kxf7 26. Qg6+ Ke7
27. Qd6+ Kf7 28. Bg6+ Kg7 29. Bxh5 Be6 30. Qe7+ Kh6 31. Qxe6+ Kxh5 32. Ng3+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "42"]
[White "Loaiza Cuervo, Santiago"]
[Black "Corredor Castellanos, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1704"]
[BlackElo "1972"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 e6 6. Bc4 a6 7. O-O Nge7 8.
Qe2 b5 9. Bb3 b4 10. Na4 g6 11. Rd1 Bg7 12. Bf4 O-O 13. Rac1 Kh8 14. h4 f5 15.
e5 Qe8 16. Nb6 Rb8 17. Nc4 Kg8 18. Nd6 Qd8 19. h5 a5 20. Ng5 a4 21. Qe3 axb3
22. hxg6 Nxg6 23. Nxe6 dxe6 24. Rxc6 bxa2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "43"]
[White "Valderrama Castano, Julian Camilo"]
[Black "Correa, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1970"]
[BlackElo "1607"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. d3 e6 8.
O-O Ne7 9. Qe1 O-O 10. g4 f5 11. exf5 exf5 12. Qe6+ Kh8 13. Qxd6 Rf6 14. Ng5
Rxd6 15. Nf7+ Kg8 16. Nxd8 Rxd8 17. Re1 Nd5 18. Nb5 Rb6 19. c4 Nb4 20. Rd1 a6
21. Nc3 Bxc3 22. bxc3 Nc2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "44"]
[White "Martinez, Mauricio"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1967"]
[BlackElo "1509"]
[PlyCount "95"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. Qe2 Ne7 3. Nf3 c5 4. d4 cxd4 5. Nxd4 Nec6 6. Nxc6 Nxc6 7. c3 Be7 8.
g3 e5 9. Bg2 d6 10. O-O O-O 11. Nd2 Be6 12. Nc4 b5 13. Ne3 a6 14. Nd5 Qd7 15.
Nb6 Qc7 16. Nxa8 Rxa8 17. Rd1 Rd8 18. Bd2 Na5 19. b3 Nb7 20. Rac1 Qa5 21. Be1
Rc8 22. Qb2 Qd8 23. Bd2 Nc5 24. Be3 Nd7 25. Qd2 Rc6 26. f4 f6 27. f5 Bf7 28.
Bf1 Nb6 29. Bxb6 Qxb6+ 30. Qf2 Qc7 31. Qd2 Qb6+ 32. Kh1 Qc7 33. c4 bxc4 34.
Bxc4 Bxc4 35. Rxc4 Rxc4 36. Qd5+ Kf8 37. Qxc4 Qxc4 38. bxc4 Ke8 39. Rd5 Kd7 40.
c5 Kc6 41. cxd6 Bxd6 42. Kg2 Bc7 43. Kf3 a5 44. Ke2 Bb6 45. Kd3 a4 46. Kc4 a3
47. Rd3 Bc5 48. Rd8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "45"]
[White "Rosado Perez, Maria Jose"]
[Black "Rodriguez Velasco, German Enrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1846"]
[BlackElo "2125"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. f3 Qc7 7. Be3 d6 8. Nc3
Be7 9. Be2 O-O 10. O-O Nbd7 11. a3 b6 12. b4 Bb7 13. Rc1 Rfe8 14. Kh1 Rac8 15.
Nb3 Qb8 16. Na4 Bd8 17. c5 d5 18. cxb6 Rxc1 19. Nxc1 dxe4 20. fxe4 Bxe4 21.
Bxa6 Nxb6 22. Bxb6 Bxb6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "47"]
[White "Lizarazo, Doris Liliana"]
[Black "Martinez Llamas, Amaury A"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1980"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 Qb6 6. Nf3 cxd4 7. cxd4 Nh6 8. Nc3
Bd7 9. Bb5 Bb4 10. Bxc6 Qxc6 11. Bd2 Qa6 12. Qe2 Bxc3 13. Bxc3 Bb5 14. Qf2 O-O
15. h3 f6 16. g4 fxe5 17. Nxe5 Nf7 18. Nf3 Nd6 19. Ne5 Ne4 20. Qe3 g5 21. fxg5
Rf2 22. a3 Re2+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "48"]
[White "Barrera Hincapie, Felipe"]
[Black "Moreno, Juan Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "1660"]
[PlyCount "103"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 c5 6. e3 Bh6 7. Bc4 d5 8.
exd5 Bxe3 9. Nf3 Qb6 10. b3 Rg8 11. Qe2 cxd4 12. Rf1 Bg4 13. Bb5+ Nd7 14. h3
Bxf3 15. Bxd7+ Kxd7 16. Rxf3 a6 17. c3 Qg6 18. Kf1 Rg7 19. Na3 Rag8 20. g4 hxg3
21. Kg2 Rc8 22. Nc4 Kd8 23. Nxe3 dxe3 24. Rxe3 Qf5 25. c4 Qf2+ 26. Qxf2 gxf2+
27. Kxf2 Kd7 28. Rae1 f6 29. Ke2 Rcg8 30. Kd2 Rg2+ 31. Kc3 R2g3 32. Kb4 Rxe3
33. Rxe3 f5 34. Kc5 Rg6 35. Rf3 Rf6 36. Kd4 Kd6 37. c5+ Kd7 38. Ke5 Rh6 39.
Kxf5 Rh5+ 40. Ke4 Rh4+ 41. Kd3 b6 42. c6+ Kd6 43. Re3 Rh6 44. Kd4 Rh4+ 45. Re4
Rh6 46. b4 b5 47. c7 Kxc7 48. Rxe7+ Kb8 49. Re3 Rh4+ 50. Kc5 Rc4+ 51. Kb6 Kc8
52. a3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "49"]
[White "Ruiz Agudelo, Jeronimo"]
[Black "Celi, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1176"]
[BlackElo "1913"]
[PlyCount "16"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Bg4 7. Qxd8+ Rxd8
8. Ne5 Rd1#  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "50"]
[White "Zabala, Fidel"]
[Black "Castano, Saray"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1900"]
[BlackElo "1534"]
[PlyCount "79"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. Bb3 Nxd4 11. Bxd4 b5 12. g4 a5 13. a4 b4 14. Nd5 Nxd5 15.
Bxg7 Kxg7 16. Bxd5 Rc8 17. h4 h6 18. Qd4+ e5 19. Qd3 Be6 20. O-O-O Qc7 21. Rh2
Bxd5 22. Qxd5 Rfd8 23. Rhd2 Qb6 24. Kb1 Rc5 25. Qb3 Qc7 26. Rf1 Rc8 27. f4 exf4
28. Rxf4 Rd8 29. Rdf2 Rd7 30. Qd3 d5 31. Qd4+ Kg8 32. e5 Rc4 33. Qe3 Rxf4 34.
Qxf4 Qc6 35. Qxh6 Qxa4 36. e6 Re7 37. exf7+ Rxf7 38. Qxg6+ Rg7 39. Qe6+ Kh7 40.
Rf6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "52"]
[White "Rincon Fuquen, Angie Lizeth"]
[Black "Londono, Neider Farid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1527"]
[BlackElo "2080"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. g3 cxd4 5. Qxd4 Bg7 6. Bg2 O-O 7. Nf3 Nc6 8.
Qd1 d6 9. Bg5 Be6 10. b3 h6 11. Bd2 Nd7 12. Qc1 Kh7 13. h4 Nc5 14. h5 g5 15.
Qc2+ Kh8 16. Rd1 Qc8 17. Qc1 Nb4 18. Be3 Bf5 19. Bxc5 Qxc5 20. e4 Bg4 21. a3
Nc6 22. Rd5 Qb6 23. b4 Be6 24. O-O Bxd5 25. Nxd5 Qd8 26. Rd1 e6 27. Ne3 Qe7 28.
Ng4 Rac8 29. e5 dxe5 30. Qe3 e4 31. Ne1 f5 32. Nh2 Rfd8 33. Rc1 Bd4 34. Qe2 Ne5
35. Bxe4 fxe4 36. Qxe4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "53"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Sanchez Arroyave, Juan Pablo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1934"]
[BlackElo "1597"]
[PlyCount "102"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 c5 5. b3 Bg7 6. Be2 Nxe4 7. Nxe4 Bxa1 8. d4
Bxd4 9. Nxd4 cxd4 10. Qxd4 Qa5+ 11. Bd2 Qe5 12. Qd3 O-O 13. Bc3 Qf4 14. g3 Qf5
15. h3 Qd7 16. h4 Nc6 17. h5 Qf5 18. Rh4 Ne5 19. Qe3 g5 20. Nxg5 Qb1+ 21. Kd2
Qxa2+ 22. Kc1 Qxb3 23. Ne4 Qa3+ 24. Kd2 Qa2+ 25. Ke1 Qb1+ 26. Bd1 f6 27. c5 Bg4
28. Rxg4+ Nxg4 29. Qe2 Ne5 30. cxd6 exd6 31. f4 Qd3 32. Qa2+ d5 33. Bc2 Qe3+
34. Kf1 Nc4 35. Bxf6 Rxf6 36. Nxf6+ Kg7 37. Nxh7 Qf3+ 38. Kg1 Qxg3+ 39. Kh1
Qe1+ 40. Kg2 Ne3+ 41. Kf3 Nxc2 42. Qb2+ Kxh7 43. Qxb7+ Kh6 44. Qc6+ Kg7 45. h6+
Kh7 46. Qxa8 Qe4+ 47. Kg3 Kxh6 48. Qxa7 Qe3+ 49. Qxe3 Nxe3 50. Kf2 Nc4 51. Ke2
Kg6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "54"]
[White "Perez Arroyave, Damian"]
[Black "Molina Valdes, Luisa Fernanda"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1834"]
[BlackElo "1586"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. Bc4 Be7 5. O-O O-O 6. h3 Nbd7 7. d3 a5 8. a3
Nc5 9. Be3 Ne6 10. Ne2 Re8 11. Ng3 Nf8 12. Ng5 Ne6 13. Nf3 h6 14. Qd2 Nf8 15.
Bxh6 Be6 16. Bxe6 fxe6 17. Qg5 Ng6 18. Qxg6 Bf8 19. Ng5 Qe7 20. f4 Kh8 21. fxe5
gxh6 22. Nf7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "55"]
[White "Paniagua, Fabio De Jesus"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1773"]
[BlackElo "1575"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. e3 d5 5. Be2 Nc6 6. O-O Bd6 7. Nc3 O-O 8. b3 a6
9. Bb2 dxc4 10. bxc4 cxd4 11. exd4 b6 12. Rc1 Bf4 13. Rb1 Qc7 14. h3 Rd8 15.
Na4 Rb8 16. Qc2 b5 17. cxb5 axb5 18. Nc5 e5 19. Nd3 e4 20. Nxf4 exf3 21. Bxf3
Qxf4 22. Bxc6 Bf5 23. Qc1 Qd6 24. Ba3 b4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "56"]
[White "Ramirez, Mariana"]
[Black "Guevara, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1572"]
[BlackElo "1731"]
[PlyCount "90"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. c4 Bb4+ 8.
Bd2 Nc6 9. Bxb4 Nxb4 10. Qa4+ Nc6 11. O-O O-O 12. Nc3 Bf5 13. Rad1 Ne7 14. cxd5
Nxc3 15. bxc3 Bxd3 16. Rxd3 Nxd5 17. Qb5 Qd6 18. Re1 a6 19. Qb1 b5 20. Ne5 f6
21. Ng4 Rae8 22. Rxe8 Rxe8 23. Rg3 g6 24. Nh6+ Kf8 25. Kf1 Qf4 26. Ng4 h5 27.
Nxf6 Nxf6 28. Rf3 Qd6 29. Qxg6 Re6 30. Qxh5 Ke7 31. Qh3 Qd5 32. Re3 Qxa2 33.
Rxe6+ Qxe6 34. Qg3 Kd7 35. Qg7+ Kc6 36. d5+ Nxd5 37. h4 Nf6 38. Qg3 a5 39. Qf3+
Kd6 40. h5 Qe5 41. g4 a4 42. h6 a3 43. h7 Nxh7 44. Qd3+ Kc5 45. Qxh7 a2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "57"]
[White "Largo Chaparro, Sofia Alejandra"]
[Black "De La Asuncion Ortiz, Angel Mario"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1539"]
[BlackElo "1727"]
[PlyCount "50"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c3 Bd6 5. Bg3 O-O 6. Nd2 b6 7. Bd3 c5 8. Ngf3
Bb7 9. Ne5 Ne4 10. f3 Nxd2 11. Qxd2 f6 12. Ng4 Qc7 13. f4 Nc6 14. h3 cxd4 15.
exd4 h5 16. Nf2 a5 17. Bh2 e5 18. fxe5 fxe5 19. Qg5 Nxd4 20. cxd4 e4 21. Bxd6
Qxd6 22. Bc2 Qb4+ 23. Qd2 Qxd2+ 24. Kxd2 Rxf2+ 25. Ke3 Rxc2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "58"]
[White "Rodriguez, Carolina"]
[Black "Giraldo Bohorquez, Lucas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1716"]
[BlackElo "1514"]
[PlyCount "94"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1
O-O 9. b3 Bf5 10. Nf3 d5 11. c5 Nc8 12. Be2 Nc6 13. Qd2 Bg4 14. h3 Bxf3 15.
Bxf3 e6 16. O-O a6 17. g3 N8e7 18. Ne2 Nf5 19. Bg2 Re8 20. f4 Nxe3 21. Qxe3 Qa5
22. Rc2 Rec8 23. Kh2 Qb4 24. Rd1 b5 25. Qd2 Qxd2 26. Rdxd2 b4 27. Kg1 a5 28.
Kf2 a4 29. Ke3 axb3 30. axb3 Ra3 31. Rd3 Na5 32. Nc1 Kf8 33. g4 Ke7 34. f5 gxf5
35. gxf5 Bh6+ 36. Kf2 Bxc1 37. Rxc1 Rxb3 38. Rd2 Nc4 39. Re2 Kd7 40. fxe6+ fxe6
41. Rce1 Rf8+ 42. Kg1 Rf6 43. Bf1 Rc3 44. Ra2 b3 45. Ra7+ Kc6 46. Rea1 Rxf1+
47. Kxf1 b2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "61"]
[White "Rojas Castillo, Andrea Lizeth"]
[Black "Molina Ballesteros, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1688"]
[BlackElo "1506"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. c3 e6 5. Nd2 Be7 6. h3 d6 7. Ngf3 Nbd7 8. Bd3
d5 9. O-O O-O 10. Re1 c5 11. Ne5 Nxe5 12. dxe5 Nd7 13. Qg4 g6 14. Nf3 Re8 15.
h4 h5 16. Qg3 Bf8 17. Rad1 c4 18. Bc2 Qc7 19. Nd4 a6 20. Nf3 Bg7 21. Rd4 b5 22.
Red1 Nb6 23. e4 Rad8  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "62"]
[White "Vizcaino Castillo, Andrea Carolina"]
[Black "Montenegro, Heidy"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1445"]
[BlackElo "1684"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 b6 4. Bf4 Bb7 5. Nbd2 d6 6. Bc4 Nd7 7. O-O Ngf6 8.
Re1 O-O 9. c3 d5 10. Bd3 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxe4 13. Rxe4 Nf6 14. Re2
Nh5 15. Bg5 Bf6 16. Qd2 Qd6 17. Rae1 Rfe8 18. d5 Rad8 19. c4 c6 20. Bxf6 Qxf6
21. Re5 cxd5 22. Rxd5 Rxd5 23. Qxd5 e6 24. Qd2 Rd8 25. Qc2 Rd6 26. Re2 Qd8 27.
Rd2 Rxd2 28. Qxd2 Qxd2 29. Nxd2 Nf4 30. Kf1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "63"]
[White "Caballero Marrugo, Maria Jose"]
[Black "Pelaez, Hernan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1354"]
[BlackElo "1682"]
[PlyCount "33"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Nbd7 7. Bg5 e5 8.
dxe5 dxe5 9. Rd1 Qe7 10. Nc3 c6 11. Rd2 h6 12. Bh4 g5 13. Bg3 Nh5 14. Rad1 Nf4
15. Bxf4 exf4 16. Nd4 Ne5 17. Bb3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "64"]
[White "Quintero Jara, Ana Sofia"]
[Black "Gomez Vasquez, Laura Sofia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1326"]
[BlackElo "1656"]
[PlyCount "19"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 Qa5 8.
O-O O-O 9. f3 b6 10. Bb3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "65"]
[White "Gallo Mazo, Ximena"]
[Black "Sandoval, Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1618"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bd6 6. c3 Nge7 7. O-O Bg4 8.
Be3 Qd7 9. Nbd2 Nf5 10. Re1 O-O-O 11. Qc2 Nxe3 12. Rxe3 h5 13. a4 Bf4 14. Ree1
h4 15. b4 g5 16. a5 Be6 17. b5 Ne7 18. Reb1 Bf5 19. b6 a6 20. bxc7 Bxc7 21. Qb3
Bb8 22. Bxa6 Bxb1 23. Rxb1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "66"]
[White "Hoyos Garces, Rosana"]
[Black "Hoyos Mesa, Manuel Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1605"]
[BlackElo "1467"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. d5 Ne5 7. Nxe5 Bxe5 8. Bd2
Bg7 9. Bd3 Nf6 10. O-O O-O 11. f4 e6 12. dxe6 fxe6 13. e4 d5 14. e5 Ne8 15. Qe2
Nc7 16. Rad1 b5 17. b3 bxc4 18. bxc4 Ba6 19. Bc1 d4 20. Ne4 Rf7 21. Nxc5 Bf8
22. Ne4 Bb7 23. Nf6+ Kh8 24. Be4 Bc5 25. Qd3 Na6 26. a3 Bb6 27. Kh1 Rxf6 28.
Bxb7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "67"]
[White "Lizarazo, Alba Patricia"]
[Black "Gomez Saenz, Manuela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1794"]
[BlackElo "1539"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 Nc6 8. a3
a6 9. O-O O-O 10. Qc2 Qc7 11. Bg5 Re8 12. Rfe1 b5 13. b4 Bb7 14. Rac1 Rac8 15.
h3 Nh5 16. Bxe7 Qxe7 17. e5 g6 18. Qe2 Nf4 19. Qe3 Nxd3 20. Qxd3 dxe5 21. dxe5
Red8 22. Qe3 Kg7 23. Ne4 Rb8 24. Nd6 Ba8 25. Qc5 Kg8 26. Rcd1 Rd7 27. Ne4 Rbd8
28. Nf6+ Kf8 29. Nxd7+ Rxd7 30. Rxd7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "68"]
[White "Gonzalez Mojica, Renan Arturo"]
[Black "Arguelles Ochoa, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1175"]
[BlackElo "1446"]
[PlyCount "27"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. Nf3 h6 5. O-O Bf5 6. Nc3 e6 7. b3 d4 8. Na4 Qc7
9. Nxd4 Bg6 10. Bb2 Be7 11. Rc1 O-O 12. Nc3 Nbd7 13. Nc2 (13. e3) 13... Rad8
14. e4 (14. d4 Nb6 (14... Bh5) 15. e4 Bh5 16. Qd2 Nh7 17. Qe3 Rfe8 18. c5 Nc8
19. f4 Qd7 20. e5 g5 21. Ne4 f5 22. exf6 Nxf6 23. fxg5 Nd5 24. Qd2 hxg5 25.
Nxg5 Bf6 26. Bxd5 Qxd5 27. Rxf6 e5 28. Qd3 e4 29. Qc4 e3 30. Re1 e2 31. h3 Kg7
32. Qxd5 Rxd5 33. Re6 Rf8 34. Re5 Kf6 35. Nh7+)  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "69"]
[White "Solano, Deisy"]
[Black "Malagon, Juan Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1402"]
[BlackElo "1219"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nd2 (6. Nf3) 6... Bd7 7.
Bg3 (7. Be2) 7... cxd4 8. cxd4 g6 9. f4 (9. Ngf3) 9... Bg7 10. Rc1 (10. Ngf3
O-O 11. O-O Nb4) 10... Rc8 11. Ngf3 O-O 12. O-O Nb4 13. Bb1 Rxc1 14. Qxc1 Bb5
15. Re1 Qd7 (15... Bd3 16. Qc3 Bxb1 17. Qxb4 Bxa2 18. Qxb7 Qb8 19. Qe7 Qxb2 20.
Nf1) 16. Ne5 Qc8 17. a3 (17. h3 Qxc1 18. Rxc1 Nc6 19. Nxc6 (19. a3)) 17... Qxc1
18. Rxc1 Nc6 19. Nxc6 Bxc6 20. Nb3 Ng4 21. Rc3 Nf6 22. Na5 Rc8 23. Nxc6 Rxc6
24. Rxc6 bxc6 25. Bd3 Bf8 26. b4 Nd7 27. Ba6 Nb6 28. Kf1 Kg7 29. Ke2 Bd6 30.
Kd3 Na4 (30... Nd7) 31. Kc2 Nb6 32. Kb3 (32. Kd3) 32... Nc4 33. Bb7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.18"]
[Round "5"]
[Board "70"]
[White "Negron Lizarazo, Juan Sebastian"]
[Black "Remicio, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1333"]
[BlackElo "1280"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. e3 Nc6 3. c3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nf6 6. Nf3 e6 7. O-O Be7 8.
Nbd2 O-O 9. b3 Re8 10. Bb2 Bd6 11. e4 e5 12. dxe5 dxe4 13. Nxe4 Nxe4 14. Qxe4
Nxe5 15. Qxb7 Nxf3+ 16. Qxf3 Rb8 17. Rad1 Qh4 18. h3 Qd8 19. c4 Qc8 20. Qc3 Be5
21. Qc2 Bxb2 22. Qxb2 Re6 23. Rfe1 Rg6 24. Qe2 Re6 25. Qf3 Rxe1+ 26. Rxe1 g6
27. Re7 f5 28. Qd5+ Kh8 29. Qe5+ Kg8 30. Qg7#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "1"]
[White "Rios, Cristhian Camilo"]
[Black "Panesso Rivera, Henry"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2488"]
[BlackElo "2374"]
[PlyCount "94"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. Nf3 Qa5 5. Qc2 Bb4 6. a3 Bxc3 7. dxc3 d6 8. Bg5
Be6 9. Rd1 Qc7 10. Bxf6 gxf6 11. Be2 Nd7 12. Nd2 Nf8 13. Nf1 Ng6 14. Ne3 Ne7
15. Ng4 Bxg4 16. Bxg4 h5 17. Bh3 Rd8 18. Rd2 Ng6 19. f3 Qb6 20. Kd1 Ke7 21. Kc1
Nf4 22. Bf5 h4 23. Rhd1 h3 24. g3 Ng2 25. Qd3 Ne3 26. Re1 Nxf5 27. exf5 d5 28.
cxd5 Rxd5 29. Qe3 Qxe3 30. Rxe3 Rhd8 31. Rde2 Kd6 32. Kc2 b5 33. Re4 Rh8 34. c4
bxc4 35. Rxc4 Rh5 36. g4 Rh8 37. Re3 Rd4 38. Rec3 Rc8 39. b4 Rxc4 40. Rxc4 Kd5
41. Rc3 c5 42. Rd3+ Kc4 43. bxc5 Rxc5 44. Rd7 Ra5 45. Kb2 Rb5+ 46. Kc2 Ra5 47.
Kb2 Rb5+  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "3"]
[White "Escobar Medina, Andres F"]
[Black "Barrientos, Sergio E"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2270"]
[BlackElo "2504"]
[PlyCount "77"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Be2 Nc6 8. Be3
Bb4 9. f3 O-O 10. O-O Bxc3 11. bxc3 d6 12. Qb3 Nd7 13. Rfd1 Nc5 14. Qa3 Ne5 15.
Nb5 axb5 16. Qxa8 bxc4 17. Qa7 Ncd3 18. f4 Nc6 19. Qb6 Qe7 20. Bxd3 cxd3 21.
Rxd3 e5 22. f5 Qh4 23. Rxd6 Qxe4 24. f6 Be6 25. fxg7 Ra8 26. Bh6 Qh4 27. Qxb7
Rb8 28. Qxc6 Qxh6 29. Qe4 Qxg7 30. Rd3 f5 31. Qc6 Bf7 32. Qc7 Rf8 33. Rd8 e4
34. Rad1 Be8 35. Qxg7+ Kxg7 36. Kf2 f4 37. R1d4 f3 38. Rxe4 fxg2+ 39. Kg1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "4"]
[White "Echavarria, Johann"]
[Black "Escobar Forero, Alder"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2253"]
[BlackElo "2457"]
[PlyCount "85"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8.
Qd1 Nf6 9. Nc3 d6 10. Be3 Be6 11. Be2 O-O 12. O-O Rac8 13. Re1 Na5 14. Bg5 Rfd8
15. Nd5 Bxd5 16. exd5 h6 17. Bxf6 Qxf6 18. b3 e4 19. c4 Qg5 20. Qd4 b5 21. cxb5
axb5 22. Qxe4 b4 23. Bf3 Qd2 24. g3 Nb7 25. Qf5 g6 26. Qf6 Qc3 27. Qxc3 Rxc3
28. Re7 Nc5 29. Be2 Ra8 30. Bc4 Rc2 31. Re2 Rxe2 32. Bxe2 Nxb3 33. Rb1 Rxa2 34.
Rxb3 Rxe2 35. Rxb4 Rd2 36. Rb5 Kg7 37. h4 h5 38. Kg2 Kf6 39. Kf3 Ke5 40. Rb7 f6
41. Re7+ Kf5 42. Rg7 Rxd5 43. Ke3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "5"]
[White "Contreras, Henry"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2225"]
[BlackElo "2418"]
[PlyCount "110"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3
Nd7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O Qc7 13. Kb1 O-O-O 14. c4 Bd6
15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 c5 18. Bc3 Rhe8 19. Ne5 Re7 20. f4 Nd7 21.
dxc5 Nxc5 22. b3 f6 23. Ng6 Ree8 24. g3 f5 25. Bb2 Ne4 26. Rd3 Be7 27. Nxe7+
Rxe7 28. Rhd1 Rxd3 29. Rxd3 Rd7 30. Be5 Rxd3 31. Qxd3 Qd7 32. Qe3 Qd1+ 33. Kb2
b6 34. Bxg7 Qxh5 35. Ka3 Qg6 36. Qd4 h5 37. Bf8 Qf6 38. Qxf6 Nxf6 39. Be7 Ne4
40. Bh4 Kd7 41. b4 Nd2 42. Ka4 Kc6 43. c5 bxc5 44. b5+ Kb6 45. Bd8+ Kb7 46. Ka5
Ne4 47. Bh4 Nc3 48. Be7 c4 49. Bc5 Nxa2 50. Ka4 a6 51. bxa6+ Kxa6 52. Ka3 Kb5
53. Be3 Nc3 54. Bf2 Ne4 55. Be1 Kc5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "6"]
[White "Herrera, Juan Sebastian"]
[Black "Martinez, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2336"]
[BlackElo "1964"]
[PlyCount "85"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 c6 8.
Nge2 Nf8 9. O-O Bg4 10. f3 Bh5 11. Nf4 Bg6 12. b4 Bxd3 13. Nxd3 Ne6 14. Bh4 Nd7
15. Bxe7 Qxe7 16. b5 Nb6 17. bxc6 bxc6 18. Qc1 O-O 19. f4 f6 20. a4 a5 21. Nd1
Rac8 22. Qc3 Nc4 23. N3b2 c5 24. Nxc4 dxc4 25. d5 Nc7 26. Qxc4 Rfd8 27. Rc1 Kf8
28. e4 f5 29. Nc3 fxe4 30. Rce1 Qd6 31. Rxe4 Rb8 32. Re5 Rb4 33. Qd3 Kg8 34.
Ne4 Qb6 35. Kh1 Rb3 36. Qd1 Na6 37. d6 Kh8 38. Ng5 Rf8 39. Qh5 h6 40. Re8 Qb8
41. Nf7+ Kg8 42. Nxh6+ gxh6 43. Qg6+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "7"]
[White "Mendoza, Rafael"]
[Black "Rivera, Ingris"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2290"]
[BlackElo "2197"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 Qc7 8.
Bg5 a6 9. Bxf6 gxf6 10. Ba4 b5 11. Bb3 Nb6 12. Nc3 Be6 13. Nd5 Nxd5 14. Bxd5
Rc8 15. c3 Rg8 16. O-O Bxd5 17. Qxd5 Qc5+ 18. Kh1 Qxd5 19. exd5 Kd7 20. a4 b4
21. cxb4 Rc2 22. g3 Rxb2 23. Rab1 Rd2 24. Rfd1 Ra2 25. b5 Rxa4 26. bxa6 Rxa6
27. Rb7+ Ke8 28. Rdb1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "8"]
[White "Blandon, Luis Guillermo"]
[Black "Tovio, Israel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2221"]
[BlackElo "2288"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Qc2 c6 7. Bg5 g6 8. e3
Bf5 9. Bd3 Bxd3 10. Qxd3 O-O 11. O-O Re8 12. Bxf6 Bxf6 13. b4 Qd6 14. b5 Nd7
15. bxc6 Qxc6 16. Rfc1 Nb6 17. Ne2 Nc4 18. a4 Rac8 19. Nf4 Rc7 20. Qb3 a6 21.
Ne1 Be7 22. Ned3 Bd6 23. Nb4 Bxb4 24. Qxb4 b6 25. Nd3 Qd7 26. Qb3 Rec8 27. Rc2
Qd6 28. Rac1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "9"]
[White "Valderrama Quiceno, Esteban Alberto"]
[Black "Lora, Joel Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2447"]
[BlackElo "2160"]
[PlyCount "140"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. O-O e6 6. cxd5 exd5 7. d3 Be7 8. Qb3
Qb6 9. Qc2 Nbd7 10. Nc3 O-O 11. e4 dxe4 12. dxe4 Bg6 13. Be3 Qb4 14. Nh4 Rfd8
15. h3 Ne8 16. Nxg6 hxg6 17. Rad1 Bf6 18. f4 Nb6 19. e5 Nc4 20. Bf2 Be7 21. Ne4
Nc7 22. Rfe1 Nb6 23. Bf1 Ne6 24. Kg2 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Nxd8 27. Nc5
Nd5 28. a3 Qa5 29. Ne4 Ne6 30. Kh2 a6 31. Bc4 Qd8 32. Qb3 b5 33. Bf1 c5 34. Bg2
c4 35. Qc2 Nb6 36. h4 Na4 37. Bf1 Nd4 38. Qd1 Nb3 39. Qc2 Qd5 40. Be3 Nxb2 41.
h5 Nd3 42. Qg2 Qe6 43. hxg6 Qxg6 44. Nc3 Ne1 45. Qa8+ Kh7 46. Ne4 Qh5+ 47. Kg1
Qf3 48. Bf2 Nd2 49. Qc8 Qxe4 50. Qh3+ Kg8 51. Qc8+ Bf8 52. Bc5 Nef3+ 53. Kh1
Nxe5+ 54. Bg2 Qb1+ 55. Kh2 Ng4+ 56. Kh3 Qh7+ 57. Kxg4 f5+ 58. Kg5 Qh6+ 59. Kxf5
Qh5+ 60. Ke6 Qxc5 61. Qa8 g6 62. Kd7 Qd6+ 63. Kc8 Qc5+ 64. Kd7 Qe7+ 65. Kc6 Ne4
66. Kb6 Qc5+ 67. Ka5 Qc7+ 68. Kxa6 Qd6+ 69. Kxb5 Qc5+ 70. Ka6 Qxa3+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "10"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Silva, Emmanuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2402"]
[BlackElo "2123"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 d6 6. g3 e5 7. Nde2 Bg4 8.
Bg2 Nd4 9. Qd3 Nxe2 10. Nxe2 Rc8 11. c4 Bxe2 12. Qxe2 Rc6 13. O-O Be7 14. b3
O-O 15. Bh3 Ne8 16. Be3 Qc7 17. Rac1 a5 18. Rfd1 g6 19. f4 exf4 20. gxf4 Bf6
21. c5 Bg7 22. Qf3 dxc5 23. e5 g5 24. Rd7 Qb6 25. Kh1 gxf4 26. Bxf4 Nc7 27. Bf5
Nb5 28. Qh3 h6 29. Rg1 Nd4 30. Be4 Re6 31. Qg2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "11"]
[White "Castaneda, Jhon David"]
[Black "Munoz Galvez, Jhon Edison"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2189"]
[BlackElo "2321"]
[PlyCount "84"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. e3 Qb6 6. Qc1 Be7 7. Bd3 d5 8. c3
Bd7 9. a4 Nc6 10. O-O Rc8 11. Nbd2 cxd4 12. exd4 g5 13. Bg3 g4 14. Ne5 Nxd4 15.
a5 Qd8 16. a6 b6 17. Qd1 Nc6 18. f4 h5 19. f5 h4 20. Nxd7 Kxd7 21. fxe6+ fxe6
22. Bf2 g3 23. Bd4 e5 24. Bf5+ Kc7 25. Be3 gxh2+ 26. Kh1 Rb8 27. Rf3 Qg8 28.
Nf1 Rd8 29. Ra4 Qg7 30. Qe1 e4 31. Rh3 Bd6 32. Qd2 Rh5 33. Qf2 Rg8 34. Be6 Re8
35. Bf5 Ne5 36. Bd4 Nd3 37. Rxd3 exd3 38. Bxd3 h3 39. g3 Ng4 40. Qd2 Qf7 41.
Bxb6+ axb6 42. Rxg4 Qf3+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "13"]
[White "Mateus, Alejandro"]
[Black "Soto, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2091"]
[PlyCount "33"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Bd3 Nc6 7. O-O Be7 8. c4
Qd8 9. dxc5 Bxc5 10. Nc3 O-O 11. Bg5 Be7 12. Qe2 Qa5 13. Bf4 Qh5 14. Rad1 b6
15. Ne4 Nxe4 16. Bxe4 Qc5 17. Be3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "14"]
[White "Rios Parra, Alejandro"]
[Black "Pachon, Adriana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2283"]
[BlackElo "1986"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. d5 e6 5. c4 exd5 6. cxd5 Na6 7. Ne2 Bb4+ 8.
Nbc3 c6 9. O-O O-O 10. Bg5 h6 11. Bh4 Qe7 12. a3 Bxc3 13. Nxc3 Nc5 14. Re1 Qe5
15. Bc2 Nh5 16. g3 g6 17. f4 Qg7 18. Be7 Rfe8 19. d6 Ne6 20. e5 f5 21. exf6
Nxf6 22. Bb3 Nd5 23. Nxd5 cxd5 24. Re5 Rac8 25. Bxd5 Bxd5 26. Qxd5 Rc5 27. Qe4
Rec8 28. Re1 Rxe5 29. fxe5 Rc5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "15"]
[White "Valderrama, Gilberto"]
[Black "Argote Heredia, Valentina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2254"]
[BlackElo "2041"]
[PlyCount "100"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. a3 e6 5. f4 Be7 6. Nf3 c5 7. d3 Nc6 8. Be2
b5 9. O-O O-O 10. Nc3 Rb8 11. Bd2 a5 12. Rc1 Nf6 13. Ne5 Nxe5 14. fxe5 Nd7 15.
d4 cxd4 16. exd4 Qb6 17. Bf4 b4 18. axb4 axb4 19. Ne4 Bb7 20. Qd3 Rbd8 21. Qe3
f6 22. Nd6 fxe5 23. Nxb7 exf4 24. Qh3 Qxb7 25. Qxe6+ Kh8 26. Qxe7 Qb6 27. Qh4
Qxd4+ 28. Kh1 Qxb2 29. Bd3 Nf6 30. Bb1 Rd2 31. Qh3 Rf2 32. Rfe1 f3 33. gxf3 Qb3
34. Rf1 Rxf1+ 35. Rxf1 Qc4 36. Qg2 Nd5 37. Rg1 Qc3 38. Qh3 h6 39. Be4 Nf4 40.
Qd7 b3 41. Qe7 Qf6 42. Qb7 b2 43. Rf1 Nh3 44. Qb4 Rd8 45. Kg2 Ng5 46. Bb1 Qe6
47. Kg1 Qe3+ 48. Kh1 Qe2 49. Qe1 Qxe1 50. Rxe1 Nxf3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "16"]
[White "Narvaez, Faber Alberto"]
[Black "Castrillon Gomez, Melissa"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "2228"]
[PlyCount "112"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bc4 e6 7. O-O Ne7 8. d3
O-O 9. a4 d5 10. Ba2 dxe4 11. Nxe4 b6 12. c3 Nxf3+ 13. Qxf3 Bb7 14. Qe2 Qd7 15.
Bc4 Bd5 16. Ba6 Nc6 17. Be3 f5 18. Ng5 e5 19. Qf2 exf4 20. Bxf4 Ne5 21. Qg3 Ng4
22. Bb5 Qb7 23. Bd6 a6 24. h3 axb5 25. hxg4 f4 26. Rxf4 Rxf4 27. Qxf4 h6 28.
Nf3 Bxf3 29. Qxf3 Qxf3 30. gxf3 bxa4 31. Bc7 b5 32. Bb6 Rc8 33. Kf2 Rc6 34. Ba7
Kf7 35. Ra2 Ke6 36. c4 b4 37. Rxa4 Bxb2 38. Ke2 Ke5 39. Bb8+ Kd4 40. f4 Kc3 41.
Ra5 Kc2 42. Rb5 Bd4 43. Be5 Re6 44. Kf3 Kxd3 45. Bxd4 Kxd4 46. f5 Rf6 47. Kf4
g5+ 48. Kf3 Kxc4 49. Rb8 Kd4 50. Rd8+ Kc3 51. Ke4 b3 52. Ke5 Rb6 53. f6 b2 54.
f7 b1=Q 55. f8=Q Qe1+ 56. Kd5 Qe6+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "17"]
[White "Ocampo, Cristina"]
[Black "Cadena M, Gustavo Adolfo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1890"]
[BlackElo "2194"]
[PlyCount "84"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 d6 9. O-O Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 Nd7 13. Be3 a5 14. Qd2 Nc5
15. Rfd1 f5 16. exf5 Rxf5 17. Nb5 Qb6 18. Nd4 Rf7 19. b3 Qb4 20. Nb5 Qxd2 21.
Rxd2 h5 22. Nc7 Raf8 23. Nd5 h4 24. Bg5 Bxd5 25. Rxd5 Bf6 26. Be3 b6 27. Bd1
Be5 28. a3 Bb2 29. Rb1 Bxa3 30. Bc2 Kg7 31. Rg5 Rf6 32. Rg4 Rh8 33. Bg5 Re6 34.
Kf2 Nd7 35. Re1 Bc5+ 36. Kf1 Rxe1+ 37. Kxe1 h3 38. Bf4 e5 39. Bd2 hxg2 40.
Rxg6+ Kf7 41. Rxg2 Rh3 42. Be4 Nf6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "18"]
[White "Hernandez Pinzon, Helvert"]
[Black "Cifuentes, John Jairo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "2185"]
[PlyCount "76"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. Ng3 a5 15.
Kb1 a4 16. Nc1 b3 17. cxb3 axb3 18. axb3 Nc7 19. Bc4 g6 20. h4 Bxc4 21. bxc4
Ne6 22. h5 Qa5 23. Qh2 Rfb8 24. Rd2 Qa1+ 25. Kc2 Rxb2+ 26. Kd1 Qa4+ 27. Ke1
Rxd2 28. Bxd2 Nd4 29. Kf2 Qc2 30. hxg6 Qxd2+ 31. Nce2 Nf8 32. gxf7+ Kxf7 33.
Qh5+ Kg8 34. g6 hxg6 35. Qh8+ Kf7 36. Rh7+ Nxh7 37. Qxa8 Nxe2 38. Nxe2 Bh4+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "19"]
[White "Castro, Natalia Patricia"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "2219"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. b3 Ne4 8. Bb2
Nd7 9. Nc3 Nxc3 10. Bxc3 dxc4 11. bxc4 Nb6 12. Ba5 Qd7 13. Qb3 Qe6 14. Rac1 Qf5
15. Bb4 Re8 16. Rfe1 Qh5 17. e4 Bh3 18. Bh1 Rad8 19. c5 Nd7 20. Bd2 Bg4 21. Ng5
e6 22. h3 Bxh3 23. Nxh3 Qxh3 24. Bg2 Qh5 25. Bf3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "20"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Rios Parra, Juan Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2199"]
[BlackElo "2046"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. O-O
O-O 9. Ne5 c6 10. Bc3 Bb7 11. Bb2 Nbd7 12. Nd3 c5 13. dxc5 bxc5 14. cxd5 exd5
15. Nf4 Nb6 16. Nc3 Qd7 17. Rc1 Rfe8 18. Qd2 Rad8 19. Rfd1 h6 20. e3 a5 21.
Nce2 a4 22. Bxf6 Bxf6 23. Rxc5 axb3 24. axb3 g5 25. Nxd5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "21"]
[White "Soto, Miguel Angel"]
[Black "Dominguez Rincon, Miller"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2190"]
[BlackElo "2044"]
[PlyCount "125"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. Nc3
d6 9. a3 Be6 10. Nd5 Na5 11. Nxf6+ Bxf6 12. Bxe6 fxe6 13. b4 Nc6 14. c3 Ne7 15.
Be3 Qd7 16. Rc1 a5 17. Qb3 axb4 18. axb4 Ra4 19. c4 bxc4 20. Rxc4 Rfa8 21. Rfc1
c6 22. b5 Rxc4 23. dxc4 c5 24. Qd1 Qc7 25. Ra1 Rxa1 26. Qxa1 Nc8 27. Qa8 Kf7
28. Bg5 Qa7 29. Qxa7+ Nxa7 30. Bd2 Ke8 31. Ba5 h6 32. Kf1 Bd8 33. Bxd8 Kxd8 34.
Ke2 Kc7 35. Kd3 Kb6 36. h4 g6 37. g4 Nc8 38. Kc3 Ne7 39. g5 h5 40. Ne1 Ka5 41.
Nd3 Kb6 42. Kb3 Ka5 43. f3 Kb6 44. Ka4 Kb7 45. f4 exf4 46. Nxf4 e5 47. Ne6 Kb6
48. Nf8 Kc7 49. Ka5 Kb7 50. Nd7 Kc7 51. Nf6 Kb7 52. Ne8 Nc8 53. b6 Kc6 54. Ka6
Nxb6 55. Nxd6 Nd7 56. Nc8 Nf8 57. Na7+ Kd7 58. Kb6 Ne6 59. Nc6 Kd6 60. Na5 Kd7
61. Nb7 Nf4 62. Nxc5+ Kc8 63. Nb7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "22"]
[White "Fonseca Pinto, Carlos Arturo"]
[Black "Cueto, Jose"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2046"]
[BlackElo "2170"]
[PlyCount "111"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 Rb8 13. b3 O-O 14. g3 Bg5 15.
h4 Bh6 16. Bh3 Be6 17. Qf3 Rb7 18. Bf5 Bxd5 19. cxd5 Ne7 20. Ne3 Bxe3 21. Qxe3
Nxf5 22. exf5 Qc8 23. Qe4 Qc3+ 24. Ke2 Rc7 25. Rad1 Rfc8 26. Rd2 a5 27. h5 h6
28. f6 gxf6 29. Rh4 Qc1 30. Rh1 f5 31. Qh4 Qc5 32. Qf6 Qb5+ 33. Kf3 e4+ 34. Kg2
e3 35. fxe3 Rc2 36. Qd4 R8c5 37. e4 fxe4 38. Rh4 Rxd2+ 39. Qxd2 Qd3 40. Qf4
Qf3+ 41. Qxf3 exf3+ 42. Kxf3 Rxd5 43. Rh2 Rd3+ 44. Kf4 Kg7 45. Rf2 Rd5 46. Kg4
Rd1 47. Kf5 d5 48. g4 d4 49. Ke4 Rg1 50. Rf4 Rg2 51. Kxd4 Rxa2 52. Kc4 Ra3 53.
Rf5 Kf8 54. g5 Kg7 55. gxh6+ Kxh6 56. Rxf7  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "24"]
[White "Lozada Zuniga, Andres"]
[Black "Pardo, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "2140"]
[PlyCount "90"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O c6 5. d4 Nf6 6. c4 O-O 7. Nc3 dxc4 8. a4
a5 9. h3 Na6 10. e4 Nb4 11. Be3 Nd7 12. Qe2 b6 13. Rfd1 Ba6 14. d5 cxd5 15.
exd5 Re8 16. Nd4 Nd3 17. Rab1 N7c5 18. Nc6 Qd7 19. Qc2 Rac8 20. Nb5 Nb4 21.
Qxc4 Nxa4 22. Rd2 Nxc6 23. Qxa4 Ne5 24. Nc3 Qxa4 25. Nxa4 Nc4 26. Rc2 Nxe3 27.
Rxc8 Rxc8 28. fxe3 b5 29. Bf1 Rc2 30. Nc3 Bxc3 31. bxc3 Rxc3 32. Bxb5 Bxb5 33.
Rxb5 Rxe3 34. Kf2 Ra3 35. Rb7 Kf8 36. h4 h5 37. Ra7 a4 38. Ra8+ Kg7 39. Ra7 Kf6
40. Ra6+ Ke5 41. Ra7 Kd6 42. Kg2 Ra1 43. Kf3 a3 44. Kf4 f6 45. Kf3 Kxd5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "25"]
[White "Corredor Castellanos, Camilo"]
[Black "Ojeda, Jesus David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1972"]
[BlackElo "2129"]
[PlyCount "85"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Be7 8.
Qc2 O-O 9. Nf3 Re8 10. O-O h6 11. Bh4 Ne4 12. Bg3 Nxg3 13. hxg3 Nf6 14. Rab1
Bd6 15. b4 Qe7 16. b5 Bg4 17. bxc6 bxc6 18. Na4 Rac8 19. Nc5 Bxc5 20. dxc5 Nd7
21. Rfc1 Bxf3 22. gxf3 Rb8 23. Rxb8 Rxb8 24. f4 Kf8 25. Bf5 Nf6 26. Qa4 Rb5 27.
Bd3 Rxc5 28. Rb1 g6 29. Rb8+ Kg7 30. Kg2 Rc3 31. Qa6 Nh7 32. f5 gxf5 33. Bxf5
Nf8 34. Qc8 c5 35. Bb1 Rc1 36. Bf5 Rc3 37. Rb7 Qf6 38. Rxa7 d4 39. Ra6 Qe5 40.
e4 d3 41. Qc6 Ne6 42. Qd7 Nf8 43. Qc6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "26"]
[White "Varela, Maria De Los Angeles"]
[Black "Garcia, Alvaro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1743"]
[BlackElo "2118"]
[PlyCount "60"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qh5 5. Bb5 Bg4 6. Bxc6+ bxc6 7. Ne4 Nf6
8. Ng3 Qd5 9. h3 Bd7 10. d4 c5 11. O-O e6 12. Bf4 Bd6 13. Be5 cxd4 14. Qxd4
Qxd4 15. Bxd4 Ke7 16. Rfe1 Rhc8 17. Rad1 Kf8 18. Re2 Bb5 19. Ree1 Bb4 20. c3
Be7 21. Ne5 c5 22. Be3 a5 23. Bg5 Rd8 24. c4 Ba4 25. Rc1 Rab8 26. b3 Be8 27.
Rc3 a4 28. bxa4 Bxa4 29. Ra3 Ra8 30. Ree3 Be8  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "27"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Alvarez Angel, Nelson Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2101"]
[BlackElo "1974"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. O-O e5 8. d5 Na6
9. Ne1 Ne8 10. Nd3 Nac7 11. Be3 f5 12. f3 a6 13. a4 b6 14. b4 Bd7 15. bxc5 bxc5
16. a5 Rb8 17. Qc2 Nf6 18. Rfb1 Na8 19. Nxc5 dxc5 20. Bxc5 Re8 21. Bd6 Rxb1+
22. Qxb1 fxe4 23. fxe4 Bg4 24. Bxg4 Qxd6 25. Be6+ Rxe6 26. dxe6 Qd4+ 27. Kh1
Qxc3 28. Qb8+ Bf8 29. Rb1 Qd3 30. e7 Nd7 31. exf8=Q+ Nxf8 32. Re1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "28"]
[White "Franco, William"]
[Black "Cordoba Perez, Jeronimo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2086"]
[BlackElo "1736"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 O-O 5. d4 d6 6. Bg2 Nbd7 7. O-O e5 8. Qd2
exd4 9. Nxd4 Ne5 10. b3 Rb8 11. Bb2 Re8 12. f4 Neg4 13. e4 h5 14. Rae1 Nd7 15.
h3 Nh6 16. Re2 Nc5 17. Kh2 Ne6 18. Nf3 Bd7 19. Rd1 Bc6 20. Qe1 Qc8 21. Nd5 Bxb2
22. Rxb2 Qd8 23. Qc3 Bxd5 24. cxd5 Nc5 25. e5 Nf5 26. Re2 h4 27. g4 Ng3 28.
Ree1 Nce4 29. Qd4 Nc5 30. b4 Nce4 31. Rxe4 Nxe4 32. Qxe4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "29"]
[White "Correa, Daniel"]
[Black "Agudelo, Carlos Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1607"]
[BlackElo "2049"]
[PlyCount "109"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. d4 Bd7 6. dxe5 Nxe5 7. Bxd7+ Qxd7 8.
Nf3 Qf5 9. Nbd2 Be7 10. a4 O-O 11. O-O Rad8 12. Nd4 Qc8 13. Qe2 Rfe8 14. N2f3
Ne4 15. Rad1 Bf6 16. Nxe5 Bxe5 17. f3 Ng5 18. f4 Bxd4 19. Bxd4 Ne4 20. Rf3 c5
21. Bb2 d5 22. f5 f6 23. Rf4 Kh8 24. Qg4 Ng5 25. h4 Nf7 26. Qf3 Qc6 27. g4 Ne5
28. Qf2 h6 29. Qg3 d4 30. g5 dxe3 31. Rxd8 Rxd8 32. Qxe3 Rd1+ 33. Rf1 Qf3 34.
Qxf3 Nxf3+ 35. Kf2 Rxf1+ 36. Kxf1 hxg5 37. hxg5 fxg5 38. f6 gxf6 39. Bxf6+ Kg8
40. Be7 b6 41. Kf2 g4 42. Kg3 Nd4 43. Kxg4 Nxc2 44. Bd6 Nd4 45. Bb8 Nc6 46. Bd6
Kf7 47. Kf5 Nd4+ 48. Ke4 Ke6 49. Bb8 Nc6 50. Bc7 Kd7 51. Bg3 Na5 52. Bb8 a6 53.
Kd5 Nxb3 54. Be5 Na5 55. Bc3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "30"]
[White "Remicio Duque, John H"]
[Black "Martinez, Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2048"]
[BlackElo "1967"]
[PlyCount "83"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Bg5 Bg7 5. Qd2 h6 6. Be3 Ng4 7. Bc4 Nxe3 8.
Qxe3 Nc6 9. Nge2 e5 10. Bb5 exd4 11. Nxd4 Bd7 12. Nxc6 bxc6 13. Bc4 O-O 14. O-O
Be6 15. Bb3 c5 16. Bxe6 fxe6 17. Kh1 Rb8 18. Rab1 Rb4 19. a3 Rb8 20. f4 Qe7 21.
b3 Rbe8 22. Rbe1 Qf6 23. Ne2 Qb2 24. Qd3 Kh7 25. a4 a5 26. Rf3 Qf6 27. Ref1 Re7
28. Qd2 Qb2 29. Ng3 Ref7 30. f5 exf5 31. exf5 g5 32. Nh5 Bf6 33. h3 c4 34. Qxa5
cxb3 35. cxb3 Be5 36. f6 Qc2 37. Qd5 Kg6 38. R3f2 Rxf6 39. Nxf6 Rxf6 40. Rxf6+
Bxf6 41. Qg8+ Kh5 42. Qf7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "31"]
[White "Cano, Luis Fernando"]
[Black "Barrera Hincapie, Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "1945"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bd3 Bg7 7. Qe2 d6 8.
O-O Rb8 9. c3 Nf6 10. Be3 a5 11. f3 Qc7 12. Na3 Be6 13. b3 O-O 14. Rac1 Qb7 15.
h3 Nd7 16. Qf2 Qc7 17. Nc4 Bxc4 18. Bxc4 Ne5 19. Be2 a4 20. b4 Nd7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "33"]
[White "Rodriguez Velasco, German Enrique"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2125"]
[BlackElo "1900"]
[PlyCount "53"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 d5 3. d4 c6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. b3 dxc4 8. bxc4
c5 9. e3 cxd4 10. exd4 Nc6 11. Bb2 Ng4 12. Qd2 Qc7 13. Nc3 Rd8 14. Nd5 Qb8 15.
Nb4 Na5 16. Qe2 e6 17. Rac1 Qc7 18. h3 Nh6 19. g4 Rb8 20. Ne5 f6 21. Nf3 b6 22.
d5 e5 23. g5 Nf7 24. gxf6 Bxf6 25. Nd2 Bf5 26. Na6 Qd7 27. Nxb8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "34"]
[White "Tirado, Juan Camilo"]
[Black "Garcia, John Fredy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "1879"]
[PlyCount "13"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nc6 5. Nb5 Qb4+ 6. Bd2 Qxb2 7. Bc3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "35"]
[White "Martinez Llamas, Amaury A"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1980"]
[BlackElo "2120"]
[PlyCount "34"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c4 e6 6. dxe6 Nc6 7. exf7+ Kxf7 8.
Be3 Bb4+ 9. Nc3 Re8 10. Kf2 Rxe3 11. Kxe3 Bc2 12. Qd2 Ng4+ 13. Kf4 Bd6+ 14.
Kxg4 Qd7+ 15. Kh4 g5+ 16. Kh5 Bg6+ 17. Kh6 Qf5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "36"]
[White "Celi, Juan Carlos"]
[Black "Herrera, Milena"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1913"]
[BlackElo "2082"]
[PlyCount "82"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4
Be7 9. Nc3 b6 10. b3 Bb7 11. Bb2 Nbd7 12. Rad1 O-O 13. Kh1 Rfe8 14. f4 g6 15.
f5 Bf8 16. fxe6 fxe6 17. Qd2 Bg7 18. Bc2 Nc5 19. Qe2 Qe7 20. b4 Ncd7 21. Bb3
Nh5 22. Qg4 Kh8 23. c5 dxc5 24. Nxe6 Ne5 25. Qh3 Bc8 26. Nxg7 Bxh3 27. Nxe8
Bxg2+ 28. Kxg2 Rxe8 29. Nd5 Qg5+ 30. Kh1 Qh4 31. Rf8+ Rxf8 32. Bxe5+ Ng7 33.
Nf6 Qf2 34. bxc5 bxc5 35. Nd7 Qf3+ 36. Kg1 Qe3+ 37. Kh1 Qxe4+ 38. Kg1 Qe3+ 39.
Kh1 Rf2 40. Bd5 Qe2 41. Rg1 Rf1  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "37"]
[White "Moncada Correa, Sara"]
[Black "Chirivi, Angie Lizeth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1819"]
[BlackElo "2047"]
[PlyCount "64"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O b6 8. cxd5
exd5 9. Nc3 Bb7 10. Rc1 c5 11. Bf4 Nh5 12. Bxb8 Rxb8 13. e3 Nf6 14. Qe2 c4 15.
Ne5 a6 16. Ng4 b5 17. Nxf6+ Bxf6 18. Qh5 g6 19. Qf3 Bg7 20. Nxd5 f5 21. Rce1
Kh8 22. e4 Bxd4 23. Rb1 Bg7 24. Rfd1 Qa5 25. a3 Rbe8 26. exf5 Rxf5 27. Qg4 Bxd5
28. Rxd5 Re1+ 29. Bf1 Rxb1 30. Qe4 Re1 31. Qg2 Rxd5 32. Qxd5 h6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "38"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Corredor, Fabian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "2045"]
[PlyCount "62"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 d5 5. O-O O-O 6. c4 c6 7. Nc3 e6 8. b3
Nbd7 9. Bb2 Re8 10. Qc2 b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bb7 14. Rfd1 Qc7
15. Qc2 Red8 16. Rac1 a5 17. Qe2 c5 18. a4 cxd4 19. Bxd4 Bxd4 20. Nxd4 Bxg2 21.
Kxg2 Nc5 22. Qf3 Rac8 23. Nb5 Qb7 24. Qxb7 Nxb7 25. Na7 Ra8 26. Nc6 Rxd1 27.
Rxd1 Nc5 28. Rb1 Kg7 29. Kf3 Rc8 30. Na7 Rd8 31. Ke2 h5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "39"]
[White "Gomez Barrero, Sergio"]
[Black "Duque, Milton Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2034"]
[BlackElo "1797"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 g6 5. Nf3 Bg7 6. Bd3 O-O 7. Be3 Nbd7 8. O-O
b5 9. a3 a6 10. Ng5 e5 11. dxe5 dxe5 12. f4 exf4 13. Bxf4 Qe7 14. Qe1 Nh5 15.
Be3 Ne5 16. Be2 Bf6 17. Nf3 Ng7 18. Nd4 Ne6 19. Nxe6 Qxe6 20. Rd1 Bb7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "40"]
[White "Torres, Jorge Emilio"]
[Black "Gomez Guardo, Laura Melissa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "1850"]
[PlyCount "47"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. O-O d5 7. h3 Nbd7 8. Nbd2
c5 9. c3 Ne4 10. Ne5 Nxe5 11. Bxe5 Bf6 12. Qa4+ Kf8 13. Bxe4 Bxe5 14. dxe5 dxe4
15. Rad1 Qc7 16. f4 Bc6 17. Qc2 Qb7 18. Nc4 Rb8 19. Nd6 Qa8 20. f5 f6 21. fxe6
Ke7 22. Nf5+ Kxe6 23. Rd6+ Kf7 24. Qb3+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "41"]
[White "Londono, Neider Farid"]
[Black "Guevara, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2080"]
[BlackElo "1731"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. c4 c6 8. Re1
Re8 9. Nd2 Nd7 10. cxd5 cxd5 11. Bxe4 dxe4 12. Nxe4 Bxe5 13. dxe5 Nxe5 14. Bf4
Qxd1 15. Raxd1 Ng6 16. Nf6+ gxf6 17. Rxe8+ Kg7 18. Bg3 Bg4 19. Rxa8 Bxd1 20.
Rxa7 b5 21. Kf1 Bc2 22. Ke2 Be4 23. f3 Bd5 24. Bd6 Ne5 25. Bxe5 fxe5 26. a4
Bc4+ 27. Ke3 Kg6 28. a5 f5 29. Rc7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "42"]
[White "Gomez Morales, Juan Sebastian"]
[Black "Munoz Monroy, Cinthya Carolin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1734"]
[BlackElo "2011"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 b5 5. cxb5 a6 6. e3 g6 7. Nc3 Bg7 8. Be2 O-O
9. O-O Nbd7 10. Qc2 axb5 11. Bxb5 Ba6 12. Bxa6 Rxa6 13. Rb1 c4 14. b4 cxb3 15.
Rxb3 Qa8 16. Bb2 Rc8 17. Qe2 Nc5 18. Rb4 Nxd5 19. Nxd5 Qxd5 20. Bxg7 Kxg7 21.
Qb2+ e5 22. a3 Nd3 23. Rd1 Nxb2 24. Rxd5 Rc1+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "43"]
[White "De La Asuncion Ortiz, Angel Mario"]
[Black "Matta, Paola Andrea"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1727"]
[BlackElo "1988"]
[PlyCount "54"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 d5 7. cxd5 exd5 8. Nf3
O-O 9. Bd3 h6 10. Bf4 Nbd7 11. Qc2 c5 12. O-O Rc8 13. Bf5 cxd4 14. exd4 Rc4 15.
b3 Rc6 16. Qd3 Nh5 17. Nxd5 Nxf4 18. Nxf4 Rf6 19. Be4 Bxe4 20. Qxe4 Bd6 21. Nd3
Re6 22. Qb7 Bb8 23. Rac1 Re7 24. Rfe1 Ne5 25. Qe4 Nxf3+ 26. Qxf3 Rxe1+ 27. Rxe1
Qxd4  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "45"]
[White "Rojas Castillo, Leibntz Ediso"]
[Black "Valderrama Castano, Julian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1705"]
[BlackElo "1970"]
[PlyCount "62"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. a3 Bxc3+ 7. bxc3 Qc7 8. Bd2
O-O 9. Bd3 f5 10. Qg3 Nbc6 11. Nf3 cxd4 12. cxd4 Bd7 13. O-O Be8 14. Rab1 Bh5
15. Ng5 Qd7 16. Qh4 Bg6 17. c4 h6 18. Nf3 dxc4 19. Bxc4 f4 20. Rb5 Be4 21. Qg4
Bd5 22. Bxd5 Nxd5 23. Rfb1 b6 24. R5b3 Rf5 25. Rd3 Raf8 26. a4 Qf7 27. Rdb3 g5
28. a5 h5 29. Qh3 g4 30. Qh4 gxf3 31. axb6 axb6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "46"]
[White "Zapata, Olga Maria"]
[Black "Toro Castaneda, Elizabeth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1686"]
[BlackElo "1939"]
[PlyCount "51"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Qd2 cxd5
9. cxd5 a6 10. Bd3 Nbd7 11. Nge2 Nc5 12. Bc2 b5 13. b4 Ncd7 14. O-O Nb6 15. Bb3
Bd7 16. Rfc1 Ne8 17. Bg5 f6 18. Be3 f5 19. exf5 gxf5 20. Bh6 Nc4 21. Bxc4 bxc4
22. Be3 Qh4 23. Bf2 Qh5 24. Rab1 f4 25. Ne4 Rc8 26. N2c3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "47"]
[White "Ospina, Santiago"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1937"]
[BlackElo "1509"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 e5 7. exd5 Qxd5 8. O-O
Bg4 9. Re1 O-O-O 10. h3 Bh5 11. g4 Nxg4 12. Ng5 Qd7 13. hxg4 Bxg4 14. Bf3 h5
15. Bxc6 Qxc6 16. f3 Qf6 17. Nde4 Qf5 18. fxg4 hxg4 19. Rf1 Qd7 20. Nxf7 Qd4+
21. Kg2 Rh4 22. Nxd8 Qxd8 23. Bg5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "48"]
[White "Toro, Miguel Angel"]
[Black "Hoyos Garces, Rosana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1859"]
[BlackElo "1605"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 c5 3. d3 Nc6 4. Nbd2 Nf6 5. e4 dxe4 6. dxe4 Qc7 7. Bg2 Bg4 8.
c3 e5 9. Qc2 Be7 10. Nc4 O-O 11. O-O Rad8 12. Ne3 Bh5 13. Re1 Bg6 14. Nh4 Kh8
15. Nxg6+ fxg6 16. Nd5 Qd7 17. h3 Bd6 18. Bg5 Rf7 19. Rad1 Rdf8 20. Qd3 Ne8 21.
Be3 Qc8 22. Kh2 Ne7 23. b3 h6 24. h4 Qc6 25. Bh3 Nxd5 26. exd5 Qc7 27. Qxg6 Rf6
28. Qh5 Qa5 29. Re2 Qxc3 30. Kg1 Nc7 31. g4 e4 32. Rc1 Qe5 33. Qxe5 Bxe5 34.
Bxc5 Nxd5 35. Bxf8 Nf4 36. Rc8 Nxh3+ 37. Kf1 Kh7 38. Bc5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "49"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Rativa Jimenez, Laura Milena"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1848"]
[BlackElo "1455"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O e6 7. Bb3 Nbd7 8. e5
dxe5 9. dxe5 Nd5 10. Bg5 Qe8 11. c4 Ne7 12. h4 h6 13. Bf4 b6 14. Ba4 Bb7 15.
Nc3 a6 16. Rad1 Nc6 17. Ne4 Qe7 18. Bxh6 Ndxe5 19. Bxg7 Kxg7 20. Nxe5 Nxe5 21.
Ng3 Qc5 22. b4 Qxb4 23. Qxe5+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "51"]
[White "Sanchez Arroyave, Juan Pablo"]
[Black "Vanegas, Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1597"]
[BlackElo "1818"]
[PlyCount "149"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. d3 Bb4+ 5. Nc3 O-O 6. Bd2 d6 7. Nf3 Re8 8. O-O
Bf5 9. a3 Bxc3 10. Bxc3 Qd7 11. Re1 Bh3 12. Bh1 Bg4 13. Qd2 h6 14. b4 Rab8 15.
a4 Re7 16. a5 Rbe8 17. b5 Nd8 18. Nh4 d5 19. Bb4 Re6 20. Qa2 c6 21. a6 dxc4 22.
dxc4 g5 23. axb7 Qxb7 24. Nf3 Bxf3 25. exf3 cxb5 26. f4 Nc6 27. f5 Nxb4 28.
Bxb7 Nxa2 29. fxe6 Nc3 30. exf7+ Kxf7 31. cxb5 Nxb5 32. Bc6 Rb8 33. Reb1 a6 34.
Rxa6 Nc7 35. Rxb8 Nxa6 36. Rb5 Ke6 37. Bg2 Nc7 38. Rb6+ Ke7 39. h3 Ne6 40. Kf1
Nd4 41. Ke1 Nf5 42. Kd2 Nd6 43. Ra6 Kd7 44. Ra7+ Ke6 45. Ra2 Nd7 46. h4 gxh4
47. Bh3+ Ke7 48. Bxd7 Kxd7 49. gxh4 h5 50. Ra7+ Ke6 51. Rh7 Ne4+ 52. Ke2 Nf6
53. Ra7 Kf5 54. Kf3 Ne4 55. Rf7+ Nf6 56. Rf8 Kg6 57. Ra8 Kf5 58. Ra7 Ne4 59.
Rg7 Nd2+ 60. Kg2 Ne4 61. f3 Nf6 62. Rg5+ Ke6 63. Kg1 Kd6 64. Kf2 Ke6 65. Ke3
Kd6 66. Kd3 Ke6 67. Kc4 Kd6 68. Rg6 Ke6 69. Kc5 Kf5 70. Rg5+ Kf4 71. Kd6 e4 72.
Ke6 exf3 73. Kxf6 f2 74. Rxh5 Kg3 75. Rf5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "52"]
[White "Caballero Marrugo, David Jose"]
[Black "Rivera, Luis Enrique"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1575"]
[BlackElo "1803"]
[PlyCount "53"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. e3 d5 6. dxc5 Bxc5 7. cxd5 exd5 8.
Bb5+ Nc6 9. Nf3 O-O 10. O-O Bg4 11. Be2 Qb6 12. Nxd5 Nxd5 13. Qxd5 Nb4 14. Qg5
Be6 15. b3 Nc2 16. Rb1 h6 17. Qe5 Bd6 18. Qe4 Nb4 19. Bb2 Rfe8 20. a3 f5 21.
Qh4 Nc6 22. Bc4 Bxc4 23. Qxc4+ Kh8 24. Rfd1 Rad8 25. Qf7 Rg8 26. Qh5 Kh7 27.
Ng5+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "53"]
[White "Giraldo Bohorquez, Lucas"]
[Black "Norena Yepez, Vanessa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1514"]
[BlackElo "1803"]
[PlyCount "47"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Rb1 c5 8.
Be3 O-O 9. Bc4 Nc6 10. Ne2 Na5 11. Bd3 c4 12. Bc2 a6 13. O-O b5 14. Qd2 Nc6 15.
f4 e6 16. f5 f6 17. fxe6 Re8 18. d5 Ne5 19. Nd4 f5 20. Bg5 Qb6 21. exf5 gxf5
22. Kh1 Qc5 23. Nxf5 Bb7 24. Nxg7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "54"]
[White "Martinez Paipa, Hernan"]
[Black "Gallo Mazo, Ximena"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "1500"]
[PlyCount "22"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nd2 c5 5. c3 Be7 6. Bd3 O-O 7. h3 Nc6 8. Ngf3
Bd7 9. O-O cxd4 10. exd4 Re8 11. Ne5 Bd6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "55"]
[White "Castano, Saray"]
[Black "Rosado Perez, Maria Jose"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1534"]
[BlackElo "1846"]
[PlyCount "115"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c6 5. Qc2 Nbd7 6. O-O Be7 7. d4 dxc4 8.
Qxc4 O-O 9. b3 Nb6 10. Qc2 a5 11. Ba3 Bxa3 12. Nxa3 Qe7 13. Nc4 Nbd5 14. a3 Qc7
15. Ng5 h6 16. Ne4 Nxe4 17. Bxe4 Nf6 18. Bg2 Rd8 19. Rfd1 Bd7 20. Ne5 Be8 21.
e3 Rac8 22. Nd3 Nd7 23. Qc3 f6 24. Nc5 Nxc5 25. dxc5 Bf7 26. Qc2 Bh5 27. f3 Qe5
28. Kf2 Rd5 29. b4 Rcd8 30. g4 Qxa1 31. Rxa1 Rd2+ 32. Qxd2 Rxd2+ 33. Kg3 Bg6
34. Bf1 axb4 35. axb4 Rb2 36. b5 cxb5 37. Ra7 Rb1 38. Kf2 Rb2+ 39. Kg3 Be8 40.
Rxb7 Rb3 41. Re7 Kf8 42. Rxe6 Rc3 43. Rb6 Rxc5 44. Rb8 Ke7 45. Rb7+ Bd7 46. Bd3
Kd6 47. Bf5 Bxf5 48. gxf5 Rxf5 49. Rxg7 Rg5+ 50. Rxg5 hxg5 51. Kf2 f5 52. h3
Kc5 53. f4 gxf4 54. h4 b4 55. h5 b3 56. h6 b2 57. h7 b1=Q 58. h8=Q  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "56"]
[White "Molina Ballesteros, Juan Sebastian"]
[Black "Lizarazo, Doris Liliana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1506"]
[BlackElo "1800"]
[PlyCount "37"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nbd2 d6 6. c3 Be6 7. Bb5 a6 8. Ba4
b5 9. Bc2 h6 10. Nf1 d5 11. exd5 Qxd5 12. Ng3 Bg4 13. Bb3 Qd7 14. O-O O-O 15.
h3 Be6 16. Bc2 Bd6 17. Qe2 Ne7 18. d4 exd4 19. cxd4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "58"]
[White "Gomez Diaz, Hector Javier"]
[Black "Rojas Castillo, Andrea Lizeth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1649"]
[BlackElo "1688"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. h3 Be7 6. Bd3 d6 7. O-O O-O 8. Nbd2
Nbd7 9. c4 c5 10. Rc1 Rc8 11. Re1 Re8 12. Qc2 cxd4 13. exd4 Nf8 14. b3 Ng6 15.
Bh2 d5 16. Bxg6 hxg6 17. Ne5 dxc4 18. bxc4 Qxd4 19. Ndf3 Bxf3 20. Nxf3 Qc5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "59"]
[White "Montenegro, Heidy"]
[Black "Caballero Marrugo, Maria Jose"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1684"]
[BlackElo "1354"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. g3 Bb7 5. Bg2 d5 6. O-O Be7 7. b3 O-O 8. Bb2 c5
9. Nbd2 Nc6 10. a3 Rc8 11. Ne5 cxd4 12. exd4 Qc7 13. f4 Ne8 14. c4 Nxe5 15.
fxe5 dxc4 16. Bxb7 Qxb7 17. bxc4 Bg5 18. Nf3 Be3+ 19. Kg2 f6 20. Qd3 Bh6 21. d5
exd5 22. Qxd5+ Qxd5 23. cxd5 fxe5 24. Bxe5 Be3 25. Nd4 Bxd4 26. Rxf8+ Kxf8 27.
Bxd4 Rd8 28. Rd1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "60"]
[White "Pelaez, Hernan"]
[Black "Vizcaino Castillo, Andrea Carolina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1682"]
[BlackElo "1445"]
[PlyCount "19"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. c3 Nf6 5. O-O Bd6 6. b4 O-O 7. d3 h6 8. Nh4
Bg4 9. Bb2 Qd7 10. Re1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "61"]
[White "Moreno, Juan Nicolas"]
[Black "Ruiz Agudelo, Jeronimo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1660"]
[BlackElo "1176"]
[PlyCount "53"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nc6 5. Nc3 Nf6 6. d3 O-O 7. f5 a6 8. Bg5
Bb4 9. a3 Bxc3+ 10. bxc3 Na5 11. Ba2 b5 12. Qe2 c6 13. g4 Re8 14. Bh4 d5 15. g5
dxe4 16. dxe4 Nd5 17. exd5 cxd5 18. g6 f6 19. gxh7+ Kxh7 20. O-O-O Nc4 21. Nd2
Nxa3 22. Qh5+ Kg8 23. Ne4 Rf8 24. Bxd5+ Qxd5 25. Rxd5 Bb7 26. Nxf6+ gxf6 27.
Rg1#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "62"]
[White "Largo Chaparro, Sofia Alejandra"]
[Black "Ordonez Gonzalez, Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1539"]
[BlackElo "1934"]
[PlyCount "62"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 d5 5. Bd3 h6 6. Nd2 Be7 7. Ngf3 Nc6 8. Bg3
a6 9. Ne5 Nxe5 10. dxe5 Nd7 11. f4 Qb6 12. Qb3 Qa7 13. c4 b5 14. cxb5 c4 15.
Bxc4 dxc4 16. Nxc4 Nc5 17. Qc3 Ne4 18. Qb3 axb5 19. Qxb5+ Bd7 20. Qb6 Qa4 21.
b3 Qb4+ 22. Qxb4 Bxb4+ 23. Ke2 Bc3 24. Rac1 Rxa2+ 25. Kf3 Bc6 26. Kg4 h5+ 27.
Kh3 h4 28. Bxh4 Nf2+ 29. Kg3 Nxh1+ 30. Rxh1 Rxg2+ 31. Kh3 Rg6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "63"]
[White "Hoyos Mesa, Manuel Felipe"]
[Black "Paniagua, Fabio De Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1467"]
[BlackElo "1773"]
[PlyCount "89"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. O-O Nf6 6. d3 h6 7. Be3 O-O 8. Nbd2
Bb6 9. Bb3 d6 10. Re1 Be6 11. Bc2 Bxe3 12. fxe3 d5 13. exd5 Nxd5 14. d4 Bg4 15.
h3 Bxf3 16. Qxf3 Rad8 17. Bb3 Nf6 18. Ne4 Nxe4 19. Qxe4 Kh8 20. Rf1 Rd7 21. Rf2
exd4 22. Qxe7 Rxe7 23. exd4 f6 24. Bc4 Rfe8 25. Kf1 Re3 26. Re2 Rxe2 27. Bxe2
g5 28. Bh5 Re7 29. Re1 Kg7 30. Rxe7+ Nxe7 31. Bf3 b6 32. a4 Kf7 33. Ke2 Ke6 34.
b4 Kd6 35. Kd3 f5 36. c4 c5 37. dxc5+ bxc5 38. b5 Ng6 39. Ke3 Nf4 40. a5 Kc7
41. g4 fxg4 42. hxg4 Ne6 43. Ke4 Kd6 44. a6 Nc7 45. Kf5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "64"]
[White "Negron Lizarazo, Juan Sebastian"]
[Black "Rodriguez, Carolina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1333"]
[BlackElo "1716"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. e5 dxe5 6. Nxe5 a6 7. O-O b5 8. Ne2
bxc4 9. Nxc4 Bb7 10. d3 Nc6 11. Bg5 Be7 12. Ng3 O-O 13. Re1 Qc7 14. Nh5 Nxh5
15. Qxh5 Bxg5 16. Qxg5 Qe7 17. Qh5 Rad8 18. Ne5 Nxe5 19. Rxe5 Rd5 20. Rae1 Qc7
21. Rxd5 Bxd5 22. c4 Bb7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "65"]
[White "Gomez Rondon, Samuel"]
[Black "Florez Hernandez, Stefany Juliet"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1696"]
[BlackElo "1493"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 Nbd7 6. Qd2 O-O 7. O-O-O b6 8. g4
Bb7 9. h4 h5 10. gxh5 Nxh5 11. Bh6 e5 12. Bxg7 Kxg7 13. d5 Rh8 14. Bb5 Nc5 15.
Nge2 a6 16. Bd3 b5 17. Rdg1 Qf6 18. Qe3 Nxd3+ 19. Qxd3 Nf4 20. Qe3 Nxe2+ 21.
Nxe2 Rxh4 22. Rxh4 Qxh4 23. Ng3 Kf6 24. f4 Ke7 25. fxe5 dxe5 26. Rf1 Bc8 27.
Qc5+ Ke8 28. Qc6+ Bd7 29. Qxa8+ Ke7 30. Nh1 Qxe4 31. d6+ cxd6 32. Qxe4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "66"]
[White "Sandoval, Cesar"]
[Black "Quintero Jara, Ana Sofia"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "1618"]
[BlackElo "1326"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. g3 c6 5. Bg2 g6 6. Nf3 Bg7 7. O-O O-O 8. Nc3
Nxc3 9. bxc3 Nd7 10. e3 c5 11. Bd2 Qa5 12. Qc2 Rd8 13. Rab1 Qc7 14. Rfc1 Nb6
15. Be1 cxd4 16. Nxd4 Bd7 17. Qe4 Bc8 18. Nb5 Qd7 19. Rd1 Qxd1 20. Rxd1 Rxd1
21. Kf1 Be6 22. Ke2 Ra1 23. Qc2 Rxa2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "67"]
[White "Molina Valdes, Luisa Fernanda"]
[Black "Gonzalez Mojica, Renan Arturo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1586"]
[BlackElo "1175"]
[PlyCount "50"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 (1. a4) 1... d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. Bf4 c6 7. e5
dxe5 8. dxe5 Nd5 9. Nxd5 cxd5 10. c4 dxc4 11. Qxd8 Rxd8 12. Bxc4 Bg4 13. Ng5 e6
14. O-O Nc6 15. Bg3 Bxe5 16. Bxe5 Nxe5 17. Bb3 Rd2 18. Ne4 Rxb2 19. f4 Bf5 20.
Nd6 Nc6 21. Rac1 Nd4 22. Rc7 Nxb3 23. axb3 Rxb3 24. Nxb7 a5 25. Nxa5 Rxa5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "68"]
[White "Malagon, Juan Daniel"]
[Black "Ramirez, Mariana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1219"]
[BlackElo "1572"]
[PlyCount "50"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Bd7 7. O-O cxd4 8. cxd4
Nge7 9. Na3 Nf5 10. Nc2 Be7 11. b3 O-O 12. Be3 Rac8 13. Rc1 Rc7 14. Qd2 Rfc8
15. Bd3 Nb4 16. Bxf5 exf5 17. Nxb4 Bxb4 18. Qe2 Bb5 19. Rxc7 Rxc7 20. Qb2 Bxf1
21. Kxf1 Qb5+ 22. Kg1 Qd3 23. h3 Qd1+ 24. Kh2 Rc2 25. Qxc2 Qxc2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "69"]
[White "Gomez Saenz, Manuela"]
[Black "Solano, Deisy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1539"]
[BlackElo "1402"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. c3 dxc3 6. Nxc3 Bc5 7. Bxf7+ Ke7 8.
O-O d6 9. Bg6 Nf6 10. Nd5+ Kf8 11. b3 Be6 12. Bb2 Nxd5 13. exd5 Bf7 14. Bxf7
Ne7 15. Bh5 Qd7 16. Nh4 Rg8 17. Qf3+ Nf5 18. Ng6+ Ke8 19. Ne5+ g6 20. Nxd7 Kxd7
21. Bxg6 Nh4 22. Qf7+ Kd8 23. Bf6+ Kc8 24. Qe6+ Kb8 25. Qxg8#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "6"]
[Board "70"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Remicio, Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1446"]
[BlackElo "1280"]
[PlyCount "2"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "1"]
[White "Panesso Rivera, Henry"]
[Black "Arenas, David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2374"]
[BlackElo "2440"]
[PlyCount "14"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. O-O a6 7. Qxc4 b5
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "2"]
[White "Herrera, Juan Sebastian"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2336"]
[BlackElo "2488"]
[PlyCount "80"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. f4 Ng6 6. Nc3 Nc6 7. Bd3 Bc5 8.
Qh5 Nb4 9. Be4 Qe7 10. Nge2 d5 11. cxd5 f5 12. a3 fxe4 13. axb4 Bb6 14. d6 Qf7
15. Nxe4 Bf5 16. N4g3 Bd3 17. Ra3 Bc4 18. dxc7 O-O 19. Rc3 Bxc7 20. Qc5 b5 21.
O-O Bb6 22. Qg5 Ne7 23. b3 h6 24. Qe5 Bxe2 25. Nxe2 Nd5 26. Rc5 Bxc5 27. bxc5
Rfe8 28. Qd4 Rad8 29. e4 Nf6 30. Qb4 Nxe4 31. Qxb5 Rb8 32. Qa5 Qh5 33. Nd4 Qxc5
34. Qxc5 Nxc5 35. Nc6 Rb7 36. b4 Nd3 37. Bd2 Rd7 38. b5 Re2 39. Bc3 Rc2 40. Be5
Nxe5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "4"]
[White "Sanchez, Sebastian Felipe"]
[Black "Escobar Medina, Andres F"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2418"]
[BlackElo "2270"]
[PlyCount "20"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. Nc3 d5 3. Nf3 d4 4. Ne2 c5 5. Ng3 a6 6. a4 Nc6 7. Bc4 e6 8. O-O Bd6
9. d3 Qc7 10. Ne1 e5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "5"]
[White "Escobar Forero, Alder"]
[Black "Rios Parra, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2457"]
[BlackElo "2283"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 O-O 8.
Qd2 Nc6 9. O-O-O Ng4 10. Bxg4 Bxg4 11. f3 Be6 12. Nxe6 fxe6 13. Bh6 Qa5 14.
Bxg7 Kxg7 15. h4 h6 16. f4 b5 17. Kb1 b4 18. Ne2 Qc5 19. h5 g5 20. Rh3 Kh7 21.
e5 gxf4 22. Nxf4 Qc4 23. Ng6 Rf1 24. b3 Rxd1+ 25. Qxd1 Qe4 26. exd6 Rd8 27. d7
Nd4 28. Rh4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "6"]
[White "Castrillon Gomez, Melissa"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2228"]
[BlackElo "2402"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O b6 8. a4
Nbd7 9. a5 bxa5 10. Qa4 Nb6 11. Qxa5 Nxc4 12. Bxc4 dxc4 13. Ne5 Qxa5 14. Rxa5
Bd7 15. Na4 Rfc8 16. Nc5 Bf5 17. f3 Ne8 18. e4 Be6 19. Nxe6 fxe6 20. Be3 c5 21.
Rfa1 cxd4 22. Bxd4 Nd6 23. Bc3 Rc7 24. Kf2 Rb8 25. Rxa7 Rxa7 26. Rxa7 Nb5 27.
Ra5 Nxc3 28. bxc3 Bxe5 29. Rxe5 Rb3 30. Rxe6 Kf7 31. Rc6 Rxc3 32. h4 Rc2+ 33.
Kg3 Ke8 34. Rc5 Kd7 35. h5 c3 36. hxg6 hxg6 37. Kf4 Rxg2 38. Rxc3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "7"]
[White "Munoz Galvez, Jhon Edison"]
[Black "Echavarria, Johann"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2321"]
[BlackElo "2253"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. g3 dxc4 6. Bg2 b5 7. O-O Bb7 8. Ne5
a6 9. a4 Qb6 10. e4 Bb4 11. Be3 Qc7 12. Na2 Be7 13. b3 cxb3 14. Qxb3 O-O 15.
Rfc1 bxa4 16. Qxa4 c5 17. f3 Nc6 18. Bf4 Nxe5 19. Bxe5 Qd7 20. Qa5 Rfc8 21.
dxc5 Qb5 22. Qxb5 axb5 23. Bd6 Kf8 24. Bxe7+ Kxe7 25. Bf1 Nd7 26. Nb4 Rxa1 27.
Rxa1 Nxc5 28. Ra7 Ra8 29. Rxa8 Bxa8 30. Bxb5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "8"]
[White "Torres, Juan Camilo"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2289"]
[BlackElo "2221"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O c5 7. Nc3 Nc6 8. dxc5
dxc5 9. Bf4 Nd4 10. Be5 Nc6 11. Qxd8 Rxd8 12. Bc7 Re8 13. Ne5 Nd4 14. Nd3 Nd7
15. e3 Nc2 16. Rad1 Bxc3 17. bxc3 Na3 18. Rfe1 Nxc4 19. Rb1 a6 20. Bxb7 Ra7 21.
Bxc8 Rxc8 22. Bf4 Nd2 23. Kg2 Nxb1 24. Rxb1 f6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "9"]
[White "Cadena M, Gustavo Adolfo"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2194"]
[BlackElo "2288"]
[PlyCount "68"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 c6 5. Nf3 dxc4 6. Bg2 b5 7. Ne5 Nd5 8. O-O
Bb7 9. a4 a6 10. e4 Nxc3 11. bxc3 Nd7 12. f4 Nxe5 13. fxe5 Be7 14. Qg4 Bf8 15.
Bg5 Qd7 16. Ra2 h6 17. Be3 h5 18. Qd1 g6 19. Raf2 Rh7 20. h4 Rd8 21. axb5 axb5
22. Bh3 Be7 23. Kh2 Ra8 24. Qb1 Ra3 25. d5 cxd5 26. exd5 Bxd5 27. Bd4 Ra8 28.
Qc2 Rc8 29. Rf4 Rb8 30. Qf2 Bf8 31. Rf6 Rg7 32. Ra1 Be7 33. Ra7 Bb7 34. Bg2 Qc8
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "10"]
[White "Tovio, Israel"]
[Black "Lora, Joel Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2160"]
[PlyCount "101"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. O-O Nf6 5. d3 O-O 6. Re1 d6 7. a4 Be6 8. a5
a6 9. Nbd2 Re8 10. c3 Bf8 11. Bxe6 Rxe6 12. d4 Re8 13. d5 Ne7 14. Nf1 c6 15. c4
c5 16. b4 Nd7 17. Bd2 Qc7 18. Ne3 Reb8 19. b5 b6 20. axb6 Qxb6 21. Rb1 Nf6 22.
Qc2 g6 23. Bc3 Bh6 24. Nxe5 dxe5 25. Bxe5 Re8 26. bxa6 Qxa6 27. Ra1 Qb6 28.
Rab1 Qa6 29. Ra1 Qb6 30. Reb1 Rxa1 31. Bxa1 Qa6 32. d6 Bxe3 33. fxe3 Qxd6 34.
Qc3 Nc6 35. Qxf6 Qxf6 36. Bxf6 Rxe4 37. Rb5 Rxe3 38. Rxc5 Re6 39. Bc3 f6 40.
Rd5 Kg7 41. Rd7+ Kh6 42. Rf7 Ne5 43. Bxe5 fxe5 44. Rf3 Kg5 45. Rc3 Kf4 46. Kf2
Ke4 47. Ke2 Kd4 48. Rc1 Rc6 49. Rd1+ Kxc4 50. Rd7 h6 51. Ke3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "11"]
[White "Argote Heredia, Valentina"]
[Black "Contreras, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "2225"]
[PlyCount "11"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bg5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "13"]
[White "Garcia, Alvaro"]
[Black "Otalora Pacheco, Carlos Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2118"]
[BlackElo "2199"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nbd2 e6 6. Qb3 Qb6 7. c5 Qc7 8. Nh4
Bg6 9. Nxg6 hxg6 10. Nf3 Nbd7 11. Bd3 b6 12. cxb6 axb6 13. Bd2 Bd6 14. Qc2 e5
15. dxe5 Nxe5 16. Nxe5 Bxe5 17. h3 O-O 18. Bc3 c5 19. O-O Rfd8 20. Bxe5 Qxe5
21. a3 d4 22. Rfe1 Rd6 23. exd4 Qxd4 24. Bc4 Rad8 25. Re7 Nd5 26. Re4 Qf6 27.
Rae1 Nc7 28. Qc3 Rd4 29. Qg3 Nd5 30. Rxd4 Qxd4 31. b3 Kf8 32. Qf3 Rd7 33. Rd1
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "14"]
[White "Rivera, Ingris"]
[Black "Franco, William"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "2086"]
[PlyCount "117"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 O-O 6. Nf3 d6 7. Be2 Nc6 8. O-O
Ba5 9. a3 a6 10. Rd1 cxd4 11. exd4 d5 12. b4 Bc7 13. Bg5 Ne7 14. Bxf6 gxf6 15.
Bd3 dxc4 16. Bxc4 b5 17. Ba2 Bb7 18. Qe2 Rc8 19. Ne4 Nd5 20. Rac1 Nf4 21. Qe3
Bd5 22. Bxd5 exd5 23. Ng3 Re8 24. Qd2 Qd7 25. h3 Bd6 26. Nh4 Ng6 27. Nh5 Re6
28. Nf5 Rc4 29. Nfg7 Qe7 30. Nxe6 fxe6 31. Qe2 Kf7 32. Qe3 Kg8 33. Re1 e5 34.
Qf3 Rxd4 35. Nxf6+ Kg7 36. Nh5+ Kh6 37. Ng3 Nh4 38. Qe3+ Kg6 39. Qxd4 exd4 40.
Rxe7 Bxe7 41. Rd1 Bf6 42. Ne2 Nf5 43. Nf4+ Kf7 44. Nxd5 Ke6 45. Nc7+ Ke5 46.
Nxa6 Kd5 47. Nc5 Nd6 48. f4 Nc4 49. a4 bxa4 50. Nxa4 Ne3 51. Rd2 Kc4 52. Kf2
Kxb4 53. Nb6 Kc3 54. Ke2 Kb4 55. Rd3 Kb5 56. Rxe3 dxe3 57. Nd5 Bd4 58. Nxe3 Kc5
59. Kd3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "15"]
[White "Agudelo, Carlos Daniel"]
[Black "Soto, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2049"]
[BlackElo "2190"]
[PlyCount "88"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 Nc6 7. O-O d6 8. d3
Bd7 9. Nbd2 Rb8 10. e3 Qc8 11. Bc3 Bh3 12. d4 Bxg2 13. Kxg2 cxd4 14. exd4 d5
15. Rc1 Rd8 16. Re1 dxc4 17. bxc4 e6 18. Qb3 Qd7 19. Qb2 Ne8 20. Nb3 b6 21. d5
Bxc3 22. Qxc3 exd5 23. cxd5 Ne7 24. d6 Qxd6 25. Rcd1 Qc6 26. Qe5 Nf5 27. Rc1
Qb7 28. Rc4 Ned6 29. Rcc1 Re8 30. Qf6 Ne4 31. Qb2 Ng5 32. Nbd2 Red8 33. Rc3 b5
34. h4 b4 35. hxg5 bxc3 36. Qxc3 Rbc8 37. Qa5 Rd5 38. Qa4 Rxd2 39. Re8+ Rxe8
40. Qxe8+ Kg7 41. Qe5+ Kf8 42. Qh8+ Ke7 43. Qf6+ Ke8 44. Qe5+ Kd7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "16"]
[White "Cifuentes, John Jairo"]
[Black "Remicio Duque, John H"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2185"]
[BlackElo "2048"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Be3 Nc6 9. Kh1 Nxd4 10. Bxd4 Bd7 11. f4 Bc6 12. Qd3 Nd7 13. Bxg7 Kxg7 14. Rad1
Qa5 15. a3 a6 16. Qh3 Rfe8 17. e5 Nf8 18. exd6 exd6 19. f5 gxf5 20. Rxf5 Re5
21. Rdf1 Rxf5 22. Rxf5 Qb6 23. Qh4 Qd8 24. Qd4+ Kg8 25. Bc4 Ne6 26. Qg4+ Kh8
27. Rxf7 Qg5 28. Bxe6 Qc1+ 29. Nd1 Bxg2+ 30. Kxg2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "17"]
[White "Martinez, Cristian Camilo"]
[Black "Franco Valencia, Angela"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1964"]
[BlackElo "2141"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. O-O g6 6. c3 Bg7 7. d4 exd4 8.
cxd4 b5 9. Bc2 O-O 10. d5 Na5 11. Nc3 d6 12. Rb1 c5 13. dxc6 Nexc6 14. Bg5 Qd7
15. Nd5 Qb7 16. Nf6+ Kh8 17. Qxd6 Qb8 18. Qxb8 Rxb8 19. e5 Nc4 20. Bf4 Rb6 21.
Nd5 Rb7 22. Rfe1 Bg4  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "18"]
[White "Pardo, Alejandro"]
[Black "Corredor Castellanos, Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2140"]
[BlackElo "1972"]
[PlyCount "121"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 e6 5. O-O Nbd7 6. b3 Be7 7. Bb2 O-O 8. Nbd2
Qc7 9. c4 dxc4 10. Nxc4 Rd8 11. Qc2 a5 12. Nce5 Nxe5 13. Nxe5 a4 14. e4 a3 15.
Bc3 Ne8 16. Rac1 f6 17. Nc4 b5 18. Ne3 Ra6 19. Rfd1 Qa7 20. Qe2 Bd7 21. Nc2 c5
22. Kh1 cxd4 23. Bxd4 Qb8 24. e5 f5 25. Bc3 Rc6 26. Bxc6 Bxc6+ 27. Kg1 Qa8 28.
Rxd8 Bxd8 29. Qd2 Bh1 30. Ne1 Bd5 31. Bb4 Bb6 32. Qg5 Bd8 33. Qe3 h6 34. Qc5
Bc7 35. f4 Qb8 36. Kf1 Kh7 37. Qf8 Bb6 38. Qe7 Qa8 39. Qd7 Bxb3 40. Qc6 Qxc6
41. Rxc6 Bc4+ 42. Rxc4 bxc4 43. Bxa3 Nc7 44. Nc2 Nd5 45. Bb4 Nxb4 46. Nxb4 g5
47. a4 gxf4 48. gxf4 Kg6 49. Nc6 Kh5 50. a5 Be3 51. Ke2 Bg1 52. Nd8 Bxh2 53. a6
Bg1 54. Nxe6 Kg6 55. Kd2 Kf7 56. Nd8+ Ke7 57. a7 Bxa7 58. Nc6+ Kd7 59. Nxa7 h5
60. Nb5 h4 61. Ke2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "19"]
[White "Narvaez, Faber Alberto"]
[Black "Valderrama Quiceno, Esteban Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "2447"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Ne5 Nc6 7. Nxc6 Qxc6 8.
d5 Qb6 9. Bd3 Bg4 10. f3 Bh5 11. g4 Bg6 12. g5 Nd7 13. f4 e6 14. Qe2 O-O-O 15.
dxe6 fxe6 16. Bxg6 hxg6 17. b3 Bb4 18. Qf3 Qd4 19. Bb2 Ne5 20. Qg3 Qe4+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "20"]
[White "Soto, Cristian Camilo"]
[Black "Valderrama, Gilberto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2091"]
[BlackElo "2254"]
[PlyCount "110"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. g3 f5 2. Bg2 Nf6 3. Nf3 d6 4. d4 e6 5. O-O Be7 6. b3 O-O 7. Bb2 Qe8 8. c4
Qh5 9. Nc3 c6 10. Ba3 Nbd7 11. e4 Nxe4 12. Nxe4 fxe4 13. Nd2 Qa5 14. Nb1 e5 15.
d5 Nf6 16. Qd2 Qa6 17. Bb2 cxd5 18. cxd5 Qd3 19. Rd1 Bf5 20. Nc3 h6 21. Nxe4
Qa6 22. Nc3 Rf7 23. Rac1 Raf8 24. Bf1 Qb6 25. Na4 Qd8 26. Qb4 b6 27. Bxe5 Ng4
28. Bd4 Bf6 29. f4 Re7 30. Re1 Bxd4+ 31. Qxd4 Rfe8 32. Rxe7 Rxe7 33. Nc3 Qe8
34. h3 Ne3 35. g4 Qg6 36. Be2 h5 37. g5 Bxh3 38. Bd3 Bf5 39. Ne4 Ng4 40. Re1
Qe8 41. Re2 Qf8 42. Rc2 Bxe4 43. Bxe4 Rf7 44. Bg6 Rxf4 45. Qxf4 Qxf4 46. Rc8+
Qf8 47. Rxf8+ Kxf8 48. Bxh5 Ne5 49. Kf2 Nd3+ 50. Ke3 Nb4 51. Ke4 Nxa2 52. Kf5
Ke7 53. Kg6 Kf8 54. Kf5 Ke7 55. Kg6 Kf8  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "21"]
[White "Torres Cueto, Jesus Marcial"]
[Black "Hernandez Pinzon, Helvert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2219"]
[BlackElo "2017"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. d5 e6 5. e4 exd5 6. exd5 Bb4 7. Bd3 c6 8. Qe2+
Qe7 9. Qxe7+ Kxe7 10. dxc6 Bxc6 11. Nf3 Bxf3 12. gxf3 Nc6 13. O-O Rhe8 14. Nb5
Ne5 15. Be2 Kd8 16. a3 Bf8 17. Be3 Kc8 18. Rfd1 Nc6 19. Kf1 Re6 20. b4 Kb7 21.
Nc3 Rc8 22. f4 g6 23. Rac1 h5 24. h3 Rce8 25. Bf3 Kb8 26. Nd5 Kc8 27. b5 Na5
28. c5 bxc5 29. Bxc5 Bxc5 30. Rxc5+ Kb8 31. Nc7 Nb7 32. Rcc1 Nd6 33. Na6#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "22"]
[White "Herrera, Milena"]
[Black "Cano, Luis Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2082"]
[BlackElo "2197"]
[PlyCount "32"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 e6 8. Qf3
Qc7 9. O-O-O Be7 10. Be2 O-O 11. g4 b5 12. Bh4 Bb7 13. Bxf6 Nxf6 14. g5 Nd7 15.
h4 Nc5 16. a3 f5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "23"]
[White "Chirivi, Angie Lizeth"]
[Black "Castaneda, Jhon David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2047"]
[BlackElo "2189"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. c4 Be7 5. O-O O-O 6. b3 c5 7. cxd5 Nxd5 8. Bb2
Nc6 9. Nc3 Nc7 10. Rc1 Rb8 11. a3 b6 12. d3 Bb7 13. Qc2 e5 14. Qb1 Re8 15. e3
Qd7 16. Rfd1 Qe6 17. Ba1 Red8 18. Ne2 Nb5 19. a4 Nc7 20. d4 Ba6 21. Nc3 exd4
22. exd4 cxd4 23. Ne4 d3 24. Neg5 Qg6 25. Nxf7 Qxf7 26. Rxc6 Bc5 27. b4 Bb7 28.
bxc5 Bxc6 29. Ne5 bxc5 30. Qc1 Qb3 31. Nxc6 d2 32. Rxd2 Rxd2 33. Qxd2 Re8 34.
Bf1 Qxa4 35. Qc3 Ne6 36. Bc4 Qd1+ 37. Kg2 Qd7 38. Nd8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "24"]
[White "Cueto, Jose"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2170"]
[BlackElo "2041"]
[PlyCount "83"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. g3 Bg7 3. Bg2 c6 4. d4 d6 5. Ne2 Nf6 6. h3 O-O 7. O-O e5 8. c4 Qb6
9. d5 cxd5 10. cxd5 Bd7 11. Nbc3 Na6 12. a3 Rfc8 13. Be3 Qd8 14. b4 Ne8 15. Rc1
f5 16. Qd2 Nf6 17. Kh2 Qe8 18. Bg5 Rc4 19. b5 Bxb5 20. exf5 Bd7 21. fxg6 Qxg6
22. Be3 Qh5 23. f3 Rcc8 24. g4 Qg6 25. Ne4 Nxe4 26. fxe4 Rxc1 27. Rxc1 b6 28.
Ng3 Rc8 29. Rxc8+ Bxc8 30. Qd3 Bh6 31. Bxh6 Qxh6 32. Qb5 Nc5 33. Qc6 Qf8 34.
Qc7 Nb3 35. Qxa7 b5 36. Qe3 Nd4 37. Nh5 Kh8 38. g5 Nc2 39. Qg3 Ba6 40. g6 hxg6
41. Qxg6 Nxa3 42. Nf6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "25"]
[White "Corredor, Fabian"]
[Black "Franco Valencia, Beatriz I"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2045"]
[BlackElo "2159"]
[PlyCount "105"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Qf3 e6 6. Nge2 d5 7. Bb3 Nf6 8. Bg5
h6 9. Bf4 O-O 10. a4 Nxe4 11. Nxe4 dxe4 12. Qxe4 c5 13. O-O-O cxd4 14. Be5 Bxe5
15. Qxe5 Nc6 16. Qe4 Qf6 17. Nxd4 Nxd4 18. Qxd4 e5 19. Qe3 h5 20. Rhe1 Re8 21.
Rd4 Bf5 22. Rd5 e4 23. Qf4 Kg7 24. Rd6 Qe7 25. Rd4 Rad8 26. Red1 Rxd4 27. Rxd4
Rc8 28. h3 Qc5 29. Rc4 Qa5 30. Qd2 Qxd2+ 31. Kxd2 Rd8+ 32. Ke3 Rd7 33. Rd4 Rc7
34. c3 Bd7 35. Kxe4 Bf5+ 36. Kf4 Kf6 37. h4 Be6 38. Bxe6 fxe6 39. Re4 Rc5 40.
f3 Rd5 41. Ke3 e5 42. Rb4 b6 43. Rb5 Rd1 44. a5 bxa5 45. Rxa5 Re1+ 46. Kd3 Rd1+
47. Kc4 Rd2 48. b4 Rxg2 49. Rxa7 Rh2 50. b5 Rxh4+ 51. Kc5 Rf4 52. b6 Rxf3 53.
Ra3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "26"]
[White "Henao, Bernardo Andres"]
[Black "Fonseca Pinto, Carlos Arturo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2138"]
[BlackElo "2046"]
[PlyCount "68"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 d6 7. Nf3 Bg7 8. Be2 O-O
9. O-O axb5 10. Bxb5 Ba6 11. a4 Bxb5 12. Nxb5 Na6 13. Qb3 Qd7 14. Qc4 Rfb8 15.
e4 Nc7 16. Nc3 Rb4 17. Qe2 e6 18. dxe6 Nxe6 19. e5 Ng4 20. Rd1 Nd4 21. Nxd4
cxd4 22. Nd5 Rb7 23. Rxd4 Nxe5 24. Bh6 Bh8 25. a5 Nc6 26. Rd2 Qe6 27. Qf1 Rxa5
28. Rxa5 Nxa5 29. Re2 Be5 30. f4 Qxd5 31. fxe5 Qd4+ 32. Qf2 Qxf2+ 33. Kxf2 Nc4
34. exd6 Nxd6  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "28"]
[White "Silva, Emmanuel"]
[Black "Ocampo, Cristina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "1890"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Qc2 d5 6. a3 Bxd2+ 7. Nbxd2 O-O 8.
e4 dxc4 9. Nxc4 Nbd7 10. Bd3 h6 11. Rd1 c5 12. Qe2 Nh7 13. O-O cxd4 14. Nxd4
Nb6 15. Nb5 Nxc4 16. Bxc4 Qe7 17. e5 Bd7 18. Nd6 Bc6 19. b4 axb4 20. axb4 b6
21. b5 Bb7 22. f4 Bc8 23. Bd3 Bd7 24. Qe3 Rfb8 25. Ra1 Rxa1 26. Rxa1 Nf8 27.
Ra7 f6 28. Be4 fxe5 29. fxe5 Qg5 30. Qxg5 hxg5 31. Bc6 Rd8 32. Kf2 Kh7 33. Ke3
Kg6 34. g4 Kh7 35. Nf7 Bxc6 36. bxc6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "29"]
[White "Duque, Milton Antonio"]
[Black "Tirado, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "2123"]
[PlyCount "64"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. e3 d6 8. Be2
O-O 9. O-O b6 10. Qc2 Na5 11. e4 e5 12. d5 Ba6 13. Nd2 Ne8 14. Nb3 Nxb3 15.
Qxb3 Qh4 16. h3 Qd8 17. Bf3 Qh4 18. Bg4 Bc8 19. g3 Qd8 20. Kg2 f5 21. exf5 Bxf5
22. Bxf5 Rxf5 23. Qc2 g6 24. Be3 Qf6 25. a4 Ng7 26. a5 Rf8 27. axb6 axb6 28.
Ra7 Rf3 29. Qa2 Rf5 30. Rd1 Rf3 31. Qb2 Rxe3 32. fxe3 Qf3+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "30"]
[White "Mateus, Martha"]
[Black "Torres, Jorge Emilio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "2009"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. Bc4 c6 8. a4
Be7 9. O-O O-O 10. d3 Qa5 11. Bd2 exf4 12. Qxf4 Qh5 13. d4 d5 14. exd5 cxd5 15.
Be2 Qg6 16. Bd3 Qh5 17. Rf3 Bb4 18. g4 Qh4 19. Be1 g5 20. Qxf6 Nxf6 21. Bxh4
Bxc3 22. bxc3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "31"]
[White "Ojeda, Jesus David"]
[Black "Ospina, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2129"]
[BlackElo "1937"]
[PlyCount "47"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bd6 9. O-O O-O 10. b3 a6 11. Bb2 Bb7 12. e4 e5 13. Qe2 Qb6 14. Rad1 Rfe8 15.
Kh1 exd4 16. Nxd4 c5 17. Nf5 Bf8 18. f4 g6 19. Ne3 Bc6 20. e5 Nh5 21. Be4 Rad8
22. Qf3 Bxe4 23. Nxe4 Qb7 24. Nf6+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "32"]
[White "Toro Castaneda, Elizabeth"]
[Black "Londono, Neider Farid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1939"]
[BlackElo "2080"]
[PlyCount "30"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 O-O 8. O-O
a6 9. Be3 Nd4 10. e5 d6 11. Ne4 dxe5 12. Nxe5 Nd5 13. Bf2 b6 14. c3 Nf5 15. Qe2
Qe7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "33"]
[White "Rios Parra, Juan Fernando"]
[Black "Toro, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2046"]
[BlackElo "1859"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. dxe5
dxe5 9. Qc2 c6 10. Rd1 Qc7 11. h3 Re8 12. Be3 Bf8 13. a3 a5 14. Na4 Nh5 15. c5
Nf4 16. Bc4 Ne6 17. Bxe6 fxe6 18. Rd2 h6 19. Rad1 Kh7 20. Rd3 Nf6 21. Nb6 Ra6
22. Qa4 Be7 23. g4 Rf8 24. Kg2 Ne8 25. Rd7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "34"]
[White "Dominguez Rincon, Miller"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2044"]
[BlackElo "1848"]
[PlyCount "33"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Na3 cxd4 7. Bc4 Qe4+ 8.
Be3 O-O-O 9. cxd4 e5 10. O-O exd4 11. Bg5 Bxa3 12. Re1 Qc2 13. bxa3 f6 14. Qxc2
Bxc2 15. Rac1 Bf5 16. Bf4 Nge7 17. Rxe7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "35"]
[White "Sepulveda, Julio Orlando"]
[Black "Martinez Paipa, Hernan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "1797"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Bd3 Bxd3 8.
Qxd3 Nf6 9. Nf3 Nbd7 10. Bd2 e6 11. Ne4 Nxe4 12. Qxe4 Nf6 13. Qe2 Qc7 14. g3
Bd6 15. O-O-O O-O-O 16. c4 c5 17. Bc3 Rd7 18. dxc5 Qxc5 19. Bd4 Qa5 20. Kb1
Rhd8  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "36"]
[White "Munoz Monroy, Cinthya Carolin"]
[Black "Correa, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2011"]
[BlackElo "1607"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Bc4 Nf6 7. Nc3 O-O 8. Qe2
Nc6 9. h3 Bd7 10. O-O a6 11. Rd1 b5 12. Bb3 b4 13. Na4 Na5 14. e5 Bb5 15. Qe1
Nxb3 16. exf6 Nxa1 17. fxe7 Qc7 18. exf8=Q+ Bxf8 19. Qxb4 Be2 20. Qd2 Bxd1 21.
Qxd1 Qc2 22. Qxc2 Nxc2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "37"]
[White "Perez Arroyave, Damian"]
[Black "Loaiza, Yurani"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1834"]
[BlackElo "1987"]
[PlyCount "81"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 Bg4 7. Nbd2 O-O 8. b4
Bb6 9. Re1 Re8 10. Qb3 Be6 11. Bxe6 Rxe6 12. Nc4 Re8 13. Bg5 Qd7 14. Bxf6 gxf6
15. Nh4 Ne7 16. Nxb6 axb6 17. Re3 Qe6 18. Rg3+ Kh8 19. Qxe6 fxe6 20. Re3 Ra3
21. d4 Rea8 22. dxe5 fxe5 23. Rg3 Rxa2 24. Rxa2 Rxa2 25. Kf1 Rc2 26. Rd3 Kg7
27. Nf3 Ng6 28. g3 Kf6 29. h4 Ne7 30. Ng5 h6 31. Rf3+ Kg6 32. Nxe6 d5 33. g4 h5
34. Nf8+ Kg7 35. Ne6+ Kg6 36. g5 Ng8 37. exd5 e4 38. Rf8 Kh7 39. Rf7+ Kg6 40.
Rg7+ Kf5 41. Nd4+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "38"]
[White "Cordoba Perez, Jeronimo"]
[Black "Lozada Zuniga, Andres"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1736"]
[BlackElo "1985"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. Be2 O-O 6. h3 Nc6 7. O-O Qe8 8. c4
e5 9. Bh2 Bd7 10. Nc3 a6 11. a3 exd4 12. exd4 Ne4 13. Re1 Nxc3 14. bxc3 Qd8 15.
Rb1 Na5 16. Bd3 Re8 17. Qc2 Qf6 18. Bg3 h6 19. Be4 Rab8 20. c5 b5 21. cxd6 cxd6
22. Nd2 Rbc8 23. Qd3 Bf5 24. Bxf5 gxf5 25. Rxe8+ Rxe8 26. a4 f4 27. Bh2 bxa4
28. Qxa6 Qf5 29. Kh1 Qc2 30. Qxa5 Qxd2 31. Qxa4 Re1+ 32. Rxe1 Qxe1+ 33. Bg1
Qxc3 34. f3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "39"]
[White "Alvarez Angel, Nelson Eduardo"]
[Black "Varela, Maria De Los Angeles"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1974"]
[BlackElo "1743"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Na6 7. Bd3 Bg4 8. O-O
e5 9. fxe5 dxe5 10. d5 Nc5 11. Bc2 a5 12. h3 Bxf3 13. Qxf3 Ne8 14. Be3 b6 15.
Bxc5 bxc5 16. Qe3 Nf6 17. Qxc5 Nh5 18. Nb5 Nf4 19. Rf2 Qg5 20. Kh2 Nh5 21. Nxc7
Bh6 22. Rf3 Rab8 23. b3 Qd2 24. Qf2 Qb4 25. Na6 Qd6 26. Nxb8 Qxb8 27. g3 Ng7
28. a3 Ne8 29. c5 Nc7 30. Rf1 Qe8 31. b4 axb4 32. axb4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "41"]
[White "Martinez, Mauricio"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1967"]
[BlackElo "1575"]
[PlyCount "38"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 Nf6 5. g3 Nc6 6. c3 b5 7. Bg2 Be7 8. O-O O-O
9. a4 b4 10. c4 dxc4 11. dxc4 e5 12. h3 Qc7 13. Bg5 Be6 14. b3 h6 15. Bxf6 Bxf6
16. Nbd2 Rad8 17. Rfd1 Rd7 18. Nf1 Rfd8 19. Ne3 Nd4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "42"]
[White "Gomez Barrero, Sergio"]
[Black "Giraldo Bohorquez, Lucas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2034"]
[BlackElo "1514"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 g6 5. Nxd5 Qxd5 6. c4 Qa5 7. Be2 Bg7 8.
O-O c5 9. d4 cxd4 10. Nxd4 O-O 11. Nb3 Qc7 12. Qc2 Nc6 13. Bd2 Rd8 14. Bc3 Bf5
15. Qc1 e5 16. Bf3 Nd4 17. Bxd4 exd4 18. Bd5 Rac8 19. Qd2 Be6 20. Bxe6 fxe6 21.
c5 e5 22. Qd3 Rf8 23. Rfe1 Rf5 24. Re2 Rcf8 25. Rae1 Qf7 26. f3 Bh6 27. Rxe5
Be3+ 28. R5xe3 dxe3 29. Qxe3 Rd5 30. Nd2 Rfd8 31. Ne4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "43"]
[White "Matta, Paola Andrea"]
[Black "Moncada Correa, Sara"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1988"]
[BlackElo "1819"]
[PlyCount "38"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 c6 3. Qc2 Nf6 4. b3 Bg4 5. Bb2 e6 6. g3 Nbd7 7. Bg2 Bd6 8. O-O
O-O 9. d4 h6 10. Nbd2 Bf5 11. Qd1 Re8 12. Ne5 Bxe5 13. dxe5 Ng4 14. e4 dxe4 15.
Nxe4 Ndxe5 16. Nd6 Re7 17. h3 Bd3 18. hxg4 Bxf1 19. Kxf1 Ng6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "44"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Caicedo, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1752"]
[BlackElo "1985"]
[PlyCount "36"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bg4 5. O-O Nbd7 6. Nbd2 e6 7. c4 Bd6 8. Qc2
O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bf5 12. Qe2 h6 13. b3 Qe7 14. Bb2 Ba3 15.
Bc3 Bb4 16. Bb2 Ba3 17. Bc3 Bb4 18. Bb2 Ba3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "46"]
[White "Barrera Hincapie, Felipe"]
[Black "De La Asuncion Ortiz, Angel Mario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "1727"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 Be7 6. Qc2 O-O 7. Bd3 c5 8. cxd5
exd5 9. O-O c4 10. Be2 a6 11. a4 Qc7 12. b3 Rb8 13. bxc4 dxc4 14. Rb1 Nb6 15.
e4 Nxa4 16. Nxa4 b5 17. Nc3 b4 18. e5 Nd7 19. Nd5 Qd8 20. Nxe7+ Qxe7 21. Bxc4
Nb6 22. Bd3 g6 23. Bh6 Re8 24. Bg5 Qf8 25. Be4 Be6 26. Rfd1 Rec8 27. Qd2 Nd5
28. Bxd5 Bxd5 29. Ne1 Rc3 30. Bh6 Qc8 31. Rdc1 Rb5 32. Qg5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "47"]
[White "Rojas Castillo, Andrea Lizeth"]
[Black "Celi, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1688"]
[BlackElo "1913"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nd2 d6 5. h3 O-O 6. Be2 Nbd7 7. Ngf3 Re8 8.
Bg3 c5 9. c3 b6 10. O-O Bb7 11. Re1 Qc8 12. Rc1 h6 13. Qc2 Nf8 14. Bd3 Ne6 15.
Rcd1 a6 16. a4 Qc7 17. Rc1 Rac8 18. Qd1 Qd7 19. Ra1 Ra8 20. Qe2 Qc8 21. Nc4 Qd8
22. Ncd2 Qc8 23. Nc4 Qd8  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "48"]
[White "Zabala, Fidel"]
[Black "Moreno, Juan Nicolas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1900"]
[BlackElo "1660"]
[PlyCount "36"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 d6 3. g3 Bg7 4. Bg2 c6 5. f4 Nd7 6. Ne2 e5 7. c3 Qe7 8. O-O Ngf6
9. Qd3 O-O 10. h3 Re8 11. dxe5 dxe5 12. f5 Nc5 13. Qc2 b6 14. g4 Ba6 15. Bf3 h6
16. h4 gxf5 17. exf5 e4 18. Bg2 Nxg4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "49"]
[White "Garcia, John Fredy"]
[Black "Pelaez, Hernan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1879"]
[BlackElo "1682"]
[PlyCount "6"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. Nf3 Bg7 3. c4 Nf6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "50"]
[White "Gomez Guardo, Laura Melissa"]
[Black "Molina Ballesteros, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1850"]
[BlackElo "1506"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 c5 8. d5 d6
9. e4 exd5 10. cxd5 Ba6 11. Re1 Nbd7 12. Nd2 Ne5 13. f4 Nd3 14. Re3 Nxc1 15.
Rxc1 Bc8 16. h3 Nd7 17. Qc2 Bf6 18. Ne2 Ba6 19. Nf3 Re8 20. Re1 Rc8 21. Qa4 Nb8
22. e5 dxe5 23. fxe5 Qxd5 24. Nf4 Qd8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "51"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Montenegro, Heidy"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1934"]
[BlackElo "1684"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 Nc6 6. Nge2 O-O 7. O-O Bg4 8. h3
Bxe2 9. Nxe2 Qd7 10. d3 e5 11. Be3 Ne7 12. Qd2 Kh8 13. Bh6 Bxh6 14. Qxh6 Nfg8
15. Qe3 f5 16. f4 exf4 17. Nxf4 Nf6 18. Nd5 Nfxd5 19. exd5 b6 20. Rae1 Rf7 21.
Qd4+ Kg8 22. Re6 Raf8 23. g4 h6 24. Qe3 Kg7 25. Re1 Ng8 26. b3 Qd8 27. Qd4+ Kh7
28. gxf5 Rxf5 29. Rf1 Rxf1+ 30. Bxf1 Qg5+ 31. Qg4 Qxg4+ 32. hxg4  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "52"]
[White "Rosado Perez, Maria Jose"]
[Black "Gomez Vasquez, Laura Sofia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1846"]
[BlackElo "1656"]
[PlyCount "22"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. f3
O-O 9. Be2 Bd7 10. O-O Nxd4 11. Bxd4 a5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "53"]
[White "Vanegas, Ricardo"]
[Black "Hoyos Garces, Rosana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1818"]
[BlackElo "1605"]
[PlyCount "121"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 Nc6 8.
Qc3 h6 9. O-O Be6 10. Be3 Qd7 11. b4 O-O-O 12. b5 Ne7 13. Bxa7 Nxb5 14. Qa5 Nc6
15. Qxb5 Nxa7 16. Qa5 Kb8 17. Nc3 Nc6 18. Qa4 Bc5 19. Rab1 Bb6 20. Rfd1 Nd4 21.
Ne5 Qe7 22. Nc4 Bxc4 23. Qxc4 Qc5 24. Qxc5 Bxc5 25. Na4 Be7 26. Kf1 Rd6 27. Be4
b6 28. c4 Ne6 29. Bd5 Rhd8 30. Rdc1 Bg5 31. Rc3 Bd2 32. Rf3 Ng5 33. Ra3 Kc8 34.
h4 Ne6 35. Nc3 Bxc3 36. Rxc3 c6 37. Be4 Kc7 38. Ra3 Rd1+ 39. Rxd1 Rxd1+ 40. Ke2
Rd7 41. Ra7+ Kd6 42. Rxd7+ Kxd7 43. Ke3 Kd6 44. f4 Nc5 45. Bf3 Nb7 46. Kd4 Na5
47. g4 c5+ 48. Kd3 Nc6 49. a3 Ne7 50. Bd1 Ng6 51. g5 hxg5 52. hxg5 Nxf4+ 53.
Ke4 Ne6 54. Kf5 Nd4+ 55. Ke4 Nc6 56. Ba4 Ne5 57. Bb5 Ke6 58. Ba6 Kd6 59. Bb5
Ke6 60. Ba6 Kd6 61. Bb5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "54"]
[White "Rivera, Luis Enrique"]
[Black "Ramirez, Mariana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1803"]
[BlackElo "1572"]
[PlyCount "84"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Bd3 c5 6. c3 Qb6 7. Qc2 h6 8. Bh4
Nbd7 9. Nbd2 Qd8 10. O-O O-O 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bg3 b6 14. c4 Bb7
15. Rad1 Bh4 16. Nf3 Bxg3 17. hxg3 Qc7 18. Qc3 dxc4 19. Bxc4 Bxf3 20. gxf3 Nxe5
21. Be2 Rfd8 22. f4 Nc6 23. Bf3 Rac8 24. Kg2 Nb4 25. a3 Nd5 26. Qc2 b5 27. f5
Qe7 28. fxe6 fxe6 29. Qe2 c4 30. Rd4 Nf6 31. Rfd1 e5 32. Rxd8+ Rxd8 33. Bc6 Rc8
34. Qf3 e4 35. Bd5+ Nxd5 36. Qf5 Nb6 37. Qxb5 Qf7 38. Rd4 Rf8 39. Rd2 Qf3+ 40.
Kg1 Rf5 41. Qe8+ Kh7 42. g4 Qxg4+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "56"]
[White "Pena Mora, Carlos"]
[Black "Gomez Morales, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1509"]
[BlackElo "1734"]
[PlyCount "64"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 g6 2. c4 c5 3. Nc3 Bg7 4. e3 Nf6 5. g3 O-O 6. Bg2 d5 7. cxd5 Nxd5 8. O-O
e6 9. Re1 Nc6 10. a3 c4 11. e4 Nb6 12. e5 a6 13. b4 Qc7 14. Qe2 Rd8 15. Bb2 Nd7
16. Na4 b5 17. Nd4 Bb7 18. Nxc6 Bxc6 19. Nc5 Nxc5 20. bxc5 Bxg2 21. Kxg2 Bf8
22. Rad1 Qc6+ 23. Kg1 Rd3 24. Qe4 Qxe4 25. Rxe4 Bxc5 26. Kf1 Rad8 27. Ke2 Bxa3
28. Bc3 b4 29. Bxb4 Bxb4 30. Rxc4 Rxd2+ 31. Rxd2 Rxd2+ 32. Kf1 a5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "57"]
[White "Guevara, Cristian Camilo"]
[Black "Hoyos Mesa, Manuel Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1731"]
[BlackElo "1467"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3
Nc6 9. f3 Na5 10. Qd2 e5 11. Nde2 Nxb3 12. axb3 O-O 13. g4 Be6 14. O-O-O Qc7
15. g5 Nd7 16. Nd5 Bxd5 17. Qxd5 Rfc8 18. Rd2 a5 19. Nc3 Nb6 20. Qb5 Ra6 21. h4
Qc6 22. Qxc6 bxc6 23. Kb1 Na8 24. f4 Nc7 25. fxe5 dxe5 26. Rd7 Kf8 27. Rhd1 Ke8
28. R1d2 Bb4 29. R2d3 Nd5 30. Nxd5 cxd5 31. R7xd5 f6 32. Rd7 Be7 33. Rb7 Rd8
34. Rxd8+ Kxd8 35. Rb8+ Kd7 36. Rh8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "58"]
[White "Rodriguez, Carolina"]
[Black "Rativa Jimenez, Laura Milena"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1716"]
[BlackElo "1455"]
[PlyCount "51"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. f4 Nf6 5. Nc3 O-O 6. Nf3 b6 7. h4 Bb7 8. Bd3
Ng4 9. Bg1 e5 10. fxe5 dxe5 11. d5 Nd7 12. Ng5 Ndf6 13. Ne2 h6 14. Nf3 Nh5 15.
Qd2 Qf6 16. Be3 Nxe3 17. Qxe3 Nf4 18. Kf2 Bc8 19. Raf1 Bg4 20. Kg1 Qd6 21. c4
c6 22. b3 Bf6 23. g3 Nxe2+ 24. Bxe2 Bg7 25. Rh2 cxd5 26. cxd5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "59"]
[White "Caballero Marrugo, Maria Jose"]
[Black "Rojas Castillo, Leibntz Ediso"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1354"]
[BlackElo "1705"]
[PlyCount "72"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Be2 Nc6 6. O-O Bf5 7. c3 e6 8. Bb5
Qb6 9. Ba4 Bd6 10. Bc2 Bxc2 11. Qxc2 O-O 12. Bg5 Ne4 13. Nbd2 h6 14. Be3 Nf6
15. Rfe1 Rac8 16. Nb3 Qc7 17. Rac1 Ng4 18. h3 Nxe3 19. fxe3 Bg3 20. Rf1 e5 21.
Kh1 e4 22. Ng1 Nb4 23. Qd2 Nd3 24. Rc2 f5 25. Nc1 Nxc1 26. Rcxc1 f4 27. Ne2
fxe3 28. Qxe3 Bh4 29. Rcd1 Bg5 30. Qg1 Qa5 31. Rxf8+ Rxf8 32. g3 Qxa2 33. h4
Qxb2 34. hxg5 Qxe2 35. gxh6 Rf2 36. h7+ Kh8  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "60"]
[White "Loaiza Cuervo, Santiago"]
[Black "Quintero Jara, Ana Sofia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1704"]
[BlackElo "1326"]
[PlyCount "56"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Be6
8. Bd3 Nc6 9. Qd2 Qd7 10. Nd4 Nxd4 11. Bxd4 f6 12. O-O O-O 13. Rae1 Rae8 14.
Qf4 f5 15. h4 Bf6 16. Re3 b6 17. Rfe1 Bxd4 18. cxd4 Rf6 19. d5 Bf7 20. Rxe8+
Bxe8 21. Qg5 Qf7 22. Bxf5 h6 23. Qe3 Rxf5 24. Qxe8+ Qf8 25. Re7 Rxd5 26. Qxf8+
Kxf8 27. Rxc7 Rc5 28. Rxc5 dxc5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "61"]
[White "Gonzalez Mojica, Renan Arturo"]
[Black "Gomez Rondon, Samuel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1175"]
[BlackElo "1696"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d6 6. d3 e5 7. Nc3 Nbd7 8. a3
Ne8 9. Rb1 f5 10. Ng5 Ndf6 11. c5 d5 12. e4 c6 13. exd5 Nxd5 (13... cxd5 14.
Qb3 Nc7 15. f4 Kh8 16. fxe5) 14. Nxd5 cxd5 15. Qb3 Nc7 16. f4 Kh8 17. fxe5 Bxe5
18. Nf3 Bf6 19. Re1 (19. Bf4 g5) 19... Ne6 20. Ne5 Nxc5 21. Qxd5 Bxe5 22. Rxe5
Qxd5 23. Bxd5 Nxd3 24. Re7 Nxc1 25. Rxc1 Rd8 26. Bxb7 Bxb7 27. Rxb7 Rab8 (27...
Re8) 28. Rcc7 Rxb7 29. Rxb7 Rd2  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "63"]
[White "Lizarazo, Doris Liliana"]
[Black "Gomez Diaz, Hector Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1649"]
[PlyCount "19"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Be7 5. Nc3 d6 6. Nf3 Nf6 7. Bd3 O-O 8. O-O
Nc6 9. a3 a6 10. h3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "64"]
[White "Ruiz Agudelo, Jeronimo"]
[Black "Lizarazo, Alba Patricia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1176"]
[BlackElo "1794"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 exd4 6. Qxd4 Qf6 7. Qxf6 Nxf6
8. O-O Bb7 9. Nc3 h6 10. Bf4 d6 11. Rfe1 O-O-O 12. Rad1 Nh5 13. Bg3 Nxg3 14.
hxg3 f6 15. Nh4 g5 16. Nf5 h5 17. f4 Re8 18. Re3 d5 19. Kf1 Bc5 20. Re2 a5 21.
exd5 Ba6 22. dxc6 Bxe2+ 23. Nxe2 Rd8  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "67"]
[White "Gomez Saenz, Manuela"]
[Black "Negron Lizarazo, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1539"]
[BlackElo "1333"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Nxc6 bxc6 8.
e5 Ng8 9. Bf4 Nh6 10. g4 O-O 11. Bc4 Qb6 12. Bb3 Ba6 13. h3 Rad8 14. Qd2 c5 15.
Bxh6 Bxh6 16. Qxh6 c4 17. O-O-O cxb3 18. axb3 Qxf2 19. Ne4 Qf3 20. Ng5 Qf4+ 21.
Kb1 Rfe8 22. Qxh7+ Kf8 23. Qh8#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "68"]
[White "Malagon, Juan Daniel"]
[Black "Largo Chaparro, Sofia Alejandra"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1219"]
[BlackElo "1539"]
[PlyCount "81"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3
a6 9. O-O Nf5 10. Nc2 Bd7 11. b3 Bb4 12. Bb2 Qa5 13. a3 Be7 14. b4 Qb6 15. Bd3
Nh6 16. Qd2 f6 17. exf6 Bxf6 18. Rfe1 Ne7 19. Re2 a5 20. Rae1 O-O 21. Ng5 Nc6
22. Nxe6 Rfe8 23. Ng5 Rxe2 24. Rxe2 Bf5 25. Bxf5 Nxf5 26. Qd3 g6 27. g4 Nfxd4
28. Nxd4 Nxd4 29. Bxd4 Qxd4 30. Qxd4 Bxd4 31. Rd2 Bc3 32. Rxd5 axb4 33. axb4
Bxb4 34. Rb5 Be7 35. Ne6 Kf7 36. Nd4 Rd8 37. Nf3 Rb8 38. Ne5+ Ke8 39. Nc6 Ra8
40. Nxe7 Kxe7 41. Rxb7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.19"]
[Round "7"]
[Board "69"]
[White "Solano, Deisy"]
[Black "Arguelles Ochoa, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1402"]
[BlackElo "1446"]
[PlyCount "51"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. e3 e6 3. f4 Nf6 4. Bd3 c5 5. c3 Nc6 6. Nf3 Bd6 7. O-O b6 8. Nbd2
O-O 9. Ne5 Bb7 10. g4 cxd4 11. exd4 Qe7 12. g5 Nd7 13. Qh5 f5 14. Ng6 Qf7 15.
Rf3 Qxg6 16. Qh4 a5 17. Rh3 Ba6 18. Bc2 Be2 19. Nf1 h5 20. Re3 Bxf1 21. Kxf1 b5
22. Bd1 Nd8 23. Rh3 Be7 24. Bxh5 Qh6 25. gxh6 Bxh4 26. Rxh4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "1"]
[White "Rios, Cristhian Camilo"]
[Black "Escobar Forero, Alder"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2488"]
[BlackElo "2457"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. cxd5 cxd5 6. Nc3 Bg7 7. Bf4 O-O 8. e3
Nc6 9. Be2 Bf5 10. Qb3 Na5 11. Qb4 Nh5 12. Be5 f6 13. Bc7 Qxc7 14. Nxd5 Qc2 15.
Bd1 Qe4 16. Qxa5 Kh8 17. Nc3 Qd3 18. Rc1 b6 19. Qa4 b5 20. Qxb5 Qxb5 21. Nxb5
Rab8 22. Nc3 Rxb2 23. Nd2 Bh6 24. Bb3 e5 25. d5 Rd8 26. Nc4 Rxb3 27. axb3 Bd3
28. Nb2 Ba6 29. Ra1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "2"]
[White "Panesso Rivera, Henry"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2374"]
[BlackElo "2433"]
[PlyCount "86"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. e4 d6 6. Be2 e5 7. Be3 exd4 8. Nxd4
Re8 9. f3 c6 10. O-O d5 11. cxd5 Nxd5 12. Bf2 Nf4 13. Nc2 Qg5 14. Bg3 Be5 15.
Kh1 Rd8 16. Qe1 h5 17. Rg1 Qf6 18. Rd1 Rxd1 19. Nxd1 Be6 20. b3 Nd7 21. Bc4
Bxc4 22. bxc4 Nc5 23. Bh4 g5 24. Bf2 Ncd3 25. Qd2 Rd8 26. Nce3 Bc3 27. Nxc3
Qxc3 28. Rd1 Nxf2+ 29. Qxf2 Rxd1+ 30. Nxd1 Qxc4 31. h4 gxh4 32. Ne3 Qe2 33.
Qxh4 Qxe3 34. Qg5+ Kh7 35. Qf5+ Ng6 36. Qxf7+ Kh6 37. Qxb7 Qc1+ 38. Kh2 c5 39.
g3 h4 40. Qc6 hxg3+ 41. Kxg3 c4 42. Kf2 Qd2+ 43. Kg3 c3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "3"]
[White "Mateus, Alejandro"]
[Black "Arenas, David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2440"]
[PlyCount "68"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Bd3
Ne4 9. Bxe7 Nxc3 10. Bxd8 Nxd1 11. Kxd1 Rxd8 12. Ke2 Re8 13. Rhd1 Kf8 14. Kf1
dxc4 15. Bxc4 e5 16. d5 cxd5 17. Bxd5 Nf6 18. Bb3 e4 19. Nd4 Bg4 20. Rd2 Rac8
21. Rdc2 a6 22. h3 Bd7 23. Rc7 g6 24. Ke1 Rxc7 25. Rxc7 Rb8 26. Ne2 Ke7 27. Nf4
g5 28. Ne2 Ne8 29. Rc5 f5 30. Nd4 Nd6 31. Be6 Bxe6 32. Re5 Rh8 33. Rxe6+ Kd7
34. Rf6 Ke7  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "4"]
[White "Blandon, Luis Guillermo"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2221"]
[BlackElo "2418"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. e3 O-O 7. Be2 Ne4 8. O-O
Bxc3 9. bxc3 f5 10. Nd2 Nxd2 11. Bxd2 Nc6 12. Bf3 Na5 13. Qa4 Bb7 14. Bxb7 Nxb7
15. e4 fxe4 16. Rae1 d5 17. Qc6 Nd6 18. dxc5 bxc5 19. cxd5 Rc8 20. Qa6 exd5 21.
Qxa7 Nc4 22. Be3 Qf6 23. Qb7 Rfd8 24. f3 Qxc3 25. Bg5 Rb8 26. Qc6 Qd4+ 27. Kh1
e3 28. Bxd8 Rxd8 29. Qe6+ Kh8 30. Qe7 Qf6 31. Qxc5 Nd2 32. Qxe3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "5"]
[White "Mendoza, Rafael"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2290"]
[BlackElo "2270"]
[PlyCount "32"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. Nd2 Nf6 7. Nf1 O-O 8. Ne3
Be6 9. O-O a6 10. Ncd5 b5 11. Bb3 Rc8 12. c3 Na5 13. Nxf6+ Bxf6 14. Bd5 Bg5 15.
Nf5 Bxf5 16. exf5 Bf6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "7"]
[White "Soto, Miguel Angel"]
[Black "Herrera, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2190"]
[BlackElo "2336"]
[PlyCount "60"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 Qc7 7. O-O d6 8. c4
g6 9. Nc3 Bg7 10. Be3 O-O 11. f4 Nbd7 12. Rac1 b6 13. b4 Bb7 14. a4 Nh5 15. Nb3
f5 16. exf5 exf5 17. Nd5 Qd8 18. Qf2 Nhf6 19. Bxb6 Nxb6 20. Qxb6 Bxd5 21. Qxd8
Rfxd8 22. cxd5 Rdb8 23. b5 axb5 24. Bxb5 Ne4 25. Rf3 Rxb5 26. axb5 Rb8 27. Rd3
Rxb5 28. g3 h6 29. Kg2 Nf6 30. Rcd1 Ne4  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "8"]
[White "Lora, Joel Fernando"]
[Black "Munoz Galvez, Jhon Edison"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2160"]
[BlackElo "2321"]
[PlyCount "96"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 d6 6. Nbd2 Nbd7 7. h3 Qe7 8. Bh2
g6 9. O-O Bg7 10. Re1 O-O 11. e4 e5 12. c3 Kh8 13. Qe2 a6 14. Nc4 Ng8 15. dxe5
dxe5 16. Rad1 f6 17. b4 Nh6 18. Bc2 Nf7 19. Ne3 a5 20. a3 axb4 21. axb4 Ra3 22.
Qc4 c6 23. Ra1 Nd6 24. Qd3 Rfa8 25. Rxa3 Rxa3 26. Rd1 Bf8 27. Nc4 Nxc4 28. Qxc4
b5 29. Qd3 Nb6 30. Nd2 Na4 31. Bxa4 bxa4 32. Bg3 Bc8 33. f3 Be6 34. Be1 Ra2 35.
Qb1 a3 36. Bf2 Qb7 37. Be3 Qb5 38. Kh2 Rb2 39. Qa1 Qa4 40. Rc1 Ra2 41. Qb1 Kg7
42. h4 Be7 43. g4 Rb2 44. Qa1 Qb5 45. Re1 Qd3 46. Qd1 a2 47. Kg3 Qxc3 48. Qa1
Bxb4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "9"]
[White "Cifuentes, John Jairo"]
[Black "Tovio, Israel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2185"]
[BlackElo "2288"]
[PlyCount "76"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Re1 e6 7. d4 cxd4 8.
Nxd4 Be7 9. Nc3 O-O 10. Bg5 h6 11. Bh4 Qb6 12. Nxc6 Bxc6 13. Bxf6 Bxf6 14. Qxd6
Rfd8 15. Qg3 Bxb5 16. Nxb5 a6 17. e5 Be7 18. Nc3 Qxb2 19. Ra2 Qb4 20. Raa1 Rac8
21. Ne4 Rxc2 22. h3 Rb2 23. Nf6+ Kh8 24. Nh5 g6 25. Nf4 Rb3 26. Re3 Rxe3 27.
Qxe3 Bg5 28. g3 Bxf4 29. gxf4 Qd4 30. Rb1 Qxe3 31. fxe3 Rd7 32. Kf2 Kg7 33. Kf3
Rc7 34. Kg4 Rd7 35. Kf3 Rc7 36. Rb3 Rc4 37. Rxb7 Rxa4 38. h4 Ra3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "10"]
[White "Echavarria, Johann"]
[Black "Rivera, Ingris"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2253"]
[BlackElo "2197"]
[PlyCount "89"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 Qa5
9. Nb5 Qxd2+ 10. Kxd2 exd5 11. cxd5 Ne8 12. Be7 Bxb2 13. Rb1 Bg7 14. Nxd6 Nxd6
15. Bxd6 Rd8 16. Bxc5 b6 17. Be3 Nc6 18. Bb5 Ne5 19. Ne2 Bb7 20. Nf4 a6 21. Be2
b5 22. Rhc1 Rd7 23. Rc2 Re8 24. Ke1 Bh6 25. Kf2 f5 26. Ne6 Bxe3+ 27. Kxe3 Nf7
28. Kf2 fxe4 29. fxe4 Nd6 30. Bd3 Rf7+ 31. Ke3 Rfe7 32. Kd4 Bc8 33. Rc6 Nf7 34.
Nc7 Rd8 35. Nxa6 Ne5 36. Rb6 Nxd3 37. Kxd3 Rxe4 38. Kxe4 Bf5+ 39. Kd4 Bxb1 40.
a3 Ra8 41. Rb8+ Rxb8 42. Nxb8 Kf7 43. Na6 Ba2 44. Nc7 Bc4 45. Kc5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "12"]
[White "Barrientos, Sergio E"]
[Black "Garcia, Alvaro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2504"]
[BlackElo "2118"]
[PlyCount "89"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bd3 c6 5. c3 e5 6. O-O Nd7 7. Nbd2 Nf8 8. Re1
Ne6 9. Nb3 Ne7 10. Be3 h6 11. h3 Qc7 12. Nbd2 h5 13. Nf1 Bh6 14. Bc4 Bf4 15.
Qd2 Bxe3 16. Nxe3 f6 17. Rad1 Bd7 18. dxe5 dxe5 19. Qxd7+ Qxd7 20. Rxd7 Kxd7
21. Rd1+ Kc7 22. Bxe6 Rad8 23. Rxd8 Rxd8 24. Kf1 b5 25. Ke2 Kd6 26. Bb3 Kc5 27.
h4 a5 28. a3 Rf8 29. Ne1 Nc8 30. g3 Kd6 31. f4 Nb6 32. f5 g5 33. hxg5 fxg5 34.
Nf3 g4 35. Ng5 Nd7 36. Be6 Nf6 37. Nf7+ Ke7 38. Nxe5 Nxe4 39. Ng6+ Ke8 40. Nxf8
Nxg3+ 41. Kd3 Kxf8 42. f6 Nh1 43. Nf5 g3 44. Nh4 Nf2+ 45. Ke2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "13"]
[White "Valderrama Quiceno, Esteban Alberto"]
[Black "Silva, Emmanuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2447"]
[BlackElo "2123"]
[PlyCount "41"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 g6 7. e4 Bg7 8. Be3
d6 9. Be2 Nbd7 10. O-O Rc8 11. Qd2 h5 12. Rac1 a6 13. Rfd1 h4 14. Nd5 e6 15.
Nxf6+ Bxf6 16. b4 g5 17. Nb3 Be7 18. c5 bxc5 19. bxc5 d5 20. Na5 Ba8 21. c6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "14"]
[White "Tirado, Juan Camilo"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "2289"]
[PlyCount "74"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4
g6 9. b3 Bg7 10. Bb2 O-O 11. Nc3 Re8 12. f4 b6 13. Rae1 Bb7 14. Nf3 Nbd7 15.
Kh1 Rad8 16. Bb1 Nh5 17. Ng5 h6 18. Nxf7 Kxf7 19. e5 Nf8 20. Ne4 d5 21. Nd6+
Rxd6 22. exd6 Qxd6 23. Be5 Qd7 24. Bxg6+ Kxg6 25. Qg4+ Kh7 26. Qxh5 dxc4 27.
Rd1 Qc6 28. Rf3 Re7 29. Rg3 Qe4 30. bxc4 Ng6 31. Bxg7 Rxg7 32. Qg4 Qxc4 33. h4
Qc7 34. Qxe6 Qxf4 35. Rg4 Qf7 36. Rd6 Qxe6 37. Rxe6 Bc8  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "15"]
[White "Rios Parra, Alejandro"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2283"]
[BlackElo "2120"]
[PlyCount "85"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Qf3 e5 8. Nf5
Nc6 9. Bd3 Bxf5 10. exf5 Be7 11. g4 O-O-O 12. g5 e4 13. Nxe4 Nxe4 14. Bxe4 d5
15. Bd3 Bb4+ 16. Kd1 Rhe8 17. a3 Bd6 18. Bd2 Kb8 19. Rf1 Qb6 20. Kc1 Nd4 21.
Qh5 Rc8 22. Kb1 Nb5 23. Qxf7 Nxa3+ 24. Rxa3 Bxa3 25. Bc1 Bf8 26. Qxd5 Rcd8 27.
Qf3 a5 28. h4 a4 29. Ka2 Qc5 30. h5 Rd6 31. h6 a3 32. b3 Qc3 33. hxg7 Bxg7 34.
f6 Bf8 35. Qf2 Red8 36. Qd2 Qd4 37. Qe3 Qc3 38. Qe5 Qb4 39. Bxa3 Qd2 40. Kb2
Ka8 41. Ra1 Kb8 42. Bxd6+ Bxd6 43. Qa5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "16"]
[White "Rodriguez Velasco, German Enrique"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2125"]
[BlackElo "2219"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Ne7 5. e3 c5 6. d3 d6 7. a3 Nbc6 8. Nge2
Be6 9. b4 Qd7 10. b5 Nd8 11. h4 h6 12. Rb1 f5 13. Nd5 Bxd5 14. cxd5 b6 15. e4
Nb7 16. Qc2 O-O-O 17. a4 Kb8 18. a5 bxa5 19. Bd2 Qc7 20. h5 g5 21. Nc1 Rhf8 22.
Ra1 fxe4 23. dxe4 Qb6 24. Qc4 Nc8 25. Bh3 Qc7 26. Bxc8 Rxc8 27. Nb3 Rf3 28.
Nxa5 Nxa5 29. Rxa5 Rcf8 30. Rf1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "17"]
[White "Cano, Luis Fernando"]
[Black "Chirivi, Angie Lizeth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "2047"]
[PlyCount "72"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15.
Qf3 Bg4 16. Qg2 Qh5 17. Be3 Bh3 18. Bd1 Nxe3 19. fxe3 Qh6 20. Qf3 Rae8 21. Nd2
f5 22. Qxc6 Kh8 23. Bb3 Rxe3 24. Nf3 f4 25. Rxe3 fxe3 26. Bd5 e2 27. Kf2 Bg4
28. Ke1 Bxg3+ 29. hxg3 Qh1+ 30. Kxe2 Qxa1 31. Be4 Qxb2+ 32. Ke3 Qc1+ 33. Kd3
Rc8 34. Qb7 Rxc3+ 35. Ke2 Qe3+ 36. Kf1 Bh3#  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "18"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Cadena M, Gustavo Adolfo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2101"]
[BlackElo "2194"]
[PlyCount "101"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bd3
O-O 9. h3 b5 10. Nxb5 Re8 11. Nc3 Nxe4 12. Nxe4 f5 13. Nfd2 Ba6 14. Bxa6 Nxa6
15. O-O fxe4 16. Nc4 Nb4 17. Be3 Nd3 18. Qd2 Rb8 19. Rab1 Rb4 20. b3 Ne5 21.
Rfc1 a5 22. Qe2 Nd3 23. Rd1 Bd4 24. a3 Rb8 25. Nd2 Bg7 26. Nxe4 Nb2 27. Rxb2
Bxb2 28. Qd3 Qb6 29. Rb1 Qxb3 30. Nf6+ Kf7 31. Qxb3 Rxb3 32. Nxe8 Kxe8 33. Bc1
Rxa3 34. Bxb2 Rd3 35. Kf1 Rxd5 36. Ke2 Kd7 37. Bc3 Rg5 38. g3 Rh5 39. h4 g5 40.
hxg5 Rxg5 41. Bxa5 h5 42. Bc3 Kc6 43. Rc1 Kb5 44. Bf6 Rf5 45. Bb2 d5 46. f4 h4
47. Kf3 hxg3 48. Kxg3 d4 49. Kf3 Rf7 50. Ke4 Re7+ 51. Kd5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "19"]
[White "Cueto, Jose"]
[Black "Corredor, Fabian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2170"]
[BlackElo "2045"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 Nc6 7. Be3 cxd4
8. Nxd4 e5 9. Nb3 Be6 10. Qxd5 Bxd5 11. O-O-O O-O-O 12. c4 Be6 13. Rxd8+ Kxd8
14. Be2 f5 15. f4 e4 16. Rd1+ Kc8 17. Nc5 Bxc5 18. Bxc5 Rd8 19. Rxd8+ Kxd8 20.
Kc2 b6 21. Be3 Kc7 22. Kc3 Na5 23. b4 Nb7 24. a4 Kc6 25. Bd4 g6 26. Be5 a5 27.
b5+ Kd7 28. Bd4 Nc5 29. Bxc5 bxc5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "20"]
[White "Franco Valencia, Angela"]
[Black "Argote Heredia, Valentina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2141"]
[BlackElo "2041"]
[PlyCount "82"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2
b5 9. O-O Bb7 10. Nd5 Nxd5 11. exd5 Nd7 12. a4 O-O 13. a5 Rc8 14. Be3 Qc7 15.
c3 Qb8 16. Nc1 Bd8 17. Nd3 f5 18. Nb4 Kh8 19. f4 e4 20. g4 fxg4 21. Nc6 Qa8 22.
Bd4 Bxc6 23. dxc6 Qxc6 24. Qxg4 Bf6 25. Rad1 d5 26. Be3 Rcd8 27. Kh1 Nc5 28.
Bxc5 Qxc5 29. Qh5 Qc4 30. Rfe1 g6 31. Qg4 Qc7 32. Re3 d4 33. cxd4 Rxd4 34. Rf1
Qc2 35. Rh3 Qc8 36. f5 gxf5 37. Qh5 Qd7 38. Rxf5 Rd1+ 39. Bf1 e3 40. Qf3 Rxf1+
41. Qxf1 e2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "21"]
[White "Valderrama, Gilberto"]
[Black "Martinez, Cristian Camilo"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2254"]
[BlackElo "1964"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 d5 2. Bb2 e6 3. e3 Nf6 4. f4 Nbd7 5. Nf3 Bd6 6. c4 c6 7. Bd3 Qc7 8. cxd5
exd5 9. O-O Nc5 10. Bc2 Bg4 11. b4 Ncd7 12. a3 a5 13. b5 c5 14. Qe1 O-O-O 15.
Qg3 Bxf3 16. Qxf3 Kb8 17. Nc3 Nb6 18. Na4 Nc4 19. Bxf6 gxf6 20. Qxd5 Nxd2 21.
b6 Qe7 22. Qxd2 Bxf4 23. Qxa5 Qxe3+ 24. Kh1 Bd6 25. Bf5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "22"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Alvarez Angel, Nelson Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2199"]
[BlackElo "1974"]
[PlyCount "83"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. O-O e5 8. dxe5
dxe5 9. Qxd8 Rxd8 10. Nxe5 Nxe4 11. Nxe4 Bxe5 12. Bg5 Re8 13. Bf3 Nc6 14. Nxc5
Bd4 15. Na6 Be6 16. Nc7 Bxc4 17. Rfd1 Bxb2 18. Rab1 Be5 19. Nxa8 Rxa8 20. Bd5
Ba6 21. Be3 Kg7 22. Rdc1 Nd4 23. Bxd4 Bxd4 24. Rc7 Rf8 25. Bxb7 Be5 26. Rc5 Bd4
27. Rd5 Bxb7 28. Rxd4 Bc6 29. Rc1 Re8 30. h3 Re6 31. Rcd1 Bb5 32. a4 Be8 33.
Rc1 Ra6 34. Rcc4 Kf6 35. f4 h5 36. Kf2 Kg7 37. Ke3 Kh6 38. g3 f5 39. Rc7 Rxa4
40. Rxa4 Bxa4 41. Rxa7 Bc6 42. h4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "24"]
[White "Fonseca Pinto, Carlos Arturo"]
[Black "Ojeda, Jesus David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2046"]
[BlackElo "2129"]
[PlyCount "86"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Bc5 10. Be3 Bb6 11. c3 O-O 12. Nd2 Nxd2 13. Qxd2 f6 14. exf6
Qxf6 15. Nb3 Qg6 16. Kh1 Rf5 17. Nc5 Bc8 18. Rae1 Rh5 19. b4 Bf5 20. Bd4 Bxc5
21. Bxc5 Be4 22. f3 Bd3 23. g4 Rh3 24. Rf2 h5 25. gxh5 Qf5 26. Qe3 Be4 27. Ref1
Qxh5 28. Qf4 Bf5 29. Re1 Qg6 30. Re5 Rh5 31. Rg2 Qf6 32. Re7 g6 33. Qe3 Bh3 34.
Re2 Rf8 35. Bd4 Qxf3+ 36. Qxf3 Rxf3 37. Rxc7 Rhf5 38. Re8+ Rf8 39. Rxf8+ Kxf8
40. Rxa7 Rf1+ 41. Bg1 Kg8 42. a4 Rd1 43. a5 Rd2  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "25"]
[White "Correa, Daniel"]
[Black "Soto, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1607"]
[BlackElo "2091"]
[PlyCount "114"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bc5 6. e3 f6 7. e6 d6 8. Nd4
Nge5 9. Be2 O-O 10. O-O Qe7 11. Nc3 Bxe6 12. Nxe6 Qxe6 13. Nd5 Qf7 14. a3 a5
15. Bg3 f5 16. Qd2 a4 17. Qc2 Nd8 18. Nc3 Qe8 19. Bd1 Ne6 20. Nxa4 f4 21. exf4
Nd4 22. Qe4 Nxc4 23. Nxc5 dxc5 24. Qxb7 Nd2 25. Qd5+ Kh8 26. Qxc5 Ne6 27. Qe5
Nxf1 28. Kxf1 Qg6 29. Bf3 Rae8 30. Bh5 Qd3+ 31. Kg1 Rf5 32. Qe2 Qxe2 33. Bxe2
Nxf4 34. Bf3 Ne2+ 35. Bxe2 Rxe2 36. b4 Rb2 37. h3 Rf7 38. Kh2 Kg8 39. Rd1 h5
40. Rd8+ Kh7 41. Ra8 Rb3 42. h4 c6 43. Ra6 Rf6 44. Ra8 Kg6 45. Ra6 Kh6 46. Kg1
g5 47. hxg5+ Kxg5 48. Ra5+ Kg6 49. Bh4 Rb1+ 50. Kh2 Rf4 51. Bg3 Rc4 52. Rc5
Rxc5 53. bxc5 Rb2 54. a4 Ra2 55. Bd6 Rxf2 56. a5 Rc2 57. a6 Ra2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "26"]
[White "Franco, William"]
[Black "Rios Parra, Juan Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2086"]
[BlackElo "2046"]
[PlyCount "86"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Nc3
d5 9. O-O dxc4 10. Ne5 O-O 11. e3 cxb3 12. Re1 b2 13. Rb1 Bb7 14. Rxb2 Nfd7 15.
Nd3 Qc8 16. Qb1 c5 17. d5 exd5 18. Nxd5 Bxd5 19. Bxd5 Nc6 20. e4 Bf6 21. f4
Bd4+ 22. Kg2 Nf6 23. Bc4 Bxb2 24. Qxb2 Nd4 25. Bc3 b5 26. Bxd4 cxd4 27. Qxb5
Ng4 28. h3 Ne3+ 29. Rxe3 dxe3 30. Ne5 Rb8 31. Qd5 Qb7 32. Kf3 e2 33. Kxe2 Qb2+
34. Kf3 Qc3+ 35. Kg4 Rbd8 36. Qb7 Qd4 37. Bxf7+ Kh8 38. Bd5 Rxd5 39. Qxd5 Qxd5
40. exd5 Kg8 41. d6 Rd8 42. d7 Kf8 43. Kf5 Ke7  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "27"]
[White "Londono, Neider Farid"]
[Black "Dominguez Rincon, Miller"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2080"]
[BlackElo "2044"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8.
Be2 Qg6 9. O-O O-O 10. Nf5 Nxf5 11. exf5 Qb6 12. Bf4 Re8 13. b4 Bf8 14. Na3 Qf6
15. g4 c6 16. Qd2 d5 17. Bg3 a5 18. Nc2 axb4 19. cxb4 g6 20. Nd4 gxf5 21. g5
Qg6 22. h4 Ra3 23. Nb3 Nc4 24. Bxc4 dxc4 25. Qc1 Ra4 26. Qxc4 Rxb4 27. Qc1 f4
28. Bxf4 Bh3 29. Bg3 Qd3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "28"]
[White "Caballero Marrugo, David Jose"]
[Black "Agudelo, Carlos Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1575"]
[BlackElo "2049"]
[PlyCount "94"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 Be6 9. Nc4 Rc8 10. Ne3 Be7 11. Bxf6 Bxf6 12. Ncd5 Bg5 13. c3 O-O 14. Bd3
Ne7 15. Qf3 Bxd5 16. Nxd5 Nxd5 17. exd5 Kh8 18. h4 Bf4 19. g3 Bh6 20. Qh5 e4
21. Be2 f5 22. O-O Bd2 23. Bd1 Qb6 24. Bb3 Rce8 25. Kh2 f4 26. Rad1 fxg3+ 27.
fxg3 Rf2+ 28. Kh3 Ref8 29. Qg4 e3 30. Rxf2 exf2 31. Bc4 Qxb2 32. Qe4 Qxc3 33.
Bd3 g6 34. Qe7 Kg8 35. Be2 Be1 36. Rd3 Qc8+ 37. Kg2 Qf5 38. Qe6+ Qf7 39. Rf3
Qxe6 40. Rxf8+ Kxf8 41. dxe6 Ke7 42. Bc4 b5 43. Bd5 f1=Q+ 44. Kxf1 Bxg3 45. Kg2
Bxh4 46. Kf3 Bf6 47. Kg4 Kd8  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "29"]
[White "Remicio Duque, John H"]
[Black "Valderrama Castano, Julian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2048"]
[BlackElo "1970"]
[PlyCount "27"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 O-O 8. f4
a6 9. Nd6 cxd4 10. Nf3 Nbc6 11. Nxd4 Nxd4 12. Qxd4 Nc6 13. Qd2 f6 14. O-O-O
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "31"]
[White "Franco Valencia, Beatriz I"]
[Black "Barrera Hincapie, Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2159"]
[BlackElo "1945"]
[PlyCount "81"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Qc2 O-O 7. e3 Re8 8.
Bd3 Nbd7 9. Nge2 c6 10. O-O Nf8 11. Bxf6 Bxf6 12. b4 g6 13. a4 Ne6 14. Qb3 Bg7
15. b5 c5 16. Nxd5 cxd4 17. exd4 Nxd4 18. Nxd4 Bxd4 19. Rad1 Bg4 20. Qc4 Bxd1
21. Qxd4 Bb3 22. Nf6+ Kf8 23. Nxh7+ Kg8 24. Nf6+ Kf8 25. Qb4+ Qe7 26. Qh4 Kg7
27. Nxe8+ Rxe8 28. Qd4+ Qe5 29. Qxe5+ Rxe5 30. Ra1 Rd5 31. Be2 Rd4 32. a5 Bc4
33. Ra4 Bxe2 34. Rxd4 Bxb5 35. f4 Kf6 36. Kf2 Bc6 37. g4 Ke6 38. h4 Kf6 39. Ke3
Kg7 40. Rd6 Bg2 41. f5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "32"]
[White "Lozada Zuniga, Andres"]
[Black "Narvaez, Faber Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "2120"]
[PlyCount "66"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. d4 Nbd7 8. Qc2
c6 9. Rd1 Qc7 10. Rb1 a5 11. a3 Re8 12. e4 Nf8 13. h3 h6 14. Be3 g5 15. dxe5
dxe5 16. Na4 N8d7 17. c5 Bf8 18. Nd2 Nh5 19. Nc4 Ng7 20. Nd6 Rd8 21. Nxc8 Raxc8
22. Rd2 Ne6 23. Rbd1 Nf6 24. Qc3 Rxd2 25. Rxd2 Rd8 26. Rxd8 Qxd8 27. Nb6 Qd1+
28. Kh2 Nd4 29. Qxa5 Ne2 30. f3 Nh5 31. Nc4 Nexg3 32. Nxe5 Qe2 33. Bd4 Nf4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "33"]
[White "Ocampo, Cristina"]
[Black "Herrera, Milena"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1890"]
[BlackElo "2082"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be2
Bb7 9. f3 Be7 10. Be3 d6 11. O-O Nbd7 12. Qd2 O-O 13. Rfc1 Rac8 14. a4 Bd8 15.
a5 Qb8 16. Nb3 Nc5 17. Ra3 Bc7 18. axb6 Bxb6 19. Nd4 a5 20. Ndb5 Rfd8 21. Kh1
d5 22. cxd5 exd5 23. Bf4 Qa8 24. e5 d4 25. exf6 dxc3 26. Qc2 Ne6 27. Bd6 Nd4
28. Nxd4 Rxd6 29. Nf5 Rd2 30. Ne7+ Kh8 31. Qf5 Bd4 32. fxg7+ Bxg7 33. Bd3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "34"]
[White "Castro, Natalia Patricia"]
[Black "Gomez Guardo, Laura Melissa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "1850"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. Qc2
c6 9. b3 Qc7 10. Ba3 Re8 11. Rac1 Nf8 12. Rfd1 e4 13. Nd2 Bf5 14. Nf1 Qd7 15.
Ng3 d5 16. cxd5 cxd5 17. Bb5 Qe6 18. Bxe8 Rxe8 19. Nb5 Qa6 20. Nxf5 gxf5 21.
Bxf8 Rxf8 22. a4 Qa5 23. Qc3 Qb6 24. Qc5 Qxc5 25. Rxc5 a6 26. Nd6 Rd8 27. Nxf5
Bf8 28. Rc7 b5 29. Rc6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "35"]
[White "Martinez Paipa, Hernan"]
[Black "Gomez Barrero, Sergio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "2034"]
[PlyCount "17"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nd2 Be7 5. Bd3 c5 6. c3 Nc6 7. h3 O-O 8. Ngf3
Bd7 9. O-O  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "36"]
[White "Pelaez, Hernan"]
[Black "Sepulveda, Julio Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1682"]
[BlackElo "2027"]
[PlyCount "28"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 c5 4. d4 cxd4 5. Nxd4 Nf6 6. O-O O-O 7. c3 Nc6 8. e4
a6 9. Nd2 Qc7 10. Qe2 d6 11. Nc4 Bd7 12. h3 Rac8 13. Ne3 Nxd4 14. cxd4 Bb5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "37"]
[White "Hernandez Pinzon, Helvert"]
[Black "Duque, Milton Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "1797"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Be3 O-O 7. Qd2 b5 8. a3 Bb7
9. Bd3 Qc7 10. O-O a6 11. f5 Nbd7 12. Bf4 e5 13. fxe6 fxe6 14. e5 dxe5 15. Nxe5
Qb6 16. Be3 Qc7 17. Bf4 Qb6 18. Be3 Qc7 19. Nxd7 Nxd7 20. Ne4 e5 21. c3 Rxf1+
22. Rxf1 Rf8 23. Ng5 Rxf1+ 24. Kxf1 Nf8 25. Bc2 h6 26. Bb3+ Kh8 27. Nf7+ Kh7
28. Bxh6 Qd7 29. Bxg7 Qf5+ 30. Qf2 Qb1+ 31. Qe1 Qf5+ 32. Kg1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "38"]
[White "Torres, Jorge Emilio"]
[Black "Cordoba Perez, Jeronimo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "1736"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Ne5 c5 6. c3 Qc7 7. Bg3 Nbd7 8. f4
b6 9. Nd2 O-O 10. Bd3 Bb7 11. Qf3 Rac8 12. O-O a6 13. a4 b5 14. axb5 axb5 15.
Bh4 g6 16. Bg5 Ra8 17. Rab1 b4 18. Qh3 c4 19. Bc2 Ra2 20. Rfc1 Qa5 21. cxb4
Qxb4 22. Qh4 Rxb2 23. Ndf3 Qa3 24. Bxf6 Nxf6 25. Ng5 Bc8 26. Ng4 Nh5 27. Nxh7
Be7 28. Ng5 Rxb1 29. Rxb1 f5 30. Re1 Bd7 31. Ne5 Be8 32. g4 fxg4 33. Bxg6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "39"]
[White "Moreno, Juan Nicolas"]
[Black "Matta, Paola Andrea"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1660"]
[BlackElo "1988"]
[PlyCount "60"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d6 8.
h3 Be7 9. Qf3 e5 10. b3 Be6 11. Bb2 O-O 12. Nd2 Nd7 13. Nc4 Nb6 14. Rad1 Nxc4
15. Bxc4 Bxc4 16. bxc4 Qa5 17. Qa3 Qxa3 18. Bxa3 c5 19. Rd3 f5 20. exf5 Rxf5
21. g3 h5 22. Bc1 Rb8 23. Rb3 Rb6 24. Rd1 Ra6 25. Ra3 Rxa3 26. Bxa3 h4 27. g4
Rf4 28. Rb1 Rxc4 29. Rb7 Kf7 30. Rxa7 Rxc2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "41"]
[White "Rojas Castillo, Leibntz Ediso"]
[Black "Munoz Monroy, Cinthya Carolin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1705"]
[BlackElo "2011"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. Be2 Bxe2 7. Qxe2 Nc6
8. Nf3 O-O-O 9. Qc4 e6 10. O-O Qh5 11. Rfe1 Bd6 12. Nb5 g5 13. Qe2 g4 14. Ne5
Nxd4 15. Nxd4 Bxe5 16. Qxe5 Qxe5 17. Rxe5 Rxd4 18. Bc3 Rf4 19. g3 Rf3 20. Re3
Rf5 21. Re5 Rf3 22. Re3 Rf5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "42"]
[White "Loaiza, Yurani"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1987"]
[BlackElo "1752"]
[PlyCount "90"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8.
Nxd4 Bg7 9. f3 Qc7 10. Qd3 O-O 11. Be3 Nc6 12. b3 Rfd8 13. Rc1 e6 14. Nde2 Qe7
15. Nf4 Rd7 16. Qd2 Rad8 17. Qf2 Ne5 18. Qe2 a6 19. O-O Ne8 20. Rfd1 f5 21.
exf5 gxf5 22. Bb6 Rc8 23. Bd4 Nc7 24. Na4 Re8 25. c5 Nc6 26. Bxg7 Kxg7 27. Nb6
Rdd8 28. Qb2+ Kg8 29. cxd6 Rxd6 30. Nc4 Rdd8 31. Ne5 Rxd1+ 32. Rxd1 Qc5+ 33.
Kh1 Qxe5 34. Qc1 Nd5 35. Nxd5 exd5 36. Qg5+ Kh8 37. h3 f4 38. Qh6 Nd4 39. Qb6
Nc2 40. Qxb7 Ne3 41. Re1 Qg5 42. Re2 Qg6 43. Qc7 Qb1+ 44. Kh2 Nf1+ 45. Kg1 Ng3+
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "43"]
[White "Gomez Morales, Juan Sebastian"]
[Black "Caicedo, Carlos Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1734"]
[BlackElo "1985"]
[PlyCount "50"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bg4 5. O-O e6 6. Nbd2 Nbd7 7. c4 Bd6 8. Re1
O-O 9. Qb3 Qb6 10. e4 dxe4 11. Qxb6 Nxb6 12. Ng5 Bb4 13. Bf1 Bf5 14. a3 Bxd2
15. Bxd2 h6 16. g4 Bg6 17. Nh3 Nxg4 18. Nf4 Bf5 19. Nh5 Bg6 20. Nf4 Bh7 21. Bb4
Rfd8 22. Rad1 e5 23. Ne2 exd4 24. Nxd4 Ne5 25. b3 Rxd4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "44"]
[White "Gomez Vasquez, Laura Sofia"]
[Black "Martinez, Mauricio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1656"]
[BlackElo "1967"]
[PlyCount "137"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Qb6 6. Nf3 Qxb2 7. Ne5 Qb6 8.
Bc4 e6 9. Qh5 Qc7 10. Ne4 Nf6 11. Nxf6+ gxf6 12. Nd3 Qd8 13. Be3 f5 14. Ne5 Qc7
15. O-O Bg7 16. Bf4 O-O 17. Rae1 f6 18. Nd3 Qf7 19. Qh4 b5 20. Bb3 a5 21. a3
Rd8 22. c3 Na6 23. Re3 b4 24. axb4 axb4 25. Rfe1 Kh8 26. Rh3 Qg8 27. Bc1 Ra7
28. Nf4 h6 29. Nh5 Rf8 30. Rg3 Qh7 31. Nf4 Re8 32. Ng6+ Kg8 33. Nf4 Kh8 34. Qh5
Rf8 35. Ng6+ Kg8 36. Nxf8 Kxf8 37. Bxe6 Re7 38. Rge3 f4 39. R3e2 Rxe6 40. Rxe6
Bxe6 41. Rxe6 Nc7 42. Re1 Kg8 43. cxb4 Bf8 44. Qg4+ Qg7 45. Qxg7+ Kxg7 46. Bxf4
Bxb4 47. Rc1 Nd5 48. Be3 Nxe3 49. fxe3 Bd2 50. Rxc6 Bxe3+ 51. Kf1 Bxd4 52. Ke2
Kg6 53. Kf3 Be5 54. h3 h5 55. h4 Bd4 56. Rc4 Be5 57. Ra4 Kf7 58. Ra8 Kg6 59.
Re8 Kf7 60. Ra8 Kg7 61. Ra3 Bd6 62. Rd3 Be5 63. g3 Kg6 64. Ke4 Bc7 65. Rf3 Be5
66. Rf5 Bxg3 67. Rf3 Bxh4 68. Rh3 Bg5 69. Kf3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "45"]
[White "Giraldo Bohorquez, Lucas"]
[Black "Toro Castaneda, Elizabeth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1514"]
[BlackElo "1939"]
[PlyCount "17"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nbd7 8. Be3
Re8 9. d5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "46"]
[White "Ospina, Santiago"]
[Black "Varela, Maria De Los Angeles"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1937"]
[BlackElo "1743"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 Ne7 7. O-O d5 8. exd5
Nxd5 9. Nxd5 Bxd5 10. Be3 Be7 11. c3 Nd7 12. d4 c4 13. Ne5 Bxg2 14. Kxg2 Nxe5
15. dxe5 Qc7 16. f4 O-O 17. Qf3 a5 18. a3 Rab8 19. Rfd1 b4 20. axb4 Rb5 21.
Rxa5 Rxa5 22. bxa5 Qxa5 23. Qb7 Bc5 24. Bxc5 Qxc5 25. Rd7 Qe3 26. Qf3 Qc1 27.
Qe2 g6 28. Rd1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "47"]
[White "Celi, Juan Carlos"]
[Black "Guevara, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1913"]
[BlackElo "1731"]
[PlyCount "77"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Be6
8. Qd2 Nc6 9. O-O-O O-O 10. Kb1 Ne5 11. Bd4 Bf6 12. Qf4 Re8 13. h4 Qe7 14. Ng5
Ng6 15. Qg3 Bf5 16. Bc4 Ne5 17. Bxe5 Bxe5 18. f4 Bf6 19. Bxf7+ Kh8 20. Rhe1 Qd7
21. Rxe8+ Rxe8 22. Bxe8 Qxe8 23. Re1 Qg6 24. Qe3 Bxc2+ 25. Kc1 Ba4 26. f5 Qh5
27. g4 Bxg5 28. hxg5 Qf7 29. Qxa7 Bc6 30. Qb8+ Qg8 31. Qxc7 Qxa2 32. Qd8+ Qg8
33. Qxd6 Qa8 34. Kd2 Bf3 35. Qe7 Kg8 36. f6 Qf8 37. Qe6+ Kh8 38. fxg7+ Qxg7 39.
Qc8+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "48"]
[White "Toro, Miguel Angel"]
[Black "Loaiza Cuervo, Santiago"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1859"]
[BlackElo "1704"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d5 6. Nbd2 Nf6 7. O-O O-O 8. Re1
Qc7 9. c3 b6 10. a3 Rd8 11. e5 Nd7 12. d4 f6 13. dxc5 Nxc5 14. exf6 Bxf6 15.
Nb3 Bg4 16. h3 Bf5 17. Nfd4 Nxd4 18. Nxd4 Bxd4 19. cxd4 Nd3 20. Re3 Nxc1 21.
Rxc1 Qd7 22. g4 Be4 23. f3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "49"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Rojas Castillo, Andrea Lizeth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1848"]
[BlackElo "1688"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Qc7 6. Bg2 Nc6 7. c3 d6 8. O-O
Nf6 9. Re1 Be7 10. Bg5 O-O 11. Nd2 Ne5 12. h3 Rb8 13. Qe2 b5 14. Kh2 Bb7 15. a4
bxa4 16. Rxa4 Ned7 17. N4b3 Bc6 18. Ra2 Ra8 19. Na5 Nb8 20. Nxc6 Nxc6 21. Rxa6
Rxa6 22. Qxa6 Ng4+ 23. hxg4 Bxg5 24. f4 Be7 25. Ra1 Rb8 26. Ra2 Rb6 27. Qa4 Qb7
28. Nc4 Rb5 29. b4 Qb8 30. Bf1 Nxb4 31. cxb4 Rxb4 32. Qa8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "50"]
[White "Sanchez Arroyave, Juan Pablo"]
[Black "Norena Yepez, Vanessa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1597"]
[BlackElo "1803"]
[PlyCount "77"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 c5 6. O-O Nc6 7. d3 d6 8. Rb1
e5 9. Bg5 h6 10. Bxf6 Bxf6 11. Ne1 Rb8 12. Nc2 Be6 13. b4 Qd7 14. Nd5 Bg7 15.
Re1 f5 16. f4 g5 17. e3 Qf7 18. Na3 Nxb4 19. Nxb4 cxb4 20. Rxb4 exf4 21. Nb5
Qd7 22. exf4 Bf7 23. Qc2 a6 24. Nc3 Rfc8 25. Nd5 Re8 26. Rbb1 b5 27. Qf2 Kf8
28. c5 dxc5 29. Qxc5+ Kg8 30. Kh1 Kh7 31. Ne7 Be6 32. Nc6 Rbc8 33. d4 Bf8 34.
Qb6 Bd5 35. Ne5 Bxg2+ 36. Kxg2 Rc2+ 37. Kg1 Re6 38. Nxd7 Rxb6 39. Nxb6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "51"]
[White "Ramirez, Mariana"]
[Black "Ordonez Gonzalez, Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1572"]
[BlackElo "1934"]
[PlyCount "80"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 a6 2. Nf3 e6 3. d4 c5 4. c4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Nc3 Bb4 8.
Bd2 Ne7 9. Bd3 O-O 10. O-O d5 11. a3 Ba5 12. b4 Bc7 13. exd5 exd5 14. c5 Bf5
15. Qf3 Bxd3 16. Qxd3 Ng6 17. Ne2 Ne5 18. Qc3 Re8 19. Nd4 Qd7 20. Rfe1 Nc4 21.
Rxe8+ Rxe8 22. Re1 Rxe1+ 23. Bxe1 Be5 24. Qa1 Bxd4 25. Qxd4 Nxa3 26. Qa1 Nb5
27. Qxa6 f6 28. Kf1 Qe6 29. Qa2 Kf7 30. f3 Qe5 31. Bg3 Qc3 32. Be1 Qc4+ 33. Qe2
Nd4 34. Qxc4 dxc4 35. Bg3 Nc2 36. Be1 Ke6 37. Ke2 Kd5 38. Bc3 Na3 39. f4 Nb5
40. Be1 g6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "52"]
[White "Gomez Rondon, Samuel"]
[Black "Garcia, John Fredy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1696"]
[BlackElo "1879"]
[PlyCount "41"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Qf3 c6 5. Nxd5 cxd5 6. Bb5+ Nc6 7. Ne2 e6
8. O-O a6 9. Bxc6+ bxc6 10. b3 Bd6 11. Bb2 O-O 12. Ng3 Qg5 13. Rfe1 Qxd2 14.
Bxg7 Kxg7 15. Nh5+ Kg6 16. Qf6+ Kxh5 17. Re3 Qxe3 18. fxe3 Ra7 19. h3 Bg3 20.
Qf3+ Kh4 21. Qg4#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "53"]
[White "Moncada Correa, Sara"]
[Black "Zapata, Olga Maria"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1819"]
[BlackElo "1686"]
[PlyCount "19"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 b6 5. cxd5 exd5 6. Bg2 Bd6 7. O-O O-O 8. Nc3
c6 9. Qc2 Re8 10. Re1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "54"]
[White "Montenegro, Heidy"]
[Black "Vanegas, Ricardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1684"]
[BlackElo "1818"]
[PlyCount "146"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. b3 Nc6 5. Bb2 Bg4 6. Nbd2 e6 7. Be2 Qc7 8. O-O
cxd4 9. exd4 Bd6 10. Rc1 O-O 11. Ne5 Bxe2 12. Qxe2 Rac8 13. f4 Qe7 14. c4 Bb4
15. Nxc6 Rxc6 16. Bc3 Ba3 17. Rc2 Bd6 18. c5 Bb8 19. b4 Re8 20. b5 Rcc8 21. g4
g6 22. h3 Qc7 23. Qf2 Kg7 24. a4 Rh8 25. a5 h6 26. b6 Qe7 27. Bb2 g5 28. fxg5
hxg5 29. Qf3 Rh4 30. Rc3 Rch8 31. Qg2 axb6 32. axb6 Bf4 33. Bc1 Bxd2 34. Bxd2
Ne4 35. Rcf3 f6 36. Be1 R4h7 37. Rd3 Qe8 38. Rff3 Qa4 39. Bf2 Kg6 40. Qf1 Ra8
41. Be3 Qc4 42. Rd1 Qa4 43. Rd3 Rhh8 44. Bf2 Qa2 45. Be3 Qb2 46. Bc1 Qb1 47.
Rb3 Qc2 48. Rb2 Qa4 49. Qd3 Qd7 50. Rbf2 Rhf8 51. Rf1 Kg7 52. Qe3 Qe7 53. Re1
Ra1 54. Ref1 Qd7 55. h4 Raa8 56. hxg5 fxg5 57. Rxf8 Rxf8 58. Rxf8 Kxf8 59. Ba3
Ke8 60. Qh3 Qa4 61. Qd3 Kd8 62. Kg2 Qa5 63. Bc1 Qe1 64. Qe3 Qd1 65. Ba3 Qxg4+
66. Kf1 Qf5+ 67. Ke1 g4 68. Qg1 Qf4 69. Qg2 Qe3+ 70. Qe2 Qxa3 71. Qxg4 Qe3+ 72.
Qe2 Qxd4 73. Qf3 Qxc5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "55"]
[White "Hoyos Garces, Rosana"]
[Black "Lizarazo, Doris Liliana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1605"]
[BlackElo "1800"]
[PlyCount "39"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c5 5. Nf3 Nc6 6. Bd3 dxc4 7. Bxc4 cxd4 8.
exd4 a6 9. O-O Be7 10. a3 O-O 11. Re1 b5 12. Bb3 Na5 13. Bc2 Nc4 14. Qd3 Bb7
15. Ne5 Nxe5 16. dxe5 Qxd3 17. Bxd3 Nd7 18. Bf4 Rfd8 19. Be4 Bxe4 20. Nxe4
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "56"]
[White "Lizarazo, Alba Patricia"]
[Black "Gonzalez Mojica, Renan Arturo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1794"]
[BlackElo "1175"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Nfd7 7. f4 O-O 8.
Bc4 Nb6 9. Qxd8 Rxd8 10. Bb3 Re8 11. Nf3 c5 12. Bd5 Na6 13. a3 Nc7 14. Ba2 Be6
15. Bxe6 Nxe6 16. O-O f6 17. f5 Nd4 18. Nxd4 cxd4 19. Nb5 fxg5 20. Nc7 Bxe5 21.
Nxa8 Rxa8 22. Rae1 Bf6 23. b3 Rc8 24. Rf2 Rc3 25. Ree2 a5 26. a4 Nd5 27. fxg6
hxg6 28. Rd2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "57"]
[White "De La Asuncion Ortiz, Angel Mario"]
[Black "Gallo Mazo, Ximena"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1727"]
[BlackElo "1500"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Nf3 O-O 7. e3 d5 8. cxd5
Nxd5 9. Bxe7 Qxe7 10. Rc1 Nxc3 11. Rxc3 a6 12. Bd3 Rc8 13. Qc2 h6 14. O-O Bxf3
15. gxf3 Qd8 16. Rc1 Ra7 17. Be4 Nd7 18. Rc6 Qg5+ 19. Kh1 Qb5 20. b4 a5 21. d5
axb4 22. dxe6 fxe6 23. axb4 Qxb4 24. Rxe6 Nc5 25. Bd5 Kh8 26. Rxh6+ gxh6 27.
Qg6 Qh4 28. Rg1 c6 29. Bf7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "58"]
[White "Molina Ballesteros, Juan Sebastian"]
[Black "Rodriguez, Carolina"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1506"]
[BlackElo "1716"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O Bd7 10. Bc4 Ne5 11. Bb3 Qa5 12. g4 Rfc8 13. h4 Rxc3 14. Qxc3 Qxc3
15. bxc3 a5 16. a4 Rc8 17. Kb2 Nc4+ 18. Bxc4 Rxc4 19. Kb3 Rxa4 20. Ra1 Rxa1 21.
Rxa1 a4+ 22. Kb4 Ne8 23. c4 Nc7 24. Ra2 Na6+ 25. Ka5 Nc5 26. Nb5 Bc6 27. Bxc5
dxc5 28. Rxa4 f5 29. exf5 gxf5 30. gxf5 Kf7 31. Ra3 Kf6 32. Kb6 Bf8 33. Ra8 Bg7
34. Kxc5 Bxf3 35. Kb6 Kxf5 36. Rg8  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "59"]
[White "Rativa Jimenez, Laura Milena"]
[Black "Rosado Perez, Maria Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1455"]
[BlackElo "1846"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. e3 d5 6. Nf3 a6 7. c5 Bxc3 8. Bxc3
b6 9. cxb6 cxb6 10. Bb4 Re8 11. Rc1 Bb7 12. Ne5 Nfd7 13. Nxd7 Nxd7 14. Bd3 e5
15. O-O e4 16. Be2 Re6 17. Bg4 Rg6 18. Bxd7 Qxd7 19. Qe2 a5 20. Ba3 Ba6 21. Qc2
Qh3 22. g3 Bxf1 23. Rxf1 Rc8 24. Qb1 Rh6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "60"]
[White "Quintero Jara, Ana Sofia"]
[Black "Rivera, Luis Enrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1326"]
[BlackElo "1803"]
[PlyCount "34"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 Qc7 7. Be3 b5 8. Bd3
Nc6 9. Nxc6 dxc6 10. O-O c5 11. Re1 Bb7 12. f3 Rd8 13. Qc1 Bd6 14. g3 h5 15.
Bg5 h4 16. Bxh4 Rxh4 17. gxh4 Bxh2+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "61"]
[White "Sandoval, Cesar"]
[Black "Pena Mora, Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "1509"]
[PlyCount "81"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. g3 c6 5. Bg2 d5 6. O-O O-O 7. Qc2 Nbd7 8. Nbd2
b6 9. e4 dxe4 10. Nxe4 Bb7 11. Re1 Nxe4 12. Qxe4 Nf6 13. Qc2 Qc7 14. d5 cxd5
15. Bf4 Qxc4 16. Qxc4 dxc4 17. a4 Rac8 18. a5 b5 19. a6 Be4 20. Nd4 b4 21. Nb5
Bc5 22. Nd6 Bxd6 23. Bxd6 Rfd8 24. Bxb4 Bxg2 25. Kxg2 Nd5 26. Bc3 Kf8 27. Bd4
Rd7 28. Ra5 f6 29. Bc5+ Ke8 30. Rc1 Nb6 31. Bxb6 axb6 32. Rb5 Rc6 33. Ra1 Ra7
34. Ra4 Kd7 35. Kf3 Kc7 36. Ke3 c3 37. bxc3 Rxc3+ 38. Ke2 Rc5 39. Rxc5+ bxc5
40. Kd3 Kb6 41. Kc4  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "62"]
[White "Molina Valdes, Luisa Fernanda"]
[Black "Caballero Marrugo, Maria Jose"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1586"]
[BlackElo "1354"]
[PlyCount "28"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Be7 5. d3 Nf6 6. Nbd2 Bd7 7. O-O O-O 8. Re1
h6 9. Nf1 a6 10. Ba4 Re8 11. Ng3 Bf8 12. Bb3 Na5 13. Bc2 Nc6 14. h3 d5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "63"]
[White "Hoyos Mesa, Manuel Felipe"]
[Black "Gomez Saenz, Manuela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1467"]
[BlackElo "1539"]
[PlyCount "41"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. h3 a6 7. g4 Be7 8. Bg2
O-O 9. f4 Re8 10. O-O Qc7 11. Kh1 Bf8 12. h4 Nxg4 13. Qxg4 e5 14. Nf5 g6 15.
Qg3 Nc6 16. Nd5 Qa5 17. Nf6+ Kh8 18. Nxe8 gxf5 19. Nf6 Bg7 20. Nh5 Bh6 21. fxe5
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "64"]
[White "Castano, Saray"]
[Black "Malagon, Juan Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1534"]
[BlackElo "1219"]
[PlyCount "41"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 e5 5. Ne2 Ne7 6. O-O Nbc6 7. a3 b6 8. Nbc3
O-O 9. b4 Rb8 10. Rb1 Bb7 11. Nd5 f5 12. Nec3 d6 13. d3 Nxd5 14. Bxd5+ Kh8 15.
b5 Ne7 16. Bxb7 Rxb7 17. e4 Rd7 18. f3 Rf7 19. Qe2 Qf8 20. a4 f4 21. g4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "65"]
[White "Gomez Diaz, Hector Javier"]
[Black "Ruiz Agudelo, Jeronimo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1649"]
[BlackElo "1176"]
[PlyCount "69"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. h3 e6 4. Bf4 c5 5. e3 Nc6 6. Be2 Bd6 7. Bxd6 Qxd6 8. O-O
O-O 9. c4 dxc4 10. Bxc4 cxd4 11. Na3 a6 12. Nxd4 Nxd4 13. Qxd4 Qxd4 14. exd4 b5
15. Bb3 Bb7 16. Rac1 Rac8 17. Rfd1 Rfd8 18. Nc2 h6 19. a4 Bd5 20. Bxd5 Rxd5 21.
a5 Rd6 22. Nb4 Rxc1 23. Rxc1 Rxd4 24. Nxa6 Ra4 25. b4 Nd5 26. Rb1 Kf8 27. Kf1
Ke7 28. Ke1 Kd6 29. Rd1 Kc6 30. Rc1+ Kd6 31. Rd1 Kc6 32. Rc1+ Kd6 33. Rd1 Kc6
34. Rc1+ Kd6 35. Rd1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "66"]
[White "Remicio, Santiago"]
[Black "Vizcaino Castillo, Andrea Carolina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1280"]
[BlackElo "1445"]
[PlyCount "62"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. O-O d6 7. h3 O-O 8. Be3
Bb6 9. Re1 Be6 10. Bb3 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Bxd5 Qxd5 14. c4 Qd6
15. Rc1 Bxe3 16. Rxe3 Rfe8 17. Rc2 Nb4 18. c5 Qd5 19. Rc4 a5 20. a3 Nc6 21.
Rce4 f5 22. Rc4 e4 23. Ne1 Rad8 24. Rg3 Qxc4 25. Qh5 Qc1 26. Kh2 Rf8 27. Qg6
Rd7 28. Qe6+ Rdf7 29. dxe4 Qxe1 30. Qxh6 Qxf2 31. Rf3 Qxf3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "67"]
[White "Solano, Deisy"]
[Black "Largo Chaparro, Sofia Alejandra"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1402"]
[BlackElo "1539"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 g6 3. f4 Bg7 4. Bd3 O-O 5. Nf3 d6 6. O-O Nfd7 7. Nbd2 c5 8. c3
Kh8 9. a4 a5 10. Nc4 d5 11. Nce5 Nxe5 12. fxe5 c4 13. Bc2 Nc6 14. h3 f5 15. Qe1
e6 16. b3 cxb3 17. Bxb3 Rb8 18. Ba3 Re8 19. Qg3 b5 20. Ng5 Qd7 21. axb5 Rxb5
22. Ba4 Rb6 23. Rab1 Rxb1 24. Rxb1 Bf8 25. Nf7+ Qxf7 26. Bxc6 Bxa3 27. Bxe8
Qxe8 28. Ra1 Qf8 29. Qf2 Bd7 30. Qa2 Be7 31. Qxa5 Kg7 32. Qc7 Be8 33. Ra7 Kf7
34. c4 dxc4 35. Qxc4 Qh6 36. Qc1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "8"]
[Board "68"]
[White "Negron Lizarazo, Juan Sebastian"]
[Black "Florez Hernandez, Stefany Juliet"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1333"]
[BlackElo "1493"]
[PlyCount "97"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. h3 O-O 6. Bc4 Nc6 7. O-O Re8 8. Bg5
e5 9. dxe5 dxe5 10. Re1 Be6 11. Bxe6 Rxe6 12. Nd5 Qd6 13. c4 Nb4 14. a3 Nbxd5
15. cxd5 Ree8 16. Rc1 Rac8 17. Qb3 b6 18. Rc6 Qd8 19. Rec1 h6 20. Bxf6 Bxf6 21.
Qa4 Be7 22. Qxa7 Bd6 23. Qa4 Ra8 24. Qc2 Ra7 25. Qc3 Qf6 26. Qe3 Kg7 27. Nd2
Qf4 28. Qxf4 exf4 29. f3 g5 30. Kh1 b5 31. Nb3 Be5 32. R1c2 Rd8 33. R6c5 Rb8
34. Rc6 Rd8 35. Nc5 Re8 36. Nd3 Bd6 37. Re2 f6 38. Nc5 Kg6 39. Ne6 Re7 40. Rec2
Be5 41. R6c5 Rb7 42. Nd8 Rb6 43. Nc6 Rd7 44. Nxe5+ fxe5 45. Rxc7 Rdd6 46. R7c6
Kf6 47. Kg1 Rbxc6 48. dxc6 Ke7 49. c7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "1"]
[White "Mendoza, Rafael"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2290"]
[BlackElo "2488"]
[PlyCount "10"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. Bb5+ Nc6 5. Bxc6+ bxc6  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "3"]
[White "Arenas, David"]
[Black "Echavarria, Johann"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2440"]
[BlackElo "2253"]
[PlyCount "79"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Ba6 6. dxc5 Qa5+ 7. Nbd2 Nf6
8. a3 Qxc5 9. b4 Qb6 10. c4 d5 11. exd5 cxd5 12. Qa4+ Nd7 13. Bb2 Qe6+ 14. Kd1
dxc4 15. Re1 Qb6 16. Bd4 Bb5 17. Qc2 Qa6 18. a4 c3 19. Bxc3 Bd3 20. Qb3 Rc8 21.
Ng5 e6 22. Nxe6 Be7 23. Nf4 O-O 24. Rxe7 Qd6 25. Nxd3 Qxe7 26. Kc2 Rc7 27. Re1
Qh4 28. Qd5 Rfc8 29. Ne4 Nf6 30. Nxf6+ Qxf6 31. Nc5 Qxf2+ 32. Kb3 a5 33. Qe5 f6
34. Qd5+ Kh8 35. Re6 Rf7 36. Rxf6 Rxf6 37. Qd6 Kg7 38. Qd7+ Kh6 39. Qh3+ Kg7
40. Qxc8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "4"]
[White "Tovio, Israel"]
[Black "Panesso Rivera, Henry"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2374"]
[PlyCount "79"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. Re1 e5 8. c3 d6
9. h3 Re8 10. d4 exd4 11. cxd4 cxd4 12. Nxd4 Qb6 13. Nb3 Be6 14. Be3 Qa6 15.
Nc3 Ne5 16. Nd4 Nc4 17. Nxe6 fxe6 18. Qb3 Bf8 19. e5 Nxe5 20. Bxb7 Qa5 21. Bxa8
Rxa8 22. Qxe6+ Kh8 23. Red1 Re8 24. Qf5 Be7 25. Bd4 Nfd7 26. Bxe5 Nxe5 27. Nd5
Rf8 28. Qe4 Bd8 29. Kg2 Qb5 30. Rd2 Nf3 31. Rc2 Ng5 32. Qc4 Qd7 33. Rh1 Qf5 34.
f4 Ne6 35. Re2 Nc5 36. b4 Na4 37. Qe4 Qd7 38. Rhe1 g6 39. Qd4+ Kg8 40. Re7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "5"]
[White "Munoz Galvez, Jhon Edison"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2321"]
[BlackElo "2221"]
[PlyCount "91"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. Re1
c6 9. e4 exd4 10. Nxd4 Ng4 11. Nc2 Nb6 12. Bf1 Ne5 13. Ne3 Be6 14. f4 Nexc4 15.
Nc2 Nc8 16. Kg2 Qf6 17. Bxc4 Bxc4 18. Be3 c5 19. Bf2 Nb6 20. Rc1 Qe6 21. Ne3
Bxc3 22. Rxc3 Qxe4+ 23. Kg1 Be6 24. Ng4 Bxg4 25. Qxg4 Qf5 26. Qxf5 gxf5 27. Rd3
Rfd8 28. Red1 Nc4 29. Rd5 b6 30. b3 Na5 31. Rxf5 Rd7 32. Be1 Re8 33. Rg5+ Kf8
34. Bc3 Re2 35. Bf6 Re6 36. Bc3 Nc6 37. f5 Re3 38. Bg7+ Ke7 39. Kf2 Re4 40. Rh5
d5 41. Rh6 Ne5 42. Bf6+ Ke8 43. h3 Rd6 44. g4 Nd7 45. Bg5 Rxh6 46. Bxh6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "6"]
[White "Contreras, Henry"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2225"]
[BlackElo "2288"]
[PlyCount "64"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 8. Bg2
Bg4 9. Qd3 O-O 10. Bg5 Nbd7 11. a4 Rc8 12. O-O Nb6 13. Nd2 Be6 14. Bxf6 Bxf6
15. Rfd1 Bg5 16. Nf1 Qc7 17. h4 Bh6 18. Ra3 Rfd8 19. Rb1 Nc4 20. Rb3 Na5 21.
Ra3 Nc6 22. b4 Nd4 23. Ne3 Qxc3 24. Rxc3 Rxc3 25. Qd1 Bxe3 26. fxe3 Rxe3 27.
Kh2 Rc8 28. c4 Rxc4 29. b5 axb5 30. axb5 Re2 31. Rc1 Rxc1 32. Qxc1 Nf3+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "7"]
[White "Pardo, Alejandro"]
[Black "Barrientos, Sergio E"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2140"]
[BlackElo "2504"]
[PlyCount "99"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 e5 8. dxe5
dxe5 9. Qxd8 Rxd8 10. Bg5 Be6 11. Rac1 h6 12. Bxf6 Bxf6 13. b3 Kg7 14. Rfd1 Be7
15. Nd5 Ba3 16. Rc2 a5 17. Rcd2 Rdc8 18. Ne1 a4 19. Nc2 axb3 20. axb3 Bf8 21.
b4 Ra2 22. c5 Rb2 23. Nce3 Rxd2 24. Rxd2 Rd8 25. Rb2 Rd7 26. f4 Ne7 27. Nxe7
Bxe7 28. Bxb7 exf4 29. gxf4 Rd4 30. Bf3 Rxf4 31. Nd5 Rxf3 32. Nxe7 Rf6 33. b5
Bh3 34. Rb1 Re6 35. b6 cxb6 36. cxb6 Rxe7 37. b7 Rxb7 38. Rxb7 h5 39. Kf2 Be6
40. Rb5 Bc4 41. Rc5 Be6 42. Kg3 Bb3 43. Kf4 Kf6 44. e4 Ba2 45. e5+ Kg7 46. Kg5
Bb3 47. h4 Ba2 48. Rc6 Bb3 49. Rf6 Bc4 50. Kf4  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "9"]
[White "Argote Heredia, Valentina"]
[Black "Valderrama Quiceno, Esteban Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "2447"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Bg4 7. e5 Ne8 8. Qe4
Bxf3 9. Qxf3 Nc6 10. e6 fxe6 11. Bxe6+ Kh8 12. Qd3 Nxd4 13. Bh3 e5 14. c3 Nf5
15. Nd2 d5 16. Qb5 Rb8 17. Nf3 c6 18. Qe2 e4 19. Ng5 Nc7 20. Bf4 Nd4 21. cxd4
Rxf4 22. Qe3 Qxg5 23. g3 Rbf8 24. Kh1 R4f5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "10"]
[White "Herrera, Juan Sebastian"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2336"]
[BlackElo "2101"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nge2
a6 9. d4 cxd4 10. Nxd4 Nge7 11. Rd1 Ne5 12. Qe2 Qc7 13. O-O O-O 14. Kh1 b5 15.
f4 Nc4 16. Bc1 Bd7 17. f5 exf5 18. exf5 Rfe8 19. f6 Nf5 20. Qf2 Bxf6 21. Nxf5
gxf5 22. Nd5 Qd8 23. Nxf6+ Qxf6 24. Rd4 Re2 25. Rg4+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "11"]
[White "Torres, Juan Camilo"]
[Black "Soto, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2289"]
[BlackElo "2190"]
[PlyCount "38"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. Nc3 d5 7. cxd5 cxd5 8. O-O
Ne4 9. Qb3 Nxc3 10. bxc3 Nc6 11. Nd2 e6 12. Ba3 Re8 13. e3 b6 14. Qb5 Bd7 15.
Qa6 Qc8 16. Qe2 Na5 17. Bb4 Nc6 18. Ba3 Na5 19. Bb4 Nc6  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "12"]
[White "Escobar Medina, Andres F"]
[Black "Rios Parra, Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2270"]
[BlackElo "2283"]
[PlyCount "86"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O Bg4 6. Re1 e5 7. c3 Qf6 8.
d3 Ne7 9. Nbd2 Ng6 10. h3 Bd7 11. Nf1 Nf4 12. d4 Be7 13. Ng3 g6 14. Re3 h5 15.
Ne2 g5 16. dxe5 dxe5 17. Nxf4 gxf4 18. Rd3 Rd8 19. Kh2 Rg8 20. Qf1 Qg7 21. c4
f5 22. Nd2 Qg6 23. f3 Bh4 24. b3 Be1 25. Bb2 Bxd2 26. Rxd2 fxe4 27. fxe4 Qg3+
28. Kh1 f3 29. Qxf3 Qxf3 30. gxf3 Bxh3 31. Rxd8+ Kxd8 32. Rg1 Rf8 33. Rg3 Bf1
34. Bxe5 h4 35. Bd6 Rf7 36. Rg8+ Kd7 37. e5 h3 38. Rg6 Rxf3 39. Rg7+ Ke6 40.
Re7+ Kf5 41. Rf7+ Ke6 42. Rxf3 Bg2+ 43. Kh2 Bxf3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "16"]
[White "Soto, Cristian Camilo"]
[Black "Otalora Pacheco, Carlos Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2091"]
[BlackElo "2199"]
[PlyCount "77"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 e5 8. Nf3
Nc6 9. Bg5 Qg6 10. d5 Nb8 11. Be3 Nd7 12. g3 Be7 13. Bg2 O-O 14. O-O Qa6 15. c5
Bxc5 16. Bxc5 Nxc5 17. Nxe5 Bd7 18. Qd4 b6 19. d6 Rac8 20. Nxd7 Nxd7 21. Bh3 c5
22. Qd2 Rcd8 23. Rfe1 c4 24. Re7 Nc5 25. Qd4 Nb3 26. Qe5 Nxa1 27. Be6 Qa4 28.
Bxf7+ Kh8 29. Bd5 Qd1+ 30. Kg2 Qg4 31. Be4 h6 32. h4 Nc2 33. Re6 Rxf2+ 34. Kxf2
Rf8+ 35. Kg1 Qd1+ 36. Kh2 Qe2+ 37. Kh3 Qf1+ 38. Bg2 Qc1 39. Re8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "17"]
[White "Rivera, Ingris"]
[Black "Rodriguez Velasco, German Enrique"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "2125"]
[PlyCount "88"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 b5 8. cxb5 a6
9. bxa6 Bxa6 10. Bxa6 Nxa6 11. O-O Qb6 12. Kh1 Rfb8 13. e5 Ng4 14. Qe2 c4 15.
Nh4 Nh6 16. e6 f5 17. h3 Qc7 18. g4 Kh8 19. g5 Ng8 20. Nf3 Nb4 21. Rd1 Nd3 22.
Ne1 Nxc1 23. Raxc1 h6 24. h4 Qc5 25. Ng2 Ra7 26. Rc2 Rab7 27. h5 gxh5 28. Nh4
Bxc3 29. bxc3 Rb1 30. Rcd2 R8b2 31. Nf3 Qa3 32. Qxc4 Rb4 33. cxb4 Qxf3+ 34. Kh2
Rxd1 35. Qd4+ Nf6 36. Rxd1 Qe2+ 37. Kg1 Qg4+ 38. Kf1 hxg5 39. fxg5 Qxg5 40. b5
Kh7 41. b6 Ne4 42. b7 Qf4+ 43. Ke2 Qg4+ 44. Ke3 Qg3+  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "18"]
[White "Garcia, Alvaro"]
[Black "Cifuentes, John Jairo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2118"]
[BlackElo "2185"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Be7 8.
Nge2 O-O 9. Qc2 b6 10. O-O c5 11. f3 a6 12. Bh4 Re8 13. Rad1 g6 14. dxc5 bxc5
15. b3 Bb7 16. Qd2 Qc7 17. Bg3 Qc6 18. Nf4 Nb6 19. Bb1 Rac8 20. e4 dxe4 21.
Bxe4 Nxe4 22. Nxe4 c4 23. Rc1 f5 24. Nf2 c3 25. Qc2 Bf6 26. N2d3 Nd5 27. Nxd5
Qxd5 28. Bf2 a5 29. Rfd1 Qc6 30. Nc5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "19"]
[White "Agudelo, Carlos Daniel"]
[Black "Cueto, Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2049"]
[BlackElo "2170"]
[PlyCount "64"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 Nbd7 8. Nd2
Nb6 9. c5 Nbd7 10. e4 b6 11. exd5 Nxd5 12. Nxd5 exd5 13. b4 a5 14. Nf3 axb4 15.
cxb6 Qxb6 16. Bf4 Ba6 17. Re1 Rfe8 18. h4 Bc4 19. Qd2 Bf8 20. Rxe8 Rxe8 21. Bh3
Nf6 22. Ne5 Ne4 23. Qd1 Nc3 24. Qd2 Ra8 25. Re1 Rxa2 26. Qe3 Re2 27. Rxe2 Nxe2+
28. Kg2 Qxd4 29. Nxc6 Qxe3 30. Bxe3 b3 31. Nd4 b2 32. Bf5 Nc3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "20"]
[White "Corredor, Fabian"]
[Black "Lora, Joel Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2045"]
[BlackElo "2160"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. O-O O-O 8. Nbd2
d5 9. h3 Be6 10. Ng5 Bc8 11. exd5 Nxd5 12. Nde4 f6 13. c4 Nde7 14. c5+ Nd5 15.
Nd6 Nce7 16. Nxc8 Rxc8 17. Ne4 Kh8 18. Qh5 Qd7 19. Bd2 Ng6 20. g3 Rce8 21. Rac1
f5 22. Bxd5 Qxd5 23. Ng5 Qg8 24. Rc4 c6 25. Qxg6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "21"]
[White "Dominguez Rincon, Miller"]
[Black "Cano, Luis Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2044"]
[BlackElo "2197"]
[PlyCount "47"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4
O-O 9. g5 Ne8 10. h4 Nc6 11. Be3 Nc7 12. Qe2 Bd7 13. O-O-O Nxd4 14. Bxd4 b5 15.
f4 a5 16. a4 b4 17. Nb1 Bc6 18. h5 e5 19. Bxe5 Qe8 20. Bd4 Bxa4 21. Bc4 Ne6 22.
g6 Kh8 23. h6 Bf6 24. hxg7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "22"]
[White "Cadena M, Gustavo Adolfo"]
[Black "Fonseca Pinto, Carlos Arturo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2194"]
[BlackElo "2046"]
[PlyCount "117"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 c5 2. d5 d6 3. Nf3 e5 4. dxe6 Bxe6 5. e4 Nc6 6. Nc3 Nf6 7. Bf4 Qa5 8. Qd2
O-O-O 9. Bb5 Ne5 10. Bxe5 dxe5 11. Qe2 a6 12. Bc4 Bxc4 13. Qxc4 Qb4 14. Qxb4
cxb4 15. Ne2 Nxe4 16. Nxe5 Bc5 17. Nd3 Rxd3 18. cxd3 Nxf2 19. d4 Nxh1 20. Rc1
b6 21. dxc5 b5 22. Kf1 Rd8 23. Ke1 Rd5 24. c6 Kc7 25. g3 g5 26. Rc2 h5 27. h4
Rd3 28. hxg5 Nxg3 29. Nxg3 Rxg3 30. Rc5 Rg2 31. Rf5 h4 32. b3 Kxc6 33. Rxf7
Rxg5 34. Rh7 Rg4 35. Rh5 Rg1+ 36. Kd2 Rh1 37. Kc2 h3 38. Kb2 h2 39. Rh8 a5 40.
Rh6+ Kd5 41. Rh4 Ke5 42. Rh8 Kf5 43. Rh3 Kg6 44. Rh8 Kg7 45. Rh3 Kf6 46. Rh8
Ke5 47. Rh4 Kd5 48. a3 bxa3+ 49. Ka2 Ke5 50. Rh8 a4 51. b4 Ke4 52. Rh7 Kd4 53.
Rh8 Rc1 54. Rxh2 Kc3 55. Rg2 Rd1 56. Rh2 Rd2+ 57. Kxa3 Rd4 58. Rh5 Rd3 59. Rxb5
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "23"]
[White "Rios Parra, Juan Fernando"]
[Black "Franco Valencia, Beatriz I"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2046"]
[BlackElo "2159"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 c6 3. Nf3 d5 4. Nc3 Bg7 5. Be2 Nf6 6. e5 Ne4 7. Nxe4 dxe4 8. Ng5
c5 9. Bc4 O-O 10. c3 cxd4 11. cxd4 b5 12. Bb3 Bb7 13. f3 exf3 14. Nxf3 Bd5 15.
O-O Nc6 16. Be3 f6 17. Rc1 Na5 18. Bxd5+ Qxd5 19. b3 Rac8 20. Qd2 Nb7 21. Rxc8
Rxc8 22. Rc1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "24"]
[White "Matta, Paola Andrea"]
[Black "Franco Valencia, Angela"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1988"]
[BlackElo "2141"]
[PlyCount "88"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. b3 Bg4 6. Bg2 Nc6 7. Bb2 Qd7 8.
O-O Bh3 9. Na3 h5 10. Rc1 h4 11. Rxc5 Bxg2 12. Kxg2 hxg3 13. fxg3 O-O-O 14. Rc4
Ne3+ 15. dxe3 Qh3+ 16. Kg1 Rxd1 17. Rxd1 a6 18. Nc2 Kb8 19. Nb4 f6 20. Nxc6+
bxc6 21. Rxc6 e5 22. Rd8+ Kb7 23. Rcc8 Qxc8 24. Rxc8 Kxc8 25. Nd2 Bc5 26. Nc4
Rd8 27. g4 Kd7 28. Kf2 Ke6 29. Kf3 Rd1 30. Kf2 g5 31. Kg2 Kd5 32. Kf3 Rb1 33.
Bc3 Ke6 34. Bb2 Rd1 35. h3 Rh1 36. Kg2 Re1 37. Kf2 Rb1 38. Kf3 Ba7 39. Bc3 Bb8
40. e4 Ba7 41. e3 Rc1 42. Bb2 Rc2 43. a4 Bc5 44. Ba1 Bb4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "26"]
[White "Silva, Emmanuel"]
[Black "Torres, Jorge Emilio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "2009"]
[PlyCount "54"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 d6 5. c4 c6 6. Nc3 Qc7 7. O-O Bg4 8. Ne1
e5 9. h3 Be6 10. d5 Bd7 11. e4 cxd5 12. cxd5 O-O 13. Be3 b5 14. Rc1 Qb7 15. b4
a5 16. Qb3 Rc8 17. a3 axb4 18. axb4 Rc4 19. Nd3 Na6 20. Rc2 Rac8 21. Rfc1 Ne8
22. Na2 Rxc2 23. Rxc2 f5 24. f3 Rc7 25. Rxc7 Qxc7 26. Nc5 dxc5 27. d6+ c4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "27"]
[White "Sepulveda, Julio Orlando"]
[Black "Tirado, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "2123"]
[PlyCount "108"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f3
Nc5 9. Be3 b5 10. Qd2 Bd7 11. a3 Be7 12. Ba2 Qc7 13. g4 Rb8 14. g5 Nh5 15. Nce2
a5 16. Ng3 Nxg3 17. hxg3 b4 18. axb4 axb4 19. Bb1 d5 20. exd5 Qxg3+ 21. Kd1 e5
22. Rg1 Qh3 23. Ne2 Bd6 24. Ra7 Bf5 25. Rg3 Qh5 26. Ra5 Nd7 27. Ra6 Be7 28. Ra7
O-O 29. c4 bxc3 30. Nxc3 Bxb1 31. Rxd7 Bb4 32. Ke1 Qh1+ 33. Kf2 Bf5 34. Rc7 Bh3
35. Rg1 Qh2+ 36. Ke1 Bxc3 37. Rxc3 Qxd2+ 38. Bxd2 Rxb2 39. f4 Bf5 40. fxe5 Rb5
41. Rf1 g6 42. e6 Rxd5 43. e7 Re8 44. Re3 Bd7 45. Bb4 Rxg5 46. Rf6 Rb5 47. Ba3
Ra8 48. Rd6 Be8 49. Rd8 Rbb8 50. Rxb8 Rxb8 51. Rd3 f6 52. Bd6 Rb1+ 53. Rd1
Rxd1+ 54. Kxd1 Kf7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "32"]
[White "Celi, Juan Carlos"]
[Black "Londono, Neider Farid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1913"]
[BlackElo "2080"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O Nf6 7. c3 O-O 8. Bg5 h6
9. Bf4 e5 10. Bd2 d5 11. Qc1 Kh7 12. Re1 Be6 13. Na3 Rc8 14. Nc2 Qc7 15. b3
Rfd8 16. Re2 b5 17. Qe1 a6 18. Rd1 Rd7 19. Bc1 Rcd8 20. Red2 Qa5 21. b4 cxb4
22. Nxb4 Nxb4 23. cxb4 Qxb4 24. Nxe5 Rc7 25. d4 dxe4 26. a3 Qa5 27. Bb2 Bd5 28.
Qe3 Rdc8 29. Bh3 Rb8  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "33"]
[White "Gomez Barrero, Sergio"]
[Black "Toro, Miguel Angel"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2034"]
[BlackElo "1859"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8.
Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nxc6 Qxc6 12. c3 Be6 13. Be2 Rfd8 14. Qc1
Bc4 15. Qc2 Bxa2 16. c4 Qe6 17. Kf2 Qa6 18. Rhd1 h5 19. Rd5 Rac8 20. Qd2 Rxd5
21. cxd5 Qa4 22. Bd1 Qh4+ 23. Kg1 Bxd5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "34"]
[White "Pachon, Adriana"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1986"]
[BlackElo "1848"]
[PlyCount "83"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 d5 2. Bb2 Nf6 3. e3 e6 4. f4 Be7 5. Nf3 b6 6. Bb5+ c6 7. Be2 Bb7 8. O-O
O-O 9. Ne5 c5 10. d3 Nc6 11. Nd2 Re8 12. Ndf3 Nd7 13. Qe1 Ndxe5 14. fxe5 d4 15.
exd4 cxd4 16. Qf2 Bc5 17. a3 a5 18. Kh1 Rf8 19. Qg3 Qd5 20. Rae1 Ne7 21. Nh4
Ng6 22. Bf3 Qd7 23. Bxb7 Qxb7 24. Re4 Qe7 25. a4 Nxh4 26. Rxh4 f6 27. exf6 Rxf6
28. Rxf6 Qxf6 29. Rf4 Qe5 30. Re4 Qf5 31. h3 Rd8 32. Qe1 Rd6 33. Bc1 Rc6 34.
Re5 Qf7 35. Kg1 Bd6 36. Re2 Qg6 37. Qh4 Bf8 38. Qd8 Qf6 39. Qe8 Rd6 40. Rf2 Rd8
41. Qb5 Qe7 42. Bg5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "35"]
[White "Caicedo, Carlos Andres"]
[Black "Martinez Paipa, Hernan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "1797"]
[PlyCount "89"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. O-O-O e6 14. Kb1
O-O-O 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 Bd6 18. c4 c5 19. Bc3 cxd4 20. Nxd4 a6
21. Nb3 Qc6 22. f3 Bc7 23. Bxf6 gxf6 24. Qe3 Kb8 25. Rxd8+ Bxd8 26. Qf4+ e5 27.
Qg4 Qe6 28. Qe4 f5 29. Qe2 Bc7 30. Rd1 Rd8 31. Rxd8+ Bxd8 32. Nc5 Qc6 33. Qxe5+
Ka7 34. b3 Bf6 35. Qxf5 Qd6 36. Qd5 Qe7 37. Ne4 Bg7 38. Qc5+ Qxc5 39. Nxc5 Kb6
40. Ne4 Kc6 41. Kc2 b6 42. Kd3 Kd7 43. c5 Kc6 44. cxb6 Be5 45. Nd2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "36"]
[White "Alvarez Angel, Nelson Eduardo"]
[Black "Correa, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1974"]
[BlackElo "1607"]
[PlyCount "77"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Bd3 a6
9. a4 exd5 10. cxd5 Re8 11. O-O Nbd7 12. Bc2 Rb8 13. a5 b5 14. axb6 Qxb6 15. h3
c4+ 16. Kh2 Nc5 17. Re1 Nfd7 18. Rb1 Qc7 19. Qe2 Nb3 20. Be3 Ndc5 21. Nd2 a5
22. Bxb3 cxb3 23. Nb5 Qb6 24. Nd4 Ba6 25. Qf3 Bd3 26. Rbc1 Rbc8 27. N4xb3 Bxe4
28. Bxc5 Rxc5 29. Nxe4 Rxc1 30. Nf6+ Bxf6 31. Rxe8+ Kg7 32. Nxc1 Qxb2 33. Ne2
a4 34. Ng3 a3 35. Qg4 Qc2 36. Nh5+ Kh6 37. Nxf6 a2 38. Qh4+ Kg7 39. Rg8#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "37"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Corredor Castellanos, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "1972"]
[PlyCount "16"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. g3 c6 3. Bg2 Bf5 4. Nf3 Nf6 5. O-O e6 6. b3 Nbd7 7. Bb2 Be7 8. c4
O-O  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "38"]
[White "Toro Castaneda, Elizabeth"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1939"]
[BlackElo "1575"]
[PlyCount "37"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O O-O 8. Re1
b5 9. e5 Nd7 10. Nf1 a5 11. h4 b4 12. N1h2 Rb8 13. Bf4 c4 14. dxc4 dxc4 15. Ng5
Bxg5 16. hxg5 Ne7 17. Qh5 Nb6 18. Be4 Re8 19. Qxh7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "40"]
[White "Herrera, Milena"]
[Black "Sanchez Arroyave, Juan Pablo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2082"]
[BlackElo "1597"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 d6 5. Nc3 O-O 6. O-O c5 7. a3 a5 8. d3 Nc6
9. h3 Rb8 10. Nd2 Bd7 11. Kh2 Ne8 12. Rb1 Nc7 13. a4 h5 14. Nde4 Ne6 15. f4 Nc7
16. Bd2 Nb4 17. Nb5 Bc6 18. Bc3 f6 19. e3 b6 20. Bxb4 axb4 21. Nxf6+ Bxf6 22.
Bxc6 Nxb5 23. axb5 e6 24. e4 Bd4 25. Qe2 Qf6 26. b3 Qg7 27. f5 exf5 28. exf5
Rf6 29. Bd5+ Kh8 30. fxg6 Qxg6 31. Rxf6 Bxf6 32. Rf1 Be5 33. Kh1 Bxg3 34. Be4
Re8 35. Rf8+ Kg7 36. Qb2+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "41"]
[White "Munoz Monroy, Cinthya Carolin"]
[Black "De La Asuncion Ortiz, Angel Mario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2011"]
[BlackElo "1727"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8.
Ne5 Nbd7 9. Nc4 Qa6 10. d5 Ne4 11. Nxe4 Bxe4 12. f3 Bg6 13. Be3 e6 14. Qd2 b5
15. Na5 exd5 16. a4 Qe6 17. Bxb5 Bc5 18. Kf2 Bxe3+ 19. Qxe3 Qxe3+ 20. Kxe3 Ke7
21. Rhe1 Kd6 22. Nb7+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "42"]
[White "Duque, Milton Antonio"]
[Black "Lozada Zuniga, Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "1985"]
[PlyCount "33"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Nc3 d5 6. cxd5 Nxd5 7. Bg2 c5 8. O-O
cxd4 9. Nxd4 Nxc3 10. bxc3 Qa5 11. Qb3 e5 12. Nb5 Be6 13. c4 Rc8 14. Nd6 e4 15.
Nxc8 Bxa1 16. Qxb7 Bxc8 17. Qxa8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "43"]
[White "Martinez, Mauricio"]
[Black "Gomez Rondon, Samuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1967"]
[BlackElo "1696"]
[PlyCount "56"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. d3 d6 6. Nbd2 e5 7. h3 Nc6 8. g3
Be6 9. Bg2 Qd7 10. Ng5 Rae8 11. Nxe6 fxe6 12. Qe2 Rf7 13. O-O Ref8 14. e4 h6
15. Rac1 Nd4 16. Qd1 Nh5 17. c3 Nc6 18. Bf3 Nf6 19. Bg2 Nh5 20. Bf3 Nf6 21. b4
b5 22. Bg2 Nh5 23. Nf3 Kh7 24. Nh4 Bf6 25. Nxg6 Kxg6 26. Qg4+ Bg5 27. h4 Nf6
28. Qe2 Bxc1  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "44"]
[White "Barrera Hincapie, Felipe"]
[Black "Rojas Castillo, Leibntz Ediso"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "1705"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Be2 O-O 7. O-O a6 8. b3 b5
9. cxd5 cxd5 10. Bb2 Nbd7 11. Rc1 Bb7 12. Nd2 Rc8 13. Bf3 e5 14. dxe5 Nxe5 15.
Ne2 Ne4 16. Rxc8 Qxc8 17. Bd4 Qf5 18. Bxe4 dxe4 19. Ng3 Qd7 20. Ndxe4 Qd5 21.
Bc5 Rd8 22. Qxd5 Rxd5 23. Bd4 Nc6 24. Bxg7 Kxg7 25. Rc1 Nb4 26. a3 Nc2 27. Nc3
Rd2 28. Nf1 Rd3 29. Rxc2 a5 30. b4 axb4 31. axb4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "45"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Pelaez, Hernan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1934"]
[BlackElo "1682"]
[PlyCount "89"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 c6 6. Nge2 O-O 7. O-O e5 8. h3
Nbd7 9. Kh2 Nc5 10. d3 Ne6 11. Be3 Nd7 12. f4 Nd4 13. f5 g5 14. Qd2 h6 15. g4
Nf6 16. Kg3 Bd7 17. Rh1 Nh7 18. Nd1 b5 19. Nf2 Rc8 20. h4 d5 21. exd5 cxd5 22.
Bxd5 Bc6 23. Bxc6 Rxc6 24. b3 bxc4 25. bxc4 Rd6 26. Nc3 Qa8 27. Nce4 Ra6 28.
hxg5 Nxg5 29. Bxg5 hxg5 30. Qxg5 f6 31. Qd2 Qd8 32. c5 Qd5 33. a4 Nb3 34. Qa2
Rb8 35. Rhb1 Rb4 36. Rb2 Bh6 37. Rab1 Bf4+ 38. Kh3 Qf7 39. Rxb3 Raxa4 40. Rxb4
Qxa2 41. Rb8+ Kg7 42. R1b7+ Qf7 43. c6 Rd4 44. Rxf7+ Kxf7 45. c7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "46"]
[White "Gomez Guardo, Laura Melissa"]
[Black "Moreno, Juan Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1850"]
[BlackElo "1660"]
[PlyCount "79"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8.
Kxf1 g6 9. g3 Bg7 10. Kg2 O-O 11. Nge2 Nbd7 12. Qc2 Qb6 13. a4 Nb8 14. Nb5 Na6
15. Nec3 Nb4 16. Qe2 Rfc8 17. Be3 e6 18. dxe6 fxe6 19. Qc4 d5 20. Qxb4 cxb4 21.
Bxb6 bxc3 22. Nxc3 Nd7 23. a5 Nxb6 24. axb6 Rab8 25. Ra6 d4 26. Na4 Rc4 27. Rd1
Rb4 28. Rd3 Bf8 29. Ra7 Bg7 30. f4 e5 31. b3 Bf6 32. Rd7 Rc8 33. Kf3 h5 34. h3
Bd8 35. b7 Rb8 36. Nc5 Rb5 37. Rd5 Be7 38. Nd7 Rxd5 39. exd5 Rxb7 40. Nxe5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "47"]
[White "Cordoba Perez, Jeronimo"]
[Black "Moncada Correa, Sara"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1736"]
[BlackElo "1819"]
[PlyCount "73"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d5 5. Be2 O-O 6. h3 c5 7. c3 Nc6 8. O-O
Nd7 9. Nbd2 e5 10. dxe5 Ndxe5 11. Nxe5 Nxe5 12. Nf3 Nxf3+ 13. Bxf3 Be6 14. Qd2
Qd7 15. Rfd1 Rfd8 16. Qd3 Rac8 17. Rd2 Qe7 18. Rad1 Rd7 19. Qe2 Rcd8 20. Bg4
Bxg4 21. Qxg4 f5 22. Qf3 d4 23. exd4 cxd4 24. cxd4 Bxd4 25. b3 g5 26. Bc7 Rxc7
27. Rxd4 Rxd4 28. Rxd4 Qe1+ 29. Kh2 Qe5+ 30. Qg3 Qxd4 31. Qxc7 Qxf2 32. Qd8+
Kf7 33. Qxg5 Ke6 34. Qh6+ Ke5 35. Qxh7 Qf4+ 36. Kg1 Qc1+ 37. Kh2  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "48"]
[White "Vanegas, Ricardo"]
[Black "Gomez Vasquez, Laura Sofia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1818"]
[BlackElo "1656"]
[PlyCount "47"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8.
e5 Nd5 9. Nxd5 cxd5 10. Qxd5 Rb8 11. Bc4 O-O 12. O-O-O Qc7 13. Bb3 Bxe5 14. Qc5
a5 15. Rd5 Bd6 16. Qxa5 Qc6 17. Qd2 Rb4 18. h4 Rg4 19. f3 Rg3 20. Bg1 Qc7 21.
Kb1 Bf4 22. Qe2 Bb7 23. Rd1 Qc6 24. Bh2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "50"]
[White "Rosado Perez, Maria Jose"]
[Black "Loaiza Cuervo, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1846"]
[BlackElo "1704"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 d6 9. O-O Nxd4 10. Bxd4 Nd7 11. Kh1 a5 12. f4 Nc5 13. f5 b6 14. Bf3 Bb7 15.
Nd5 Rc8 16. Bxg7 Kxg7 17. Bg4 Bxd5 18. f6+ exf6 19. Bxc8 Bxc4 20. Rf3 Qxc8 21.
Qxd6 Qe6 22. Qxe6 fxe6 23. Re3 Rd8 24. b3 Ba6 25. a3 Rd3 26. Rxd3 Nxd3 27. b4
axb4 28. axb4 Bc4 29. Rb1 Ba2 30. Rd1 Nxb4 31. Kg1  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "51"]
[White "Rivera, Luis Enrique"]
[Black "Hoyos Garces, Rosana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1803"]
[BlackElo "1605"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 e6 3. Bg5 Be7 4. Bf4 Nf6 5. e3 O-O 6. Bd3 c5 7. dxc5 Bxc5 8.
Nbd2 Nc6 9. Nb3 Bb6 10. O-O Re8 11. Nbd4 Bc7 12. Bg5 e5 13. Nxc6 bxc6 14. e4 d4
15. Qe2 Rb8 16. c3 c5 17. h3 Qd6 18. Rfd1 Qb6 19. Rab1 h6 20. Bh4 Nh7 21. b4
dxc3 22. bxc5 Qxc5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "53"]
[White "Lizarazo, Doris Liliana"]
[Black "Giraldo Bohorquez, Lucas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1514"]
[PlyCount "92"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. Bf4 Bg7 7. exd6 cxd6 8. Be2
O-O 9. O-O Bg4 10. Na3 Nc6 11. Be3 e5 12. dxe5 dxe5 13. Nb5 Bxf3 14. Qxd8 Rfxd8
15. gxf3 Nd4 16. Bxd4 exd4 17. Bd3 a6 18. Na3 Nd7 19. Rad1 f5 20. Kg2 Rac8 21.
Rfe1 Ne5 22. f4 Nxd3 23. Rxd3 Bf8 24. Nc2 Rxc4 25. Re2 Bg7 26. Red2 Rc5 27. Kf3
Rcd5 28. Ne3 R5d7 29. Nc4 b5 30. Ne5 Bxe5 31. fxe5 g5 32. h4 h6 33. hxg5 hxg5
34. Rd1 Kg7 35. Rg1 Kg6 36. Rgd1 Rd5 37. b4 Rxe5 38. Rxd4 Rxd4 39. Rxd4 Kf6 40.
a3 Re6 41. Rd5 Rc6 42. Rd3 Ke5 43. Ke3 g4 44. Ke2 Rc2+ 45. Kf1 f4 46. Kg2 g3
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "54"]
[White "Varela, Maria De Los Angeles"]
[Black "Castano, Saray"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1743"]
[BlackElo "1534"]
[PlyCount "53"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. O-O Be7 8. c4
Qd6 9. d5 exd5 10. cxd5 Nb4 11. Bb5+ Bd7 12. Nc3 Nf6 13. Bxd7+ Qxd7 14. Ne5 Qd8
15. Qa4+ Kf8 16. Qb3 Bd6 17. Bf4 b6 18. a3 Na6 19. Rfe1 Nc7 20. Rad1 g6 21. Bg5
Bxe5 22. Rxe5 Qd6 23. Rde1 Kg7 24. Qa4 h6 25. Bxf6+ Qxf6 26. Re7 Qd6 27. Rd7
 1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "55"]
[White "Rojas Castillo, Andrea Lizeth"]
[Black "Gomez Morales, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1688"]
[BlackElo "1734"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 e5 8. dxe5
Nxe5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Ndf3 Nc6 12. Bxd6 Qxd6 13. Ne2 O-O 14. O-O
Ne5 15. Nf4 Rfd8 16. Nxe5 Qxe5 17. Qf3 Qe4 18. Qxe4 dxe4 19. Rfd1 g5 20. Ne2
Ng4 21. Ng3 Nf6 22. Kf1 h5 23. Nf5 b6 24. h3 Kf8 25. Ke2 Ke8 26. Rac1 Rab8 27.
Ra1 Ra8 28. Rab1 Rab8 29. Ra1 Ra8 30. Rac1 Rab8 31. Rb1 h4 32. Rbc1 Ra8 33. Ra1
Rab8 34. Rab1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "56"]
[White "Guevara, Cristian Camilo"]
[Black "Molina Ballesteros, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1731"]
[BlackElo "1506"]
[PlyCount "69"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f3
Be7 9. Be3 Bb7 10. O-O O-O 11. Qd2 Nc6 12. Rad1 Qc7 13. Qf2 Nxd4 14. Rxd4 Rad8
15. a4 bxa4 16. Rxa4 Qb8 17. Bc4 Qc8 18. Rfa1 d5 19. Bf1 Ne8 20. exd5 exd5 21.
Kh1 Nc7 22. Bc5 Qd7 23. Bxe7 Qxe7 24. Qb6 Rb8 25. Qd4 Rfd8 26. Rb4 Ne6 27. Qb6
Rd6 28. Qa7 Rdd8 29. Qb6 d4 30. Ne4 Bxe4 31. Qxb8 Rxb8 32. Rxb8+ Nf8 33. fxe4
Qxe4 34. Bd3 Qe5 35. Ra8  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "57"]
[White "Rodriguez, Carolina"]
[Black "Hoyos Mesa, Manuel Felipe"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1716"]
[BlackElo "1467"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8. O-O
O-O 9. a4 Qc7 10. Be3 Nc6 11. f4 Nxd4 12. Bxd4 e5 13. Be3 b6 14. f5 Bb7 15. g4
h6 16. h4 Nd7 17. Qe1 Qd8 18. Bf2 g5 19. h5 Nf6 20. Bf3 Bc6 21. Rd1 b5 22. axb5
axb5 23. Bc5 Qc7 24. Bb4 Rfd8 25. Kg2 Qb6 26. Rf2 Ne8 27. Rfd2 Rd7 28. Qf1 f6
29. Nd5 Bd8 30. Qe2  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "58"]
[White "Caballero Marrugo, Maria Jose"]
[Black "Garcia, John Fredy"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1354"]
[BlackElo "1879"]
[PlyCount "98"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 Bc5 7. Bc4 d6 8.
O-O Bg4 9. Qd3 O-O 10. Bg5 Qe7 11. Rfe1 Qe5 12. Bh4 Nd7 13. Bg3 Qh5 14. Bb3 Bb6
15. a4 Nc5 16. Qc4 Nxb3 17. cxb3 Qc5 18. Qa6 Bc8 19. Qd3 a5 20. Rac1 Ba6 21.
Qf3 Qg5 22. Ne2 Bc5 23. Nf4 Rab8 24. Nh3 Qd2 25. e5 Rfe8 26. Red1 Qxb2 27. Qxc6
Be2 28. Rb1 Qc2 29. Rdc1 Qd3 30. Nf4 Qd2 31. Nxe2 Qxe2 32. Rf1 Rec8 33. exd6
cxd6 34. Qd5 Rb6 35. Rbc1 Qb2 36. Rb1 Qd4 37. Qf5 Rcb8 38. Qd7 R6b7 39. Qc6 Rb6
40. Qc7 Qf6 41. Rfe1 h6 42. Qd7 Rxb3 43. Rxb3 Rxb3 44. Qe8+ Kh7 45. Qe4+ Qg6
46. Qc6 Qc2 47. Qd5 Qc3 48. Rf1 Qd3 49. Qxf7 Rb1  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "59"]
[White "Pena Mora, Carlos"]
[Black "Lizarazo, Alba Patricia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1509"]
[BlackElo "1794"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 e6 2. c4 d5 3. b3 Nf6 4. Bb2 Be7 5. e3 O-O 6. Be2 Nbd7 7. Qc2 h6 8. Nc3
c6 9. Rg1 e5 10. g4 e4 11. Nd4 Ne5 12. h3 Nh7 13. O-O-O Ng5 14. Rg3 Bd6 15. h4
Ngf3 16. g5 hxg5 17. hxg5 Nd3+ 18. Bxd3 Nxd4 19. exd4 Bxg3 20. Nxe4 dxe4 21.
Bxe4 Bxf2 22. Bh7+ Kh8 23. Rh1 Bh4 24. Rxh4 Qxg5 25. Rh1 Bh3 26. Qd3 Bg2 27.
Rh2 Bf1 28. Bg8+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "60"]
[White "Zapata, Olga Maria"]
[Black "Sandoval, Cesar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1686"]
[BlackElo "1618"]
[PlyCount "14"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 d5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "61"]
[White "Gallo Mazo, Ximena"]
[Black "Montenegro, Heidy"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1684"]
[PlyCount "86"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. e5 Bxf3 7. Qxf3 Nd5 8.
Bd2 Bxc3 9. Bxc3 Nc6 10. O-O O-O 11. Qe4 g6 12. Bd2 f5 13. exf6 Qxf6 14. c3
Rae8 15. Rae1 Nde7 16. Bb5 Qf5 17. Qxf5 Rxf5 18. Bd3 Rf7 19. Re2 Nf5 20. d5 Nd8
21. dxe6 Rxe6 22. Rfe1 Rxe2 23. Rxe2 Re7 24. Kf1 Rxe2 25. Kxe2 Ng7 26. Kf3 Kf7
27. Ke4 Nf5 28. Kd5 Ne7+ 29. Kc4 c6 30. Bf4 d5+ 31. Kb3 Ne6 32. Bb8 Nc5+ 33.
Kc2 Nxd3 34. Kxd3 Nc8 35. Kd4 Ke6 36. h3 c5+ 37. Kd3 c4+ 38. Kd4 Ne7 39. Ke3 a6
40. Kf4 h6 41. Bc7 d4 42. Ke4 Nd5 43. Be5 d3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "63"]
[White "Gomez Saenz, Manuela"]
[Black "Gomez Diaz, Hector Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1539"]
[BlackElo "1649"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Ba3 7. Ncb5 axb5 8.
Nxb5 Qa5+ 9. Bd2 Bb4 10. Nd6+ Kf8 11. Nxc8 Bxd2+ 12. Qxd2 Qxd2+ 13. Kxd2 Nc6
14. Nb6 Rd8 15. Bb5 Nf6 16. f3 d5 17. Rad1 dxe4+ 18. Ke3 exf3 19. Bxc6 Rxd1 20.
Rxd1 bxc6 21. Rd8+ Ne8 22. Kxf3 Ke7 23. Rd7+ Kf6 24. a4 e5 25. a5 Ke6 26. a6
Nd6 27. a7 Nc4 28. Rb7 Nd6 29. Rb8  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "64"]
[White "Malagon, Juan Daniel"]
[Black "Molina Valdes, Luisa Fernanda"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1219"]
[BlackElo "1586"]
[PlyCount "51"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. Nf3 Bd6 8.
O-O-O Ke7 9. Bc4 Be6 10. Bxe6 Kxe6 11. Rd3 Na6 12. Rhd1 Bc7 13. Ne1 Rad8 14.
Kb1 Nc5 15. Rxd8 Rxd8 16. Rxd8 Bxd8 17. Nd3 Bb6 18. Nxc5+ Bxc5 19. f3 Nh5 20.
Kc1 f6 21. Bd2 Bg1 22. g4 Nf4 23. Bxf4 exf4 24. h3 Ke5 25. Kd2 Be3+ 26. Kd3
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "65"]
[White "Ruiz Agudelo, Jeronimo"]
[Black "Negron Lizarazo, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1176"]
[BlackElo "1333"]
[PlyCount "30"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Nf3 e6 7. Bd2 c6 8.
Bb3 Nbd7 9. Nd5 Qd8 10. Nxf6+ Nxf6 11. Qe2 Bd6 12. O-O-O O-O 13. h3 a5 14. a4
Qc7 15. g4 Bg6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "66"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Quintero Jara, Ana Sofia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1446"]
[BlackElo "1326"]
[PlyCount "35"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 Nc6 5. Bd3 Nc5 6. O-O Be7 7. Nc3 Ne6 8.
Be3 O-O 9. Qd2 Re8 10. Rfe1 Nc5 11. Bf1 d6 12. Bxc5 dxc5 13. Nd5 Bf8 14. h3 a6
15. Rad1 Be6 16. c4 Ne7 17. b3 Nxd5 18. cxd5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "67"]
[White "Remicio, Santiago"]
[Black "Solano, Deisy"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1280"]
[BlackElo "1402"]
[PlyCount "41"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Be7 5. h3 h6 6. O-O O-O 7. d3 Nc6 8. Re1
Na5 9. Be3 Nxc4 10. dxc4 Be6 11. b3 a6 12. Qe2 Qd7 13. Rad1 Qc6 14. Nd5 Rfe8
15. c3 Nxe4 16. Rd3 Nf6 17. Red1 e4 18. Nxf6+ Bxf6 19. R3d2 exf3 20. gxf3 Bxh3
21. Rd5  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.20"]
[Round "9"]
[Board "68"]
[White "Largo Chaparro, Sofia Alejandra"]
[Black "Florez Hernandez, Stefany Juliet"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1539"]
[BlackElo "1493"]
[PlyCount "7"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. Bf4 d6 3. e3 Nf6 4. c4  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "1"]
[White "Rios, Cristhian Camilo"]
[Black "Arenas, David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2488"]
[BlackElo "2440"]
[PlyCount "36"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. g3 b5 6. Bg2 Bb7 7. O-O Nf6 8. Ne5
Qb6 9. b3 cxb3 10. Qxb3 Be7 11. Rd1 O-O 12. a4 a6 13. Bg5 h6 14. Bxf6 gxf6 15.
Ng6 Re8 16. Nxe7+ Rxe7 17. Ne4 Nd7 18. Nd6 Qc7  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "2"]
[White "Martinez Romero, Martin"]
[Black "Tovio, Israel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2433"]
[BlackElo "2288"]
[PlyCount "81"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8.
cxd5 Nxd5 9. Nxd5 exd5 10. Bd3 Bb4+ 11. Nd2 Nc6 12. O-O Bd6 13. Qh5 g6 14. Qh6
Bxf4 15. Qxf4 Be6 16. Nf3 Kg7 17. Bb5 Qb6 18. Bxc6 bxc6 19. Qd4+ f6 20. Rac1
Bd7 21. Rc5 Rab8 22. b3 Rfe8 23. Qc3 Qb4 24. Qxb4 Rxb4 25. Ra5 Rb7 26. Nd4 Kf7
27. Rc1 Rc8 28. h3 Ke7 29. a3 Kd6 30. b4 Rbc7 31. Ra6 Rb8 32. Kh2 Rb6 33. Ra5
Bc8 34. Rac5 Ba6 35. Kg3 Bc4 36. Kf4 Rb8 37. Rd1 Rcc8 38. e4 a5 39. Rxa5 Ra8
40. Rc5 Rxa3 41. Rxc4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "4"]
[White "Blandon, Luis Guillermo"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2221"]
[BlackElo "2336"]
[PlyCount "78"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 Nc6 7. d4 b6 8. Bd2
cxd4 9. Nb5 dxe3 10. Bxa5 exf2+ 11. Qxf2 Nxa5 12. Nd6+ Ke7 13. Ne5 Qc7 14. Rd1
Nb7 15. Nexf7 Rf8 16. g4 Qc5 17. Qxc5 bxc5 18. Bg2 Rb8 19. Nxc8+ Rfxc8 20. Bxb7
Rxb7 21. Nd6 Rcb8 22. Nxb7 Rxb7 23. Rd2 Nxg4 24. Rg1 Ne5 25. Rxg7+ Kf6 26. Rg3
Nxc4 27. Rf2+ Ke5 28. Rg5+ Kd6 29. Rh5 Nxb2 30. Rd2+ Kc6 31. Rxh7 Nc4 32. Rd3
Rb1+ 33. Kf2 Ne5 34. Rg3 c4 35. h4 Rb2+ 36. Kg1 Rb3 37. Rg8 c3 38. Rc8+ Kb7 39.
Rc5 Kb6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "5"]
[White "Valderrama Quiceno, Esteban Alberto"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2447"]
[BlackElo "2418"]
[PlyCount "30"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6 8.
O-O Ngf6 9. Re1 Be7 10. c3 Bxd3 11. Qxd3 O-O 12. Bf4 Re8 13. Rad1 Qb6 14. Qc2
Rad8 15. h3 h6  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "6"]
[White "Echavarria, Johann"]
[Black "Barrientos, Sergio E"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2253"]
[BlackElo "2504"]
[PlyCount "60"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qf3 Bb4 8.
Bg5 Ne5 9. Qg3 Ng6 10. Bxf6 gxf6 11. O-O-O a6 12. Kb1 Qc6 13. Nd5 exd5 14. exd5
Qd6 15. Qh3 O-O 16. Rd4 Bc5 17. Rc4 b6 18. Bd3 Qxd5 19. f4 f5 20. Nd2 d6 21.
Nf3 Kg7 22. Rf1 b5 23. Rc3 Be6 24. b3 Nxf4 25. Qg3+ Ng6 26. h4 f4 27. Qh2 Bg4
28. Ng5 Rae8 29. Rxf4 Re1+ 30. Kb2 Be3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "7"]
[White "Contreras, Henry"]
[Black "Escobar Forero, Alder"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2225"]
[BlackElo "2457"]
[PlyCount "17"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 g6 5. Ne5 Bg7 6. Bc4 Qxg2 7. Bxf7+ Kf8
8. Rf1 Ng4 9. Bc4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "8"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Cueto, Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2402"]
[BlackElo "2170"]
[PlyCount "69"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 Rb8 13. b3 g6 14. Nxf6+ Qxf6
15. g3 h5 16. h4 Kf8 17. Bg2 Kg7 18. Qd3 a5 19. Rd1 Bg4 20. f3 Be6 21. Qxd6
Rbc8 22. Qd2 Rhd8 23. Qg5 Rxd1+ 24. Kxd1 Qxg5 25. hxg5 a4 26. Kc1 Ra8 27. Rd1
Na5 28. Rd3 Nb7 29. Kb2 Nc5 30. Rd1 Rh8 31. Nxb4 axb3 32. axb3 Rb8 33. Kc3 Ra8
34. Nd3 Rd8 35. Rd2  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "9"]
[White "Soto, Miguel Angel"]
[Black "Panesso Rivera, Henry"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2190"]
[BlackElo "2374"]
[PlyCount "36"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Be7 8.
Be3 d6 9. f4 O-O 10. Qe1 Nxd4 11. Bxd4 e5 12. Be3 exf4 13. Rxf4 Be6 14. Qd2 a6
15. Nd5 Bxd5 16. exd5 Nd7 17. Rf3 Bf6 18. c3 Rae8  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "10"]
[White "Pardo, Alejandro"]
[Black "Munoz Galvez, Jhon Edison"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2140"]
[BlackElo "2321"]
[PlyCount "42"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O c6 5. d4 Bg7 6. c4 O-O 7. Nc3 dxc4 8. a4
a5 9. e3 Nd5 10. Nd2 Nb6 11. Re1 e5 12. dxe5 Bxe5 13. Bf1 Be6 14. Qc2 Na6 15.
Rd1 Qc7 16. Qe4 Nc5 17. Qh4 Qd8 18. Qh6 Bg7 19. Qf4 g5 20. Qf3 Qe7 21. Nce4 Bd5
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "11"]
[White "Perez Arroyave, Damian"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "2289"]
[PlyCount "88"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. f4
g6 9. Be3 Bg7 10. O-O-O Nc6 11. f5 Ne5 12. h3 O-O 13. g4 Re8 14. Rhg1 b5 15.
Bxb5 axb5 16. Ndxb5 Qb8 17. Rxd6 Ba6 18. Rb6 Bxb5 19. Qxb5 Qc7 20. g5 Nfd7 21.
Rb7 Qc4 22. f6 Bf8 23. Rd1 Qxb5 24. Rxb5 Reb8 25. Rxb8 Rxb8 26. Bf4 Rb7 27.
Bxe5 Nxe5 28. Rd8 h6 29. h4 hxg5 30. hxg5 Nd7 31. a4 Kh7 32. Nb5 Bc5 33. Kd2
Ne5 34. Ke2 Bb6 35. Ra8 Bg1 36. b3 Bh2 37. c4 Bf4 38. a5 Rd7 39. a6 Rd2+ 40.
Kf1 Be3 41. Rd8 Rxd8 42. Ke2 Bf4 43. a7 Rd2+ 44. Ke1 Nf3+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "12"]
[White "Rios Parra, Alejandro"]
[Black "Corredor, Fabian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2283"]
[BlackElo "2045"]
[PlyCount "30"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Ne5 11. Bb3 Qa5 12. h4 h5 13. Kb1 Rfc8 14. Bg5 Nc4 15.
Bxc4 Rxc4  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "13"]
[White "Escobar Medina, Andres F"]
[Black "Dominguez Rincon, Miller"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2270"]
[BlackElo "2044"]
[PlyCount "39"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. Nb5 Bxe3 7. fxe3 Qh4+
8. g3 Qd8 9. Qg4 g6 10. Qf4 d6 11. Bc4 Ne5 12. O-O Bh3 13. Bxf7+ Kd7 14. N1c3
g5 15. Qf2 Nh6 16. Bb3 Bxf1 17. Qxf1 Qf8 18. Qe2 Qf3 19. Be6+ Kxe6 20. Nd4+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "15"]
[White "Rodriguez Velasco, German Enrique"]
[Black "Soto, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2125"]
[BlackElo "2091"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c5 5. d5 Nbd7 6. e4 Nb6 7. a4 a5 8. Nd2
e6 9. Nxc4 exd5 10. Nxb6 Qxb6 11. exd5 Be7 12. Bc4 O-O 13. O-O Qb4 14. Qb3 Rd8
15. Bf4 Bd6 16. Bg5 Bf5 17. Bxf6 gxf6 18. Rad1 Be5 19. Rfe1 Qxb3 20. Bxb3 Rac8
21. Rd2 c4 22. Bd1 Rc5 23. Bf3 Bd7 24. Ra1 b6 25. Ra2 Bc8 26. Ra3 Bb7 27. g3
Kg7 28. Kf1 f5 29. Ke2 f4 30. g4 Kf8 31. Be4 h6 32. Kf3 f6 33. d6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "17"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Cifuentes, John Jairo"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2101"]
[BlackElo "2185"]
[PlyCount "73"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 c6 7. Qc2 a6 8. cxd5
Nxd5 9. Nxd5 Bxg5 10. Nxg5 Qa5+ 11. Qd2 Qxd5 12. e4 Qd6 13. e5 Qe7 14. Be2 c5
15. Ne4 O-O 16. O-O b6 17. Nd6 a5 18. Rfc1 Ba6 19. Bxa6 Rxa6 20. f4 a4 21. d5
f6 22. Qe2 Raa8 23. Qg4 f5 24. Qf3 a3 25. bxa3 Ra4 26. Rc4 Rfa8 27. Rxa4 Rxa4
28. g3 c4 29. Rc1 b5 30. Kh1 Nc5 31. dxe6 Nd3 32. Qd5 g6 33. Qxb5 Ra8 34. Qd7
Kf8 35. Rxc4 Nf2+ 36. Kg2 Ng4 37. Rc8+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "18"]
[White "Franco Valencia, Angela"]
[Black "Chirivi, Angie Lizeth"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2141"]
[BlackElo "2047"]
[PlyCount "109"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Nf3 O-O
8. O-O Bg4 9. h3 Bh5 10. Re1 Re8 11. Rxe8+ Qxe8 12. g4 Bg6 13. Nh4 Nd7 14. Nxg6
hxg6 15. Qe2 Nf8 16. Qxe8 Rxe8 17. Bd2 g5 18. Bd3 Ne6 19. Re1 Kf8 20. Re4 g6
21. c3 Nf4 22. Rxe8+ Kxe8 23. Bf1 Ke7 24. f3 f5 25. Kf2 fxg4 26. fxg4 f5 27.
Kf3 Ne6 28. Bc4 f4 29. a4 Nc7 30. Bd3 Kf6 31. c4 b6 32. Bc3 Kf7 33. b4 Ne6 34.
c5 Bc7 35. Be4 Nd8 36. Bb2 a6 37. Bc3 Ke6 38. Ke2 bxc5 39. bxc5 a5 40. Bxg6 Ke7
41. Be4 Kd7 42. Kd3 Ne6 43. Bf3 Bd8 44. Ke4 Nf8 45. d5 cxd5+ 46. Kxd5 Ne6 47.
c6+ Ke7 48. Bb2 Bc7 49. Ba3+ Kf6 50. Bd6 Bb6 51. Be5+ Ke7 52. Be2 Nc7+ 53. Ke4
Ne6 54. Kf5 Nc5 55. Kxg5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "21"]
[White "Torres, Jorge Emilio"]
[Black "Garcia, Alvaro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "2118"]
[PlyCount "68"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. Nf3 Bg7 3. e3 f5 4. b3 Nf6 5. Bb2 O-O 6. Nbd2 d6 7. c4 e6 8. Qc2
Nc6 9. Be2 Qe7 10. a3 a5 11. O-O e5 12. dxe5 dxe5 13. Rfe1 e4 14. Nd4 Ne5 15.
c5 h5 16. b4 h4 17. f4 exf3 18. gxf3 Kh7 19. Kh1 Nd5 20. Qb3 c6 21. Nc4 h3 22.
Nd6 a4 23. Qa2 Qg5 24. Rg1 Qxe3 25. Rae1 Nf4 26. Ba6 Ned3 27. Bxd3 Nxd3 28. Bc3
Nf2+ 29. Qxf2 Qxf2 30. Re7 Kh6 31. Re2 Bxd4 32. Rxf2 Bxf2 33. Rf1 Be3 34. f4
Be6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "23"]
[White "Caicedo, Carlos Andres"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "2219"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O a6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Be7 12. Re1 Nf6 13. Bf4 O-O 14.
Rad1 b5 15. Bb3 Bb7 16. Nxe6 fxe6 17. Rxe6 Kf7 18. Rb6+ Bd5 19. Bxd5+ Nxd5 20.
Rxd5 Rfd8 21. Rxd8 Rxd8 22. Kf1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "24"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Ospina, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2199"]
[BlackElo "1937"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2
b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 cxd5 12. Re1 Rc8 13. Qa4 Bc6 14. Qb3 Nc7 15.
Bf1 b5 16. Bd3 g6 17. h4 b4 18. Nf1 Nb6 19. Bb1 Nc4 20. Kg2 Nb5 21. Qd1 a5 22.
N1h2 a4 23. Ng4 h5 24. Nh6+ Kg7 25. Ng5 Be8 26. Bxg6 Nxb2 27. Qxh5 fxg6 28.
Nf5+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "25"]
[White "Corredor Castellanos, Camilo"]
[Black "Cadena M, Gustavo Adolfo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1972"]
[BlackElo "2194"]
[PlyCount "66"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. e4 Nf6 6. Nc3 g6 7. h3 Bg7 8. Nf3 b5
9. Bd3 a6 10. O-O O-O 11. Re1 Nbd7 12. a4 b4 13. Nb1 a5 14. Nbd2 Nb6 15. Ra2
Re8 16. b3 Ra7 17. Rc2 Rae7 18. Bb2 Nh5 19. Bxg7 Kxg7 20. Qa1+ Kg8 21. Bb5 Bd7
22. Bc4 Nxc4 23. Nxc4 Bc8 24. e5 dxe5 25. d6 Re6 26. Rd2 e4 27. Nfe5 Bd7 28.
Nxd7 Qxd7 29. Red1 Nf4 30. Nxa5 Re5 31. Nc6 Rg5 32. Ne7+ Rxe7 33. dxe7 Nd3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "26"]
[White "Lora, Joel Fernando"]
[Black "Rios Parra, Juan Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2160"]
[BlackElo "2046"]
[PlyCount "83"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 e6 3. e3 c5 4. c4 cxd4 5. Nxd4 d5 6. Nc3 Be7 7. Qb3 Nc6 8.
cxd5 Nxd4 9. Qa4+ Kf8 10. Qxd4 Nxd5 11. Nxd5 Qxd5 12. Qxd5 exd5 13. Bd2 Bf6 14.
Bb4+ Kg8 15. Bc3 Bxc3+ 16. bxc3 Be6 17. Bb5 Kf8 18. Ba4 Rc8 19. Kd2 Ke7 20.
Rab1 b6 21. Rb4 Rc5 22. Bb3 Rhc8 23. Rc1 Kd6 24. h3 h6 25. f3 R8c6 26. Rd4 Kc7
27. g4 g5 28. Rc2 Rd6 29. Rc1 b5 30. h4 f6 31. hxg5 hxg5 32. Rh1 a5 33. Rh6 a4
34. Bd1 Bc8 35. f4 Rdc6 36. Rg6 gxf4 37. exf4 Kb6 38. g5 f5 39. Rxc6+ Kxc6 40.
Bh5 Be6 41. Be8+ Kd6 42. Rb4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "28"]
[White "Fonseca Pinto, Carlos Arturo"]
[Black "Narvaez, Faber Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2046"]
[BlackElo "2120"]
[PlyCount "84"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Bc4 g6 4. Qe2 Nc6 5. c3 e5 6. d5 Ne7 7. f4 Bg7 8. fxe5
dxe5 9. Nf3 Nd7 10. O-O O-O 11. Bg5 Kh8 12. Qe3 f6 13. Bh6 Ng8 14. Bxg7+ Kxg7
15. Nbd2 Nh6 16. h3 Qe7 17. b4 a5 18. a3 Nb6 19. Bb3 Bd7 20. Qc5 Qd6 21. c4
axb4 22. Qxd6 cxd6 23. axb4 Rfc8 24. g4 Nf7 25. Kf2 Kf8 26. Kg3 Ke7 27. h4 Rxa1
28. Rxa1 Ra8 29. Rxa8 Nxa8 30. c5 Bb5 31. Bc4 Ba4 32. Bb3 Bb5 33. Nc4 Nc7 34.
g5 f5 35. Nfd2 Bxc4 36. Bxc4 h6 37. exf5 gxf5 38. g6 Ne8 39. gxf7 Kxf7 40. Bb3
Ke7 41. Nc4 dxc5 42. bxc5 Ng7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "29"]
[White "Londono, Neider Farid"]
[Black "Alvarez Angel, Nelson Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2080"]
[BlackElo "1974"]
[PlyCount "37"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 c5 7. O-O cxd4 8. Nxd4
Nc6 9. Nc2 Bd7 10. Rb1 Rc8 11. Ne3 Ne5 12. f4 Neg4 13. Bxg4 Nxg4 14. Nxg4 Qb6+
15. c5 Qxc5+ 16. Nf2 Bc6 17. Qd3 a6 18. Be3 Qa5 19. b4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "30"]
[White "Toro, Miguel Angel"]
[Black "Agudelo, Carlos Daniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1859"]
[BlackElo "2049"]
[PlyCount "83"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Bg4 7. Nbd2 Nc6 8. h3
Bxf3 9. Nxf3 e5 10. a3 exd4 11. cxd4 d5 12. e5 Ne4 13. Re1 f5 14. Qb3 Na5 15.
Qa2 Kh8 16. Bxe4 dxe4 17. Ng5 Qxd4 18. Ne6 Qxe5 19. Nxf8 Rxf8 20. Bd2 Nc6 21.
Bc3 Qe7 22. Bxg7+ Qxg7 23. Rad1 Ne5 24. Re2 g5 25. Qb3 g4 26. hxg4 Qxg4 27. Qg3
Qxg3 28. fxg3 Rf7 29. Rf1 Kg7 30. Rd2 Ng4 31. Rf4 Kf6 32. Rd8 Ne5 33. Re8 h5
34. Rf1 Rg7 35. Rf8+ Rf7 36. Re8 Rg7 37. Rf8+ Rf7 38. Re8 Rg7 39. Rf8+ Rf7 40.
Re8 Rg7 41. Rf8+ Rf7 42. Re8  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "31"]
[White "Ocampo, Cristina"]
[Black "Pachon, Adriana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1890"]
[BlackElo "1986"]
[PlyCount "54"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. Bc4 b6 3. Nc3 Bb7 4. d3 Bb4 5. Bd2 d5 6. exd5 exd5 7. Bb3 Nf6 8.
Qe2+ Qe7 9. Qxe7+ Bxe7 10. Nf3 O-O 11. O-O-O Nbd7 12. Rhe1 Bb4 13. Nb5 Bxd2+
14. Rxd2 Rfc8 15. Rde2 a6 16. Nc3 c5 17. a3 d4 18. Nd1 Bxf3 19. gxf3 b5 20. c4
Kf8 21. Re7 Re8 22. Rxe8+ Nxe8 23. Ba2 Nc7 24. b4 a5 25. bxc5 Nxc5 26. Nb2 b4
27. a4 f6  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "33"]
[White "Ojeda, Jesus David"]
[Black "Barrera Hincapie, Felipe"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2129"]
[BlackElo "1945"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bd6 9. O-O O-O 10. a3 a6 11. e4 e5 12. Bg5 Bb7 13. dxe5 Nxe5 14. Nxe5 Bxe5 15.
f4 Qb6+ 16. Kh1 Bxc3 17. bxc3 c5 18. Qf3 Rfe8 19. Rae1 Qc6 20. Bxf6 Qxf6 21. e5
Bxf3 22. exf6 Bc6  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "34"]
[White "Vanegas, Ricardo"]
[Black "Silva, Emmanuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1818"]
[BlackElo "2123"]
[PlyCount "90"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8.
Qf3 h6 9. Bh4 e6 10. O-O-O b5 11. Bd3 Bb7 12. Rhe1 b4 13. Nd5 exd5 14. exd5+
Kd8 15. Nc6+ Bxc6 16. dxc6 Nc5 17. Bxf6+ gxf6 18. Re2 Qa7 19. Rde1 Kc7 20. Bf5
Ne6 21. Bxe6 fxe6 22. Rxe6 Rh7 23. Qe4 Rf7 24. Qxb4 Qb6 25. Qe4 f5 26. Qe2 Qxc6
27. Qh5 Qd7 28. R1e3 Rc8 29. Qe2 Qb5 30. Qf3 Kd7 31. Re2 Re7 32. Qe3 Rce8 33.
Qa7+ Kd8 34. Rxd6+ Kc8 35. Rxe7 Bxe7 36. Rd3 Bc5 37. Qa8+ Kc7 38. Qf3 Re1+ 39.
Kd2 Re4 40. Qh5 Qb4+ 41. Rc3 Qd4+ 42. Rd3 Qf2+ 43. Kc3 Qe1+ 44. Rd2 Bb4+ 45.
Kb3 Qxd2  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "35"]
[White "Mateus, Martha"]
[Black "Munoz Monroy, Cinthya Carolin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "2011"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. Qc2 g6 5. e4 d6 6. Ne2 Bg7 7. cxb5 a6 8. Nec3
O-O 9. a4 axb5 10. Bxb5 Ba6 11. Na3 Nbd7 12. O-O Ne8 13. Re1 Nc7 14. Bg5 Bxb5
15. Naxb5 Nb6 16. f4 Na6 17. Qe2 Nb4 18. a5 Nc8 19. e5 Rxa5 20. Nxd6 Rxa1 21.
Rxa1 Nb6 22. Rd1 h6 23. Bh4 g5 24. Nf5 Qd7 25. Nxg7 Kxg7 26. fxg5 hxg5 27. Bxg5
N6xd5 28. Nxd5 Nxd5 29. Bxe7 Qxe7 30. Qg4+ Kh6 31. Rxd5 Rb8 32. e6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "36"]
[White "Herrera, Milena"]
[Black "Matta, Paola Andrea"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2082"]
[BlackElo "1988"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 e6 3. d4 b6 4. Nf3 Bb7 5. Bd3 Nf6 6. Qe2 Be7 7. O-O O-O 8. h3
Nc6 9. a3 Na5 10. Nbd2 Rc8 11. b4 Nc6 12. Bb2 Re8 13. Ne5 Qc7 14. Ng4 g6 15. f4
Nh5 16. Qf3 f5 17. d5 fxg4 18. hxg4 Ng7 19. dxc6 Bxc6 20. b5 Bb7 21. c4 Rf8 22.
Rae1 Bd6 23. Qh3 Bxf4 24. Nf3 Rce8 25. e5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "37"]
[White "Remicio Duque, John H"]
[Black "Ordonez Gonzalez, Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2048"]
[BlackElo "1934"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c4 d5 4. exd5 exd5 5. cxd5 Nf6 6. Nc3 a6 7. d4 Nxd5 8.
Bc4 Nxc3 9. bxc3 Be7 10. Bxf7+ Kxf7 11. Ne5+ Kf8 12. Qf3+ Bf6 13. Bg5 c4 14.
O-O-O h6 15. Bxf6 Qxf6 16. Ng6+ Kg8 17. Qxf6 gxf6 18. Nxh8 Kxh8 19. Rhe1 Kg7
20. Re8 Bd7 21. Rd8 Kf7 22. Re1 b6 23. d5 h5 24. h3 b5 25. g4 hxg4 26. hxg4 a5
27. Rh1 Kg7 28. Rhh8 Ra6 29. Rxb8 Rd6 30. Rhd8 Kf7 31. Rxb5 Ke7 32. Rxd7+ Rxd7
33. Rxa5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "38"]
[White "Gomez Rondon, Samuel"]
[Black "Sepulveda, Julio Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1696"]
[BlackElo "2027"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4
Qb6 9. a3 Nc6 10. Bf2 Qc7 11. Qf3 Nxd4 12. Bxd4 Be7 13. h3 b5 14. e5 Bb7 15.
Qg3 dxe5 16. Bxe5 Qb6 17. O-O-O b4 18. axb4 Qxb4 19. Qxg7 Rg8 20. Qxh6 Rg6 21.
Qh8+ Bf8 22. Bd6 Rg8 23. Qxg8 Nxg8 24. Bxb4 Bxb4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "39"]
[White "Moncada Correa, Sara"]
[Black "Gomez Guardo, Laura Melissa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1819"]
[BlackElo "1850"]
[PlyCount "19"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 e6 2. c4 f5 3. Nc3 b6 4. Nf3 Bb7 5. d5 Be7 6. Bf4 a6 7. e3 Nf6 8. Nd4 Qc8
9. dxe6 dxe6 10. Qa4+  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "40"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Duque, Milton Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1848"]
[BlackElo "1797"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 O-O 7. O-O Bg4 8. h3
Bxf3 9. Qxf3 e5 10. dxe5 dxe5 11. Rd1 Qc7 12. Bg5 Nbd7 13. Nd2 a5 14. a4 h6 15.
Be3 Nh5 16. Nc4 Nf4 17. Nd6 Nb6 18. Kh2 Nc8 19. Nxc8 Rfxc8 20. Qg4 h5 21. Qd7
Qb8 22. Qxf7+ Kh7 23. g3  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "41"]
[White "Loaiza Cuervo, Santiago"]
[Black "Gomez Barrero, Sergio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1704"]
[BlackElo "2034"]
[PlyCount "68"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 Nf6 3. Nd2 d5 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3
Be7 9. O-O f5 10. Bc2 h6 11. h4 Nf8 12. Re1 Bd7 13. Be3 Qd8 14. h5 Bg5 15. Qd2
cxd4 16. cxd4 Nh7 17. Nf4 Bxf4 18. Bxf4 Qe7 19. g3 Qb4 20. Rec1 Qxd2 21. Bxd2
O-O 22. Ba4 Rfc8 23. Nh4 Nxe5 24. Bxd7 Nxd7 25. Ng6 Kf7 26. Bb4 Rc4 27. Rxc4
dxc4 28. Rc1 b5 29. b3 a5 30. Bc5 Nxc5 31. dxc5 cxb3 32. axb3 Nf6 33. c6 Nd5
34. Rc5 Nc7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "43"]
[White "Correa, Daniel"]
[Black "Celi, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1607"]
[BlackElo "1913"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Rf6 14. c5 Rh6 15. Rc1
Qe8 16. g4 fxg3 17. Bxg3 a6 18. b4 Ng6 19. cxd6 cxd6 20. Nf2 Nf6 21. Na4 Nf4
22. Nb6 N6h5 23. Nxa8 Nxg3 24. hxg3 Qh5 25. Rxc8+ Bf8 26. Ng4 Qh1+ 27. Kf2 Qg2+
28. Ke3 Rh2 29. Nxh2 Qxg3 30. Ng4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "44"]
[White "Hoyos Garces, Rosana"]
[Black "Norena Yepez, Vanessa"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1605"]
[BlackElo "1803"]
[PlyCount "55"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 g6 3. e3 Bg7 4. d4 cxd4 5. exd4 Nf6 6. Nc3 O-O 7. Be2 d5 8. c5
Nc6 9. O-O Bf5 10. h3 Ne4 11. Be3 e5 12. Rc1 Nxc3 13. Rxc3 e4 14. Ne1 Be6 15.
f4 f5 16. Kh2 h6 17. a3 g5 18. g3 Qf6 19. Nc2 a6 20. b4 Ne7 21. Rg1 Bd7 22. Ne1
Kh7 23. Qd2 g4 24. h4 Rg8 25. Ng2 Nc6 26. Rd1 Na7 27. Qc2 Nb5 28. Rb3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "45"]
[White "Martinez Paipa, Hernan"]
[Black "Sanchez Arroyave, Juan Pablo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "1597"]
[PlyCount "66"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nd2 e6 5. c4 c6 6. Be2 Be7 7. h3 O-O 8. Ngf3
h6 9. O-O Nbd7 10. c5 Ne4 11. Nxe4 Bxe4 12. b4 f6 13. Bd3 Bxf3 14. gxf3 f5 15.
Kh2 Qe8 16. Rg1 Qh5 17. Be2 Kh8 18. Qf1 g5 19. Be5+ Nxe5 20. dxe5 Qh4 21. Rb1
Bd8 22. b5 Bc7 23. a3 Bxe5+ 24. Kh1 Rad8 25. bxc6 bxc6 26. Rb7 Rb8 27. Rxa7 Rb2
28. Kg2 g4 29. fxg4 fxg4 30. Rh1 Rb1 31. Rh7+ Kg8 32. Rxh6 Rxf1 33. Rxh4 R8xf2#
 0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "46"]
[White "Caballero Marrugo, David Jose"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1575"]
[BlackElo "1752"]
[PlyCount "29"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 Nf6 2. Bb2 d6 3. f4 Nbd7 4. Nf3 c5 5. e3 g6 6. Be2 Bg7 7. O-O O-O 8. d3
b6 9. c4 Bb7 10. Na3 e6 11. Nc2 d5 12. Qc1 Qe7 13. Ne5 Nxe5 14. fxe5 Nd7 15. d4
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "47"]
[White "Giraldo Bohorquez, Lucas"]
[Black "Cordoba Perez, Jeronimo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1514"]
[BlackElo "1736"]
[PlyCount "64"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Bg4 8. Qb3
Qb6 9. Qc2 h6 10. Bh4 Nbd7 11. h3 Be6 12. Nge2 O-O 13. O-O Rac8 14. Nf4 Bd6 15.
Bf5 Bxf5 16. Qxf5 Bxf4 17. Qxf4 g5 18. Bxg5 hxg5 19. Qxg5+ Kh8 20. Qh6+ Nh7 21.
f4 Qd8 22. g4 Qf6 23. Qh5 Rce8 24. Rf3 Qg6 25. Qh4 Ndf6 26. Raf1 Ne4 27. Nxe4
Rxe4 28. Qg3 Rfe8 29. f5 Qg5 30. Re1 Nf6 31. Kf1 Kg7 32. Rf4 Nh5  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "48"]
[White "Montenegro, Heidy"]
[Black "Rincon Fuquen, Angie Lizeth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1684"]
[BlackElo "1527"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. Nf3 Bg7 3. e3 Nf6 4. b3 O-O 5. Bb2 d6 6. Nbd2 Bf5 7. Be2 Nbd7 8.
O-O c5 9. Rc1 Rc8 10. c4 Ne4 11. Nxe4 Bxe4 12. Bd3 Nf6 13. dxc5 Bxd3 14. Qxd3
dxc5 15. Rfd1 e6 16. Rc2 Qxd3 17. Rxd3 b6 18. Bxf6 Bxf6 19. Rcd2 Rcd8 20. Rxd8
Rxd8 21. Rxd8+ Bxd8 22. Ne5  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "52"]
[White "Gomez Morales, Juan Sebastian"]
[Black "Gonzalez Mojica, Renan Arturo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1734"]
[BlackElo "1175"]
[PlyCount "27"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 e6 5. O-O Ne7 6. Nc3 O-O 7. d3 Nbc6 8. Bd2
d5 9. cxd5 exd5 10. a3 b6 11. Qc2 Bb7 12. Na4 Rc8 13. e3 Qd6 14. Nc3  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "53"]
[White "Moreno, Juan Nicolas"]
[Black "Guevara, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1660"]
[BlackElo "1731"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d3 d5 4. Qe2 Nc6 5. c3 Bd6 6. g3 O-O 7. Bg2 dxe4 8. dxe4
Be6 9. O-O Qd7 10. Bg5 Bh3 11. Bxf6 gxf6 12. Qe3 Bxg2 13. Kxg2 Qg4 14. h3 Qg7
15. Nbd2 Ne7 16. Nc4 f5 17. exf5 Nxf5 18. Qe4 Nh6 19. Qxb7 Rfd8 20. Rad1 Qf6
21. Qe4 Qe6 22. Nfxe5 Bxe5 23. Qxe5 Qc6+ 24. Kh2 Rxd1 25. Rxd1 Qxc4 26. Qg5+
Kh8 27. Qxh6 Qxa2 28. Qf6+ Kg8 29. Rd4 Qxb2 30. Rg4+ Kf8 31. Rf4 Qb3 32. c4  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "54"]
[White "De La Asuncion Ortiz, Angel Mario"]
[Black "Molina Ballesteros, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1727"]
[BlackElo "1506"]
[PlyCount "71"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 d6 8. Re1
Ne4 9. Qc2 f5 10. Nd2 d5 11. cxd5 exd5 12. Ndxe4 dxe4 13. Be3 Bg5 14. Bxg5 Qxg5
15. e3 Nc6 16. Rac1 Kh8 17. a3 Rac8 18. Ne2 Ne7 19. Qa4 a5 20. Nf4 Qf6 21. b4
Bc6 22. Qb3 g5 23. Ne2 axb4 24. axb4 Nd5 25. b5 Bb7 26. Nc3 Nxc3 27. Rxc3 Rfe8
28. Qc2 Qd6 29. Rc1 Re7 30. f3 exf3 31. Bxf3 Be4 32. Bxe4 Rxe4 33. Rxc7 Rxc7
34. Qxc7 Qxc7 35. Rxc7 Rxe3 36. Rf7  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "55"]
[White "Gomez Vasquez, Laura Sofia"]
[Black "Rodriguez, Carolina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1656"]
[BlackElo "1716"]
[PlyCount "23"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Re1 a6 9. a4 Bd7 10. Nb3 Nc6 11. Bg5 Rc8 12. Bf1  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "56"]
[White "Rativa Jimenez, Laura Milena"]
[Black "Rojas Castillo, Andrea Lizeth"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1455"]
[BlackElo "1688"]
[PlyCount "25"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 (1... d5) 2. c4 d5 3. Nc3 c6 4. e3 e6 5. Nf3 Bd6 6. Bd3 O-O 7. O-O
Nbd7 8. h3 Re8 9. Qc2 b6 10. Bd2 Bb7 11. cxd5 Nxd5 12. Nxd5 cxd5 13. Rac1
 1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "57"]
[White "Hoyos Mesa, Manuel Felipe"]
[Black "Negron Lizarazo, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1467"]
[BlackElo "1333"]
[PlyCount "87"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 e6 7. Nc4 Qb4 8.
a3 Qe7 9. Be2 Qd8 10. O-O Be7 11. Bf4 Nc6 12. Be5 O-O 13. Bf3 Qd7 14. Ne2 Rad8
15. c3 Rfe8 16. h4 b5 17. Ne3 Nxe5 18. dxe5 Qxd1 19. Rfxd1 Nd7 20. Nxf5 exf5
21. Bc6 Nxe5 22. Bxe8 Rxe8 23. g3 h6 24. Nd4 g6 25. Re1 Bf6 26. f4 c5 27. fxe5
cxd4 28. exf6 Rxe1+ 29. Rxe1 dxc3 30. bxc3 a5 31. Re8+ Kh7 32. Rb8 b4 33. cxb4
axb4 34. axb4 g5 35. hxg5 hxg5 36. b5 f4 37. gxf4 gxf4 38. b6 Kg6 39. b7 Kxf6
40. Rf8 Kg5 41. b8=Q f5 42. Rg8+ Kh5 43. Qb2 f3 44. Qh2#  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "58"]
[White "Zapata, Olga Maria"]
[Black "Rosado Perez, Maria Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1686"]
[BlackElo "1846"]
[PlyCount "80"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 a5 4. a3 d5 5. Nc3 Nbd7 6. Bf4 dxc4 7. Nb5 Nd5 8. Bg3
N7f6 9. Qc2 c6 10. Nc3 b5 11. e4 Nxc3 12. bxc3 Bb7 13. Be2 Be7 14. h3 O-O 15.
O-O c5 16. e5 Nd5 17. Rfd1 cxd4 18. Nxd4 Ba6 19. Nc6 Qc7 20. Nxe7+ Qxe7 21. Rd4
Rac8 22. Bf3 Qc5 23. Rh4 h6 24. Qd2 Rfd8 25. Rd4 Bb7 26. Bh4 Rd7 27. g4 Rcc7
28. g5 hxg5 29. Bxg5 b4 30. axb4 axb4 31. cxb4 Qxb4 32. Rxd5 Qxd2 33. Rxd2 Bxf3
34. Rc1 Bd5 35. Be3 f6 36. Bf4 g5 37. Be3 Rh7 38. Rb1 Rxh3 39. Rb8+ Kf7 40. Kf1
Bf3  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "59"]
[White "Sandoval, Cesar"]
[Black "Rivera, Luis Enrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "1803"]
[PlyCount "16"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Bg2 d5 5. cxd5 exd5 6. a3 Be7 7. Nc3 O-O 8. Bf4
Bb7  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "60"]
[White "Ramirez, Mariana"]
[Black "Caballero Marrugo, Maria Jose"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1572"]
[BlackElo "1354"]
[PlyCount "29"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. d3 Nf6 7. d4 Bf5 8. Nc3
Be7 9. Be2 O-O 10. a3 d5 11. c5 Ne4 12. O-O b6 13. cxb6 cxb6 14. Bf4 Bf6 15.
Rc1  1/2-1/2

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "61"]
[White "Castano, Saray"]
[Black "Gomez Saenz, Manuela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1534"]
[BlackElo "1539"]
[PlyCount "50"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. e3 Bg7 5. Ne2 c5 6. O-O O-O 7. d4 Nc6 8. Nbc3
Bd7 9. b3 a6 10. Bb2 Rb8 11. h3 b5 12. d5 Na5 13. cxb5 axb5 14. Qc2 Qc7 15.
Rfc1 Rfc8 16. Nb1 Qb7 17. e4 b4 18. Nd2 Bb5 19. Nc4 Ra8 20. e5 Nxd5 21. exd6
Bc6 22. dxe7 Nxe7 23. Nd6 Qd7 24. Nxc8 Rxc8 25. Bxc6 Rxc6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "63"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Malagon, Juan Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1446"]
[BlackElo "1219"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. O-O Bc5 7. d3 O-O 8. h3
Bb7 9. c3 d5 10. exd5 Nxd5 11. Bg5 Qd7 12. Nbd2 a5 13. Ne4 Bb6 14. a3 Kh8 15.
Bd2 f5 16. Ng3 Nf6 17. Bc2 Rad8 18. Nh4 f4 19. Ne2 Ne7 20. d4 exd4 21. Nxd4 c6
22. Ne6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "64"]
[White "Solano, Deisy"]
[Black "Vizcaino Castillo, Andrea Carolina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1402"]
[BlackElo "1445"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 e6 5. Nf3 Bd6 6. Nfd2 b6 7. f4 cxd4 8. cxd4
Bb7 9. Nf3 O-O 10. O-O Nc6 11. a3 Rc8 12. Nbd2 Ne7 13. Ne5 Ne4 14. g4 f6 15.
Nef3 Qc7 16. g5 fxg5 17. Bxe4 dxe4 18. Nxg5 Qd7 19. Rf2 Rf6 20. Rg2 Rg6 21. Qh5
h6 22. Nh3 Rxg2+ 23. Kxg2 Nf5 24. Qd1 Nxe3+  0-1

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "65"]
[White "Gomez Diaz, Hector Javier"]
[Black "Remicio, Santiago"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1649"]
[BlackElo "1280"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. h3 Bf5 5. e3 e6 6. Bb5 Bb4+ 7. c3 Be7 8.
Bxc6+ bxc6 9. Ne5 Bd6 10. Nxc6 Qd7 11. Bxd6 Qxd6 12. Ne5 O-O 13. O-O Rab8 14.
b3 c5 15. Nd2 cxd4 16. cxd4 Rfc8 17. Qe2 Rc2 18. Rfc1 Rbc8 19. Rxc2 Rxc2 20.
Qe1 Qb4 21. Ndf3 Rc3 22. Rc1 Bc2 23. Qd2 Ne4 24. Qe1 Qa3 25. Nd2 Nd6 26. Nb1
Bxb1 27. Qxc3 Bxa2 28. Qc5 Qxc5 29. dxc5 Nc8 30. b4 f6 31. Nc6  1-0

[Event "Semifinal 1 Selectivo Absoluto Olimpiada Mundial de Ajedrez - Rusia 2020"]
[Site "Medellin - Liga de Ajedrez de Antioquia"]
[Date "2019.04.21"]
[Round "10"]
[Board "66"]
[White "Quintero Jara, Ana Sofia"]
[Black "Largo Chaparro, Sofia Alejandra"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1326"]
[BlackElo "1539"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Be6 5. Bf4 a6 6. Nf3 Nc6 7. c3 Nge7 8.
Qe2 Bg4 9. Nbd2 f6 10. h3 Bh5 11. Nb3 Qc8 12. Nc5 Bf7 13. O-O g5 14. Bg3 Bg7
15. Rfe1 O-O 16. Ne6 Bxe6 17. Qxe6+ Qxe6 18. Rxe6 Rac8 19. Rae1 Rfe8 20. Bf5
Kf7 21. Bxh7 Na7 22. Bc2 c6 23. Bd1 Nf5 24. Rxe8 Rxe8 25. Rxe8 Kxe8 26. Bh2 Bf8
27. Bc2 Nd6 28. Bxd6 Bxd6 29. g3 a5 30. Kf1 b5 31. Ke2 b4 32. Ba4 bxc3 33. bxc3
Nb5 34. Bxb5 cxb5 35. Kd3 Ke7 36. Kc2 a4 37. Kd3 Ke6 38. h4  1/2-1/2