[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "1"]
[White "Garcia Pantoja, Roberto"]
[Black "Sierra Mejia, Juan Pablo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2481"]
[BlackElo "2126"]
[PlyCount "47"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 Bd6 5. Ngf3 b6 6. Ne5 Bb7 7. Bb5+ c6 8. Bd3
O-O 9. Qf3 c5 10. c3 Ba6 11. Bc2 Qc7 12. Qh3 g6 13. Bh6 cxd4 14. exd4 Re8 15.
f4 Nfd7 16. Ndf3 f6 17. Nxg6 hxg6 18. Qg3 Re7 19. Qxg6+ Kh8 20. Qh5 Kg8 21.
Qg4+ Kh8 22. Nh4 f5 23. Ng6+ Kh7 24. Nxe7 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "3"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Aponte Castillo, Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2323"]
[BlackElo "2117"]
[PlyCount "57"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 f5 2. e4 d6 3. exf5 Bxf5 4. Nh4 Be6 5. Qh5+ Bf7 6. Qb5+ Nd7 7. Qxb7 e5
8. Bb5 Ngf6 9. Nc3 Be7 10. Nf5 O-O 11. O-O Nc5 12. Qf3 Rb8 13. d4 a6 14. dxe5
dxe5 15. Qg3 Bg6 16. Qxe5 Bxf5 17. Bc4+ Kh8 18. Qxf5 Rb4 19. Bd3 Nxd3 20. Qxd3
Bd6 21. h3 Rd4 22. Qxa6 Ng4 23. Be3 Bh2+ 24. Kh1 Nxe3 25. fxe3 Rd6 26. Qb5 Rb6
27. Rxf8+ Qxf8 28. Rf1 Qd8 29. Qd7 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "4"]
[White "Arango, Andres Mauricio"]
[Black "Palencia Morales, Wilson Guill"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2114"]
[BlackElo "2321"]
[PlyCount "112"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 c4 8. Bb1 b5
9. O-O Nb6 10. f4 f5 11. exf6 gxf6 12. f5 e5 13. dxe5 fxe5 14. f6 Kd7 15. Ne4
h6 16. Be3 Kc7 17. Nc5 Bxc5 18. Bxc5 Be6 19. a4 bxa4 20. Bxb6+ axb6 21. Rxa4
Rxa4 22. Qxa4 Rf8 23. b3 Rxf6 24. Rxf6 Qxf6 25. bxc4 Qh4 26. Qd1 Qxc4 27. Qd2
Qc5+ 28. Kf1 Qf8+ 29. Ke1 Qf6 30. Qe3 Qh4+ 31. Qg3 Qxg3+ 32. Nxg3 b5 33. Bf5
Kd6 34. Kd2 b4 35. cxb4 Nxb4 36. h4 Nc6 37. Bb1 Na5 38. Bd3 Nb3+ 39. Ke3 Nc5
40. Bc2 Ke7 41. Nf5+ Bxf5 42. Bxf5 Kf6 43. g4 Ne6 44. Bb1 Nf4 45. Ba2 Ke6 46.
Kf3 Ng6 47. Kg3 e4 48. Bb3 Ke5 49. g5 hxg5 50. hxg5 d4 51. Kg4 Nf4 52. Ba4 d3
53. Bd1 e3 54. Kf3 e2 55. Bxe2 dxe2 56. Kf2 Kf5 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "5"]
[White "Echavarria, Johann"]
[Black "Prado, Leonardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2298"]
[BlackElo "2090"]
[PlyCount "19"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 h6 5. dxe5 dxe5 6. Bxf7+ Kxf7 7. Nxe5+ Kf6
8. Qd4 Ke6 9. Qd5+ Kf6 10. Qf7+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "7"]
[White "Escobar Medina, Andres F"]
[Black "Castano Ortiz, Eder"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2293"]
[BlackElo "2035"]
[PlyCount "103"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 Bd7 8. Bh3 Na5
9. Nbd2 Ne7 10. O-O h6 11. Nh4 O-O-O 12. f4 g6 13. Bg4 Kb8 14. Bf3 Qc7 15. g4
Bg7 16. Rb1 Rdg8 17. Ng2 Nc8 18. b4 cxb3 19. Nxb3 Ba4 20. Nc5 Bxd1 21. Na6+ Ka8
22. Nxc7+ Kb8 23. Na6+ Ka8 24. Rxd1 bxa6 25. f5 gxf5 26. gxf5 h5 27. Kf2 Bh6
28. Bxh6 Rxh6 29. Nf4 Nb6 30. fxe6 fxe6 31. Nxe6 Rxe6 32. Rxb6 axb6 33. Bxd5+
Rc6 34. Bxg8 Rxc3 35. e6 Nb7 36. e7 Nd6 37. Bf7 Rc2+ 38. Kf3 Rxh2 39. e8=Q+
Nxe8 40. Bxe8 Rh3+ 41. Ke4 Rxa3 42. d5 Kb8 43. Rc1 Ra2 44. Bxh5 Rd2 45. Ke5 b5
46. d6 b4 47. Rc4 a5 48. Rc5 Kb7 49. Rxa5 Kb6 50. Ra8 Kc5 51. Rc8+ Kb5 52. d7
 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "8"]
[White "Hernandez Pinzon, Helvert"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2024"]
[BlackElo "2285"]
[PlyCount "104"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 a6 5. a4 e6 6. Nc3 b6 7. Bg5 Ne7 8. Qd2 h6
9. Be3 Bb7 10. O-O-O Nd7 11. Rhe1 b5 12. Bd3 Nb6 13. a5 Nd7 14. Kb1 c5 15. dxc5
dxc5 16. Bxb5 axb5 17. Nxb5 Bc6 18. Nd6+ Kf8 19. Nc4 Qb8 20. Bf4 Qb5 21. Bd6
Re8 22. Bxe7+ Rxe7 23. Qd6 Bb7 24. Nfe5 Nxe5 25. Nxe5 Kg8 26. Qxe7 Bxe5 27.
Qd8+ Kg7 28. Qb6 Qxb6 29. axb6 Rb8 30. f4 Bxf4 31. Rf1 Be5 32. Rd7 Bc6 33.
Rdxf7+ Kg8 34. Kc1 Bxe4 35. Re7 Bd5 36. g3 h5 37. Re1 Bf6 38. R7xe6 Bxe6 39.
Rxe6 Kf7 40. Rc6 Bd8 41. Rxc5 Bxb6 42. Rc6 Bg1 43. h3 Re8 44. b4 Re3 45. g4 h4
46. b5 Rxh3 47. b6 Rh1 48. Kb2 h3 49. Rc7+ Kf6 50. b7 Ba7 51. Rh7 h2 52. c4 Bb8
 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "10"]
[White "Toro Castaneda, Elizabeht"]
[Black "Pazos Gambarrotti, Plinio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1896"]
[BlackElo "2249"]
[PlyCount "74"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. Ngf3 exd4 7. Bc4 Qd8 8.
O-O dxc3 9. Re1+ Be7 10. bxc3 Nf6 11. Qb3 O-O 12. Ng5 Na5 13. Nxf7 Rxf7 14.
Bxf7+ Kf8 15. Qa4 Kxf7 16. Qxa5 b6 17. Qa4 Bb7 18. Nf1 Qd3 19. Ba3 c5 20. Re3
Qd5 21. Qb3 Rd8 22. Rae1 Bf8 23. Re5 Qxb3 24. axb3 Rd3 25. R5e3 Rd7 26. c4 Bd6
27. Bb2 Bf4 28. R3e2 Ng8 29. g3 Bg5 30. f4 Be7 31. Rd2 Rc7 32. Ne3 Nf6 33. Nf5
Bf8 34. Bxf6 Kxf6 35. Nd6 Bc6 36. Ne8+ Bxe8 37. Rxe8 Kf7 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "11"]
[White "Blandon Villa, Diego F"]
[Black "Garces, Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2216"]
[BlackElo "1862"]
[PlyCount "67"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 Nf6 7. O-O a6 8.
Be3 Bb4 9. Na4 O-O 10. Nxc6 bxc6 11. f4 d5 12. e5 Ne4 13. Bf3 f5 14. c3 Be7 15.
Bb6 Qb7 16. b4 Nxc3 17. Nxc3 Qxb6+ 18. Kh1 Qxb4 19. Qc2 Bd7 20. Rab1 Qxf4 21.
Bxd5 Qxe5 22. Rfe1 Qf6 23. Bc4 Rfb8 24. Rbd1 Bc8 25. Na4 Rb7 26. Bb3 Kh8 27.
Qxc6 Rbb8 28. Rd8+ Bf8 29. Qd6 Kg8 30. Nb6 Bd7 31. Nxd7 Rxd8 32. Nxf6+ gxf6 33.
Qxe6+ Kg7 34. Qf7+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "12"]
[White "Pena, Alcides"]
[Black "Castaneda, Jhon David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1762"]
[BlackElo "2175"]
[PlyCount "76"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. h3 c5 5. e3 Nc6 6. Nbd2 Bd6 7. Bxd6 Qxd6 8.
Bb5 O-O 9. Bxc6 bxc6 10. O-O cxd4 11. exd4 c5 12. c3 Rb8 13. Qc2 Ba6 14. Rfe1
Rfc8 15. Nb3 cxd4 16. Nbxd4 Ne4 17. Rad1 Qb6 18. Nb3 Bc4 19. Re3 Bxb3 20. axb3
Qxb3 21. Qxb3 Rxb3 22. Nd2 Nxd2 23. Rxd2 Rcb8 24. Ree2 a5 25. f3 a4 26. Kf2 g6
27. Rc2 Rc8 28. Red2 a3 29. bxa3 Rxa3 30. Rd3 Kg7 31. f4 Rc4 32. g3 h5 33. Ke3
h4 34. g4 Re4+ 35. Kf3 Raa4 36. f5 Rf4+ 37. Kg2 gxf5 38. gxf5 Rxf5 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "13"]
[White "Restrepo Loaiza, Luis Fernando"]
[Black "Bustamante, Juan Manuel"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2161"]
[BlackElo "2045"]
[PlyCount "83"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d3 d5 2. g3 e5 3. Bg2 Nf6 4. Nf3 Nc6 5. c4 Bb4+ 6. Nfd2 O-O 7. O-O a5 8. a3
Be7 9. Nc3 d4 10. Nd5 Nxd5 11. cxd5 Nb8 12. Nc4 Bd6 13. Bd2 a4 14. Rc1 Bg4 15.
h3 Bh5 16. f4 exf4 17. Nxd6 cxd6 18. Bxf4 Qb6 19. Qd2 Nd7 20. Rc4 Nc5 21. Rb4
Qd8 22. g4 Bg6 23. Qe1 Re8 24. Qf2 Nb3 25. Bf3 b6 26. Qg3 Rc8 27. Rxa4 Rc2 28.
Rb4 Rxb2 29. Bxd6 Qc8 30. Rxb6 Qc2 31. Rc6 Qd2 32. Bf4 Qa5 33. d6 Nc5 34. Bc1
Rbb8 35. Qf4 Ne6 36. Qd2 Qe5 37. Qa2 Rbd8 38. Qd5 Qg3+ 39. Bg2 Rd7 40. Bd2 Nd8
41. Bf4 Qh4 42. Rc7 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.18"]
[Round "1"]
[Board "14"]
[White "Renteria Rodriguez, Henry"]
[Black "Pedraza, Yonnattanth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1948"]
[BlackElo "2126"]
[PlyCount "50"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Bd3 Nd5 9. Nxh7 e4 10. Qe2 Qe7 11. Qxe4 f5 12. Qxe7+ Bxe7 13. O-O Nf4 14. b3
Nxd3 15. cxd3 Ba6 16. Re1 Rxh7 17. Re5 Nb7 18. Ba3 g6 19. Re6 Kd7 20. Rxg6 Re8
21. g3 Bxd3 22. Bxe7 Rhxe7 23. Nc3 Nc5 24. f3 Re1+ 25. Kg2 Bf1+ 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "1"]
[White "Herrera, Juan Sebastian"]
[Black "Garcia Pantoja, Roberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2285"]
[BlackElo "2481"]
[PlyCount "58"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. e3 c5 7. Bd3 Nc6 8.
Ne2 b6 9. e4 Ne8 10. O-O Ba6 11. f4 f5 12. e5 d6 13. d5 exd5 14. cxd5 Bxd3 15.
Qxd3 dxe5 16. Qd2 Ne7 17. c4 Nd6 18. Qc3 Ne4 19. Qxe5 Qd7 20. a4 Rae8 21. Ra3
Nd6 22. Qc3 Nxd5 23. Qd3 Nb4 24. Qd2 Qe6 25. Nd4 Nxc4 26. Nxe6 Nxd2 27. Nxf8
Nxf1 28. Kxf1 Kxf8 29. a5 Nc2 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "2"]
[White "Castaneda, Jhon David"]
[Black "Guerrero Sierra, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2175"]
[BlackElo "2323"]
[PlyCount "114"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qb3 Nb6 7. Ng5 e6 8.
d3 Nc6 9. h4 Nd4 10. Qd1 h6 11. Nge4 f5 12. e3 Nc6 13. Nd2 e5 14. Nb3 a5 15. d4
a4 16. Nc5 exd4 17. exd4 Qe7+ 18. Be2 Bg7 19. Be3 a3 20. g3 axb2 21. Rb1 f4 22.
gxf4 Bf5 23. Rxb2 O-O-O 24. Rd2 Nxd4 25. Rxd4 Rxd4 26. Bxd4 Rd8 27. Nb3 Bxd4
28. Nxd4 Qb4 29. Qb3 Qxd4 30. h5 Qd2+ 31. Kf1 Qc1+ 32. Kg2 Qxf4 33. hxg6 Qg5+
34. Kf1 Qxg6 35. Nb5 Rg8 36. Qg3 Qxg3 37. fxg3 Rxg3 38. Rxh6 Bb1 39. Kf2 Rg7
40. a3 c6 41. Rh1 Bh7 42. Nd4 Rf7+ 43. Ke3 Kc7 44. Rh6 Re7+ 45. Kf2 Nd5 46. Bf3
Nf4 47. Rf6 Nh3+ 48. Kg2 Ng5 49. a4 Nxf3 50. Kxf3 Be4+ 51. Kf2 Kb6 52. Ne2 Bd3
53. Nc3 Bc4 54. Rf5 Rf7 55. Rxf7 Bxf7 56. Ke3 Bb3 57. Kd4 Ka5 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "3"]
[White "Palencia Morales, Wilson Guill"]
[Black "Blandon Villa, Diego F"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2321"]
[BlackElo "2216"]
[PlyCount "66"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 dxe4 5. fxe4 e5 6. Nf3 exd4 7. Qxd4 Qxd4 8.
Nxd4 Bc5 9. Be3 Nf6 10. Na4 Bd6 11. Nf5 Bb4+ 12. c3 Bf8 13. Bd3 Nbd7 14. b3 g6
15. Ng3 Bg7 16. O-O O-O 17. Rae1 b6 18. h3 Ne5 19. Bc2 Be6 20. Ne2 Rfe8 21. Bg5
Nfd7 22. Nd4 Nf8 23. Nxe6 Nxe6 24. Be3 Bf8 25. Nb2 Bc5 26. Nd3 Nxd3 27. Bxd3
Rad8 28. Bc2 Rd2 29. Rf2 Red8 30. b4 Bxe3 31. Rxe3 c5 32. Bb3 Rxf2 33. Kxf2 Nf4
 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "4"]
[White "Ramirez, Benjamin Dario"]
[Black "Echavarria, Johann"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2154"]
[BlackElo "2298"]
[PlyCount "61"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. Bd3 d5 8.
O-O Be7 9. Qe2 Nd7 10. exd5 cxd5 11. Bf4 O-O 12. Rad1 Nc5 13. Be5 Nxd3 14. Qxd3
Bb7 15. Rfe1 Qd7 16. Bd4 Bd6 17. Qe3 Rfc8 18. Qg5 Bf8 19. Ne4 Qd8 20. Nf6+ Kh8
21. Qf4 Qc7 22. Be5 Qxc2 23. Nd7 Qg6 24. Bd4 Qh5 25. Rd3 Rc2 26. Rg3 Re2 27.
Rxe2 Qxe2 28. h3 f6 29. Bxf6 Qc4 30. Qg5 Rc8 31. Bxg7+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "6"]
[White "Pedraza, Yonnattanth"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2126"]
[BlackElo "2293"]
[PlyCount "76"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Ngf6 5. Re1 a6 6. Bf1 e6 7. d4 cxd4 8.
Qxd4 Be7 9. c4 e5 10. Qd1 h6 11. Nc3 O-O 12. Be3 b6 13. Nd2 Bb7 14. f3 Rc8 15.
a4 Nh5 16. a5 Bh4 17. g3 Bg5 18. Bf2 bxa5 19. f4 exf4 20. Qxh5 fxg3 21. Be3
Bxe3+ 22. Rxe3 Qb6 23. Qe2 Ne5 24. Re1 gxh2+ 25. Kh1 f5 26. Bg2 f4 27. Rh3 Qd4
28. Kxh2 a4 29. Rg1 a3 30. Nb3 Qxc4 31. Na5 Qxe2 32. Nxe2 Ng4+ 33. Kh1 Nf2+ 34.
Kh2 Nxh3 35. Bxh3 Rc2 36. Be6+ Kh8 37. Nxb7 Rxe2+ 38. Kh3 Rxe4 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "8"]
[White "Chirivi, Angie Lizeth"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2036"]
[BlackElo "2417"]
[PlyCount "46"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 Nd7 6. Qd2 b5 7. Nge2 Bb7 8. g4 c5
9. h4 h6 10. dxc5 Nxc5 11. Bd4 Nf6 12. Ng3 Ne6 13. Be3 d5 14. g5 d4 15. gxf6
Bxf6 16. Nxb5 dxe3 17. Qxd8+ Rxd8 18. Nc3 Rd2 19. Bd3 Nf4 20. Na4 Bxh4 21. Rxh4
Ng2+ 22. Kf1 Rf2+ 23. Kg1 Nxh4 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "10"]
[White "Arboleda Orozco, Juan M"]
[Black "Montenegro Torres, Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1977"]
[BlackElo "2124"]
[PlyCount "21"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Nf6 6. Be3 O-O 7. Qd2 b5 8. Bd3
Nbd7 9. h3 b4 10. Ne2 a5 11. g4 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "11"]
[White "Perdomo, Jefferson"]
[Black "Pazos Gambarrotti, Plinio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1999"]
[BlackElo "2249"]
[PlyCount "122"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. Ngf3 exd4 7. Bc4 Qc5 8.
O-O dxc3 9. bxc3 Be6 10. Re1 O-O-O 11. Bxe6+ fxe6 12. Rxe6 Nf6 13. Qb3 Qd5 14.
Re1 Bc5 15. Rb1 Bb6 16. Nc4 Rhe8 17. Be3 Re4 18. Nxb6+ axb6 19. Rbd1 Qxb3 20.
Rxd8+ Nxd8 21. axb3 Nc6 22. c4 Na5 23. Nd2 Re6 24. f3 c5 25. Kf2 Kd7 26. g4 Kc6
27. Rc1 Nd7 28. f4 Nf6 29. Kf3 Nxg4 30. Bg1 Nf6 31. Rc3 Re1 32. Bf2 Rh1 33. Rd3
Rxh2 34. Bg3 Rh5 35. f5 Rxf5+ 36. Ke2 Ne8 37. Rd8 Rf8 38. Nf3 b5 39. Ne5+ Kc7
40. Nf7+ Kb6 41. Nd6 bxc4 42. bxc4 Nxd6 43. Rxf8 Naxc4 44. Kd3 Kc6 45. Rg8 g6
46. Bh2 b5 47. Rg7 Nf5 48. Rxh7 Nb6 49. Rf7 Nd5 50. Ra7 c4+ 51. Ke4 Nf6+ 52.
Ke5 Ng4+ 53. Kf4 Nxh2 54. Ra6+ Kc5 55. Rxg6 Nd4 56. Ke4 Nhf3 57. Rg8 Kb4 58.
Rc8 Kc3 59. Rc7 Kb2 60. Kd5 c3 61. Kc5 Ne6+ 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "12"]
[White "Aponte Castillo, Ernesto"]
[Black "Hernandez Pinzon, Helvert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "2024"]
[PlyCount "87"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. Nf3 e6 5. b3 Bd6 6. Bb2 Nbd7 7. O-O b6 8. d3
Bb7 9. Nbd2 e5 10. cxd5 cxd5 11. Nh4 g6 12. Nc4 Bc7 13. Ba3 Nc5 14. Nxe5 Bxe5
15. d4 Bd6 16. dxc5 bxc5 17. Rc1 Rc8 18. Bb2 Be7 19. Qd2 O-O 20. Qh6 Re8 21.
Rfd1 Bf8 22. Qf4 Bg7 23. Rc2 Ne4 24. Bxg7 Kxg7 25. Nf3 Qf6 26. Qxf6+ Kxf6 27.
Bh3 Rc7 28. Ne1 d4 29. Rxd4 Ng5 30. Rf4+ Kg7 31. Bg2 Ne6 32. Ra4 Bxg2 33. Kxg2
Ree7 34. Nf3 f6 35. e3 Red7 36. Nd2 h5 37. Rac4 f5 38. h4 Kf6 39. Nb1 Ke7 40.
Nc3 a6 41. Na4 Kd6 42. Nb6 Rf7 43. Ra4 Kc6 44. Nc4 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "13"]
[White "Garces, Javier"]
[Black "Arango, Andres Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1862"]
[BlackElo "2114"]
[PlyCount "47"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[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
a6 9. O-O Bb7 10. b3 c5 11. Bb2 Bd6 12. h3 O-O 13. Qe2 e5 14. Nxe5 Nxe5 15.
dxe5 Bxe5 16. Rfd1 Qe7 17. Rd2 Rfe8 18. Rad1 Rad8 19. Bb1 Bxc3 20. Bxc3 Ne4 21.
Bxe4 Qxe4 22. Qg4 Qxg4 23. hxg4 Rxd2 24. Rxd2 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "14"]
[White "Prado, Leonardo"]
[Black "Ossa, Vladimir"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2090"]
[BlackElo "2007"]
[PlyCount "75"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 c6 3. Nc3 Qc7 4. a4 a5 5. Be3 e5 6. Nf3 Bg4 7. Qd2 Nf6 8. h3 Bh5
9. g4 Bg6 10. Bd3 Nbd7 11. Nh4 Be7 12. g5 Nh5 13. Nf5 Bxf5 14. exf5 d5 15.
O-O-O O-O-O 16. Be2 Nf4 17. Bxf4 exf4 18. h4 Bd6 19. Kb1 Rhe8 20. Rh3 Nb6 21.
Rf3 Bb4 22. b3 c5 23. Bb5 Re7 24. dxc5 Qxc5 25. Qd4 Qc7 26. Bf1 Bc5 27. Qxg7 d4
28. Nb5 Qd7 29. Rfd3 Rde8 30. c3 Re1 31. Kc2 f3 32. Rxe1 Rxe1 33. Qh8+ Re8 34.
Qxh7 Nd5 35. Nxd4 Qc7 36. Nb5 Qe5 37. Qxf7 Nf4 38. Qd7+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "2"]
[Board "15"]
[White "Bustamante, Juan Manuel"]
[Black "Laverde, Luis Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2045"]
[BlackElo "2070"]
[PlyCount "9"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "1"]
[White "Garcia Pantoja, Roberto"]
[Black "Bobadilla Viera, Jorge Samuel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2481"]
[BlackElo "2297"]
[PlyCount "19"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 Qxb2 5. Nb5 Nd5 6. Rb1 Qxa2 7. Ra1 Qb2 8.
Rb1 Qa2 9. Ra1 Qb2 10. Rb1 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "2"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2323"]
[BlackElo "2154"]
[PlyCount "71"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. f4 Nc6 3. Nf3 Nf6 4. fxe5 Nxe4 5. d3 Nc5 6. d4 Na6 7. d5 Ne7 8. d6
Ng6 9. Bxa6 bxa6 10. Qd5 c6 11. Qe4 Qb6 12. Na3 Bb7 13. Nc4 Qb5 14. a4 Qd5 15.
Qe2 O-O-O 16. Be3 c5 17. Rd1 Qc6 18. b3 Re8 19. O-O f6 20. Qf2 Re6 21. Bxc5 Nf4
22. Be3 Qxf3 23. Qxf3 Bxf3 24. Rxf3 Ne2+ 25. Kf1 Nc3 26. Rd3 Ne4 27. Rd4 Nc5
28. Rdf4 Nb7 29. Bxa7 Nd8 30. Bc5 Re8 31. exf6 gxf6 32. Nb6+ Kb7 33. Nxd7 Ne6
34. Re4 Ng7 35. Rxe8 Nxe8 36. Nxf8 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "4"]
[White "Panesso Rivera, Henry"]
[Black "Blandon Villa, Diego F"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2417"]
[BlackElo "2216"]
[PlyCount "39"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8.
Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. O-O b6 12. Qg4 Kf8 13. b3 e5 14. Qh4 c5 15.
Be4 Rb8 16. dxe5 Nxe5 17. Rd1 Bg4 18. Bb2 Nxf3+ 19. gxf3 Be6 20. Kh1 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "5"]
[White "Montenegro Torres, Carlos"]
[Black "Palencia Morales, Wilson Guill"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2124"]
[BlackElo "2321"]
[PlyCount "106"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. Nbd2 e5 6. e4 Be7 7. O-O O-O 8. Re1
d4 9. Nc4 Qc7 10. a4 Ne8 11. Rf1 Be6 12. Nfd2 Nd6 13. f4 exf4 14. gxf4 f5 15.
Nxd6 Bxd6 16. e5 Be7 17. Nc4 Nb4 18. Bd2 Nd5 19. b3 b6 20. Qh5 a6 21. Rf3 g6
22. Qh6 Rfe8 23. Rg3 Bf8 24. Qg5 b5 25. Ba5 Qg7 26. Bxd5 Bxd5 27. Nb6 Be6 28.
Nxa8 Rxa8 29. Bd8 c4 30. axb5 cxb3 31. cxb3 Qd7 32. Rxa6 Rc8 33. Qf6 Bd5 34. e6
Qxd8 35. Qf7+ Kh8 36. Rh3 Bg7 37. Qxg6 Qg8 38. Rd6 Be5 39. Rxh7+ Qxh7 40. Qxh7+
Kxh7 41. fxe5 Bxb3 42. b6 Rb8 43. e7 Bf7 44. Rd7 Kg6 45. b7 Be8 46. Rd8 Rxb7
47. Rxe8 Kf7 48. Rd8 Rxe7 49. Rxd4 Rxe5 50. Kf2 Ra5 51. h4 Kf6 52. Kf3 Ra1 53.
Rd8 Rh1 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "6"]
[White "Cano, Luis Fernando"]
[Black "Restrepo Loaiza, Luis Fernando"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2272"]
[BlackElo "2161"]
[PlyCount "21"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. O-O Nc6 5. d3 d6 6. e4 Rb8 7. h3 b5 8. Nc3 b4
9. Nd5 (9. Ne2 Nf6) 9... e6 10. Ne3 e5 11. Nc4 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "7"]
[White "Echavarria, Johann"]
[Black "Olarte Puerta, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2298"]
[BlackElo "0"]
[PlyCount "125"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 c6 6. Nc3 Bb4 7. cxd5 Nxd5 8.
Bd2 Bg4 9. Be2 O-O 10. O-O Nxc3 11. bxc3 Bd6 12. Qb1 Bxf3 13. Bxf3 Qc7 14. g3
Nd7 15. Qb3 Rae8 16. a4 b6 17. Rfb1 c5 18. Kg2 Nf6 19. Re1 Rxe1 20. Rxe1 Re8
21. Rxe8+ Nxe8 22. Qd5 cxd4 23. cxd4 Nf6 24. Qa8+ Qb8 25. Qxb8+ Bxb8 26. Bc6
Bd6 27. Bg5 Nh5 28. Bf3 g6 29. Bxh5 gxh5 30. Bf6 a6 31. Kf3 Kf8 32. Ke4 Ke8 33.
Kd5 Kd7 34. h3 b5 35. axb5 axb5 36. g4 hxg4 37. hxg4 b4 38. Kc4 Ke6 39. Bg5 f5
40. f3 fxg4 41. fxg4 b3 42. Kxb3 Kd5 43. Bf6 Bg3 44. Kc3 h6 45. Kd3 Bf4 46. Bh4
Bh2 47. Bf2 Bd6 48. Ke3 Bh2 49. Kf3 Bd6 50. Be3 Be7 51. Bxh6 Kxd4 52. Kf4 Kd5
53. Bg5 Bf8 54. Kf5 Bg7 55. Bf6 Bh6 56. Be5 Bd2 57. Bf4 Bc3 58. g5 Bh8 59. g6
Bg7 60. Bg3 Bh8 61. Bh4 Bg7 62. Bf6 Bh6 63. Bb2 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "8"]
[White "Nino, Juan Camilo"]
[Black "Herrera, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2078"]
[BlackElo "2285"]
[PlyCount "94"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. f4 e6 6. Nh3 b4 7. Ne2 d5 8. e5 h5 9.
O-O Nh6 10. d3 Nc6 11. f5 Nxf5 12. Rxf5 exf5 13. Nef4 Nxe5 14. Qe2 Qd6 15. d4
cxd4 16. Nd3 f6 17. Bd2 Qb6 18. Qf2 g6 19. Nhf4 O-O-O 20. Nxg6 Nxg6 21. Qxf5+
Kb8 22. Qxg6 h4 23. Rf1 hxg3 24. Rxf6 gxh2+ 25. Kh1 Qa5 26. Bf4+ Ka7 27. Rf7 b3
28. Qc6 Qb5 29. Qxb5 axb5 30. axb3 Ka8 31. Be5 Rh5 32. Bxd4 Bd6 33. Nc5 Bxc5
34. Bxc5 Rg8 35. Bf3 Rhg5 36. Bd4 Bc8 37. Be3 Rg1+ 38. Kxh2 Be6 39. Ra7+ Kb8
40. Re7 R1g6 41. Rh7 R8g7 42. Rxg7 Rxg7 43. Be2 Bf5 44. c3 Be4 45. Bxb5 Rg2+
46. Kh3 Rxb2 47. b4 Kb7 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "9"]
[White "Pazos Gambarrotti, Plinio"]
[Black "Prado, Leonardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2249"]
[BlackElo "2090"]
[PlyCount "77"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 8. Nc4
O-O 9. Bf4 a6 10. a4 Nbd7 11. Nxd6 Nh5 12. Bd2 Ne5 13. Nxc8 Rxc8 14. e3 Re8 15.
Be2 Nf6 16. f4 Ned7 17. a5 c4 18. O-O Rc5 19. Bf3 Rxa5 20. Rxa5 Qxa5 21. e4
Qb6+ 22. Kh1 Qxb2 23. e5 Nh5 24. Ne4 Qd4 25. Nd6 Rf8 26. Qc1 b5 27. Be3 Qd3 28.
Rd1 Qb3 29. e6 Bb2 30. Qd2 Bc3 31. Qe2 fxe6 32. dxe6 Ndf6 33. e7 Rb8 34. Bxh5
gxh5 35. Ba7 Ra8 36. Bg1 Kg7 37. Qe6 Qxd1 38. Qf7+ Kh8 39. Qf8+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "10"]
[White "Laverde, Luis Eduardo"]
[Black "Castaneda, Jhon David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2070"]
[BlackElo "2175"]
[PlyCount "46"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Nc3 O-O 7. d3 d6 8. h3
Nd4 9. Nxd4 cxd4 10. Ne2 a6 11. Ba4 b5 12. Bb3 Qb6 13. c3 dxc3 14. bxc3 Bb7 15.
Be3 Qc7 16. Rc1 d5 17. f3 Rfd8 18. Qc2 Rac8 19. Qb1 Bc6 20. Nd4 Be8 21. Bg5
dxe4 22. dxe4 Nh5 23. Ne2 Qc5+ 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "11"]
[White "Castano Ortiz, Eder"]
[Black "Pedraza, Yonnattanth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2035"]
[BlackElo "2126"]
[PlyCount "80"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc1 Bf5 7. Nbd2 Rc8 8.
dxc5 Qxc5 9. Nb3 Qb6 10. Nbd4 Be4 11. Nxc6 bxc6 12. Be2 Nh5 13. Bg3 Nxg3 14.
hxg3 e6 15. Qd2 Be7 16. Kf1 Bf6 17. g4 c5 18. Rc1 c4 19. Bd1 Qa6 20. Ra1 Rb8
21. Nd4 O-O 22. f3 Bg6 23. Kf2 e5 24. Nf5 Rfd8 25. Qe2 d4 26. exd4 Bxf5 27.
gxf5 exd4 28. cxd4 Bxd4+ 29. Kg3 Qd6+ 30. f4 Bxb2 31. Rb1 Qd3+ 32. Qxd3 Rxd3+
33. Kg4 Rd2 34. Bf3 c3 35. Rbd1 Rbd8 36. Rhe1 h5+ 37. Kxh5 c2 38. Rc1 Bxc1 39.
Rxc1 R8d4 40. g3 Rb4 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "12"]
[White "Toro Castaneda, Elizabeht"]
[Black "Aponte Castillo, Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1896"]
[BlackElo "2117"]
[PlyCount "42"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 c5 5. Nxd5 cxd4 6. Qxd4 Nc6 7. Qa4 Nc5 8.
Qc4 e6 9. Ne3 Nxe5 10. Qe2 b6 11. Bd2 Qc7 12. O-O-O Ba6 13. Qh5 g6 14. Qh4 Be7
15. Qg3 Ne4 16. Qh3 Nxf2 17. Qh6 Bxf1 18. Rxf1 Nxh1 19. Bc3 O-O-O 20. Nf3 Nxf3
21. gxf3 Qc5 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "13"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Arboleda Orozco, Juan M"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2126"]
[BlackElo "1977"]
[PlyCount "47"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 O-O 6. Be2 d6 7. h3 Nc6 8. O-O e5
9. d5 Ne7 10. Qc2 a6 11. a4 h6 12. a5 Nd7 13. Bd2 f5 14. Na4 g5 15. Nh2 e4 16.
Ra3 Rb8 17. b4 b5 18. axb6 cxb4 19. Bxb4 Nxb6 20. Ba5 Bd7 21. Nxb6 Rxb6 22. Rb3
Nc8 23. Rxb6 Nxb6 24. Qb3 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "14"]
[White "Arango, Andres Mauricio"]
[Black "Renteria Rodriguez, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2114"]
[BlackElo "1948"]
[PlyCount "56"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Qe2 Nc5 7. Bxc6 dxc6 8.
d4 Ne6 9. dxe5 Bc5 10. Rd1 Qe7 11. Nc3 O-O 12. Ne4 Bb6 13. a4 h6 14. a5 Ba7 15.
Ra3 Nc5 16. Ng3 Bg4 17. h3 Bxf3 18. Rxf3 Rfe8 19. Re1 Nd7 20. Bf4 Qe6 21. h4
Qg4 22. h5 Re7 23. Qc4 Nxe5 24. Rxe5 Rxe5 25. Qb4 Rd8 26. Nf1 Rd1 27. Rg3 Rxf1+
28. Kh2 Rxh5+ 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.19"]
[Round "3"]
[Board "18"]
[White "Ossa, Vladimir"]
[Black "Bustamante, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2007"]
[BlackElo "2045"]
[PlyCount "59"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d3 b6 2. c3 Bb7 3. Qc2 g6 4. e4 Bg7 5. Be2 e6 6. Nf3 Ne7 7. h4 h6 8. Bf4 d6
9. Nbd2 Nd7 10. Nc4 e5 11. Bd2 Nc5 12. O-O-O Qd7 13. Ne3 O-O-O 14. h5 Kb8 15.
b4 Ne6 16. g3 Rc8 17. Qb3 d5 18. hxg6 fxg6 19. Ng4 Nd4 20. Nxd4 exd4 21. Bxh6
Bxh6+ 22. Rxh6 dxe4 23. Rxh8 Rxh8 24. dxe4 Bxe4 25. Rxd4 Qf5 26. Ne3 Qxf2 27.
Rxe4 Qxe2 28. Rxe7 Rh1+ 29. Nd1 Rxd1+ 30. Qxd1 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "4"]
[Board "3"]
[White "Castaneda, Jhon David"]
[Black "Panesso Rivera, Henry"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2175"]
[BlackElo "2417"]
[PlyCount "71"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Be3 a6 6. Qd2 b5 7. a4 b4 8. Nd1 a5
9. c3 Nf6 10. f3 bxc3 11. Nxc3 c6 12. Rc1 Nbd7 13. d5 cxd5 14. Nb5 O-O 15. exd5
Nc5 16. Bxc5 dxc5 17. Bc4 Bb7 18. Rd1 Nd7 19. Ne2 Ne5 20. b3 e6 21. O-O exd5
22. Bxd5 Bxd5 23. Qxd5 Qe7 24. Ng3 c4 25. bxc4 Rfd8 26. Nd6 Nxc4 27. Qxc4 Rxd6
28. Ne4 Rd7 29. Qb5 Rd4 30. Rxd4 Bxd4+ 31. Kh1 Be5 32. Qd5 Ra7 33. f4 Bg7 34.
f5 Rd7 35. Qb5 Rb7 36. Qd5 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "4"]
[Board "4"]
[White "Palencia Morales, Wilson Guill"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2321"]
[BlackElo "2154"]
[PlyCount "76"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 Nf6 5. Nc3 Be7 6. Bxf4 O-O 7. Bd3 Nc6 8.
O-O Bg4 9. Be2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. c3 Bd6 13. Bxd6 Qxd6 14. Ng5
Bxe2 15. Qxe2 Rae8 16. Qg4 Ra8 17. Qd1 Qd5 18. Qg4 Rae8 19. Rf3 h6 20. Nh3 Re7
21. Qg3 Rfe8 22. Nf4 Qd6 23. Raf1 Kh7 24. d5 Nd8 25. Qf2 a6 26. Rg3 Kh8 27. c4
Re4 28. b3 Qe7 29. Rf3 b6 30. h4 Kh7 31. Qg3 Qe5 32. Qg4 Nb7 33. h5 Nd6 34. Qd7
Re7 35. Qd8 Qg5 36. g3 Nf5 37. d6 cxd6 38. Kh1 Nxg3+ 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "4"]
[Board "5"]
[White "Blandon Villa, Diego F"]
[Black "Echavarria, Johann"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2216"]
[BlackElo "2298"]
[PlyCount "143"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8.
Bg5 a6 9. Bxf6 gxf6 10. Na3 f5 11. Nc4 b5 12. Ne3 b4 13. Ncd5 fxe4 14. g3 Bg7
15. Bg2 O-O 16. Bxe4 f5 17. Bg2 e4 18. O-O a5 19. c3 Ba6 20. Re1 Ne5 21. Qh5
Bc8 22. g4 fxg4 23. Bxe4 Nf3+ 24. Kh1 h6 25. Nxg4 Bxg4 26. Qxg4 Nxe1 27. Qe6+
Rf7 28. Bg6 Qe8 29. Bxf7+ Qxf7 30. Rxe1 bxc3 31. bxc3 Qxe6 32. Rxe6 Rb8 33. a4
Rb1+ 34. Kg2 Ra1 35. Re4 Rd1 36. c4 Ra1 37. Nb6 Rb1 38. Nc8 Rb4 39. Nxd6 Rxa4
40. Kf3 Bf8 41. Rg4+ Kh7 42. Ne8 h5 43. Rf4 Bh6 44. Rd4 Ra2 45. c5 Rc2 46. Rd7+
Kg8 47. Nf6+ Kf8 48. Ra7 Bd2 49. Ke4 Bb4 50. Nd7+ Ke7 51. Ne5+ Kf6 52. Ra6+ Ke7
53. c6 Kd6 54. f4 Re2+ 55. Kf5 Bc3 56. c7+ Kxc7 57. Rc6+ Kb7 58. Rxc3 Rxh2 59.
Kg5 Kb6 60. f5 Re2 61. Nf3 Re8 62. f6 Kb5 63. f7 Rf8 64. Nd4+ Kb4 65. Rc7 a4
66. Ne6 Rh8 67. f8=Q+ Rxf8 68. Nxf8 a3 69. Ra7 Kb3 70. Ne6 a2 71. Nd4+ Kb2 72.
Rb7+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "4"]
[Board "6"]
[White "Escobar Medina, Andres F"]
[Black "Aponte Castillo, Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2293"]
[BlackElo "2117"]
[PlyCount "89"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e5 5. dxe4 h6 6. Nf3 d6 7. Bc4 g5 8. Nc3
Qe7 9. Qe2 Bg7 10. Be3 c6 11. a4 Be6 12. h4 g4 13. Nd2 d5 14. exd5 cxd5 15. Ba2
Nc6 16. Nf1 d4 17. Bxe6 Qxe6 18. Nb5 O-O-O 19. Bd2 Qd5 20. Ng3 Qxg2 21. O-O-O
Qd5 22. Kb1 e4 23. Bf4 Rd7 24. Nc3 Qa5 25. Ncxe4 Qxa4 26. Nc5 d3 27. Rxd3 Qxf4
28. Nxd7 Nxd7 29. Qe6 Nd4 30. Rc3+ Kd8 31. Qd5 Nc6 32. Rd1 Qc7 33. Rcd3 Nce5
34. Nh5 Nxd3 35. Nxg7 Nf4 36. Qd4 Rf8 37. Qxa7 Kc8 38. Qa8+ Nb8 39. Rd4 Rf7 40.
Ne8 Ne6 41. Nxc7 Nxd4 42. Nd5 Rxf2 43. Qa5 Na6 44. Nb6+ Kc7 45. Nc8+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "4"]
[Board "7"]
[White "Pedraza, Yonnattanth"]
[Black "Pazos Gambarrotti, Plinio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2126"]
[BlackElo "2249"]
[PlyCount "50"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Be7 6. Nxe4 O-O 7. Nf3 Nbd7 8.
g3 b6 9. Bg2 Bb7 10. Nxf6+ Bxf6 11. d4 c5 12. O-O Rc8 13. Rad1 c4 14. bxc4 Qc7
15. Ne5 Ba6 16. Rfe1 Bxe5 17. dxe5 Bxc4 18. Qh5 Bxa2 19. Ba3 Rfe8 20. Rd4 Bd5
21. Rh4 Qxc2 22. Be4 Bxe4 23. Rexe4 h6 24. Rhg4 Nf8 25. Qxh6 Qb1+ 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "4"]
[Board "9"]
[White "Prado, Leonardo"]
[Black "Nino, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2090"]
[BlackElo "2078"]
[PlyCount "73"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Ba6 5. Bxa6 Nxa6 6. Qe2 Nb8 7. O-O Ne7 8. c4
dxc4 9. Qxc4 Nd5 10. Nc3 c6 11. Ne4 Be7 12. Bg5 O-O 13. Rac1 h6 14. Be3 Nxe3
15. fxe3 Qd5 16. Qc2 Rc8 17. Nc3 Qd7 18. Qe4 Na6 19. Qg4 Nb4 20. Ne4 Nd5 21.
Rce1 f5 22. exf6 Nxf6 23. Nxf6+ Bxf6 24. Rd1 Rf8 25. Rf2 Rad8 26. Rc1 Qd5 27.
b3 e5 28. dxe5 Bg5 29. Re1 Be7 30. Rd2 Qf7 31. Red1 Rxd2 32. Rxd2 Bc5 33. Kf2
h5 34. Qe4 Qe6 35. Ke2 Re8 36. Ng5 Qxe5 37. Qc4+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "4"]
[Board "11"]
[White "Olarte Puerta, Carlos Andres"]
[Black "Castano Ortiz, Eder"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2035"]
[PlyCount "88"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 g5 6. Bg3 Ne4 7. Qc2 f5 8. Be5
Rg8 9. f3 Nf6 10. a3 Bxc3+ 11. bxc3 d6 12. Bxf6 Qxf6 13. e4 Nc6 14. Bd3 Bd7 15.
Ne2 O-O-O 16. O-O Rdf8 17. exf5 exf5 18. Ng3 Qf7 19. Qf2 Na5 20. d5 b6 21. Ne2
Nb3 22. Ra2 Nc5 23. Bc2 Re8 24. Nd4 Re7 25. Re1 Rge8 26. Rxe7 Rxe7 27. a4 a5
28. Ra1 f4 29. Qd2 Re3 30. Kf2 Qf6 31. g4 Qe5 32. Ra3 h5 33. h3 hxg4 34. hxg4
Qh8 35. Kg2 Bxg4 36. Bf5+ Bxf5 37. Nxf5 Re5 38. Nd4 Re7 39. Qd1 Rh7 40. Qg1 Rh3
41. Ne2 Nd3 42. Ra1 Ne5 43. Rf1 Nxc4 44. Kf2 Qh4+ 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "4"]
[Board "12"]
[White "Arboleda Orozco, Juan M"]
[Black "Arango, Andres Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1977"]
[BlackElo "2114"]
[PlyCount "109"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[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 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 O-O 13. g3 Be6 14. Bg2 Bxd5
15. Qxd5 Qb6 16. O-O Bg5 17. Rad1 Rad8 18. Nc2 Ne7 19. Qd3 g6 20. Ne3 f5 21.
exf5 gxf5 22. Nd5 Nxd5 23. Bxd5+ Kh8 24. Be6 e4 25. Qd4+ Qxd4 26. Rxd4 Bf6 27.
Rd5 Be5 28. f4 exf3 29. Rxf3 f4 30. gxf4 Rxf4 31. Rxf4 Bxf4 32. Rf5 Bc1 33. b3
Re8 34. Bd5 Re2 35. a4 bxa4 36. bxa4 Be3+ 37. Kh1 Bc5 38. Rf3 Re1+ 39. Kg2 Rg1+
40. Kh3 Ra1 41. Rg3 h6 42. Bc6 Rc1 43. Bd5 Bf2 44. Rf3 Be1 45. c4 Bc3 46. Rf8+
Kg7 47. Rd8 Bb4 48. Kg4 Kf6 49. Kh5 Rc3 50. h4 Rh3 51. Rf8+ Ke5 52. Re8+ Kf4
53. Re4+ Kg3 54. Rg4+ Kf2 55. Kxh6 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "4"]
[Board "13"]
[White "Chirivi, Angie Lizeth"]
[Black "Garces, Javier"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2036"]
[BlackElo "1862"]
[PlyCount "136"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. b3 Nf6 2. Bb2 e6 3. f4 b6 4. Nf3 Bb7 5. e3 Be7 6. Be2 d6 7. O-O Nbd7 8. a4
O-O 9. Qe1 Ne4 10. d3 Bf6 11. c3 Nec5 12. Nbd2 a5 13. d4 Ne4 14. Nxe4 Bxe4 15.
Nd2 Bb7 16. Bf3 Bxf3 17. Rxf3 g6 18. e4 c5 19. e5 Bg7 20. g4 cxd4 21. cxd4 dxe5
22. dxe5 Nc5 23. Qe2 Qd5 24. Nc4 Rfb8 25. Rd1 Qc6 26. Nd6 Bf8 27. f5 Rd8 28.
fxg6 fxg6 29. h4 Bg7 30. h5 Rf8 31. Rdf1 Rxf3 32. Rxf3 Qd5 33. Nc4 Rb8 34. hxg6
hxg6 35. Rh3 b5 36. axb5 Rxb5 37. Qc2 Qe4 38. Qd1 Rb8 39. Nd6 Qf4 40. Nc4 Rf8
41. Qe2 Ne4 42. Qg2 Ng5 43. Rg3 Nf3+ 44. Rxf3 Qxf3 45. Qxf3 Rxf3 46. Nxa5 Rg3+
47. Kf2 Rxg4 48. Nc6 Rh4 49. Kg3 Rh1 50. b4 Rb1 51. Bd4 Bf8 52. Kf4 Bxb4 53.
Nd8 Rd1 54. Nxe6 Kf7 55. Ng5+ Ke8 56. Ke4 Be7 57. Ne6 Kd7 58. Nf4 g5 59. e6+
Ke8 60. Ng6 g4 61. Be5 Bd6 62. Bxd6 Rxd6 63. Nf4 Rd1 64. Kf5 g3 65. Kg4 Ke7 66.
Kxg3 Re1 67. Kf2 Rxe6 68. Nxe6 Kxe6 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "1"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2323"]
[BlackElo "2293"]
[PlyCount "71"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 b6 5. e4 Bxc3 6. bxc3 d6 7. d4 e5 8. dxe5
dxe5 9. c5 O-O 10. Ba3 Qe7 11. Bc4 Nbd7 12. Qa4 Nxc5 13. Qc6 Bg4 14. Bxc5 bxc5
15. Ng5 Rab8 16. f3 Rb6 17. Qa4 Bd7 18. Qxa7 h6 19. Nxf7 Rxf7 20. Qxc7 Rc6 21.
Bxf7+ Kxf7 22. Qb7 Nxe4 23. O-O Nf6 24. a4 Be8 25. Rfb1 Rc7 26. Qb8 e4 27. fxe4
Nxe4 28. Rf1+ Kg6 29. a5 Nxc3 30. a6 Bc6 31. a7 Ne2+ 32. Kh1 Bxg2+ 33. Kxg2
Qg5+ 34. Kf2 Qf4+ 35. Ke1 Qe3 36. Qb1+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "2"]
[White "Garcia Pantoja, Roberto"]
[Black "Blandon Villa, Diego F"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2481"]
[BlackElo "2216"]
[PlyCount "65"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[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. h4 h5 11. O-O-O Rc8 12. Bb3 Ne5 13. Kb1 Nc4 14. Bxc4 Rxc4
15. g4 hxg4 16. h5 Nxh5 17. Rdg1 Qc8 18. Nd5 Re8 19. b3 Rc5 20. Bh6 Rxd5 21.
Bxg7 Kxg7 22. exd5 Rh8 23. fxg4 Bxg4 24. Qe3 Qd7 25. Re1 Re8 26. Rh4 e5 27.
dxe6 Bxe6 28. Rxh5 gxh5 29. Qg5+ Kf8 30. Qh6+ Kg8 31. Qxh5 Qc8 32. Qg5+ Kf8 33.
Rh1 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "3"]
[White "Pazos Gambarrotti, Plinio"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2249"]
[BlackElo "2460"]
[PlyCount "62"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Nf3 Bg7 7. Bf4 O-O 8.
e3 Bg4 9. Be2 N8d7 10. h3 Bxf3 11. Bxf3 c6 12. O-O e5 13. dxe5 Nxe5 14. Be2
Qxd1 15. Rfxd1 Nec4 16. Bxc4 Nxc4 17. Rd7 Nxb2 18. Rc1 b6 19. Rc2 Rfd8 20.
Rxd8+ Rxd8 21. Rxb2 Bxc3 22. Rc2 Rd1+ 23. Kh2 Rd3 24. Kg3 b5 25. Kf3 b4 26. Ke2
Rd7 27. e4 c5 28. Be3 c4 29. f4 a5 30. e5 a4 31. Bc1 Rd3 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "5"]
[White "Panesso Rivera, Henry"]
[Black "Cano, Luis Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2417"]
[BlackElo "2272"]
[PlyCount "53"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. O-O-O b5 10. e5 Bb7 11. Qh3 dxe5 12. Nxe6 fxe6 13. Qxe6+ Be7 14. Bxb5
axb5 15. Nxb5 Qc6 16. Nd6+ Kd8 17. Nxb7+ Kc7 18. Qxe7 Rxa2 19. Bxf6 Ra1+ 20.
Kd2 Qd5+ 21. Ke2 Qxg2+ 22. Ke3 exf4+ 23. Kd4 Qf2+ 24. Kc3 Qf3+ 25. Rd3 Qc6+ 26.
Nc5 Rxh1 27. Rxd7+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "6"]
[White "Perdomo, Jefferson"]
[Black "Castaneda, Jhon David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1999"]
[BlackElo "2175"]
[PlyCount "58"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 e5 7. Nb3 Be7 8. f3
Be6 9. Qd2 O-O 10. O-O-O a5 11. Qf2 Qb8 12. Kb1 a4 13. Nc1 a3 14. b3 Rc8 15.
Rd2 Nb4 16. Nb5 Ra5 17. c4 Rxb5 18. cxb5 d5 19. Bd3 d4 20. Bg5 Nxe4 21. Bxe4
Bxg5 22. Nd3 Nxd3 23. Bxd3 Bxd2 24. Qxd2 Qd6 25. Rc1 Rxc1+ 26. Kxc1 g6 27. h4
h5 28. Qg5 Qc7+ 29. Kd1 Bxb3+ 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "7"]
[White "Restrepo Loaiza, Luis Fernando"]
[Black "Montenegro Torres, Carlos"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2161"]
[BlackElo "2124"]
[PlyCount "17"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. Qe2 c5 8. dxc5
dxc5 9. e5 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "8"]
[White "Castano Ortiz, Eder"]
[Black "Palencia Morales, Wilson Guill"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2035"]
[BlackElo "2321"]
[PlyCount "86"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 O-O 6. Qe2 c6 7. e5 Ne8 8. a4
Bg4 9. O-O Bxf3 10. gxf3 d5 11. Bd3 e6 12. f4 Nd7 13. Be3 b6 14. Nb1 c5 15. c3
c4 16. Bc2 a6 17. Nd2 Nc7 18. Nf3 Qe7 19. h4 h5 20. Ng5 b5 21. b3 cxb3 22. Bxb3
Rfc8 23. a5 Nb8 24. Bc1 Nc6 25. Ba3 b4 26. Ba4 Nxd4 27. cxd4 bxa3 28. Rfb1 Nb5
29. Bxb5 axb5 30. Rxb5 Rc4 31. Rab1 Bh6 32. Rb7 Bxg5 33. fxg5 Qf8 34. a6 Ra4
35. a7 R4xa7 36. Rxa7 Rxa7 37. Qa2 Qc8 38. Rb3 Kg7 39. Kg2 Qc4 40. f4 Qxb3 41.
Qxb3 a2 42. f5 a1=Q 43. f6+ Kh7 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "9"]
[White "Echavarria, Johann"]
[Black "Sierra Mejia, Juan Pablo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2298"]
[BlackElo "2126"]
[PlyCount "76"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. axb5
axb5 9. Nxe5 Nxe5 10. d4 Bxd4 11. Qxd4 d6 12. Bf4 O-O 13. Rd1 Qe7 14. Nc3 Bg4
15. Rd2 h6 16. Nd5 Nxd5 17. Bxd5 Ng6 18. Bg3 Be6 19. h3 Qg5 20. Ra7 Bxd5 21.
Qxd5 Rfc8 22. Qxg5 hxg5 23. Rd3 b4 24. Rd4 Rb6 25. b3 f6 26. f3 Nf8 27. Be1 c5
28. Rd5 c4 29. Rd4 cxb3 30. cxb3 Rc1 31. Kf2 Rc2+ 32. Rd2 Rc3 33. Rb2 Rc5 34.
Ke2 Rb8 35. Ra4 Rcb5 36. Rc2 Ne6 37. Bf2 Nf4+ 38. Kf1 R5b7 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "11"]
[White "Renteria Rodriguez, Henry"]
[Black "Prado, Leonardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1948"]
[BlackElo "2090"]
[PlyCount "102"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. c4 O-O 6. cxd5 Nxd5 7. O-O c6 8. Nc3
Bg4 9. Qb3 Nb6 10. e3 Be6 11. Qc2 Na6 12. a3 Bf5 13. Qe2 Qc7 14. b4 Rac8 15.
Bb2 Be6 16. Nd2 Qd7 17. Rac1 Rfd8 18. b5 Nb8 19. bxc6 bxc6 20. Nce4 Na4 21. Nc5
Nxc5 22. Rxc5 Qb7 23. Ba1 Nd7 24. Rb1 Nb6 25. a4 Qd7 26. Qa6 Rc7 27. Bc3 Rdc8
28. Rc1 Bd5 29. Bb4 Bxg2 30. Kxg2 e5 31. dxe5 Bf8 32. Ne4 Qe6 33. Nd6 Bxd6 34.
exd6 Qxd6 35. Kg1 Qe6 36. Bc3 Nd7 37. Rc4 Nb6 38. Rh4 g5 39. Rh5 Qg6 40. g4 Re8
41. Qa5 Nd5 42. Bd4 f6 43. Rh3 Re6 44. Rf3 Qe4 45. Rg3 Rd7 46. Bxa7 Ne7 47. Bd4
Ng6 48. Qf5 Rxd4 49. exd4 Nf4 50. Qxe4 Rxe4 51. Rc4 Re1# 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "12"]
[White "Herrera, Juan Sebastian"]
[Black "Ossa, Vladimir"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2285"]
[BlackElo "2007"]
[PlyCount "93"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 Ne4 4. f3 Qa5+ 5. Nd2 Nd6 6. e4 b5 7. b4 Qxb4 8. cxb5
e6 9. Rb1 Qa5 10. e5 Nf5 11. d6 f6 12. Qc2 fxe5 13. Qe4 Nxd6 14. Qxa8 Qb6 15.
a4 Be7 16. a5 Qxa5 17. Qxb8 O-O 18. b6 a6 19. b7 Bxb7 20. Qa7 e4 21. Rxb7 e3
22. Qxa6 Nxb7 23. Qxb7 exd2+ 24. Bxd2 Qa1+ 25. Kf2 Qa2 26. Ke1 Qa1+ 27. Ke2
Qe5+ 28. Qe4 Qb2 29. Nh3 Rf5 30. Kd1 Qa1+ 31. Bc1 Rd5+ 32. Bd3 c4 33. Qxc4 Rc5
34. Qf4 Bd6 35. Qe3 Rc3 36. Ke2 Ba3 37. Bxa3 Qxh1 38. Bxh7+ Kxh7 39. Qxc3 Qxg2+
40. Nf2 Qxh2 41. Bb2 Qg2 42. Qd3+ Kg8 43. Qxd7 Qg6 44. Qxg7+ Qxg7 45. Bxg7 Kxg7
46. Ke3 Kf6 47. Ke4 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "13"]
[White "Nino, Juan Camilo"]
[Black "Arboleda Orozco, Juan M"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2078"]
[BlackElo "1977"]
[PlyCount "74"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. f4 Nf6 7. Nf3 Rb8 8. O-O b5
9. h3 b4 10. Ne2 O-O 11. g4 Nd7 12. f5 Nde5 13. Nf4 e6 14. Rb1 Nxf3+ 15. Qxf3
Nd4 16. Qf2 exf5 17. gxf5 gxf5 18. Nh5 Be5 19. Bh6 fxe4 20. Bxe4 Bxh3 21. Kh1
f5 22. Bd5+ Kh8 23. Qe3 Rg8 24. Qxh3 Rg4 25. Rxf5 Rh4 26. Rf8+ Qxf8 27. Qxh4
Qxh6 28. Rf1 Nxc2 29. Be4 Ne3 30. Rf7 Nf5 31. Bxf5 Qc1+ 32. Kg2 Rg8+ 33. Kf3
Qf1+ 34. Ke4 Qg2+ 35. Ke3 Bd4+ 36. Kf4 Be5+ 37. Ke3 Bd4+ 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "14"]
[White "Laverde, Luis Eduardo"]
[Black "Toro Castaneda, Elizabeht"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2070"]
[BlackElo "1896"]
[PlyCount "41"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Bc4 e6 5. Nf3 Nc6 6. O-O Nge7 7. d3 d5 8. Bb3
O-O 9. Qe1 a6 10. a4 Rb8 11. Qh4 b5 12. axb5 axb5 13. f5 exf5 14. exd5 Nb4 15.
Bg5 Rb7 16. Nxb5 Nbxd5 17. Bxd5 Qxd5 18. Bxe7 Re8 19. c4 Qxd3 20. Bf6 Bf8 21.
Rfe1 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "15"]
[White "Bustamante, Juan Manuel"]
[Black "Hernandez Pinzon, Helvert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2045"]
[BlackElo "2024"]
[PlyCount "83"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[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. Bd3 O-O 13. Qf3 Ne7 14. Nxe7+
Qxe7 15. O-O Bb7 16. Qe2 d5 17. Nc2 f5 18. f3 dxe4 19. fxe4 f4 20. Rad1 Rf6 21.
Ne1 Rh6 22. Nf3 Qc5+ 23. Qf2 Be7 24. Bc2 Qxf2+ 25. Kxf2 Bc5+ 26. Ke2 Rg6 27.
Bb3+ Kf8 28. Nxe5 Be3 29. Nxg6+ hxg6 30. Bd5 Bxd5 31. Rxd5 Re8 32. Kf3 Re6 33.
g3 Rf6 34. e5 Rf5 35. g4 Rf7 36. Rfd1 Re7 37. Rd8+ Kf7 38. R1d7 g5 39. Ke4 Bc1
40. b3 Bb2 41. Rxe7+ Kxe7 42. Rd3 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.20"]
[Round "5"]
[Board "16"]
[White "Olarte Puerta, Carlos Andres"]
[Black "Chirivi, Angie Lizeth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2036"]
[PlyCount "64"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 c5 8.
Bb5+ Bd7 9. Bxd7+ Nxd7 10. Ne2 Qa5 11. Qd2 Rd8 12. O-O h6 13. Be3 Ne5 14. Qb2
Nc4 15. Qxb7 O-O 16. Qxe7 Rfe8 17. Qh4 cxd4 18. cxd4 Nxe3 19. fxe3 Qd2 20. Kf2
Rxd4 21. Rad1 Qxd1 22. Rxd1 Rxd1 23. Qh3 Rb8 24. Ng3 Rd2+ 25. Kf3 Rbb2 26. Qc8+
Kh7 27. a4 Rf2+ 28. Kg4 Rxg2 29. e5 Rbf2 30. Qc7 h5+ 31. Kh4 Rxh2+ 32. Kg5 Bh6#
 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "2"]
[White "Castaneda, Jhon David"]
[Black "Garcia Pantoja, Roberto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2175"]
[BlackElo "2481"]
[PlyCount "103"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qc2 Be4 12. Qc1 Bxf3 13. Bxf3 c6 14. Rd1 a5 15.
Na3 Na6 16. Nc4 Nb4 17. e4 h6 18. Be3 Rc8 19. Qd2 Nd7 20. Bg2 b6 21. Qe2 Qc7
22. Bf4 Qa7 23. b3 Rcd8 24. Rac1 Nf6 25. Be3 c5 26. Na3 cxd4 27. Nb5 Qb8 28.
Bxd4 e5 29. Bb2 Bc5 30. Kh1 Rxd1+ 31. Rxd1 Rd8 32. Rxd8+ Qxd8 33. Bf1 Qd7 34.
f3 Nc6 35. Kg2 Nd4 36. Qd1 g5 37. Nxd4 Bxd4 38. Bb5 Qd6 39. Bc4 Kg7 40. Bc1 Nd7
41. f4 Qg6 42. f5 Qf6 43. Qh5 Qe7 44. h4 Nf6 45. Qe2 gxh4 46. gxh4 Qb4 47. Bd2
Qa3 48. Kh3 h5 49. Bg5 Qa1 50. Bxf6+ Kxf6 51. Qg2 Qc3+ 52. Qg3 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "3"]
[White "Bobadilla Viera, Jorge Samuel"]
[Black "Panesso Rivera, Henry"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2297"]
[BlackElo "2417"]
[PlyCount "63"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 c5 5. dxc5 Nc6 6. Nf3 Bg4 7. Bb5 Qa5+ 8. Nc3
Rd8 9. Bd2 Qb4 10. Nxd5 Qe4+ 11. Ne3 Qxf4 12. Nxg4 Qxg4 13. Qe2 Nh6 14. O-O-O
O-O 15. Bxc6 bxc6 16. h3 Qg3 17. Ba5 Rxd1+ 18. Rxd1 Rb8 19. Kb1 Nf5 20. Rd8+
Rxd8 21. Bxd8 Bh6 22. Ba5 Be3 23. Be1 Qf4 24. Bd2 h5 25. g3 Qe4 26. a3 g5 27.
g4 hxg4 28. hxg4 Qxg4 29. Bxe3 Qe4 30. Nxg5 Qxe3 31. Qh5 Nh6 32. Qxh6 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "4"]
[White "Ramirez, Benjamin Dario"]
[Black "Pazos Gambarrotti, Plinio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2154"]
[BlackElo "2249"]
[PlyCount "97"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 Nd7 8.
Bd3 c5 9. dxc5 Nxc5 10. Nxc5 Qa5+ 11. c3 Qxc5 12. Qe2 Bd7 13. O-O-O O-O-O 14.
Kb1 Bc6 15. Rhg1 Rhg8 16. g3 Kb8 17. Nd4 Bd7 18. f4 f5 19. Nb3 Qb6 20. Bxf5 Bb5
21. c4 Ba6 22. Bxh7 Rh8 23. Be4 Bf6 24. Rge1 Rc8 25. Rc1 Rhd8 26. Rc2 Rd7 27.
g4 Rcd8 28. Rec1 Qc7 29. Qf3 Be7 30. c5 Rd3 31. Bxd3 Bxd3 32. Ka1 Bxc2 33. Rxc2
a5 34. a3 a4 35. Nc1 Rd4 36. Ne2 Rd5 37. c6 bxc6 38. Qe4 Qa5 39. Nc3 Rc5 40.
Nxa4 Rxc2 41. Qxc2 Bf6 42. g5 Bd4 43. Nc3 Kc7 44. Qd3 Qc5 45. h4 Be3 46. Ne2
Bxf4 47. Qf3 Be5 48. Qxf7+ Kb6 49. Qf3 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "5"]
[White "Palencia Morales, Wilson Guill"]
[Black "Restrepo Loaiza, Luis Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2321"]
[BlackElo "2161"]
[PlyCount "91"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 d6 5. Nc3 O-O 6. Be2 Nbd7 7. e4 e5 8. O-O
Re8 9. d5 Nc5 10. Qc2 a5 11. Ne1 Rf8 12. Bg5 h6 13. Be3 Bd7 14. Rc1 Qe7 15. b3
Ne8 16. Nd3 b6 17. a3 f5 18. f3 Nf6 19. b4 axb4 20. axb4 Nxd3 21. Bxd3 f4 22.
Bf2 g5 23. c5 bxc5 24. bxc5 Rfb8 25. c6 Bc8 26. Ra1 Bf8 27. Ba7 Rb4 28. Na2 Rd4
29. Nc1 Rxd3 30. Nxd3 g4 31. Bf2 Rxa1 32. Rxa1 gxf3 33. gxf3 Nh7 34. Kh1 Kh8
35. Rg1 Qf7 36. Bh4 Qh5 37. Qg2 Ng5 38. Bxg5 hxg5 39. Qxg5 Qxf3+ 40. Qg2 Bg4
41. Nf2 Qxg2+ 42. Kxg2 Bh5 43. Rb1 Bh6 44. Rb7 Be2 45. Rxc7 f3+ 46. Kg1 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "6"]
[White "Escobar Medina, Andres F"]
[Black "Montenegro Torres, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2293"]
[BlackElo "2124"]
[PlyCount "37"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Nf6 6. Bd3 O-O 7. O-O b5 8. e5
Nfd7 9. Qe1 Nb6 10. f5 Bxf5 11. Bxf5 gxf5 12. Qg3 Kh8 13. Ng5 dxe5 14. Rxf5 e6
15. Qh3 h6 16. Nxf7+ Rxf7 17. Rxf7 Qe8 18. Qh5 N8d7 19. Bxh6 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "7"]
[White "Blandon Villa, Diego F"]
[Black "Aponte Castillo, Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2216"]
[BlackElo "2117"]
[PlyCount "79"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 d5 5. d4 Bf5 6. a4 a5 7. Be3 e6 8. g4 Bg6
9. Nd2 c5 10. c3 Nc6 11. Ne2 cxd4 12. cxd4 f6 13. Nf4 Bf7 14. Nf3 Be7 15. Kf1
O-O 16. Qd3 Nb4 17. Qe2 Rc8 18. Kg2 Nd7 19. Rae1 fxe5 20. Nxe5 Nxe5 21. dxe5 g5
22. Nh3 Bg6 23. Rhf1 Nd3 24. Rd1 Nf4+ 25. Bxf4 gxf4 26. Qb5 f3+ 27. Kh1 Bc5 28.
Rg1 b6 29. Rg3 Qc7 30. Ng5 Qxe5 31. Nxe6 Bxf2 32. Nxf8 Bxg3 33. Nxg6 Qe2 34.
Qxe2 fxe2 35. Ne7+ Kg7 36. Nxc8 exd1=Q+ 37. Bxd1 Bc7 38. Ne7 d4 39. Nd5 Bd8 40.
Kg2 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "8"]
[White "Prado, Leonardo"]
[Black "Herrera, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2090"]
[BlackElo "2285"]
[PlyCount "85"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 a6 5. Qd2 Nd7 6. h4 h6 7. f3 b5 8. h5 g5 9.
Nh3 Ngf6 10. Nf2 Nb6 11. Bd3 Nfd7 12. O-O-O Bb7 13. Ne2 c5 14. c3 Qc7 15. Kb1
a5 16. Rc1 a4 17. a3 Ba6 18. Ng3 e6 19. f4 Qb7 20. fxg5 hxg5 21. Ng4 b4 22. Ka1
bxa3 23. bxa3 cxd4 24. h6 Be5 25. Bxd4 Bxg3 26. Bxh8 Nc5 27. Bxa6 Nb3+ 28. Ka2
Qxa6 29. Qxg5 Qe2+ 30. Kb1 Nc4 31. Nf6+ Kd8 32. Nd5+ Kc8 33. Qg8+ Kb7 34. Qxf7+
Ka6 35. Nc7+ Ka5 36. Qh5+ Qxh5 37. Rxh5+ d5 38. Nxa8 Nxa3+ 39. Ka2 Nxc1+ 40.
Kxa3 Bd6+ 41. Kb2 Nd3+ 42. Kc2 Ne1+ 43. Kb1 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "9"]
[White "Cano, Luis Fernando"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2272"]
[BlackElo "2298"]
[PlyCount "102"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d3 d5 5. g3 dxe4 6. Nxe4 b6 7. Bg2 Bb7 8. O-O
Nge7 9. Nfg5 Nf5 10. Nxf7 Kxf7 11. Ng5+ Kg8 12. Re1 Qd7 13. Qg4 Re8 14. Bf4
Ncd4 15. Bxb7 Qxb7 16. c3 h6 17. Ne4 h5 18. Qg6 Nf3+ 19. Kf1 Qf7 20. Nf6+ Qxf6
21. Qxe8 Nxe1 22. Rxe1 Qf7 23. Rxe6 Ne7 24. Qd7 Ng6 25. Qxf7+ Kxf7 26. Rc6 Nxf4
27. Rc7+ Be7 28. gxf4 Ra8 29. Ke2 Ke6 30. Kf3 Kd6 31. Rb7 Bf6 32. a4 Kc6 33.
Rf7 a5 34. Ke2 h4 35. h3 Re8+ 36. Kd2 Rb8 37. Kc2 Kd6 38. Kd2 Ke6 39. Ra7 Kf5
40. Ke3 Re8+ 41. Kf3 Re1 42. Rb7 Rb1 43. Rxb6 Bxc3 44. Rb8 Rxb2 45. Rf8+ Bf6
46. Ra8 Bd4 47. Rf8+ Ke6 48. Re8+ Kf7 49. Ra8 Rxf2+ 50. Ke4 Rh2 51. Rxa5 Rxh3
 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "10"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Laverde, Luis Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2126"]
[BlackElo "2070"]
[PlyCount "59"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Nc6 7. O-O e5 8. d5
Ne7 9. Bg5 h6 10. Bxf6 Bxf6 11. Rc1 Bg7 12. b4 Bd7 13. c5 Kh7 14. Nd2 a5 15.
cxd6 cxd6 16. bxa5 Qxa5 17. Qb3 b5 18. Bxb5 Rfb8 19. Nc4 Qc7 20. a4 h5 21. Qb4
Bh6 22. Rc2 Nc8 23. Nd1 Rxa4 24. Qxa4 Bxb5 25. Na3 Bxa4 26. Rxc7 Kg7 27. Nc3
Be8 28. Nc4 Bg5 29. Rb1 Ra8 30. Nd1 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "11"]
[White "Arboleda Orozco, Juan M"]
[Black "Perdomo, Jefferson"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1977"]
[BlackElo "1999"]
[PlyCount "72"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8.
Bc4 d5 9. exd6 Qxd6 10. Qf3 Nf6 11. O-O Bg4 12. Ne4 Bxf3 13. Nxd6+ exd6 14.
gxf3 d5 15. Bg5 Bg7 16. Rfe1+ Kd7 17. Rad1 Rhe8 18. Bb3 Rxe1+ 19. Rxe1 Re8 20.
Kf1 Rxe1+ 21. Kxe1 Nh5 22. c3 Be5 23. h4 Bf4 24. c4 f6 25. Bxf4 Nxf4 26. cxd5
cxd5 27. Kd2 Kd6 28. Ke3 Ke5 29. Bd1 Ng2+ 30. Kd3 Nxh4 31. f4+ Kxf4 32. Kd4
Nf3+ 33. Kxd5 h5 34. Be2 Nd2 35. Kd4 h4 36. Bb5 h3 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "12"]
[White "Garces, Javier"]
[Black "Nino, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1862"]
[BlackElo "2078"]
[PlyCount "60"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Qc2 bxc4 6. e4 exd5 7. exd5 Nxd5 8.
Bxc4 Nb4 9. Qa4 Be7 10. Nc3 O-O 11. a3 N4c6 12. O-O d6 13. Re1 Bd7 14. Nd5 Ne5
15. Qb3 Nbc6 16. Nxe5 dxe5 17. Be3 Bd6 18. Rad1 Nd4 19. Bxd4 cxd4 20. Qg3 Rc8
21. Ba2 Be6 22. Rc1 Rxc1 23. Rxc1 e4 24. Qb3 Qg5 25. Re1 Rb8 26. Qc4 Rxb2 27.
Qc6 Bxh2+ 28. Kh1 h6 29. Qe8+ Kh7 30. Ne7 Rb8 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "13"]
[White "Chirivi, Angie Lizeth"]
[Black "Renteria Rodriguez, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2036"]
[BlackElo "1948"]
[PlyCount "108"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. b3 Nf6 2. Bb2 e6 3. f4 b6 4. Nf3 Bb7 5. e3 Be7 6. Be2 O-O 7. O-O c5 8. d3
Nd5 9. Qd2 Bf6 10. d4 Qc7 11. c4 Ne7 12. d5 exd5 13. Bxf6 gxf6 14. cxd5 Nxd5
15. Nh4 Ne7 16. Bf3 d5 17. Nc3 Rd8 18. Qf2 Kh8 19. Rad1 Na6 20. Qb2 Qc6 21. Qf2
Qe6 22. Ne2 Nb4 23. Ng3 Ba6 24. Be2 Bb7 25. Bh5 Ba6 26. Be2 Bxe2 27. Qxe2 c4
28. f5 Qe5 29. Rd4 Nec6 30. Rg4 b5 31. Nf3 Qc3 32. Rh4 Re8 33. a3 Nc2 34. bxc4
Qxe3+ 35. Qxe3 Nxe3 36. cxd5 Nxf1 37. Kxf1 Ne5 38. Nxe5 Rxe5 39. Rd4 Rd8 40. d6
Kg8 41. Kf2 Kf8 42. Kf3 Ke8 43. Kf4 Rc5 44. Ne4 Rc4 45. Rd5 Kd7 46. Rxb5 Kc6
47. Rb4 Rxb4 48. axb4 Rb8 49. g4 Rxb4 50. h4 a5 51. Ke3 a4 52. Nxf6 Kxd6 53.
Ne4+ Ke5 54. Nc3 Rxg4 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "14"]
[White "Hernandez Pinzon, Helvert"]
[Black "Castano Ortiz, Eder"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2024"]
[BlackElo "2035"]
[PlyCount "49"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Bb4 7. Nxc6 bxc6 8.
Bd2 e5 9. Bd3 O-O 10. O-O d5 11. Nxd5 Nxd5 12. exd5 Bxd2 13. Qxd2 cxd5 14. Rad1
Bb7 15. Rfe1 Qc7 16. Bf1 d4 17. Bg2 Bxg2 18. Kxg2 Qb7+ 19. Kg1 Qxb2 20. Rxe5
Qxa2 21. Qxd4 Qxc2 22. Ra1 Rfd8 23. Rd5 Rxd5 24. Qxd5 Qc8 25. Ra4 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "6"]
[Board "15"]
[White "Ossa, Vladimir"]
[Black "Toro Castaneda, Elizabeht"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2007"]
[BlackElo "1896"]
[PlyCount "40"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d3 d5 2. c3 e5 3. Qc2 f5 4. e4 Nf6 5. Bg5 Be6 6. Nd2 Nc6 7. Ngf3 Be7 8. Be2
O-O 9. O-O Qd7 10. b4 a6 11. a4 b5 12. axb5 axb5 13. d4 fxe4 14. Nxe5 Nxe5 15.
dxe5 Ng4 16. Bxe7 Qxe7 17. Bxb5 Rxa1 18. Rxa1 Qh4 19. Nf1 Rxf2 20. Be2 Rxf1+
 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "1"]
[White "Bobadilla Viera, Jorge Samuel"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2297"]
[BlackElo "2460"]
[PlyCount "31"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nb6 8.
Nc3 Nc6 9. e3 Re8 10. d5 Na5 11. Nd4 Bd7 12. Rb1 c5 13. dxc6 Nxc6 14. Nxc6 Bxc6
15. Bxc6 bxc6 16. Qc2 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "2"]
[White "Garcia Pantoja, Roberto"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2481"]
[BlackElo "2154"]
[PlyCount "65"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. a4 Rb8 8. axb5
axb5 9. d4 d6 10. c3 exd4 11. cxd4 Bg4 12. Be3 d5 13. e5 Ne4 14. h3 Bh5 15. Nc3
Nb4 16. g4 Bg6 17. Nh2 f5 18. exf6 Nxf6 19. f4 Bd3 20. g5 Ne4 21. Nxd5 Bxf1 22.
Nxb4 Bxb4 23. Qxf1 Qe7 24. Ng4 Rf8 25. Ne5 Nd2 26. Qg2 Nxb3 27. Qc6+ Kd8 28.
Ra8 Qd6 29. Nf7+ Ke7 30. Nxd6 Rxa8 31. Qxc7+ Ke6 32. f5+ Kd5 33. Qb7+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "4"]
[White "Escobar Medina, Andres F"]
[Black "Castaneda, Jhon David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2293"]
[BlackElo "2175"]
[PlyCount "49"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 a5 7. Bd3 Qb6 8. O-O a4
9. dxc5 Bxc5 10. c4 dxc4 11. Bxc4 Na5 12. Nbd2 Ne7 13. Bd3 Bb5 14. Ne4 Nb3 15.
Be3 Nf5 16. Bxc5 Nxc5 17. Bxb5+ Qxb5 18. Nd4 Qxb2 19. Nxf5 Nxe4 20. Nxg7+ Kf8
21. Nxe6+ Ke7 22. Rb1 Qxe5 23. Rxb7+ Kxe6 24. Qd7+ Kf6 25. Qxf7+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "5"]
[White "Blandon Villa, Diego F"]
[Black "Prado, Leonardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2216"]
[BlackElo "2090"]
[PlyCount "51"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e5 7. Be3 Nbd7 8. g4
h6 9. O-O-O a5 10. h4 g6 11. Bh3 Bg7 12. g5 hxg5 13. Bxg5 Qc7 14. dxe5 Nxe5 15.
Qe2 b5 16. f4 Nc4 17. b3 Nb6 18. e5 dxe5 19. Qxe5+ Qxe5 20. fxe5 Nh5 21. Rd6
O-O 22. Rxc6 Bxe5 23. Nxb5 Nd5 24. Rc5 Nhf4 25. Kb1 a4 26. Bxf4 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "8"]
[White "Pazos Gambarrotti, Plinio"]
[Black "Nino, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2249"]
[BlackElo "2078"]
[PlyCount "57"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 O-O 12. Bf4 Bxf4 13. Nxf4 Ne4 14. Nh5 Qb6
15. Re1 g6 16. Ng3 Nxg3 17. hxg3 Nxd4 18. Ng5 Qxb2 19. f4 Nf5 20. Bxf5 Rxf5 21.
Nxe6 Bxe6 22. Rxe6 Rc8 23. Rb1 Qa3 24. Qe1 Qc5+ 25. Kf1 Rcf8 26. Rxb7 Rh5 27.
Qe3 Rh1+ 28. Kf2 Qc4 29. Rxg6+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "9"]
[White "Castano Ortiz, Eder"]
[Black "Restrepo Loaiza, Luis Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2035"]
[BlackElo "2161"]
[PlyCount "57"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 a6 2. Nf3 Nf6 3. Nc3 b5 4. a3 Bb7 5. Bg5 e6 6. e4 h6 7. Bxf6 Qxf6 8. Be2
d6 9. O-O Nd7 10. Re1 Qd8 11. Qd2 c5 12. d5 e5 13. Nd1 c4 14. Bf1 Nc5 15. g3
Be7 16. Bg2 O-O 17. h3 Bc8 18. Nh2 f5 19. exf5 Bxf5 20. Ne3 Be4 21. f3 Bh7 22.
Re2 Na4 23. b3 cxb3 24. cxb3 Nc5 25. Qa2 Bd3 26. Ree1 e4 27. Rac1 a5 28. Rxc5
dxc5 29. fxe4 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "10"]
[White "Aponte Castillo, Ernesto"]
[Black "Bustamante, Juan Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "2045"]
[PlyCount "86"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 e6 3. Bg2 Nc6 4. Nf3 Be7 5. O-O O-O 6. b3 d5 7. d3 d4 8. Na3 e5
9. Nc2 Bg4 10. h3 Bh5 11. b4 Bxf3 12. Bxf3 Qc8 13. Kh2 Rb8 14. b5 Nd8 15. e3
Ne6 16. e4 c5 17. Bg2 Ne8 18. f4 exf4 19. gxf4 Bd6 20. Kh1 f5 21. e5 Be7 22.
Ne1 g6 23. a4 N8g7 24. Bf3 Kh8 25. Ng2 Qd8 26. Qe1 Rg8 27. Rg1 Ne8 28. Kh2 N8c7
29. Qa5 a6 30. Qe1 b6 31. bxa6 Nxa6 32. Bd2 Nb4 33. Qe2 Qd7 34. h4 Qd8 35. Kg3
Rg7 36. Rh1 Rc8 37. Kf2 Rc7 38. Kg3 Rg8 39. Rhc1 Bf8 40. Ra3 Be7 41. Be1 g5 42.
hxg5 Bxg5 43. Kh2 Nxf4 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "11"]
[White "Renteria Rodriguez, Henry"]
[Black "Cano, Luis Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1948"]
[BlackElo "2272"]
[PlyCount "30"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
Be6 9. Be3 Nbd7 10. f4 Rc8 11. fxe5 Nxe5 12. Kh1 h5 13. Nd2 Nfg4 14. Bf4 Bf6
15. h3 Qb6 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "12"]
[White "Pedraza, Yonnattanth"]
[Black "Laverde, Luis Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2126"]
[BlackElo "2070"]
[PlyCount "69"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[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 Nd7 10. Be2 O-O 11. O-O b6 12. Rfe1 Bb7 13. Rad1 Rad8 14. Qe3
c5 15. dxc5 Qxb2 16. Rb1 Qf6 17. cxb6 axb6 18. Red1 e5 19. Rd2 e4 20. Ne1 Nc5
21. Rbd1 g6 22. Nc2 Rxd2 23. Qxd2 Re8 24. Ne3 h5 25. Qb4 Rd8 26. Rb1 Rd6 27. a4
Qe5 28. a5 bxa5 29. Qxa5 Ra6 30. Qd8+ Kg7 31. Rb5 Ra2 32. Bf1 Ne6 33. Qb6 Qf4
34. Rb2 Ra3 35. Qxb7 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "13"]
[White "Toro Castaneda, Elizabeht"]
[Black "Chirivi, Angie Lizeth"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1896"]
[BlackElo "2036"]
[PlyCount "58"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[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. Nd2 Bb7 12. Bxf6 Bxf6 13. b4 g6 14. c5 Rb8
15. b5 Bd5 16. a4 Bg7 17. Rc1 h5 18. a5 h4 19. Qc2 Bh6 20. Rb1 Qg5 21. Ne4 Qf4
22. g3 Qf3 23. gxh4 Rbe8 24. Rbe1 Kh8 25. Qe2 Qh3 26. f3 f5 27. Nf2 Rxe2 28.
Nxh3 Be3+ 29. Kh1 Rxe1 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "14"]
[White "Garces, Javier"]
[Black "Olarte Puerta, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1862"]
[BlackElo "0"]
[PlyCount "53"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Bd7 8. O-O Nge7
9. Nbd2 Na5 10. Qe1 Ba4 11. Bd1 Bxd1 12. Qxd1 Nec6 13. Rb1 Nb3 14. Nxb3 cxb3
15. Bg5 Na5 16. Bf4 Nc4 17. Qe2 h6 18. Nd2 Rc8 19. Nxc4 Rxc4 20. Be3 a5 21. f4
a4 22. f5 Be7 23. Qg4 Rh7 24. f6 gxf6 25. Qg8+ Bf8 26. Qxh7 fxe5 27. Qxf7+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.21"]
[Round "7"]
[Board "15"]
[White "Ossa, Vladimir"]
[Black "Arboleda Orozco, Juan M"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2007"]
[BlackElo "1977"]
[PlyCount "62"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d3 Nf6 2. c3 g6 3. Qc2 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Nc6 7. Be2 e5 8. Be3 h6
9. g4 d5 10. g5 hxg5 11. Bxg5 b5 12. Nbd2 b4 13. O-O-O Rb8 14. c4 dxc4 15. Nxc4
b3 16. axb3 Nb4 17. Qd2 Be6 18. Nfxe5 Qc8 19. Qf4 Bxc4 20. Nxc4 Qa6 21. Kd2
Rfe8 22. Ra1 Qe6 23. Bg4 Nxg4 24. hxg4 Nxd3 25. Qh2 Qxe4 26. f3 Qd5 27. Qh7+
Kf8 28. Bh6 Nxb2+ 29. Kc1 Nd3+ 30. Kc2 Re2+ 31. Nd2 Qxb3# 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "1"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Garcia Pantoja, Roberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2323"]
[BlackElo "2481"]
[PlyCount "60"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 8. Bg2
Bb7 9. O-O O-O 10. Nbd2 d6 11. Ne1 Bxg2 12. Kxg2 Nc6 13. e3 Qe7 14. Qf3 Rfc8
15. Nd3 d5 16. Rfc1 Rc7 17. Rc2 Rac8 18. g4 h6 19. h3 Na5 20. Rac1 dxc4 21.
bxc4 Nd5 22. e4 Nc3 23. a3 Nb5 24. cxb5 Rxc2 25. Rxc2 Rxc2 26. Qd1 Rc8 27. Nxb4
Qd7 28. Nf3 Qxb5 29. Ne5 Nc4 30. Nbc6 Rxc6 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "2"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Blandon Villa, Diego F"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2460"]
[BlackElo "2216"]
[PlyCount "18"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 b6 7. O-O Bb7 8. Ne5
Nbd7 9. Ndf3 Bd6 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "3"]
[White "Echavarria, Johann"]
[Black "Bobadilla Viera, Jorge Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2298"]
[BlackElo "2297"]
[PlyCount "79"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8.
Bg5 Nc5 9. f4 Qa5 10. Bxf6 gxf6 11. O-O b5 12. f5 e5 13. Bxf7+ Kxf7 14. Qh5+
Kg8 15. Nd5 Qd2 16. Nxf6+ Kg7 17. Ne8+ Kg8 18. f6 Bh6 19. Nxd6 Qxd4+ 20. Kh1
Qxd6 21. Qxh6 Kf7 22. Qg7+ Ke6 23. Qg4+ Kf7 24. Qg7+ Ke6 25. Qxh8 Bb7 26. Qxh7
Bxe4 27. Qh3+ Kf7 28. Rad1 Qe6 29. Qh5+ Bg6 30. Qh6 Rg8 31. Rde1 Qd5 32. Rd1
Qc6 33. Rd8 Rxd8 34. Qg7+ Ke6 35. Qe7+ Kd5 36. Qxd8+ Kc4 37. f7 Bxf7 38. Rxf7
Qg6 39. Rc7 e4 40. b3+ 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "4"]
[White "Ramirez, Benjamin Dario"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2154"]
[BlackElo "2293"]
[PlyCount "48"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 O-O 8. a3
Bxc3 9. Bxc3 Nxe4 10. Bxe5 Re8 11. Qd5 Nf6 12. Qd6 Ng4 13. Be2 Nxe5 14. O-O
Nbc6 15. Rfe1 Qe7 16. Qd2 d5 17. Nxe5 Nxe5 18. Bf1 Bd7 19. Qd4 Qf6 20. Rad1
Nf3+ 21. gxf3 Rxe1 22. Qxf6 Rxf1+ 23. Kxf1 Bh3+ 24. Ke2 Re8+ 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "5"]
[White "Restrepo Loaiza, Luis Fernando"]
[Black "Panesso Rivera, Henry"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2161"]
[BlackElo "2417"]
[PlyCount "65"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d3 Nc6 5. g3 e6 6. Bf4 d6 7. Qd2 Nge7 8. Bg2
Nd4 9. O-O e5 10. Bg5 f6 11. Bh6 Bxh6 12. Qxh6 Nxc2 13. Rac1 Nb4 14. Qg7 Rg8
15. Qxh7 Be6 16. Ne1 Qd7 17. f4 O-O-O 18. a3 Nbc6 19. b4 Kb8 20. Rf2 cxb4 21.
axb4 Nxb4 22. Rb2 Rh8 23. Qg7 Rdg8 24. Qxf6 Rf8 25. Qg7 Qe8 26. Nb5 Qxb5 27.
Qxe7 Qb6+ 28. Kh1 Re8 29. Qg7 Rhg8 30. Qf6 Rgf8 31. Qxg6 Rg8 32. Qf6 Rgf8 33.
Qg6 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "7"]
[White "Bustamante, Juan Manuel"]
[Black "Pazos Gambarrotti, Plinio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2045"]
[BlackElo "2249"]
[PlyCount "78"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6
8. Nf3 O-O 9. Bd3 c5 10. dxc5 Qxb2 11. O-O Qc3 12. Re1 Nc6 13. Ng5 g6 14. Ne4
Qd4 15. Qc1 f5 16. Ng5 e5 17. Qe3 e4 18. Bb5 Qxe3 19. fxe3 h6 20. Bc4+ Kg7 21.
Nh3 Ne5 22. Bd5 Rd8 23. Red1 Ng4 24. c6 bxc6 25. Bxc6 Rxd1+ 26. Rxd1 Rb8 27.
Ba4 Be6 28. Bb3 Nxe3 29. Rd6 Bxb3 30. cxb3 Rc8 31. Nf4 g5 32. Nh5+ Kf7 33. h3
Rc2 34. Rf6+ Ke7 35. Ra6 Rxg2+ 36. Kh1 Rd2 37. Rxa7+ Ke6 38. a4 Nd5 39. Ra6+
Ke5 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "8"]
[White "Castaneda, Jhon David"]
[Black "Cano, Luis Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2175"]
[BlackElo "2272"]
[PlyCount "91"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6
Qxd6 9. Na3 a6 10. cxd4 Be6 11. O-O Bxb3 12. Qxb3 Qb4 13. Qd3 e6 14. Bd2 Qd6
15. Rfe1 Qd5 16. Nc2 Be7 17. Ne3 Qb5 18. Qe4 Rd8 19. a4 Qh5 20. a5 Nd5 21. Nc4
Nf6 22. Qf4 O-O 23. Nce5 Bd6 24. Qe3 Bxe5 25. dxe5 Ng4 26. Qf4 Rd5 27. Bc3 Rfd8
28. h3 Nh6 29. Kh2 Qf5 30. Qh4 Qg6 31. g4 Qd3 32. Qg3 Qc4 33. Ng5 Rd3 34. Re3
Ne7 35. Ra4 Qxa4 36. Rxd3 Rxd3 37. Qxd3 Qf4+ 38. Kg2 Nd5 39. Bd2 Qxe5 40. Qxh7+
Kf8 41. Nf3 Nf4+ 42. Bxf4 Qxf4 43. Qc2 Qb4 44. Qc8+ Ke7 45. Qc7+ Kf8 46. Qd8#
 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "12"]
[White "Nino, Juan Camilo"]
[Black "Renteria Rodriguez, Henry"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2078"]
[BlackElo "1948"]
[PlyCount "51"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 d5 8.
Bg2 dxe4 9. Nd2 Bxd4 10. cxd4 Bf5 11. Nxe4 Bxe4 12. Bxe4 O-O-O 13. O-O Nd5 14.
Qg4+ Kb8 15. Bg5 Qxd4 16. Bxd8 Rxd8 17. Rad1 Qb4 18. a3 Qa4 19. Qf3 Nde7 20.
Rxd8+ Nxd8 21. Rd1 Ndc6 22. b3 Qxa3 23. Qxf7 a5 24. Qf8+ Ka7 25. Bxc6 Qxb3 26.
Bf3 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "13"]
[White "Chirivi, Angie Lizeth"]
[Black "Arboleda Orozco, Juan M"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2036"]
[BlackElo "1977"]
[PlyCount "77"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. b3 Nf6 2. Bb2 g6 3. f4 Bg7 4. Nf3 b6 5. e3 Bb7 6. Be2 d6 7. O-O O-O 8. c4 c5
9. Nc3 Nc6 10. d4 Ng4 11. d5 Nxe3 12. Qc1 Nxf1 13. dxc6 Bxc6 14. Kxf1 e5 15.
Nd5 Bxd5 16. cxd5 Bh6 17. g3 Qd7 18. Qc3 f6 19. fxe5 fxe5 20. Kg1 b5 21. Nxe5
dxe5 22. Qxe5 Bg7 23. Qxg7+ Qxg7 24. Bxg7 Kxg7 25. Bxb5 Rf5 26. Rd1 a6 27. Ba4
Kf6 28. d6 Ke6 29. d7 Rd8 30. Bc6 Ke7 31. Ba4 Re5 32. Rd2 g5 33. Rf2 h5 34. h3
Rd5 35. Re2+ Kd6 36. Kf2 Rf8+ 37. Kg2 Kc7 38. Re8 Rd2+ 39. Kg1 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "14"]
[White "Toro Castaneda, Elizabeht"]
[Black "Olarte Puerta, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1896"]
[BlackElo "0"]
[PlyCount "38"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 Nf6 6. Bc4 Qh5 7. O-O Nc6 8.
Nb3 cxd4 9. Nbxd4 Bd7 10. Nb5 O-O-O 11. Be3 Kb8 12. Bf4+ Kc8 13. Nfd4 Qxd1 14.
Raxd1 e5 15. Nxc6 bxc6 16. Nxa7+ Kb7 17. Nxc6 Bxc6 18. Rxd8 exf4 19. Rfd1 Be8
 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "8"]
[Board "15"]
[White "Laverde, Luis Eduardo"]
[Black "Ossa, Vladimir"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2070"]
[BlackElo "2007"]
[PlyCount "95"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 b5 5. Bd3 d5 6. O-O Bg4 7. e5 e6 8. h3 Bf5
9. Bxf5 gxf5 10. a4 b4 11. Ne2 Ne7 12. Nf4 h5 13. c3 bxc3 14. bxc3 Ng6 15. Nd3
Nd7 16. a5 f6 17. exf6 Bxf6 18. Re1 Kf7 19. Nf4 Ndf8 20. Qa4 Qc7 21. Nd3 Rb8
22. Nb4 Rb5 23. Na6 Qc8 24. Nc5 Rg8 25. Bg5 Ne5 26. Rxe5 Bxg5 27. Rae1 Bf4 28.
R5e2 Rg6 29. Qc2 Qd8 30. Nd3 Qd6 31. Nfe5+ Bxe5 32. Nxe5+ Kg7 33. Nxg6 Kxg6 34.
a6 c5 35. Qd3 c4 36. Qf3 Rb6 37. g4 hxg4 38. hxg4 fxg4 39. Qxg4+ Kf7 40. Re3
Ke7 41. Qg7+ Kd8 42. Rh3 Qe7 43. Qg3 Kd7 44. Re3 Kc6 45. Rf3 Rb1+ 46. Kg2 Nh7
47. Rh5 Nf6 48. Qg5 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "1"]
[White "Garcia Pantoja, Roberto"]
[Black "Escobar Medina, Andres F"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2481"]
[BlackElo "2293"]
[PlyCount "27"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[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. h3
d6 9. c3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Ng5 Rf8 14. Nf3 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "3"]
[White "Blandon Villa, Diego F"]
[Black "Guerrero Sierra, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2216"]
[BlackElo "2323"]
[PlyCount "56"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 O-O 8. d4
d6 9. O-O Bg4 10. Rd1 Qb8 11. Be3 Na5 12. Bc2 c5 13. d5 Nxe4 14. Bxe4 f5 15.
Bc2 e4 16. Bf4 Qb7 17. Nbd2 exf3 18. Nxf3 Rae8 19. Qd3 Nc4 20. Rab1 Bf6 21. h3
Bh5 22. g4 Bg6 23. gxf5 Bh5 24. b3 Ne5 25. Bxe5 Bxe5 26. Re1 Bxf3 27. Qxf3 Qc7
28. Re3 b4 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "4"]
[White "Panesso Rivera, Henry"]
[Black "Palencia Morales, Wilson Guill"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2417"]
[BlackElo "2321"]
[PlyCount "57"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. f4 Be7 5. Nf3 d5 6. e5 Nfd7 7. Ne2 c5 8. c3 Nc6
9. a3 cxd4 10. cxd4 f6 11. Ng3 Qb6 12. Bd3 O-O 13. h4 fxe5 14. dxe5 Ncxe5 15.
fxe5 Nxe5 16. Qe2 Nxf3+ 17. gxf3 Qc7 18. f4 Bd6 19. O-O Bxf4 20. Qh5 g6 21.
Bxg6 Be3+ 22. Kg2 Rxf1 23. Bxe3 Rxa1 24. Bxh7+ Kf8 25. Qh6+ Ke8 26. Bg6+ Kd7
27. Qg7+ Kc6 28. Be8+ Qd7 29. Qf8 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "5"]
[White "Bobadilla Viera, Jorge Samuel"]
[Black "Castaneda, Jhon David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2297"]
[BlackElo "2175"]
[PlyCount "50"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 d6 7. dxe6 fxe6 8. e5
dxe5 9. Qxd8+ Kxd8 10. cxb5 a6 11. Bd2 axb5 12. O-O-O Ke7 13. Bxb5 Ba6 14. Bxa6
Rxa6 15. a3 Ba5 16. Nh3 Nc6 17. Rhe1 Rb8 18. Nf2 c4 19. Nce4 Rab6 20. Bxa5 Nxa5
21. Re2 Nd5 22. Ng4 Nb3+ 23. Kb1 Nd4 24. Rf2 c3 25. b4 Nxb4 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "6"]
[White "Pazos Gambarrotti, Plinio"]
[Black "Restrepo Loaiza, Luis Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2249"]
[BlackElo "2161"]
[PlyCount "60"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 b5 7. Bg2 e5 8. Nf5
Bb7 9. Ne3 Nbd7 10. O-O Nb6 11. a4 b4 12. Ne2 a5 13. f3 g6 14. c3 Ba6 15. Rf2
Be7 16. cxb4 axb4 17. a5 Nbd7 18. Nd5 Nxd5 19. exd5 O-O 20. Bh6 Re8 21. Qd2 Nc5
22. Qxb4 Nd3 23. Qd2 Nxf2 24. Kxf2 Qd7 25. Nc3 Reb8 26. Na4 Bb5 27. b3 Bd8 28.
Nb2 Qa7+ 29. Be3 Bxa5 30. b4 Bxb4 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "8"]
[White "Castano Ortiz, Eder"]
[Black "Aponte Castillo, Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2035"]
[BlackElo "2117"]
[PlyCount "14"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 f5 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "10"]
[White "Nino, Juan Camilo"]
[Black "Bustamante, Juan Manuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2078"]
[BlackElo "2045"]
[PlyCount "45"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 O-O 8.
Bg2 d6 9. O-O Bb6 10. Na3 Ne5 11. h3 Be6 12. Qe2 N7c6 13. f4 Nxd4 14. cxd4 Nc6
15. d5 Nd4 16. Qd3 Bd7 17. Rad1 Nb5 18. Bxb6 axb6 19. Nxb5 Rxa2 20. Rf2 Rxb2
21. e5 Bxb5 22. exf6 Bxd3 23. Rxb2 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "11"]
[White "Cano, Luis Fernando"]
[Black "Chirivi, Angie Lizeth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2272"]
[BlackElo "2036"]
[PlyCount "48"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. d4 Bg4 5. d5 Nd4 6. Be3 Bxf3 7. gxf3 Qh4+ 8.
Kd2 c6 9. fxe5 dxe5 10. c3 Nb5 11. Qa4 Nc7 12. dxc6 b6 13. Na3 Bxa3 14. Qxa3
Ne7 15. Kc2 O-O 16. Rd1 Nxc6 17. Qd6 Qf6 18. Qxf6 gxf6 19. Bh6 Rfc8 20. Rg1+
Kh8 21. Bg7+ Kg8 22. Bh3 Ne6 23. Bxf6+ Kf8 24. Bf5 Ne7 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "12"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Toro Castaneda, Elizabeht"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2126"]
[BlackElo "1896"]
[PlyCount "51"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. Be2 Nc6 7. O-O e5 8. d5
Ne7 9. Bg5 Nh5 10. g3 h6 11. Bd2 Bh3 12. Re1 f5 13. Kh1 f4 14. Ng1 Bd7 15. Bxh5
gxh5 16. Qxh5 Qc8 17. Qe2 f3 18. Qf1 Ng6 19. Re3 Bg4 20. Nd1 h5 21. h3 Bd7 22.
Rxf3 Rxf3 23. Nxf3 Bxh3 24. Qd3 Nf4 25. gxf4 Qg4 26. Ne1 1-0

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "13"]
[White "Arboleda Orozco, Juan M"]
[Black "Laverde, Luis Eduardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1977"]
[BlackElo "2070"]
[PlyCount "57"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Bd2 Qc7 7. Qe2 e6 8.
O-O-O b5 9. Bb3 a5 10. a4 Bd7 11. f4 Na6 12. d4 Bb4 13. f5 Bxc3 14. Bxc3 Qf4+
15. Kb1 Qxf5 16. axb5 cxb5 17. d5 O-O 18. Rf1 Qg6 19. Bxf6 gxf6 20. dxe6 fxe6
21. Bxe6+ Bxe6 22. Qxe6+ Kh8 23. Qf5 Nb4 24. Ne2 Rac8 25. Nd4 Qf7 26. Qe6 Qg6
27. Qf5 Qf7 28. Qe6 Qg6 29. Qf5 1/2-1/2

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "14"]
[White "Renteria Rodriguez, Henry"]
[Black "Garces, Javier"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1948"]
[BlackElo "1862"]
[PlyCount "74"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. O-O Bg7 8.
Kh1 Nc6 9. f4 O-O 10. Bc4 Nxe4 11. Nxc6 Bxc6 12. Nd5 e6 13. Ne3 Rc8 14. Qe2 d5
15. Bd3 Nc5 16. Bd2 Nxd3 17. Qxd3 Bxb2 18. Ng4 Qh4 19. h3 Bg7 20. Rab1 a6 21.
Rfe1 d4 22. Ne5 Bd5 23. Kh2 Rfd8 24. Rb4 f6 25. Ng4 e5 26. fxe5 fxe5 27. Nxe5
Qf2 28. Nf3 Bxf3 29. Qxf3 Qxf3 30. gxf3 Rxc2 31. Re2 Bh6 32. Bxh6 Rxe2+ 33. Kg3
d3 34. Rb1 Rxa2 35. Bg5 Rd7 36. Bh6 d2 37. Rd1 b5 0-1

[Event "VII IRT Abierto Internacional Raza Medellin 2017"]
[Site "Medellin-Colombia"]
[Date "2017.10.22"]
[Round "9"]
[Board "15"]
[White "Olarte Puerta, Carlos Andres"]
[Black "Ossa, Vladimir"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2007"]
[PlyCount "66"]
[EventDate "2017.10.18"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 d6 7. Nf3 Nbd7 8. Nc3
g6 9. e4 Bxf1 10. Kxf1 Bg7 11. Kg2 O-O 12. h3 Qb6 13. Qc2 Rfb8 14. b3 Nxe4 15.
Bb2 Nef6 16. Rhe1 Bf8 17. Nd2 Qb7 18. Qd3 Nb6 19. Kh2 Nbxd5 20. Nde4 Bg7 21.
Nxd5 Nxd5 22. Bxg7 Kxg7 23. Rad1 Nb4 24. Qc3+ f6 25. Ng5 Rxa2 26. Ne6+ Kh8 27.
Kg1 Nc6 28. Qe3 Ne5 29. Qh6 Nf3+ 30. Kf1 Rg8 31. Re3 Nh4 32. f3 Nxf3 33. Re2
Nh2+ 0-1