[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "2"]
[White "Hernandez Pinzon, Helvert"]
[Black "Arenas, David"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2009"]
[BlackElo "2492"]
[PlyCount "62"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Qd2 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. Kb1 Re8 13. h4 h5 14. Bh6 Nc4 15.
Bxc4 Rxc4 16. Bxg7 Kxg7 17. g4 hxg4 18. h5 Rh8 19. hxg6 fxg6 20. e5 dxe5 21.
Ne6+ Bxe6 22. Qxd8 Rxd8 23. Rxd8 gxf3 24. Nd1 Ng4 25. Rdh8 Bf5 26. Nc3 Rxc3 27.
bxc3 e4 28. R8h3 Kf6 29. Rg3 Ke5 30. Kc1 Kf4 31. Rgg1 e3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "3"]
[White "Martinez Romero, Martin"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2435"]
[BlackElo "2005"]
[PlyCount "55"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bb5+ c6 6. Bd3 Ba6 7. Nf3 Qc8 8. O-O
Bxd3 9. cxd3 Be7 10. Be3 Nh6 11. Bxh6 gxh6 12. Qd2 Bf8 13. Rac1 Qd8 14. Ne2 Rg8
15. Ng3 c5 16. dxc5 bxc5 17. d4 c4 18. Qc2 Rg6 19. b3 Ba3 20. Rb1 Qc8 21. Nd2
c3 22. Ne2 Bb4 23. Rbc1 Nc6 24. Nb1 Qd8 25. Nbxc3 Qh4 26. g3 Nxd4 27. Nxd4 Qxd4
28. Nb5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "6"]
[White "Valencia, Cristian Johan"]
[Black "Morales, Jhon Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1961"]
[BlackElo "2351"]
[PlyCount "52"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Ne2 g6 5. O-O Bg7 6. c3 O-O 7. f4 c6 8. Nd2
Nbd7 9. Qc2 Re8 10. h3 b6 11. b3 Bb7 12. Nc4 Qc7 13. Ba3 Bf8 14. Bb2 exd4 15.
cxd4 d5 16. Ne5 Nxe4 17. f5 Nxe5 18. dxe5 Rxe5 19. Bxe4 dxe4 20. Bxe5 Qxe5 21.
fxg6 hxg6 22. Rad1 Qc5+ 23. Nd4 Ba6 24. Rf4 Bd3 25. Qf2 Bg7 26. Nf3 e3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "11"]
[White "Rios Parra, Alejandro"]
[Black "Martinez, Cristian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2326"]
[BlackElo "1863"]
[PlyCount "121"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. g4 Bg6 5. Bg2 c6 6. d3 e6 7. Nd2 h5 8. Ngf3
hxg4 9. hxg4 Rxh1+ 10. Bxh1 Nf6 11. Ne5 Bh7 12. e3 Nbd7 13. Nxd7 Nxd7 14. Qe2
Qa5 15. a3 Bg6 16. Bg2 O-O-O 17. Kf1 f6 18. Nf3 Bd6 19. Qe1 Qc7 20. a4 Ne5 21.
Bxe5 fxe5 22. Qc3 Rf8 23. Ke2 Kb8 24. Rf1 e4 25. Nd4 exd3+ 26. cxd3 Qd7 27. Nf3
Qe7 28. Ne5 Be8 29. f4 g5 30. d4 Rh8 31. Rf2 Rh4 32. Bf3 Qf6 33. Qc1 Qh6 34.
Qd2 Rh2 35. Rxh2 Qxh2+ 36. Kd1 Qg3 37. Qg2 gxf4 38. Qxg3 fxg3 39. Ke2 Bxe5 40.
dxe5 Bg6 41. g5 Kc7 42. b4 Kd7 43. Kf1 b6 44. Kg2 c5 45. bxc5 bxc5 46. Kxg3 a5
47. e4 dxe4 48. Be2 Ke7 49. Kf4 Bf5 50. Bb5 Kf7 51. Bc4 Kg6 52. Bb5 Kh5 53.
Be8+ Bg6 54. Bd7 c4 55. Bxe6 c3 56. Bg4+ Kh4 57. Bd1 e3 58. Kxe3 c2 59. Bxc2
Bxc2 60. g6 Bxg6 61. Kd4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "12"]
[White "Calderon Zuta, Nicolas"]
[Black "Hernandez Montes, Jhon Sebast"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1852"]
[BlackElo "2307"]
[PlyCount "54"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. Bf4 Nf6 3. e3 c5 4. c3 cxd4 5. exd4 Bg7 6. Nf3 d6 7. Be2 Nbd7 8.
O-O O-O 9. h3 Nd5 10. Bh2 N7f6 11. Nbd2 Bd7 12. Re1 b5 13. Qb3 Rb8 14. Ne5 dxe5
15. dxe5 Be6 16. exf6 Nxf6 17. Qd1 Rb7 18. Nf3 Qb6 19. Qd4 Qa5 20. Ne5 Bd5 21.
a3 Rc8 22. Qb4 Qb6 23. Bf3 e6 24. Qh4 a5 25. Bxd5 Nxd5 26. Rad1 h5 27. Qe4 Nf6
 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "13"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Solano, William"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "1849"]
[PlyCount "39"]
[EventDate "2017.05.15"]
[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. Re1 Qc7 10. Qe2 Nbd7 11. g4 Ne5 12. g5 Nfd7 13. f4 Nc6 14. Be3 Rb8 15.
Rad1 Re8 16. h4 b5 17. Nxc6 Qxc6 18. e5 Qc7 19. exd6 Bxd6 20. Qd2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "14"]
[White "Cardozo, Stid Jafhar"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1842"]
[BlackElo "2290"]
[PlyCount "49"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. O-O d6 7. Bb3 Na5 8. Bc2
c5 9. Nbd2 a6 10. Re1 Nc6 11. Nf1 Re8 12. Ng3 h6 13. h3 Bf8 14. d4 cxd4 15.
cxd4 Bd7 16. Be3 Rc8 17. Qd2 Qa5 18. d5 Qxd2 19. Bxd2 Ne7 20. Bd3 Ng6 21. Rac1
Nf4 22. Bf1 g5 23. Rxc8 Rxc8 24. Rc1 Rxc1 25. Bxc1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "15"]
[White "Torres, Juan Camilo"]
[Black "Latorre, Franklin Leandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "1827"]
[PlyCount "49"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. e3 b5 6. a4 Bb4 7. Ne5 Bb7 8. Qg4
Nd7 9. Nxd7 Kxd7 10. Bd2 Nf6 11. Qxg7 Qe7 12. Qh6 Bxc3 13. bxc3 Ne4 14. Be2 Qf6
15. Qxf6 Nxf6 16. f3 a6 17. Kf2 Nd5 18. Rhb1 Nb6 19. a5 Nc8 20. Bxc4 Nd6 21.
Bd3 Rac8 22. Rc1 c5 23. e4 cxd4 24. cxd4 Rxc1 25. Rxc1 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "17"]
[White "Garavito, Miguel Angel"]
[Black "Londono, Neider Farid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2264"]
[BlackElo "1809"]
[PlyCount "40"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. c4 cxd4 7. Nxd4 Nc6 8.
Nc3 Qa5 9. e3 Ne5 10. Nb3 Qc7 11. c5 a6 12. e4 d6 13. f4 Nc6 14. Nd5 Nxd5 15.
exd5 Na5 16. c6 Nxb3 17. Qxb3 bxc6 18. dxc6 Rb8 19. Qc2 Bxb2 20. Bxb2 Qb6+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "18"]
[White "Trujillo, Luis Angel"]
[Black "Blandon Villa, Diego F"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "2263"]
[PlyCount "30"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 c6 6. g3 O-O 7. Nxd5 cxd5 8. Bg2
Nc6 9. O-O Qb6 10. b3 Rd8 11. Rc1 Ne4 12. Be3 Qa5 13. Bd2 Nxd2 14. Qxd2 Bg4 15.
e3 Rac8 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "19"]
[White "Blandon, Luis Guillermo"]
[Black "Chavez, Brayan Steven"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2262"]
[BlackElo "1782"]
[PlyCount "42"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Ndb4 8.
Bb5 Na6 9. Nc3 Nc7 10. Bc4 Bg7 11. Bf4 a6 12. O-O-O O-O 13. Nd5 Nxd5 14. Bxd5
Qb6 15. Ng5 e6 16. Bb3 Qxf2 17. Rhf1 Qc5 18. Qe1 Qb4 19. c3 Qe7 20. Bc2 b5 21.
Qg3 Bxe5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "21"]
[White "Hernandez, Cristian Andres"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2255"]
[BlackElo "1695"]
[PlyCount "59"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 Ne7 6. e3 c6 7. Bd3 h6 8. O-O
Nd7 9. a4 O-O 10. a5 Nf6 11. Ne5 dxc4 12. Nxc4 Nfd5 13. Qc2 Bd7 14. e4 Nc7 15.
Qe2 f6 16. Nd6 Rb8 17. Bf4 Ng6 18. Bd2 Qe7 19. e5 f5 20. f4 Ne8 21. c4 Nxd6 22.
Bb4 Qh4 23. g3 Qg4 24. Qxg4 fxg4 25. Bxd6 Kf7 26. f5 exf5 27. Bxf5 Bxf5 28.
Rxf5+ Ke6 29. Rxf8 Nxf8 30. Bxb8 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "23"]
[White "Mateus, Alejandro"]
[Black "Gonzalez, Leandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2234"]
[BlackElo "1614"]
[PlyCount "31"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 O-O 7. Bd3 Be6 8.
Nge2 Nbd7 9. O-O Be7 10. Nf4 h6 11. Bh4 Rc8 12. Qe2 c6 13. Rfe1 Qb6 14. Rad1
Rfe8 15. Bb1 Bd6 16. Nxe6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "24"]
[White "Bedoya, Gustavo"]
[Black "Lora, Joel Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1587"]
[BlackElo "2226"]
[PlyCount "60"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 b6 6. Nf3 Bb7 7. O-O d6 8. a3
Bxc3 9. bxc3 Ne4 10. Qc2 f5 11. Qb3 Rf6 12. a4 Nc5 13. dxc5 Bxf3 14. Re1 Rg6
15. g3 dxc5 16. Bf1 Nc6 17. Bg2 Ne5 18. Kf1 Qd3+ 19. Kg1 Bxg2 20. Kxg2 Qe4+ 21.
Kf1 Qh1+ 22. Ke2 Qf3+ 23. Kf1 Ng4 24. Qc2 Qh1+ 25. Ke2 Qxh2 26. Kf1 Qh1+ 27.
Ke2 Qg2 28. Rf1 Nh2 29. Rd1 Qf3+ 30. Ke1 Rxg3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "25"]
[White "Pena Duarte, Fabian Dario"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2218"]
[BlackElo "1583"]
[PlyCount "43"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. h4 h6 4. h5 g5 5. d4 cxd4 6. Nxd4 d6 7. Nc3 Bg7 8. Bb5+
Bd7 9. Nf5 Bxc3+ 10. bxc3 Bxb5 11. c4 Bc6 12. Bb2 Rh7 13. Qf3 Qa5+ 14. Bc3 Qa3
15. Rh3 Qa4 16. Ng7+ Rxg7 17. Bxg7 f6 18. Qf5 Qb4+ 19. c3 Qxc4 20. Qc8+ Kf7 21.
Qf8+ Ke6 22. Qxg8+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "26"]
[White "Restrepo, Julian David"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1578"]
[BlackElo "2216"]
[PlyCount "36"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 a6 4. Nc3 b5 5. Bb3 e6 6. O-O c5 7. a3 Bb7 8. d3 Qc7
9. Be3 Nf6 10. Qd2 h6 11. Rfe1 Ng4 12. Bf4 d6 13. h3 Ne5 14. Bh2 Nxf3+ 15. gxf3
Nc6 16. f4 Nd4 17. Qe3 O-O 18. Ba2 Nxc2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "27"]
[White "Vargas, Mauricio"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2196"]
[BlackElo "1542"]
[PlyCount "101"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. Bc4 e6 4. d3 Nc6 5. a3 Nf6 6. Nge2 a6 7. Ba2 Qc7 8. O-O
Be7 9. f4 O-O 10. Ng3 Rd8 11. h3 b5 12. f5 d5 13. fxe6 Bxe6 14. exd5 Nxd5 15.
Nxd5 Bxd5 16. Bxd5 Rxd5 17. Qf3 Rad8 18. Qxf7+ Kh8 19. Nf5 Qe5 20. Nxe7 Qxe7
21. b3 Qxf7 22. Rxf7 Kg8 23. Rc7 Nd4 24. Bb2 R8d7 25. Rc8+ Kf7 26. Rf1+ Kg6 27.
Bxd4 cxd4 28. Rf4 R5d6 29. a4 Rf7 30. Rg4+ Kh6 31. axb5 axb5 32. Rc5 Rb7 33.
Rgg5 b4 34. Rg4 g6 35. Rc4 Kg7 36. Rgxd4 Rf6 37. Rf4 g5 38. Rxf6 Kxf6 39. Kf2
h5 40. Ke3 Ke5 41. Rc5+ Kf6 42. h4 Re7+ 43. Kd2 gxh4 44. Rxh5 Rg7 45. Rxh4
Rxg2+ 46. Kc1 Ke5 47. Rxb4 Kd5 48. Rc4 Rh2 49. b4 Rh6 50. Re4 Rh2 51. Kb2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "28"]
[White "Donneys, Franz"]
[Black "Valle, Efrain"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1525"]
[BlackElo "2191"]
[PlyCount "50"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. c4 Nc6 7. Nxc6 dxc6 8.
O-O e5 9. Bg5 h6 10. Bh4 Be7 11. Nc3 O-O 12. Bg3 Nd7 13. Qe2 Bb4 14. Rac1 Qe7
15. a3 Bc5 16. Kh1 Nf6 17. h3 g6 18. f4 Nh5 19. Bh2 exf4 20. Bxf4 Qh4 21. Qf3
Qxf4 22. Qxf4 Nxf4 23. Rxf4 Be3 24. Rcf1 Bxf4 25. Rxf4 Rd8 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "29"]
[White "Arango Arenas, Juan Camilo"]
[Black "Rengifo, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2191"]
[BlackElo "1519"]
[PlyCount "43"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 O-O 5. Bg2 d5 6. Ngf3 Re8 7. O-O Nbd7 8.
Qc2 Rb8 9. a3 Bf8 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qc2 h6 14. Rd1 Qe7
15. Bf4 g5 16. Bd2 c5 17. dxc5 Qxc5 18. Be3 Qa5 19. b4 Qa6 20. Bd4 Bg7 21. Be5
Ra8 22. Bc7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "30"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Pardo, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1487"]
[BlackElo "2151"]
[PlyCount "98"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. O-O O-O 8.
h3 c5 9. Be3 Nxe4 10. Bxe4 Nf6 11. Bd3 Nd5 12. Qe2 Bf6 13. c3 Nxe3 14. fxe3 Qb6
15. Kh1 Bd7 16. Nh2 Be7 17. Qc2 f5 18. Bc4 Kh8 19. Rad1 cxd4 20. exd4 Bd6 21.
Qe2 Rae8 22. Bb3 a5 23. Nf3 a4 24. Bc4 a3 25. b4 Qc7 26. Ne5 Ba4 27. Rd2 Bxe5
28. dxe5 b5 29. Bxb5 Bxb5 30. Qxb5 Qxc3 31. Rd7 Rb8 32. Qa6 Qxe5 33. Qxa3 Qb5
34. Rfd1 Qxb4 35. Qa7 Qb2 36. R7d2 Qf6 37. Qd7 e5 38. Rd6 Qg5 39. a4 e4 40. a5
f4 41. R6d5 Qf6 42. Rd6 Qc3 43. a6 f3 44. Qg4 f2 45. Qe2 Qe5 46. a7 Qxd6 47.
axb8=Q Qxb8 48. Rf1 Qf4 49. g4 Qg3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "31"]
[White "Beltran, Carlos Armando"]
[Black "Henao, Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2143"]
[BlackElo "1477"]
[PlyCount "21"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 c6 7. O-O Nbd7 8. cxd5
cxd5 9. Na3 Re8 10. Nb5 a6 11. Na3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "32"]
[White "Urbano, Santiago"]
[Black "Narvaez, Zamir"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1442"]
[BlackElo "2135"]
[PlyCount "96"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 e6 7. Nf3 Nc6 8. O-O
Nb6 9. Bb3 dxe5 10. dxe5 Qxd1 11. Rxd1 Nd7 12. Bg5 h6 13. Bh4 g5 14. Bg3 Nc5
15. Bc2 Nb4 16. Nd4 h5 17. f3 Nxc2 18. Nxc2 g4 19. Nc3 Be7 20. Nb5 Kf8 21. Ne3
gxf3 22. gxf3 Rg8 23. Kf1 Bd7 24. Nd6 h4 25. Bf4 Bxd6 26. Bh6+ Ke8 27. exd6 Rg6
28. Rac1 Bb5+ 29. Kf2 Nd3+ 30. Rxd3 Bxd3 31. Ng4 f5 32. Ne5 Rxh6 33. d7+ Ke7
34. Rc8 Rh8 35. Rxh8 Rxh8 36. Ng6+ Kxd7 37. Nxh8 f4 38. Nf7 Bb1 39. a3 Ke7 40.
Ne5 Kd6 41. Nc4+ Kd5 42. Na5 b6 43. Nb3 Bc2 44. Nd2 Kd4 45. Kg2 Bf5 46. Kf2 Kd3
47. Ke1 Ke3 48. b4 Bc2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "33"]
[White "Garcia, Alvaro"]
[Black "Medina, Juan Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2132"]
[BlackElo "1385"]
[PlyCount "27"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. f4 d6 3. Nf3 e6 4. b3 Nf6 5. Nc3 Be7 6. Bb2 O-O 7. g3 a6 8. a4 Nc6
9. Bg2 Nb4 10. O-O Qc7 11. d3 Re8 12. h3 Nh5 13. Ne2 d5 14. Be5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "34"]
[White "Villalobos, Juan Pablo"]
[Black "Cueto, Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1644"]
[BlackElo "2106"]
[PlyCount "76"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 h6 8. h3 Nge7
9. f4 f5 10. Nd1 O-O 11. Nf3 Rb8 12. O-O b5 13. g4 b4 14. gxf5 exf5 15. Re1 Rb5
16. Bf2 Nd4 17. Kh2 Nxf3+ 18. Bxf3 fxe4 19. dxe4 Rxf4 20. Be2 Rb6 21. Bg3 Rxe4
22. Nf2 Rd4 23. Qc1 Nf5 24. c3 bxc3 25. bxc3 Rh4 26. Bg4 Nxg3 27. Kxg3 Bxg4 28.
Nxg4 Rh5 29. Rh1 Qh4+ 30. Kg2 Re5 31. Nxe5 Bxe5 32. Qe3 Rb2+ 33. Kg1 Bxc3 34.
Qe8+ Kh7 35. Qf7+ Bg7 36. Kf1 Rb4 37. Kg2 Rf4 38. Qb3 Qf2# 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "35"]
[White "Renteria, Rolando"]
[Black "Diaz, Nestor"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2106"]
[BlackElo "1634"]
[PlyCount "11"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "36"]
[White "Carranza, Miguel"]
[Black "Munoz, Juan David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "2104"]
[PlyCount "58"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nf3 e5 6. d5 Ne7 7. Be2 O-O 8. Bg5 h6
9. Be3 f5 10. exf5 gxf5 11. g3 a6 12. Qd2 Kh7 13. h4 e4 14. Nd4 Ne5 15. O-O-O
b5 16. cxb5 axb5 17. Bxb5 Bd7 18. Bxd7 Qxd7 19. Ne6 Rfb8 20. b3 Nd3+ 21. Kb1
Nxd5 22. Nxg7 Qxg7 23. Rc1 Nxe3 24. fxe3 c5 25. Rc2 c4 26. Rb2 Nxb2 27. Qxb2
cxb3 28. axb3 Rb7 29. Ne2 Rxb3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "37"]
[White "Florez, Carlos Julio"]
[Black "Mena Mena, Daymer Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2087"]
[BlackElo "1600"]
[PlyCount "75"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 Nf6 4. e3 b6 5. Be2 Bb7 6. h3 d6 7. c4 Nbd7 8. Nc3
Nf8 9. Qc2 Ne6 10. Bh2 a6 11. d5 Nc5 12. Rc1 O-O 13. b4 Ncd7 14. O-O Re8 15.
Nd4 e5 16. dxe6 fxe6 17. Bf3 Bxf3 18. Nxf3 Qe7 19. Qb3 Kh8 20. Rfd1 Nf8 21. a3
h6 22. e4 N6h7 23. e5 Red8 24. Ne4 dxe5 25. Bxe5 Nf6 26. Qe3 Nxe4 27. Qxe4
Rxd1+ 28. Rxd1 Rd8 29. Rxd8 Qxd8 30. Qf4 g5 31. Qf7 Bxe5 32. Nxe5 Qd1+ 33. Kh2
Qd6 34. Qf6+ Kh7 35. g3 a5 36. Ng4 e5 37. Qf7+ Kh8 38. Nf6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "38"]
[White "Triana Castro, Francisco Javie"]
[Black "Buitrago, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1562"]
[BlackElo "2085"]
[PlyCount "120"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 O-O 5. Nf3 c5 6. c3 d6 7. Nbd2 Nc6 8. Ne4
cxd4 9. exd4 e5 10. fxe5 dxe5 11. dxe5 Nxe4 12. Bxe4 Qxd1+ 13. Kxd1 Nxe5 14.
Bf4 Ng4 15. Rf1 Nf6 16. Bd3 Nd5 17. Bd2 Bd7 18. Ke2 Rfe8+ 19. Kf2 Rad8 20. Bc4
Nb6 21. Bb3 Be6 22. Bxe6 Rxe6 23. Rae1 Rde8 24. Rxe6 Rxe6 25. Re1 Rxe1 26. Kxe1
Nc4 27. b3 Nxd2 28. Kxd2 Kf8 29. Kd3 Ke7 30. c4 f5 31. Nd4 a6 32. Ne2 Kd6 33.
b4 Be5 34. h3 Bg7 35. Nf4 Ke5 36. Nd5 Bf8 37. a3 g5 38. Ne3 h5 39. c5 h4 40.
Nc4+ Kd5 41. Nb6+ Kc6 42. Kc4 g4 43. Nd5 gxh3 44. gxh3 Kd7 45. Nf4 Bh6 46. Ng2
Bg5 47. Kd5 f4 48. Ke4 Kc6 49. a4 f3 50. Kxf3 Kd5 51. Kg4 Bd2 52. Nf4+ Bxf4 53.
Kxf4 Kc4 54. Kg4 Kxb4 55. Kxh4 Kxc5 56. Kg5 b5 57. axb5 a5 58. h4 a4 59. h5 a3
60. h6 a2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "39"]
[White "Arango, Andres Mauricio"]
[Black "Bonilla, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "1554"]
[PlyCount "27"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 O-O 5. Bg2 d5 6. Ngf3 Nbd7 7. O-O Rb8 8.
Qc2 Re8 9. a3 Bf8 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qc2 h6 14. Rd1 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "42"]
[White "Marin, Luis Eduardo"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1500"]
[BlackElo "2073"]
[PlyCount "104"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Nc3 e6 7. Re1 e5 8.
d3 Be7 9. Be3 O-O 10. Ne2 Re8 11. c3 Bf8 12. a3 d5 13. exd5 Nxd5 14. Bd2 Qb6
15. c4 N5f6 16. Rb1 Qc6 17. b4 cxb4 18. axb4 Rad8 19. b5 Qc7 20. Nc3 Nc5 21. d4
Nd3 22. Re3 Nxf2 23. Kxf2 Ng4+ 24. Kf1 Nxe3+ 25. Bxe3 exd4 26. Bxd4 Qxc4+ 27.
Ne2 g6 28. Rb2 Bg7 29. Qc2 Qxe2+ 30. Qxe2 Rxe2 31. Bxg7 Rxb2 32. Bxb2 Rd1+ 33.
Ke2 Rb1 34. Bd4 b6 35. Bxb6 axb6 36. Nd4 f5 37. h3 Kf7 38. Ke3 Kf6 39. h4 h6
40. g3 g5 41. hxg5+ hxg5 42. Kf3 Rb4 43. Nc6 Rxb5 44. Nd4 Rd5 45. Nc6 Rd3+ 46.
Kf2 Rc3 47. Nb4 Ke5 48. Na6 Rc4 49. Nb8 Kd6 50. Na6 Ra4 51. Nb8 Kc7 52. Ke3
Kxb8 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.15"]
[Round "1"]
[Board "46"]
[White "Tatekawa Palacio, Shigeki"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1288"]
[BlackElo "2025"]
[PlyCount "8"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "1"]
[White "Vargas, Mauricio"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2196"]
[BlackElo "2501"]
[PlyCount "74"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Nc3 Nge7 7. Nd5 O-O 8. c3
d6 9. Bc4 h6 10. Nxe7+ Qxe7 11. Bd5 Kh7 12. h3 Qc7 13. d4 exd4 14. Bxc6 bxc6
15. cxd4 cxd4 16. Nxd4 Rb8 17. Qd3 Rd8 18. Qc4 c5 19. Nb5 Qe7 20. Nc3 Rb4 21.
Qe2 Be6 22. Qc2 Qb7 23. a3 Rb3 24. Rd1 f5 25. f3 fxe4 26. fxe4 Be5 27. Nd5 Bxd5
28. Rxd5 Rb8 29. Qd2 Qg7 30. Kh1 c4 31. Ra2 Qf8 32. Qe2 c3 33. bxc3 Rxc3 34.
Qe1 Rb1 35. Rd1 Rbxc1 36. Rxc1 Qf4 37. g3 Qxc1 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "2"]
[White "Arenas, David"]
[Black "Arango Arenas, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2492"]
[BlackElo "2191"]
[PlyCount "74"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. c3 c4 7. Bc2 b5 8. b3
Bb7 9. Qe2 Qc7 10. Na3 Rc8 11. bxc4 bxc4 12. Rb1 d5 13. e5 Ne4 14. Nxc4 dxc4
15. Bxe4 Bxe4 16. Qxe4 e6 17. d3 cxd3 18. Qxd3 Nc5 19. Qe2 Be7 20. Be3 O-O 21.
Rfc1 Qa5 22. c4 Rfd8 23. Bd4 Na4 24. Rc2 Bc5 25. Bxc5 Rxc5 26. h4 h6 27. Qe3
Nb6 28. Rbc1 Rdc8 29. Qd2 Qa4 30. Qd4 Rxc4 31. Rxc4 Rxc4 32. Qd8+ Kh7 33. Rb1
Nd5 34. h5 Rb4 35. Rc1 Rc4 36. Rb1 Rb4 37. Rxb4 Qxb4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "3"]
[White "Valle, Efrain"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2191"]
[BlackElo "2435"]
[PlyCount "88"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 g6 5. O-O Bg7 6. Re1 O-O 7. Nbd2 d5 8. h3
e5 9. Bf1 d4 10. Nc4 Qc7 11. Bg5 b5 12. Ncd2 Be6 13. Bh4 h6 14. g4 Ne8 15. a4
bxa4 16. Rxa4 Nd6 17. c3 Rab8 18. Qc2 Qb6 19. Rb1 f5 20. gxf5 gxf5 21. cxd4
cxd4 22. b4 Rbc8 23. Qc5 Nb5 24. Qxb6 axb6 25. Ra6 Nc3 26. Rb2 b5 27. Bg3 f4
28. Bh4 Bf7 29. Rb6 Na4 30. Rxc6 Rxc6 31. Rb1 Re8 32. Nb3 Bf8 33. Na5 Rc2 34.
Bf6 Nc3 35. Ra1 Bh5 36. Bg2 Re6 37. Bh4 Bxb4 38. Nb3 Ra2 39. Rf1 Rb2 40. Nc1
Bxf3 41. Bxf3 Ra6 42. Bg4 Ra1 43. Be6+ Kg7 44. Nb3 Ne2+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "4"]
[White "Valderrama Quiceno, Esteban Al"]
[Black "Beltran, Carlos Armando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2428"]
[BlackElo "2143"]
[PlyCount "58"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. O-O d5 6. d4 c6 7. Qc2 b6 8. Nbd2
Bb7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nd7 12. Bf4 Re8 13. Rfd1 Qc8 14. Nd2 a5
15. Qc2 Rd8 16. Ne4 Nf6 17. c5 bxc5 18. dxc5 Nd5 19. Bd6 Bxd6 20. Nxd6 Qc7 21.
Rd4 Ba6 22. Re1 Rab8 23. Rh4 h6 24. a3 Ne7 25. Rg4 Nf5 26. Qc3 g6 27. Ra4 Nxd6
28. cxd6 Rxd6 29. Rxa5 (29. Qxa5 Qxa5 30. Rxa5 c5 31. Rxc5 Rxb2 32. Rc6 Rxc6
33. Bxc6 Rc2 34. Ba8 Ra2 35. Re3 g5 36. g4 Kf8 37. Kg2 Ke7 38. Rc3 Be2 39. Kg3
h5 40. gxh5 Bxh5 41. h3 f5 42. Rc7+ Kd6 43. Ra7 Bd1 44. Bf3 Bxf3 45. Kxf3)
29... Qxa5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "5"]
[White "Pardo, Alejandro"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2151"]
[BlackElo "2417"]
[PlyCount "83"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c6 5. Nbd2 Qb6 6. Rb1 d6 7. e3 Nd7 8. Bd3
Ndf6 9. O-O h6 10. h3 g5 11. Bh2 Be6 12. c4 Bg8 13. Qc2 Bh7 14. b4 Bg7 15. Rfc1
O-O 16. c5 Qd8 17. cxd6 exd6 18. b5 cxb5 19. Rxb5 b6 20. Rb4 Kh8 21. Rc4 Bg8
22. Rc6 Bd5 23. Bxe4 Nxe4 24. Rc7 g4 25. hxg4 fxg4 26. Nxe4 gxf3 27. Nxd6 Qg5
28. Rxg7 Kxg7 29. Be5+ Kg8 30. g3 Rad8 31. Kf1 Qg4 32. Qd3 Rd7 33. e4 Bf7 34.
Nxf7 Rdxf7 35. Rc6 Kh7 36. Qe3 Qh3+ 37. Ke1 Rc8 38. Qb3 Rff8 39. Qa4 Rxc6 40.
Qxa7+ Kg6 41. Qg7+ Kh5 42. Qxf8 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "6"]
[White "Morales, Jhon Alexander"]
[Black "Garcia, Alvaro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "2132"]
[PlyCount "133"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Nc3 c6 7. b3 d5 8. e3
Nbd7 9. cxd5 exd5 10. Bb2 Ne4 11. Ne2 Bf6 12. Bxf6 Qxf6 13. d3 Nd6 14. b4 a5
15. a3 Kh8 16. Qc1 g5 17. Nfd4 axb4 18. axb4 Rxa1 19. Qxa1 h6 20. Qc3 Kh7 21.
h3 Qe7 22. Qd2 Ne5 23. Rc1 Bd7 24. Ra1 Ng6 25. Re1 Re8 26. Rc1 Rf8 27. f4 Re8
28. Kf2 h5 29. Nf3 gxf4 30. gxf4 Nf7 31. Ned4 Nh4 32. Bh1 Nxf3 33. Nxf3 Rg8 34.
Rg1 Rxg1 35. Kxg1 Qf6 36. Kh2 Be8 37. Bg2 Kg7 38. Qe1 Kf8 39. Qc1 Qe7 40. Qd2
Qf6 41. Bf1 Ke7 42. Nd4 b6 43. Qa2 Kf8 44. Qa7 b5 45. Qc5+ Kg7 46. Be2 Nd8 47.
Qa7+ Kh6 48. Qb8 Bg6 49. Qc8 Qh4 50. Kg2 Qf6 51. Qd7 h4 52. Kf2 Bh7 53. Ke1 Bg6
54. Kd2 Qf8 55. Kc2 c5 56. bxc5 Qxc5+ 57. Kd1 Qf8 58. Qxb5 Qd6 59. Bf3 Ne6 60.
Qc6 Qxc6 61. Nxc6 d4 62. Kd2 Be8 63. Nxd4 Nxd4 64. exd4 Kg6 65. Kc3 Kf6 66. Kc4
Ke6 67. Kc5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "7"]
[White "Narvaez, Zamir"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2135"]
[BlackElo "2350"]
[PlyCount "70"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. d3 Nge7 7. Bg5 h6 8. Bd2
O-O 9. a3 d6 10. Rb1 b6 11. Qc1 Kh7 12. b4 Bb7 13. b5 Na5 14. Na4 Qc7 15. O-O
Rab8 16. Bxa5 bxa5 17. Qd2 a6 18. b6 Qd7 19. Qxa5 Nc6 20. Qd2 Nd4 21. Nxd4 Qxa4
22. Qc2 Qa5 23. Bxb7 Bxd4 24. Bf3 Rxb6 25. Rxb6 Qxb6 26. Rb1 Qa5 27. Qb3 Kg8
28. h4 h5 29. Kg2 Be5 30. e3 Kg7 31. Be4 Re8 32. Bf3 Rh8 33. Be4 Rf8 34. Bf3
Rh8 35. Be4 Rf8 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "8"]
[White "Escobar Medina, Andres F"]
[Black "Renteria, Rolando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2339"]
[BlackElo "2106"]
[PlyCount "109"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Be7 5. Bc4 Ngf6 6. O-O O-O 7. Qe2 c6 8. a4
a5 9. Rd1 Qc7 10. h3 b6 11. Bg5 Bb7 12. Bh4 Rad8 13. Bb3 Nb8 14. dxe5 dxe5 15.
Rxd8 Bxd8 16. Bg3 Nfd7 17. Rd1 Bf6 18. Nh2 Nc5 19. Bc4 Bc8 20. Ng4 Bxg4 21.
Qxg4 Rd8 22. b3 Rxd1+ 23. Nxd1 Qd7 24. Qxd7 Nbxd7 25. f3 Kf8 26. Nb2 Be7 27. c3
f6 28. Be1 Ke8 29. Kf1 Nb7 30. b4 Bd8 31. Ke2 Nd6 32. Bf2 Bc7 33. Be6 Ke7 34.
Bxd7 Kxd7 35. bxa5 bxa5 36. Kd3 g6 37. c4 Nb7 38. c5 Ke6 39. Kc4 Bd8 40. g3 Bc7
41. Be3 Bd8 42. Bd2 Be7 43. Nd3 Bd8 44. f4 Bc7 45. Bc3 exf4 46. gxf4 g5 47. f5+
Ke7 48. e5 fxe5 49. Bxe5 Bxe5 50. Nxe5 Nd8 51. Kd4 Kf6 52. Ke4 h5 53. Nd7+ Ke7
54. Nb8 Kf6 55. Nd7+ 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "9"]
[White "Cueto, Jose"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2106"]
[BlackElo "2333"]
[PlyCount "94"]
[EventDate "2017.05.15"]
[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. d4
d6 9. c3 Bg4 10. Be3 Na5 11. Bc2 Nc4 12. Bc1 c5 13. b3 Nb6 14. Nbd2 Qc7 15. d5
c4 16. Bb2 Rfc8 17. h3 Bd7 18. b4 a5 19. Ba3 Be8 20. Nf1 axb4 21. Bxb4 Nfd7 22.
Ne3 Nc5 23. Nh2 Bf8 24. Nhg4 h5 25. Nh2 g6 26. g4 hxg4 27. hxg4 Qe7 28. Qf3 Bh6
29. Qg2 Bf4 30. Nf3 Bd7 31. g5 Bxe3 32. fxe3 Kg7 33. Nh4 Rh8 34. Nf5+ gxf5 35.
exf5 Bxf5 36. Bxf5 Rh5 37. Rf1 Rxg5 38. Bg4 Rh8 39. Rf3 Rh6 40. Rg3 Rhg6 41.
Rf1 Nxd5 42. Bxc5 Nf6 43. Rxf6 Qxf6 44. Bb6 b4 45. cxb4 c3 46. e4 Qf4 47. Be3
Qxg3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "10"]
[White "Munoz, Juan David"]
[Black "Guerrero Sierra, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2104"]
[BlackElo "2292"]
[PlyCount "119"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O d6 7. c4 Nh5 8. Nc3
h6 9. h3 Qe8 10. Bh2 Nf6 11. Rc1 c6 12. b4 Nfd7 13. Qb3 e5 14. c5+ d5 15. dxe5
Kh7 16. Rfd1 Nxe5 17. b5 Nbd7 18. Nb1 a6 19. Qa3 Nxf3+ 20. Bxf3 Be5 21. Bxe5
Nxe5 22. Nd2 Qe7 23. Be2 cxb5 24. Bxb5 Be6 25. Be2 Rfd8 26. Qb2 Qg7 27. Rb1 Rd7
28. Nf3 Nxf3+ 29. Bxf3 Qxb2 30. Rxb2 Rc8 31. Rdb1 Rcc7 32. Rb6 Bf7 33. Rc1 Kg7
34. c6 Rxc6 35. Rbxc6 bxc6 36. Rxc6 Ra7 37. a3 Kf8 38. Rc5 Ke7 39. Ra5 Kd6 40.
Be2 g5 41. g3 Be6 42. Rxa6+ Rxa6 43. Bxa6 Kc5 44. f4 gxf4 45. gxf4 d4 46. Kf2
Bd7 47. Bd3 Kd5 48. a4 dxe3+ 49. Kxe3 Bxa4 50. Bxf5 Be8 51. Bc8 Ba4 52. Bf5 Be8
53. Kf3 Bh5+ 54. Kg3 Kd6 55. Kh4 Be8 56. Bg4 Ke7 57. Bh5 Bd7 58. Bg6 Kf6 59.
Kh5 Bxh3 60. Kxh6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "11"]
[White "Buitrago, Juan Carlos"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2085"]
[BlackElo "2288"]
[PlyCount "108"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 O-O 7. Bd3 e5 8. Bd2
Re8 9. d5 Nb8 10. Bf5 Nbd7 11. a3 Bxc3 12. Bxc3 Nc5 13. Bxc8 Qxc8 14. b4 Nce4
15. Nd2 Nxc3 16. Qxc3 e4 17. O-O Re5 18. f4 exf3 19. Rxf3 Qd7 20. Raf1 Rae8 21.
Qd4 a6 22. Qa7 Qc8 23. e4 R8e7 24. Qf2 Ng4 25. Qg3 Nh6 26. h3 Kh8 27. c5 dxc5
28. bxc5 f6 29. Qf2 Nf7 30. h4 Qg4 31. Qg3 Qxg3 32. Rxg3 c6 33. d6 Rd7 34. Rc3
Nd8 35. Rc4 b5 36. cxb6 Rxd6 37. Nf3 Rb5 38. Rb4 c5 39. Rxb5 axb5 40. e5 Rxb6
41. Rd1 Ne6 42. Kf2 Kg8 43. Ke2 Kf7 44. Rd7+ Kg6 45. g4 h5 46. gxh5+ Kxh5 47.
exf6 gxf6 48. Ra7 Kg4 49. Ke3 Nf4 50. Rg7+ Kf5 51. Ra7 Re6+ 52. Kf2 Re2+ 53.
Kf1 Ke4 54. Re7+ Kxf3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "12"]
[White "Jimenez, Jose Mauricio"]
[Black "Florez, Carlos Julio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2274"]
[BlackElo "2087"]
[PlyCount "75"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 Nc6 (5... d6) 6. Nf3 O-O 7.
O-O d6 8. d3 h6 9. Rb1 Rb8 10. h3 Be6 11. e4 Qd7 12. Kh2 Nh7 13. g4 Ne7 14. Nh4
Ng6 15. Nf5 b5 16. cxb5 Rxb5 17. Be3 Rfb8 18. Qc2 a6 19. c4 R5b7 20. Rxb7 Rxb7
21. Rb1 Qc8 22. d4 Rxb1 23. Qxb1 Bxc4 24. d5 Bb5 25. Qc1 Qd7 26. Bxh6 Ne7 27.
Nxg7 Kh8 28. f4 Ng8 29. fxe5 dxe5 30. Nh5 Nxh6 31. Qxh6 f6 32. Nxf6 Qf7 33.
Nxh7 Qxh7 34. Qxh7+ Kxh7 35. Kg3 Kg6 36. h4 a5 37. g5 Bc4 38. a3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "13"]
[White "Corredor, Fabian"]
[Black "Garavito, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "2264"]
[PlyCount "71"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. O-O O-O 7. exd5 Nxd5 8.
Nbd2 Bc7 9. Re1 Nd7 10. Nc4 Re8 11. Bg5 f6 12. Bh4 b5 13. Ncd2 Nc5 14. d4 Nxb3
15. axb3 exd4 16. Nxd4 Bd7 17. Ne4 Qb8 18. Bg3 Bxg3 19. hxg3 Qb6 20. c3 Re7 21.
Nd6 Qc7 22. Rxe7 Nxe7 23. Ne4 c5 24. Nc2 Bf5 25. Nd2 Rd8 26. Ne3 Bd3 27. Nf3
Be4 28. Qe2 Bd3 29. Qd2 Bc4 30. Qc2 Bf7 31. Rd1 g6 32. Rxd8+ Qxd8 33. Qd2 Qxd2
34. Nxd2 f5 35. f4 Kg7 36. Kf2 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "14"]
[White "Blandon Villa, Diego F"]
[Black "Arango, Andres Mauricio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2263"]
[BlackElo "2083"]
[PlyCount "119"]
[EventDate "2017.05.15"]
[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 a5 13. g3 O-O 14. b3 Be6 15.
Bg2 Be7 16. O-O Rb8 17. Qd3 Qd7 18. Rad1 Bd8 19. Nde3 Bc7 20. f4 f6 21. f5 Bf7
22. Kh1 Rfd8 23. Nd5 Ne7 24. h4 Nxd5 25. exd5 Bb6 26. g4 h6 27. Be4 Kf8 28. g5
hxg5 29. hxg5 Ke7 30. g6 Rh8+ 31. Kg2 Bxg6 32. Qg3 Bf7 33. Ne1 Rh5 34. Nf3 Rbh8
35. Rh1 Kf8 36. Rxh5 Rxh5 37. Rh1 Rxh1 38. Kxh1 a4 39. Nh4 axb3 40. Qxb3 Bc5
41. Bc2 Qa7 42. Ng6+ Ke8 43. Kg2 Bxg6 44. fxg6 Kd8 45. Bf5 Kc7 46. Kh1 Bd4 47.
Qxb4 Qxa2 48. Qb5 Qa1+ 49. Bb1 Bc5 50. Qc6+ Kd8 51. Qb7 Qa7 52. Qxa7 Bxa7 53.
Kg2 Kc7 54. Kf3 Kb6 55. Ke4 Kc5 56. Kf5 Kxc4 57. Be4 Kd4 58. Bh1 Bc5 59. Be4
Ke3 60. Bh1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "15"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Blandon, Luis Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2073"]
[BlackElo "2262"]
[PlyCount "107"]
[EventDate "2017.05.15"]
[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 Nc6 8. d5
Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Ng6 14. c5 Nf6 15. a4 h5
16. a5 g4 17. c6 bxc6 18. dxc6 Be6 19. Nb4 g3 20. hxg3 fxg3 21. Bxg3 h4 22. Bh2
Nh5 23. Nbd5 Ngf4 24. Nxf4 exf4 25. Ra4 Qg5 26. Nd5 Rab8 27. b3 Ng3 28. Bc4
Nxf1 29. Qxf1 Bxd5 30. Bxd5+ Kh8 31. Kh1 Bc3 32. Qd3 Be5 33. Bg1 Rf6 34. Bxa7
h3 35. gxh3 Rh6 36. Qf1 Qg3 37. Ra2 Ra8 38. Bb6 Rc8 39. Qg2 Qe1+ 40. Kh2 Rh7
41. Qg4 Rg7 42. Qxc8+ Kh7 43. Qf5+ Kh6 44. Bf2 Qf1 45. Qe6+ Kh7 46. Qf5+ Kh6
47. Qg4 Rxg4 48. hxg4 Qd1 49. Kg2 Bd4 50. Bxd4 Qxd4 51. a6 Qa7 52. b4 Kg5 53.
b5 Kf6 54. b6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "16"]
[White "Agudelo, Carlos Hernan"]
[Black "Hernandez, Cristian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2037"]
[BlackElo "2255"]
[PlyCount "46"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. e4 h5 8. Nf3 d6
9. O-O Bg4 10. h3 Bxf3 11. Bxf3 Nd7 12. h4 Nc5 13. d3 a5 14. Nd5 Ne6 15. Bg2
Ncd4 16. Ne3 c6 17. Nc2 Qb6 18. Nxd4 Nxd4 19. Bc1 f5 20. exf5 Nxf5 21. Rb1 Qd8
22. Bg5 Bf6 23. Bd2 Kh7 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "17"]
[White "Dominguez, Ramiro"]
[Black "Segura, Armando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2251"]
[BlackElo "2079"]
[PlyCount "88"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 g6 3. g3 Bg7 4. Bg2 Nc6 5. c3 Nf6 6. d4 cxd4 7. cxd4 d5 8. e5
Ng8 9. Nbc3 e6 10. O-O a6 11. h4 Nge7 12. Bg5 h6 13. Bf4 Nf5 14. Qd2 b5 15.
Rac1 Bb7 16. Bh3 Nfe7 17. Be3 Rc8 18. Nf4 Bxe5 19. dxe5 d4 20. Ne4 Nxe5 21. Bg2
Bxe4 22. Bxe4 dxe3 23. Qxe3 Nc4 24. Qc3 O-O 25. Rfd1 Nd6 26. Qe3 Rxc1 27. Qxc1
Qb6 28. Bf3 Nef5 29. Ne2 Nc4 30. b3 Ne5 31. Be4 Rd8 32. Rxd8+ Qxd8 33. Kg2 Nd6
34. Qf4 Nxe4 35. Qxe4 Qd5 36. Qxd5 exd5 37. f4 Nc6 38. Nc3 Nb4 39. a3 d4 40.
Nxb5 axb5 41. axb4 f5 42. Kf3 Kf7 43. g4 fxg4+ 44. Kxg4 Kf6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "18"]
[White "Gallego, Julian Andres"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2025"]
[BlackElo "2234"]
[PlyCount "52"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. exf6 gxh4 10. Ne5 Qxf6 11. g3 Bb7 12. Bg2 Nd7 13. Qe2 a6 14. O-O Be7 15.
Bxc6 Bxc6 16. Nxc6 Rc8 17. d5 Nc5 18. Rfe1 Nd3 19. Nxe7 Qxe7 20. dxe6 Nxe1 21.
Rxe1 O-O 22. Nd5 Qg5 23. Nf4 Rfe8 24. Qe4 fxe6 25. Nxe6 Qf6 26. Qd5 Kh8 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "19"]
[White "Lora, Joel Fernando"]
[Black "Aponte Castillo, Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2226"]
[BlackElo "2058"]
[PlyCount "130"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 f5 2. Bg5 g6 3. c4 Bg7 4. e3 Nf6 5. Nc3 c6 6. d5 Na6 7. f3 O-O 8. Qd2 d6
9. Nge2 Nc5 10. Nd4 Qb6 11. Be2 Bd7 12. O-O a5 13. Kh1 a4 14. Rab1 Qa5 15. Rfd1
Rae8 16. b4 axb3 17. axb3 Na6 18. Ra1 Qb6 19. Na4 Qc7 20. Rac1 c5 21. Nb5 Qd8
22. Nac3 Kh8 23. Qe1 h6 24. Qh4 Nh5 25. f4 hxg5 26. fxg5 Bxc3 27. Bxh5 Kg7 28.
Nxc3 Rh8 29. Ne2 Rxh5 30. Qg3 Reh8 31. h3 Rh4 32. Kg1 Re4 33. Nf4 Qb6 34. Rd3
Nb4 35. Rd2 Qa5 36. Qf2 Qa3 37. Rb1 b5 38. cxb5 Bxb5 39. h4 Bd7 40. g3 Qa5 41.
Rdd1 Qa2 42. Rb2 Qa3 43. Qd2 Rb8 44. Qc3+ Re5 45. h5 gxh5 46. Rh2 Be8 47. Ra1
Nxd5 48. Qxe5+ dxe5 49. Rxa3 exf4 50. exf4 Nc3 51. Rc2 Ne4 52. Kh2 Bf7 53. Rb2
c4 54. b4 c3 55. Rb1 Rd8 56. Kg2 Rd3 57. Ra5 Bd5 58. Rc1 Rxg3+ 59. Kh2 e6 60.
Ra7+ Kg6 61. Rc7 h4 62. Rc2 Nd2 63. Rc1 Nf3+ 64. Kh1 Rh3+ 65. Kg2 Rh2+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "20"]
[White "Reyes, Luis Alfredo"]
[Black "Pena Duarte, Fabian Dario"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2218"]
[PlyCount "60"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. f3 d5 6. Nxc6 bxc6 7. Bg5 Be7 8.
e5 Nd7 9. Bf4 O-O 10. Bd3 Re8 11. O-O Bc5+ 12. Kh1 Nxe5 13. Nc3 Rb8 14. Rb1 Qf6
15. Bg3 Nxd3 16. cxd3 Bd6 17. Re1 Bf5 18. Rxe8+ Rxe8 19. Bxd6 Qxd6 20. Qd2 h6
21. Re1 Rxe1+ 22. Qxe1 Bxd3 23. Qe8+ Kh7 24. Qe3 Bg6 25. Qxa7 d4 26. Ne4 Bxe4
27. fxe4 d3 28. Qf2 d2 29. Qf5+ Qg6 30. Qd7 Qxe4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "21"]
[White "Herrera, Juan Sebastian"]
[Black "Ceron, Edgar Ivan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2216"]
[BlackElo "2033"]
[PlyCount "94"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. Nf3 g6 8. Nd2
Bg7 9. e4 Nbd7 10. a4 O-O 11. a5 Qc7 12. Be2 e6 13. O-O exd5 14. exd5 Bb7 15.
Nc4 Rad8 16. Bf4 Ne8 17. Qd2 Ne5 18. Bh6 Nxc4 19. Bxc4 Nf6 20. Bxg7 Kxg7 21.
Qd3 Ra8 22. Ra4 Bc8 23. Ba2 Bd7 24. Ra3 Rfb8 25. Qd2 Rb4 26. Rc1 Rab8 27. Nd1
Ba4 28. Ne3 Ne4 29. Qd3 Qe7 30. Nc4 Bb5 31. Re1 Nxf2 32. Qc3+ Qf6 33. Qxf6+
Kxf6 34. Rf3+ Kg7 35. Nxd6 Ng4 36. Rxf7+ Kg8 37. Ree7 Rxb2 38. h3 Rxa2 39. Rg7+
Kh8 40. Rxh7+ Kg8 41. hxg4 Bd3 42. Rhg7+ Kh8 43. Rgf7 Re2 44. Rxe2 Bxe2 45. Rc7
Kg8 46. Ne4 c4 47. Nf6+ Kf8 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "22"]
[White "Echavarria, Johann"]
[Black "Chavarro, Jeffry"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2332"]
[BlackElo "2023"]
[PlyCount "39"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Ng5 Nh6 6. a4 Be7 7. Bxf7+ Nxf7 8.
Ne6 Qa5+ 9. Bd2 Qb6 10. a5 Qxb2 11. Bc3 Qxa1 12. Bxa1 Bd8 13. Nxg7+ Ke7 14.
Nf5+ Kf8 15. O-O Bxa5 16. dxe5 dxe5 17. f4 Bc7 18. fxe5 Ndxe5 19. Nh6 Be6 20.
Bxe5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "23"]
[White "Sanchez, Victor Hugo"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2260"]
[BlackElo "2326"]
[PlyCount "96"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 e6 6. Bd3 Nc6 7. Nf3 Be7 8.
O-O O-O 9. Re1 b6 10. c3 Bb7 11. Bf4 Rc8 12. Nbd2 Nd7 13. Qe2 Na5 14. Rad1 Bf6
15. Nf1 Nc4 16. Ne3 Nxe3 17. Qxe3 a6 18. a4 Re8 19. Qe2 Ra8 20. Qc2 g6 21. Re3
Bc6 22. h4 Bxh4 23. Nxh4 Qxh4 24. Bh2 b5 25. a5 Rac8 26. Qe2 Bb7 27. Rh3 Qg5
28. Qf3 Qf6 29. Qg4 Rc6 30. Bf4 Bc8 31. Bg5 Qg7 32. Qh4 e5 33. dxe5 Nxe5 34.
Re3 Rce6 35. Bh6 Qh8 36. Bf1 Ng4 37. Rxe6 Bxe6 38. Bf4 Qf6 39. Qg3 h5 40. Rd4
Kh7 41. f3 Nh6 42. Bg5 Nf5 43. Qf4 Qg7 44. g4 Nxd4 45. cxd4 hxg4 46. fxg4 f5
47. gxf5 Bxf5 48. Bg2 Be4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "24"]
[White "Hernandez Montes, Jhon Sebast"]
[Black "Cardozo, Stid Jafhar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2307"]
[BlackElo "1842"]
[PlyCount "49"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Be3 Qc7 8.
O-O Nf6 9. f4 d6 10. c4 b6 11. Nc3 Bb7 12. Qe2 Nbd7 13. a4 Nc5 14. Bxc5 bxc5
15. e5 Nd7 16. exd6 Qxd6 17. Rad1 Qb6 18. Bc2 Nf6 19. f5 O-O 20. fxe6 Qxe6 21.
Qxe6 fxe6 22. Rfe1 Bc8 23. Na5 Bd7 24. Ne4 Ra7 25. Ng5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "25"]
[White "Mendoza, Rafael"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2290"]
[BlackElo "1852"]
[PlyCount "39"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O e6 6. d3 Ne7 7. c3 a6 8. Ba4
dxc3 9. Nxc3 b5 10. Bb3 d6 11. Be3 Nc6 12. Rc1 Bb7 13. f4 Na5 14. f5 Nxb3 15.
Qxb3 e5 16. Nd5 Bxd5 17. Qxd5 Rb8 18. Ba7 Rc8 19. Qb7 Ra8 20. Rc7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "26"]
[White "Martinez, Cristian Camilo"]
[Black "Cadavid, Juan Miguel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1863"]
[BlackElo "1881"]
[PlyCount "48"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Nc3 Nc6 8.
Nb3 Be7 9. f4 O-O 10. Kh1 b5 11. a3 Bb7 12. Bd2 Rfe8 13. Qe1 d6 14. Qg3 Rac8
15. Rae1 g6 16. f5 Ne5 17. fxe6 fxe6 18. Nd4 Qd7 19. Qh3 Bd8 20. Bg5 Nfg4 21.
Bxd8 Qxd8 22. Qg3 Qe7 23. Nce2 Rc7 24. Nf4 Bc8 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "27"]
[White "Oliveros, Camilo"]
[Black "Medina Coneo, Arlintong"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "1718"]
[PlyCount "79"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Bg2 d6 5. O-O e5 6. d3 Be7 7. Nc3 h6 8. Rb1
Be6 9. a3 Qd7 10. Re1 Bh3 11. Bh1 O-O 12. b4 cxb4 13. axb4 a5 14. bxa5 Rxa5 15.
Qb3 Rb8 16. Bd2 Raa8 17. Rb2 Qf5 18. Reb1 Nd4 19. Nxd4 exd4 20. Nd5 Nxd5 21.
Bxd5 Re8 22. Qxb7 Qe5 23. Bf4 Qf6 24. Rb6 Rad8 25. Bf3 g5 26. Bd2 Bf8 27. c5
Re7 28. Qa6 Re6 29. c6 g4 30. Be4 d5 31. c7 Rdd6 32. Rxd6 Rxd6 33. Qxd6 Qxd6
34. c8=Q dxe4 35. Bf4 Qg6 36. Rb8 Qg7 37. Bd6 exd3 38. Qxf8+ Qxf8 39. Rxf8+ Kg7
40. exd3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "28"]
[White "Pena Mora, Carlos"]
[Black "Cardona, Fabio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1542"]
[BlackElo "2032"]
[PlyCount "110"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. g3 Bb4+ 4. c3 Be7 5. Bg2 O-O 6. O-O d6 7. Nbd2 Nbd7 8.
e4 e5 9. Re1 c6 10. a4 Qc7 11. Nf1 Re8 12. Ne3 Bf8 13. Qc2 g6 14. Ng5 h6 15.
Nf3 Bg7 16. Bd2 b6 17. Rad1 Bb7 18. h3 a6 19. dxe5 dxe5 20. Ng4 Nxg4 21. hxg4
c5 22. Qc1 Kh7 23. g5 h5 24. Nh4 c4 25. Be3 Rad8 26. f3 Nc5 27. Bxc5 Qxc5+ 28.
Kh2 Bc6 29. Qc2 f6 30. f4 fxg5 31. fxg5 Qe7 32. Nf3 Bd7 33. Qf2 Bxa4 34. Rd5
Bc6 35. Rdd1 Qc5 36. Qc2 b5 37. Ra1 Bb7 38. Kh3 Rf8 39. Qe2 Rd3 40. Rad1 Bc8+
41. Kh2 Rfd8 42. Rd2 Bg4 43. Red1 Qd6 44. Rxd3 cxd3 45. Qe3 Bf8 46. Rd2 Be7 47.
Ne1 Qc5 48. Qxc5 Bxc5 49. Rxd3 Be7 50. Rd5 Bxg5 51. Rxe5 Bc1 52. b4 Bd2 53. Nf3
Bxf3 54. Bxf3 Bxc3 55. Re7+ Kh6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "29"]
[White "Rengifo, Carlos Alberto"]
[Black "Hernandez Pinzon, Helvert"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1519"]
[BlackElo "2009"]
[PlyCount "76"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. Qf3
Bb7 9. a3 Be7 10. O-O-O Qb6 11. Bxf6 Bxf6 12. Nde2 Nd7 13. Qd3 Nc5 14. Qxd6
Qxd6 15. Rxd6 Nxe4 16. Nxe4 Bxe4 17. Ng3 Bd5 18. Rxa6 Rxa6 19. Bxb5+ Rc6 20. f5
Ke7 21. Bxc6 Bxc6 22. fxe6 fxe6 23. Re1 Bxg2 24. c4 Rb8 25. b4 Ra8 26. Nf5+ Kf8
27. Nd6 Rxa3 28. Rxe6 Be7 29. Kb2 Rh3 30. b5 Bf1 31. b6 Bxd6 32. Rxd6 Bxc4 33.
Rc6 Bd5 34. Rc5 Rxh2+ 35. Kc3 Rh3+ 36. Kd4 Rb3 37. Kxd5 Rxb6 38. Ke5 Rf6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "30"]
[White "Cayon, Diego Mauricio"]
[Black "Restrepo, Julian David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2005"]
[BlackElo "1578"]
[PlyCount "107"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. e4 c5 4. e5 Ng8 5. f4 d6 6. Nf3 Nc6 7. exd6 Qxd6 8. Nb5
Qd8 9. Qa4 Bg7 10. Ne5 Bd7 11. Nxd7 Qxd7 12. d3 a6 13. Be3 b6 14. Be2 e6 15.
O-O-O Nge7 16. Bf3 O-O 17. Nc3 Rfd8 18. g4 a5 19. h4 Rac8 20. h5 Nb4 21. Qxd7
Rxd7 22. a3 Nxd3+ 23. Kc2 Rcd8 24. Be2 Nxb2 25. Kxb2 Nc6 26. h6 Bh8 27. Kb3
Nd4+ 28. Bxd4 Bxd4 29. Ne4 Kf8 30. Ng5 Kg8 31. Rh3 Bf6 32. Rxd7 Rxd7 33. Ne4
Ba1 34. Rd3 Rd4 35. Nf6+ Kh8 36. Nd7 Rxd3+ 37. Bxd3 Bd4 38. Ne5 Kg8 39. Be4 Be3
40. Nd3 g5 41. f5 Kf8 42. fxe6 fxe6 43. Bxh7 Kf7 44. Ne5+ Ke7 45. Be4 Bd4 46.
Nc6+ Kf7 47. Nxd4 cxd4 48. Kc2 e5 49. Kd3 Kf6 50. Bf5 Kf7 51. h7 Kg7 52. Ke4
Kh8 53. Kxe5 d3 54. Bxd3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "31"]
[White "Henao, Sebastian"]
[Black "Ospina Loaiza, Jhonny"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1477"]
[BlackElo "1973"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. g3 Nxe5 5. Nxe5 Qxe5 6. Bg2 Nf6 7. O-O Bc5
8. Nc3 d6 9. e3 Bg4 10. Qd3 O-O-O 11. Na4 h5 12. Nxc5 dxc5 13. Qb3 c6 14. Qxf7
Rd7 15. Qc4 h4 16. Qf4 Qe6 17. f3 g5 18. Qa4 Bh3 19. g4 Bxg2 20. Kxg2 h3+ 21.
Kg1 Rh4 22. Qb3 Rxg4+ 23. Kh1 Qf5 24. e4 Rxe4 25. Be3 Rb4 26. Qc3 b6 27. b3 Nd5
28. Qd2 g4 29. Qf2 Nxe3 30. Qxe3 Qxc2 31. Rf2 Rd1+ 32. Qe1 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "32"]
[White "Cardenas, Alejandro"]
[Black "Donneys, Franz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1963"]
[BlackElo "1525"]
[PlyCount "71"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 b6 6. e3 Bb7 7. Be2 Nbd7 8. O-O
O-O 9. Rc1 h6 10. Bh4 Rc8 11. Qa4 dxc4 12. Qxa7 Bd5 13. Qa4 Ra8 14. Qc2 Bb4 15.
e4 Bxc3 16. exd5 Bb4 17. dxe6 fxe6 18. Bxc4 Qe8 19. a3 Bd6 20. Rfe1 g5 21. Rxe6
Qh5 22. Rxf6+ Kg7 23. Rxf8 Rxf8 24. Bg3 Bxg3 25. hxg3 g4 26. Ne5 Nxe5 27. dxe5
Qxe5 28. Qe2 Qf5 29. Bd3 Qg5 30. Rxc7+ Rf7 31. Rxf7+ Kxf7 32. Bc4+ Kf6 33. Qe6+
Kg7 34. Qf7+ Kh8 35. Qf8+ Kh7 36. Bd3+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "33"]
[White "Medina, Juan Esteban"]
[Black "Valencia, Cristian Johan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1385"]
[BlackElo "1961"]
[PlyCount "66"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. Nc3 Nc6 3. e3 Nf6 4. g3 e6 5. Bg2 d5 6. cxd5 exd5 7. Nge2 d4 8. Nb1
g6 9. O-O Bg7 10. Qc2 d3 11. Qxc5 dxe2 12. Re1 Be6 13. Bxc6+ bxc6 14. Qxc6+ Kf8
15. Qb5 h5 16. Qxe2 h4 17. Nc3 hxg3 18. fxg3 Ng4 19. h4 g5 20. hxg5 Qxg5 21.
Ne4 Bd5 22. Qf3 Qg6 23. d3 Nf6 24. b3 Nxe4 25. Ba3+ Kg8 26. dxe4 Bxe4 27. Qf4
Bxa1 28. Rxa1 Rh1+ 29. Kf2 Rxa1 30. Bb2 Rxa2 31. Qe5 Qf5+ 32. Ke1 Rxb2 33. Qxb2
Qf3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "34"]
[White "Duque, Milton Antonio"]
[Black "Arguelles Ochoa, Julio Cesar"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "1909"]
[BlackElo "1487"]
[PlyCount "77"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d6 2. c4 g6 3. Nf3 Bg7 4. g3 Nf6 5. Bg2 O-O 6. Nc3 Nbd7 7. O-O e5 8. e4
a6 9. Re1 c6 10. h3 Rb8 11. a4 exd4 12. Nxd4 Ne5 13. Qe2 c5 14. Nc2 Re8 15. Rd1
Qb6 16. Kh2 Be6 17. Ne3 Rbd8 18. Ncd5 Nxd5 19. cxd5 Bc8 20. f4 Nd7 21. Nc4 Qc7
22. Bd2 f5 23. Qd3 fxe4 24. Bxe4 b6 25. Bc3 Nf6 26. Re1 Re7 27. g4 Rde8 28. Bf3
b5 29. Rxe7 Rxe7 30. axb5 axb5 31. Na5 c4 32. Qd1 Bd7 33. Qg1 Be8 34. Qf2 Kf7
35. Kg2 Bd7 36. Nc6 Bxc6 37. dxc6 Ne4 38. Bxe4 Rxe4 39. Ra7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "36"]
[White "Sanchez, Carlos Fernando"]
[Black "Urbano, Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1903"]
[BlackElo "1442"]
[PlyCount "83"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. Nbd2 d6 7. Qe2 Nd5 8. Bg3
Nb4 9. c4 Nxd3+ 10. Qxd3 Nd7 11. O-O O-O 12. e4 f5 13. exf5 exf5 14. Bf4 Kh8
15. h3 Nf6 16. Rfe1 Ne4 17. d5 Nc5 18. Qc2 Bf6 19. Rad1 Bxb2 20. Qxb2 Nd3 21.
Qd4 Nxe1 22. Rxe1 Qf6 23. Qxf6 Rxf6 24. Re7 Rc8 25. Nd4 Kg8 26. Nb5 Rf7 27. Re1
Rd8 28. Nxa7 Ra8 29. Nb5 h6 30. a3 Ba6 31. Nxc7 Rxc7 32. Bxd6 Rd7 33. Re6 Rc8
34. Bb4 Bxc4 35. Nxc4 Rxc4 36. d6 Kf7 37. Re5 g6 38. Rb5 Rc1+ 39. Kh2 Rc6 40.
Kg3 Ke6 41. Kf3 Rb7 42. h4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "37"]
[White "Solano, William"]
[Black "Villalobos, Juan Pablo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1849"]
[BlackElo "1644"]
[PlyCount "85"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 d6 7. h3 O-O 8. Nf1
Ne7 9. Be3 Bb6 10. Qd2 Kh7 11. O-O-O Be6 12. Bxe6 fxe6 13. N1h2 Ng6 14. g3 Bxe3
15. Qxe3 b5 16. g4 Nd7 17. h4 Nf4 18. d4 Ng2 19. Qd2 exd4 20. Nxd4 Qxh4 21.
Nhf3 Qe7 22. g5 (22. Ng5+) 22... Nf4 23. gxh6 gxh6 24. Rh4 Qf6 25. Rdh1 Nc5 26.
e5 Ncd3+ 27. Kd1 Nxe5 28. Rxh6+ Qxh6 29. Rxh6+ Kxh6 30. Nxe6 Rf7 31. Nxe5 dxe5
32. Qe3 Re8 33. Nc5 Kh7 34. Ne4 Rd7+ 35. Kc2 Rd3 36. Qxa7 Re7 37. Qc5 Rg7 38.
Qxe5 Rf3 39. Ng5+ Rxg5 40. Qxg5 Rxf2+ 41. Kb3 Nd3 42. Qe7+ Kg8 43. Qd8+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "38"]
[White "Latorre, Franklin Leandro"]
[Black "Carranza, Miguel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1827"]
[BlackElo "1618"]
[PlyCount "91"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. d3
e6 9. Qe1 Be7 10. a4 O-O 11. a5 h6 12. Bd2 Qc7 13. Nd1 Nh5 14. g4 Nf6 15. g5
hxg5 16. Nxg5 g6 17. Qh4 Kg7 18. e5 dxe5 19. fxe5 Nh5 20. Rxf7+ Kg8 21. Rxf8+
Rxf8 22. Qg4 Qxe5 23. Qxe6+ Qxe6 24. Nxe6 Rf6 25. Ng5 Nf4 26. Nf2 Rf5 27. Nge4
Bh4 28. Ng3 Bxg3 29. hxg3 Ne2+ 30. Kf1 Nxg3+ 31. Kg1 Rh5 32. Re1 Kf7 33. Bf4
Nf5 34. Ne4 Nd4 35. Rf1 Nxc2 36. Bd6+ Kg7 37. Rc1 Nd4 38. Rxc5 Rxc5 39. Bxc5
Nb3 40. Bb6 Nc1 41. Nf2 Kf6 42. Kf1 Bb5 43. Ke1 Nxd3+ 44. Nxd3 Bxd3 45. Kf2 Kf5
46. Kg3 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "39"]
[White "Mena Mena, Daymer Alberto"]
[Black "Riascos, Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1816"]
[PlyCount "6"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. e3 e6 3. Nc3 d5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "40"]
[White "Londono, Neider Farid"]
[Black "Triana Castro, Francisco Javie"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1809"]
[BlackElo "1562"]
[PlyCount "69"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 f5 2. d4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 O-O 6. e3 b6 7. Be2 Bb7 8. O-O
Qe8 9. Rc1 Qg6 10. Bf4 d6 11. h3 Nbd7 12. Nb5 Bd8 13. Nh4 Qf7 14. Bxd6 Ne4 15.
Bxf8 Bxh4 16. Bb4 Qg6 17. Bf3 c6 18. Nd6 Nxd6 19. Bxd6 Nf6 20. Be5 Rd8 21. Qa4
Ne4 22. Bxe4 fxe4 23. Qxa7 Rd7 24. Qxb6 Rf7 25. Qb3 Qf5 26. Qc2 g5 27. Qe2 c5
28. g4 Qf3 29. Qxf3 Rxf3 30. Kg2 cxd4 31. Bxd4 Bc8 32. Be5 Kf7 33. Rcd1 Kg6 34.
Rd8 Bb7 35. Rg8+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "41"]
[White "Bonilla, Julio Cesar"]
[Black "Trujillo, Luis Angel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1554"]
[BlackElo "1795"]
[PlyCount "132"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 h6 6. Bd3 a6 7. a4 Bd7 8. O-O c4 9.
Bc2 Nge7 10. g3 Nc8 11. Nh4 Qe7 12. Qh5 N8a7 13. b3 O-O-O 14. bxc4 dxc4 15. Ba3
Qe8 16. Nd2 b5 17. axb5 axb5 18. Be4 Bxa3 19. Rxa3 Qe7 20. Rfa1 Be8 21. Qf3 Qc7
22. Ra6 Rf8 23. Qe3 g5 24. Ng2 f5 25. exf6 Rxf6 26. d5 exd5 27. Rxa7 Nxa7 28.
Rxa7 Qc6 29. Bf3 Kb8 30. Re7 Bd7 31. Qe5+ Qd6 32. Ne3 Qxe5 33. Rxe5 Bc6 34. Bg2
d4 35. cxd4 Rxd4 36. Bxc6 Rxd2 37. Rxb5+ Kc7 38. Bg2 Rfxf2 39. Rc5+ Kb8 40.
Rxc4 Rfe2 41. Re4 Re1+ 42. Bf1 Rde2 43. Rb4+ Kc8 44. Nd5 Rd2 45. Nb6+ Kd8 46.
Rb5 Ke8 47. Rd5 Rb2 48. Nc4 Rbb1 49. Re5+ Rxe5 50. Nxe5 Kf8 51. Kf2 Rb2+ 52.
Be2 Kg7 53. h3 Rb1 54. Bg4 Rb5 55. Nd3 Kf6 56. Ke3 Rb1 57. Kf3 Rf1+ 58. Nf2 Ra1
59. Ne4+ Ke5 60. Nc5 Ra3+ 61. Kf2 Ra2+ 62. Be2 Ra1 63. Nb3 Rh1 64. Kg2 Rb1 65.
Nd2 Ra1 66. Kf3 Rh1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "42"]
[White "Jimenez, Juan Jose"]
[Black "Quinonez, Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1792"]
[PlyCount "57"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. O-O Ne7 7. Na3 a6 8.
c4 d4 9. d3 Nc6 10. Bd2 Ndxe5 11. Nxe5 Nxe5 12. Qe2 Nc6 13. f4 Be7 14. Nc2 O-O
15. f5 exf5 16. Rxf5 Qb6 17. b3 Bd6 18. Qg4 Ne5 19. Qg3 Nxc4 20. Qf2 Nxd2 21.
Qxd2 Qc7 22. g3 Rfe8 23. Re1 Rxe1+ 24. Nxe1 Re8 25. Nf3 h6 26. Ne1 Qe7 27. Kf1
b5 28. Rf3 g6 29. Ng2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "43"]
[White "Chavez, Brayan Steven"]
[Black "Cifuentes, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1782"]
[BlackElo "1553"]
[PlyCount "39"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Bc4 d6 7. Nc3 Bd7 8.
O-O {[%cal Gd8f6]} Nf6 9. Qd2 O-O 10. f3 Re8 11. a3 Ne5 12. Ba2 h6 13. b4 a6
14. Nce2 a5 15. Rfc1 Bc6 16. c4 a4 17. Rd1 Bd7 18. Nc2 Bxe3+ 19. Nxe3 Be6 20.
Qc3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "45"]
[White "Salguero, Miguel Angel"]
[Black "Dabraccio, Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1692"]
[PlyCount "58"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Qc7 5. Nf3 e6 6. Nc3 a6 7. Bd3 Nf6 8.
Bg5 Be7 9. O-O b5 10. Bh4 O-O 11. Bxf6 Bxf6 12. Qd2 Bb7 13. Rae1 Rad8 14. Re2
Qa5 15. Ree1 b4 16. Ne2 Bxb2 17. Rb1 Bf6 18. a3 Qxa3 19. Ng3 Qc3 20. Qe2 Nd4
21. Nxd4 Qxd4 22. Bxa6 Ba8 23. Rfd1 Qc5 24. Nh5 Bh4 25. Rf1 g6 26. Ng3 d5 27.
Bd3 f5 28. exd5 Qxd5 29. Bc4 Qxg2# 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "46"]
[White "Gonzalez, Leandro"]
[Black "Arenas, Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1614"]
[BlackElo "1300"]
[PlyCount "51"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ng8 8.
Bf1 Bb6 9. Bc4 d6 10. O-O Qg6 11. Nd2 Bh3 12. Qf3 Bg4 13. Bxf7+ Qxf7 14. Qxg4
Nf6 15. Qe6+ Ne7 16. Qxf7+ Kxf7 17. Rae1 Rhf8 18. f4 Kg8 19. Ne6 Rfc8 20. Bxb6
axb6 21. a3 Ng6 22. h3 h5 23. Rf3 h4 24. f5 Ne8 25. fxg6 Ra5 26. Rf8# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "47"]
[White "Cruz Munoz, Carlos Alberto"]
[Black "Bedoya, Gustavo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1587"]
[PlyCount "76"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 cxd4 6. cxd4 Qb6 7. a4 Bd7 8. Ne2
Nge7 9. O-O Nf5 10. Be3 a6 11. a5 Qxb5 12. Nbc3 Qb4 13. Ra4 Qe7 14. Qb3 Rb8 15.
Ng3 Nxg3 16. fxg3 Na7 17. Raa1 Qb4 18. Qc2 Be7 19. g4 Rc8 20. g5 Bb5 21. Rf3
Nc6 22. Qf2 O-O 23. Rh3 Bd3 24. Rd1 Bg6 25. Rg3 Nxa5 26. h4 Nc4 27. Bc1 Qb6 28.
Rh3 Bf5 29. Rh2 Nxe5 30. Qf4 Nd3 31. Rxd3 Bxd3 32. h5 Bd6 33. Qd2 Qxd4+ 34. Kh1
Bxh2 35. Kxh2 Qh4+ 36. Kg1 Be4 37. Nxe4 Qxe4 38. h6 Rc2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "2"]
[Board "48"]
[White "Lopez Rayo, Santiago"]
[Black "Tatekawa Palacio, Shigeki"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1583"]
[BlackElo "1288"]
[PlyCount "28"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Qf6 6. O-O Nge7 7. Bg5 Qd6 8.
Bxe7 Qxe7 9. cxd4 Bd6 10. e5 Nxe5 11. dxe5 Bxe5 12. Nxe5 Qxe5 13. Re1 d6 14.
Rxe5+ dxe5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "1"]
[White "Rios, Cristhian Camilo"]
[Black "Hernandez, Cristian Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2501"]
[BlackElo "2255"]
[PlyCount "45"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc3+ 7. Qxc3 Nxc5 8.
b4 Na4 9. Qc2 b5 10. cxb5 Nb6 11. e4 Bb7 12. Bd3 Rc8 13. Qb1 d5 14. e5 Nfd7 15.
Bf4 Qc7 16. Ne2 Nxe5 17. O-O Nbd7 18. a4 Qd8 19. Be3 Ra8 20. Bc5 f6 21. f4 Nxd3
22. Qxd3 Kf7 23. Nd4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "2"]
[White "Martinez Romero, Martin"]
[Black "Mateus, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2435"]
[BlackElo "2234"]
[PlyCount "141"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 c6 3. Nc3 Bg7 4. f4 d5 5. e5 h5 6. Bd3 Nh6 7. Nf3 Bf5 8. Be3
Bxd3 9. Qxd3 e6 10. O-O-O Nd7 11. Bf2 Nf5 12. g3 Qc7 13. h3 O-O-O 14. g4 Nh6
15. Rhg1 hxg4 16. hxg4 Nb6 17. b3 Bf8 18. Kb1 Kb8 19. Bh4 Be7 20. Bxe7 Qxe7 21.
Rd2 Ng8 22. Ne2 Nd7 23. c3 c5 24. Rdd1 cxd4 25. cxd4 Rc8 26. Rh1 Rxh1 27. Rxh1
f5 28. Ng5 Nf8 29. gxf5 gxf5 30. Qb5 a6 31. Qb6 Rc6 32. Qa5 Rc8 33. Nc1 Qg7 34.
Nd3 Ne7 35. Qb6 Nc6 36. Nc5 Nxd4 37. Nxa6+ Ka8 38. Qxd4 bxa6 39. Qa4 Qa7 40.
Nf3 Qb6 41. Nd4 Kb8 42. Rc1 Rxc1+ 43. Kxc1 Kc7 44. Kd2 Nd7 45. Ke3 Qc5 46. Kd3
Qb6 47. b4 Kc8 48. Qc2+ Kb7 49. Qc3 a5 50. a3 axb4 51. axb4 Nf8 52. b5 Ng6 53.
Ke3 Nh4 54. Kf2 Ng6 55. Kg3 Ne7 56. Kf3 Kb8 57. Qb4 Nc8 58. Ke3 Kb7 59. Qa4 Qc5
60. Kd3 Qb6 61. Qa6+ Qxa6 62. bxa6+ Kxa6 63. Nxe6 Ne7 64. Kd4 Kb6 65. Nc5 Kc6
66. Nd3 Kd7 67. Nb4 Ke6 68. Ke3 Ng6 69. Nc6 Ne7 70. Nxe7 Kxe7 71. Kd4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "3"]
[White "Panesso Rivera, Henry"]
[Black "Pena Duarte, Fabian Dario"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2417"]
[BlackElo "2218"]
[PlyCount "88"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Be2 Nbd7 7. h4 h5 8. Nh3 a6
9. a4 g6 10. g3 Kf8 11. O-O Kg7 12. Ng5 Nh7 13. f4 Nxg5 14. fxg5 f6 15. gxf6+
Nxf6 16. Kg2 Qd7 17. Rh1 Ng4 18. Qd3 Rf8 19. Bf3 Qc7 20. Bd2 Bd7 21. Rhf1 Rh8
22. Ne2 Raf8 23. Ng1 Qd8 24. Nh3 Qc8 25. Ng5 Nh6 26. Kh2 Nf7 27. Nxf7 Rxf7 28.
Qb3 g5 29. hxg5 Kg6 30. Bg2 Rhf8 31. Qe3 Qd8 32. Rxf7 Rxf7 33. b4 cxb4 34. Bxb4
Bxg5 35. Qa3 h4 36. Bxd6 Qh8 37. Kg1 Qh6 38. Bc5 Bg4 39. Bf1 Kh7 40. Bf2 Rg7
41. Ra2 hxg3 42. Bc5 Bd2 43. Bh3 Bxh3 44. Qd3 Bg2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "4"]
[White "Segura, Armando"]
[Black "Morales, Jhon Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2079"]
[BlackElo "2351"]
[PlyCount "80"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Bd3 e6 7. O-O d5 8. exd5
cxd5 9. Bf4 Nc6 10. Be2 Bxf3 11. Bxf3 Bd6 12. Bxd6 Qxd6 13. Nb5 Qd7 14. c3 O-O
15. Re1 Rfc8 16. Na3 Rab8 17. Nc2 Na5 18. Be2 Nc4 19. Bxc4 Rxc4 20. Ne3 Rcc8
21. Ng4 Nxg4 22. Qxg4 b5 23. Rac1 a5 24. Qf4 Rb6 25. h4 Rbc6 26. h5 h6 27. Re3
Qc7 28. Qg4 Kh8 29. f4 Qd7 30. Rg3 Rg8 31. Rf3 f5 32. Qh4 b4 33. Qe1 Rgc8 34.
Re3 a4 35. Rb1 a3 36. bxa3 bxc3 37. Rc1 Qa7 38. Rxe6 Qxd4+ 39. Kh1 Rxe6 40.
Qxe6 Qc4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "5"]
[White "Becerra, Juan David"]
[Black "Herrera, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2333"]
[BlackElo "2216"]
[PlyCount "101"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 a6 5. a4 Nd7 6. Nf3 Nh6 7. Be2 c5 8. d5 Rb8
9. O-O O-O 10. h3 Kh8 11. Qe1 e6 12. Ng5 Nf6 13. dxe6 fxe6 14. Qh4 d5 15. e5
Nf5 16. Qf2 Ng8 17. Qxc5 Ng3 18. Rd1 Nxe2+ 19. Nxe2 h6 20. Nf3 Bd7 21. Qe3 Ne7
22. Ned4 Rc8 23. b3 Nf5 24. Qd3 Nxd4 25. Nxd4 g5 26. fxg5 Bxe5 27. Bb2 hxg5 28.
Nxe6 Qb6+ 29. Qd4 Bxd4+ 30. Bxd4+ Kg8 31. Bxb6 Bxe6 32. Rac1 Rf4 33. Be3 Rf5
34. Re1 Rc6 35. Bd4 Kf7 36. c3 Rf4 37. g4 b5 38. axb5 axb5 39. b4 Ra6 40. Ra1
Rxa1 41. Rxa1 Bd7 42. Kg2 Be8 43. Ra7+ Kf8 44. Be3 Rc4 45. Bc5+ Kg8 46. Bd4 Kf8
47. Rb7 Bc6 48. Rc7 Be8 49. Rxc4 bxc4 50. Be3 Bc6 51. Kg3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "6"]
[White "Torres, Juan Camilo"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2073"]
[PlyCount "53"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 d6 8. Nc3
Be7 9. Bg2 O-O 10. O-O Nbd7 11. a4 c4 12. Nd4 Nc5 13. Nc6 Qd7 14. Nb5 Nb3 15.
Ra3 Na5 16. Bd2 Bxb5 17. axb5 Nxc6 18. bxc6 Qg4 19. Bf3 Qd4 20. Be3 Qe5 21. Rd1
Bd8 22. Bf4 Qe7 23. Qxc4 Bc7 24. Ra6 Rfb8 25. Rda1 Bd8 26. Qb4 Ne8 27. Qe4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "7"]
[White "Aponte Castillo, Ernesto"]
[Black "Jimenez, Jose Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2058"]
[BlackElo "2274"]
[PlyCount "91"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 Nbd7 6. e4 c6 7. Nge2 Qc7 8. O-O
e5 9. h3 b6 10. Be3 Bb7 11. Qd2 Rd8 12. f4 h6 13. Rf2 a6 14. Raf1 b5 15. b3 b4
16. Nd1 Rh7 17. Qxb4 a5 18. Qd2 a4 19. b4 Nh5 20. fxe5 Bxe5 21. g4 Ng3 22. Nxg3
Bxg3 23. Rf3 Bh4 24. d4 Ba6 25. Qc3 Rb8 26. Nb2 Nb6 27. Rc1 h5 28. c5 Nc8 29.
cxd6 Nxd6 30. Qxc6+ Qxc6 31. Rxc6 a3 32. Na4 Bb5 33. Rxd6 Bxa4 34. Bd2 hxg4 35.
Rxa3 gxh3 36. Rxa4 hxg2 37. Rda6 Bd8 38. Ra8 Rb5 39. e5 Rd5 40. Be3 Kd7 41.
R8a7+ Bc7 42. Rb7 Kc6 43. Rba7 Bb6 44. R4a6 Rh1+ 45. Kxg2 Rb1 46. a4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "8"]
[White "Garavito, Miguel Angel"]
[Black "Arenas, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2264"]
[BlackElo "2492"]
[PlyCount "78"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 Nc6 7. d5 Na5 8. b3 c5
9. Bb2 a6 10. O-O Rb8 11. Nd2 b5 12. Qc2 bxc4 13. bxc4 Bh6 14. e3 Bf5 15. Nce4
Nxe4 16. Bxe4 Bxe4 17. Nxe4 Nxc4 18. Qxc4 Rxb2 19. Qxa6 f5 20. Nc3 Bg7 21. Rfc1
Qa8 22. Qc4 Rfb8 23. a3 Qa5 24. Na4 R2b3 25. Ra2 Bf6 26. g4 Rb1 27. Rac2 R8b3
28. gxf5 Rxc1+ 29. Rxc1 Rxa3 30. Nxc5 Qxc5 31. fxg6 Qxc4 32. gxh7+ Kxh7 33.
Rxc4 Rd3 34. e4 Kg6 35. Kg2 Kg5 36. h4+ Kf4 37. Ra4 Rd4 38. Rxd4 Bxd4 39. f3
Be3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "9"]
[White "Arango Arenas, Juan Camilo"]
[Black "Valderrama Quiceno, Esteban Al"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2191"]
[BlackElo "2428"]
[PlyCount "54"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 g6 6. Nf3 Bg7 7. O-O Nf6 8. Nc3
O-O 9. h3 d6 10. Be3 Nd7 11. Rc1 b6 12. Qe2 Bb7 13. b3 Nce5 14. Nxe5 dxe5 15.
c5 Nxc5 16. Bxc5 bxc5 17. Na4 Bc6 18. Nxc5 Qb6 19. Rc4 Rfd8 20. Rfc1 Rd6 21.
Na4 Bxa4 22. Rxa4 Rad8 23. Ra6 Qd4 24. Rxd6 Qxd6 25. Bc4 e6 26. g3 Bh6 27. Rc3
Qd2 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "10"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Blandon Villa, Diego F"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2350"]
[BlackElo "2263"]
[PlyCount "55"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nge2 dxc4 8. Ng3
Nd7 9. Bxc4 Bg6 10. Be2 Nf5 11. Nxf5 exf5 12. Be3 Bb4 13. Qb3 Qa5 14. a3 Bxc3+
15. bxc3 Nb6 16. O-O Qd5 17. c4 Qd8 18. f4 O-O 19. a4 Rb8 20. g3 Qc8 21. d5 Rd8
22. a5 Nd7 23. Bxa7 Ra8 24. Bf2 cxd5 25. cxd5 Nc5 26. Qc4 Ne4 27. Qxc8 Rdxc8
28. d6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "11"]
[White "Beltran, Carlos Armando"]
[Black "Escobar Medina, Andres F"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2143"]
[BlackElo "2339"]
[PlyCount "113"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 g6 2. d4 Bg7 3. c3 Nf6 4. Bf4 O-O 5. Nbd2 d6 6. e3 c5 7. Be2 b6 8. O-O
Bb7 9. h3 Nbd7 10. a4 cxd4 11. exd4 Nd5 12. Bh2 N7f6 13. Re1 h6 14. Bf1 Kh7 15.
Qb3 a5 16. Nc4 Rb8 17. Nfd2 Bc6 18. Ne3 Nxe3 19. Rxe3 Qd7 20. Bb5 Bxb5 21. axb5
Qb7 22. Rae1 Nd5 23. R3e2 Bf6 24. Ne4 Bg7 25. h4 Rbd8 26. h5 e5 27. hxg6+ Kxg6
28. c4 Ne7 29. dxe5 dxe5 30. Nc3 f6 31. f4 Nf5 32. Qc2 exf4 33. Bxf4 h5 34. Rf1
Qd7 35. Bc1 Qd3 36. Qxd3 Rxd3 37. Nd5 Rxd5 38. cxd5 Ng3 39. Re6 Nxf1 40. Kxf1
Rd8 41. Rxb6 Rxd5 42. Be3 Bf8 43. Rb8 Bc5 44. Bxc5 Rxc5 45. b6 Rc1+ 46. Kf2
Rc2+ 47. Kg3 Rxb2 48. b7 Kg7 49. Kh4 Rb5 50. Ra8 Rxb7 51. Rxa5 Kg6 52. Rxh5 Rb2
53. g4 Rh2+ 54. Kg3 Rxh5 55. gxh5+ Kxh5 56. Kf4 Kg6 57. Kg4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "12"]
[White "Renteria, Rolando"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2106"]
[BlackElo "2332"]
[PlyCount "46"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Qb6 7. Nb3 Bb4 8.
Bg2 d5 9. Be3 Qc7 10. O-O Bxc3 11. bxc3 Nxe4 12. Bxe4 dxe4 13. Bc5 Ne5 14. Kh1
Nf3 15. Ba3 Bd7 16. Qe2 Qxc3 17. Rfd1 Bc6 18. Bc5 Qe5 19. Qe3 Qh5 20. h4 Qg4
21. Kg2 Nxh4+ 22. Kh2 Nf5 23. Qd2 e3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "13"]
[White "Rios Parra, Alejandro"]
[Black "Narvaez, Zamir"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2326"]
[BlackElo "2135"]
[PlyCount "49"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8.
Nb3 d6 9. O-O Be6 10. f4 Qc8 11. h3 Rd8 12. Bf3 Bc4 13. Rf2 e5 14. Rd2 exf4 15.
Bxf4 Ne5 16. Bxe5 dxe5 17. Rxd8+ Qxd8 18. Qxd8+ Rxd8 19. Rd1 Rxd1+ 20. Nxd1 Nd7
21. Kf2 Bf8 22. Ne3 Bxb3 23. axb3 Bc5 24. Ke2 Bxe3 25. Kxe3 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "14"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Corredor, Fabian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "2083"]
[PlyCount "64"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O a6 6. Bc4 g6 7. Qf3 e6 8.
Qg3 Bg7 9. f4 Qc7 10. d3 Ne7 11. Nd2 O-O 12. Qh4 d5 13. Bb3 b5 14. Nf3 Bb7 15.
Bd2 a5 16. a3 Rfe8 17. Ng5 h6 18. Nxf7 Kxf7 19. f5 exf5 20. exf5 Nxf5 21. g4
Re2 22. Bxa5 Rxa5 23. gxf5 Ra6 24. fxg6+ Kg8 25. Kh1 Rxg6 26. Rg1 Ree6 27. Rae1
Rxe1 28. Rxe1 Qf7 29. Qh3 Kh7 30. Rf1 Qe6 31. Qxe6 Rxe6 32. Rf5 Kg6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "15"]
[White "Arango, Andres Mauricio"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "2290"]
[PlyCount "57"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6
8. a4 d6 9. Ne2 O-O 10. O-O Be6 11. Ba2 Bxa2 12. Rxa2 Qe6 13. Rb2 b6 14. Ng3
Ne7 15. c4 f5 16. exf5 Nxf5 17. Ne4 a5 18. Nc3 Nd4 19. Nd5 Qd7 20. c3 Nc6 21.
Re2 Rf7 22. f4 Raf8 23. Ref2 Ne7 24. fxe5 Rxf2 25. Rxf2 Rxf2 26. Kxf2 Nxd5 27.
cxd5 Qf5+ 28. Kg1 Qxe5 29. c4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "17"]
[White "Blandon, Luis Guillermo"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2262"]
[BlackElo "2005"]
[PlyCount "75"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8.
O-O d6 9. h3 O-O 10. Bb3 Bd7 11. Re1 Rfc8 12. Nxc6 Bxc6 13. Nd5 Qd8 14. Bd4 Nd7
15. c3 Nc5 16. Bc2 Bh6 17. Qf3 Ne6 18. Be3 Bg7 19. Rad1 b6 20. Qg3 Rab8 21. f4
Rb7 22. Nb4 Bb5 23. e5 Rd7 24. exd6 Rxd6 25. f5 Nc5 26. Rxd6 Qxd6 27. Qxd6 exd6
28. Nd5 Kh8 29. Bf4 Bd3 30. Bxd3 Nxd3 31. Re7 Nxf4 32. Nxf4 Kg8 33. Rxa7 Rc5
34. Ra8+ Bf8 35. f6 Rf5 36. g3 g5 37. Nh5 Rd5 38. Ng7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "18"]
[White "Ospina Loaiza, Jhonny"]
[Black "Dominguez, Ramiro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1973"]
[BlackElo "2251"]
[PlyCount "72"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 O-O 8. Be2
Nc6 9. O-O Re8 10. Qd3 Nxe4 11. Nd5 Bf5 12. Nxb6 Ng3 13. hxg3 Bxd3 14. Bxd3
axb6 15. Bd2 d5 16. Kf2 Qf6 17. Bc3 Re7 18. Ne5 Nxe5 19. dxe5 Qc6 20. Bb4 Ree8
21. a3 Qd7 22. Rh1 h6 23. Rh4 c5 24. Bd2 c4 25. Be2 b5 26. Rah1 d4 27. g4 d3
28. Bf3 Qd4+ 29. Kg3 Qxb2 30. Bc1 Qd4 31. g5 d2 32. Bxd2 Qxd2 33. gxh6 g6 34.
h7+ Kh8 35. Bxb7 Rxa3+ 36. Bf3 c3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "19"]
[White "Cardenas, Alejandro"]
[Black "Lora, Joel Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1963"]
[BlackElo "2226"]
[PlyCount "58"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 Nc6 6. a3 Bb7 7. Bg2 Nxd4 8. Nxd4
Bxg2 9. Rg1 Be4 10. Qd1 a6 11. Nc3 Bb7 12. Qc2 c5 13. Nf3 d5 14. cxd5 exd5 15.
Bg5 Be7 16. Ne5 O-O 17. O-O-O Qc7 18. f4 d4 19. Nb1 Nd5 20. Bxe7 Qxe7 21. Rd3
Ne3 22. Rxe3 dxe3 23. Nc3 f6 24. Nc4 b5 25. Na5 Rad8 26. Qf5 b4 27. axb4 cxb4
28. Nxb7 Qxb7 29. Ne4 Qc8+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "21"]
[White "Duque, Milton Antonio"]
[Black "Valle, Efrain"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "2191"]
[PlyCount "40"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nc6 2. Nf3 d6 3. h3 Nf6 4. c4 g6 5. g3 Bg7 6. Bg2 O-O 7. Nc3 e5 8. O-O
Bd7 9. e4 Re8 10. Re1 exd4 11. Nb5 Nxe4 12. Nbxd4 a5 13. Be3 a4 14. Nxc6 Bxc6
15. Bd4 a3 16. bxa3 Rxa3 17. Bxg7 Kxg7 18. Qc1 Rc3 19. Qb2 Qf6 20. Rab1 Rxc4
 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "22"]
[White "Cadavid, Juan Miguel"]
[Black "Pardo, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1881"]
[BlackElo "2151"]
[PlyCount "64"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Be2 Be7 7. O-O O-O 8. h3
Nc6 9. Be3 Qb6 10. Qb3 c4 11. Qc2 Be6 12. Nbd2 Qc7 13. Ng5 Bd7 14. Rfe1 h6 15.
Ngf3 Bd6 16. Nf1 b5 17. Qc1 Bf5 18. Nh4 Bh7 19. Bd1 Rfe8 20. Bc2 Ne4 21. Nd2 f5
22. Nxe4 dxe4 23. f4 Ne7 24. g3 Nd5 25. Ng2 g5 26. Bd1 Kh8 27. Rf1 Rg8 28. Kh2
Rg7 29. a4 Rag8 30. g4 fxg4 31. Bxg4 gxf4 32. Nxf4 Rf8 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "23"]
[White "Garcia, Alvaro"]
[Black "Martinez, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2132"]
[BlackElo "1863"]
[PlyCount "43"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 O-O 8. Qc2
b6 9. cxd5 exd5 10. Bd3 Bb7 11. O-O c5 12. Rac1 Rc8 13. Qe2 Ne4 14. Bxe7 Qxe7
15. Ba6 Ndf6 16. Bxb7 Qxb7 17. dxc5 bxc5 18. Rfd1 Rfd8 19. h3 Rb8 20. b3 Qb4
21. Nxe4 Nxe4 22. Qc2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "24"]
[White "Cardozo, Stid Jafhar"]
[Black "Cueto, Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1842"]
[BlackElo "2106"]
[PlyCount "72"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8.
cxd4 d6 9. h3 a6 10. Bf1 h6 11. Nc3 b5 12. a3 Bd7 13. b4 Rc8 14. Bb2 Nh5 15.
Rc1 Nf4 16. Ne2 Nxe2+ 17. Qxe2 Qb6 18. d5 Nd4 19. Nxd4 Bxd4 20. Qd2 Bxb2 21.
Qxb2 Qb7 22. Rxc8 Rxc8 23. Rc1 h5 24. Rxc8+ Bxc8 25. Qd4 Qc7 26. f4 e6 27. dxe6
Bxe6 28. Bd3 Qc1+ 29. Bf1 Bc4 30. Qf2 Qxa3 31. Bxc4 bxc4 32. f5 Qa1+ 33. Kh2
Qe5+ 34. Kh1 Qxe4 35. fxg6 fxg6 36. Qf6 Qe1+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "25"]
[White "Florez, Carlos Julio"]
[Black "Solano, William"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2087"]
[BlackElo "1849"]
[PlyCount "49"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 Qe7 7. Nf3 Nc6
8. Qd5 Qa3 9. Rc1 O-O 10. h3 Ngxe5 11. Nxe5 Nxe5 12. Qxe5 d6 13. Qb5 Qxa2 14.
e4 c6 15. Qb1 Qa3 16. Qb4 Qa2 17. Bd3 c5 18. Qb1 Qa6 19. Qb5 Qa2 20. O-O Rd8
21. Bg5 f6 22. Bd2 Bd7 23. Qxb7 Rab8 24. Ra1 Qxa1 25. Qd5+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "26"]
[White "Riascos, Guillermo"]
[Black "Buitrago, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1816"]
[BlackElo "2085"]
[PlyCount "138"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. d3 d6 6. O-O O-O 7. Ne2 Bg4 8. Ng3
Nd4 9. Ba4 Nxf3+ 10. gxf3 Bh3 11. c3 Bxf1 12. Qxf1 Bc5 13. Qg2 c6 14. Nf5 Nh5
15. Bg5 f6 16. Bb3+ Kh8 17. Bd2 Qd7 18. Rd1 g6 19. Nh4 Nf4 20. Bxf4 exf4 21. d4
Bb6 22. e5 d5 23. Re1 Rae8 24. Bc2 Bd8 25. e6 Rxe6 26. Nxg6+ hxg6 27. Qh3+ Kg7
28. Qxe6 Qxe6 29. Rxe6 Kf7 30. Re2 Bc7 31. Kg2 Bd6 32. a4 a5 33. Bd3 Bb8 34. c4
Ba7 35. cxd5 cxd5 36. Rc2 Bb6 37. Bb5 Ke6 38. Re2+ Kd6 39. Rd2 Rc8 40. Kh3 f5
41. Kg2 Rc7 42. Rd3 Rc2 43. b3 Ke7 44. h3 Kd6 45. Be8 Rc8 46. Bb5 Bd8 47. Rd2
Bf6 48. Be2 Rc3 49. Bd1 Kd7 50. Kf1 Be7 51. Ke2 Rc8 52. Kf1 Bb4 53. Rd3 Rh8 54.
Kg2 Re8 55. Kf1 Re1+ 56. Kg2 Kd6 57. Kh2 Ke7 58. Kg2 Kf6 59. Kh2 Kg5 60. Kg2
Kh4 61. Kh2 Re7 62. Kg2 Rc7 63. Be2 Rc2 64. Bd1 Rb2 65. Kf1 Kxh3 66. Be2 Rb1+
67. Bd1 Kh2 68. Ke2 Kg2 69. Bc2 Re1# 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "27"]
[White "Quinonez, Fernando"]
[Black "Agudelo, Carlos Hernan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1792"]
[BlackElo "2037"]
[PlyCount "54"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 f5 2. d4 Nf6 3. Nc3 b6 4. Nf3 e6 5. Bg5 Bb4 6. a3 Bxc3+ 7. bxc3 O-O 8. e3
Qe8 9. Bxf6 Rxf6 10. Be2 Bb7 11. O-O Nc6 12. Rb1 Qe7 13. c5 Raf8 14. Qc1 Rh6
15. Re1 Nd8 16. cxb6 axb6 17. g3 g5 18. Rb4 Nf7 19. a4 g4 20. Nd2 Ng5 21. Bf1
Qf7 22. Bg2 Nf3+ 23. Bxf3 gxf3 24. Qd1 Qh5 25. h4 Rg6 26. Kh2 Rg4 27. Kh3 Rxh4+
 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "28"]
[White "Ceron, Edgar Ivan"]
[Black "Londono, Neider Farid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2033"]
[BlackElo "1809"]
[PlyCount "57"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 g6 6. Nf3 Bg7 7. O-O d6 8. h3
Nf6 9. Qe2 O-O 10. Rd1 Qc7 11. Bg5 Qa5 12. Rac1 Re8 13. Bd2 Nd7 14. Nb5 Qd8 15.
Bxf7+ Kxf7 16. Qc4+ Kf8 17. Ng5 e6 18. Nxe6+ Rxe6 19. Qxe6 Nb6 20. Qb3 Nd4 21.
Nxd4 Bxd4 22. Bf4 Qf6 23. Bh6+ Ke7 24. Qg3 Ke8 25. Rc7 Nd7 26. Rdc1 Kd8 27. h4
Qe6 28. Bg5+ Bf6 29. Qc3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "29"]
[White "Cardona, Fabio"]
[Black "Chavez, Brayan Steven"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2032"]
[BlackElo "1782"]
[PlyCount "47"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c6 7. O-O a6 8. b3 b5
9. Nd2 Qb6 10. e3 Bb7 11. Bb2 Nbd7 12. Qc2 Rac8 13. Rab1 Qc7 14. Ne2 d5 15.
Rfc1 Qb8 16. Qd3 e6 17. a3 Rfd8 18. cxd5 cxd5 19. f4 Rxc1+ 20. Rxc1 Rc8 21.
Rxc8+ Qxc8 22. Qc3 Qxc3 23. Nxc3 Ng4 24. Nd1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "30"]
[White "Dabraccio, Guillermo"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1692"]
[BlackElo "2025"]
[PlyCount "62"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O d5 7. b3 Nc6 8. Bb2
Bd6 9. Ne5 O-O 10. a3 Qe7 11. f4 Rac8 12. f5 Qc7 13. Ndf3 Ne4 14. fxe6 fxe6 15.
Bxe4 dxe4 16. Ng5 Bxe5 17. Rxf8+ Rxf8 18. dxe5 Nd8 19. Qg4 Qc8 20. Rd1 c4 21.
h4 h6 22. Nxe4 h5 23. Qg6 Bxe4 24. Qxe4 cxb3 25. cxb3 Nb7 26. Rc1 Nc5 27. Qc2
Qa6 28. Qc4 Qxc4 29. bxc4 Nd3 30. Rc2 Nxb2 31. Rxb2 Rc8 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "31"]
[White "Chavarro, Jeffry"]
[Black "Gonzalez, Leandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "1614"]
[PlyCount "65"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. e5 Ng8 7. Nf3 e6 8. O-O
d5 9. Bd3 Bc5 10. a3 Ne7 11. b4 Bb6 12. Re1 O-O 13. Bxh7+ Kh8 14. Bd3 g6 15.
Bg5 Nd7 16. Nb5 Kg7 17. Qd2 a6 18. Bh6+ Kg8 19. Bxf8 Nxf8 20. Nd6 Bc7 21. Nxc8
Rxc8 22. Rac1 Nd7 23. Qh6 Qf8 24. Qg5 b5 25. h4 Qe8 26. h5 Kh7 27. hxg6+ Nxg6
28. Rc3 Nb6 29. Qf6 Nd7 30. Bxg6+ fxg6 31. Ng5+ Kg8 32. Qxe6+ Qxe6 33. Nxe6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "32"]
[White "Bedoya, Gustavo"]
[Black "Oliveros, Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1587"]
[BlackElo "2017"]
[PlyCount "50"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 c6 6. Bg5 d5 7. e5 Ne4 8. Be3
Qa5 9. Qa4 Qc7 10. Rc1 Nxc3 11. Rxc3 dxc4 12. Qxc4 Nd7 13. Bf3 Nb6 14. Qd3 Bf5
15. Qd2 Rfd8 16. Qc1 Nd5 17. Bxd5 Rxd5 18. Ne2 Rad8 19. O-O Qd7 20. Ng3 Be6 21.
Ne4 Qc7 22. f4 Bf5 23. Ng3 Qd7 24. Nxf5 Qxf5 25. Qc2 Qd7 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "33"]
[White "Hernandez Pinzon, Helvert"]
[Black "Reyes, Luis Alfredo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "0"]
[PlyCount "84"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Na5 7. Bb3 Nxb3 8.
axb3 g6 9. f3 Bg7 10. Be3 Bd7 11. Qd2 h5 12. h4 a6 13. O-O-O Rc8 14. Kb1 b5 15.
Nd5 Bc6 16. Nxc6 Rxc6 17. Bd4 Rg8 18. Bxf6 Bxf6 19. Nxf6+ exf6 20. f4 Qe7 21.
Qd5 Qc7 22. Rd2 Kf8 23. g4 hxg4 24. Rg1 Rc5 25. Qxd6+ Qxd6 26. Rxd6 f5 27. exf5
gxf5 28. h5 Kg7 29. h6+ Kh7 30. Rf6 g3 31. Rxf7+ Kxh6 32. Rh1+ Kg6 33. Rd7 g2
34. Rg1 Kf6 35. Rd6+ Ke7 36. Rd2 Rc6 37. Rdxg2 Rxg2 38. Rxg2 Rd6 39. c3 Rd3 40.
Rf2 Kd6 41. Kc2 Rg3 42. Rd2+ Kc6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "34"]
[White "Valencia, Dario"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "1583"]
[PlyCount "36"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 O-O 6. Bg2 d5 7. cxd5 exd5 8.
O-O Qe7 9. Nc3 Bxc3 10. Bxc3 Nbd7 11. Rc1 b6 12. dxc5 bxc5 13. Ba5 Re8 14. Re1
Bb7 15. e3 Ne4 16. Qb3 Ndf6 17. Nd2 Rac8 18. Nxe4 Nxe4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "35"]
[White "Urbano, Santiago"]
[Black "Sanchez, Victor Hugo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1442"]
[BlackElo "2260"]
[PlyCount "45"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. exd6 Qxd6 7. Nxd4 a6 8. a4
e5 9. Nf3 Nc6 10. Bc4 Be6 11. O-O Be7 12. Qe2 Rd8 13. Nbd2 Nf4 14. Qe4 f5 15.
Qc2 e4 16. Ne1 Ne5 17. Bxe6 Nxe6 18. Nxe4 fxe4 19. Qxe4 Qd5 20. Qe2 O-O 21. Nc2
Bc5 22. b4 Rxf2 23. Rxf2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "36"]
[White "Carranza, Miguel"]
[Black "Sanchez, Carlos Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "1903"]
[PlyCount "92"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 O-O 6. Be3 e5 7. d5 Nbd7 8. h3
Nc5 9. Bxc5 dxc5 10. Bd3 Nh5 11. Ne2 f5 12. Qc2 Bd7 13. Rb1 Qe7 14. a3 fxe4 15.
Bxe4 Nf6 16. Ng3 Nxe4 17. Qxe4 Rf4 18. Qe2 Raf8 19. O-O Bxh3 20. Nxe5 Bg4 21.
Nxg4 Qxe2 22. Nxe2 Rxg4 23. b3 Re8 24. Rfe1 Rge4 25. Kf1 Kf7 26. g3 g5 27. Ng1
Kg6 28. Rxe4 Rxe4 29. Re1 Kf5 30. Rxe4 Kxe4 31. Ke2 Kd4 32. Kd2 g4 33. Ne2+ Ke4
34. Ng1 Bd4 35. Ke2 b5 36. f3+ gxf3+ 37. Nxf3 bxc4 38. bxc4 Bf6 39. a4 h5 40.
a5 a6 41. Ne1 Kd4 42. Nd3 Kxc4 43. Nf4 h4 44. gxh4 Bxh4 45. Kf3 Be1 46. Ne6
Bxa5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "37"]
[White "Calderon Zuta, Nicolas"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1852"]
[BlackElo "1695"]
[PlyCount "69"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. cxd4 Nf6 7. Nc3 Bg4 8.
Be3 a6 9. Rc1 O-O 10. h3 Bh5 11. O-O h6 12. Re1 Re8 13. Be2 Bg6 14. Nd2 Rb8 15.
a3 Bf8 16. Bf3 Nh7 17. Nf1 f5 18. exf5 Bxf5 19. Bd5+ Kh8 20. Ng3 Qd7 21. Qh5 g6
22. Qf3 Nf6 23. Nxf5 gxf5 24. Ba2 Qg7 25. Qxf5 Ne7 26. Qf3 Ng6 27. Nd5 Nxd5 28.
Bxd5 c6 29. Bb3 d5 30. Bc2 Bd6 31. Qh5 Kh7 32. Bxh6 Qxh6 33. Bxg6+ Kg7 34.
Qxh6+ Kxh6 35. Bxe8 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "38"]
[White "Marin, Luis Eduardo"]
[Black "Latorre, Franklin Leandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1827"]
[PlyCount "144"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. O-O Bg4 6. h3 Bh5 7. d4 e6 8. c4
a6 9. Bxc6+ bxc6 10. cxd5 Qxd5 11. Nc3 Qd7 12. Qd3 Bxf3 13. Qxf3 Nf6 14. Bg5
Be7 15. Ne4 Nxe4 16. Bxe7 Nd2 17. Qd3 Nxf1 18. Bc5 Qb7 19. Rb1 Qb5 20. Qxf1
Qxf1+ 21. Kxf1 Kd7 22. b4 Rhb8 23. a3 a5 24. g4 axb4 25. axb4 Ra2 26. Kg2 Rba8
27. Kg3 Ra1 28. Rb2 R8a2 29. Rb3 Ra3 30. Rxa3 Rxa3+ 31. f3 Rd3 32. Kf4 f6 33.
Ke4 Rd1 34. Bf8 g6 35. Bc5 Rh1 36. Bf8 Rxh3 37. Bg7 Ke7 38. f4 Kf7 39. Bh8 Rb3
40. f5 Rxb4 41. fxe6+ Kxe6 42. Ke3 f5 43. g5 Kd5 44. Bg7 c5 45. dxc5 Re4+ 46.
Kf3 Kxc5 47. Bf6 Kd5 48. Bd8 Kc4 49. Bf6 Kd3 50. Bd8 Re1 51. Kf2 Re3 52. Bf6
Ke4 53. Bd8 Kf4 54. Bb6 Rf3+ 55. Ke2 Kg4 56. Bd8 Rh3 57. Kf2 Rh5 58. Kg2 Rxg5
59. Bxg5 Kxg5 60. Kg3 f4+ 61. Kf3 Kf5 62. Kf2 g5 63. Kf3 g4+ 64. Kg2 h5 65. Kh2
h4 66. Kg2 Ke4 67. Kf2 Kd3 68. Kg2 f3+ 69. Kh2 Ke2 70. Kg1 f2+ 71. Kh1 g3 72.
Kg2 f1=Q# 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "39"]
[White "Trujillo, Luis Angel"]
[Black "Diaz, Nestor"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "1634"]
[PlyCount "77"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. Re1 O-O 7. e3 Nbd7 8. Nbd2
Re8 9. c4 e6 10. a3 Qc7 11. Qc2 b6 12. b4 Bb7 13. Bb2 Rac8 14. Rac1 Qb8 15. c5
Ba8 16. Bc3 b5 17. Ra1 Re7 18. a4 Ne8 19. axb5 cxb5 20. Ra5 Nc7 21. e4 dxe4 22.
Nxe4 Bxe4 23. Qxe4 Nd5 24. Qd3 Nxc3 25. Qxc3 Nb6 26. Rxb5 a6 27. Ra5 Nd5 28.
Qb3 Qxb4 29. Qxb4 Nxb4 30. Ne5 Bxe5 31. Rxe5 Ra7 32. d5 exd5 33. Bxd5 Nd3 34.
Rg5 h6 35. Rxg6+ Kh7 36. Rgxa6 Re7 37. Ra7 Re1+ 38. Kg2 Nxc5 39. Bxf7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "40"]
[White "Medina Coneo, Arlintong"]
[Black "Bonilla, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1718"]
[BlackElo "1554"]
[PlyCount "103"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Nd4 5. e3 Ne6 6. Nge2 Bg7 7. O-O Nf6 8. Qc2
O-O 9. Rb1 a6 10. a3 Rb8 11. b4 b6 12. Bb2 Bb7 13. e4 Qc7 14. Nd5 Qd8 15. d3 d6
16. h3 Ne8 17. Bxg7 N8xg7 18. Kh2 h6 19. f4 f5 20. Qc3 Rf7 21. g4 fxg4 22. hxg4
b5 23. Kg3 Nf8 24. Rh1 e6 25. Ne3 h5 26. Bf3 Qf6 27. Qxf6 Rxf6 28. bxc5 dxc5
29. cxb5 axb5 30. Rxb5 Nd7 31. Rhb1 Ba6 32. Rxb8+ Nxb8 33. Rxb8+ Kh7 34. Nc4
Rf7 35. Rb6 Bxc4 36. dxc4 Ra7 37. Rb3 Ra4 38. gxh5 gxh5 39. Rc3 Kg6 40. Kh4 Kh6
41. Ng3 e5 42. f5 Ne8 43. Bxh5 Nf6 44. Bf7 Kg7 45. Bd5 Kh6 46. Nh1 Nh5 47. Nf2
Nf4 48. Ng4+ Kg7 49. Nxe5 Nxd5 50. exd5 Kf6 51. Nd7+ Kxf5 52. Nxc5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "41"]
[White "Restrepo, Julian David"]
[Black "Mena Mena, Daymer Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1578"]
[BlackElo "1600"]
[PlyCount "56"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 f5 3. Nc3 d6 4. Bc4 f4 5. O-O g5 6. d3 g4 7. Nd2 h5 8. f3 Nh6
9. Qe2 Qh4 10. Nd5 Kd8 11. Nb3 c6 12. Nc3 b5 13. Nxb5 cxb5 14. Bd5 g3 15. h3
Bxh3 16. gxh3 Qxh3 17. Qg2 Qd7 18. Bxa8 h4 19. Na5 h3 20. Bc6 hxg2 21. Bxd7
gxf1=Q+ 22. Kxf1 Kxd7 23. Kg2 Nf7 24. Bd2 Rh2+ 25. Kf1 Ng5 26. Be1 Nh3 27. Bf2
Rxf2+ 28. Ke1 g2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "42"]
[White "Triana Castro, Francisco Javie"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1562"]
[BlackElo "1542"]
[PlyCount "51"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. Nd2 c5 5. c3 Nc6 6. Ngf3 a6 7. O-O cxd4 8. exd4
Bd6 9. Re1 O-O 10. Ne5 Qc7 11. f4 Ne7 12. Re3 Nf5 13. Rh3 b5 14. g4 Ne7 15. g5
Ne4 16. Nxe4 Bxe5 17. fxe5 Ng6 18. Qh5 f5 19. Qxh7+ Kf7 20. Nd6+ Qxd6 21. exd6
Bd7 22. Bf4 Rh8 23. Qxg6+ Kxg6 24. Rxh8 Rxh8 25. Kg2 Rh4 26. Kg3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "43"]
[White "Donneys, Franz"]
[Black "Jimenez, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1525"]
[BlackElo "1500"]
[PlyCount "69"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. O-O d6 5. c3 Nc6 6. d4 Bg4 7. Bxf7+ Kf8 8. h3
Bxf3 9. Qxf3 Nf6 10. Be6 cxd4 11. Qd3 dxc3 12. Nxc3 Nb4 13. Qc4 a5 14. a3 Na6
15. Be3 Qc7 16. Qb5 Qc6 17. Qxc6 bxc6 18. f4 h6 19. e5 Ne8 20. Bd7 c5 21. Rad1
Rd8 22. Bb5 Nac7 23. Bxc5 Rb8 24. Bxe8 Nxe8 25. exd6 exd6 26. Bxd6+ Nxd6 27.
Rxd6 Rxb2 28. Ne4 Rg8 29. Ra6 Re2 30. Ra8+ Kf7 31. Nd6+ Ke7 32. Rxg8 Bd4+ 33.
Kh1 Kxd6 34. Rd1 Kc5 35. Rc8+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "44"]
[White "Cifuentes, Santiago"]
[Black "Rengifo, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1553"]
[BlackElo "1519"]
[PlyCount "76"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 Be7 5. h3 O-O 6. Nbd2 Nbd7 7. Bd3 c5 8. c3
Re8 9. O-O b6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bg3 c4 13. Bc2 Nc5 14. Nf3 g6 15.
Nd4 Bb7 16. Qe2 a6 17. a4 Bf8 18. h4 Bg7 19. h5 Qg5 20. hxg6 hxg6 21. Bf4 Qd8
22. Qg4 Nd3 23. Bxd3 cxd3 24. Qd1 Qc7 25. Qxd3 Bxe5 26. Bxe5 Qxe5 27. Rac1 Rac8
28. c4 dxc4 29. Rxc4 Rxc4 30. Qxc4 Qe4 31. f3 Qxe3+ 32. Kh1 Kg7 33. g3 Rc8 34.
Qb4 a5 35. Qxb6 Rh8+ 36. Kg2 Qd2+ 37. Rf2 Rh2+ 38. Kxh2 Qxf2+ 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "45"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Salguero, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1487"]
[BlackElo "1500"]
[PlyCount "79"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bd3 Bxd3 8.
Qxd3 Qa5+ 9. c3 e6 10. O-O Be7 11. b4 Qb5 12. Qc2 O-O 13. a4 Qd5 14. c4 Qd8 15.
Rb1 Re8 16. Rd1 Nbd7 17. Bd2 Nf8 18. h3 Ng6 19. Bg5 Rc8 20. c5 b6 21. Bxf6 Bxf6
22. Qe4 bxc5 23. dxc5 Qe7 24. Rd6 Qb7 25. b5 Rb8 26. Qxc6 Qxc6 27. Rxc6 Rbc8
28. Rxc8 Rxc8 29. c6 Be7 30. Rd1 a6 31. Rd7 Kf8 32. Rb7 axb5 33. axb5 Bd6 34.
Ne4 Bb8 35. Nc5 Bd6 36. Na6 Ne7 37. c7 Nd5 38. Rb8 Rxb8 39. cxb8=Q+ Bxb8 40.
Nxb8 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "46"]
[White "Arenas, Sebastian"]
[Black "Henao, Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1300"]
[BlackElo "1477"]
[PlyCount "14"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Bc4 e6 3. d3 a5 4. Bf4 Qf6 5. Qc1 Nc6 6. Nc3 Nd4 7. Qe3 Nxc2+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "47"]
[White "Bedoya, Samuel"]
[Black "Medina, Juan Esteban"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1300"]
[BlackElo "1385"]
[PlyCount "88"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. Nf3 e6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. O-O Ngf6 7. d3 Be7 8.
Bg5 O-O 9. Bxf6 Nxf6 10. Qd2 Qc7 11. Rae1 a6 12. d4 Rfd8 13. e5 dxe5 14. dxe5
Rxd2 15. exf6 Rxc2 16. Ne4 Rxb2 17. fxe7 Qxe7 18. Ra1 b6 19. a3 Qb7 20. a4 Qxe4
21. Ra3 Rd8 22. Raa1 c4 23. Rae1 Re2 24. Ng5 Qe5 25. Nf3 Rxe1 26. Rxe1 Rd1 27.
Rxd1 Qc7 28. Rd4 c3 29. Ne1 g6 30. a5 bxa5 31. h3 c2 32. Nxc2 Qxc2 33. Rd8+ Kg7
34. Rd6 Qc1+ 35. Kh2 Qf4+ 36. g3 Qxd6 37. f4 a4 38. Kg2 a3 39. Kf2 a2 40. Ke2
a1=Q 41. Ke3 Qdd4+ 42. Kf3 Qf1+ 43. Kg4 h5+ 44. Kh4 Qf6# 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "48"]
[White "Villalobos, Juan Pablo"]
[Black "Cruz Munoz, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1644"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Be3 O-O 7. f3 Nbd7 8. Qd2
a6 9. h4 e5 10. Bh6 Bh8 11. Bxf8 Kxf8 12. Nge2 b5 13. g4 h5 14. g5 b4 15. Nd1
Nh7 16. f4 f6 17. f5 gxf5 18. exf5 Ra7 19. g6 Bb7 20. Bxb7 Rxb7 21. Qh6+ Bg7
22. gxh7 Bxh6 23. h8=Q+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.16"]
[Round "3"]
[Board "49"]
[White "Plazas, Alfonso"]
[Black "Tatekawa Palacio, Shigeki"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1967"]
[BlackElo "1288"]
[PlyCount "61"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nf6 4. d4 Nc6 5. dxc5 O-O 6. Nf3 d6 7. cxd6 cxd6 8.
Be2 Bf5 9. O-O Rc8 10. b3 Nh5 11. Bb2 Qf6 12. Nd5 Qg6 13. Nh4 Qg5 14. Nxf5 Qxf5
15. Bxh5 Qe6 16. e4 Qh6 17. Bc1 Qe6 18. Bg4 Qe8 19. Bxc8 Qxc8 20. Ba3 Qd8 21.
Qg4 Ne7 22. Rad1 Ng6 23. g3 Qa5 24. Bxd6 Qxa2 25. Bxf8 Nxf8 26. Nf6+ Kh8 27.
Rd8 Qa3 28. Nd7 h6 29. Rxf8+ Kh7 30. Qf5+ g6 31. Qxf7# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "1"]
[White "Becerra, Juan David"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2333"]
[BlackElo "2501"]
[PlyCount "50"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nd2 c5 3. dxc5 Qa5 4. a3 Nc6 5. Ngf3 g6 6. e3 Bg7 7. Be2 Qxc5 8.
O-O O-O 9. b4 Qb6 10. Bb2 d6 11. c4 a5 12. b5 Nd8 13. a4 Qc7 14. c5 Qxc5 15.
Rc1 Qd5 16. e4 Qh5 17. e5 dxe5 18. Nc4 Ne6 19. Nb6 Rd8 20. Nxe5 Qg5 21. Nxa8
Rxd1 22. Rfxd1 Bd7 23. h4 Qf5 24. g4 Qf4 25. Nxd7 Nxg4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "2"]
[White "Pena Duarte, Fabian Dario"]
[Black "Martinez Romero, Martin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2218"]
[BlackElo "2435"]
[PlyCount "89"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 c6 7. O-O a6 8. b3 b5
9. Bb2 bxc4 10. bxc4 Nbd7 11. Rb1 Rb8 12. Na4 Qc7 13. Nd2 Re8 14. Bc3 Bb7 15.
Nb3 e5 16. Ba5 Qc8 17. Bh3 Ba8 18. dxe5 Rxe5 19. Qxd6 Rh5 20. Bxd7 Nxd7 21.
Nbc5 Rxb1 22. Rxb1 Nf8 23. h4 Be5 24. Qd8 Qg4 25. Bc7 Bxc7 26. Qxc7 Qxe2 27.
Qd8 Rf5 28. Rb2 Qf3 29. Qxa8 Qd1+ 30. Kh2 Qd4 31. Qxc6 g5 32. Qe4 Qf6 33. hxg5
Qxg5 34. Nd3 Ne6 35. Rb8+ Kg7 36. Kg1 Rf6 37. Qe5 Qd2 38. Nab2 Qh6 39. f4 Qh3
40. Kf2 Qh2+ 41. Kf3 Qh1+ 42. Ke2 Qg2+ 43. Nf2 h5 44. Nbd3 h4 45. gxh4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "3"]
[White "Morales, Jhon Alexander"]
[Black "Torres, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "2288"]
[PlyCount "84"]
[EventDate "2017.05.15"]
[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. Nc3 Bg7 10. Rd1 O-O 11. h3 b6 12. Be3 Bb7 13. Rac1 Nbd7 14. Nf3 Rfc8 15.
b3 Ne8 16. Bd2 Qb8 17. Nh2 Bc6 18. Ng4 Ne5 19. Nxe5 Bxe5 20. Qg4 Qb7 21. Qh4 b5
22. Re1 bxc4 23. Bxc4 Bb5 24. Bf1 Bxf1 25. Kxf1 Qb4 26. Nb1 Qd4 27. Kg1 Bf6 28.
Qg4 Qb2 29. Qd1 Qxa2 30. Nc3 Qb2 31. Rb1 Qa3 32. Qf3 Qc5 33. Na4 Qb5 34. Be3
Rab8 35. Red1 Be5 36. g3 Rc2 37. Bf4 Kg7 38. h4 Nf6 39. Rxd6 Bxd6 40. Bxd6 Rb7
41. Nc3 Qh5 42. Qd3 Rd7 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "4"]
[White "Arenas, David"]
[Black "Aponte Castillo, Ernesto"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2492"]
[BlackElo "2058"]
[PlyCount "71"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 b6 6. Nf3 Ba6 7. h4 c5 8. c3
Qc7 9. h5 h6 10. g3 Nc6 11. a3 O-O-O 12. Bh3 Kb7 13. O-O Rc8 14. Re1 Na5 15.
Nf4 cxd4 16. b4 Nc4 17. Nxd4 Ka8 18. Ndxe6 fxe6 19. Nxe6 Qc6 20. Nd4 Qc7 21.
Ne6 Qc6 22. b5 Bxb5 23. Nd4 Qc5 24. Ne6 Qc6 25. Bg2 Qxe6 26. Bxd5+ Qc6 27. a4
Kb8 28. Bf4 Qc5 29. axb5 Ncxe5 30. Bxe5+ Nxe5 31. Rxe5 Qxc3 32. Re3 Qc7 33. Bg2
Qf7 34. Qa4 a5 35. bxa6 Ka7 36. Qe4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "5"]
[White "Corredor, Fabian"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "2350"]
[PlyCount "81"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 Nc6 8. f3
Qb6 9. Nxc6 bxc6 10. Na4 Qc7 11. Be3 O-O 12. O-O Rd8 13. Qe2 d5 14. exd5 cxd5
15. c3 e5 16. Rad1 Qc6 17. Rfe1 Ba6 18. Qf2 Bb5 19. Nc5 a5 20. Nd3 Re8 21. Bg5
Nd7 22. Kh1 Bc4 23. Qh4 Bxb3 24. axb3 e4 25. Nf4 f6 26. Bh6 g5 27. Bxg5 fxg5
28. Qxg5 exf3 29. Nxd5 fxg2+ 30. Kg1 Ne5 31. Rxe5 Rxe5 32. Qxe5 Kh8 33. Qc7 Qe8
34. Qe7 Qh5 35. Ne3 Rg8 36. Rd8 Qg6 37. Rxg8+ Kxg8 38. Qd8+ Bf8 39. Qd5+ Kh8
40. Qd4+ Kg8 41. Qg4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "6"]
[White "Echavarria, Johann"]
[Black "Munoz, Juan David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2332"]
[BlackElo "2104"]
[PlyCount "116"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nxc6 bxc6 8.
O-O g6 9. Be3 Qb4 10. Qd4 c5 11. Qd3 Bg7 12. Nd5 Nxd5 13. Qxd5 O-O 14. Qxa8
Qxc4 15. Qxa7 Qxe4 16. Rfe1 Bb7 17. f3 Qc6 18. Qa3 Ra8 19. Qb3 c4 20. Qb4 Ra4
21. Qb6 Qd7 22. Bd2 Ra6 23. Qe3 Bxb2 24. Rab1 Be5 25. a3 Qc6 26. Rb4 c3 27. Bc1
Ra4 28. Qb6 Qxb6+ 29. Rxb6 Bd4+ 30. Be3 Bxb6 31. Bxb6 e5 32. Rb1 Bd5 33. Bc7
Rxa3 34. Bxd6 Ra8 35. Bxe5 Rc8 36. Kf2 Kf8 37. Rb8 Rxb8 38. Bxb8 Ke7 39. Ke3
Kd7 40. Kd4 Kc6 41. Kxc3 h5 42. Kd4 Be6 43. Ke5 Kc5 44. Ba7+ Kc6 45. Bd4 Bc4
46. Kf6 Be6 47. c3 Kd5 48. Kg5 Bc8 49. g4 hxg4 50. fxg4 f5 51. h4 fxg4 52. Kxg6
g3 53. h5 g2 54. h6 Ba6 55. Kg5 Bd3 56. Kf4 Kc4 57. Kf3 g1=Q 58. Bxg1 Kxc3
 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "7"]
[White "Valderrama Quiceno, Esteban Al"]
[Black "Pardo, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2428"]
[BlackElo "2151"]
[PlyCount "47"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O d6 7. d3 h6 8. a3 Nge7
9. Rb1 a5 10. Ne1 O-O 11. Nc2 Be6 12. b4 axb4 13. axb4 cxb4 14. Nxb4 Rb8 15.
Nbd5 Nd4 16. e3 Ndf5 17. Nxe7+ Qxe7 18. Rb6 Rfd8 19. Ba3 Qc7 20. Qb3 e4 21.
Nxe4 d5 22. Nc5 Bc8 23. Na6 dxc4 24. dxc4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "8"]
[White "Narvaez, Zamir"]
[Black "Panesso Rivera, Henry"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2135"]
[BlackElo "2417"]
[PlyCount "65"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 O-O 6. e4 d6 7. Nge2 c5 8. h3 Nc6
9. O-O fxe4 10. dxe4 e5 11. Bg5 Be6 12. Nd5 Qd7 13. Kh2 Nh5 14. Be3 Rab8 15.
Nec3 b6 16. Nb5 Nd4 17. Nbc7 Bxd5 18. Nxd5 Nf6 19. Nc3 a6 20. a4 Ne8 21. h4 Qf7
22. b3 Nc7 23. Bh3 Nce6 24. Bxe6 Qxe6 25. f3 Rf7 26. Kg2 Qd7 27. Ra2 h5 28. Nd5
Nc6 29. Rd2 Qb7 30. Nc3 Nd4 31. Ra2 Rbf8 32. Bxd4 exd4 33. Nd5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "9"]
[White "Escobar Medina, Andres F"]
[Black "Arango Arenas, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2339"]
[BlackElo "2191"]
[PlyCount "129"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. h3 Nc6 8. Nc3
O-O 9. Bd3 f6 10. Qb3 Bf5 11. Bxh6 Bxd3 12. Bxg7 Bc4 13. Qxb7 Na5 14. Qxa8 Qxa8
15. Bxf8 Qxf8 16. exf6 Qxf6 17. O-O-O Qf4+ 18. Kb1 Qf5+ 19. Ka1 Nc6 20. Rd2 Nb4
21. b3 Bd3 22. a3 Nc6 23. Ne1 Be4 24. Nxe4 dxe4 25. Nc2 Qd5 26. Ka2 Qg5 27. Ne3
Qa5 28. Nc4 Qc3 29. Re1 Na5 30. Re3 Qc1 31. Rde2 Nxc4 32. bxc4 Qxc4+ 33. Kb1
Qb5+ 34. Ka1 Qa4 35. Rxe4 Qxa3+ 36. Kb1 Qb3+ 37. Kc1 Qc3+ 38. Kd1 a5 39. R2e3
Qb2 40. Rxe7 Qxd4+ 41. Ke2 Qc4+ 42. Kf3 Qd5+ 43. Kg3 Qd6+ 44. f4 g5 45. Re8+
Kf7 46. R8e4 Kf6 47. Kf3 Qd5 48. fxg5+ Kxg5 49. Kg3 Qd6+ 50. Kf2 Qd2+ 51. Re2
Qd6 52. g3 Kf6 53. Kg2 h6 54. Kh2 Qd5 55. Rf4+ Kg6 56. Ra4 h5 57. Rea2 Qf3 58.
h4 Qb3 59. Rxa5 Qd1 60. Rg5+ Kf6 61. Rf2+ Ke6 62. Kg2 Kd6 63. Rff5 Qc2+ 64. Kh3
Qb1 65. Rxh5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "10"]
[White "Cueto, Jose"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2106"]
[BlackElo "2326"]
[PlyCount "98"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nf3 Nxe4 7. Bxe4 Nf6
8. Bd3 Bg4 9. c3 e6 10. Bg5 Qd5 11. Bxf6 Bxf3 12. Qxf3 Qxf3 13. gxf3 gxf6 14.
Rg1 Rd8 15. Bc4 Bd6 16. h3 Ke7 17. Ke2 Rdg8 18. Ke3 Rg6 19. Rxg6 hxg6 20. Bf1
Rh5 21. a4 e5 22. a5 exd4+ 23. cxd4 c5 24. a6 bxa6 25. Rxa6 cxd4+ 26. Kd3 Bc5
27. Ra5 Re5 28. b4 Bxb4 29. Rxa7+ Kf8 30. Be2 Bc3 31. f4 Rc5 32. Bd1 Bb2 33.
Rb7 Rc3+ 34. Ke4 Ba1 35. Bb3 Rxh3 36. Rxf7+ Ke8 37. Rb7 d3 38. Ba4+ Kf8 39. f3
d2 40. Rd7 f5+ 41. Ke3 Bc3 42. Bd1 Rh1 43. Be2 Re1 44. Rd5 Ke7 45. Kf2 Bb4 46.
Ke3 Ke6 47. Rd8 g5 48. fxg5 f4+ 49. Kxf4 Rxe2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "11"]
[White "Mendoza, Rafael"]
[Black "Beltran, Carlos Armando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2290"]
[BlackElo "2143"]
[PlyCount "61"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 g6 5. h3 Bg7 6. Nf3 O-O 7. Be2 a5 8. O-O Na6
9. Re1 h6 10. Bf1 Nb4 11. Nb1 d5 12. e5 Ne8 13. c3 Na6 14. Bd3 Nec7 15. Be3 Be6
16. Nbd2 Qd7 17. Nf1 Bf5 18. Bxf5 Qxf5 19. Ng3 Qd7 20. Qd2 Kh7 21. h4 Qg4 22.
h5 gxh5 23. Qd3+ Kh8 24. Nf5 e6 25. N5h4 Rg8 26. g3 Bf8 27. Qd2 Be7 28. Kh2 c5
29. dxc5 Nxc5 30. Bxc5 Bxc5 31. Qxh6# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "12"]
[White "Jimenez, Jose Mauricio"]
[Black "Garcia, Alvaro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2274"]
[BlackElo "2132"]
[PlyCount "81"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. e3 d5 5. Ne2 c6 6. Qc2 Bd6 7. b3 O-O 8. Nbc3
Na6 9. O-O Nb4 10. Qb1 a5 11. Bb2 Ne4 12. Rd1 Qg5 13. a3 Na6 14. d3 Nf6 15. Qc2
Ng4 16. h3 Nf6 17. Rac1 Bd7 18. Na4 Rad8 19. Qd2 Bc7 20. Nd4 Qh6 21. Nf3 b5 22.
cxb5 cxb5 23. Nc5 Nxc5 24. Rxc5 Bd6 25. Rc2 g5 26. Ne5 b4 27. a4 Be8 28. Rdc1
Nd7 29. Nc6 Ra8 30. e4 f4 31. Qe2 fxg3 32. fxg3 Bxg3 33. exd5 Bh5 34. Qxe6+
Qxe6 35. dxe6 Nf6 36. Ne7+ Kg7 37. Nf5+ Kg6 38. Nxg3 Rae8 39. Re1 Re7 40. Rf2
Nd7 41. Be4+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "13"]
[White "Buitrago, Juan Carlos"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2085"]
[BlackElo "2262"]
[PlyCount "68"]
[EventDate "2017.05.15"]
[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 Nc6 8. d5
Ne7 9. Ne1 Ne8 10. Nd3 f5 11. f3 c5 12. Bd2 f4 13. b4 b6 14. Rb1 g5 15. g4 h5
16. h3 Nf6 17. Be1 Ng6 18. a3 Rf7 19. Rb2 Bf8 20. Bd2 Rh7 21. bxc5 bxc5 22. Qa4
hxg4 23. hxg4 Qe7 24. Kf2 Rh2+ 25. Ke1 Bd7 26. Qa6 Qh7 27. Nf2 Qh4 28. Qb7 Re8
29. Ncd1 Qg3 30. Qxa7 Nh4 31. Ba5 Bxg4 32. fxg4 Nxe4 33. Bd3 Ng2+ 34. Ke2 f3#
 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "14"]
[White "Hernandez, Cristian Andres"]
[Black "Florez, Carlos Julio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2255"]
[BlackElo "2087"]
[PlyCount "57"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8.
O-O O-O 9. Bb3 d6 10. Nd5 Re8 11. Nxf6+ Bxf6 12. c3 Bd7 13. f4 Qc7 14. Qf3 Na5
15. Bd5 e6 16. Bb3 Nxb3 17. axb3 Rf8 18. f5 gxf5 19. Bh6 Rfe8 20. exf5 e5 21.
Ne6 Qb6+ 22. Kh1 Kh8 23. Ng5 Bc6 24. Qh5 Bxg5 25. Bxg5 Bxg2+ 26. Kxg2 Rg8 27.
Kh3 d5 28. Qh6 Rxg5 29. Qxb6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "15"]
[White "Dominguez, Ramiro"]
[Black "Arango, Andres Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2251"]
[BlackElo "2083"]
[PlyCount "79"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e6 2. Nc3 d5 3. e3 c5 4. Nf3 d4 5. exd4 cxd4 6. Ne4 Nf6 7. Nxf6+ Qxf6 8.
d3 h6 9. g3 Bb4+ 10. Nd2 e5 11. Bg2 O-O 12. O-O Qg6 13. Nf3 Qh5 14. a3 Bd6 15.
Nd2 Bg4 16. Qb3 Nd7 17. Ne4 Nc5 18. Nxc5 Bxc5 19. Re1 Rab8 20. f4 Bd6 21. fxe5
Bxe5 22. Qb5 f6 23. Bf4 Bxf4 24. Qxh5 Bxh5 25. gxf4 Rfe8 26. Kf2 b6 27. b4 Bg6
28. Be4 f5 29. Bc6 Rxe1 30. Rxe1 Kf8 31. Re5 Rd8 32. h4 h5 33. a4 Bh7 34. a5
Rd6 35. Re8+ Kf7 36. Rc8 bxa5 37. c5 Rf6 38. b5 a4 39. b6 axb6 40. cxb6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "16"]
[White "Mateus, Alejandro"]
[Black "Segura, Armando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2234"]
[BlackElo "2079"]
[PlyCount "78"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6
9. Be3 Nc5 10. Nd2 Ne8 11. Rg1 f5 12. gxf5 gxf5 13. Bxc5 dxc5 14. Qc2 Kh8 15.
O-O-O Nd6 16. Bd3 Bd7 17. Rg2 Qh4 18. Rdg1 Bh6 19. Kb1 Bxd2 20. Qxd2 fxe4 21.
Bc2 Rg8 22. Qe3 b6 23. Nxe4 Bf5 24. Nd2 Bxc2+ 25. Kxc2 Nxc4 26. Qc3 Rxg2 27.
Rxg2 b5 28. b3 Na3+ 29. Kb2 Qf4 30. Rg4 b4 31. Qe3 Qxe3 32. fxe3 Rd8 33. e4 Rf8
34. Rg5 Rf2 35. Kc1 c4 36. bxc4 a4 37. c5 Rh2 38. Kd1 Rh1+ 39. Ke2 Rh2+ 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "17"]
[White "Lora, Joel Fernando"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2226"]
[BlackElo "2073"]
[PlyCount "116"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Be2 Ngf6 6. d3 e6 7. b3 Be7 8. Bb2
O-O 9. Nbd2 b5 10. a4 Bb7 11. Re1 e5 12. Bf1 Re8 13. g3 Bf8 14. Bg2 Qc7 15. Qe2
g6 16. Ra2 Bg7 17. Rea1 d5 18. axb5 axb5 19. Ra7 Rxa7 20. Rxa7 d4 21. Qe1 Ra8
22. Qa1 Qb8 23. Ra5 Qd8 24. Ra3 Bf8 25. Ra7 Bd6 26. Bh3 Bc7 27. Kf1 Nb6 28.
Rxa8 Qxa8 29. Qxa8+ Bxa8 30. Ba3 c4 31. bxc4 bxc4 32. Bc5 c3 33. Nb3 Nfd7 34.
Bb4 f5 35. Ng5 fxe4 36. Be6+ Kh8 37. Nxe4 Kg7 38. Nd6 Bxd6 39. Bxd6 Kf6 40. Bh3
Bd5 41. Ke2 Be6 42. Bg2 Na4 43. Bc6 Nb2 44. f4 exf4 45. gxf4 Bxb3 46. cxb3 Ke6
47. Ba3 Nb6 48. Bb5 Nd5 49. Kf3 Ne3 50. Ke2 Kf5 51. Bd7+ Kxf4 52. Bd6+ Kg5 53.
Bc5 c2 54. Bxd4 Ned1 55. Bxb2 Nxb2 56. Kd2 Nxd3 57. Kxc2 Nc5 58. Bc8 Nxb3
 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "18"]
[White "Herrera, Juan Sebastian"]
[Black "Chavarro, Jeffry"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2216"]
[BlackElo "2023"]
[PlyCount "89"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. Nf3 Bg7 8. e4 O-O
9. a4 a5 10. Nd2 Nbd7 11. Be2 Nxb6 12. O-O e6 13. Nc4 exd5 14. exd5 Ba6 15. Nb5
Bxb5 16. axb5 Nxc4 17. Bxc4 Nd7 18. Ra2 Qh4 19. b3 Rfe8 20. Re1 Nb6 21. g3 Qd8
22. Rxe8+ Qxe8 23. Bf4 Be5 24. Re2 f6 25. Kg2 a4 26. Bc1 Qd7 27. f4 Bd4 28. Qe1
Kf7 29. Ra2 Qe7 30. Re2 Qd7 31. Qd1 Re8 32. Bd3 Rxe2+ 33. Bxe2 axb3 34. Qxb3
Qe7 35. Qf3 Qb7 36. f5 gxf5 37. Qxf5 Kg7 38. Bf3 Qd7 39. Qh5 Qxb5 40. Bh6+ Kg8
41. Qg4+ Kf7 42. Qe6+ Kg6 43. Bf8 Qb2+ 44. Kh3 h5 45. Be4+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "20"]
[White "Valle, Efrain"]
[Black "Ceron, Edgar Ivan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2191"]
[BlackElo "2033"]
[PlyCount "81"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 c5 7. e4 e6 8. Re1
Nc6 9. a3 a5 10. exd5 exd5 11. Nb3 b6 12. Bg5 h6 13. Bf4 Be6 14. Ne5 Nxe5 15.
Bxe5 Ra7 16. d4 c4 17. Nd2 Qc8 18. Nb1 Rd8 19. Nc3 Qc6 20. a4 Nh7 21. Qd2 f6
22. Bf4 g5 23. Be3 f5 24. h4 Bf6 25. Qe2 Bf7 26. Qf3 Qc8 27. Bd2 Re7 28. Nb5
Nf8 29. Bh3 Bg6 30. h5 Bh7 31. Qa3 Qd7 32. b3 Kg7 33. b4 Rde8 34. bxa5 bxa5 35.
Bxa5 Rxe1+ 36. Rxe1 Ra8 37. Bb4 Qf7 38. Be7 Ne6 39. Bxf6+ Kxf6 40. Qd6 Re8 41.
Nc7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "21"]
[White "Gallego, Julian Andres"]
[Black "Guerrero Sierra, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2025"]
[BlackElo "2292"]
[PlyCount "74"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 e6 5. Nc3 exd5 6. cxd5 d6 7. h3 Bg7 8. e4
O-O 9. Bd3 b5 10. O-O a6 11. Re1 Re8 12. a4 c4 13. Bf1 b4 14. Na2 a5 15. Bxc4
Rxe4 16. Rxe4 Nxe4 17. Qe2 Nf6 18. Be3 Bb7 19. Rd1 Nbd7 20. Nc1 Nb6 21. Bb5
Nbxd5 22. Bd4 Nf4 23. Qe3 Ne6 24. Bb6 Qf8 25. Bc4 Bh6 26. Qd3 Be4 27. Qb3 d5
28. Bf1 Nd7 29. Be3 Ndc5 30. Qa2 Bxe3 31. fxe3 Qh6 32. Kf2 Rd8 33. Nd3 Bxf3 34.
gxf3 d4 35. exd4 Qh4+ 36. Kg2 Nxd3 37. Bxd3 Nf4+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "22"]
[White "Latorre, Franklin Leandro"]
[Black "Garavito, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1827"]
[BlackElo "2264"]
[PlyCount "40"]
[EventDate "2017.05.15"]
[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.
Be3 Bd7 9. Bxc6 bxc6 10. O-O Qe7 11. f3 Nd6 12. f4 Nc4 13. Bf2 Nxb2 14. Qh5 Nc4
15. e6 Bxe6 16. f5 O-O 17. fxe6 fxe6 18. Qe2 Rxf2 19. Rxf2 Bxd4 20. c3 Bxf2+
 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "23"]
[White "Blandon Villa, Diego F"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2263"]
[BlackElo "1852"]
[PlyCount "75"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Be7 8.
Be3 O-O 9. f4 d6 10. Qf3 Nbd7 11. Rae1 b5 12. a3 Bb7 13. Qg3 Nc5 14. e5 Nfe4
15. Nxe4 Bxe4 16. f5 exf5 17. Bh6 g6 18. Bxf8 Rxf8 19. Nxf5 Bxf5 20. Bxf5 dxe5
21. b4 Na4 22. Bd3 Nc3 23. Qxe5 Bd6 24. Qg5 Bxh2+ 25. Kh1 Bd6 26. Rf3 a5 27.
bxa5 Bxa3 28. a6 Bd6 29. Ra1 Ra8 30. Bxb5 Be5 31. Re1 f6 32. Qd2 Rd8 33. Rd3
Rf8 34. Rd7 Nxb5 35. Qd5+ Kh8 36. Rxc7 Nxc7 37. Qc6 Ra8 38. Rxe5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "24"]
[White "Sanchez, Victor Hugo"]
[Black "Bedoya, Gustavo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2260"]
[BlackElo "1587"]
[PlyCount "89"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. Bb2 Bb7 5. e3 Bb4 6. Be2 O-O 7. O-O c6 8. d3 d5
9. Nbd2 Nbd7 10. Qc2 Qe7 11. Rfd1 Ba3 12. Nf1 Bxb2 13. Qxb2 Rfd8 14. Ng3 Rac8
15. Rac1 Ba8 16. cxd5 cxd5 17. d4 Ne4 18. Ba6 Rxc1 19. Rxc1 Nb8 20. Bd3 Bb7 21.
Qc2 Qe8 22. Bxe4 dxe4 23. Nxe4 Qc6 24. Qxc6 Nxc6 25. Ng3 Rc8 26. Ne2 Nb4 27.
Rxc8+ Bxc8 28. Nc1 Bb7 29. Ne1 Kf8 30. f3 Ke7 31. Kf2 f6 32. e4 g5 33. Ke3 Kd6
34. a3 Nc6 35. Ned3 h6 36. b4 Ba8 37. Ne2 f5 38. g3 fxe4 39. fxe4 Bb7 40. Nc3
a6 41. Na4 e5 42. dxe5+ Nxe5 43. Nxe5 Kxe5 44. Nxb6 Bxe4 45. Nd7+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "25"]
[White "Chavez, Brayan Steven"]
[Black "Renteria, Rolando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1782"]
[BlackElo "2106"]
[PlyCount "57"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 Nh5 5. Be5 f6 6. Bg3 O-O 7. e4 Nxg3 8.
hxg3 e6 9. c3 d5 10. Nbd2 b6 11. Bd3 f5 12. e5 c5 13. Qe2 Nc6 14. Qe3 cxd4 15.
cxd4 Nb4 16. a3 Nxd3+ 17. Qxd3 a5 18. Rc1 Ba6 19. Qe3 Rc8 20. Rc3 Qd7 21. Nb1
Qb5 22. Qd2 Bh6 23. Qc2 Bc1 24. Qd1 Rxc3 25. Nxc3 Qxb2 26. Ne2 Rc8 27. Nfg1 Rc2
28. f4 Be3 29. Qxc2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "26"]
[White "Reyes, Luis Alfredo"]
[Black "Cardona, Fabio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2032"]
[PlyCount "96"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Be3 cxd4 7. Bxd4 Nc6 8.
Ne2 Nge7 9. O-O Qc7 10. f4 Nxd4 11. Nxd4 Qb6 12. c3 g6 13. Qb3 Qxb3 14. axb3
Nc6 15. Nb5 Kd7 16. Rd1 a6 17. Nd4 Bc5 18. Kf1 Bxd4 19. cxd4 h5 20. Nc3 b5 21.
h4 Ne7 22. Kf2 Nf5 23. g3 Rhc8 24. Rd2 Kc6 25. Ne2 Kb6 26. Nc3 Rc6 27. Kf3 Rac8
28. Rd3 Rh8 29. Rc1 Kb7 30. Rh1 Nh6 31. Rd2 Rhc8 32. Rd3 Kb6 33. Ra1 Kb7 34.
Ra2 Nf5 35. Ra1 b4 36. Na4 Rc1 37. Rxc1 Rxc1 38. Nc5+ Kb6 39. Nd7+ Kb5 40. Nf6
Rc2 41. Nh7 Rxb2 42. Ng5 Nh6 43. Nh7 a5 44. Nf6 a4 45. bxa4+ Kxa4 46. Nd7 Kb5
47. Nc5 Nf5 48. Nb7 Ra2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "27"]
[White "Oliveros, Camilo"]
[Black "Trujillo, Luis Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "1795"]
[PlyCount "59"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. Nbd2
Nbd7 9. c4 c5 10. Rc1 Rc8 11. e3 e6 12. Re1 Re8 13. Ne5 Nxe5 14. dxe5 Nd7 15.
f4 Nb8 16. Nb1 Re7 17. cxd5 Bxd5 18. e4 Bc6 19. Qg4 Rcc7 20. Na3 Red7 21. Nc4
Na6 22. a3 Rd3 23. Bc3 Rcd7 24. Bf1 h5 25. Qh3 Rd1 26. Nd6 Rxe1 27. Bxe1 Nc7
28. Bc3 Ne8 29. Nxe8 Qxe8 30. Qg2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "28"]
[White "Lopez Rayo, Santiago"]
[Black "Hernandez Pinzon, Helvert"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1583"]
[BlackElo "2009"]
[PlyCount "43"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 Nc6 6. Nf3 Qc7 7. O-O a6 8.
Qe2 (8. Bxa6) 8... Nge7 (8... Nf6 9. Rd1 d6 10. Bf4) 9. Rd1 d6 10. Bf4 Ng6 11.
Bg3 Be7 12. Rac1 O-O 13. Bb3 Qb8 14. Na4 Qc7 15. Nc5 e5 16. Nd3 Be6 17. Nb4 Qb6
18. Nd5 Bxd5 19. Bxd5 Rac8 20. a3 Rc7 21. h4 Rfc8 22. Rb1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "29"]
[White "Sanchez, Carlos Fernando"]
[Black "Medina Coneo, Arlintong"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1903"]
[BlackElo "1718"]
[PlyCount "50"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 d5 4. e3 Bg7 5. h3 O-O 6. Be2 Nbd7 7. Nbd2 Nh5 8.
Bh2 c5 9. c3 b6 10. Ne5 Nhf6 11. O-O Bb7 12. a4 Rc8 13. a5 Nxe5 14. Bxe5 Ne4
15. Bh2 cxd4 16. exd4 Bh6 17. Nxe4 dxe4 18. Qb3 Bg7 19. axb6 axb6 20. Ra7 Bd5
21. Qb4 Bf6 22. Ra6 Ra8 23. Rxb6 Be6 24. Bc4 Bxc4 25. Qxc4 Qxb6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "30"]
[White "Hernandez Montes, Jhon Sebast"]
[Black "Riascos, Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2307"]
[BlackElo "1816"]
[PlyCount "69"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nc6 7. Nb3 Nf6 8. f4
d6 9. Nc3 b5 10. Kh1 Be7 11. a3 Qb6 12. Qe2 Qc7 13. Be3 Bb7 14. Rae1 h5 15. Bg1
b4 16. axb4 Nxb4 17. f5 Nxd3 18. cxd3 e5 19. Rc1 Qb8 20. Na5 Bd8 21. Nxb7 Qxb7
22. Be3 Ng4 23. Nd5 Rb8 24. Rc2 Qb3 25. Ra1 a5 26. h3 Nxe3 27. Nxe3 Bb6 28. Nc4
Qb4 29. f6 g6 30. Qd1 Bd8 31. Qf3 Kd7 32. h4 Re8 33. d4 exd4 34. e5 Rxe5 35.
Nxe5+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "31"]
[White "Cayon, Diego Mauricio"]
[Black "Dabraccio, Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2005"]
[BlackElo "1692"]
[PlyCount "79"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 g6 2. Bb2 Nf6 3. Bxf6 exf6 4. c4 c5 5. Nc3 Nc6 6. g3 Bg7 7. Bg2 O-O 8. e3
Nb4 9. d4 cxd4 10. exd4 Re8+ 11. Nge2 d6 12. O-O Rb8 13. a3 Nc6 14. b4 Bf5 15.
Qd2 Qd7 16. Rfe1 h5 17. h4 Kh7 18. Nd5 Be4 19. b5 Bxg2 20. Kxg2 Ne7 21. Nec3
Nxd5 22. Nxd5 b6 23. a4 Re6 24. a5 bxa5 25. Qxa5 Rb7 26. Qd2 f5 27. Qd3 Qe8 28.
Re3 Rxe3 29. fxe3 Qe6 30. Kf2 f6 31. Nf4 Qd7 32. Ra6 Rb6 33. Ra4 g5 34. Nxh5
gxh4 35. gxh4 Kh6 36. Nf4 Bf8 37. Ra1 d5 38. Rg1 dxc4 39. Rg6+ Kh7 40. Qe2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "32"]
[White "Londono, Neider Farid"]
[Black "Ospina Loaiza, Jhonny"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1809"]
[BlackElo "1973"]
[PlyCount "80"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 a6 3. g3 Bc5 4. Bg2 Nc6 5. e3 d6 6. Nge2 Bd7 7. O-O h5 8. d4
Ba7 9. a3 h4 10. b4 hxg3 11. fxg3 Qg5 12. b5 axb5 13. cxb5 Nce7 14. Bxb7 Rb8
15. Bd5 Nf6 16. Qb3 Qh5 17. Rf2 Bg4 18. Bc4 Nf5 19. Nd5 Ne4 20. Ndf4 exf4 21.
Nxf4 Nxd4 22. exd4 Qf5 23. Qe3 O-O 24. Rf1 Rbe8 25. Ne6 Qxf1+ 26. Bxf1 Rxe6 27.
Bb2 d5 28. Qf4 f5 29. Qxc7 Bb8 30. Qc2 f4 31. gxf4 Rg6 32. Bg2 Bxf4 33. Kh1 Be3
34. Bxe4 dxe4 35. Qb3+ Kh7 36. Qxe3 Bf3+ 37. Qxf3 Rxf3 38. d5 e3 39. Rg1 e2 40.
Rxg6 Kxg6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "33"]
[White "Quinonez, Fernando"]
[Black "Plazas, Alfonso"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1792"]
[BlackElo "1967"]
[PlyCount "2"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "34"]
[White "Gonzalez, Leandro"]
[Black "Cardenas, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1614"]
[BlackElo "1963"]
[PlyCount "96"]
[EventDate "2017.05.15"]
[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. O-O-O Bb7 12. Qc5 O-O 13. f4 Bc6 14. c3
Qc8 15. Qxe7 Qb7 16. Qb4 Qxb4 17. cxb4 Rfc8 18. Kb1 Rxb4 19. Rd4 Rxd4 20. Bxd4
Be4+ 21. Bd3 Bxd3+ 22. Ka1 d6 23. b3 dxe5 24. fxe5 Rd8 25. Bc3 Be4 26. Rg1 Rd5
27. g3 Bxe5 28. Bxe5 Rxe5 29. Kb2 Rc5 30. Ka3 f5 31. Rd1 Rc2 32. Rd8+ Kg7 33.
Rd7+ Kh6 34. Rxa7 Rxh2 35. b4 Rg2 36. b5 Rxg3+ 37. Kb2 Rd3 38. b6 f4 39. Rf7
Bf5 40. b7 Rd8 41. Rc7 f3 42. a4 f2 43. Rc1 Rb8 44. Rf1 Rxb7+ 45. Kc3 Rc7+ 46.
Kd4 Rc2 47. Ke3 Ra2 48. Rxf2 Rxa4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "35"]
[White "Donneys, Franz"]
[Black "Valencia, Cristian Johan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1525"]
[BlackElo "1961"]
[PlyCount "112"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. c3 g6 7. d4 Bg7 8. h3
Qc7 9. Nbd2 Nf6 10. Re1 O-O 11. Qe2 e5 12. d5 Bh6 13. Nf1 Bxc1 14. Raxc1 Nh5
15. Qe3 Nf4 16. Ng3 h6 17. Ne2 g5 18. h4 f6 19. g3 Ng6 20. Kg2 Rf7 21. h5 Ne7
22. Nh2 f5 23. f3 Raf8 24. g4 fxg4 25. Nxg4 Kg7 26. Rf1 Ng8 27. c4 Qc8 28. Nf2
Qe8 29. Ng4 Bc8 30. b3 Qd7 31. Rcd1 Nf6 32. Nf2 Nxh5 33. Rh1 Nf4+ 34. Nxf4 Rxf4
35. Rh5 Qf7 36. Rdh1 Rxf3 37. Qxg5+ hxg5 38. Rh7+ Kf6 39. Rxf7+ Kxf7 40. Kxf3
Kg6+ 41. Kg3 Bd7 42. a4 Kg7 43. Rh5 Kg6 44. Rh1 b6 45. Rh2 b5 46. axb5 axb5 47.
cxb5 Rb8 48. Nd3 Rxb5 49. Nc1 Rb4 50. Re2 Rb8 51. Rf2 Rh8 52. Rh2 Rxh2 53. Kxh2
g4 54. Kg3 Kg5 55. Ne2 Bb5 56. Nc3 Bd3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "36"]
[White "Henao, Sebastian"]
[Black "Duque, Milton Antonio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1477"]
[BlackElo "1909"]
[PlyCount "86"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. a3 f5 5. Nf3 Be7 6. g3 Nf6 7. Bg2 d6 8. b4 O-O
9. O-O Qc8 10. Bb2 Ne4 11. Qd3 Nd7 12. Rfe1 Ndf6 13. Nd2 Nxd2 14. Qxd2 Bxg2 15.
Kxg2 Qd7 16. Qd3 Rae8 17. Rad1 Kh8 18. e4 fxe4 19. Nxe4 Nxe4 20. Qxe4 Bf6 21.
b5 Qf7 22. Qf3 Re7 23. Re2 Qe8 24. Qb7 Qa8 25. Qxa8 Rxa8 26. Rde1 Rae8 27. f4
Kg8 28. Kf3 Kf7 29. Ke4 e5 30. fxe5 dxe5 31. dxe5 Bxe5 32. Bxe5 Rxe5+ 33. Kd3
Rxe2 34. Rxe2 Rd8+ 35. Kc3 Rd6 36. Re4 Rf6 37. Kd4 Rd6+ 38. Kc3 g5 39. Rd4 Ke6
40. Rxd6+ Kxd6 41. Kd3 Kc5 42. g4 c6 43. bxc6 Kxc6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "37"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Valencia, Dario"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1487"]
[BlackElo "1909"]
[PlyCount "42"]
[EventDate "2017.05.15"]
[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
Nbd7 9. Qf3 g5 10. fxg5 hxg5 11. Bxg5 Be7 12. O-O-O Ne5 13. Qe2 Bd7 14. Bxf6
Bxf6 15. Kb1 Qb6 16. Nb3 O-O-O 17. h3 Bc6 18. Nd4 Be8 19. g4 Kb8 20. Qd2 Nxg4
21. Be2 Nf2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "38"]
[White "Medina, Juan Esteban"]
[Black "Cadavid, Juan Miguel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1385"]
[BlackElo "1881"]
[PlyCount "58"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. g3 c6 6. Bg2 d5 7. cxd5 cxd5 8.
O-O Nc6 9. a3 Be7 10. b4 Be6 11. Qc2 Qd7 12. Bb2 Rac8 13. d3 Bh3 14. Rfd1 d4
15. exd4 exd4 16. Ne4 Bxg2 17. Nxf6+ Bxf6 18. Kxg2 Qd5+ 19. f3 Ne5 20. Qd2 Nxf3
21. Qf4 Rc2 22. Kf2 Bg5 23. Qxf3 Be3+ 24. Qxe3 dxe3+ 25. Kxe3 Re8+ 26. Kf4 g5+
27. Kg4 f5+ 28. Kh3 Rexe2 29. Rh1 Qg2# 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "39"]
[White "Martinez, Cristian Camilo"]
[Black "Villalobos, Juan Pablo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1863"]
[BlackElo "1644"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 O-O 8. e5
Nd5 9. Bb3 Nb6 10. Nxd4 Nxd4 11. Qxd4 d6 12. exd6 Qxd6 13. Qe4 Bf6 14. c3 g6
15. Bf4 Qc5 16. Nd2 Rb8 17. Qf3 Bg7 18. Ne4 Qc6 19. Qg3 Na8 20. Rad1 Be6 21.
Bxe6 fxe6 22. Ng5 Rbe8 23. Rd2 Rf5 24. Rde2 e5 25. Bxe5 Qc5 26. Nf3 Qb5 27. Nd4
Rfxe5 28. Nxb5 Rxe2 29. Rxe2 Rxe2 30. Kf1 Rxb2 31. Nxc7 Nxc7 32. Qxc7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "40"]
[White "Solano, William"]
[Black "Triana Castro, Francisco Javie"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1849"]
[BlackElo "1562"]
[PlyCount "71"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. h3 Bf5 6. d3 c6 7. Bd2 Qc7 8.
Nf3 e6 9. Qe2 Bd6 10. Nh4 Bg6 11. O-O-O Nbd7 12. Kb1 O-O-O 13. Nxg6 hxg6 14. d4
Nb6 15. Bd3 Bf4 16. Be3 Nbd5 17. Ne4 Nxe4 18. Bxe4 Bxe3 19. fxe3 Qb6 20. Qd3
Rh4 21. Bf3 Qa5 22. c3 Rd6 23. Rhf1 Nf6 24. Qc2 Nd7 25. e4 c5 26. dxc5 Ra6 27.
b4 Qa3 28. Qb3 Qxb3+ 29. axb3 Ne5 30. Rd4 Nd7 31. Rfd1 Ne5 32. Kb2 Rh8 33. b5
Ra5 34. c4 f6 35. b4 Ra4 36. Kb3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "41"]
[White "Mena Mena, Daymer Alberto"]
[Black "Cardozo, Stid Jafhar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1842"]
[PlyCount "93"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d3 d5 2. c3 e5 3. g3 Nf6 4. Bg2 b6 5. Bg5 Bb7 6. Nd2 Nbd7 7. Qa4 h6 8. Bxf6
Qxf6 9. e3 Bc6 10. Qc2 Be7 11. Ne2 O-O 12. O-O Qd6 13. f4 exf4 14. exf4 Nf6 15.
Rae1 Bb7 16. Nd4 Qd7 17. Kh1 c5 18. N4f3 Bd6 19. Ne5 Qc7 20. Re2 Rae8 21. Rfe1
Re7 22. Ndf3 Rfe8 23. Qa4 a6 24. d4 Ne4 25. Qd1 Bc8 26. Kg1 c4 27. Nh4 Nf6 28.
Re3 b5 29. Bf3 b4 30. Qe2 Qa5 31. Ra1 bxc3 32. bxc3 Bxe5 33. fxe5 Nh7 34. Bg4
Ng5 35. Bxc8 Rxc8 36. Nf5 Rb7 37. Nd6 Rcb8 38. Nxb7 Rxb7 39. Qg4 Rb2 40. h4 Ne4
41. e6 fxe6 42. Qxe6+ Kh7 43. Qf5+ Kg8 44. Rxe4 Rb8 45. Re3 Rf8 46. Qe6+ Kh8
47. Qd6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "42"]
[White "Ossa Ramirez, Jesus Antonio"]
[Black "Carranza, Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1695"]
[BlackElo "1618"]
[PlyCount "49"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. c3 Nxe4 5. Qa4+ Nd7 6. Bxf7+ Kxf7 7. Qxe4 Nf6
8. Qf4 e5 9. Qc4+ Ke8 10. O-O h6 11. Re1 a6 12. d4 b5 13. Qd3 e4 14. Rxe4+ Be7
15. Re1 Bb7 16. Nh4 Kd7 17. dxc5 Kc8 18. Ng6 Re8 19. Qf5+ Qd7 20. Qxd7+ Kxd7
21. Rd1 d5 22. Be3 Rad8 23. a4 bxa4 24. Rxa4 Ne4 25. Rxe4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "43"]
[White "Rengifo, Carlos Alberto"]
[Black "Marin, Luis Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1519"]
[BlackElo "1500"]
[PlyCount "22"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Bg4 4. Ne5 Bd7 5. Nc3 e6 6. e3 Nf6 7. Bd3 Be7 8. O-O
O-O 9. c5 b6 10. cxb6 axb6 11. Bb1 c5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "44"]
[White "Bonilla, Julio Cesar"]
[Black "Urbano, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1554"]
[BlackElo "1442"]
[PlyCount "22"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Be3 Qb6 8. b3
Qb4+ 9. Qd2 Bxf3 10. gxf3 Qxd2+ 11. Nxd2 Nh6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "45"]
[White "Diaz, Nestor"]
[Black "Cifuentes, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1634"]
[BlackElo "1553"]
[PlyCount "31"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 Nf6 5. e5 d5 6. exf6 dxc4 7. Qe2+ Be6 8.
fxg7 Bxg7 9. O-O Qd7 10. Bg5 f6 11. Bh4 O-O-O 12. Nbd2 d3 13. cxd3 cxd3 14. Qd1
Bg4 15. Qa4 Nd4 16. Nxd4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "47"]
[White "Pena Mora, Carlos"]
[Black "Arenas, Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1542"]
[BlackElo "1300"]
[PlyCount "55"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. d4 d6 3. Bc4 Nf6 4. Nc3 g6 5. Nge2 Bg7 6. Bg5 O-O 7. Qd2 Nc6 8.
O-O-O a6 9. Bh6 Re8 10. Bxg7 Kxg7 11. a3 b5 12. Ba2 Bb7 13. f3 Qe7 14. Kb1 Qf8
15. h4 h5 16. Qg5 Qh8 17. Ng3 Ne7 18. dxe5 dxe5 19. Qxe5 Qh6 20. Rd7 Nc6 21.
Rxf7+ Kg8 22. Qxf6 Ne5 23. Rxc7+ Nf7 24. Bxf7+ Kf8 25. Bxg6+ Kg8 26. Bf7+ Kh7
27. Bd5+ Qg7 28. Qxg7# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "48"]
[White "Jimenez, Juan Jose"]
[Black "Bedoya, Samuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1300"]
[PlyCount "47"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. Be2 Nc6 5. Bb5 a6 6. Bxc6 bxc6 7. e5 d6 8. d3
dxe5 9. Bd2 Bg4 10. O-O Nf6 11. Bg5 O-O 12. Bxf6 Bxf6 13. Qe2 Rb8 14. b3 e4 15.
dxe4 Bxc3 16. Rab1 Qc7 17. g3 Qd6 18. Qe3 Bd4 19. Qd3 Qf6 20. e5 Qxf3 21. Qxf3
Bxf3 22. Rfe1 Rfe8 23. e6 f5 24. Rbc1 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.17"]
[Round "4"]
[Board "49"]
[White "Salguero, Miguel Angel"]
[Black "Cruz Munoz, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "0"]
[PlyCount "155"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 a6 7. Bd3 d5 8.
exd5 Nxd5 9. Nxc6 bxc6 10. Nxd5 Qxd5 11. O-O e6 12. c4 Qd7 13. Qc2 Bd6 14. Rad1
Bb8 15. Bxh7 Qc7 16. f4 g6 17. Bxg6 Ba7 18. Bxa7 Qxa7+ 19. c5 Bd7 20. Rf3 O-O-O
21. Bxf7 Rdf8 22. Bg6 e5 23. f5 e4 24. Qxe4 Qxc5+ 25. Kh1 Rh6 26. Rg1 Kb7 27.
a3 Qd6 28. Qb4+ Kc7 29. Qxd6+ Kxd6 30. Rd1+ Kc7 31. Rdf1 c5 32. g4 Bc6 33. Kg2
Rxg6 34. fxg6 Bxf3+ 35. Rxf3 Rg8 36. Kg3 Rxg6 37. Rf7+ Kd6 38. Ra7 Kd5 39. Rb7
c4 40. h4 Ke4 41. Rb4 Kd3 42. h5 Re6 43. Kf4 a5 44. Ra4 Rb6 45. Rxa5 Rxb2 46.
h6 Rf2+ 47. Kg5 c3 48. Rf5 c2 49. Rc5 Re2 50. h7 Re8 51. Kg6 Kd2 52. Kg7 Re7+
53. Kg6 Re8 54. Kf7 Ra8 55. Rc7 c1=Q 56. Rxc1 Kxc1 57. g5 Ra7+ 58. Kg8 Ra8+ 59.
Kg7 Ra7+ 60. Kh6 Ra6+ 61. g6 Ra8 62. g7 Ra6+ 63. Kg5 Ra5+ 64. Kf6 Ra6+ 65. Ke5
Ra5+ 66. Kd6 Ra6+ 67. Kc5 Rxa3 68. h8=Q Rc3+ 69. Kd4 Kd2 70. g8=Q Rd3+ 71. Kc5
Rc3+ 72. Kb5 Re3 73. Qh6 Kd3 74. Qc4+ Kd2 75. Qd4+ Ke2 76. Qhxe3+ Kf1 77. Qed3+
Ke1 78. Qg1# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "1"]
[White "Rios, Cristhian Camilo"]
[Black "Pena Duarte, Fabian Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2501"]
[BlackElo "2218"]
[PlyCount "101"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 a6 8. a4 Re8
9. Nf3 h6 10. Bf4 g5 11. Be3 e6 12. Nd2 exd5 13. cxd5 Nbd7 14. O-O Ne5 15. f3
Bd7 16. Qc2 Qc7 17. a5 Reb8 18. Kh1 Qd8 19. g3 b5 20. axb6 Rxb6 21. f4 gxf4 22.
gxf4 Neg4 23. Bg1 Nh5 24. Nc4 Rb4 25. Nd1 Qh4 26. Ra3 Ba4 27. Rxa4 Rxa4 28.
Qxa4 Ng3+ 29. Kg2 Nxe2 30. Qc2 Nxg1 31. Kxg1 Bd4+ 32. Kh1 Rd8 33. Qg2 Kh8 34.
Qg3 Qh5 35. h3 Rg8 36. Qf3 Nf6 37. Qxh5 Nxh5 38. Kh2 f5 39. e5 Ng3 40. Rf3 Ne4
41. Nde3 Rb8 42. Nxf5 dxe5 43. fxe5 Nd2 44. Nxd2 Rxb2 45. Nxd4 Rxd2+ 46. Kg3
Rxd4 47. e6 Re4 48. d6 Rxe6 49. d7 Rg6+ 50. Kh4 Rg8 51. Re3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "2"]
[White "Torres, Juan Camilo"]
[Black "Arenas, David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2492"]
[PlyCount "110"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Qa5 8. h3
Qa6 9. b3 b5 10. Nd2 Bb7 11. Bb2 Nbd7 12. Re1 bxc4 13. Nxc4 d5 14. Ne3 e5 15.
dxe5 Nxe5 16. Na4 Ned7 17. Rc1 Rfe8 18. Rc2 Qa5 19. Qa1 h5 20. Bd4 Bf8 21. Rd1
Ne4 22. Nf1 c5 23. Bb2 Qa6 24. e3 Qe6 25. Nc3 Ndf6 26. Nxe4 Nxe4 27. f3 Ng5 28.
h4 Qf5 29. hxg5 Qxc2 30. e4 Qe2 31. Rd2 Qa6 32. exd5 Re2 33. f4 Rae8 34. Be5
Rd8 35. Qd1 Rxd2 36. Qxd2 c4 37. Ne3 Bc5 38. Kh2 cxb3 39. axb3 Bxe3 40. Qxe3
Bxd5 41. Qd2 Qc8 42. Bf6 Rd7 43. Bxd5 Qc5 44. Bxf7+ Rxf7 45. Qd8+ Qf8 46. Qd3
Kh7 47. g4 hxg4 48. Qe4 Qb8 49. Kg1 Qxb3 50. Qe8 Rxf6 51. gxf6 Qg3+ 52. Kh1
Qh4+ 53. Kg2 Qxf6 54. Qd7+ Qg7 55. Qxg4 Qb7+ 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "3"]
[White "Corredor, Fabian"]
[Black "Morales, Jhon Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "2351"]
[PlyCount "32"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. g3 Bb4 8.
Bg2 d5 9. exd5 Nxd5 10. Bxd5 exd5 11. Qxd5 Be6 12. Qe4 O-O 13. O-O Bxc3 14.
bxc3 Qb5 15. Bf4 Bf5 16. a4 Qxf1+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "4"]
[White "Martinez Romero, Martin"]
[Black "Hernandez, Cristian Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2435"]
[BlackElo "2255"]
[PlyCount "103"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nde2 Be7 8.
Qd3 Nc6 9. Nd5 Nxd5 10. exd5 Nb8 11. Ng3 Bg5 12. Bxg5 Qxg5 13. Qa3 Qg6 14. Qa4+
Nd7 15. Bd3 Qh6 16. Bb5 Rb8 17. Bxd7+ Bxd7 18. Qb4 f5 19. O-O O-O 20. f4 e4 21.
Rf2 Rfc8 22. Nf1 b6 23. Ne3 Qf6 24. Rd1 Rc5 25. Qd4 Qxd4 26. Rxd4 b5 27. c3 a5
28. a3 Kf7 29. g4 fxg4 30. Rxe4 Re8 31. Rxe8 Bxe8 32. Kf1 h5 33. Ke2 Kf6 34.
Kd3 a4 35. Kd4 Bf7 36. Rf1 Rc8 37. Rf2 Rc5 38. Rc2 Be8 39. b4 axb3 40. Rb2 g5
41. f5 Rc7 42. Rxb3 Bd7 43. c4 bxc4 44. Nxc4 Kxf5 45. Nxd6+ Kf4 46. Rb2 Kf3 47.
Ne4 Rc4+ 48. Kxc4 Kxe4 49. Rb7 Bf5 50. d6 Be6+ 51. Kc5 h4 52. d7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "5"]
[White "Blandon, Luis Guillermo"]
[Black "Valderrama Quiceno, Esteban Al"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2262"]
[BlackElo "2428"]
[PlyCount "57"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 dxe5 7. fxe5 Nd5 8. Bc4
Be6 9. Bxd5 Bxd5 10. Nxd5 Qxd5 11. Qe2 b5 12. a4 b4 13. c4 bxc3 14. bxc3 Nc6
15. O-O Rab8 16. Ba3 Rb3 17. Rfc1 Bh6 18. Rc2 Rfb8 19. Bc5 Rb1+ 20. Rxb1 Rxb1+
21. Kf2 Qb3 22. Qe4 Qxa4 23. Re2 Rc1 24. e6 f6 25. Qd5 Rxc3 26. Qd7 Rc2 27.
Qe8+ Kg7 28. Qf7+ Kh8 29. Qe8+ 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "6"]
[White "Dominguez, Ramiro"]
[Black "Escobar Medina, Andres F"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2251"]
[BlackElo "2339"]
[PlyCount "61"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. c4 Nf6 7. Bd3 Bc5 8.
O-O d6 9. Nc3 Rb8 10. h3 Bd4 11. Ne2 Bc5 12. a3 a5 13. Rb1 Nh5 14. Bd2 O-O 15.
b4 axb4 16. axb4 Bb6 17. Qc2 Qh4 18. c5 Bc7 19. cxd6 Bxd6 20. Qxc6 Bxh3 21.
gxh3 Qxh3 22. Rb3 Bxb4 23. Bxb4 Qg4+ 24. Kh2 Qh4+ 25. Kg2 Qg4+ 26. Kh2 Rfc8 27.
Qd6 Qh4+ 28. Kg2 Qg4+ 29. Kh2 Qh4+ 30. Kg2 Qg4+ 31. Kh2 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "7"]
[White "Valle, Efrain"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2191"]
[BlackElo "2333"]
[PlyCount "114"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 h6 4. O-O Bf5 5. d3 e6 6. Nbd2 Be7 7. c4 c6 8. b3
O-O 9. Bb2 Nbd7 10. cxd5 cxd5 11. Ne5 Nxe5 12. Bxe5 Qa5 13. Nf3 Rac8 14. a3 Nd7
15. b4 Qa6 16. Bb2 Nb6 17. Qb3 Qa4 18. Qd1 Qxd1 19. Raxd1 Na4 20. Bd4 Rc2 21.
Rfe1 Bg4 22. e4 Nc3 23. Bxc3 Rxc3 24. exd5 Rxa3 25. b5 Bd6 26. h3 Bxf3 27. Bxf3
e5 28. Re3 f5 29. d4 Rxe3 30. fxe3 e4 31. Bh5 Bxg3 32. Ra1 Bb8 33. Rc1 Kh7 34.
Kg2 g6 35. Be2 Kg7 36. Rc5 Bd6 37. Rc2 Kf6 38. Ra2 Bb8 39. Rc2 Ke7 40. h4 Kd7
41. Rc1 Rc8 42. Rg1 Ke7 43. Kf2 Kf6 44. Ra1 Rc2 45. Ke1 g5 46. Kd1 Rc8 47.
hxg5+ hxg5 48. Kd2 Rh8 49. b6 a6 50. Rc1 Bd6 51. Rf1 Rh2 52. Kd1 a5 53. Bb5 Rb2
54. Bd7 f4 55. Kc1 Ba3 56. Kd1 f3 57. Bh3 g4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "8"]
[White "Aponte Castillo, Ernesto"]
[Black "Echavarria, Johann"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2058"]
[BlackElo "2332"]
[PlyCount "83"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8.
cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Na5 12. Bg5 Bd7 13. Bd3 Rc8 14. Rac1
Rc6 15. Nd2 Re8 16. Qf3 h6 17. Bh4 Nc4 18. Nxc4 dxc4 19. Be4 Qa5 20. d5 Rc7 21.
Bg3 e6 22. Rfd1 b6 23. Qe2 Rc5 24. dxe6 Bxe6 25. f4 Rcc8 26. Bf2 Rcd8 27. Bd4
Bf8 28. Qc2 Bg7 29. Re1 b5 30. h3 b4 31. cxb4 Qxb4 32. Bc3 Qc5+ 33. Kh1 Bd5 34.
Rcd1 Bxe4 35. Qxe4 Qc8 36. Bb4 Qe6 37. Bd6 Rc8 38. Rc1 c3 39. Qd3 Red8 40. Rc2
Rc4 41. Re4 Rdc8 42. Kh2 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "9"]
[White "Rios Parra, Alejandro"]
[Black "Herrera, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2326"]
[BlackElo "2216"]
[PlyCount "137"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 O-O 6. Nc3 f5 7. g3 d6 8. Nge2
Nd7 9. Bg2 a6 10. O-O Rb8 11. a4 c6 12. Qc2 Nf6 13. Rfd1 Qe7 14. Rab1 Be6 15.
d5 cxd5 16. Nxd5 Bxd5 17. Bxd5 Rfc8 18. Qd3 Nd7 19. b3 b5 20. cxb5 axb5 21. a5
b4 22. Nd4 Ne5 23. Qa6 Rc5 24. Bg2 Qc7 25. Ra1 d5 26. Ra4 Rb7 27. h3 Nd7 28.
Ne6 fxe6 29. Qxe6+ Kh8 30. a6 Ra7 31. Bxd5 Nf6 32. Rxb4 h5 33. Bb7 Kh7 34. Qb6
Qxb6 35. Rxb6 Rc7 36. b4 Nd7 37. Rb5 Bf8 38. Kg2 Kg7 39. Rd4 Nb8 40. Ra5 Rcxb7
41. axb7 Rxb7 42. b5 Kf6 43. g4 hxg4 44. hxg4 Ke6 45. gxf5+ gxf5 46. Rf4 Bd6
47. Rh4 Rb6 48. Rh6+ Kd5 49. Ra2 Nd7 50. Rd2+ Kc5 51. Rh5 Kxb5 52. Rxf5+ Kc6
53. f4 Rb3 54. Rfd5 Bb4 55. R2d3 Rb2+ 56. Kf3 Nc5 57. Rd1 Nb3 58. Re5 Nd2+ 59.
Kg4 Bd6 60. Re6 Kd7 61. f5 Rb4+ 62. Kh5 Rb2 63. e4 Bf4 64. Kg6 Rb8 65. e5 Rh8
66. Rxd2+ Bxd2 67. Rd6+ Ke7 68. f6+ Ke8 69. Rxd2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "10"]
[White "Munoz, Juan David"]
[Black "Mendoza, Rafael"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2104"]
[BlackElo "2290"]
[PlyCount "52"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d6 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nh5 7. Bg5 h6 8. Bh4
g5 9. Nfd2 gxh4 10. Bxh5 e5 11. c3 f5 12. f4 e4 13. a4 Nd7 14. Na3 Kh7 15. Nac4
Nf6 16. Be2 Qe7 17. Re1 Be6 18. b4 Rg8 19. Bf1 Bh8 20. Qc2 Rg6 21. b5 Rag8 22.
Re2 Qg7 23. Na3 h3 24. Ndb1 hxg2 25. Rxg2 Rxg2+ 26. Bxg2 Ng4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "11"]
[White "Agudelo, Carlos Hernan"]
[Black "Jimenez, Jose Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2037"]
[BlackElo "2274"]
[PlyCount "110"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2
a6 9. O-O O-O 10. f3 Bd7 11. Qd2 Re8 12. Nb3 Ne5 13. c5 dxc5 14. Nxc5 Bc6 15.
Rfd1 e6 16. Qxd8 Rexd8 17. Rac1 Ne8 18. Nb3 Bf8 19. Na5 Bb4 20. Nxc6 Nxc6 21.
Bb6 Rxd1+ 22. Nxd1 Bd2 23. Rc2 Bg5 24. a3 e5 25. Rc4 Nd6 26. Rc3 Bd8 27. Be3
Nd4 28. Bd3 Bb6 29. Kf1 f6 30. Bb1 Kf7 31. Ba2+ Ke7 32. Bd5 Kd7 33. Rd3 Ba7 34.
Nc3 Rc8 35. Rd1 b5 36. Ne2 Rc2 37. Nxd4 exd4 38. Bxd4 Bxd4 39. Rxd4 Rxb2 40. f4
Ke7 41. g4 Rxh2 42. e5 fxe5 43. fxe5 Nf7 44. e6 Nd6 45. Rd3 h5 46. Rc3 Rd2 47.
Rc7+ Kf6 48. g5+ Kxg5 49. Bc6 Rc2 50. e7 Kf6 51. Rd7 Ne8 52. Bb7 Rc7 53. Rxc7
Nxc7 54. Bxa6 Kxe7 55. Kf2 Nxa6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "12"]
[White "Panesso Rivera, Henry"]
[Black "Lora, Joel Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2417"]
[BlackElo "2226"]
[PlyCount "121"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. c5 Qxb3 8. axb3
Bxb1 9. Rxb1 Nbd7 10. h3 Bg7 11. b4 a6 12. e3 O-O 13. Bd3 Rfe8 14. Bh2 Nf8 15.
Nd2 N6d7 16. Nb3 e5 17. dxe5 Nxe5 18. Be2 Re7 19. Na5 f6 20. O-O Rae8 21. Ra1
Ne6 22. Rfd1 Nd8 23. Rd2 f5 24. g4 fxg4 25. hxg4 Nef7 26. Bf3 Be5 27. Bxe5 Nxe5
28. Be2 Nef7 29. Rad1 Re4 30. Rd4 Ng5 31. Kg2 R8e7 32. Bf3 Nxf3 33. Kxf3 Kf8
34. Kg3 Kf7 35. Nc4 Rxd4 36. Nd6+ Ke6 37. exd4 Kd7 38. f3 Kc7 39. Rh1 b6 40.
Ra1 Nb7 41. Rxa6 bxc5 42. dxc5 Nxd6 43. cxd6+ Kxd6 44. b5 Kc5 45. bxc6 Kb5 46.
Ra3 Kxc6 47. f4 Kc5 48. f5 gxf5 49. gxf5 Rb7 50. Kg4 Rxb2 51. Ra7 Rh2 52. f6
Kd6 53. Kg5 Rh1 54. f7 Rf1 55. Kh6 Ke6 56. Kg7 Rg1+ 57. Kxh7 Rh1+ 58. Kg7 Rg1+
59. Kf8 d4 60. Ke8 Rb1 61. Re7+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "13"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Renteria, Rolando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2350"]
[BlackElo "2106"]
[PlyCount "139"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f3 b5 10. g4 h6 11. Be3 Nxd4 12. Bxd4 b4 13. Ne2 e5 14. Be3 Qa5
15. Kb1 Be6 16. Nc1 d5 17. exd5 Nxd5 18. Bc4 Nc3+ 19. bxc3 bxc3 20. Nb3 Qb4 21.
Qe1 Qxc4 22. Rd3 Bb4 23. Bf2 f6 24. f4 Qxf4 25. Rd4 exd4 26. Qxe6+ Kf8 27. Bxd4
Qd6 28. Qc4 a5 29. Ka1 Rd8 30. Rd1 Qe7 31. h4 Re8 32. Nxa5 Bd6 33. Qc6 Kg8 34.
Nc4 Be5 35. Nxe5 fxe5 36. Bxc3 Qf7 37. Qe4 Qf4 38. Qe2 Kh7 39. Qd3+ e4 40. Qd4
Re7 41. g5 Rhe8 42. gxh6 Qxh6 43. Rg1 Kh8 44. Qc4 e3 45. Qe2 Ra8 46. Bb2 Ra4
47. c4 Kg8 48. Qd1 Raa7 49. Qd5+ Kh8 50. Qd8+ Kh7 51. Qd3+ Kh8 52. Qe2 Rad7 53.
Bc3 Kg8 54. h5 Qf4 55. Rf1 Qe4 56. h6 gxh6 57. Rb1 Kh7 58. Rc1 Rd2 59. Bxd2
exd2 60. Qxd2 Qe5+ 61. Qb2 h5 62. c5 Kg6 63. c6 Qxb2+ 64. Kxb2 Rc7 65. Kb3 Kf6
66. Kb4 h4 67. Kb5 h3 68. Kb6 Rc8 69. Kb7 Rh8 70. c7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "14"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Narvaez, Zamir"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "2135"]
[PlyCount "49"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 d5 6. exd5 Nxd5 7. O-O Be7 8.
Nxd5 Qxd5 9. Re1 Qd8 10. d3 O-O 11. c3 Qc7 12. Bf4 Bd6 13. Be3 Ne7 14. d4 cxd4
15. Nxd4 a6 16. c4 Bc5 17. Nc6 Bxe3 18. Nxe7+ Qxe7 19. Rxe3 Rb8 20. Rc1 Rd8 21.
Qh5 Bd7 22. Qa5 Bc6 23. Bxc6 bxc6 24. b3 h6 25. Re2 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "15"]
[White "Garavito, Miguel Angel"]
[Black "Oliveros, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2264"]
[BlackElo "2017"]
[PlyCount "70"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. d4 d6 7. Nc3 Qc7 8. e4
Nbd7 9. h3 a5 10. Be3 Rd8 11. Qe2 e5 12. Rad1 b6 13. Rd2 Ba6 14. b3 b5 15. dxe5
dxe5 16. cxb5 cxb5 17. Nxb5 Qb8 18. a4 Nxe4 19. Ng5 Nxd2 20. Bxd2 Bxb5 21. axb5
Ra7 22. Be3 Rc7 23. Ra1 h6 24. Ne4 f5 25. Nd6 f4 26. Bd2 e4 27. Qxe4 Nf6 28.
Qe6+ Kh7 29. Bxf4 Qb6 30. Rd1 Re8 31. Nxe8 Qxe6 32. Nxc7 Qxb3 33. Rd8 a4 34.
Be5 a3 35. Ra8 a2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "16"]
[White "Segura, Armando"]
[Black "Blandon Villa, Diego F"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2079"]
[BlackElo "2263"]
[PlyCount "61"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. Qd2 c5 5. d5 Qa5 6. e4 d6 7. f3 a6 8. Bh6
Bxh6 9. Qxh6 b5 10. Qd2 Nbd7 11. Nd1 Qxd2+ 12. Kxd2 e6 13. dxe6 fxe6 14. a4 b4
15. Ne3 Bb7 16. Re1 O-O-O 17. Nh3 Rhe8 18. Nc4 Kc7 19. Kc1 d5 20. e5 dxc4 21.
exf6 Bd5 22. f7 Re7 23. Nf4 Kd6 24. Nxd5 exd5 25. Rd1 Kc6 26. b3 Rxf7 27. bxc4
d4 28. Bd3 Nb6 29. a5 Na4 30. Rde1 Nc3 31. h4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "17"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Sanchez, Victor Hugo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2073"]
[BlackElo "2260"]
[PlyCount "116"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. f4 Nc6 8. Nf3
Nf6 9. Bd3 O-O 10. O-O Re8 11. Kh1 b6 12. a3 Bb7 13. Qc2 Qc8 14. Rae1 Qg4 15.
h3 Qd7 16. Bg1 Nh5 17. Bh2 Nd4 18. Nxd4 Bxd4 19. Nd5 Qd8 20. e5 Qh4 21. Re4 c5
22. f5 Ng3+ 23. Bxg3 Qxg3 24. fxg6 fxg6 25. Rf3 Qg5 26. Rg4 Qh6 27. Bxg6 Rxe5
28. Be8+ Kh8 29. Bf7 Re1+ 30. Kh2 Be5+ 31. g3 Rh1+ 32. Kxh1 Qxh3+ 33. Kg1 Qxg4
34. Kg2 Rf8 35. Bh5 Qg7 36. Qf2 Rxf3 37. Qxf3 Bxb2 38. Bf7 Be5 39. g4 Qg5 40.
Be6 Qd2+ 41. Kf1 Qc1+ 42. Kg2 Qc2+ 43. Kg1 Bd4+ 44. Kh1 Qf2 45. Qxf2 Bxf2 46.
Kg2 Bd4 47. Kf3 Bc6 48. Kf4 Bb2 49. Ne7 Bb7 50. Nf5 Be5+ 51. Ke3 Bc6 52. Kd3 a6
53. Bf7 b5 54. Be6 b4 55. axb4 cxb4 56. Kc2 Ba4+ 57. Kb1 a5 58. Ka2 Bc2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "18"]
[White "Cardona, Fabio"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2032"]
[BlackElo "2234"]
[PlyCount "72"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bg4 4. Bb2 Nbd7 5. Be2 e6 6. Ne5 Nxe5 7. Bxe5 Bf5 8.
d3 Bd6 9. Bxd6 Qxd6 10. Nd2 O-O 11. Bf3 Rad8 12. Qe2 e5 13. e4 dxe4 14. Nxe4
Bxe4 15. Bxe4 Qb4+ 16. Kf1 Qc3 17. Rd1 Qb4 18. Re1 Rd4 19. Bf3 Re8 20. a3 Qxa3
21. g3 Qb4 22. Kg2 c6 23. Rhf1 h6 24. Ra1 a6 25. Rac1 Rdd8 26. Qe1 Qd6 27. Qe3
Nh7 28. Kg1 Ng5 29. Bg4 Ne6 30. Bxe6 Rxe6 31. f3 Qd4 32. Rfe1 Qd5 33. Qe4 Qxe4
34. Rxe4 Kf8 35. Kf2 Ke7 36. Ke3 Rf6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "19"]
[White "Medina Coneo, Arlintong"]
[Black "Vargas, Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1718"]
[BlackElo "2196"]
[PlyCount "58"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bc5 4. e3 Nc6 5. a3 a5 6. g3 d5 7. cxd5 Nxd5 8. Nge2
Nde7 9. Bg2 Bf5 10. e4 Be6 11. O-O Qd7 12. Qc2 h5 13. Nd5 Ba7 14. Be3 Nxd5 15.
Bxa7 Rxa7 16. exd5 Bxd5 17. f3 a4 18. Rac1 h4 19. Qc5 hxg3 20. hxg3 Ra5 21. Qe3
Qe6 22. Rfe1 Rb5 23. Nc3 Rxb2 24. Nxd5 Qxd5 25. Rc5 Qa2 26. Rxe5+ Nxe5 27.
Qxe5+ Qe6 28. Qb5+ Rxb5 29. Rxe6+ fxe6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "20"]
[White "Arango Arenas, Juan Camilo"]
[Black "Hernandez Pinzon, Helvert"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2191"]
[BlackElo "2009"]
[PlyCount "66"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. O-O Qc7 8.
Bg5 Be7 9. Rc1 h6 10. Be3 Nf6 11. Qe2 Ng4 12. Rfd1 Nxe3 13. Qxe3 Ne5 14. Bxe6
Nxf3+ 15. Qxf3 dxe6 16. Nd5 Qxc1 17. Rxc1 exd5 18. Rc7 Bd7 19. Qc3 Bf6 20. Qb4
dxe4 21. Qxb7 Rd8 22. Qxe4+ Be6 23. Qa4+ Kf8 24. Rc1 g6 25. b3 Kg7 26. Qxa6 Bb2
27. Re1 Rhe8 28. Rf1 Bf5 29. Qb6 Rd2 30. Qb4 Ree2 31. g4 Be4 32. Qb8 Rxf2 33.
Rxf2 Rd1+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "21"]
[White "Pardo, Alejandro"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2151"]
[BlackElo "2005"]
[PlyCount "61"]
[EventDate "2017.05.15"]
[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 Nc6 8. d5
Ne7 9. b4 Nh5 10. g3 f5 11. Ng5 Nf6 12. f3 f4 13. gxf4 exf4 14. Bxf4 Nfxd5 15.
Nxd5 Bxa1 16. Qxa1 Nxd5 17. Ne6 Bxe6 18. cxd5 Rxf4 19. dxe6 Qf6 20. Qc1 c6 21.
Rd1 Qe5 22. Qd2 Rh4 23. Qxd6 Qxd6 24. Rxd6 Kg7 25. Rd7+ Kf6 26. Bc4 Rb8 27. Kg2
h6 28. Kg3 g5 29. e5+ Kg6 30. Bd3+ Kh5 31. Rg7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "22"]
[White "Beltran, Carlos Armando"]
[Black "Ospina Loaiza, Jhonny"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2143"]
[BlackElo "1973"]
[PlyCount "67"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 d5 5. O-O Be7 6. c4 d4 7. b4 f6 8. b5 Nb8
9. e3 Nd7 10. Nh4 Nf8 11. Bd5 Qc7 12. e4 Bd7 13. f4 O-O-O 14. a4 Bd6 15. a5 Ne7
16. f5 Nxd5 17. exd5 g5 18. Ng2 e4 19. b6 axb6 20. axb6 Qxb6 21. dxe4 Re8 22.
Rf3 Kd8 23. Bd2 Bc7 24. Rb3 Qd6 25. Rxb7 Bc8 26. Rb3 Rxe4 27. Na3 Bd7 28. Nb5
Bxb5 29. Rxb5 Ke8 30. Qh5+ Ke7 31. Ra7 Nd7 32. Rbb7 Rc8 33. Qxh7+ Kd8 34. Ba5
 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "23"]
[White "Garcia, Alvaro"]
[Black "Solano, William"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2132"]
[BlackElo "1849"]
[PlyCount "77"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. g3 e6 4. Bg2 Be7 5. d3 Nf6 6. f4 Nbd7 7. Nf3 Qc7 8. O-O
O-O 9. h3 a6 10. g4 Rb8 11. g5 Nh5 12. Nh2 g6 13. Bf3 Ng7 14. Ng4 b5 15. h4 b4
16. Ne2 Bb7 17. h5 d5 18. e5 d4 19. Ng3 Kh8 20. hxg6 fxg6 21. Bxb7 Qxb7 22. Nf6
Rf7 23. Rf2 Nf8 24. Rh2 Nf5 25. Nge4 Rc8 26. b3 a5 27. Bd2 Qc6 28. Qf3 Bxf6 29.
gxf6 Ra8 30. Kf2 a4 31. Rah1 axb3 32. axb3 Ra2 33. Qd1 Rfa7 34. Ng5 Qa6 35. f7
h6 36. Rxh6+ Nxh6 37. Rxh6+ Kg7 38. Qh1 Rxf7 39. Rh7+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "25"]
[White "Florez, Carlos Julio"]
[Black "Martinez, Cristian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2087"]
[BlackElo "1863"]
[PlyCount "97"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 h6 7. Bf4 c6 8. h3
O-O 9. Rc1 b6 10. cxd5 exd5 11. Bd3 Bb7 12. O-O c5 13. Re1 Ne4 14. dxc5 Ndxc5
15. Bb1 Ne6 16. Be5 Bf6 17. Bxf6 Nxf6 18. Nb5 Nc5 19. Qc2 Ba6 20. b4 Bxb5 21.
bxc5 bxc5 22. Qxc5 a6 23. Nd4 Bc4 24. Nc6 Qd7 25. Ne5 Qb5 26. Qd4 Rac8 27. Qf4
Qa5 28. Qf5 Bxa2 29. Ng4 Bxb1 30. Nxf6+ gxf6 31. Rxb1 Kg7 32. e4 Rce8 33. Re3
Rg8 34. Rg3+ Kf8 35. Rxg8+ Kxg8 36. Qxf6 dxe4 37. Qxh6 Qa2 38. Rb6 Qa1+ 39. Kh2
Qe5+ 40. g3 a5 41. Ra6 Qc5 42. Qe3 Qb5 43. Ra7 Qf5 44. Kg2 Re6 45. g4 Qe5 46.
Qe1 Qf4 47. Qe3 Qe5 48. Qe1 Qf4 49. Qe3 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "26"]
[White "Valencia, Cristian Johan"]
[Black "Buitrago, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1961"]
[BlackElo "2085"]
[PlyCount "16"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 O-O 5. e4 d6 6. O-O c5 7. Nbd2 Nc6 8. Re1
e5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "27"]
[White "Arango, Andres Mauricio"]
[Black "Quinonez, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "1792"]
[PlyCount "75"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 Be7 8. Nf3
O-O 9. Nf4 cxd4 10. cxd4 Nb4 11. Bb1 b6 12. a3 Nc6 13. Qc2 g6 14. Qxc6 Ba6 15.
Bd3 Rc8 16. Qa4 Bxd3 17. Nxd3 Qc7 18. O-O Qb7 19. Qd1 Rc4 20. b3 Rc7 21. Bg5
Bxg5 22. Nxg5 h6 23. Nf3 Nb8 24. Rc1 Nc6 25. b4 Rfc8 26. h4 h5 27. a4 Kg7 28.
Qd2 Ne7 29. Rxc7 Rxc7 30. Rc1 Nf5 31. Rxc7 Qxc7 32. Qc1 Qd7 33. b5 Qe7 34. Qg5
Qa3 35. Qf6+ Kg8 36. Ng5 Nh6 37. Nxe6 fxe6 38. Qxg6+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "28"]
[White "Ceron, Edgar Ivan"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2033"]
[BlackElo "1583"]
[PlyCount "55"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. Bc4 Nc6 5. Nf3 g6 6. O-O Bg7 7. cxd4 Qb6 8. Nc3
Nf6 9. e5 dxe5 10. dxe5 Ng4 11. e6 f6 12. Qe2 Nce5 13. Bb5+ Kf8 14. Nxe5 Nxe5
15. Nd5 Qc5 16. Rd1 Bxe6 17. Be3 Qc8 18. Rac1 Qb8 19. Nc7 Bf5 20. Nxa8 Qxa8 21.
Bc5 Kf7 22. Bxe7 Kxe7 23. Rc7+ Kf8 24. Qd2 Nf7 25. Qd5 Nd6 26. Qxd6+ Kg8 27.
Bc4+ Be6 28. Bxe6# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "29"]
[White "Valencia, Dario"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "2025"]
[PlyCount "66"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Be7 6. O-O O-O 7. d4 d5 8. cxd5
Nxd5 9. e4 Nxc3 10. bxc3 Bxe4 11. Re1 Bb7 12. c4 c5 13. d5 Bf6 14. Ne5 exd5 15.
cxd5 Re8 16. Bb2 b5 17. Nc6 Rxe1+ 18. Qxe1 Bxc6 19. dxc6 Nxc6 20. Bxc6 Bxb2 21.
Rd1 Bd4 22. Bxa8 Qxa8 23. Qe2 b4 24. Re1 g6 25. h4 Qd5 26. h5 Kg7 27. hxg6 hxg6
28. Kh2 a5 29. f3 a4 30. Qd1 Qxa2+ 31. Re2 b3 32. Qe1 a3 33. Kh3 Qxe2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "30"]
[White "Chavarro, Jeffry"]
[Black "Mena Mena, Daymer Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "1600"]
[PlyCount "65"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 c5 3. d4 Nc6 4. d5 Nce7 5. Nc3 a6 6. a4 Ng6 7. h4 h5 8. Be2 Qc7
9. Nd2 Nf6 10. Nc4 d6 11. Bg5 Be7 12. Bxf6 gxf6 13. Bxh5 e5 14. g3 Bd7 15. a5
O-O-O 16. Bg4 Kb8 17. Ne3 Rdg8 18. Bxd7 Qxd7 19. Nf5 Bd8 20. Qf3 Bc7 21. Qd3
Qd8 22. Nd1 Bxa5+ 23. c3 Bc7 24. Nde3 Rh5 25. b4 cxb4 26. cxb4 Nf8 27. Ke2 Nd7
28. Rhc1 a5 29. bxa5 Nc5 30. Rxc5 dxc5 31. a6 b6 32. a7+ Ka8 33. d6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "31"]
[White "Cadavid, Juan Miguel"]
[Black "Sanchez, Carlos Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1881"]
[BlackElo "1903"]
[PlyCount "41"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 e6 7. Bd3 Nc6 8. O-O
dxe5 9. Nxe5 Nxe5 10. dxe5 Bd7 11. Nc3 Nxc3 12. bxc3 Qc7 13. Qe2 Qxc3 14. Bd2
Qc7 15. Rab1 Bc6 16. Rfc1 Rc8 17. f4 Ba3 18. Rc3 Qe7 19. Qe3 b6 20. Ba6 Rc7 21.
Rxa3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "32"]
[White "Duque, Milton Antonio"]
[Black "Rengifo, Carlos Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "1519"]
[PlyCount "48"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 O-O 5. Bg2 d5 6. Ngf3 c5 7. cxd5 Nxd5 8.
O-O cxd4 9. Nb3 Nc6 10. Nbxd4 Nxd4 11. Qxd4 Be7 12. Rd1 Bf6 13. Qc4 Qb6 14. e4
Qb4 15. Qc2 Nb6 16. Bf1 Bd7 17. Rb1 Rac8 18. Qe2 Bc6 19. Nd2 Rfd8 20. Bg2 e5
21. Re1 Bb5 22. a3 Qc5 23. Nb3 Bxe2 24. Nxc5 Rxc5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "33"]
[White "Calderon Zuta, Nicolas"]
[Black "Henao, Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1852"]
[BlackElo "1477"]
[PlyCount "116"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d6 5. Bg2 c6 6. O-O O-O 7. c4 Ne4 8. Bxg7
Kxg7 9. d3 Nf6 10. Nbd2 d5 11. Qc2 Qd6 12. e4 Qd7 13. e5 Ne8 14. Rfe1 e6 15.
Rac1 Na6 16. a3 b6 17. d4 Bb7 18. c5 b5 19. b4 Nac7 20. Nb3 h6 21. Qd2 Kh7 22.
h4 Ng7 23. g4 Rfe8 24. Qf4 Rf8 25. Bf1 Qe7 26. Qf6 Qxf6 27. exf6 Nge8 28. g5
Rc8 29. Ne5 Na6 30. Bd3 h5 31. Na5 Ba8 32. f4 Nb8 33. Re3 Nc7 34. Rce1 Rce8 35.
Kf2 Rd8 36. Ke2 Rde8 37. Kd2 Rd8 38. Kc3 Rde8 39. Nxf7 Rxf7 40. f5 gxf5 41.
Bxf5+ Kg8 42. Bh3 Kh7 43. Rg1 Kg8 44. Rf3 e5 45. g6 exd4+ 46. Kxd4 Re4+ 47. Kd3
Rf8 48. g7 Rf7 49. Bf5 Rg4 50. Bxg4 hxg4 51. Rxg4 Nd7 52. Rg6 Ne5+ 53. Ke3 Nxg6
54. h5 Ne5 55. Rh3 Rxf6 56. Kd4 Nf7 57. Re3 Ne6+ 58. Kd3 Kxg7 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "34"]
[White "Bedoya, Gustavo"]
[Black "Latorre, Franklin Leandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1587"]
[BlackElo "1827"]
[PlyCount "68"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Bb7 8. axb5
Bxc3 9. Bxc3 cxb5 10. b3 a5 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 Nbd7 14. O-O O-O
15. Re1 Ne4 16. Qc2 f5 17. c5 Bd5 18. Bc4 Ndf6 19. Ne5 Ng4 20. f3 Nxe5 21. Bxd5
exd5 22. fxe4 Nc4 23. exd5 Qxd5 24. Ra4 Rfe8 25. Qb3 Re4 26. Bc1 f4 27. Re2 Qe6
28. Qa2 Re8 29. d5 Qxd5 30. Rxa5 Qd1+ 31. Kf2 Qxc1 32. c6 Rxe3 33. Ra8 Rxe2+
34. Qxe2 Qe3+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "35"]
[White "Trujillo, Luis Angel"]
[Black "Reyes, Luis Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "0"]
[PlyCount "89"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 d6 4. Bg2 Bg7 5. O-O c6 6. Nbd2 O-O 7. e4 Bg4 8. Re1
Nbd7 9. c3 Qc7 10. Qc2 Bxf3 11. Nxf3 Rac8 12. e5 dxe5 13. dxe5 Nd5 14. e6 Nc5
15. exf7+ Rxf7 16. Ng5 Rf5 17. Bh3 Rcf8 18. Bxf5 Rxf5 19. Ne6 Nxe6 20. Rxe6 Qd7
21. Re2 h5 22. h4 e5 23. Bg5 Bf6 24. Bxf6 Nxf6 25. Rd1 Qe7 26. Qd2 Kf7 27. a3
b5 28. Qd8 Nd5 29. Qxe7+ Kxe7 30. f4 Kf6 31. fxe5+ Rxe5 32. Rxe5 Kxe5 33. Re1+
Kf5 34. Re8 Kg4 35. Kf2 Nf6 36. Re6 Kf5 37. Rxc6 Ne4+ 38. Kg2 g5 39. hxg5 Kxg5
40. Re6 Kf5 41. Rh6 Kg5 42. Rh8 a5 43. Rg8+ Kf5 44. Rb8 Nd6 45. Rb6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "36"]
[White "Urbano, Santiago"]
[Black "Chavez, Brayan Steven"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1442"]
[BlackElo "1782"]
[PlyCount "48"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Bb5 e6 8. Nc3
Nge7 9. Bg5 Bd7 10. O-O O-O 11. Qe2 h6 12. Bf6 a6 13. Ba4 b5 14. Bb3 Bxf6 15.
exf6 Nf5 16. Qd2 Qxf6 17. Rad1 Rac8 18. Rfe1 Rc7 19. Bc2 Kh7 20. Ne5 Rfc8 21.
Bxf5 gxf5 22. f4 Nxe5 23. fxe5 Qg5 24. Qxg5 hxg5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "37"]
[White "Cifuentes, Santiago"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1553"]
[BlackElo "1695"]
[PlyCount "60"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 Nbd7 5. h3 h6 6. Be2 e6 7. O-O g5 8. Bh2
g4 9. hxg4 Nxg4 10. Bg3 h5 11. Bh4 Be7 12. Bxe7 Qxe7 13. Bd3 O-O-O 14. c3 Rdg8
15. b4 Be4 16. a4 f5 17. Qe2 Qg7 18. Bxe4 fxe4 19. Nh4 Qg5 20. g3 Nh6 21. Kh2
Nf6 22. Rh1 Nfg4+ 23. Kg2 Rf8 24. Rf1 Nf5 25. Nxf5 Rxf5 26. Nd2 h4 27. f4 exf3+
28. Nxf3 Nxe3+ 29. Kh1 hxg3+ 30. Kg1 Qh6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "38"]
[White "Villalobos, Juan Pablo"]
[Black "Plazas, Alfonso"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1644"]
[BlackElo "1967"]
[PlyCount "71"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 Bd7 8. Qd2
Qa5 9. Nge2 Rb8 10. O-O O-O 11. Bh6 b5 12. Bxg7 Kxg7 13. f4 Nd4 14. e5 Ne8 15.
Nxd4 cxd4 16. Ne4 Qb6 17. exd6 Nxd6 18. g4 f5 19. Nxd6 Qxd6 20. g5 Bc6 21. Rae1
Bxg2 22. Kxg2 Rf7 23. Re5 Rc8 24. Kg3 a6 25. Rfe1 Rc7 26. R1e2 Rc5 27. Re6 Qd7
28. Qb4 Rc7 29. Rxa6 e5 30. Rxe5 Rxc2 31. Rd6 Qb7 32. Red5 Qa7 33. Rd8 Re7 34.
Re5 Rcc7 35. Qd6 Rf7 36. Ree8 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "39"]
[White "Cardozo, Stid Jafhar"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1842"]
[BlackElo "1542"]
[PlyCount "59"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. d4 cxd4 7. Nxd4 e6
8. Nc3 Nf6 9. Bg5 Be7 10. Re1 a6 11. Qd2 O-O 12. Rad1 Rfd8 13. f4 Qc7 14. Kh1
Nxd4 15. Qxd4 e5 16. Qf2 Rac8 17. Rd3 b5 18. a3 Qb8 19. Bxf6 Bxf6 20. Nd5 Qb7
21. Nxf6+ gxf6 22. Qh4 Qe7 23. Qh6 exf4 24. Qxf4 Qe5 25. Qh6 Qg5 26. Rg3 Rc5
27. Qxf6 Qxg3 28. Qxd8+ Kg7 29. hxg3 Rxc2 30. Rf1 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "40"]
[White "Riascos, Guillermo"]
[Black "Donneys, Franz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1816"]
[BlackElo "1525"]
[PlyCount "53"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Qd4 d6 5. exd6 Nc6 6. Qe4+ Be6 7. dxc7 Qd1+
8. Kxd1 Nxf2+ 9. Kc2 Nxe4 10. Be3 Bxc4 11. a3 Bd6 12. Nf3 Rc8 13. Nbd2 Nxd2 14.
Bxd2 O-O 15. e4 Bxf1 16. Rhxf1 Rfe8 17. Bc3 Rxc7 18. Rad1 Be5 19. Bxe5 Nxe5+
20. Kb1 Ng4 21. Rd4 f6 22. h3 Ne5 23. Nxe5 Rxe5 24. Rf5 Rce7 25. Rxe5 Rxe5 26.
Kc2 Kf7 27. Kd3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "42"]
[White "Dabraccio, Guillermo"]
[Black "Arguelles Ochoa, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1692"]
[BlackElo "1487"]
[PlyCount "57"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d6 2. d4 g6 3. Bf4 Bg7 4. h3 Nf6 5. e3 b6 6. c4 Nbd7 7. Nc3 Bb7 8. Be2
O-O 9. O-O c6 10. Bh2 Re8 11. Rc1 e5 12. b4 Qe7 13. Qb3 e4 14. Nd2 Rac8 15.
Rfe1 h5 16. c5 d5 17. a4 Ba8 18. a5 bxc5 19. bxc5 g5 20. Rb1 g4 21. hxg4 Nxg4
22. Bxg4 hxg4 23. Ne2 Bh6 24. Bd6 Qh4 25. Ng3 Re6 26. Qd1 Kh7 27. Ndf1 Bg5 28.
Nf5 Kg6 29. Nxh4+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "43"]
[White "Triana Castro, Francisco Javie"]
[Black "Gonzalez, Leandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1562"]
[BlackElo "1614"]
[PlyCount "53"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. Nd2 c5 5. c3 Nc6 6. f4 Be7 7. Ngf3 a6 8. O-O b5
9. Ne5 Bb7 10. Ndf3 cxd4 11. exd4 Nd7 12. Qe2 Ncxe5 13. Nxe5 Nxe5 14. fxe5 Qd7
15. Qh5 g6 16. Qf3 Bc6 17. Bh6 Rg8 18. a3 Bd8 19. Rf2 Ra7 20. Raf1 a5 21. Qh3
Qc8 22. Bd2 h5 23. Qg3 Rg7 24. Bh6 Rh7 25. Bxg6 Rxh6 26. Bxf7+ Ke7 (26... Kd7
27. Qg7 Be7 28. Qxh6) 27. Qg7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "44"]
[White "Restrepo, Julian David"]
[Black "Medina, Juan Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1578"]
[BlackElo "1385"]
[PlyCount "43"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O e6 6. Nc3 Ngf6 7. d3 Be7 8.
h3 O-O 9. Re1 Qc7 10. Qd2 a6 11. Qf4 Rfe8 12. Qg3 Kh8 13. Ng5 h6 14. Nf3 Ne5
15. Bf4 Nxf3+ 16. Qxf3 e5 17. Bg3 Rad8 18. Nd5 Nxd5 19. exd5 Rf8 20. Re4 f5 21.
Ree1 Rde8 22. c4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "45"]
[White "Carranza, Miguel"]
[Black "Salguero, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "1500"]
[PlyCount "85"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 g6 4. Bg5 Bg7 5. Nc3 c6 6. e4 d6 7. Qc2 Qc7 8. Rd1
O-O 9. g3 e5 10. Bxf6 Bxf6 11. d5 Bg7 12. Be2 Nd7 13. O-O Nf6 14. Rfe1 c5 15.
Nb5 Qe7 16. Nh4 a6 17. Nc3 Ng4 18. Ng2 Bh6 19. Rb1 Bg7 20. a3 f5 21. Bxg4 fxg4
22. Rf1 Rf6 23. b4 b6 24. bxc5 bxc5 25. Rb6 Bb7 26. Rfb1 Ra7 27. Qb2 Rf7 28.
Ne3 Qc7 29. Nxg4 h5 30. Ne3 Bf6 31. Ng2 Bd8 32. Ne3 Qxb6 33. Qxb6 Bxb6 34. Rxb6
Rd7 35. a4 Rc7 36. Rxd6 Kf7 37. a5 Bc8 38. Na4 Rd7 39. Rxd7+ Rxd7 40. Nxc5 Rc7
41. Nd3 Kf6 42. c5 Rb7 43. Nc4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "46"]
[White "Marin, Luis Eduardo"]
[Black "Diaz, Nestor"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1634"]
[PlyCount "50"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 c6 7. d4 e6 8.
Bd2 Qd8 9. O-O-O Nf6 10. Bg5 Nbd7 11. Ne4 Be7 12. Nxf6+ Nxf6 13. c4 Qa5 14.
Bxf6 Bxf6 15. a3 O-O 16. b4 Qa4 17. Kb2 Rfd8 18. Qb3 Bxd4+ 19. Ka2 Qxb3+ 20.
Kxb3 Bxf2 21. Bd3 a5 22. bxa5 g6 23. Kb4 Bg3 24. Be2 Bc7 25. Rxd8+ Bxd8 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "47"]
[White "Arenas, Sebastian"]
[Black "Bonilla, Julio Cesar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1300"]
[BlackElo "1554"]
[PlyCount "26"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. Nc3 a6 5. a3 Nf6 6. b3 b5 7. Bd5 Bb7 8. b4 Be7
9. O-O O-O 10. Nh4 Rb8 11. Ne2 Re8 12. Ng6 Nxd5 13. Nxe7+ Ndxe7 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "5"]
[Board "48"]
[White "Cruz Munoz, Carlos Alberto"]
[Black "Jimenez, Juan Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1500"]
[PlyCount "50"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 f6 5. Nc3 Bg7 6. Bf4 e5 7. Nxe5 fxe5 8.
Bxe5 Nf6 9. Nd5 Nc6 10. Qc3 Nxd5 11. exd5 Nxe5 12. O-O-O O-O 13. d6 Ng4 14.
Qc4+ Kh8 15. Qxg4 Qb6 16. b3 Rxf2 17. Bd3 Qa5 18. a4 Qc3 19. Be2 Qe3+ 20. Rd2
Bh6 21. Kb1 Qxd2 22. Rd1 Qxe2 23. Qd4+ Bg7 24. Qd3 Qxd3 25. Rxd3 Rf1+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "1"]
[White "Morales, Jhon Alexander"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "2501"]
[PlyCount "34"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 Bg7 5. h3 O-O 6. Nc3 c6 7. Be2 a6 8. O-O
Nbd7 9. b3 b5 10. Bb2 Nb6 11. Ne5 Bb7 12. cxd5 cxd5 13. Rc1 Nfd7 14. Nxd7 Qxd7
15. Nb1 Rfc8 16. Rxc8+ Rxc8 17. Nd2 b4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "2"]
[White "Arenas, David"]
[Black "Rios Parra, Alejandro"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2492"]
[BlackElo "2326"]
[PlyCount "140"]
[EventDate "2017.05.15"]
[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. d4
d6 9. c3 Bg4 10. d5 Na5 11. Bc2 Nc4 12. h3 Bd7 13. b3 Nb6 14. Be3 c6 15. Nxe5
dxe5 16. d6 Nc8 17. dxe7 Qxe7 18. Nd2 Rd8 19. Qf3 Ne8 20. Nf1 f6 21. Ng3 Be6
22. Rad1 Ncd6 23. Rd2 Nb7 24. Red1 Rxd2 25. Rxd2 Rd8 26. Qd1 Rxd2 27. Qxd2 Qd6
28. Ne2 Qxd2 29. Bxd2 Kf7 30. f4 exf4 31. Bxf4 c5 32. Kf2 Ned6 33. e5 fxe5 34.
Bxe5 Bf5 35. Bxf5 Nxf5 36. g4 Nfd6 37. Ke3 g6 38. Ng1 a5 39. Nf3 h6 40. Bxd6
Nxd6 41. Ne5+ Kf6 42. Nd7+ Kg5 43. Nxc5 Kh4 44. Ne4 Nb7 45. Nf2 Kg3 46. c4 bxc4
47. bxc4 h5 48. gxh5 gxh5 49. a4 h4 50. Ne4+ Kxh3 51. Kf3 Kh2 52. c5 Nd8 53.
Kf2 Nc6 54. Nd2 Kh3 55. Kf3 Nd4+ 56. Ke4 Ne6 57. c6 Kg2 58. Kf5 h3 59. Kxe6 h2
60. Nc4 h1=Q 61. Nxa5 Qe1+ 62. Kd7 Qxa5 63. c7 Qd5+ 64. Ke7 Qc6 65. Kd8 Qd6+
66. Kc8 Kf3 67. a5 Ke4 68. Kb7 Qd7 69. Kb8 Qb5+ 70. Ka7 Qxa5+ 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "3"]
[White "Jimenez, Jose Mauricio"]
[Black "Martinez Romero, Martin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2274"]
[BlackElo "2435"]
[PlyCount "125"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. h3 a6 8. d3
Rb8 9. Ne1 Bd7 10. a4 a5 11. Bd2 Nb4 12. Kh2 c6 13. Qc1 Re8 14. Nc2 Na6 15. Rb1
e5 16. b3 Be6 17. Ne4 Nxe4 18. dxe4 Nc5 19. Rd1 Qc7 20. Ne1 f5 21. exf5 Bxf5
22. Rb2 Rbd8 23. Bc3 b6 24. g4 Bc8 25. Kg1 e4 26. Qe3 d5 27. cxd5 Rxd5 28. Rc1
h5 29. f3 Kh7 30. Bxg7 Qxg7 31. Rbc2 hxg4 32. hxg4 Qd4 33. Qxd4 Rxd4 34. Rc3
exf3 35. exf3 Rd2 36. Bf1 Bd7 37. Nd3 Nxd3 38. Rxd3 Rxd3 39. Bxd3 Kg7 40. Kf2
c5 41. Rd1 Bc6 42. Bxg6 Bxf3 43. Kxf3 Kxg6 44. Rd6+ Kg5 45. Rxb6 Re1 46. Rb5
Rc1 47. Rxa5 Rc3+ 48. Ke4 Rxb3 49. Rxc5+ Kxg4 50. a5 Ra3 51. Rb5 Rh3 52. a6 Ra3
53. Rb6 Ra5 54. Rg6+ Kh5 55. Rd6 Kg4 56. Kd4 Kf4 57. Rf6+ Kg5 58. Rc6 Kf4 59.
Kc4 Ke4 60. Re6+ Kf5 61. Rb6 Ke4 62. Kb4 Ra1 63. Kc5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "4"]
[White "Pena Duarte, Fabian Dario"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2218"]
[BlackElo "2333"]
[PlyCount "100"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Nxc6 bxc6 7. Bd3 Qh4
8. Qe2 Nf6 9. h3 O-O 10. Nd2 d5 11. Nf3 Qh5 12. e5 Re8 13. Rh2 Bf5 14. Bf4 Bxd3
15. Qxd3 Ne4 16. g4 Qg6 17. Qc2 Ng5 18. Qxg6 Nxf3+ 19. Ke2 fxg6 20. Kxf3 Rf8
21. Kg3 Rae8 22. Re1 Bd6 23. h4 h6 24. g5 hxg5 25. hxg5 Re7 26. f3 Ref7 27.
exd6 Rxf4 28. Rf2 cxd6 29. Re6 R4f5 30. Rxg6 Kf7 31. Rxd6 Rxg5+ 32. Kf4 Ke7+
33. Kxg5 Kxd6 34. Kg6 c5 35. Kxg7 Rf4 36. Kg6 d4 37. cxd4 cxd4 38. Kg5 Rf8 39.
f4 Kd5 40. Re2 d3 41. Re1 Kd4 42. f5 d2 43. Rh1 Ke4 44. Rh4+ Kd3 45. Rh1 Ke4
46. Rh4+ Ke5 47. Rh1 Rxf5+ 48. Kg4 Ke4 49. b4 Rd5 50. Rd1 Ke3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "5"]
[White "Mendoza, Rafael"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2290"]
[BlackElo "2288"]
[PlyCount "54"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Bb4 7. Nde2 Nf6 8.
Bg2 Be7 9. O-O d6 10. a4 Nc6 11. h3 O-O 12. Nf4 b6 13. Nd3 Bb7 14. Re1 Rfd8 15.
Bf4 Nd7 16. Ne2 Rac8 17. c3 Nde5 18. Qc2 b5 19. axb5 axb5 20. Red1 Nc4 21. b3
N4e5 22. Nxe5 dxe5 23. Be3 Nb4 24. Rxd8+ Rxd8 25. Qb1 Na6 26. b4 Qc4 27. Qe1 h5
 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "6"]
[White "Valderrama Quiceno, Esteban Al"]
[Black "Dominguez, Ramiro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2428"]
[BlackElo "2251"]
[PlyCount "49"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 e6 6. Nc3 d5 7. Ne5 Nc6 8. Qa4
Rc8 9. cxd5 Nxd5 10. d4 Nxc3 11. bxc3 Qc7 12. Rd1 cxd4 13. cxd4 Bd6 14. Nc4 Bb4
15. d5 exd5 16. Bf4 Qe7 17. Ne3 Bc5 18. Nxd5 Qxe2 19. Rd2 Qe6 20. Nc7+ Rxc7 21.
Bxc7 O-O 22. Rad1 Qf6 23. Bd6 Rc8 24. Bxc5 bxc5 25. Rd6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "8"]
[White "Mateus, Alejandro"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2234"]
[BlackElo "2350"]
[PlyCount "74"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O b6 7. cxd5 exd5 8. Qc2
Bb7 9. Bf4 c5 10. Nc3 Na6 11. Rac1 h6 12. Rfd1 Qc8 13. a3 Rd8 14. Ne5 Qe6 15.
Nb5 Bf8 16. Qb1 Qe8 17. a4 Qe6 18. h4 Ne4 19. Qd3 g5 20. hxg5 hxg5 21. Bd2 f6
22. Nf3 Rd7 23. Be1 Rh7 24. Nd2 f5 25. f3 Nb4 26. Qe3 f4 27. gxf4 gxf4 28. Qxf4
Bh6 29. Qe5 Be3+ 30. Kf1 Qg6 31. Bf2 Nxd2+ 32. Kg1 Re8 33. Qd6 Bxf2+ 34. Kxf2
Rxe2+ 35. Kxe2 Qxg2+ 36. Ke3 Qxf3+ 37. Kxd2 Qf2+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "9"]
[White "Escobar Medina, Andres F"]
[Black "Aponte Castillo, Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2339"]
[BlackElo "2058"]
[PlyCount "95"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Bd3 Be7 7. Ne2 O-O 8.
Nbc3 Nc6 9. O-O Re8 10. h3 Bf6 11. Be3 Nb4 12. b3 Nxd3 13. Qxd3 c6 14. a4 d5
15. a5 dxc4 16. bxc4 Nd7 17. Rfd1 Nf8 18. Qb1 Bg5 19. Bxg5 Qxg5 20. Ng3 h5 21.
Nce4 Qf4 22. Re1 Rd8 23. Nxh5 Qh6 24. Neg3 Ne6 25. Qe4 Nxd4 26. Rad1 c5 27. Qe7
Be6 28. Qxc5 b6 29. axb6 axb6 30. Qxb6 Rab8 31. Qa7 Ra8 32. Qb7 Rab8 33. Qe4
Nb3 34. Qc2 Nc5 35. Rxd8+ Rxd8 36. Rd1 Rc8 37. Qb2 Nd7 38. Qe2 Qg5 39. Kh2 Bxc4
40. Qb2 Be6 41. f4 Qh6 42. f5 Nf8 43. fxe6 Nxe6 44. Rd5 Kh8 45. Nf5 Qg6 46.
Nhxg7 Nxg7 47. Ne7 Qc2 48. Rh5+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "10"]
[White "Echavarria, Johann"]
[Black "Corredor, Fabian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2332"]
[BlackElo "2083"]
[PlyCount "99"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8.
Nge2 h6 9. Bh4 b6 10. O-O Bb7 11. f3 c5 12. Bf2 Bd6 13. Ng3 a6 14. Nf5 Bc7 15.
Kh1 Re8 16. a3 Qb8 17. Bg1 g6 18. Nxh6+ Kg7 19. Ng4 Nh5 20. f4 cxd4 21. exd4
Rh8 22. Qf3 f5 23. Ne5 Ndf6 24. Be3 Ne4 25. Ne2 Nhf6 26. Rac1 Bd6 27. Rc2 Qd8
28. Rfc1 Rc8 29. Kg1 Qe7 30. h3 b5 31. Qf1 Rhd8 32. Rxc8 Rxc8 33. Rxc8 Bxc8 34.
Qc1 Qc7 35. Qxc7+ Bxc7 36. Nc1 Nd6 37. Nb3 Nc4 38. Bc1 Bb6 39. Nc5 Ne4 40. b4
Nf6 41. Kf2 Bc7 42. Ke2 Bd6 43. Kd1 Bc7 44. Kc2 Bd6 45. Be2 Bc7 46. Bf3 Bd6 47.
Kc3 Bc7 48. Nc6 Ne4+ 49. Bxe4 fxe4 50. Ne7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "11"]
[White "Oliveros, Camilo"]
[Black "Blandon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "2262"]
[PlyCount "47"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. g3 c5 7. d5 b5 8. cxb5 a6
9. bxa6 Nxa6 10. Be2 Nc7 11. O-O Bb7 12. Qc2 Qc8 13. Rd1 Ng4 14. Bg5 f6 15. Bf4
f5 16. h3 fxe4 17. Nxe4 Nf6 18. Nxf6+ Bxf6 19. Ng5 Bxd5 20. Rxd5 Nxd5 21. Bc4
Bxg5 22. Bxd5+ e6 23. Bxa8 Bxf4 24. Bg2 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "12"]
[White "Agudelo, Carlos Hernan"]
[Black "Guerrero Sierra, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2037"]
[BlackElo "2292"]
[PlyCount "84"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 e5 2. c4 Nf6 3. Bb2 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. e3 Ndb4 7. d3 Bf5 8. e4
Nd4 9. Rc1 Be6 10. h3 Be7 11. Nf3 Nxf3+ 12. gxf3 Bg5 13. Rb1 Qd7 14. a3 Nc6 15.
Ne2 O-O-O 16. f4 exf4 17. Bxg7 Rhg8 18. h4 f3 19. Nd4 Rxg7 20. Nxc6 Bf6 21. e5
Qxc6 22. exf6 Qc3+ 23. Qd2 Qxf6 24. Qb2 Rd4 25. Kd2 Qf4+ 26. Kc2 a5 27. Qc3 b6
28. Re1 Kb7 29. Re3 Rg2 30. Qd2 Rg6 31. Kb2 a4 32. b4 Bb3 33. Rh3 Bd5 34. Rh1
Rc6 35. Bh3 Qf6 36. Kb1 Rxh4 37. Re8 Be6 38. Qd1 Rxh3 39. Rxh3 Bb3 40. Qd2 Rc2
41. Qxc2 Bxc2+ 42. Kxc2 Qc6+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "13"]
[White "Blandon Villa, Diego F"]
[Black "Ceron, Edgar Ivan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2263"]
[BlackElo "2033"]
[PlyCount "35"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ne2 f6 8. Nf3
cxd4 9. cxd4 Be7 10. Be3 O-O 11. Nc3 fxe5 12. fxe5 Qb6 13. Qd2 Bb4 14. Bd3 Rd8
15. O-O Ndxe5 16. dxe5 d4 17. Bxh7+ Kxh7 18. Ng5+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "14"]
[White "Hernandez, Cristian Andres"]
[Black "Arango, Andres Mauricio"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2255"]
[BlackElo "2083"]
[PlyCount "73"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 c5 9. Be2 Bb7 10. O-O Qc7 11. Nd6+ Bxd6 12. exd6 Qc6 13. f3 c4 14. Qd4 O-O
15. Bxc4 Qxd6 16. Rd1 Qb6 17. Qxb6 Nxb6 18. Bd3 d5 19. a4 a5 20. b3 e5 21. Bb2
Rfe8 22. Bb5 Rec8 23. Bxe5 Rxc2 24. Bd4 Nc8 25. Rac1 Rxc1 26. Rxc1 Nd6 27. Bd3
Bc8 28. g4 Be6 29. Rc6 Nc8 30. Kf2 Ne7 31. Ra6 Rxa6 32. Bxa6 Nc6 33. Ke3 Nxd4
34. Kxd4 Kf8 35. Bb7 g5 36. Bxd5 Bc8 37. Kc5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "15"]
[White "Herrera, Juan Sebastian"]
[Black "Segura, Armando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2216"]
[BlackElo "2079"]
[PlyCount "51"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6
9. Be3 Nd7 10. a3 Nac5 11. Nd2 a4 12. h4 c6 13. h5 Qe7 14. Be2 Bf6 15. Qc2 Bg5
16. O-O-O Bxe3 17. fxe3 Qg5 18. Rdf1 Nf6 19. Kb1 Nxg4 20. Rfg1 gxh5 21. Nf3 Qh6
22. Nh2 Qxe3 23. Nxg4 hxg4 24. Bxg4 Kh8 25. Qh2 h6 26. Bxc8 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "16"]
[White "Vargas, Mauricio"]
[Black "Chavarro, Jeffry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2196"]
[BlackElo "2023"]
[PlyCount "108"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nd7 4. d4 c6 5. Ng5 Nh6 6. a4 Nb6 7. Bb3 Be7 8. h4 a5
9. f3 O-O 10. Be3 c5 11. dxc5 dxc5 12. Nd2 Qc7 13. Qe2 Bd7 14. Nc4 Qc6 15. Qf2
Kh8 16. g4 f6 17. Qg3 Nxc4 18. Bxc4 fxg5 19. hxg5 Nf7 20. Bb5 Qe6 21. Qh3 h6
22. gxh6 g6 23. Be2 Rad8 24. b3 Ng5 25. Qg3 Qf6 26. O-O-O Be6 27. Bd2 Kh7 28.
Kb2 b6 29. Bc3 Nf7 30. Bb5 Rxd1 31. Rxd1 Rd8 32. Rg1 Qg5 33. Qe1 Qf4 34. Qe2
Bg5 35. Bc4 Qf6 36. Bb5 Qe7 37. Rf1 Bf4 38. Bc4 Qd6 39. Rf2 Ng5 40. Bd3 Bf7 41.
Qf1 Be3 42. f4 exf4 43. e5 Qe7 44. Re2 Bd5 45. e6 Qxe6 46. Bd2 Bxb3 47. Bxe3
fxe3 48. Qf4 Rxd3 49. cxd3 Bd1 50. Qxe3 Bxe2 51. Qxg5 Bxd3 52. Qf4 Qd7 53. Kc3
Be2 54. g5 Qd4+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "17"]
[White "Munoz, Juan David"]
[Black "Valle, Efrain"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2104"]
[BlackElo "2191"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nc6 2. Bf4 d6 3. e3 Nf6 4. h3 Bd7 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O 8. c4
Nh5 9. Bh2 f5 10. Nc3 e6 11. Rc1 Qe7 12. Nb5 a6 13. Nxc7 Rac8 14. Nxe6 Bxe6 15.
d5 Bxb2 16. Rb1 Bg7 17. dxe6 f4 18. Qd2 Qxe6 19. exf4 Qf6 20. Ng5 Nd4 21. Bxh5
gxh5 22. Qd1 Rxc4 23. Qd3 Rfc8 24. Qxh7+ Kf8 25. Qxh5 Qf5 26. Bg3 b5 27. Rbd1
Kg8 28. Rfe1 d5 29. Re7 Rc1 30. Re8+ Rxe8 31. Qxe8+ Bf8 32. Rxc1 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "19"]
[White "Gallego, Julian Andres"]
[Black "Beltran, Carlos Armando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2025"]
[BlackElo "2143"]
[PlyCount "152"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. e5 Ne4 8. Bd3
Nxd2 9. Qxd2 dxc4 10. Bxc4 c5 11. O-O Nc6 12. dxc5 Qxd2 13. Bxd2 Bxc5 14. Bc3
Rd8 15. Rfd1 Bd7 16. Rd2 Be8 17. Rad1 Rxd2 18. Rxd2 Rd8 19. Rxd8 Nxd8 20. Ng5
Bc6 21. Kf1 Bd5 22. Bd3 h6 23. Ne4 Bb6 24. Nd6 Nc6 25. Be4 Bxe4 26. Nxe4 Bc7
27. f4 Kf8 28. Ke2 Ke8 29. Kf3 h5 30. Ng3 g6 31. Ne4 b5 32. b4 Kd7 33. Ng5 Ke7
34. Ne4 a6 35. h3 Bb6 36. Ke2 Nd4+ 37. Kd3 Nf5 38. g4 hxg4 39. hxg4 Nh6 40. Nf6
Bf2 41. Ke4 Bh4 42. g5 Nf5 43. Kf3 Kd8 44. Ng4 Ne7 45. Kg2 Kd7 46. Kh3 Nf5 47.
Nh6 Bf2 48. Nxf7 Be3 49. Kg4 Bc1 50. Nh6 Ne3+ 51. Kf3 Nd5 52. Bd4 Bxf4 53. Bb2
Bxg5 54. Nf7 Bd2 55. Ke4 g5 56. Nh6 Nb6 57. Kd3 Nc4 58. Ng4 Bf4 59. Bd4 Nxa3
60. Bc3 Nc4 61. Ke2 Kc6 62. Kd3 Nb6 63. Be1 Nd5 64. Ke4 Bc1 65. Nf2 Ba3 66. Nd3
g4 67. Bd2 Kb6 68. Be1 Bxb4 69. Bxb4 Nxb4 70. Nxb4 a5 71. Nd3 b4 72. Kd4 Kb5
73. Nf4 g3 74. Ke3 b3 75. Nxe6 b2 76. Nd4+ Ka6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "20"]
[White "Narvaez, Zamir"]
[Black "Cadavid, Juan Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2135"]
[BlackElo "1881"]
[PlyCount "81"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. Qc2 O-O 7. b3 d4 8. d3 c5
9. Ba3 Nfd7 10. Ng5 a5 11. Bb2 h6 12. Nf3 Nc6 13. Na3 e5 14. Nb5 f5 15. a3 Kh7
16. e3 Na7 17. Nd6 Qb6 18. Nxc8 Nxc8 19. Nd2 Nd6 20. Rab1 Qc7 21. exd4 exd4 22.
b4 Rae8 23. bxc5 Nxc5 24. Nf3 Ne6 25. Rfe1 f4 26. Re2 fxg3 27. hxg3 Qc5 28.
Rbe1 Nc7 29. Nd2 Rxe2 30. Rxe2 Re8 31. Nb3 Rxe2 32. Qxe2 Qg5 33. Bxd4 Bxd4 34.
Nxd4 Nde8 35. Qf3 Qe5 36. Qf7+ Ng7 37. Nf3 Qa1+ 38. Kh2 Nce6 39. Nh4 Qxa3 40.
Bd5 Qxd3 41. Bxe6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "21"]
[White "Hernandez Pinzon, Helvert"]
[Black "Garcia, Alvaro"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2009"]
[BlackElo "2132"]
[PlyCount "65"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Be3 Nge7 7. h3 Bf5 8.
Nf3 Qd7 9. Qd2 a6 10. a3 Bd6 11. O-O-O f6 12. Rhe1 O-O 13. Bf4 Bxd3 14. Bxd6
Qxd6 15. Qxd3 b5 16. Re2 Rab8 17. Rde1 Ng6 18. g3 Qd7 19. Re6 Nce5 20. dxe5
Qxe6 21. Nd4 Qxh3 22. Nc6 Rbe8 23. e6 Ne5 24. Nxe5 fxe5 25. Nxd5 Qh6+ 26. Kb1
Rxe6 27. Nxc7 Rd6 28. Qb3+ Kh8 29. Rxe5 Rd1+ 30. Ka2 Qd6 31. Qc3 h6 32. f4 Rc8
33. Rc5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "22"]
[White "Martinez, Cristian Camilo"]
[Black "Garavito, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1863"]
[BlackElo "2264"]
[PlyCount "88"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Qe2 O-O 8. c3
h6 9. h3 Re8 10. d3 d5 11. Rd1 Be6 12. Bc2 Qe7 13. Nbd2 Rad8 14. Nf1 dxe4 15.
dxe4 Rxd1 16. Qxd1 Rd8 17. Qe1 Nh5 18. Be3 Nf4 19. Rd1 Bxe3 20. Rxd8+ Qxd8 21.
Qxe3 f6 22. Qc5 Qd6 23. Qxd6 cxd6 24. a3 Na5 25. N1d2 Nc4 26. Nxc4 bxc4 27. Nd2
Kf7 28. Kf1 g5 29. Bb1 a5 30. Ba2 Nd3 31. Nxc4 Ke7 32. Ke2 Nc1+ 33. Kd2 Nxa2
34. Nxa5 h5 35. b3 d5 36. exd5 Bxd5 37. g3 h4 38. gxh4 gxh4 39. Kc2 Bg2 40. Nc4
Bxh3 41. Kb2 Ke6 42. a4 Bf1 43. Ne3 Be2 44. f4 h3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "23"]
[White "Lora, Joel Fernando"]
[Black "Latorre, Franklin Leandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2226"]
[BlackElo "1827"]
[PlyCount "121"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d3 Bb4 5. Bg5 Bxc3+ 6. bxc3 Nf6 7. g3 O-O 8.
Bg2 d6 9. O-O Qe8 10. Rb1 Qh5 11. Re1 e4 12. Bxf6 Rxf6 13. Nd2 Ne5 14. dxe4 f4
15. Nf3 fxg3 16. hxg3 Ng4 17. Qd5+ Qf7 18. Qxf7+ Rxf7 19. Bh3 b6 20. Bxg4 Bxg4
21. Nd4 Kf8 22. f3 Bd7 23. Kf2 Ke8 24. Rh1 h6 25. Ke3 Ke7 26. g4 Rh8 27. Rbg1
Rff8 28. f4 Be6 29. Nxe6 Kxe6 30. Rh5 Re8 31. Rgh1 Rhf8 32. g5 hxg5 33. Rxg5
Rf7 34. Rh7 Ree7 35. Rhh5 Kd7 36. Rd5 Re8 37. Kf3 Kc6 38. e5 Ref8 39. e3 dxe5
40. Rhxe5 Rf6 41. Re7 R8f7 42. Rxf7 Rxf7 43. e4 Rf8 44. Rg5 Rd8 45. Rg6+ Kb7
46. Ke2 Rh8 47. Rxg7 Rh4 48. Kf3 Rh1 49. Rd7 Rh3+ 50. Kg4 Rxc3 51. e5 Rxc4 52.
e6 Re4 53. Kf5 Re2 54. Kf6 Kc8 55. Rd1 c5 56. e7 c4 57. Rd8+ Kc7 58. e8=Q Rxe8
59. Rxe8 b5 60. Ke5 c3 61. Kd4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "25"]
[White "Chavez, Brayan Steven"]
[Black "Florez, Carlos Julio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1782"]
[BlackElo "2087"]
[PlyCount "43"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d3 Nf6 7. Nd2 e6 8. Ne2
Be7 9. O-O O-O 10. Ng3 b5 11. f4 Kh8 12. f5 e5 13. Nh5 a5 14. Nxf6 Bxf6 15. Qh5
a4 16. Nf3 Qe7 17. g4 g6 18. Qh3 gxf5 {[%csl Gg4][%cal Gg4f5,Gf8g8,Gg8g1]} 19.
exf5 Rg8 20. Kf2 e4 21. Qh4 {[%cal Rb2h8,Rh4e7]} Bxb2 22. Qxe7 {[%csl Gf7,Gh7]
[%cal Gf3g5,Gg5f7,Gg5h7]} 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "26"]
[White "Buitrago, Juan Carlos"]
[Black "Medina Coneo, Arlintong"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2085"]
[BlackElo "1718"]
[PlyCount "81"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O Bf5 10. Nd2 Qd7 11. a4 Bh3 12. Nc4 Bxg2 13. Kxg2 Qe7 14. Bf4 Rd8 15.
Qc1 a6 16. a5 Nh5 17. Bg5 Nf6 18. Qe3 Qc7 19. Nb6 Ra7 20. Qf3 Qe7 21. Ne4 Nbd7
22. Nxd7 Rxd7 23. Nxf6+ Bxf6 24. Qxf6 Qe4+ 25. f3 Qxd5 26. Bh6 Qe5 27. Qxe5
dxe5 28. Rfd1 Rxd1 29. Rxd1 Ra8 30. Rd7 f5 31. e4 Rb8 32. Kf2 b5 33. axb6 Rxb6
34. Rd2 c4 35. Rc2 a5 36. Bc1 Rc6 37. Bd2 a4 38. Bc3 Rc5 39. Rd2 h5 40. Rd5
Rxd5 41. exd5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "27"]
[White "Ossa Ramirez, Jesus Antonio"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1695"]
[BlackElo "2073"]
[PlyCount "78"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. c3 Nf6 5. d3 a6 6. O-O Be7 7. h3 O-O 8. Nbd2 d5
9. exd5 exd5 10. Bb3 Nc6 11. Bc2 Bf5 12. Re1 Rc8 13. Nf1 d4 14. c4 h6 15. Bf4
Bg6 16. Qd2 Re8 17. Re2 Bd6 18. Rae1 Rxe2 19. Rxe2 Bxf4 20. Qxf4 Nb4 21. Ne1
Nxa2 22. Ng3 Nb4 23. Nf5 Bxf5 24. Qxf5 b5 25. b3 Qd7 26. Qf3 Qc6 27. Qg3 a5 28.
Nf3 bxc4 29. bxc4 Re8 30. Rxe8+ Qxe8 31. Bb1 a4 32. Qc7 Qc6 33. Qa5 Nd7 34.
Nxd4 Qf6 35. Nf3 Qb2 36. Qd8+ Nf8 37. Qe8 Qxb1+ 38. Kh2 Qxd3 39. Qxa4 Qxc4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "28"]
[White "Rengifo, Carlos Alberto"]
[Black "Cardona, Fabio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1519"]
[BlackElo "2032"]
[PlyCount "30"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8.
Bf4 Nb4 9. Be2 a6 10. a3 Nc6 11. O-O Nf8 12. b4 Ng6 13. Bg3 Bf8 14. b5 Nce7 15.
bxa6 bxa6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "29"]
[White "Henao, Sebastian"]
[Black "Valencia, Cristian Johan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1477"]
[BlackElo "1961"]
[PlyCount "74"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e6 6. a3 Nge7 7. e4 d5 8. Qe2
O-O 9. O-O d4 10. Na2 e5 11. d3 Qd6 12. Ne1 f5 13. f4 Bd7 14. Bd2 Rae8 15. b4
b6 16. b5 Nd8 17. Nc2 Kh8 18. Rae1 Ng8 19. Nc1 Qc7 20. Nb3 Nf7 21. Nc1 Nd6 22.
a4 fxe4 23. dxe4 Be6 24. Na3 Qd7 25. f5 gxf5 26. exf5 Bxf5 27. Bc6 Qe6 28. Bxe8
Rxe8 29. Nd3 Bxd3 30. Qxd3 e4 31. Qc2 e3 32. Bc1 Nf6 33. Qd3 Ng4 34. Bb2 Ne5
35. Qb3 Ne4 36. Bc1 Ng4 37. Nc2 Qh6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "30"]
[White "Quinonez, Fernando"]
[Black "Arango Arenas, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1792"]
[BlackElo "2191"]
[PlyCount "68"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 cxd4 5. exd4 d5 6. Nf3 Bg7 7. Be3 Nc6 8. Be2
O-O 9. h3 a6 10. O-O dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. a3 Rc8 14. Rc1 Na5 15.
Nd2 e5 16. Nce4 Rxc1 17. Qxc1 Nxe4 18. Bxe4 exd4 19. Bf4 Qa8 20. Bxb7 Qxb7 21.
Qc7 Qxc7 22. Bxc7 Nc4 23. Nxc4 bxc4 24. Ba5 d3 25. Rc1 Rc8 26. Rb1 Rb8 27. Rc1
Rb5 28. Bc3 Bxc3 29. bxc3 Rb3 30. Kf1 Rxa3 31. Ke1 Ra2 32. Rb1 Rc2 33. Ra1 Rxc3
34. Rxa6 Rc2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "31"]
[White "Cueto, Jose"]
[Black "Londono, Neider Farid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2106"]
[BlackElo "1809"]
[PlyCount "73"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8.
Nb3 d6 9. O-O a6 10. f4 Qc7 11. g4 Na5 12. g5 Nd7 13. Nd5 Qd8 14. Nxa5 e6 15.
Nc4 exd5 16. Qxd5 Nc5 17. e5 Be6 18. Qxd6 Bxc4 19. Qxd8 Rfxd8 20. Bxc4 Rac8 21.
Rfd1 Ne6 22. Rxd8+ Rxd8 23. c3 Bf8 24. Kf2 Bc5 25. Ke2 Kf8 26. Rd1 Rxd1 27.
Bxc5+ Nxc5 28. Kxd1 b5 29. Bd5 Nd3 30. b4 Nxf4 31. Bb7 Nh3 32. Bxa6 Nxg5 33.
Bxb5 Nf3 34. a4 Ke7 35. a5 Kd8 36. a6 Kc7 37. a7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "32"]
[White "Cayon, Diego Mauricio"]
[Black "Villalobos, Juan Pablo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2005"]
[BlackElo "1644"]
[PlyCount "75"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. Bf4 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3
Nbd7 9. b4 Ne4 10. e3 Nxc3 11. bxc3 a5 12. Rxa5 Rxa5 13. bxa5 Be7 14. a6 bxa6
15. Bxa6 O-O 16. Bb7 e5 17. Nxe5 Nxe5 18. Bxe5 Bd7 19. Kd2 f6 20. Bg3 g5 21.
Ra1 h5 22. Ra6 h4 23. Bd6 Bxd6 24. cxd6 Kf7 25. Bxc6 Bxc6 26. Rxc6 Ke6 27. Ra6
Kd7 28. e4 dxe4 29. c4 f5 30. c5 f4 31. Kc3 g4 32. d5 g3 33. Ra7+ Ke8 34. fxg3
h3 35. gxh3 f3 36. Ra8+ Kf7 37. Rxf8+ Kxf8 38. Kd2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "33"]
[White "Ospina Loaiza, Jhonny"]
[Black "Dabraccio, Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1973"]
[BlackElo "1692"]
[PlyCount "37"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. a3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Bc4 a6 7. Ba2 Nxd4 8.
Qxd4 Qxc2 9. Nc3 Nf6 10. O-O d6 11. Re1 e5 12. Qe3 d5 13. Re2 d4 14. Qg3 Qxc1+
15. Rxc1 dxc3 16. Qxe5+ Be7 17. Rxc3 Kf8 18. Rc7 Nd7 19. Qd5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "34"]
[White "Mena Mena, Daymer Alberto"]
[Black "Valencia, Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1909"]
[PlyCount "79"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. a3 Nc6 3. Bc4 e6 4. Nc3 a6 5. Ba2 b5 6. d3 b4 7. axb4 cxb4 8. Nce2
Nf6 9. Ng3 h5 10. Bg5 Qa5 11. Bd5 Qb5 12. Bxc6 dxc6 13. Bxf6 gxf6 14. N1e2 h4
15. Nf1 Bb7 16. Ne3 O-O-O 17. O-O Rg8 18. Nc4 Qg5 19. g3 c5 20. Qc1 Qh5 21. Qf4
e5 22. Qf5+ Qxf5 23. exf5 Bf3 24. Rxa6 Bxe2 25. Rfa1 Bf3 26. Rxf6 hxg3 27. fxg3
Bg7 28. Rxf7 Kb8 29. Ra5 Bc6 30. Rxc5 Rc8 31. f6 Bh6 32. Rxe5 Rcf8 33. Ree7
Rxf7 34. Rxf7 Bf8 35. Ne5 Bc5+ 36. Kf1 Be8 37. Rh7 Bd4 38. Re7 Rf8 39. Rxe8+
Rxe8 40. f7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "36"]
[White "Lopez Rayo, Santiago"]
[Black "Cardozo, Stid Jafhar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1583"]
[BlackElo "1842"]
[PlyCount "90"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. exd6 Qxd6 7. Nc3 a6 8.
Nge2 Nc6 9. g3 Bf5 10. a3 Nxc3 11. bxc3 Be4 12. Bf4 e5 13. Rg1 exf4 14. Nxf4
O-O-O 15. Bh3+ Kb8 16. Qb3 g5 17. Ne2 f5 18. Ra2 g4 19. Bg2 Bxg2 20. Rxg2 Qd5
21. Qxd5 Rxd5 22. Nf4 Ra5 23. a4 Bd6 24. Nd3 Re8+ 25. Kd2 b5 26. Rg1 Rxa4 27.
Rxa4 bxa4 28. Rb1+ Kc7 29. Ra1 a3 30. Nc1 Rb8 31. Kd3 Rb2 32. c4 Nb4+ 33. Kc3
Nc2 34. Nd3 Nxa1 35. Nxb2 Nc2 36. c5 axb2 37. cxd6+ Kxd6 38. Kxc2 Kd5 39. Kxb2
Kxd4 40. Ka3 Ke4 41. Ka4 Kf3 42. Ka5 Kxf2 43. Kxa6 Kg2 44. Kb5 Kxh2 45. Kc4
Kxg3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "37"]
[White "Jimenez, Juan Jose"]
[Black "Riascos, Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1816"]
[PlyCount "35"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nf3 b5 8. O-O
Bb7 9. Re1 g6 10. e5 Bg7 11. Bf4 b4 12. Nb1 Nge7 13. Nbd2 Nd5 14. Bg3 Qb8 15.
Qe2 O-O 16. Bc4 Nde7 17. Nb3 Nf5 18. Bf4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "39"]
[White "Sanchez, Carlos Fernando"]
[Black "Cifuentes, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1903"]
[BlackElo "1553"]
[PlyCount "94"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bf4 O-O 7. Qd2 Kh7 8. Bd3
Nfd7 9. O-O-O Nc6 10. Ne2 e5 11. d5 Ne7 12. Bg3 a5 13. Nh4 Nc5 14. f4 exf4 15.
Bf2 Nxd3+ 16. Qxd3 Be5 17. Nf3 f6 18. g3 g5 19. gxf4 gxf4 20. Rdg1 Rg8 21. Rxg8
Qxg8 22. Rg1 Qf7 23. Nh4 b6 24. Qf3 Bd7 25. Nxf4 Rg8 26. Bg3 Bg4 27. Qf2 Bd7
28. Ne2 Qh5 29. Nd4 Qg5+ 30. Kb1 Qg4 31. Nhf3 Qxe4 32. Nxe5 fxe5 33. Ne6 Bxe6
34. dxe6 Qg6 35. Rf1 Qxe6 36. Qd2 Ng6 37. h4 Rf8 38. Re1 Nf4 39. Qe3 Qg4 40.
Qe4+ Qf5 41. Qc6 Rf7 42. Rf1 Kg7 43. Rg1 Ne2 44. Bxe5+ Kh7 45. Re1 dxe5 46. a3
Nd4 47. Rg1 Nxc6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "40"]
[White "Diaz, Nestor"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1634"]
[BlackElo "1852"]
[PlyCount "86"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c5 6. Nc3 Nc6 7. d3 Rb8 8. Be3
d6 9. Qd2 Re8 10. Rad1 a6 11. h3 b5 12. b3 Qa5 13. Qc1 b4 14. Na4 e5 15. Bh6
Bh8 16. Ng5 Bd7 17. Ne4 Nxe4 18. Bxe4 Nd4 19. Rfe1 Bxa4 20. bxa4 Qxa4 21. e3
Ne6 22. Qd2 Qd7 23. Bd5 a5 24. Qe2 a4 25. Qf3 Rec8 26. h4 Bg7 27. Bxg7 Nxg7 28.
Kg2 h5 29. Rh1 b3 30. axb3 Rxb3 31. Qf6 Ne6 32. g4 Rb2 33. gxh5 Nf4+ 34. Kf3
Nxd5 35. cxd5 Qf5+ 36. Qxf5 gxf5 37. Rhg1+ Kh7 38. Rg5 e4+ 39. dxe4 fxe4+ 40.
Kxe4 Rxf2 41. Ra1 c4 42. Rxa4 c3 43. Rg1 f5+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "43"]
[White "Plazas, Alfonso"]
[Black "Carranza, Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1967"]
[BlackElo "1618"]
[PlyCount "114"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Be2
Be7 9. Be3 Nc6 10. O-O O-O 11. Bf3 Qc7 12. a5 Bd8 13. Bb6 Qe7 14. Nd5 Bxd5 15.
exd5 Na7 16. Be3 Nb5 17. c4 Nc7 18. c5 Nb5 19. cxd6 Nxd6 20. Bc5 Qd7 21. Re1
Re8 22. h3 Bc7 23. Be3 h6 24. Nc5 Qd8 25. b4 Rc8 26. Rc1 Bb8 27. Qd2 Qe7 28. g4
Nh7 29. Bg2 Ng5 30. f4 exf4 31. Bxf4 Qf6 32. Nd7 Rxe1+ 33. Rxe1 Qg6 34. Nxb8
Rxb8 35. Qd4 Nb5 36. Qe5 Rc8 37. h4 f6 38. Qf5 Qxf5 39. gxf5 Nf7 40. Re7 Nfd6
41. Rd7 Nxf5 42. Rxb7 Nxh4 43. Bh3 f5 44. d6 Rd8 45. Rb6 Nd4 46. Bf1 Ng6 47.
Bc4+ Kf8 48. Be3 Nf3+ 49. Kf2 Nfe5 50. Bxa6 Ng4+ 51. Kf3 Nxe3 52. Kxe3 Ne5 53.
Kd4 Nd7 54. Rc6 f4 55. Rc8 Ke8 56. Rc7 g5 57. Ke4 f3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "44"]
[White "Gonzalez, Leandro"]
[Black "Arguelles Ochoa, Julio Cesar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1614"]
[BlackElo "1487"]
[PlyCount "78"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nbd7 7. Be3 e5 8. Nf5
Nc5 9. Ng3 b6 10. Bc4 Qc7 11. Be2 Be6 12. Qd2 Qb7 13. f3 Be7 14. O-O d5 15.
exd5 Nxd5 16. Nxd5 Bxd5 17. Rad1 Be6 18. b3 O-O 19. Qc3 f6 20. f4 e4 21. f5 Bf7
22. Nh5 Rfd8 23. Rxd8+ Rxd8 24. Bc4 Bd6 25. g4 Be5 26. Qb4 a5 27. Bxf7+ Kxf7
28. Qc4+ Kf8 29. Bxc5+ bxc5 30. Qxc5+ Kg8 31. Qc4+ Kf8 32. Qc5+ Kg8 33. Qb5
Qa7+ 34. Kh1 e3 35. Qe2 Rd2 36. Qc4+ Kf8 37. Qc8+ Ke7 38. Qe6+ Kf8 39. Qc8+ Ke7
 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "45"]
[White "Pena Mora, Carlos"]
[Black "Tatekawa Palacio, Shigeki"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1542"]
[BlackElo "1288"]
[PlyCount "57"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. d4 Nc6 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Nf6 6. Nc3 Bc5 7. h3 O-O 8.
Qd3 d6 9. Be3 b6 10. O-O-O Ba6 11. Qxa6 Bxe3+ 12. Kb1 Nxf4 13. e5 Ne8 14. Qc4
Ne6 15. Qe4 Bc5 16. Bd3 g6 17. h4 Rb8 18. h5 f5 19. exf6 Qxf6 20. Nd5 Qg7 21.
Qxe6+ Kh8 22. hxg6 a5 23. Rxh7+ Qxh7 24. gxh7 Ng7 25. Qe7 Rbc8 26. Qh4 c6 27.
Nf4 Rf6 28. Qxf6 Rf8 29. Qxf8# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "47"]
[White "Medina, Juan Esteban"]
[Black "Marin, Luis Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1385"]
[BlackElo "1500"]
[PlyCount "68"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nc6 4. Bg2 e5 5. e3 f5 6. Nge2 Nf6 7. O-O d6 8. Re1
Be6 9. b3 O-O 10. d4 Bf7 11. d5 Nb8 12. Bb2 c6 13. e4 fxe4 14. Nxe4 cxd5 15.
Nxf6+ Bxf6 16. cxd5 Nd7 17. f4 exf4 18. Nxf4 Bxb2 19. Ne6 Bxe6 20. dxe6 Bxa1
21. e7 Qb6+ 22. Kh1 Bc3 23. Re2 Rfe8 24. Bd5+ Kh8 25. Qf1 Nf6 26. Bf7 Qc5 27.
Bxe8 Rxe8 28. g4 Qd5+ 29. Qg2 Qxg2+ 30. Kxg2 Be5 31. g5 Nh5 32. Kf3 Rxe7 33. h4
d5 34. Kg4 Bd6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.18"]
[Round "6"]
[Board "48"]
[White "Bedoya, Samuel"]
[Black "Arenas, Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1300"]
[BlackElo "1300"]
[PlyCount "20"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Bg5 O-O 5. Nc3 Nc6 6. Nf3 d6 7. h3 h6 8. Bh4
a6 9. a3 b5 10. Ba2 Bb7 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "1"]
[White "Rios, Cristhian Camilo"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2501"]
[BlackElo "2290"]
[PlyCount "70"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Na6 7. Qf3 g6 8.
Bxa6 bxa6 9. Nge2 Rb8 10. b3 Bd6 11. O-O O-O 12. Na4 Qe7 13. Rac1 Be6 14. Nf4
Bf7 15. Nd3 a5 16. Nac5 Rfe8 17. Rfe1 h5 18. Qd1 Rbc8 19. Qd2 Qc7 20. f4 Re7
21. Rb1 Qd8 22. b4 axb4 23. Rxb4 Rb8 24. Reb1 Rb6 25. c3 Kg7 26. Kf2 Bc7 27.
Na4 Rb5 28. R4b3 Bd6 29. Nac5 Rb6 30. a4 Be8 31. Qb2 Bc7 32. Nb4 g5 33. g3 h4
34. Qc2 Qc8 35. Ncd3 Qe6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "2"]
[White "Becerra, Juan David"]
[Black "Morales, Jhon Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2333"]
[BlackElo "2351"]
[PlyCount "110"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. f3 Nc6 8. Qd2
O-O 9. Bc4 Bd7 10. O-O-O Qa5 11. Bb3 Rfc8 12. Kb1 Ne5 13. Bg5 b5 14. Bxf6 Bxf6
15. Nd5 Qxd2 16. Nxf6+ Kg7 17. Rxd2 Kxf6 18. f4 Nc4 19. Bxc4 Rxc4 20. e5+ dxe5
21. fxe5+ Kg7 22. e6 Bxe6 23. Nxe6+ fxe6 24. Re1 Rc6 25. Rd7 Kf7 26. Rb7 a6 27.
c3 Rd8 28. Rf1+ Ke8 29. Kc2 Rd5 30. Re1 Rcd6 31. Re2 e5 32. Kb3 Kf7 33. a4 Ke6
34. axb5 Rxb5+ 35. Rxb5 axb5 36. Kb4 Rd5 37. g4 h5 38. h3 h4 39. Re3 Rd2 40.
Kxb5 Rxb2+ 41. Kc4 Rd2 42. Re1 Rd8 43. Re3 Rc8+ 44. Kb4 Kd5 45. Re1 e4 46. Re2
Rb8+ 47. Ka3 Ke5 48. Re1 Kf4 49. Rf1+ Kg3 50. Re1 Kf3 51. Rf1+ Ke2 52. Rf7 Kd2
53. Rxe7 e3 54. c4 e2 55. Rd7+ Kc3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "3"]
[White "Arenas, David"]
[Black "Jimenez, Jose Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2492"]
[BlackElo "2274"]
[PlyCount "47"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. Nc3 Nf6 6. h3 O-O 7. a3 exd4 8. Nxd4
Nxd4 9. Qxd4 Be6 10. O-O Qd7 11. Bf4 Nh5 12. Bh2 Bf6 13. Bxe6 Qxe6 14. Qb4 Bxc3
15. Qxc3 Rfc8 16. e5 dxe5 17. Bxe5 Qg6 18. Rad1 c5 19. Rd7 b6 20. Rfd1 Re8 21.
Qf3 Rac8 22. R1d6 f6 23. Bc3 h6 24. Rd5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "4"]
[White "Rios Parra, Alejandro"]
[Black "Valderrama Quiceno, Esteban Al"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2326"]
[BlackElo "2428"]
[PlyCount "113"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Qb6 6. Rb1 Bg7 7. Qd2 O-O 8. Nge2
Qc7 9. Bh6 e5 10. Bxg7 Kxg7 11. dxe5 dxe5 12. Ng3 Rd8 13. Qe3 Be6 14. h4 h5 15.
a3 Nbd7 16. Be2 b5 17. Kf2 a5 18. Rhd1 Qb6 19. Qxb6 Nxb6 20. Rxd8 Rxd8 21. Rd1
Rc8 22. Nf1 Kf8 23. Ne3 Ke7 24. g3 Nfd7 25. f4 b4 26. axb4 axb4 27. Nb1 Nc5 28.
Bf3 b3 29. cxb3 Bxb3 30. Rd2 Ra8 31. Nc3 Ne6 32. fxe5 Ra5 33. Rd6 Rc5 34. Ned5+
cxd5 35. Rxb6 dxe4 36. Bxe4 Bc4 37. b3 Bd3 38. Bxd3 Rxc3 39. Bc4 Nc5 40. Kg2
Re3 41. Rf6 Ne6 42. Bxe6 fxe6 43. Rxg6 Rxe5 44. Rg5 Re2+ 45. Kh3 Rb2 46. Rxh5
Rxb3 47. Rh6 Kf7 48. h5 Rb4 49. g4 Rb5 50. Kh4 Rb4 51. Rg6 Rb5 52. Rg5 Rb4 53.
h6 Rb1 54. Rg7+ Kf6 55. g5+ Kf5 56. h7 Rh1+ 57. Kg3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "5"]
[White "Panesso Rivera, Henry"]
[Black "Escobar Medina, Andres F"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2417"]
[BlackElo "2339"]
[PlyCount "9"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Nbd2 c5 5. e3 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "6"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Echavarria, Johann"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2350"]
[BlackElo "2332"]
[PlyCount "71"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Ndb5 d6 7. Bf4 e5 8.
Bg5 a6 9. Na3 Be6 10. g3 Rc8 11. Bg2 Be7 12. O-O Nb4 13. Nab1 O-O 14. a3 Qa5
15. Nd2 Nc6 16. Bxf6 Bxf6 17. Nd5 Bxd5 18. exd5 Nb8 19. c4 Be7 20. b4 Qd8 21.
Rc1 a5 22. Qa4 axb4 23. axb4 Qb6 24. c5 dxc5 25. b5 Bd6 26. Nc4 Qd8 27. Qa7 Rc7
28. Rfe1 Re8 29. f4 Rce7 30. Nxd6 Qxd6 31. Qxc5 Qxc5+ 32. Rxc5 b6 33. Rc6 f6
34. d6 Rb7 35. fxe5 fxe5 36. Rc7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "7"]
[White "Martinez Romero, Martin"]
[Black "Herrera, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2435"]
[BlackElo "2216"]
[PlyCount "106"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Qc2 b6 8. Be3
Bb7 9. Be2 Bb4 10. f3 O-O 11. O-O d5 12. cxd5 exd5 13. Nxd5 Nxd5 14. exd5 Qe5
15. Qe4 Re8 16. Rac1 Bc5 17. Bd3 g6 18. Bf2 Nd7 19. b4 Qf6 20. Qg4 Ne5 21. Qe4
Bxb4 22. Rc7 Nxd3 23. Qxd3 Bxd5 24. Nc2 Bd6 25. Rd7 Rad8 26. Rxd8 Rxd8 27. Bxb6
Bxh2+ 28. Kxh2 Qxb6 29. Rd1 Rd7 30. Qc3 Qb7 31. Nb4 Be6 32. Rxd7 Bxd7 33. a3 h5
34. Qc5 Qb5 35. Qd6 a5 36. Nd5 Be6 37. Qd8+ Kh7 38. Ne7 Qe5+ 39. Kh1 h4 40.
Qg8+ Kh6 41. f4 Qxf4 42. Qf8+ Kg5 43. Qd8 Kg4 44. Qd1+ Kg3 45. Qe1+ Qf2 46.
Qe5+ Kg4 47. Nxg6 Qf1+ 48. Kh2 fxg6 49. Qxe6+ Qf5 50. Qe2+ Kg5 51. Qe7+ Kg4 52.
Qe2+ Kf4 53. Qd2+ Kg4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "8"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Oliveros, Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "2017"]
[PlyCount "47"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. e5 Nfd7 7. Bc4 Nb6 8. Bb3
Nc6 9. a4 a5 10. O-O Bg4 11. Be3 dxe5 12. dxe5 Qc8 13. Qe2 Ra6 14. Ne4 Nb4 15.
Nc5 Ra8 16. h3 Bxf3 17. Qxf3 c6 18. e6 N4d5 19. exf7+ Rxf7 20. Ne4 Kh8 21. Ng5
Rf8 22. Bxb6 Nxb6 23. Nf7+ Rxf7 24. Bxf7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "9"]
[White "Torres, Juan Camilo"]
[Black "Narvaez, Zamir"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2135"]
[PlyCount "96"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Qe2 Bg6 10. e4 O-O 11. e5 Nd5 12. Ne4 a5 13. Bg5 Qb6 14. Rfd1 h6 15.
Bd2 Be7 16. Bc3 Nf4 17. Qe3 Nd5 18. Qe2 Nf4 19. Qe3 Nd5 20. Qe2 Nf4 21. Qe1 Bh5
22. Qe3 Nd5 23. Bxd5 cxd5 24. Ng3 Bg6 25. Qf4 Rfc8 26. Qg4 Qd8 27. Nh5 Rc4 28.
h4 Bf8 29. Bd2 Nc5 30. Be3 Ne4 31. Ne1 Nc5 32. Ng3 Nb3 33. Ra2 Kh8 34. h5 Bh7
35. f4 Qd7 36. Nf3 Rac8 37. Nd2 Nxd2 38. Bxd2 Rxd4 39. Bxa5 Rxa4 40. Rxd5 Qxd5
41. Rxa4 Rc1+ 42. Kh2 Rc2 43. Nf1 Bc5 44. Bc3 Bf5 45. Qg3 Qd1 46. Ne3 Qxh5+ 47.
Kg1 Rc1+ 48. Kf2 Bd3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "10"]
[White "Beltran, Carlos Armando"]
[Black "Blandon Villa, Diego F"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2143"]
[BlackElo "2263"]
[PlyCount "107"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e3 Nbd7 7. Be2 b6 8. O-O
Bb7 9. a4 a5 10. Qc2 e5 11. dxe5 dxe5 12. Rfd1 Qe7 13. Bb5 Rfd8 14. Nf1 h6 15.
Bh4 g5 16. Bg3 Be4 17. Qe2 c6 18. Bc4 Nd5 19. Ne1 Nc5 20. Nd3 Bg6 21. Nxc5 Qxc5
22. h4 f5 23. hxg5 hxg5 24. e4 fxe4 25. Nd2 e3 26. Nb3 Qe7 27. Qxe3 Kh7 28. Qe2
Qf6 29. Bd3 Bxd3 30. Rxd3 Nf4 31. Bxf4 gxf4 32. Rad1 Kg8 33. Nd2 Rxd3 34. Qxd3
Rf8 35. Ne4 Qg6 36. Qc4+ Qf7 37. Qxc6 f3 38. Rd7 Qf5 39. gxf3 Qh5 40. Qe6+ Kh8
41. Qg4 Qxg4+ 42. fxg4 Rf4 43. Rd8+ Bf8 44. f3 Rxf3 45. Ng5 Rf6 46. Re8 Rf4 47.
Ne6 Rxg4+ 48. Kf2 Rxa4 49. Rxf8+ Kh7 50. Rb8 Ra2 51. Rxb6 a4 52. Ke3 a3 53.
bxa3 Rxa3 54. Ng5+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "11"]
[White "Blandon, Luis Guillermo"]
[Black "Munoz, Juan David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2262"]
[BlackElo "2104"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Nf3 Bg4 7. Be2 Nd7 8. O-O
Nxc3 9. bxc3 e6 10. Rb1 Bxf3 11. Rxf3 O-O-O 12. Bd2 dxe5 13. fxe5 f6 14. exf6
gxf6 15. c4 Qc7 16. c5 e5 17. c3 Nxc5 18. dxc5 Bxc5+ 19. Kh1 e4 20. Rf5 Be3 21.
Bxe3 Rxd1+ 22. Rxd1 Rg8 23. Bxa7 Qg7 24. g3 Qh6 25. Bb6 Re8 26. Ra5 Kb8 27. Ra4
c5 28. Bxc5 Kc7 29. Bd6+ Kb6 30. Rb4+ Ka7 31. Rdb1 Qg7 32. Ra4# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "12"]
[White "Garcia, Alvaro"]
[Black "Hernandez, Cristian Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2132"]
[BlackElo "2255"]
[PlyCount "91"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c3 Nc6 5. Bd3 d5 6. Nbd2 Bd6 7. Qe2 O-O 8. dxc5
Bxc5 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 f5 12. Qe2 e5 13. Ng5 g6 14. Bb5 Qe7 15.
h4 h5 16. b4 Bd6 17. Be3 Kg7 18. O-O-O Rf6 19. Rd5 f4 20. Bc5 Bxc5 21. Rxc5 Bf5
22. Bxc6 Rxc6 23. Rxc6 bxc6 24. Re1 a5 25. Qc4 Ra7 26. Qc5 Qxc5 27. bxc5 Rb7
28. Rxe5 Rb1+ 29. Kd2 Rb2+ 30. Ke1 Rxa2 31. Re7+ Kf8 32. Rc7 a4 33. Rxc6 a3 34.
Ra6 Ra1+ 35. Ke2 a2 36. Kf3 Bd3 37. Ra8+ Ke7 38. Ra7+ Kf8 39. c6 Ke8 40. Kxf4
Bc4 41. Ne4 Rf1 42. Nd6+ Kf8 43. Nxc4 a1=Q 44. Rxa1 Rxa1 45. Ne5 Ke8 46. c4
 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "13"]
[White "Chavarro, Jeffry"]
[Black "Pena Duarte, Fabian Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "2218"]
[PlyCount "125"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. e5 Ne4 8. Re1
Nc5 9. Bxc6 dxc6 10. Qxd4 Bf5 11. Qc4 O-O 12. Be3 b5 13. Qe2 Ne6 14. Nc3 b4 15.
Rad1 Qe8 16. Na4 c5 17. b3 Qc6 18. Bc1 Rfd8 19. c3 c4 20. Rxd8+ Rxd8 21. cxb4
Bxb4 22. Rd1 Rxd1+ 23. Qxd1 c3 24. Nh4 c2 25. Qf1 Be4 26. f3 Bc5+ 27. Kh1 Bd5
28. Nf5 g6 29. Nh6+ Kf8 30. Qd3 Bb4 31. Ng4 a5 32. Nf6 Nf4 33. Qe3 g5 34. Nxh7+
Ke8 35. Nxg5 Ne6 36. Nh7 Qb5 37. Nf6+ Kd8 38. h4 Bc6 39. h5 Qf1+ 40. Kh2 Bxa4
41. bxa4 Bc5 42. Qd2+ Bd4 43. h6 Kc8 44. f4 Qxf4+ 45. Qxf4 Nxf4 46. Bxf4 Bxe5
47. h7 Bxf6 48. Kg1 Bb2 49. Bc1 Bg7 50. Kf1 Kd7 51. Ke2 Ke6 52. Kd2 Kf5 53.
Kxc2 Kg6 54. Bd2 Kxh7 55. Bxa5 Be5 56. Bc3 Bd6 57. a5 c5 58. a6 Bb8 59. Kd3 Kg6
60. Kc4 Kf5 61. Kxc5 Ba7+ 62. Kc6 Ke4 63. Kb7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "14"]
[White "Cardenas, Alejandro"]
[Black "Sanchez, Victor Hugo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1963"]
[BlackElo "2260"]
[PlyCount "81"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 Na6 7. O-O c5 8. d5
Nc7 9. h3 Rb8 10. Bf4 a6 11. a4 Nd7 12. Qd2 Ne5 13. Nxe5 dxe5 14. Bh6 Qd6 15.
Bxg7 Kxg7 16. Bd3 Bd7 17. a5 e6 18. f4 exd5 19. exd5 f5 20. fxe5 Qxe5 21. Rae1
Qd4+ 22. Kh1 Rbe8 23. Rxe8 Rxe8 24. Re1 Rxe1+ 25. Qxe1 Kf6 26. Qg3 Ne8 27. Ne2
Qxb2 28. Qh4+ Kf7 29. Qxh7+ Ng7 30. Qh6 Qa1+ 31. Ng1 Qxa5 32. Nf3 Qa1+ 33. Kh2
Qf6 34. Ng5+ Ke7 35. Nh7 Qe5+ 36. Kh1 Be8 37. Qg5+ Kf7 38. Qd8 Nh5 39. Ng5+ Kg8
40. Ne6 Qe1+ 41. Kh2 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "15"]
[White "Garavito, Miguel Angel"]
[Black "Buitrago, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2264"]
[BlackElo "2085"]
[PlyCount "55"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. Nc3 dxc4 8. a4
c5 9. dxc5 Nc6 10. Bf4 Bxc5 11. Qc1 Qe7 12. Bg5 Na5 13. Ne4 Nb3 14. Qxc4 Nxa1
15. Nxc5 Bd7 16. Bxf6 gxf6 17. Nxd7 Qxd7 18. Rxa1 Rac8 19. Qf4 Kg7 20. Qg4+ Kh8
21. e3 Rc2 22. Qh4 Kg7 23. Nd4 Rxb2 24. Be4 h6 25. Qg4+ Kh8 26. Qh5 Kg7 27. Rd1
Qxa4 28. Nxe6+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "16"]
[White "Dominguez, Ramiro"]
[Black "Chavez, Brayan Steven"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2251"]
[BlackElo "1782"]
[PlyCount "65"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 Nc6 3. g3 g6 4. Bg2 Bg7 5. c3 e6 6. d4 cxd4 7. cxd4 d5 8. exd5
exd5 9. Nbc3 Be6 10. O-O Nge7 11. Re1 O-O 12. Be3 Re8 13. Nf4 Nf5 14. Nfxd5
Bxd5 15. Nxd5 Ncxd4 16. Bxd4 Rxe1+ 17. Qxe1 Nxd4 18. Rd1 Qe8 19. Qb4 Nc6 20.
Qxb7 Rc8 21. Nc7 Na5 22. Qxa7 Qe2 23. Rf1 Nc4 24. Nd5 Re8 25. b3 Nd2 26. Nf4
Qb5 27. Rd1 Qe5 28. Bd5 Re7 29. Qa8+ Re8 30. Qb7 Re7 31. Qc8+ Bf8 32. Qc2 g5
33. Nh5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "17"]
[White "Corredor, Fabian"]
[Black "Mateus, Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "2234"]
[PlyCount "106"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e5 7. Bg5 Be6 8. Be2
Nbd7 9. O-O Be7 10. Qd2 O-O 11. f3 b5 12. Bxf6 Nxf6 13. Nd5 Nxd5 14. exd5 Bd7
15. c4 Qb6+ 16. Kh1 bxc4 17. Bxc4 a5 18. Qd3 f5 19. Nd2 Bf6 20. Rad1 Rfe8 21.
b3 Re7 22. a4 Bg5 23. Rfe1 Qb4 24. Nb1 Rae8 25. Nc3 Bf6 26. Nb5 Bc8 27. Qe3 Rf7
28. Nd4 Qb7 29. Nc6 Bd8 30. b4 axb4 31. a5 Bc7 32. Rb1 f4 33. Qe2 Bf5 34. Rxb4
Qa8 35. Ba6 Bc8 36. Bb5 Bd7 37. Reb1 Rff8 38. Qf2 Bf5 39. R1b2 e4 40. fxe4 Rxe4
41. Rxe4 Bxe4 42. Ne7+ Kh8 43. Qd4 Bf5 44. a6 Bg4 45. a7 Qd8 46. Nc6 Qg5 47.
Bf1 f3 48. Rb8 Bxb8 49. axb8=Q Rxb8 50. Nxb8 Qc1 51. Qf2 Qd1 52. gxf3 Bxf3+ 53.
Kg1 Qxd5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "18"]
[White "Valencia, Cristian Johan"]
[Black "Lora, Joel Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1961"]
[BlackElo "2226"]
[PlyCount "116"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5
8. Qxd8+ Kxd8 9. Nc3 h6 10. h3 Bd7 11. b3 c5 12. Bb2 Bc6 13. Rad1+ Ke8 14. Nd5
Bxd5 15. Rxd5 Rd8 16. Rxd8+ Kxd8 17. Rd1+ Kc8 18. c4 a6 19. g3 Ne7 20. Kg2 Nc6
21. Ne1 Be7 22. Nc2 Rd8 23. Rxd8+ Kxd8 24. Kf3 Kd7 25. Ke4 b5 26. f4 g6 27. Ne3
Nb4 28. a3 Nc6 29. cxb5 axb5 30. a4 bxa4 31. bxa4 Nb4 32. g4 h5 33. f5 hxg4 34.
hxg4 gxf5+ 35. gxf5 Bg5 36. Nd5 Kc6 37. Nxb4+ cxb4 38. Kd4 Kb6 39. Kd5 Be7 40.
f6 c6+ 41. Kc4 Bf8 42. Bd4+ Ka5 43. Kb3 c5 44. Bb2 Bh6 45. Kc4 Kb6 46. a5+ Kc6
47. a6 Bf8 48. Bc1 Kb6 49. Be3 Kxa6 50. Bxc5 b3 51. Bd4 Ka5 52. Kxb3 Kb5 53.
Kc3 Bb4+ 54. Kd3 Kc6 55. Kc4 Bf8 56. Ba7 Ba3 57. Kd4 Bf8 58. Ke4 Ba3 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "19"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Renteria, Rolando"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2073"]
[BlackElo "2106"]
[PlyCount "91"]
[EventDate "2017.05.15"]
[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. h3
c6 9. dxe5 dxe5 10. Be3 Qe7 11. Qc2 Nh5 12. Rfe1 Nf4 13. Bf1 Nc5 14. Rad1 Re8
15. Rd2 b6 16. Qd1 Bf8 17. Kh2 Qc7 18. g3 Nfe6 19. b4 Na6 20. a3 Nb8 21. Bg2
Bb7 22. Ng5 Nxg5 23. Bxg5 h6 24. Bd8 Qc8 25. h4 Qe6 26. Qe2 Bc8 27. Red1 a5 28.
Bxb6 axb4 29. axb4 Bxb4 30. Rd8 Rxd8 31. Rxd8+ Kg7 32. Qb2 Be7 33. Rd1 Qxc4 34.
Bc7 Ba3 35. Bxe5+ f6 36. Bxf6+ Kf7 37. Qa1 Bg4 38. Rd4 Qc5 39. Na4 Qf8 40. e5
Be6 41. Nb6 Ra5 42. Rd8 Qc5 43. Rxb8 Qxf2 44. Rb7+ Ke8 45. Qb1 Bf5 46. Qb3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "20"]
[White "Aponte Castillo, Ernesto"]
[Black "Pardo, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2058"]
[BlackElo "2151"]
[PlyCount "101"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. f4 d5 2. Nf3 c5 3. g3 Nf6 4. Bg2 Nc6 5. O-O Bf5 6. d3 e6 7. c3 Be7 8. Na3
O-O 9. Nc2 h6 10. Kh1 b5 11. Qe1 Bh7 12. a4 a6 13. Be3 Qc7 14. b4 c4 15. Qd2
Rfc8 16. Ra3 Rab8 17. axb5 axb5 18. Ncd4 Nxd4 19. Bxd4 Ra8 20. Rfa1 Qd8 21. Ba7
cxd3 22. exd3 Ne8 23. Nd4 Nd6 24. Ra6 Bf6 25. R1a5 Bxd4 26. Bxd4 Rxa6 27. Rxa6
Ra8 28. Rxa8 Qxa8 29. Bf1 Qa1 30. Kg2 Bf5 31. Be2 Qb1 32. g4 Bg6 33. Be5 Ne8
34. g5 hxg5 35. fxg5 f6 36. gxf6 gxf6 37. Bd4 Kf7 38. h4 e5 39. Bf2 Ng7 40. Kh2
Ne6 41. h5 Bf5 42. Be3 d4 43. cxd4 exd4 44. Bf2 Kg7 45. Bh4 Qa1 46. h6+ Kf7 47.
Bh5+ Ke7 48. Qf2 Qc1 49. h7 Bxh7 50. Qxf6+ Kd6 51. Bg3+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "21"]
[White "Cadavid, Juan Miguel"]
[Black "Vargas, Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1881"]
[BlackElo "2196"]
[PlyCount "104"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nf3 Nc6 5. Be3 Bg4 6. Be2 exd4 7. Bxd4 Nxd4
8. Qxd4 Bxf3 9. Qa4+ c6 10. Bxf3 Qe5+ 11. Qe4 Bd6 12. O-O O-O-O 13. Qxe5 Bxe5
14. c3 f5 15. Na3 Nf6 16. Nc4 Rhe8 17. Rfe1 Bc7 18. Rxe8 Rxe8 19. g3 h5 20. Rd1
Re6 21. Kf1 b5 22. Ne3 g6 23. b4 Bb6 24. Nc2 Kc7 25. Nd4 Rd6 26. Ke2 Nd7 27.
Bg2 Ne5 28. f4 Nc4 29. Bf1 a5 30. Nc2 Bg1 31. Rxd6 Nxd6 32. Kf3 Ne4 33. Kg2 Bb6
34. c4 axb4 35. Nxb4 Bc5 36. Nd3 b4 37. Nxc5 Nxc5 38. Be2 Ne4 39. Bd1 Kd6 40.
Bc2 Kc5 41. h3 Kd4 42. Ba4 Kc5 43. Bc2 Nd6 44. g4 h4 45. gxf5 gxf5 46. Kf2 Kxc4
47. Ke3 Kc3 48. Bb3 c5 49. Be6 c4 50. Bd5 Kb2 51. Kd4 Kxa2 52. Kc5 Ka3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "22"]
[White "Valle, Efrain"]
[Black "Gallego, Julian Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2191"]
[BlackElo "2025"]
[PlyCount "53"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. c4 a5 8. b3
a4 9. bxa4 dxc4 10. Nxc4 Nd5 11. Bb2 Bf6 12. Nfe5 Nxe5 13. Nxe5 Qd6 14. Nc4 Qe7
15. Bxf6 Qxf6 16. Qb3 Nc3 17. e3 Nxa4 18. d4 c5 19. Rfd1 cxd4 20. exd4 Rd8 21.
Ne5 Rd6 22. Rac1 Nb6 23. Rc7 Nd7 24. Rdc1 Qd8 25. Bxb7 Bxb7 26. Qxb7 Nxe5 27.
Rc8 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "23"]
[White "Arango Arenas, Juan Camilo"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2191"]
[BlackElo "2005"]
[PlyCount "34"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. d5 Nb8 8. Qe2
c6 9. Bf4 Qa5 10. O-O-O Nbd7 11. g5 Nh5 12. Bh2 c5 13. e5 O-O-O 14. e6 Nb6 15.
exf7 Bxf7 16. Nd2 Na4 17. Qg4+ Kb8 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "24"]
[White "Riascos, Guillermo"]
[Black "Cueto, Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1816"]
[BlackElo "2106"]
[PlyCount "34"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 c6 5. e3 Nbd7 6. cxd5 Qa5+ 7. Nc3 Nxd5 8.
Qb3 Bb4 9. Rc1 O-O 10. Bd3 e5 11. e4 Nxc3 12. bxc3 Ba3 13. Rc2 exd4 14. Bd2 Nc5
15. Qc4 Be6 16. Qxd4 Rad8 17. c4 Qa4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "25"]
[White "Arango, Andres Mauricio"]
[Black "Hernandez Pinzon, Helvert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "2009"]
[PlyCount "69"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4
Qc7 9. O-O Nbd7 10. Rf2 Bxb3 11. axb3 d5 12. fxe5 Bc5 13. exf6 Nxf6 14. Bb5+
Ke7 15. Bg5 Bxf2+ 16. Kxf2 Rhd8 17. Nxd5+ Rxd5 18. Qxd5 Rd8 19. Qf5 axb5 20. e5
Qc5+ 21. Kg3 Ke8 22. Rf1 Nh5+ 23. Kh3 f6 24. exf6 Qxf5+ 25. Rxf5 Nxf6 26. Rxb5
Rd7 27. c4 Kf7 28. Rb6 Ne4 29. Bf4 g5 30. Be5 h5 31. Bc3 Nf2+ 32. Kg3 Ng4 33.
Kf3 Nxh2+ 34. Ke4 Nf1 35. Rf6+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "26"]
[White "Segura, Armando"]
[Black "Ospina Loaiza, Jhonny"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2079"]
[BlackElo "1973"]
[PlyCount "61"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. c3 Nh5 6. Bg5 h6 7. Bh4 g5 8. Nfd2
Ng7 9. Bg3 cxd4 10. cxd4 Nf5 11. Nc3 Nxg3 12. hxg3 Bg7 13. Rc1 O-O 14. f4 Bf5
15. Nf3 Re8 16. Bd3 Bg4 17. Bb1 e5 18. dxe5 Qb6 19. Nxd5 Qxb2 20. Qc2 Qb5 21.
Qb3 Qa5+ 22. Kf2 Bxf3 23. Kxf3 Rxe5 24. fxe5 Qd2 25. Rxc6 g4+ 26. Kxg4 Qe2+ 27.
Kh4 Qxg2 28. Rcc1 Bxe5 29. Nf4 Bf6+ 30. Kg4 h5+ 31. Rxh5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "27"]
[White "Cardozo, Stid Jafhar"]
[Black "Agudelo, Carlos Hernan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1842"]
[BlackElo "2037"]
[PlyCount "85"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Qd3 O-O 7. Bd2 Nc6 8.
a3 Ne5 9. Qg3 Bxc3 10. Bxc3 Ng6 11. Bd3 e5 12. Ne2 d5 13. exd5 Qxd5 14. Rd1 Ne4
15. Qf3 Nxc3 16. Qxd5 Nxd5 17. Bxg6 hxg6 18. Rxd5 Re8 19. O-O Be6 20. Rd2 g5
21. b3 Rac8 22. c4 b5 23. cxb5 Bxb3 24. Ng3 Red8 25. Rxd8+ Rxd8 26. Rb1 Rd3 27.
h3 Ba4 28. Nf5 Rxa3 29. Ne7+ Kh7 30. Nc6 a6 31. Nxe5 axb5 32. Nxf7 Rb3 33.
Nxg5+ Kg6 34. Rxb3 Bxb3 35. Nf3 Bd5 36. Nd4 b4 37. f4 b3 38. Nxb3 Bxb3 39. g4
Kf6 40. Kf2 Ke6 41. Kg3 Bd5 42. Kh4 Bg2 43. Kg5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "28"]
[White "Ceron, Edgar Ivan"]
[Black "Rengifo, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2033"]
[BlackElo "1519"]
[PlyCount "31"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. O-O Nbd7 5. b3 b6 6. Bb2 Bb7 7. c4 Rc8 8. d4
e6 9. Nbd2 Be7 10. Qc2 O-O 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qc2 c5
15. dxc5 Bxc5 16. Ng5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "29"]
[White "Cardona, Fabio"]
[Black "Mena Mena, Daymer Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2032"]
[BlackElo "1600"]
[PlyCount "48"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 e6 2. d4 d5 3. c4 Nf6 4. Nc3 c6 5. e3 Bd6 6. Bd3 Nbd7 7. O-O dxc4 8.
Bxc4 b5 9. Bd3 Bb8 10. e4 h6 11. e5 Ng8 12. b3 Ne7 13. Ba3 Qa5 14. Bxe7 Kxe7
15. Qd2 Qb6 16. Rfc1 Bb7 17. Ne4 a5 18. Nc5 Bc8 19. Rc2 Nxc5 20. Rxc5 Ra7 21.
Rac1 Bd7 22. Qf4 Ke8 23. Qg4 Kf8 24. Qh4 Bc7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "30"]
[White "Restrepo, Julian David"]
[Black "Florez, Carlos Julio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1578"]
[BlackElo "2087"]
[PlyCount "82"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8.
f3 Qb4 9. Bb3 Nxe4 10. fxe4 Bxd4 11. Qd3 Qc5 12. Bxd4 Qxd4 13. Qxd4 Nxd4 14.
O-O-O Nxb3+ 15. axb3 Rb8 16. Nd5 b6 17. h4 h6 18. g4 Bb7 19. Rd3 Bxd5 20. exd5
d6 21. b4 O-O 22. Rc3 Rbc8 23. Rc6 Rxc6 24. dxc6 a6 25. Rh3 Rc8 26. Rc3 Rc7 27.
b3 b5 28. Kd2 Kf8 29. Ke3 e6 30. Ke4 f5+ 31. gxf5 gxf5+ 32. Kf4 Kf7 33. h5 Kf6
34. Kf3 Kg5 35. Kg3 Kxh5 36. Kf4 Kg6 37. Rg3+ Kf6 38. Rh3 e5+ 39. Kf3 Rxc6 40.
Rxh6+ Kg5 41. Rh2 Rc3+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "31"]
[White "Medina Coneo, Arlintong"]
[Black "Duque, Milton Antonio"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1718"]
[BlackElo "1909"]
[PlyCount "100"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. e3 e6 5. d4 Bd6 6. Qc2 Nbd7 7. b3 O-O 8. Bd3
Re8 9. Bb2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. O-O-O Qe7 13. h3 Bd7 14. g4 h6
15. f4 Bxc3 16. Bxc3 Qxe3+ 17. Bd2 Qd4 18. Kb1 Ne4 19. Be1 Rad8 20. Rh2 f5 21.
Re2 Qf6 22. Bxe4 dxe4 23. Bc3 Qf8 24. gxf5 Bxf5 25. Re3 Rxd1+ 26. Qxd1 Rd8 27.
Qg1 g6 28. Rg3 Qd6 29. Kb2 b6 30. b4 Kh7 31. Qf2 Qd1 32. Qg2 e3 33. Rxe3 Qb1+
34. Ka3 Qc1+ 35. Kb3 Qxe3 36. Qxc6 Rd3 37. Qc7+ Bd7 38. Qe5 Qxe5 39. fxe5 Rxh3
40. b5 Rf3 41. a4 h5 42. c5 bxc5 43. Kc4 Be6+ 44. Kxc5 Rxc3+ 45. Kd6 Bf5 46. a5
h4 47. b6 axb6 48. axb6 h3 49. e6 Bxe6 50. b7 Rb3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "32"]
[White "Bedoya, Gustavo"]
[Black "Martinez, Cristian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1587"]
[BlackElo "1863"]
[PlyCount "136"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 h6 8.
Bh4 O-O 9. Qc2 Re8 10. Nf3 c6 11. O-O Ne4 12. Bxe7 Qxe7 13. Rab1 Ndf6 14. b4
Bf5 15. b5 c5 16. dxc5 Nxc3 17. Bxf5 Nxb1 18. Rxb1 Ne4 19. c6 bxc6 20. Qxc6 g6
21. Bh3 Qa3 22. Qc2 Rab8 23. Bd7 Red8 24. Bc6 Qa5 25. Ne5 Nc3 26. Rc1 Nxb5 27.
Bxb5 Qxb5 28. Nc6 Re8 29. Nxb8 Rxb8 30. g3 Qb2 31. Qc7 Rb7 32. Qc8+ Kg7 33.
Qc3+ Kh7 34. Rc2 Qb1+ 35. Kg2 Qd1 36. Rd2 Qe1 37. Rc2 Qd1 38. Rd2 Qa4 39. Qd4
Qxd4 40. Rxd4 a5 41. Ra4 Rb5 42. h4 Kg7 43. Kf3 Kf6 44. Rf4+ Ke6 45. Ra4 Kd6
46. Ke2 Kc6 47. Kd3 Kb6 48. Kc3 Rb1 49. g4 g5 50. hxg5 hxg5 51. f4 f6 52. fxg5
fxg5 53. Rd4 Kc5 54. Ra4 Kb5 55. Rd4 Kc6 56. Ra4 Re1 57. Kd3 Rd1+ 58. Ke2 Rg1
59. Kf2 Rh1 60. Rxa5 Rh2+ 61. Kg3 Rc2 62. Ra6+ Kd7 63. Rg6 Rxa2 64. Rxg5 Ke6
65. Rg6+ Ke5 66. Kf3 Ra3 67. Rg5+ Ke6 68. Rg6+ Ke5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "33"]
[White "Calderon Zuta, Nicolas"]
[Black "Reyes, Luis Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1852"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 Bxg3 6. hxg3 a6 7. c3 Nc6 8. Bd3
Bd7 9. Nbd2 Qe7 10. Qc2 g6 11. O-O-O Na7 12. Ne5 Nc6 13. Ndf3 Nxe5 14. Nxe5 b6
15. g4 Bb5 16. g5 Bxd3 17. Qxd3 Ne4 18. f4 Nf2 19. Qe2 Nxh1 20. Rxh1 c5 21. g4
c4 22. e4 Qb7 23. f5 O-O-O 24. f6 b5 25. exd5 Qxd5 26. Qf3 Qxf3 27. Nxf3 Rd7
28. Ne5 Rb7 29. Kc2 a5 30. a4 Kb8 31. axb5 Rxb5 32. Nxf7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "34"]
[White "Latorre, Franklin Leandro"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1827"]
[BlackElo "1695"]
[PlyCount "33"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. O-O d6 6. c3 Ne5 7. Nxe5 dxe5 8. f4
Bc5 9. Kh1 exf4 10. Bxf4 dxc3 11. Bxf7+ Ke7 12. Qh5 Bd4 13. bxc3 Nf6 14. Qg6
Rf8 15. Bb3 Nh5 16. Qxh5 Rxf4 17. Rxf4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "35"]
[White "Trujillo, Luis Angel"]
[Black "Henao, Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "1477"]
[PlyCount "31"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg5 Be7 5. Bg2 c5 6. c3 cxd4 7. cxd4 Qb6 8. Qc2
Bd7 9. O-O Nc6 10. e3 Nb4 11. Qb3 Bb5 12. Rc1 Bc4 13. Qa4+ Bb5 14. Qb3 Bc4 15.
Qa4+ Bb5 16. Qb3 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "36"]
[White "Cifuentes, Santiago"]
[Black "Solano, William"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1553"]
[BlackElo "1849"]
[PlyCount "76"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 b6 2. Bb2 Bb7 3. e3 e6 4. Nf3 Nf6 5. Be2 Be7 6. O-O O-O 7. c4 d5 8. Na3
c5 9. Nc2 Nc6 10. Rc1 Re8 11. a3 a5 12. d4 Ne4 13. Nd2 f5 14. Nxe4 fxe4 15. Bg4
Bf6 16. f4 exf3 17. Bxf3 cxd4 18. Nxd4 Ne5 19. Bg4 Nxg4 20. Qxg4 Qe7 21. Nc6
Bxc6 22. Bxf6 Qf7 23. cxd5 Bxd5 24. Be5 Qg6 25. Qxg6 hxg6 26. Rc7 Kh7 27. Rff7
Kh6 28. Rxg7 Rf8 29. Bf4+ g5 30. Bxg5+ Kh5 31. h3 Bxg2 32. Kxg2 Rf5 33. Bf4 e5
34. Bg3 Rd8 35. Rh7+ Kg6 36. Rcg7+ Kf6 37. Bh4+ Ke6 38. Bxd8 Kd5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "38"]
[White "Valencia, Dario"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "1542"]
[PlyCount "37"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bb4+ 6. Nbd2 Bg4 7. Bg2 Nge7 8.
O-O Qd7 9. a3 Bxd2 10. Bxd2 Bh3 11. b4 Ng6 12. b5 Ncxe5 13. Nxe5 Nxe5 14. Bxb7
Bxf1 15. Bxa8 Bh3 16. Bb4 c5 17. Bxc5 Qc8 18. Qxd4 Qxa8 19. Qxe5+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "39"]
[White "Londono, Neider Farid"]
[Black "Jimenez, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1809"]
[BlackElo "1500"]
[PlyCount "77"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 f5 5. Nf3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8.
Bg5+ Ke8 9. Rd1 Nf6 10. exf5 (10. Bxf6 Bxf6) 10... Bxf5 11. Nxe5 h6 12. Bh4
Nfd7 13. Nf3 (13. Nxd7 Nxd7) 13... Bxc3+ 14. bxc3 Bg4 15. Be2 Kf7 16. O-O Re8
17. Rd2 Nc5 18. Rc1 Ne4 19. Rb2 b6 20. Bg3 Nxg3 21. hxg3 Nc6 22. Ng5+ hxg5 23.
Bxg4 Rh8 24. Rd1 Rad8 25. Rxd8 Rxd8 26. Kf1 Ne5 27. Be2 Rh8 28. f3 Rd8 29. c5
Rd7 30. cxb6 cxb6 31. Ke1 Nd3+ 32. Bxd3 Rxd3 33. Rc2 Kf6 34. Ke2 Rd6 35. g4 Ke5
36. g3 Kd5 37. Rd2+ Kc5 38. Rxd6 Kxd6 39. Kd3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "40"]
[White "Villalobos, Juan Pablo"]
[Black "Quinonez, Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1644"]
[BlackElo "1792"]
[PlyCount "58"]
[EventDate "2017.05.15"]
[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 O-O 8. Re1
Re8 9. Nf1 dxe4 10. dxe4 Qxd1 11. Rxd1 Nxe4 12. c3 h6 13. h4 Nf6 14. Ne3 Rd8
15. Bd2 Ne4 16. Be1 Bd7 17. Nc4 Be8 18. Nfe5 Nxe5 19. Nxe5 Nd6 20. b3 Rab8 21.
Bd2 f6 22. Nd3 c4 23. Nf4 Bf7 24. Bc1 Nb5 25. Bd2 e5 26. Ne2 Bh5 27. f3 e4 28.
Kf2 exf3 29. Bxf3 Bf7 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "41"]
[White "Dabraccio, Guillermo"]
[Black "Triana Castro, Francisco Javie"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1692"]
[BlackElo "1562"]
[PlyCount "77"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 e6 3. e3 Nd7 4. Bd3 f5 5. c4 c6 6. Nc3 Ngf6 7. Ne5 Bd6 8. f4
Ne4 9. O-O O-O 10. c5 Bc7 11. Nxe4 fxe4 12. Be2 Rf6 13. b4 Rh6 14. Qe1 Nf8 15.
Bd2 Bd7 16. a4 Bxe5 17. fxe5 Ng6 18. b5 Nh4 19. bxc6 Bxc6 20. Rf4 Qe7 21. a5 a6
22. Rb1 Rf8 23. Qf2 Rf5 24. Be1 g5 25. Rxf5 Nxf5 26. Bg4 Nh4 27. Qf1 Bb5 28.
Rxb5 axb5 29. Qxb5 Rg6 30. a6 bxa6 31. Qxa6 h6 32. Bxh4 gxh4 33. Bh3 h5 34. Kf2
Kh7 35. Qd6 Qa7 36. c6 Qa2+ 37. Kf1 Qb1+ 38. Ke2 Qc2+ 39. Ke1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "42"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1487"]
[BlackElo "1583"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 O-O 8.
Bb3 d6 9. h3 a5 10. a3 Bd7 11. O-O Nxd4 12. Bxd4 Bc6 13. Re1 a4 14. Ba2 Qd7 15.
Qd3 b5 16. Rad1 Rab8 17. e5 dxe5 18. Bxe5 Qxd3 19. Rxd3 Rbd8 20. Red1 Rxd3 21.
Rxd3 Nd7 22. Bxg7 Kxg7 23. Bd5 Ne5 24. Bxc6 Nxd3 25. cxd3 b4 26. axb4 a3 27.
bxa3 Rd8 28. Bb5 e6 29. f3 Kf8 30. a4 Rd4 31. Bc4 f5 32. Kf2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "43"]
[White "Marin, Luis Eduardo"]
[Black "Sanchez, Carlos Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1903"]
[PlyCount "120"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Bb4 7. O-O Bxc3 8.
bxc3 Qxc3 9. Be3 Nf6 10. Qd3 Qxd3 11. cxd3 O-O 12. a4 Nc6 13. a5 d6 14. f3 Bd7
15. Rfb1 Nxd4 16. Bxd4 Bb5 17. Bc3 Rac8 18. Bb4 Rfd8 19. Rc1 Rc6 20. Kf2 Rdc8
21. Rxc6 Rxc6 22. Ra3 Kf8 23. e5 Nd5 24. Bxd6+ Ke8 25. g3 Kd7 26. h3 Rc3 27.
Rxc3 Nxc3 28. f4 Bc6 29. Bf3 Bxf3 30. Kxf3 Kc6 31. g4 Kd5 32. Ke3 Nb5 33. Bb4
Nd4 34. Bd6 Nb3 35. Bc7 Nc5 36. d4 Nd7 37. f5 Kc6 38. Bd8 b5 39. axb6 g6 40.
Ke4 a5 41. b7 a4 42. Be7 Kxb7 43. d5 exd5+ 44. Kxd5 Nb6+ 45. Kd4 Kc6 46. e6
fxe6 47. fxe6 Nd5 48. Ba3 Nf6 49. Ke5 Ne8 50. e7 Kd7 51. g5 Nc7 52. Kf6 Ke8 53.
Kg7 Ne6+ 54. Kf6 Nf4 55. h4 Ng2 56. Kg7 Nxh4 57. Kxh7 Kf7 58. Bb4 Nf3 59. e8=Q+
Kxe8 60. Kxg6 Nxg5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "44"]
[White "Urbano, Santiago"]
[Black "Gonzalez, Leandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1442"]
[BlackElo "1614"]
[PlyCount "44"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 c5 2. Bb2 d5 3. e3 Nc6 4. Bb5 Bd7 5. Nf3 e6 6. O-O Nf6 7. c4 Bd6 8. cxd5
exd5 9. Re1 O-O 10. d3 a6 11. Bxc6 Bxc6 12. Nbd2 Re8 13. Rc1 Rc8 14. Qc2 b6 15.
e4 dxe4 16. dxe4 Bf4 17. Rcd1 Qe7 18. Qc3 Rcd8 19. Nc4 Rxd1 20. Rxd1 b5 21.
Ncd2 b4 22. Qc4 Nxe4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "45"]
[White "Carranza, Miguel"]
[Black "Bonilla, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "1554"]
[PlyCount "103"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. Nc3 e6 4. Nf3 Bd7 5. Bf4 b5 6. e3 Bb4 7. a3 Ba5 8. Qc2
Nf6 9. Be2 Nd5 10. Bg3 Bxc3+ 11. bxc3 f6 12. O-O O-O 13. e4 Ne7 14. Rab1 a6 15.
h3 Bc6 16. Nd2 Nd7 17. Rfe1 Nb6 18. Bg4 f5 19. exf5 exf5 20. Bf3 Ned5 21. Be5
Qg5 22. Bxc7 Rf6 23. Bxb6 Nxb6 24. Bxc6 Rxc6 25. Re5 Rg6 26. g3 Rf8 27. Nf3 Qh5
28. Kg2 Nd7 29. Rd5 Nb6 30. Re5 Rgf6 31. Nh4 Qf7 32. Rbe1 Nd5 33. Qd2 f4 34. g4
f3+ 35. Kh2 h6 36. Nf5 Rg6 37. Rxd5 Qc7+ 38. Rde5 Rxf5 39. gxf5 Rg2+ 40. Kh1
Qf7 41. f6 gxf6 42. Re8+ Kh7 43. R1e7 Kg6 44. Rxf7 Kxf7 45. Qe3 Rg5 46. Qe6+
Kg6 47. Rg8+ Kh5 48. Qf7+ Kh4 49. Qxf6 Kh5 50. Qxf3+ Kh4 51. Rxg5 hxg5 52. Qg4#
 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "47"]
[White "Cruz Munoz, Carlos Alberto"]
[Black "Medina, Juan Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1385"]
[PlyCount "67"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Be3 Be7 7. Bd3 O-O 8.
O-O a6 9. f4 b5 10. e5 dxe5 11. fxe5 Nd5 12. Qh5 g6 13. Qh6 Bc5 14. Ne4 Nxe3
15. Nf6+ Qxf6 16. exf6 Nf5 17. Bxf5 Bxd4+ 18. Kh1 Bxf6 19. Be4 Bg7 20. Qe3 Nc6
21. Bxc6 Rb8 22. Qa7 Bxb2 23. Rab1 Be5 24. Rbe1 Bd6 25. Qd4 (25. Rb1 Be5 26.
Qe3 Bd6 27. Rbd1 Bc7 28. Qa7 Be5) 25... Bc7 26. Rf3 e5 27. Qa7 Bd6 28. Rf6 Bb4
29. Ref1 Be6 30. Rxe6 fxe6 31. Rxf8+ Rxf8 32. g4 Be1 33. Bg2 Bf2 34. Qxa6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.19"]
[Round "7"]
[Board "48"]
[White "Arenas, Sebastian"]
[Black "Salguero, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1300"]
[BlackElo "1500"]
[PlyCount "25"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d3 d5 3. Nc3 dxe4 4. dxe4 Qxd1+ 5. Nxd1 e5 6. Nf3 Nf6 7. Nc3 Bc5 8.
Bc4 O-O 9. Nxe5 Re8 10. Bf4 Nbd7 11. Ng6 hxg6 12. f3 b5 13. Bb3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "1"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Rios, Cristhian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2350"]
[BlackElo "2501"]
[PlyCount "133"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. f3 Be7 8. Qd2
O-O 9. O-O-O a6 10. g4 Nd7 11. h4 Nde5 12. Qg2 Nxd4 13. Bxd4 Nc6 14. Be3 b5 15.
Kb1 Qa5 16. g5 b4 17. Ne2 d5 18. exd5 b3 19. axb3 Nb4 20. Nc1 exd5 21. Bd2 Qc7
22. Bc3 a5 23. Nd3 Bf5 24. Qf2 Nc6 25. Bh3 Bxh3 26. Rxh3 d4 27. Bd2 a4 28. b4
a3 29. b3 Rfc8 30. Ka2 Na5 31. Bf4 Qd7 32. Rh2 Nc6 33. Qe1 Re8 34. b5 Na7 35.
Ne5 Qb7 36. Rxd4 Nxb5 37. Re4 Red8 38. Nc4 Rd1 39. Qe3 Qxe4 40. fxe4 Bc5 41.
Qd2 Bd4 42. Qxd1 Nc3+ 43. Ka1 Nxd1+ 44. c3 Nxc3 45. Bd2 Nxe4+ 46. Ka2 Nc3+ 47.
Bxc3 Bxc3 48. Nb6 Rb8 49. Nd5 Bb2 50. Ne3 f6 51. gxf6 gxf6 52. Rh3 Bc1 53. Nc4
Re8 54. Rh2 f5 55. Rc2 Re1 56. b4 f4 57. Rf2 Kf7 58. b5 Be3 59. Nxe3 Rxe3 60.
Rxf4+ Ke7 61. b6 Kd7 62. Rf7+ Kc8 63. Rxh7 Kb8 64. h5 Rh3 65. h6 Ka8 66. Ra7+
Kb8 67. h7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "2"]
[White "Morales, Jhon Alexander"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "2326"]
[PlyCount "74"]
[EventDate "2017.05.15"]
[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 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bd7 14. Nf1 Rac8 15.
Ne3 Rfe8 16. Bd2 Nc6 17. d5 Nd4 18. Bd3 Qb6 19. b4 h6 20. Nc2 Nxc2 21. Bxc2 Nh7
22. Be3 Qb7 23. Bb3 Kh8 24. Qd3 Bd8 25. Nd2 Bb6 26. Rf1 Nf8 27. Kh2 Ng6 28. g3
Rc7 29. Rac1 Rec8 30. Rxc7 Rxc7 31. h4 Bxe3 32. Qxe3 Qc8 33. Qb6 Rc3 34. Nb1
Rf3 35. Bd1 Rf6 36. h5 Nf8 37. Re1 Qc1 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "3"]
[White "Mendoza, Rafael"]
[Black "Arenas, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2290"]
[BlackElo "2492"]
[PlyCount "82"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Nxd4 Nf6
8. Nc3 e6 9. a4 b6 10. Re1 Be7 11. b3 O-O 12. Bb2 Qc7 13. Qd3 Bc8 14. Rad1 Bb7
15. Qg3 Rfe8 16. h3 Bf8 17. Nf3 Rac8 18. Nd2 Nd7 19. Nc4 Ne5 20. Rd4 Nc6 21.
Rxd6 Na5 22. e5 Nxc4 23. bxc4 Qxc4 24. Rxb6 Rc7 25. Qg4 Qxg4 26. hxg4 Rec8 27.
Rd1 h6 28. Rd3 a5 29. Nb5 Bc5 30. Nxc7 Bxb6 31. Rb3 Rxc7 32. Rxb6 Bd5 33. Rb5
Rxc2 34. f3 Bc6 35. Rb8+ Kh7 36. Bd4 Rc4 37. Bb6 Rxa4 38. Rc8 Bd5 39. Rc7 Ra1+
40. Kf2 Ra2+ 41. Kg3 Kg6 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "4"]
[White "Jimenez, Jose Mauricio"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2274"]
[BlackElo "2417"]
[PlyCount "56"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 O-O 6. Nge2 d6 7. O-O c6 8. b3 a5
9. Bb2 Na6 10. h3 e5 11. f4 e4 12. d3 exd3 13. Qxd3 Nc5 14. Qd2 a4 15. Nxa4
Nxa4 16. bxa4 Rxa4 17. Qc2 Qa5 18. Nd4 Re8 19. Rfe1 Rxa2 20. Qb3 Rxa1 21. Rxa1
Qd2 22. Nc2 Nh5 23. Bxg7 Kxg7 24. Ra8 Kh6 25. g4 fxg4 26. hxg4 Qd1+ 27. Kf2
Qxg4 28. Qa3 Nxf4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "5"]
[White "Escobar Medina, Andres F"]
[Black "Blandon, Luis Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2339"]
[BlackElo "2262"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bd3 O-O 7. Nge2 Na6 8. O-O
e6 9. Bg5 h6 10. Bd2 Ng4 11. f4 exd5 12. Nxd5 Bxb2 13. h3 Nf6 14. Rb1 Bd4+ 15.
Nxd4 cxd4 16. Bc2 Nc5 17. Bc1 Nxd5 18. cxd5 f5 19. Qxd4 Nxe4 20. Bxe4 fxe4 21.
Bd2 Qf6 22. Qe3 b6 23. Bc3 Qf7 24. f5 g5 25. Qxe4 Bb7 26. Qd4 Kh7 27. Rbd1 Rae8
28. Rfe1 Rxe1+ 29. Rxe1 Bxd5 30. f6 Re8 31. Rxe8 Qxe8 32. Qxd5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "6"]
[White "Narvaez, Zamir"]
[Black "Becerra, Juan David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2135"]
[BlackElo "2333"]
[PlyCount "99"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 b6 2. g3 Bb7 3. Nf3 Nf6 4. Bg2 e6 5. O-O Be7 6. b3 O-O 7. Bb2 d6 8. d3
Nbd7 9. Na3 e5 10. Nc2 Re8 11. d4 e4 12. Nd2 d5 13. Ne3 c6 14. Rc1 Bf8 15. Nb1
g6 16. Rc2 h5 17. Nc3 a6 18. cxd5 cxd5 19. Na4 Bd6 20. Bh3 Qe7 21. Qa1 Rac8 22.
Rfc1 Rxc2 23. Rxc2 Kg7 24. b4 Rh8 25. Qc1 Ng4 26. a3 Nxe3 27. Qxe3 h4 28. Kg2
f5 29. Bc1 hxg3 30. hxg3 Kg8 31. Qg5 Qh7 32. Qh4 Qxh4 33. gxh4 Rxh4 34. Bg5 Rh7
35. Bd8 b5 36. Bc7 Bxc7 37. Rxc7 Nb8 38. Rxh7 Kxh7 39. Nc5 Bc8 40. e3 Nd7 41.
Nxd7 Bxd7 42. f4 Kh6 43. Kg3 g5 44. Bf1 Be8 45. Bh3 Bg6 46. Bf1 Bh5 47. Bh3 Kg6
48. Bf1 Bd1 49. fxg5 Kxg5 50. Bh3 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "7"]
[White "Beltran, Carlos Armando"]
[Black "Guerrero Sierra, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2143"]
[BlackElo "2292"]
[PlyCount "60"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. O-O c5 7. c4 d4 8. b4
Nfd7 9. d3 cxb4 10. Qb3 Nc6 11. a3 Nc5 12. Qd1 bxa3 13. Nxa3 e5 14. Nd2 Bg4 15.
h3 Bd7 16. Kh2 a6 17. Ne4 Nxe4 18. Bxe4 Re8 19. Nc2 Ne7 20. Ba3 Bc6 21. Bxe7
Qxe7 22. Bxc6 bxc6 23. Qd2 Reb8 24. Ra2 e4 25. dxe4 Qxe4 26. Nb4 Qe6 27. Rc1
Bh6 28. Qxh6 Rxb4 29. Rac2 Qf5 30. Kg2 c5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "8"]
[White "Martinez Romero, Martin"]
[Black "Chavarro, Jeffry"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2435"]
[BlackElo "2023"]
[PlyCount "61"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. a3 d6 8. Bd3
Be7 9. O-O O-O 10. b4 a6 11. Re1 h6 12. Qe2 Qe8 13. Bd2 f5 14. exf6 Nxf6 15.
Nc3 Qf7 16. h3 Bd7 17. Rad1 Rae8 18. b5 axb5 19. Nxb5 Rc8 20. Bf4 Ne8 21. Bg3
g5 22. h4 Nd8 23. hxg5 hxg5 24. a4 Kg7 25. d5 Bxb5 26. Bxb5 e5 27. Nxe5 dxe5
28. Bxe8 Rxe8 29. d6 Bxd6 30. Rxd6 Nc6 31. Qg4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "10"]
[White "Echavarria, Johann"]
[Black "Cardenas, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2332"]
[BlackElo "1963"]
[PlyCount "79"]
[EventDate "2017.05.15"]
[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. Be2
O-O 9. O-O Bd7 10. Nc2 Qa5 11. f3 Rfc8 12. Rc1 Qd8 13. Qd2 Ne5 14. b3 a6 15.
Nd4 Nc6 16. Rb1 Nxd4 17. Bxd4 Bc6 18. b4 Bd7 19. Rfc1 Be6 20. Nd5 Nxd5 21. exd5
Bf5 22. Rb3 Bxd4+ 23. Qxd4 b6 24. Bf1 a5 25. a3 axb4 26. axb4 Ra2 27. Re1 e5
28. Qe3 Qh4 29. Kh1 Qd4 30. Qg5 Ra1 31. Rbe3 Rxe1 32. Rxe1 Ra8 33. Qe3 Qxe3 34.
Rxe3 Ra1 35. Kg1 Rb1 36. g4 Bd7 37. Ra3 Kf8 38. b5 e4 39. fxe4 Bxg4 40. Kf2
$138 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "11"]
[White "Herrera, Juan Sebastian"]
[Black "Garavito, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2216"]
[BlackElo "2264"]
[PlyCount "64"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Nc6 7. e4 d6 8. Bd3
Na5 9. f4 Bb7 10. Qc2 c5 11. Nf3 b5 12. e5 bxc4 13. Bxc4 Nxc4 14. exf6 Bxf3 15.
fxg7 Rg8 16. Qxh7 Kd7 17. gxf3 Qf6 18. Rg1 cxd4 19. Qe4 Qh4+ 20. Kd1 Rac8 21.
Qxd4 Rc5 22. Rg5 f5 23. Bd2 Nxd2 24. Qa4+ Ke7 25. Ra2 Nc4 26. Re2 Rc7 27. Rg6
e5 28. Qb5 Qh3 29. Rf2 Qh5 30. Rg3 exf4 31. Rg1 Ne3+ 32. Ke1 Qf7 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "12"]
[White "Hernandez, Cristian Andres"]
[Black "Aponte Castillo, Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2255"]
[BlackElo "2058"]
[PlyCount "37"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 f5 2. Bg5 g6 3. h4 Bg7 4. e3 Nf6 5. Nc3 d6 6. Nh3 Be6 7. Nf4 Bf7 8. h5
Nbd7 9. h6 Bf8 10. d5 c6 11. Bc4 b5 12. Bb3 cxd5 13. Nfxd5 Nxd5 14. Bxd5 b4 15.
Qd4 Rg8 16. Bxf7+ Kxf7 17. Qc4+ d5 18. Nxd5 Ne5 19. Qb3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "13"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Dominguez, Ramiro"]
[Result "1-0"]
[ECO "E25"]
[WhiteElo "2073"]
[BlackElo "2251"]
[PlyCount "45"]
[EventDate "2017.05.15"]
[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 8. Ne5
Na6 9. Qa4 c5 10. cxd5 exd5 11. e3 Ne4 12. Nc6 Nxc3 13. Nxe7+ Qxe7 14. bxc3 Nc7
15. dxc5 bxc5 16. Rb1 Rfb8 17. Rd1 c4 18. e4 dxe4 19. Bf4 Nd5 20. Rxd5 Bxd5 21.
Bxb8 e3 22. Bxd5 e2 23. Bxa8 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "14"]
[White "Cueto, Jose"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2106"]
[BlackElo "2288"]
[PlyCount "101"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 a6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 b5 7. Bd3 Bb7 8. Qe2
b4 9. Nd1 Nc6 10. Nxc6 Qxc6 11. Be3 Nf6 12. Nf2 d5 13. e5 Ne4 14. Bd4 Be7 15.
O-O-O O-O 16. Rde1 Qa4 17. Nxe4 dxe4 18. Bc4 Rac8 19. Kb1 Rxc4 20. Qxc4 Rc8 21.
Qb3 Qd7 22. Qe3 Bd5 23. b3 a5 24. Rd1 a4 25. g4 Qc6 26. Rd2 h6 27. h4 axb3 28.
cxb3 Qa6 29. h5 Qa5 30. Rg1 Rc3 31. Bxc3 bxc3 32. Rc2 Bc5 33. Qe1 Bd4 34. Rg3
Qb5 35. Rgxc3 Kh7 36. g5 hxg5 37. fxg5 Bxe5 38. g6+ fxg6 39. hxg6+ Kxg6 40.
Qg1+ Kf6 41. Rf2+ Ke7 42. Qg5+ Bf6 43. Rxf6 gxf6 44. Qg7+ Kd8 45. Qxf6+ Kd7 46.
Qf7+ Kd8 47. Rg3 Bc6 48. Rg8+ Be8 49. Rxe8+ Qxe8 50. Qxe8+ Kxe8 51. Kc1 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "15"]
[White "Blandon Villa, Diego F"]
[Black "Corredor, Fabian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2263"]
[BlackElo "2083"]
[PlyCount "99"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bg4 6. h3 Bh5 7. g4 Bg6 8.
Ne5 c6 9. Bd2 Qd8 10. Be3 Nbd7 11. Bg2 e6 12. O-O Nxe5 13. dxe5 Qxd1 14. Raxd1
Nd7 15. f4 Bxc2 16. Rd2 Bg6 17. Rfd1 Bc5 18. Bxc5 Nxc5 19. b4 Na6 20. b5 Nb4
21. Rd7 Rb8 22. bxc6 bxc6 23. Rxa7 O-O 24. Rdd7 h5 25. Be4 Bxe4 26. Nxe4 hxg4
27. Ng5 Ra8 28. hxg4 Rxa7 29. Rxa7 Nd3 30. f5 Nxe5 31. fxe6 f6 32. Ne4 Re8 33.
e7 Ng6 34. g5 fxg5 35. Rc7 Rxe7 36. Rxc6 Rxe4 37. Rxg6 Re5 38. Ra6 Kh7 39. Kf2
Re4 40. Kf3 Rc4 41. Kg3 g6 42. Ra8 g4 43. Kh4 Kg7 44. Rb8 Kf6 45. Rb5 Re4 46.
a3 g5+ 47. Kg3 Ra4 48. Rb6+ Kf5 49. Rb5+ Kg6 50. Rb4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "16"]
[White "Sanchez, Victor Hugo"]
[Black "Arango, Andres Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2260"]
[BlackElo "2083"]
[PlyCount "58"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. Qc1 Bf5 5. Nbd2 e6 6. e3 Qd8 7. Bd3 Bd6 8.
Bxf5 exf5 9. Bxd6 Qxd6 10. O-O Ne7 11. c4 O-O 12. cxd5 Qxd5 13. Qc3 Nd7 14.
Rfc1 b6 15. b4 Rfc8 16. a4 a5 17. bxa5 Rxa5 18. Nc4 Ra6 19. Qb4 Qe6 20. Nce5
Nxe5 21. Nxe5 Rca8 22. Qb2 f6 23. Nd3 g5 24. h3 Kg7 25. Qc2 Qd6 26. Nb2 (26.
Rab1 Qd8 27. Nb2 h5 28. Qe2 Kg6 29. Rc4 Qd5 30. Qc2 h4 31. Nd3 Qe4 32. d5 Qxd5
33. Nb4 Qe6 34. Nxa6 Rxa6 35. Qd3 Qc8 36. Qd6 Ra7 37. Rd1 Qa6 38. Qe6 c5 39.
Rd6) 26... h5 27. Qe2 h4 28. Rc4 Qe6 29. Qc2 Kg6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "17"]
[White "Mateus, Alejandro"]
[Black "Ceron, Edgar Ivan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2234"]
[BlackElo "2033"]
[PlyCount "43"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 cxd4 8.
cxd4 f6 9. exf6 Nxf6 10. Nh3 Bd6 11. O-O O-O 12. Re1 Qe8 13. Bf4 Bb4 14. Bd2
Bd7 15. Rc1 h6 16. Nf4 g5 17. Ng6 Bd6 18. Nxf8 Qxf8 19. Ne5 Nxd4 20. Nxd7 Nxd7
21. Qg4 Re8 22. Qxd4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "18"]
[White "Lora, Joel Fernando"]
[Black "Segura, Armando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2226"]
[BlackElo "2079"]
[PlyCount "80"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Nbd2 d6 6. Bd3 c5 7. O-O Nc6 8. c3
e5 9. Qe2 Qc7 10. dxc5 dxc5 11. e4 b6 12. Rad1 Bb7 13. a4 Rad8 14. Ba6 Ba8 15.
Nb3 h6 16. Bxf6 Bxf6 17. Nfd2 Ne7 18. Qc4 Rd6 19. Nb1 Rfd8 20. Rxd6 Qxd6 21.
Na3 Qd7 22. Bb5 Qd6 23. f3 Bg5 24. Qe2 Qf6 25. a5 h5 26. axb6 axb6 27. Nc4 h4
28. Rd1 Nc6 29. Rd3 Na7 30. Na3 Nxb5 31. Nxb5 c4 32. Rxd8+ Qxd8 33. Na1 Qd3 34.
Qxd3 cxd3 35. Kf2 f5 36. Nd6 Bc1 37. exf5 gxf5 38. Nb3 d2 39. Ke2 h3 40. gxh3
Bxf3+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "20"]
[White "Vargas, Mauricio"]
[Black "Cardona, Fabio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2196"]
[BlackElo "2032"]
[PlyCount "31"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nf3 Nf6 6. Nc3 dxc4 7. Bxc4 Be7 8.
O-O O-O 9. Qe2 Nbd7 10. Rd1 Nb6 11. Bd3 Bd7 12. Bg5 Bc6 13. Ne5 Nbd5 14. Rac1
Nxc3 15. Rxc3 Bd5 16. Bxf6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "21"]
[White "Oliveros, Camilo"]
[Black "Valle, Efrain"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "2191"]
[PlyCount "67"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. a3 Bxc3 7. Bxc3 Ne4 8.
Bb4 d6 9. Qc2 f5 10. g3 c5 11. dxc5 dxc5 12. Bc3 b6 13. Bg2 Bb7 14. O-O Nc6 15.
Ne5 Nd4 16. Bxd4 cxd4 17. Rfd1 Qc7 18. f4 Rfd8 19. b4 a5 20. c5 bxc5 21. Bxe4
fxe4 22. Qxc5 Qxc5 23. bxc5 Rac8 24. Rac1 Ba6 25. Kf2 g5 26. a4 Rd5 27. c6 Rc7
28. Rb1 Kg7 29. Rb6 Bc8 30. Rb5 gxf4 31. gxf4 Kf6 32. Rxd5 exd5 33. Rxd4 Kf5
34. Ke3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "22"]
[White "Munoz, Juan David"]
[Black "Arango Arenas, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2104"]
[BlackElo "2191"]
[PlyCount "69"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 c5 6. e3 Bh6 7. Kf2 cxd4 8.
exd4 Qb6 9. Nc3 Bg7 10. Nf3 Nc6 11. Nd5 Qa5 12. b4 Qd8 13. b5 e6 14. bxc6 exd5
15. exd5 dxc6 16. Qe1+ Kf8 17. Qb4+ Kg8 18. dxc6 bxc6 19. Rd1 Bg4 20. Be2 Qb6
21. a3 Bf8 22. Qc4 Be6 23. Qd3 c5 24. c3 cxd4 25. cxd4 Rd8 26. Rhe1 Qa5 27.
Nxh4 Qxa3 28. Qe4 Bg7 29. Rd3 Qb4 30. Red1 Bd5 31. Qg4 Be6 32. Qg5 Rd5 33. Qg3
Qd6 34. Bf3 Qxg3+ 35. Kxg3 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "24"]
[White "Florez, Carlos Julio"]
[Black "Cardozo, Stid Jafhar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2087"]
[BlackElo "1842"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. Nc3 dxc4 7. Bxc4 c5 8. O-O
Nbd7 9. Qe2 a6 10. a4 Bd6 11. Rd1 Qe7 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Bxd5
15. Rxd5 Nf6 16. Rd1 O-O 17. b3 Nd7 18. Bb2 Ne5 19. Rd5 Nxf3+ 20. Qxf3 Rad8 21.
Rad1 Qe6 22. g3 h6 23. R1d2 Be7 24. Kg2 Rxd5 25. Rxd5 Rd8 26. Rxd8+ Bxd8 27.
Qa8 Qd7 28. e4 Qd3 29. Be5 Kh7 30. Qd5 Qxd5 31. exd5 f6 32. Bd6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "25"]
[White "Buitrago, Juan Carlos"]
[Black "Latorre, Franklin Leandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2085"]
[BlackElo "1827"]
[PlyCount "144"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Be3 O-O 9. Ne2 Nc6 10. O-O Na5 11. Bd3 b6 12. Qd2 e5 13. dxc5 Be6 14. Rfd1 Nc4
15. Bxc4 Bxc4 16. Ng3 Qxd2 17. Rxd2 f5 18. Bg5 Rf7 19. Rad1 h6 20. Rd8+ Rxd8
21. Bxd8 f4 22. Nf1 bxc5 23. a3 Bf8 24. h3 Bb5 25. Nh2 f3 26. Ng4 Bg7 27. Ne3
fxg2 28. c4 Rd7 29. Rxd7 Bxd7 30. Kxg2 Kf7 31. f3 Ba4 32. Kf2 Ke8 33. Bc7 Bb3
34. Bd6 Kd7 35. Bxc5 a5 36. Bb6 a4 37. Bc5 Bf6 38. Nd5 Bd8 39. Ne3 Kc6 40. Bf8
h5 41. c5 Bh4+ 42. Ke2 Be6 43. Bd6 Bxh3 44. Nc4 Bg3 45. Bxe5 Kxc5 46. Bxg3 Kxc4
47. Bh4 Kb3 48. Be7 Be6 49. Kd3 h4 50. Bxh4 Kxa3 51. Kd4 Kb3 52. Bf6 a3 53. Ke5
Bh3 54. Kd5 a2 55. f4 Bg2 56. Ba1 Kc2 57. Kd4 Kb1 58. Bc3 a1=Q 59. Bxa1 Kxa1
60. e5 Bh3 61. Kd5 Kb2 62. e6 Kc3 63. Kd6 Bf1 64. Ke5 Bb5 65. Kf6 Be8 66. Ke7
Ba4 67. Kf7 Bb3 68. Kf6 Kd4 69. e7 Ba4 70. Kxg6 Be8+ 71. Kf6 Kd5 72. f5 Kd6
 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "26"]
[White "Chavez, Brayan Steven"]
[Black "Agudelo, Carlos Hernan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1782"]
[BlackElo "2037"]
[PlyCount "138"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. b3 e6 3. Bb2 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d5 7. Nd2 Nf6 8. Ne2 dxe4
9. Nxe4 Nxe4 10. dxe4 Nd7 11. O-O Qc7 12. c4 Nf6 13. Qc2 Be7 14. Rac1 b4 15. h3
O-O 16. Nf4 Nd7 17. Rcd1 Bg5 18. Ne2 Qc6 19. f4 Bf6 20. Nc1 Bxb2 21. Qxb2 Nf6
22. Rfe1 Rfd8 23. e5 Qxg2+ 24. Qxg2 Bxg2 25. Kxg2 Nd7 26. Rd6 Kf8 27. Red1 Ke7
28. R6d2 a5 29. Nd3 a4 30. bxa4 Nb6 31. Nxc5 Rxd2+ 32. Rxd2 Nxc4 33. Rd7+ Ke8
34. Rb7 Ne3+ 35. Kf3 Nd5 36. g4 Ra5 37. Rb5 Ra7 38. Rb7 Ra5 39. Rb5 Ra7 40.
Rb8+ Ke7 41. Rb7+ Rxb7 42. Nxb7 Kd7 43. Nc5+ Kc6 44. Nb3 Nc3 45. Ke3 Nxa4 46.
Kd4 Kb5 47. h4 g6 48. h5 Nc3 49. Nc1 gxh5 50. gxh5 h6 51. Kd3 Ka4 52. Kc4 Ka3
53. Kc5 Ne4+ 54. Kb5 Ng3 55. Nd3 Nxh5 56. Nxb4 Nxf4 57. Nc2+ Kxa2 58. Kc6 h5
59. Ne1 Kb2 60. Kd6 Ng6 61. Nf3 Kc3 62. Ng5 h4 63. Nxf7 h3 64. Ng5 h2 65. Ne4+
Kd4 66. Ng3 Nf4 67. Kc6 Kxe5 68. Kc5 Nd3+ 69. Kc4 Nf2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "27"]
[White "Duque, Milton Antonio"]
[Black "Cifuentes, Santiago"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1909"]
[BlackElo "1553"]
[PlyCount "84"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
h3 O-O 9. Be2 Nc6 10. Be3 Qa5 11. Qd2 Rd8 12. Rd1 e6 13. O-O f5 14. exf5 exf5
15. Bg5 Re8 16. Qb2 h6 17. Be3 g5 18. Bb5 Bd7 19. Bc4+ Kh8 20. dxc5 Qc7 21. Bd4
Nxd4 22. cxd4 Bc6 23. Qb3 Be4 24. Bd5 Rad8 25. Bxe4 Rxe4 26. d5 Qxc5 27. Qxb7
Re7 28. Qb1 Rxd5 29. Rxd5 Qxd5 30. Rd1 Qe6 31. Re1 Qf7 32. Rxe7 Qxe7 33. Qxf5
Qb4 34. Qc8+ Kh7 35. Qc2+ Kh8 36. g3 a5 37. Kg2 Qb7 38. Qd2 a4 39. Qd8+ Kh7 40.
Qd3+ Kh8 41. Qg6 a3 42. Qd6 Qa8 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "28"]
[White "Pardo, Alejandro"]
[Black "Riascos, Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2151"]
[BlackElo "1816"]
[PlyCount "79"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Nbd7 6. Be2 O-O 7. e5 dxe5 8.
dxe5 Ng4 9. e6 fxe6 10. O-O Nde5 11. Nxe5 Nxe5 12. Be3 a6 13. Qc2 c6 14. Rad1
Qe8 15. Na4 Nf7 16. Nb6 Rb8 17. c5 e5 18. Bc4 Bf5 19. Qb3 Kh8 20. h3 h5 21. Be6
Bxe6 22. Qxe6 Nd8 23. Qb3 Rg8 24. Rd7 Bf6 25. Rfd1 Kg7 26. Rc7 Qf7 27. Nc4 Kh8
28. Rdd7 Rf8 29. Qd3 Qg8 30. b3 Ne6 31. Rxb7 Rxb7 32. Rxb7 Nd4 33. Qe4 Qd5 34.
Qxg6 Ne2+ 35. Kh2 Qd1 36. Qxh5+ Kg8 37. f3 Qe1 38. Qg6+ Kh8 39. Nd6 Bg7 40.
Rxe7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "29"]
[White "Gallego, Julian Andres"]
[Black "Londono, Neider Farid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2025"]
[BlackElo "1809"]
[PlyCount "71"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 Bg7 5. d6 e6 6. Nb5 Na6 7. g3 O-O 8. Bg2 Nb4
9. Be3 Qa5 10. Qd2 Nc2+ 11. Kd1 Qxd2+ 12. Kxd2 Nxa1 13. Bxc5 Ne8 14. Ba3 a6 15.
Nc3 Rb8 16. Nh3 b5 17. cxb5 axb5 18. Bc5 b4 19. Na4 Bb7 20. Bxb7 Rxb7 21. Rxa1
Be5 22. Kc2 Bxd6 23. Be3 Nf6 24. Kb3 Nd5 25. Bc5 Bxc5 26. Nxc5 Rc7 27. Nd3 f5
28. Nhf4 Nxf4 29. gxf4 Rfc8 30. Rd1 Rc2 31. e3 Kf7 32. Kxb4 Rb8+ 33. Ka3 Ra8+
34. Kb3 Rc7 35. a3 Ke7 36. h4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "30"]
[White "Hernandez Pinzon, Helvert"]
[Black "Trujillo, Luis Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "1795"]
[PlyCount "115"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Bg5 O-O 7. Qf3 Re8+ 8.
Nge2 Bg4 9. Qxg4 Nxg4 10. Bxd8 Rxd8 11. h3 Nf6 12. O-O-O Nbd7 13. g4 h6 14.
Rdg1 Bf8 15. g5 hxg5 16. Rxg5 c6 17. h4 g6 18. f4 Bh6 19. Rg2 Nh5 20. Rf1 Nf8
21. Kd1 Rd6 22. f5 Rf6 23. Rh1 Kh8 24. fxg6 Nxg6 25. Bxg6 fxg6 26. Na4 Raf8 27.
c3 b6 28. b3 Kh7 29. Nb2 Rf3 30. Kc2 Rf2 31. Rhh2 Rxg2 32. Rxg2 Bg7 33. Nd3 Rf5
34. Nb4 Rf6 35. Ng1 Bf8 36. Nd3 Bh6 37. Re2 Bf8 38. Nh3 Ng7 39. Ne5 Nf5 40. Nd7
Kg7 41. Nxf6 Kxf6 42. Ng5 Be7 43. Re6+ Kg7 44. Rxc6 Nxh4 45. Ne6+ Kf7 46. Nf4
g5 47. Nxd5 Bd8 48. Ne3 Nf3 49. Ng4 Ne1+ 50. Kd2 Ng2 51. Kd3 Nf4+ 52. Ke4 Ne6
53. c4 Ke7 54. b4 Kd7 55. d5 Ng7 56. Ne5+ Ke7 57. Rc8 g4 58. Nc6+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "31"]
[White "Cayon, Diego Mauricio"]
[Black "Quinonez, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2005"]
[BlackElo "1792"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. O-O
cxd4 9. cxd4 O-O 10. Nf3 Nb4 11. Bb1 b6 12. a3 Na6 13. Qc2 g6 14. Bh6 Re8 15.
Rc1 Bb7 16. Qd2 Rc8 17. Bd3 Nc7 18. b4 Ba6 19. Rxc7 Rxc7 20. Bxa6 Nb8 21. Bb5
Nd7 22. h4 Qc8 23. Qf4 a6 24. Bxd7 Qxd7 25. Ng3 Rec8 26. Nh5 Qd8 27. Nf6+ Bxf6
28. exf6 Rc6 29. Bg7 Qd6 30. Qh6 Qc7 31. Re1 Rc1 32. Bf8 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "32"]
[White "Ospina Loaiza, Jhonny"]
[Black "Bedoya, Gustavo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1973"]
[BlackElo "1587"]
[PlyCount "69"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. a3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d5 7. Bb5 Bd7 8.
exd5 exd5 9. O-O Be7 10. Bg5 O-O 11. Re1 a6 12. Ba4 Re8 13. Bb3 Qb6 14. Nf3 Bc5
15. Rxe8+ Nxe8 16. Qd2 Nc7 17. Na4 Qb5 18. Nxc5 Qxc5 19. Be3 Qa5 20. Qd3 Re8
21. Ng5 g6 22. Bd2 Qc5 23. Bc3 Ne5 24. Qg3 Qe7 25. Re1 f6 26. Ne4 Be6 27. Nxf6+
Qxf6 28. Bxe5 Bf7 29. f4 Qb6+ 30. Kh1 Qa5 31. h3 Nb5 32. Rd1 Nc7 33. f5 Qc5 34.
Bxc7 Re3 35. Qd6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "33"]
[White "Rengifo, Carlos Alberto"]
[Black "Plazas, Alfonso"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1519"]
[BlackElo "1967"]
[PlyCount "96"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Bc5 4. O-O d6 5. h3 Nf6 6. d3 Be6 7. c3 Bb6 8. Nbd2
a6 9. a4 h6 10. b4 g5 11. a5 Ba7 12. Bb2 g4 13. Nh4 gxh3 14. g3 Rg8 15. Kh2 Qd7
16. Nf5 Bxf5 17. exf5 Qxf5 18. Nf3 Ng4+ 19. Kg1 h2+ 20. Kg2 h1=Q+ 21. Rxh1 Nxf2
22. Qe1 Nxh1 23. Qxh1 O-O-O 24. Qh3 Qxh3+ 25. Kxh3 Bf2 26. g4 f5 27. Nh4 Bxh4
28. Kxh4 f4 29. Bf3 d5 30. b5 axb5 31. a6 bxa6 32. Rxa6 Kb7 33. Ra1 Rge8 34.
Re1 Kb6 35. c4 dxc4 36. dxc4 Rd2 37. Re2 Rxe2 38. Bxe2 Nd4 39. Bf1 Re6 40. Bh3
Rf6 41. Bf1 b4 42. Bd3 c5 43. g5 hxg5+ 44. Kxg5 Rf8 45. Be4 f3 46. Bd3 f2 47.
Bf1 e4 48. Bc1 Rg8+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "34"]
[White "Henao, Sebastian"]
[Black "Valencia, Dario"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1477"]
[BlackElo "1909"]
[PlyCount "76"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. O-O f5 5. d4 Nf6 6. c4 Be7 7. Nc3 O-O 8. a3 a5
9. Rb1 Na6 10. Re1 Ne4 11. Qd3 Nxc3 12. Qxc3 Be4 13. Nd2 Bxb1 14. Bxa8 Qxa8 15.
Nxb1 Bf6 16. Qd3 Qe4 17. Qxe4 fxe4 18. e3 e5 19. Rd1 exd4 20. exd4 Nb8 21. Be3
Re8 22. Nc3 d6 23. Nd5 Bd8 24. c5 Nd7 25. b4 axb4 26. cxb6 Nxb6 27. Nxb6 cxb6
28. axb4 d5 29. Rc1 Kf7 30. Rc8 Ke6 31. b5 Kd7 32. Ra8 Bc7 33. Ra7 Kc8 34. Bf4
Re7 35. Bxc7 Rxc7 36. Rxc7+ Kxc7 37. f3 Kd6 38. Kf2 Ke6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "35"]
[White "Mena Mena, Daymer Alberto"]
[Black "Cadavid, Juan Miguel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1881"]
[PlyCount "60"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. O-O Nd4 5. Nxd4 cxd4 6. d3 e5 7. f4 d6 8. f5
Be7 9. Nd2 Bd7 10. Nf3 Rc8 11. Bd2 Nf6 12. Ne1 Qb6 13. g4 Nxe4 14. Nf3 Nxd2 15.
Nxd2 Bg5 16. Ne4 Be3+ 17. Kg2 Bc6 18. Kh3 Bxe4 19. dxe4 h5 20. gxh5 Qc6 21. Bd3
d5 22. Qg4 Qf6 23. exd5 Ke7 24. c4 Rh6 25. Be2 Rch8 26. Qg3 Rxh5+ 27. Kg2 Rxh2+
28. Qxh2 Rxh2+ 29. Kxh2 Bf4+ 30. Kh3 Qh6+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "36"]
[White "Martinez, Cristian Camilo"]
[Black "Restrepo, Julian David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1863"]
[BlackElo "1578"]
[PlyCount "67"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. O-O-O Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. h4 a6
15. Nde2 b5 16. Bh6 Qc7 17. Bxg7 Kxg7 18. h5 Rh8 19. hxg6 fxg6 20. Qh6+ Kf7 21.
Nf4 Qc8 22. Nxg6 Rg8 23. Nf4 b4 24. Ncd5 Rxc2 25. Nxf6 exf6 26. Rxd6 Rxb2+ 27.
Kxb2 Qc3+ 28. Kb1 b3 29. Qxh7+ Rg7 30. Rxd7+ Ke8 31. Qh8+ Kxd7 32. Qxg7+ Kc6
33. axb3 Qxb3+ 34. Kc1 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "37"]
[White "Diaz, Nestor"]
[Black "Medina Coneo, Arlintong"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1634"]
[BlackElo "1718"]
[PlyCount "88"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. Nf3 Nf6 5. Be2 e6 6. O-O a6 7. d4 cxd4 8. Nxd4
Be7 9. Be3 Qc7 10. a3 b6 11. Rc1 O-O 12. Nxc6 Qxc6 13. Qd4 Rb8 14. Bf3 e5 15.
Qd1 Re8 16. Nd5 Be6 17. Nxe7+ Rxe7 18. Bg5 Rc7 19. Bxf6 gxf6 20. b3 Kh8 21. Qd2
Qd7 22. Rcd1 Rd8 23. Qh6 Qe7 24. Rd3 Rg8 25. Bh5 f5 26. exf5 Bxf5 27. Rxd6 Be4
28. g3 Bg6 29. Rxb6 Qxa3 30. Rd1 Qe7 31. Bxg6 fxg6 32. Rdd6 Rd7 33. Qd2 Rb7 34.
Re6 Qg7 35. Rxb7 Qxb7 36. Qc3 Rd8 37. Qxe5+ Kg8 38. Re8+ Rxe8 39. Qxe8+ Kg7 40.
Qe5+ Kf8 41. Qc5+ Kg7 42. b4 Qe4 43. h4 h5 44. Kh2 Kf6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "38"]
[White "Ossa Ramirez, Jesus Antonio"]
[Black "Triana Castro, Francisco Javie"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1695"]
[BlackElo "1562"]
[PlyCount "15"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. h3 Bf5 6. Qf3 c6 7. Nge2 e6 8.
d4 (8. d3 Bd6 9. Bf4 Bxf4 10. Qxf4 Nbd7 11. g4 Bg6 12. O-O-O h6 13. Rhe1 O-O-O
14. h4 Ne5 15. f3 Rd7 16. Kb1 Rhd8 17. Bb3 Bh7 18. h5 Re7 19. d4 Ned7 20. Ng3
Qc7 21. Qxc7+ Kxc7 22. a4 a6 23. Nge4 Nxe4 24. fxe4 Nf6 25. d5 exd5 26. exd5
Red7 27. d6+ Rxd6 28. Bxf7 Rxd1+ 29. Nxd1 Nxg4 30. Nc3 Bf5 31. Bg6 Bxg6 32.
hxg6 Nf6 33. Re7+ Rd7 34. Rf7 Kd6 35. Kc1 Rxf7 36. gxf7 Ke7 37. Kd2 Kxf7 38.
Ke2 Ke6 39. Kf3 Ke5 40. b4 Nd5 41. Na2 Kd4 42. a5 Kc4) 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "39"]
[White "Reyes, Luis Alfredo"]
[Black "Dabraccio, Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1692"]
[PlyCount "90"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Qc7 6. c3 Nf6 7. f3 a6 8. O-O
Be7 9. Be3 b5 10. Qc2 Bb7 11. a3 O-O 12. Nd2 d5 13. b4 Rac8 14. Rac1 Rfd8 15.
Qb1 Qb8 16. Bd3 Nxd4 17. cxd4 Rxc1 18. Rxc1 dxe4 19. fxe4 Ng4 20. Nf1 Nxe3 21.
Nxe3 Qf4 22. Nc2 Bd6 23. g3 Qg5 24. Rd1 Rc8 25. Qc1 Qxc1 26. Rxc1 Rc3 27. e5
Be7 28. Rd1 Bf3 29. Rf1 Rxd3 30. Ne1 Rxa3 31. Nxf3 h6 32. Kf2 Bxb4 33. Rb1 Bc3
34. Rd1 b4 35. d5 exd5 36. Rxd5 Ra2+ 37. Ke3 b3 38. g4 b2 39. Rd8+ Kh7 40. Rb8
Ra1 41. Kd3 Bxe5 42. Nxe5 b1=Q+ 43. Rxb1 Rxb1 44. Nxf7 Rh1 45. Kc4 Rxh2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "40"]
[White "Gonzalez, Leandro"]
[Black "Carranza, Miguel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1614"]
[BlackElo "1618"]
[PlyCount "61"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nde2 Be7 8. h3
Nc6 9. g4 Be6 10. Bg2 Qc7 11. f4 Nd7 12. b3 Bh4+ 13. Kd2 exf4 14. Nxf4 Bf6 15.
Nxe6 fxe6 16. Bb2 Bg5+ 17. Ke2 O-O 18. Nd5 Qd8 19. Ne3 Qb6 20. Qd2 e5 21. h4
Bf4 22. Raf1 Nd4+ 23. Bxd4 exd4 24. Rxf4 dxe3 25. Rxf8+ Rxf8 26. Qxe3 Qxe3+ 27.
Kxe3 Ne5 28. Bh3 a5 29. g5 b6 30. Rf1 Rxf1 31. Bxf1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "41"]
[White "Sanchez, Carlos Fernando"]
[Black "Arguelles Ochoa, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1903"]
[BlackElo "1487"]
[PlyCount "13"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d6 2. Nf3 g6 3. Bf4 Bg7 4. h3 Nf6 5. e3 a6 6. c4 Nbd7 7. Nc3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "42"]
[White "Solano, William"]
[Black "Donneys, Franz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1849"]
[BlackElo "1525"]
[PlyCount "138"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. b3 e6 3. g3 d5 4. Bb2 Be7 5. Bg2 O-O 6. O-O Nbd7 7. d3 c6 8. Nbd2
b5 9. Ne5 Nxe5 10. Bxe5 Bd6 11. Nf3 Bxe5 12. Nxe5 Qd6 13. d4 Nd7 14. Nd3 Rb8
15. Qd2 c5 16. dxc5 Nxc5 17. Qb4 Nb7 18. Qxb5 Bd7 19. Qb4 Qxb4 20. Nxb4 Nd6 21.
Nd3 Rfc8 22. Rfc1 Rc3 23. Rab1 Rbc8 24. Rb2 Nb5 25. a4 Nd4 26. Kf1 Nxc2 27. Bh3
Nd4 28. Rxc3 Rxc3 29. b4 Ra3 30. a5 Bb5 31. Bg4 f5 32. Bh3 Nxe2 33. Kxe2 Rxd3
34. Ke1 Rd4 35. f3 Kf7 36. Kf2 g6 37. Bf1 Bxf1 38. Kxf1 Rd3 39. b5 Rxf3+ 40.
Ke2 Ra3 41. b6 axb6 42. axb6 Ra8 43. Kd3 e5 44. b7 Rb8 45. Rb6 Ke7 46. Rb5 Kd6
47. Rb6+ Kc7 48. Rb5 Rxb7 49. Rxd5 e4+ 50. Ke3 Rb3+ 51. Kf4 Kc6 52. Rd8 Rb2 53.
h4 Kc5 54. Rd7 h5 55. Rg7 Rb6 56. Rd7 Rd6 57. Re7 Kd4 58. Re8 Kd3 59. Re7 Rd4
60. Kg5 e3 61. Kxg6 e2 62. Kxf5 Kd2 63. Kg5 Rd5+ 64. Kf4 e1=Q 65. Rxe1 Kxe1 66.
Ke4 Ra5 67. Ke3 Ra4 68. Kf3 Kf1 69. Ke3 Kg2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "43"]
[White "Lopez Rayo, Santiago"]
[Black "Marin, Luis Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1583"]
[BlackElo "1500"]
[PlyCount "87"]
[EventDate "2017.05.15"]
[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. f4 Ne4 12. Be3 Bb6 13. Nd2 Nxd2 14. Qxd2 c5
15. Nb3 d4 16. Bf2 O-O 17. c3 Bc6 18. cxd4 Qd5 19. Be3 cxd4 20. Bxd4 Bxd4+ 21.
Nxd4 Bb5 22. Rf2 Rad8 23. Nb3 Qxd2 24. Rxd2 Rxd2 25. Nxd2 f6 26. e6 Re8 27. f5
Bd3 28. g4 g6 29. Rc1 Re7 30. Rc3 Bb5 31. Ne4 Kg7 32. g5 fxg5 33. f6+ Kf8 34.
fxe7+ Kxe7 35. Rxc7+ Kxe6 36. Rxa7 Kf5 37. Nd6+ Kf4 38. Nxb5 g4 39. Nc3 h5 40.
Rf7+ Kg5 41. Ne4+ Kh6 42. a4 h4 43. a5 Kh5 44. Rh7# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "44"]
[White "Pena Mora, Carlos"]
[Black "Cruz Munoz, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1542"]
[BlackElo "0"]
[PlyCount "90"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Nb3 Bg7 7. g3 Qc7 8.
Bg2 d6 9. Nb5 Qd8 10. h3 a6 11. N5d4 Bd7 12. O-O Qc8 13. Kh2 Ne5 14. Na5 Rb8
15. f4 Nxc4 16. Nxc4 Qxc4 17. Be3 Nd5 18. Bg1 h5 19. b3 Qc5 20. Rc1 Qa5 21. f5
O-O 22. fxg6 fxg6 23. Qd3 e5 24. Nc2 Nc3 25. b4 (25. Qxd6 Nxe2 26. Rxf8+ Rxf8
27. Re1 Qb5 28. Qxg6 Nxg1 29. Rxg1 Bf5) 25... Qc7 26. Ne3 Rxf1 27. Rxc3 e4 28.
Qd5+ Be6 29. Qxe6+ Qf7 30. Qxf7+ Rxf7 31. Rc4 Re8 32. Bxe4 b5 33. Bxg6 bxc4 34.
Bxh5 Bd4 35. Nxc4 Bxg1+ 36. Kxg1 Ree7 37. Bxf7+ Kxf7 38. Kh2 d5 39. Nb2 d4 40.
Nd3 Ke6 41. e4 Rf7 42. Kg2 Rc7 43. Nc5+ Ke5 44. Kf3 a5 45. a3 Rf7+ 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "45"]
[White "Jimenez, Juan Jose"]
[Black "Villalobos, Juan Pablo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1644"]
[PlyCount "38"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf3 d6 6. Bb5 Bd7 7. Bxc6 Bxc6 8.
Nc3 Qe7 9. Qe2 Nf6 10. Bg5 h6 11. Bxf6 Qxf6 12. O-O O-O 13. e5 Qg6 14. exd6
Bxd6 15. Qd3 Qh5 16. h3 Rad8 17. Qe3 Rfe8 18. Qxa7 Bxf3 19. gxf3 Qxh3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "46"]
[White "Salguero, Miguel Angel"]
[Black "Urbano, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1442"]
[PlyCount "34"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[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.
Nxe5 Re8 9. Nf3 Bxc3 10. Bxc3 Nxe4 11. Be2 Nxc3 12. bxc3 Nc6 13. O-O b5 14. Qd2
Bb7 15. Rad1 Rb8 16. Qxd7 Qxd7 17. Rxd7 Rxe2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "47"]
[White "Bonilla, Julio Cesar"]
[Black "Bedoya, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1554"]
[BlackElo "1300"]
[PlyCount "97"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. Ng5 O-O 8.
Ne4 Bxf2+ 9. Nxf2 Bf5 10. O-O Qd7 11. Qf3 Be6 12. Bg5 f6 13. Bh4 Nb6 14. Bxe6+
Qxe6 15. Nd2 Rad8 16. Nb3 g5 17. Bg3 g4 18. Qxg4+ Qxg4 19. Nxg4 f5 20. Nh6+ Kg7
21. Nxf5+ Kg6 22. Nh4+ Kg7 23. Rxf8 Kxf8 24. Nc5 Rd5 25. b4 h5 26. Re1 a6 27.
Re3 Nc8 28. Ng6+ Kf7 29. Nxe5+ Nxe5 30. Rxe5 Rxe5 31. Bxe5 b6 32. Nxa6 c6 33.
c4 Ke6 34. Bg3 b5 35. Nc5+ Kf5 36. cxb5 cxb5 37. d4 Nd6 38. Bxd6 h4 39. Kf2 Kg4
40. h3+ Kh5 41. d5 Kg5 42. Be7+ Kg6 43. d6 Kf7 44. Bxh4 Ke8 45. d7+ Kf7 46.
d8=Q Kg6 47. Qf6+ Kh7 48. Ne6 Kg8 49. Qg7# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "8"]
[Board "48"]
[White "Medina, Juan Esteban"]
[Black "Tatekawa Palacio, Shigeki"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1385"]
[BlackElo "1288"]
[PlyCount "49"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 Nc6 3. e3 e5 4. g3 Bc5 5. Bg2 O-O 6. Nge2 d6 7. O-O Bg4 8. a3
a6 9. Qc2 Qc8 10. Re1 Bh3 11. Bh1 Bf5 12. d3 Ng4 13. b4 Ba7 14. b5 Ne7 15. bxa6
bxa6 16. Qd2 Qe6 17. Nd5 Nxd5 18. cxd5 Qh6 19. h4 Qxe3 20. fxe3 Bxe3+ 21. Qxe3
Nxe3 22. Bxe3 Bxd3 23. Rad1 Bf5 24. Rf1 Bh3 25. Bg2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "1"]
[White "Arenas, David"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2492"]
[BlackElo "2350"]
[PlyCount "55"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[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
O-O 9. Re1 Be6 10. Bf3 Nbd7 11. a4 Rc8 12. Nd2 Qc7 13. Nf1 Rfd8 14. Ne3 Bf8 15.
a5 Nb8 16. Ncd5 Bxd5 17. exd5 e4 18. Be2 Nbd7 19. b3 g6 20. Bb2 Bg7 21. Ra4 Nc5
22. Rc4 Qe7 23. f4 exf3 24. Bxf3 Qf8 25. Qa1 Ncd7 26. Rxc8 Rxc8 27. Ng4 Ne8 28.
Bxg7 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "2"]
[White "Rios Parra, Alejandro"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2326"]
[BlackElo "2501"]
[PlyCount "98"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 a6 7. Qf3 Qc7 8. Be3
b5 9. Bd3 Bb7 10. g4 Nfd7 11. O-O-O b4 12. Nce2 Nc5 13. Kb1 Nbd7 14. Ng3 O-O-O
15. Qe2 Kb8 16. Nb3 a5 17. Nxc5 Nxc5 18. Bxc5 Qxc5 19. Ba6 g5 20. Bxb7 Kxb7 21.
Rhf1 Rc8 22. e5 d5 23. fxg5 Rc7 24. Rf3 Bg7 25. c3 Rhc8 26. Nh5 Bf8 27. Nf6 h6
28. gxh6 Bxh6 29. h4 Qb6 30. g5 bxc3 31. gxh6 c2+ 32. Qxc2 Rxc2 33. Rb3 Rh2 34.
Rxb6+ Kxb6 35. h5 Rh8 36. h7 Rf2 37. Rh1 Kc5 38. a3 Rg2 39. h6 Kd4 40. Rh5 a4
41. Kc1 Ke3 42. Rh1 Kf4 43. Re1 Kg5 44. Rh1 Kf5 45. Rf1+ Kg6 46. Rh1 Rg5 47.
Nd7 Kxh7 48. Kd2 Kg6 49. h7 Kg7 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "3"]
[White "Panesso Rivera, Henry"]
[Black "Morales, Jhon Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2417"]
[BlackElo "2351"]
[PlyCount "61"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 c6 6. e5 Ne8 7. Bf4 d6 8. h3
dxe5 9. Bxe5 Nd7 10. Bxg7 Nxg7 11. Be2 Nf6 12. O-O Bf5 13. Qb3 Qc7 14. Rfe1
Rfe8 15. Bf1 Rad8 16. Rad1 Bc8 17. d5 a6 18. Ne5 Rf8 19. dxc6 Rxd1 20. Nxd1
bxc6 21. c5 Nd5 22. Nc3 Nxc3 23. Qxc3 f6 24. Bc4+ e6 25. Ng4 Qe7 26. Qa5 h5 27.
Ne3 Rd8 28. b4 Rd4 29. Bxa6 Bxa6 30. Qxa6 Rxb4 31. Qxc6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "4"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "2339"]
[PlyCount "25"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nc6 8. Be2
Qb6 9. Nb3 Be7 10. Qd3 h6 11. Bxf6 Nb4 12. Qd2 Bxf6 13. Na4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "5"]
[White "Garavito, Miguel Angel"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2264"]
[BlackElo "2435"]
[PlyCount "94"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 a6 8. b3
Rb8 9. a4 Bg4 10. h3 Bxf3 11. Bxf3 Nd7 12. e3 e5 13. Ne2 exd4 14. Bxc6 bxc6 15.
Nxd4 Ne5 16. f4 c5 17. fxe5 cxd4 18. exd4 dxe5 19. d5 Qd7 20. Kg2 f5 21. Ba3
Rf7 22. c5 c6 23. d6 f4 24. gxf4 exf4 25. Ra2 Rf5 26. Rf3 Rg5+ 27. Kh2 Rg3 28.
Rxg3 fxg3+ 29. Kg2 Qf5 30. Rd2 Qe4+ 31. Qf3 Qxf3+ 32. Kxf3 Rxb3+ 33. Kg2 Rxa3
34. d7 Bf6 35. d8=Q+ Bxd8 36. Rxd8+ Kg7 37. Rd6 h5 38. h4 g5 39. hxg5 h4 40.
Kh3 Rxa4 41. g6 Rc4 42. Rxc6 Rc2 43. Kxh4 g2 44. Rc7+ Kxg6 45. Rc8 Kf7 46. Rc7+
Kf6 47. Rc6+ Kf5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "6"]
[White "Becerra, Juan David"]
[Black "Hernandez, Cristian Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2333"]
[BlackElo "2255"]
[PlyCount "128"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. g4
h6 9. Rg1 Be6 10. f4 Qb6 11. Rg2 exf4 12. Bxf4 Nbd7 13. Qd4 Qxd4 14. Nxd4 Ne5
15. O-O-O g5 16. Bxe5 dxe5 17. Nxe6 fxe6 18. Bc4 Kf7 19. Rf1 Rac8 20. Bb3 Rc6
21. Rf5 Bc5 22. Rg3 Ke7 23. Rf1 Rf8 24. Rgf3 Rcc8 25. h3 Bd4 26. Ne2 Nxe4 27.
Nxd4 exd4 28. Rxf8 Rxf8 29. Rxf8 Kxf8 30. Bxe6 Ke7 31. Bd5 Nd6 32. Kd2 Kf6 33.
Kd3 Ke5 34. Bh1 b6 35. b4 b5 36. Bc6 Nc4 37. Bb7 Nd6 38. Bc6 Nc4 39. Bb7 Nd6
40. Ba8 Nc4 41. Bc6 Nb2+ 42. Ke2 Nc4 43. Bb7 Nd6 44. Bxa6 Ke6 45. Kd2 Ke5 46.
Kd3 Kd5 47. a3 Kc6 48. Kxd4 Kb6 49. Kd5 Nc4 50. Bc8 Ne3+ 51. Ke5 Nxc2 52. Bf5
Nxa3 53. Bd3 Kc6 54. Kd4 Kd6 55. Kc3 Kd5 56. Kb3 Kd4 57. Bf1 Nc4 58. Bxc4 bxc4+
59. Kc2 Ke5 60. Kb2 Kd6 61. Kc3 Kd5 62. Kc2 Kc6 63. Kd2 Kb6 64. Kc2 Kc6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "7"]
[White "Narvaez, Zamir"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2135"]
[BlackElo "2332"]
[PlyCount "138"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nde7 7. b4 g6 8.
Nc3 a6 9. Rb1 Bg7 10. a4 O-O 11. d3 h6 12. b5 axb5 13. axb5 Nd4 14. Nd2 g5 15.
e3 Ne6 16. Nc4 g4 17. Ba3 Ng5 18. Bxe7 Qxe7 19. Nd5 Qd8 20. e4 f5 21. exf5 Bxf5
22. Nce3 Nf3+ 23. Bxf3 gxf3 24. Nxf5 Rxf5 25. Ne3 Rf7 26. Qb3 Qd7 27. Rbc1 Rd8
28. Rfd1 Bf6 29. Rc5 Bg5 30. Rd5 Qc8 31. Rxe5 Kg7 32. Qe6 Qxe6 33. Rxe6 Rd4 34.
Nc4 Rd5 35. b6 c6 36. h4 Bf6 37. Nd6 Rd7 38. Ne8+ Kf7 39. Rxf6+ Kxe8 40. Re1+
Re7 41. Rxe7+ Kxe7 42. Rxh6 c5 43. Rh7+ Kd6 44. h5 Kc6 45. h6 Rh5 46. Rh8 Kxb6
47. h7 Kb5 48. g4 Rh4 49. g5 Kb4 50. g6 Rg4+ 51. Kh2 Rxg6 52. Kh3 b5 53. Kh4
Rg2 54. Kh5 Rxf2 55. Rf8 Rh2+ 56. Kg6 Rg2+ 57. Kh6 Rh2+ 58. Kg7 Rg2+ 59. Kh6 f2
60. h8=Q Rh2+ 61. Kg7 Rg2+ 62. Kh6 Rh2+ 63. Kg7 Rxh8 64. Kxh8 Kc3 65. Rxf2 Kxd3
66. Kg7 b4 67. Kf6 c4 68. Ke5 c3 69. Kd5 c2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "8"]
[White "Mendoza, Rafael"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2290"]
[BlackElo "2073"]
[PlyCount "46"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 e6 6. f4 Nge7 7. Nf3 O-O 8. O-O
d5 9. e5 Rb8 10. Ne2 b5 11. c3 f6 12. d4 cxd4 13. cxd4 f5 14. Be3 Bd7 15. Nc1
Na5 16. Nd3 Nc4 17. Bf2 b4 18. Re1 a5 19. Re2 h6 20. Nc5 Rb6 21. Rc2 Be8 22.
Rac1 Bf7 23. h4 h5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "9"]
[White "Valderrama Quiceno, Esteban Al"]
[Black "Vargas, Mauricio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2428"]
[BlackElo "2196"]
[PlyCount "81"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bc4 e6 7. O-O b5 8. Bb3
Be7 9. a3 O-O 10. f4 Nbd7 11. f5 e5 12. Nde2 Bb7 13. Ng3 h6 14. Kh1 Rc8 15. Be3
Rxc3 16. bxc3 Qa8 17. a4 Nxe4 18. Nxe4 Bxe4 19. Qe2 bxa4 20. Rxa4 Kh7 21. Bg5
Bxg5 22. Qxe4 Qxe4 23. Rxe4 Nc5 24. Rb4 Bd2 25. Rb6 e4 26. Bc4 e3 27. Rxd6 Ne4
28. Rd4 Re8 29. g3 Bxc3 30. Rd7 Nf6 31. Rc7 Ba5 32. Rxf7 e2 33. Bxe2 Rxe2 34.
Ra1 Bc3 35. Ra3 Rxc2 36. Rc7 Ne4 37. f6 Nf2+ 38. Kg1 Nh3+ 39. Kh1 Nf2+ 40. Kg1
Nh3+ 41. Kh1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "11"]
[White "Blandon, Luis Guillermo"]
[Black "Cueto, Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2262"]
[BlackElo "2106"]
[PlyCount "67"]
[EventDate "2017.05.15"]
[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. Bxf6 gxf6 10. Nd5 f5 11. Bxb5 axb5 12. Nxb5 Rb8 13. Nbc7+ Kd7 14. Qh5
Nd4 15. O-O-O Kc6 16. Qxf7 Rb7 17. Rd3 Ne2+ 18. Kd1 Rxc7 19. Nxc7 Qxc7 20. Qd5+
Kb6 21. Re1 Nf4 22. Rb3+ Ka7 23. Ra3+ Ba6 24. Rxa6+ Kxa6 25. Qa8+ Qa7 26. Qc6+
Qb6 27. Qa8+ Kb5 28. a4+ Kb4 29. Re3 Qd4+ 30. Rd3 Nxd3 31. c3+ Qxc3 32. Qb7+
Kc4 33. Qb5+ Kd4 34. Qd5# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "12"]
[White "Garcia, Alvaro"]
[Black "Sanchez, Victor Hugo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2132"]
[BlackElo "2260"]
[PlyCount "14"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. d5 Nd4 6. Be3 c5 7. dxc6 Nxc6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "13"]
[White "Chavarro, Jeffry"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "2234"]
[PlyCount "46"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Be3 Bb7 7. Be2 Nd7 8. a3 c5
9. e5 cxd4 10. Bxd4 dxe5 11. fxe5 e6 12. Qd3 Ne7 13. Ne4 O-O 14. Bc3 Nf5 15.
O-O-O Qb6 16. g4 Rfd8 17. gxf5 Nxe5 18. Nxe5 Rxd3 19. Bxd3 Bxe4 20. f6 Bh6+ 21.
Kb1 Bxh1 22. Rxh1 Rc8 23. Bb4 Bf8 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "15"]
[White "Dominguez, Ramiro"]
[Black "Oliveros, Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2251"]
[BlackElo "2017"]
[PlyCount "65"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bf4 Nc6 6. c3 g6 7. Nbd2 Bg7 8. h3
O-O 9. Bd3 Bf5 10. Bxf5 gxf5 11. Nh4 e6 12. g4 Ne4 13. Ndf3 fxg4 14. hxg4 Qe7
15. Qd3 e5 16. Nf5 Qc7 17. Bh2 Qb6 18. O-O-O exd4 19. Nxg7 dxc3 20. bxc3 Qa5
21. Kb2 Kxg7 22. Nd4 Nxd4 23. Be5+ f6 24. Bxd4 Rf7 25. f3 Ng5 26. f4 Ne4 27. g5
Rc8 28. Rxh7+ Kxh7 29. Qh3+ Kg7 30. gxf6+ Nxf6 31. Rg1+ Kf8 32. Qxc8+ Ne8 33.
Rg8+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "16"]
[White "Aponte Castillo, Ernesto"]
[Black "Blandon Villa, Diego F"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2058"]
[BlackElo "2263"]
[PlyCount "65"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d3 e5 6. e4 d6 7. Nge2 Be6 8. h3
Qd7 9. Be3 c6 10. f4 exf4 11. Nxf4 Na6 12. O-O Nc7 13. Qf3 Rfd8 14. Rac1 Nfe8
15. Rf2 f5 16. exf5 Bxf5 17. d4 Nf6 18. g4 Be6 19. g5 Nh5 20. Nxh5 gxh5 21.
Qxh5 Bf7 22. Qh4 d5 23. cxd5 cxd5 24. Rcf1 Bg6 25. Qg3 Rac8 26. h4 Re8 27. Bh3
Ne6 28. Qf3 Rcd8 29. h5 Bd3 30. Rd1 Be4 31. Qg4 Qd6 32. h6 Bf8 33. Rf6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "17"]
[White "Corredor, Fabian"]
[Black "Herrera, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "2216"]
[PlyCount "91"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 d5 6. Nf3 Nf6 7. e5 Nfd7 8. Bg2
Nc6 9. Qe2 Qc7 10. Bf4 b5 11. O-O a5 12. Nc3 Qb6 13. Qxb5 Ba6 14. Qxb6 Nxb6 15.
Rfc1 h6 16. h4 Be7 17. a4 O-O 18. b3 Rfc8 19. Nb5 Nb4 20. Nfd4 Nd7 21. h5 Rab8
22. Bf1 Rb6 23. c3 Nc6 24. Nxc6 Rcxc6 25. Be3 Bc5 26. Bd4 f6 27. exf6 gxf6 28.
b4 Bxd4 29. Nxd4 Rc8 30. b5 Bb7 31. c4 dxc4 32. Rxc4 Rd8 33. Rc7 Ne5 34. Nxe6
Rd2 35. Nc5 Bd5 36. Bg2 Bxg2 37. Kxg2 Ng4 38. Ne4 Rd4 39. f3 Re6 40. Rb1 Ne3+
41. Kg1 Nc4 42. g4 Nb6 43. Nc5 Re2 44. Ne4 Rd3 45. Rb7 Rxf3 46. Rd1 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "18"]
[White "Agudelo, Carlos Hernan"]
[Black "Arango Arenas, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2037"]
[BlackElo "2191"]
[PlyCount "118"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. Nf3 Bg7 8. e4 d6
9. Nd2 O-O 10. Be2 Ne8 11. O-O Nc7 12. Nc4 Qb7 13. a4 a5 14. Ra3 Nd7 15. Rb3
Qa7 16. Bd2 Ne5 17. Na3 Ba6 18. Ncb5 Bxb5 19. Nxb5 Nxb5 20. Rxb5 c4 21. Be3 Qa6
22. f4 Nd7 23. Bxc4 Bxb2 24. Qb3 Rfc8 25. Be2 Rc3 26. Qxb2 Rxe3 27. Rf2 Qa7 28.
Rb7 Rb8 29. Rxa7 Rxb2 30. Bb5 Rb1+ 31. Rf1 Rxf1+ 32. Kxf1 Nf6 33. Rxe7 Kf8 34.
Ra7 Rxe4 35. Bc6 Rxf4+ 36. Ke2 Rb4 37. Rxa5 Rb2+ 38. Kf3 Rb3+ 39. Ke2 Ra3 40.
Rb5 Ne4 41. Rb8+ Kg7 42. Ra8 Nc5 43. Ra7 Nd3 44. g3 Ne5 45. Bb5 Ra2+ 46. Kd1
Rxh2 47. a5 Rg2 48. a6 Rxg3 49. Rb7 Ra3 50. Kc2 h5 51. Kb2 Ra5 52. Kb3 h4 53.
Kb4 Ra1 54. Rc7 Ng4 55. Rc3 Nf6 56. Rd3 h3 57. Rxh3 Nxd5+ 58. Kb3 Nc7 59. Kb2
Ra5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "19"]
[White "Cardenas, Alejandro"]
[Black "Munoz, Juan David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1963"]
[BlackElo "2104"]
[PlyCount "10"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nd7 5. e4 e5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "20"]
[White "Torres, Juan Camilo"]
[Black "Hernandez Pinzon, Helvert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2009"]
[PlyCount "33"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 b6 6. Bg2 Bb7 7. Qc2 d6 8. O-O
Nbd7 9. d5 e5 10. dxe6 fxe6 11. e4 Ng4 12. Bg5 Bf6 13. Bxf6 Rxf6 14. Qe2 a6 15.
e5 Ngxe5 16. Nxe5 Bxg2 17. Nxd7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "21"]
[White "Plazas, Alfonso"]
[Black "Lora, Joel Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1967"]
[BlackElo "2226"]
[PlyCount "118"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. g3 Ne4 7. Bg2 Qa5 8.
Bd2 Nxd2 9. Qxd2 e6 10. a3 Be7 11. O-O O-O 12. b4 Qd8 13. Rfc1 Bd7 14. e3 a5
15. b5 Na7 16. a4 Bb4 17. Qb2 Nc8 18. Ne5 Nb6 19. Bf1 Qe7 20. Qb3 Rfc8 21. Na2
Bd6 22. Nxd7 Qxd7 23. Nc3 Be7 24. Ne2 Qd6 25. Nf4 Rxc1 26. Rxc1 Qa3 27. Qd1 Bd8
28. Ra1 Qe7 29. Nd3 Nd7 30. Rc1 Bb6 31. h4 e5 32. dxe5 Nxe5 33. Nxe5 Qxe5 34.
Qg4 f5 35. Qf4 Qxf4 36. gxf4 Kf7 37. Bg2 Ke6 38. Bf3 Rd8 39. Kg2 Rd7 40. Rd1
Bc5 41. h5 b6 42. Rd3 Rd8 43. Kg3 d4 44. exd4 Bxd4 45. Be2 Kd5 46. Kf3 Rc8 47.
Bd1 Rc1 48. Ke2 Rb1 49. Bb3+ Kc5 50. Bd1 h6 51. f3 Kc4 52. Rd2 Bc3 53. Rd7 Rb2+
54. Kf1 Bd4 55. Be2+ Kc3 56. Bd1 Kd3 57. Re7 Rb1 58. Re1 Kd2 59. Re6 Rxd1+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "22"]
[White "Valle, Efrain"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2191"]
[BlackElo "2005"]
[PlyCount "128"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 e6 5. O-O Ne7 6. d4 cxd4 7. Nxd4 d5 8. exd5
Nxd5 9. Re1 O-O 10. Nd2 a6 11. Ne4 h6 12. Qf3 Nd7 13. Bb3 Qc7 14. Qh3 e5 15.
Ne6 fxe6 16. Qxe6+ Kh7 17. Qxd5 Nf6 18. Nxf6+ Bxf6 19. Be3 Bd7 20. Rad1 Bc6 21.
Qd6 Qg7 22. Bb6 Rae8 23. Bd5 Bxd5 24. Qxd5 h5 25. Qe4 Qf7 26. c4 Bg7 27. Bc5
Rg8 28. Rd5 Rc8 29. Be3 Qf5 30. Qxf5 gxf5 31. b3 Kg6 32. f4 e4 33. Rd6+ Bf6 34.
Red1 Rgd8 35. Bf2 Kg7 36. Kf1 Be7 37. Rd7 Kf8 38. Ke2 Rxd7 39. Rxd7 b5 40. cxb5
Rc2+ 41. Rd2 Rxd2+ 42. Kxd2 axb5 43. a4 bxa4 44. bxa4 Bb4+ 45. Kc2 Ke7 46. Kb3
Bd2 47. Bc5+ Kd7 48. g3 h4 49. gxh4 Bxf4 50. h5 Bh6 51. Kc4 Kc6 52. Bb4 f4 53.
Be7 f3 54. Bh4 Be3 55. h3 Kd6 56. a5 Ke6 57. a6 Ba7 58. Bg3 Kf7 59. h4 Kg7 60.
Kd5 e3 61. Be5+ Kh7 62. Bd4 e2 63. Bxa7 e1=Q 64. Kc6 Qe4+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "23"]
[White "Valencia, Cristian Johan"]
[Black "Pardo, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1961"]
[BlackElo "2151"]
[PlyCount "93"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5
8. Qxd8+ Kxd8 9. Nc3 h6 10. h3 Be7 11. b3 Be6 12. Bb2 Kc8 13. Rad1 Rd8 14. Ne4
b6 15. c4 Kb7 16. Nc3 Rxd1 17. Rxd1 Rd8 18. Rxd8 Bxd8 19. Kf1 c5 20. Ne2 Ne7
21. g4 g5 22. Nd2 Ng6 23. Ne4 a5 24. Ke1 a4 25. Kd2 axb3 26. axb3 Be7 27. Kd3
Kc6 28. N4g3 Bf8 29. Nh5 Bc8 30. f4 gxf4 31. Nexf4 Nxf4+ 32. Nxf4 Be7 33. Nd5
Bg5 34. Ke4 Kd7 35. Bc3 Bb7 36. Kf5 Kd8 37. Be1 Bc8+ 38. Ke4 Bc1 39. Bh4+ Kd7
40. Kf5 Kc6+ 41. Kf6 Be6 42. Ne7+ Kd7 43. Nf5 b5 44. Ng7 Bxc4 45. bxc4 b4 46.
Kxf7 b3 47. e6+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "24"]
[White "Cadavid, Juan Miguel"]
[Black "Renteria, Rolando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1881"]
[BlackElo "2106"]
[PlyCount "108"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Bd3 O-O 6. O-O Nbd7 7. Re1 e5 8. c3
c6 9. Bg5 h6 10. Be3 Re8 11. Nbd2 Qc7 12. a4 b6 13. a5 b5 14. dxe5 dxe5 15. Nb3
a6 16. Nc5 Nxc5 17. Bxc5 Nd7 18. Be3 c5 19. b4 Bb7 20. c4 bxc4 21. Bxc4 cxb4
22. Qb3 Nf6 23. Bb6 Qe7 24. Nxe5 Qxe5 25. Bxf7+ Kh7 26. Bxe8 Rxe8 27. Qxb4 Nxe4
28. Rad1 Qb8 29. Rd7 Bc6 30. Rc7 Ba8 31. Rxe4 Bxe4 32. Qc3 Rg8 33. Qe5 Qf8 34.
Qxe4 Qd6 35. Rc6 Qd1+ 36. Kh2 Qh5 37. Rc7 Kh8 38. Bd4 Qxa5 39. Qe7 Qxc7+ 40.
Qxc7 Bxd4 41. Qd6 Bg7 42. Qxa6 Rf8 43. f3 Kh7 44. Qb7 Rf6 45. h4 h5 46. g4 hxg4
47. fxg4 Rd6 48. Kg3 Kg8 49. Qb8+ Bf8 50. Qe8 Kg7 51. h5 gxh5 52. gxh5 Kg8 53.
Kg4 Rh6 54. Kg5 Rd6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "25"]
[White "Calderon Zuta, Nicolas"]
[Black "Florez, Carlos Julio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1852"]
[BlackElo "2087"]
[PlyCount "103"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 b6 5. Be2 Bb7 6. c3 d6 7. O-O O-O 8. h3 c5
9. Qb3 Nbd7 10. Rd1 Qc7 11. d5 a6 12. a4 Rfd8 13. c4 Nf8 14. Nc3 e5 15. Bh2
Rab8 16. Nd2 N6d7 17. Rf1 f5 18. f4 Re8 19. e4 exf4 20. Bxf4 Re7 21. Rae1 Rbe8
22. Bg5 Rf7 23. exf5 Rxf5 24. Rxf5 gxf5 25. Qc2 Bc8 26. Qxf5 Ne5 27. Qf1 Nfg6
28. Bh5 Rf8 29. Qe2 Rf5 30. Be3 Nf4 31. Bxf4 Rxf4 32. Rf1 Rf5 33. g4 Rxf1+ 34.
Qxf1 Qe7 35. Nde4 Bd7 36. Kg2 Bc8 37. b3 Kh8 38. Qf4 Kg8 39. Ne2 Ng6 40. Bxg6
hxg6 41. Kf3 Be5 42. Qg5 Qf7+ 43. Nf4 Kh7 44. Qxe5 dxe5 45. Ng5+ Kg7 46. Nxf7
Kxf7 47. Nd3 Kf6 48. a5 bxa5 49. Nxc5 Ke7 50. Ke4 Kd6 51. Na4 Bd7 52. c5+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "26"]
[White "Cardozo, Stid Jafhar"]
[Black "Buitrago, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1842"]
[BlackElo "2085"]
[PlyCount "28"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+
8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa4+ Nc6 12. Qb3 Na5 13. Qa4+ Nc6 14.
Qb3 Na5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "27"]
[White "Arango, Andres Mauricio"]
[Black "Ospina Loaiza, Jhonny"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "1973"]
[PlyCount "91"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 h6 4. Qe2 Nf6 5. d4 d6 6. dxe5 dxe5 7. h3 c6 8. a4
Qc7 9. Nbd2 Be7 10. b3 Nh5 11. Bb2 Bf6 12. g3 g6 13. Qe3 Ng7 14. O-O-O a6 15.
Qc3 Nd7 16. g4 Ra7 17. a5 b5 18. axb6 Qxb6 19. Rdf1 a5 20. h4 Ne6 21. Bxe6 fxe6
22. g5 hxg5 23. Nc4 Qd8 24. Nd6+ Kf8 25. Nxc8 Qxc8 26. hxg5 Rxh1 27. Rxh1 Bg7
28. Nh4 Qe8 29. Qxc6 a4 30. bxa4 Kg8 31. Rh3 Qe7 32. Rg3 Kh7 33. Ba3 Qe8 34.
Rh3 Kg8 35. Bb4 Bf8 36. Bxf8 Kxf8 37. Nf5 Kg8 38. Nh6+ Kh8 39. Nf7+ Kg7 40.
Nxe5 Qe7 41. Nxd7 Rxd7 42. f4 Rc7 43. Qb6 e5 44. Qb8 Rxc2+ 45. Kxc2 Qc5+ 46.
Kb3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "28"]
[White "Ceron, Edgar Ivan"]
[Black "Duque, Milton Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2033"]
[BlackElo "1909"]
[PlyCount "67"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3 exf3 5. Nxf3 Nf6 6. Bc4 h6 7. O-O e6 8. Qe2
Be7 9. Bf4 Na6 10. Rad1 Nb4 11. Ne5 Nbd5 12. Bg3 O-O 13. Bd3 Nb4 14. Bc4 Bd7
15. a3 Nbd5 16. Ne4 Rc8 17. Bd3 g6 18. c4 Nxe4 19. Qxe4 Nf6 20. Rxf6 Bxf6 21.
Nxg6 Bxd4+ 22. Qxd4 fxg6 23. Be4 Rf7 24. Bxg6 Rg7 25. Be4 Qg5 26. Bf4 Qh5 27.
Bf3 Qg6 28. Be4 c5 29. Qe5 Qg4 30. Bf3 Qg6 31. Be4 Qg4 32. Rd3 Rf8 33. Bxh6
Rff7 34. Bxg7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "29"]
[White "Cardona, Fabio"]
[Black "Martinez, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2032"]
[BlackElo "1863"]
[PlyCount "49"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 d5 2. Bb2 Bg4 3. Nf3 Bxf3 4. exf3 e6 5. Be2 Nf6 6. d4 Be7 7. O-O O-O 8.
c4 c6 9. Nd2 Nbd7 10. Qc2 Re8 11. a3 Qc7 12. Rfe1 Bf8 13. Bf1 a5 14. g3 a4 15.
f4 axb3 16. Qxb3 dxc4 17. Nxc4 Nd5 18. Rec1 N7f6 19. Bg2 Ra7 20. Ne5 Rea8 21.
Nd3 Bd6 22. Nc5 Qe7 23. Ra2 h6 24. h3 b6 25. Ne4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "30"]
[White "Cifuentes, Santiago"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1553"]
[BlackElo "2025"]
[PlyCount "38"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. b3 d5 2. Bb2 e6 3. e3 Nf6 4. Nf3 c5 5. Be2 a6 6. c4 Nc6 7. d4 cxd4 8. Nxd4
Bb4+ 9. Nc3 Qa5 10. Qc2 Nxd4 11. exd4 dxc4 12. O-O cxb3 13. axb3 Qc7 14. Rfc1
Bd7 15. Bf3 O-O 16. Qd3 Qb6 17. d5 e5 18. Ne4 Nxe4 19. Bxe4 f5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "31"]
[White "Latorre, Franklin Leandro"]
[Black "Chavez, Brayan Steven"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1827"]
[BlackElo "1782"]
[PlyCount "48"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. f4 Nc6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d5 8.
exd5 a6 9. Nc3 Nf6 10. d4 Nxd5 11. dxc5 Nxc3 12. Qxd8+ Kxd8 13. bxc3 Bxc3 14.
Rb1 Be6 15. Rxb7 Ke8 16. Rd1 Rc8 17. Ng5 Bf5 18. Ba3 h6 19. c6 Bf6 20. h4 Rxc6
21. Re1 hxg5 22. hxg5 Bd4+ 23. Kf1 Rh1+ 24. Ke2 Re6+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "32"]
[White "Dabraccio, Guillermo"]
[Black "Diaz, Nestor"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1692"]
[BlackElo "1634"]
[PlyCount "14"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Be2 g6 5. O-O Bg7 6. Nbd2 O-O 7. a3 Nbd7 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "33"]
[White "Triana Castro, Francisco Javie"]
[Black "Henao, Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1562"]
[BlackElo "1477"]
[PlyCount "93"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 d5 5. Nd2 c4 6. Bc2 Bd6 7. f4 Nbd7 8. Ngf3
b5 9. Ne5 Bb7 10. Qf3 Nb6 11. O-O a5 12. a3 g6 13. g4 h5 14. g5 Ng8 15. Qh3 Ne7
16. Ng4 Nd7 17. e4 Rf8 18. Ne5 Nxe5 19. fxe5 Bb8 20. exd5 Bxd5 21. Ne4 Bxe4 22.
Bxe4 Nd5 23. Qf3 Ke7 24. Rf2 Ba7 25. Bd2 Rb8 26. Raf1 b4 27. axb4 axb4 28. Ra1
Bb6 29. Rff1 b3 30. Kg2 Ra8 31. h4 Rxa1 32. Rxa1 Qd7 33. Rf1 Qd8 34. Kh3 Bc7
35. Ra1 Bb6 36. Ra4 Qc8 37. Qf1 Qc6 38. Rxc4 Nf4+ 39. Bxf4 Qxe4 40. Rb4 Qf5+
41. Kh2 Bc7 42. Rxb3 Qc2+ 43. Kh3 Qxb3 44. Bc1 Ra8 45. Qe1 Qc2 46. Qe3 Qf5+ 47.
Kg2 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "34"]
[White "Valencia, Dario"]
[Black "Riascos, Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "1816"]
[PlyCount "25"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nc6 5. cxd5 exd5 6. Nf3 Bb4+ 7. Bd2 O-O 8.
O-O a5 9. a3 Bxd2 10. Nbxd2 Ne4 11. Nxe4 dxe4 12. Ne5 Qxd4 13. Nxc6 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "35"]
[White "Restrepo, Julian David"]
[Black "Sanchez, Carlos Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1578"]
[BlackElo "1903"]
[PlyCount "91"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd2 Nf6 8. f3
d5 9. Bd3 e5 10. Nf5 Bxf5 11. exd5 Bxd3 12. Qxd3 Bxc3+ 13. bxc3 O-O 14. O-O
Nbd7 15. d6 Qc6 16. Rab1 b5 17. Rfd1 Rfc8 18. Rb3 Nc5 19. Bxc5 Qxc5+ 20. Kh1
Rd8 21. Rb4 Rac8 22. Rb3 Rc6 23. d7 Rxd7 24. Qe2 Rxd1+ 25. Qxd1 Qd5 26. Qxd5
Nxd5 27. a4 Rxc3 28. Rb2 b4 29. Kg1 Kf8 30. Kf2 Ke7 31. g4 a5 32. Ke2 Ra3 33.
Rb3 Rxb3 34. cxb3 Kd6 35. Kd3 Kc5 36. h3 g6 37. Ke4 Kd6 38. h4 Nc3+ 39. Kd3 f5
40. h5 gxh5 41. gxh5 e4+ 42. fxe4 fxe4+ 43. Ke3 Ke5 44. Kd2 Kf4 45. Ke1 Ke3 46.
Kf1 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "36"]
[White "Londono, Neider Farid"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1809"]
[BlackElo "1583"]
[PlyCount "55"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. d3 d6 8. Rb1
Be6 9. Ng5 Bd7 10. f4 h6 11. Nf3 a6 12. Kh1 Qc7 13. e4 Kh7 14. Be3 Rac8 15. a3
Rfd8 16. Qd2 Be6 17. Nd5 Bxd5 18. cxd5 Nb8 19. Rfc1 Ng4 20. Bg1 Qd7 21. h3 Nf6
22. Rc2 b5 23. Rbc1 Qb7 24. g4 Nbd7 25. g5 hxg5 26. Nxg5+ Kg8 27. Qf2 Bh6 28.
Qh4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "37"]
[White "Donneys, Franz"]
[Black "Trujillo, Luis Angel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1525"]
[BlackElo "1795"]
[PlyCount "71"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Nf6 6. Be3 O-O 7. Nf3 Nc6 8.
Bd3 Bg4 9. O-O dxc4 10. Bxc4 Bxf3 11. Qxf3 Rb8 12. Rad1 a6 13. Qg3 Kh8 14. Rfe1
Bd6 15. Qh3 Qd7 16. Qxd7 Nxd7 17. f4 Nf6 18. Re2 Rbe8 19. g3 b5 20. Bd5 Nxd5
21. Nxd5 Ne7 22. Nxe7 Rxe7 23. Kf2 Rfe8 24. a3 h5 25. b4 Kh7 26. Rde1 Kg6 27.
Bd2 Rxe2+ 28. Rxe2 Rxe2+ 29. Kxe2 Kf5 30. Kf3 Ke6 31. Ke4 f5+ 32. Kd3 Kd5 33.
Be3 c6 34. Bf2 Bc7 35. Be1 Bd8 36. h4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "38"]
[White "Quinonez, Fernando"]
[Black "Rengifo, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1792"]
[BlackElo "1519"]
[PlyCount "30"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 Nf6 2. d4 e6 3. Nc3 (3. Nf3 Bb4+) 3... Bb4 4. e3 O-O 5. Bd3 b6 6. Nf3 Bb7
7. O-O c5 8. a3 Bxc3 9. bxc3 d6 10. Re1 Qc7 11. e4 e5 12. d5 Nbd7 13. Nh4 g6
14. Bh6 Nh5 15. g4 (15. Qf3 Nhf6 16. Qd1 Rfe8 17. Qf3 Nh5 18. g4 Nf4 19. Bxf4
exf4 20. Qxf4 Ne5 21. Re3 Qe7 22. Nf5 gxf5 23. gxf5 f6 24. Rg3+ Kh8 25. Be2 Rg8
26. Kh1 Rxg3 27. fxg3 Rg8 28. a4 Bc8 29. a5 bxa5 30. Rxa5 a6 31. Ra1 Qg7 32.
Rg1 Qg5 33. Qxg5 Rxg5 34. Rb1 Rg7 35. Rb8 Rc7 36. Rb6 Rd7 37. Rb8 Rd8 38. Kg1
Nd7 39. Rb2 Kg7 40. Kf2 h6 41. Ke3 Kf7 42. Rb1 Ke7 43. Kd2 Ne5 44. Rb8 Kd7 45.
Rb1 Kc7 46. Rg1 Bb7 47. g4 Rg8 48. h3 a5 49. Ra1 Kb6 50. Rb1+ Ka6 51. Ke3 a4
52. Kf4 Rg7 53. Bd1 Nxc4 54. Be2) 15... Nf4 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "39"]
[White "Villalobos, Juan Pablo"]
[Black "Gonzalez, Leandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1644"]
[BlackElo "1614"]
[PlyCount "87"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Bd7 7. h4 h5 8. Qd2 Nf6
9. f3 a6 10. Nd1 b5 11. Nh3 Bxh3 12. Bxh3 Ne5 13. O-O Qc7 14. a4 b4 15. Bf4 Nc6
16. c3 a5 17. Kg2 e6 18. Nf2 Nd7 19. Rae1 Nce5 20. Be3 Rb8 21. f4 Nc6 22. f5
gxf5 23. exf5 e5 24. d4 bxc3 25. bxc3 cxd4 26. cxd4 f6 27. Nd3 Qb7 28. Kh2 Kf7
29. Bg2 Qa6 30. Qa2+ Ke8 31. Qe6+ Ne7 32. Nf2 Nf8 33. Qa2 Nd7 34. Rb1 Nxf5 35.
Rxb8+ Nxb8 36. Qe6+ Ne7 37. dxe5 dxe5 38. Qb3 Nbc6 39. Rc1 Nb4 40. Rc7 Qd6 41.
Ra7 Nbd5 42. Qb5+ Kf8 43. Bc5 Qe6 44. Bxd5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "41"]
[White "Carranza, Miguel"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "1542"]
[PlyCount "85"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be3 e5 7. d5 Ng4 8. Qd2
Nxe3 9. Qxe3 f5 10. h3 a5 11. Be2 Na6 12. a3 Nc5 13. Rb1 a4 14. Bd1 Bd7 15. Bc2
Nb3 16. exf5 gxf5 17. Bxb3 axb3 18. Nb5 Bxb5 19. cxb5 c5 20. Qxb3 Qa5+ 21. Kf1
h6 22. g3 e4 23. Nh4 Kh7 24. Ng2 Bd4 25. Rd1 Qa4 26. Qxa4 Rxa4 27. Rd2 Be5 28.
Nf4 Bxf4 29. gxf4 Rd4 30. Ke2 b6 31. Rxd4 cxd4 32. Rc1 Kg6 33. Rc6 Rd8 34. Rxb6
Rc8 35. Rc6 Rd8 36. a4 Kf6 37. a5 Ke7 38. b6 Rb8 39. Rc7+ Kf6 40. b4 d3+ 41.
Kd2 Re8 42. b7 e3+ 43. fxe3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "42"]
[White "Medina Coneo, Arlintong"]
[Black "Reyes, Luis Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1718"]
[BlackElo "0"]
[PlyCount "65"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Nc6 7. f3 Be6 8. Be3
Be7 9. Qd2 a6 10. O-O-O b5 11. g4 h6 12. Kb1 Rc8 13. Be2 Qc7 14. h4 Nh7 15. Nd5
Bxd5 16. exd5 Nd8 17. Bd3 Nf6 18. Bf5 Ra8 19. g5 Ng8 20. f4 Nb7 21. fxe5 dxe5
22. g6 f6 23. Be6 Bd6 24. Bf7+ Kf8 25. Qf2 Nd8 26. Nc5 Ne7 27. Ne6+ Nxe6 28.
dxe6 Rc8 29. Rd2 Rb8 30. Rhd1 Nc8 31. Rxd6 Nxd6 32. Rxd6 Rd8 33. Rxd8+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "43"]
[White "Urbano, Santiago"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1442"]
[BlackElo "1695"]
[PlyCount "42"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. O-O Nf6 6. Qe2 a6 7. Ba4 b5 8. Bb3
h6 9. d4 Bg4 10. Rd1 Be7 11. h3 Bh5 12. g4 Nxg4 13. hxg4 Bxg4 14. Bxf7+ Kf8 15.
Bd5 Qd7 16. dxe5 Bh3 17. e6 Qe8 18. Kh2 Qh5 19. Qe3 Bg4+ 20. Kg3 Qh3+ 21. Kf4
g5+ 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "44"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Bonilla, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1487"]
[BlackElo "1554"]
[PlyCount "65"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 O-O 8. f3
Nc6 9. Be3 a6 10. h4 h5 11. Qd2 Bd7 12. O-O-O Rc8 13. Kb1 b5 14. Nxc6 Rxc6 15.
Bh6 Kh7 16. Bxg7 Kxg7 17. Nd5 e6 18. Ne3 Qe7 19. g4 Rfc8 20. g5 Ne8 21. f4 Rc5
22. Rhg1 Bc6 23. f5 exf5 24. exf5 Qe5 25. fxg6 fxg6 26. Rgf1 Kh8 27. Rf7 Ng7
28. Qf2 Qe4 29. Rf8+ Kh7 30. Bg8+ Kh8 31. Bd5+ Kh7 32. Bxe4 Rxf8 33. Bxg6+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "45"]
[White "Cruz Munoz, Carlos Alberto"]
[Black "Arenas, Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1300"]
[PlyCount "57"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nc3 Nxd4 7. Nd5 Qe5 8.
Bd3 Nf6 9. f4 Qd6 10. Bc4 Nxe4 11. Bxd4 Qe6 12. Nxc7+ Kd8 13. Nxe6+ fxe6 14.
Bxg7 Rg8 15. Be5 d6 16. Qf3 Bf2+ 17. Ke2 Bh4 18. Qxe4 d5 19. Qxh7 Rxg2+ 20. Kf3
Rf2+ 21. Ke3 Bd7 22. Rad1 Rc8 23. Qxh4+ Ke8 24. Bd6 Kf7 25. Qe7+ Kg6 26. Rhg1+
Rg2 27. Rxg2+ Kh6 28. Qg5+ Kh7 29. Qg7# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "47"]
[White "Salguero, Miguel Angel"]
[Black "Medina, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1385"]
[PlyCount "41"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Bc4 d6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Be7 7. O-O O-O 8.
Bg5 a6 9. Qd2 b5 10. Bd3 Bb7 11. Rae1 b4 12. Nd1 Qc7 13. Bxf6 Bxf6 14. Qxb4 Nc6
15. Nxc6 Bxc6 16. Qd2 Rfb8 17. c3 Ba4 18. Qe2 Bxd1 19. Rxd1 a5 20. Qc2 g6 21.
Rfe1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.20"]
[Round "9"]
[Board "48"]
[White "Bedoya, Samuel"]
[Black "Tatekawa Palacio, Shigeki"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1300"]
[BlackElo "1288"]
[PlyCount "62"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bc5 5. O-O O-O 6. d3 d6 7. Bg5 a6 8. Bxc6
bxc6 9. Bxf6 Qxf6 10. Qe2 Qg6 11. Nh4 Qg5 12. g3 Bg4 13. Qe1 Rab8 14. b3 Rb4
15. a3 Rd4 16. b4 d5 17. bxc5 a5 18. a4 Rb4 19. exd5 cxd5 20. Rb1 Rd4 21. Rb5
Bh3 22. Ne2 Rxh4 23. Rxa5 Qg4 24. f3 Qg5 25. g4 Rxg4+ 26. fxg4 Qxg4+ 27. Ng3 f5
28. Rb5 f4 29. a5 fxg3 30. a6 gxh2+ 31. Kh1 Qg2# 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "1"]
[White "Rios, Cristhian Camilo"]
[Black "Panesso Rivera, Henry"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2501"]
[BlackElo "2417"]
[PlyCount "102"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 Qb6 8. e3
Be7 9. Be2 d6 10. O-O Nbd7 11. e4 a6 12. Bf4 Qc7 13. Rfd1 b6 14. Rd2 h6 15.
Rad1 e5 16. Bg3 Bb7 17. Ne1 Rac8 18. f3 Ne8 19. Bf2 Bg5 20. Rd3 Nc5 21. Nd5
Bxd5 22. Rxd5 Ne6 23. Qb3 Nf4 24. R5d2 Ne6 25. Rc2 Nd4 26. Bxd4 exd4 27. Kh1
Be3 28. g3 Qc5 29. Ng2 Bg5 30. Qd3 Bf6 31. b4 Qc6 32. Nf4 Nc7 33. Nh5 Be5 34.
f4 g6 35. b5 Nxb5 36. fxe5 gxh5 37. exd6 Nc3 38. Rdd2 Nb1 39. Rd1 Nc3 40. Rdd2
Nxe2 41. Rxe2 Qxd6 42. e5 Qc6+ 43. Kg1 Rfe8 44. Qxd4 Rcd8 45. Qe4 Qc5+ 46. Kg2
Rd4 47. Qf5 Rxc4 48. Rxc4 Qxc4 49. Qxh5 Re6 50. Qf3 Qc6 51. Re4 f6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "2"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Arenas, David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "2492"]
[PlyCount "20"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 Nf6 6. Be2 O-O 7. O-O Nc6 8. h3 e5
9. dxe5 dxe5 10. Bc4 Qxd1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "3"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Mendoza, Rafael"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2350"]
[BlackElo "2290"]
[PlyCount "67"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 Nd7 6. f4 Nb6 7. Nf3 Nh6 8. Bd3
Nc4 9. Bc1 b5 10. O-O O-O 11. b3 Nb6 12. a4 a6 13. Qe1 Rb8 14. axb5 axb5 15.
Ba3 Re8 16. h3 Na8 17. Nd1 Nc7 18. g4 f5 19. g5 Nf7 20. Qg3 Ne6 21. Bc1 Bd7 22.
Be3 b4 23. h4 Qc7 24. h5 Nf8 25. hxg6 hxg6 26. Nb2 Nd8 27. Be2 Nfe6 28. Nd3 c5
29. dxc5 Nc6 30. Nh4 Kf7 31. Nxg6 Kxg6 32. Bh5+ Kxh5 33. g6 Rh8 34. Kf2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "4"]
[White "Echavarria, Johann"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2332"]
[BlackElo "2326"]
[PlyCount "104"]
[EventDate "2017.05.15"]
[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 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nc4 13. b3 Nb6 14. Be3 Bd7 15. Nbd2
Rfc8 16. Qe2 g6 17. a4 Rcb8 18. Kh2 Nh5 19. g3 Bf6 20. Ra2 Ra7 21. Rea1 Rab7
22. Bd3 Qc8 23. axb5 axb5 24. Bxb5 Bxb5 25. Qxb5 Nxd5 26. Qd3 Nxe3 27. Qxe3 Ng7
28. Qd3 Be7 29. h4 Ne6 30. Ra7 Nc7 31. Nc4 Rxb3 32. Nfd2 R3b7 33. Rxb7 Qxb7 34.
Nxd6 Rd8 35. Nxb7 Rxd3 36. Nc4 f6 37. Ra7 Nb5 38. Ra8+ Kf7 39. Nba5 Nxc3 40.
Ra7 Ke8 41. Nc6 Rd7 42. Ra8+ Kf7 43. N4xe5+ fxe5 44. Nxe5+ Ke6 45. Nxd7 Kxd7
46. e5 Nd5 47. Kg2 Ke6 48. f4 h5 49. Kf3 Kf5 50. Ra5 Nb4 51. Ra7 Nc6 52. Ke3
Nxa7 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "5"]
[White "Morales, Jhon Alexander"]
[Black "Martinez Romero, Martin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "2435"]
[PlyCount "78"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 O-O 6. Bxf6 Bxf6 7. e3 e6 8.
cxd5 exd5 9. b4 Be6 10. Be2 c6 11. O-O Nd7 12. Nd2 Be7 13. Rb1 Bd6 14. b5 c5
15. dxc5 Nxc5 16. Nf3 Rc8 17. Nd4 Qe7 18. Rc1 Rfd8 19. Bf3 Be5 20. Nxe6 fxe6
21. Ne2 Bg7 22. g3 Kh8 23. Nf4 d4 24. exd4 Bxd4 25. Qe2 e5 26. Bg4 Rc7 27. Rxc5
Rxc5 28. Ne6 Re8 29. Nxc5 Qxc5 30. Bf3 Re7 31. Be4 Rf7 32. Kg2 Kg7 33. h4 h5
34. a4 b6 35. Qd3 Rf6 36. Qe2 Qd6 37. Qc2 Rf7 38. Qb1 Qf6 39. Qc2 Rd7 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "6"]
[White "Hernandez, Cristian Andres"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2255"]
[BlackElo "2339"]
[PlyCount "146"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 Nc6 6. Bd3 Bxc3+ 7. bxc3 d6 8. e4
e5 9. d5 Ne7 10. Nh4 h6 11. f3 Ng6 12. Nxg6 fxg6 13. g3 O-O 14. h4 Nh5 15. Kf2
Rf6 16. Kg2 Bd7 17. Be3 Qa5 18. Qb3 Raf8 19. Be2 Bc8 20. a4 Qc7 21. Raf1 Qd7
22. Qb5 Qf7 23. Qb2 g5 24. hxg5 hxg5 25. g4 Nf4+ 26. Bxf4 Rxf4 27. Kg3 Qd7 28.
Qc2 R8f6 29. Qd1 Rh6 30. Rxh6 gxh6 31. Rh1 Kg7 32. a5 Qd8 33. Qa1 Qd7 34. Qd1
Rf8 35. Kg2 Qf7 36. Qe1 Kg6 37. Rh3 Kg7 38. Rh1 Qd7 39. Qd1 Qd8 40. Qa1 Rf7 41.
Kg3 Qd7 42. Qd1 Qe7 43. Qa1 Qd8 44. Qa2 Qf6 45. Qd2 Rf8 46. Rh2 Rh8 47. Qc1 Bd7
48. Rh1 Rh7 49. Kg2 Kg6 50. Rh5 Qd8 51. Qa1 Rf7 52. Qh1 Rh7 53. Qa1 Qf6 54. Qb2
Bc8 55. Qc1 Kg7 56. Qd2 Qf4 57. Qxf4 exf4 58. Rh1 Kf6 59. Kf2 Bd7 60. Rb1 Be8
61. Bf1 Ke5 62. Bh3 Ba4 63. Ra1 Bd7 64. Rb1 Bc8 65. Kg2 Kf6 66. Rb5 h5 67. gxh5
Bxh3+ 68. Kxh3 Rxh5+ 69. Kg2 Rh7 70. a6 b6 71. Rb1 g4 72. fxg4 Kg5 73. Rh1 f3+
 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "8"]
[White "Pena Duarte, Fabian Dario"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2218"]
[BlackElo "2262"]
[PlyCount "70"]
[EventDate "2017.05.15"]
[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. Bc4
Nc6 9. Qd2 Bd7 10. O-O-O Rb8 11. h4 Na5 12. Bb3 (12. Be2) 12... b5 13. h5 Nc4
14. Bxc4 bxc4 15. hxg6 fxg6 16. Bh6 Bxh6 17. Qxh6 Qb6 18. b3 Rf7 19. g4 Qc5 20.
Kb2 e5 21. Nf5 gxf5 22. g5 (22. gxf5 cxb3 23. cxb3 Rc8 24. Nb1 Be8) 22... cxb3
23. cxb3 Rc8 24. Nb1 Ne8 25. g6 Rg7 (25... hxg6 26. Qxg6+) 26. gxh7+ Kh8 27.
Rd2 a5 28. Ka1 a4 29. bxa4 Ra8 30. Rhh2 Qc1 31. Rh1 Qc4 32. Rhh2 Rxa4 33. Rhg2
Rxg2 34. Rxg2 Qd4+ 35. Rb2 Rb4 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "9"]
[White "Corredor, Fabian"]
[Black "Valderrama Quiceno, Esteban Al"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "2428"]
[PlyCount "58"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. h3 b5 6. Qd2 Bb7 7. Bd3 Nd7 8. f4 c5
9. Nf3 Rc8 10. a3 cxd4 11. Nxd4 Ngf6 12. O-O O-O 13. Rad1 Nc5 14. e5 dxe5 15.
fxe5 Nd5 16. Bf4 Nxf4 17. Qxf4 Qc7 18. Rfe1 Nd7 19. Qg5 Nxe5 20. Kh1 Bf6 21.
Qe3 Rfd8 22. Bf1 Nc4 23. Bxc4 Qxc4 24. Nce2 Rd5 25. c3 Rcd8 26. Nf4 R5d6 27. b3
Qc5 28. Nd3 Qxc3 29. Ne2 Qxb3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "10"]
[White "Arango Arenas, Juan Camilo"]
[Black "Jimenez, Jose Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2191"]
[BlackElo "2274"]
[PlyCount "78"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Be7 10. f3 Nc5 11. f4 f5 12. b4 Ne6 13. Nxf5 Bxb4 14. Ng3 Bc5+
15. Kh1 Nd4 16. f5 O-O 17. e6 Be8 18. Bb2 Qh4 19. c3 Nb5 20. Nd2 Nd6 21. c4 Rb8
22. Be5 Rb4 23. a3 Rxc4 24. Nxc4 Nxc4 25. Rf4 Qh6 26. Rxc4 dxc4 27. Qg4 Bd6 28.
Bxd6 cxd6 29. Qxc4 d5 30. Qc5 Qf6 31. Rf1 h5 32. Qxa7 h4 33. Ne2 Qe5 34. Qf2 c5
35. Ng1 d4 36. Nh3 Bb5 37. Qa2 Bxf1 38. e7+ Rf7 39. Ng5 Qxe7 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "11"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Garavito, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2073"]
[BlackElo "2264"]
[PlyCount "113"]
[EventDate "2017.05.15"]
[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
c6 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Bc3 O-O 12. Nd2 Rc8 13. Re1 f5 14. e4 fxe4 15.
f3 e5 16. fxe4 exd4 17. Bxd4 dxc4 18. Nxc4 Bb4 19. Qg4 Qe7 20. Red1 Rcd8 21.
Kh1 Bxc4 22. bxc4 Ne5 23. Bxe5 Qxe5 24. Rxd8 Rxd8 25. Rd1 Rxd1+ 26. Qxd1 Bd6
27. Qd3 h5 28. Qf3 g6 29. Bf1 Kg7 30. Kg2 Bc5 31. Bd3 Bd6 32. Qe2 Kf6 33. Qf3+
Kg7 34. Qe2 a5 35. a4 h4 36. Qf3 hxg3 37. hxg3 Qb2+ 38. Kh3 Qc1 39. Kg2 Qd2+
40. Kh3 Qh6+ 41. Kg2 Qd2+ 42. Kh3 Qe1 43. Kg2 Be5 44. c5 bxc5 45. Bc4 Bxg3 46.
Qf7+ Kh6 47. Qf8+ Kg5 48. Qe7+ Kf4 49. Qd6+ Kxe4 50. Qxg6+ Kd4 51. Qd3+ Ke5 52.
Qxg3+ Qxg3+ 53. Kxg3 Kd4 54. Be6 Kc3 55. Bd7 Kb3 56. Bxc6 c4 57. Bd5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "13"]
[White "Dominguez, Ramiro"]
[Black "Narvaez, Zamir"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2251"]
[BlackElo "2135"]
[PlyCount "71"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 Nf6 3. e5 Ng4 4. f4 d6 5. h3 Nh6 6. d3 dxe5 7. fxe5 Nc6 8. Bf4
Nf5 9. Nbc3 g6 10. Qd2 Bg7 11. g4 Nfd4 12. Bg2 Nxe5 13. O-O-O Be6 14. Bxb7 Rb8
15. Qe3 Qc7 16. Bg2 Nxe2+ 17. Qxe2 Nxd3+ 18. Rxd3 Qxf4+ 19. Kb1 Bxc3 20. Bc6+
Kf8 21. Rxc3 Qb4 22. Rb3 Bxb3 23. axb3 Rd8 24. Rf1 Qd4 25. Bb5 Kg7 26. Qxe7
Rhf8 27. g5 a5 28. h4 Qd6 29. Qe4 Qe6 30. Rxf7+ Qxf7 31. Qe5+ Kg8 32. Bc4 Qxc4
33. bxc4 Rf1+ 34. Ka2 a4 35. Qxc5 Rdd1 36. Ka3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "14"]
[White "Vargas, Mauricio"]
[Black "Garcia, Alvaro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2196"]
[BlackElo "2132"]
[PlyCount "14"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Bb7 6. e5 Nfd7 7. d4 Be7 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "15"]
[White "Torres, Juan Camilo"]
[Black "Aponte Castillo, Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2058"]
[PlyCount "85"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. Nf3 O-O 7. O-O c6 8. Rb1 a5
9. d5 e5 10. dxe6 Bxe6 11. b3 Kh8 12. Ba3 Ne8 13. Qd2 Na6 14. Rfd1 Nb4 15. Bb2
Qc7 16. e3 Rd8 17. Nd4 Bg8 18. a3 Na6 19. Qc2 Nf6 20. Ba1 Nc5 21. b4 Ncd7 22.
Na4 Ne5 23. c5 d5 24. b5 Nc4 25. Rb3 Ne4 26. bxc6 bxc6 27. Nf3 Qe7 28. Bd4 g5
29. Qb1 g4 30. Rb7 Rd7 31. Bxg7+ Kxg7 32. Rxd7 Qxd7 33. Nd4 Qc7 34. Nb6 Nxb6
35. cxb6 Qd7 36. Qb2 Kg6 37. Rc1 c5 38. Bxe4 cxd4 39. Rc7 Qd6 40. Bd3 Qe5 41.
Qxd4 Qxd4 42. exd4 Be6 43. b7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "17"]
[White "Cueto, Jose"]
[Black "Valencia, Cristian Johan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2106"]
[BlackElo "1961"]
[PlyCount "40"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3
Qc7 9. Qf3 b5 10. Bd3 Bb7 11. O-O Nbd7 12. Qe2 Be7 13. Rae1 h6 14. Bh4 Nxe4 15.
Bxe7 Nxc3 16. Qg4 Kxe7 17. Nd4 Nf6 18. Qxg7 Nce4 19. Nxe6 Qb6+ 20. Kh1 Rag8 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "19"]
[White "Oliveros, Camilo"]
[Black "Arango, Andres Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "2083"]
[PlyCount "106"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c6 2. e4 e5 3. Nf3 Qa5 4. Nc3 Bb4 5. Be2 Nf6 6. Qc2 O-O 7. O-O d5 8. cxd5
cxd5 9. exd5 Nxd5 10. Nxe5 Nf4 11. d4 Bxc3 12. Bxf4 Bxd4 13. b4 Qxb4 14. Rab1
Qc5 15. Qe4 f5 16. Qd3 Bxe5 17. Rfc1 Qd4 18. Qc4+ Kh8 19. Bxe5 Qxe5 20. Qxc8
Nc6 21. Qxb7 Qxe2 22. Rxc6 Qxa2 23. Rc7 Qg8 24. Qa6 Rfc8 25. Rbc1 Rxc7 26. Rxc7
Qb8 27. Rc1 h6 28. h3 Kh7 29. Qe6 Qf8 30. Qa6 Qe8 31. Ra1 Qe5 32. Kh1 Qc5 33.
Kg1 Re8 34. Qa5 Qxa5 35. Rxa5 Ra8 36. Rxf5 a5 37. Rf3 a4 38. Ra3 Kg6 39. f3 Kf5
40. Kf2 Ke5 41. Ke3 Kd5 42. g4 Kc4 43. f4 Kb4 44. Ra1 Kc3 45. g5 hxg5 46. fxg5
a3 47. Kf4 Kb2 48. Rg1 Ra5 49. h4 a2 50. h5 a1=Q 51. Rxa1 Kxa1 52. h6 gxh6 53.
gxh6 Rh5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "20"]
[White "Cayon, Diego Mauricio"]
[Black "Segura, Armando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2005"]
[BlackElo "2079"]
[PlyCount "91"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 c6 6. O-O O-O 7. Nc3 Nbd7 8. Nd2
e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nb3 Be6 12. Nd4 Qb6 13. h3 Rad8 14. Kh2 a6
15. Rb1 Ne4 16. Be3 Nxc3 17. bxc3 Qc7 18. Nxe6 fxe6 19. Bb6 Qc6 20. Bxd8 Rxd8
21. Qd4 Nc4 22. Rfd1 b5 23. e4 dxe4 24. Qxe4 Qxe4 25. Bxe4 Nd2 26. Rb4 Bxb4 27.
cxb4 Rd4 28. Bb7 Rd7 29. Kg2 Rxb7 30. Rxd2 Kf7 31. Rd6 Ra7 32. Rb6 a5 33. a3
axb4 34. axb4 Ra2 35. Rxb5 Kf6 36. h4 Rb2 37. Rb8 h5 38. b5 Ke5 39. b6 Kf6 40.
Kf3 Rb4 41. Ke3 Ke5 42. b7 Rb3+ 43. Kd2 Ke4 44. f3+ Ke5 45. Kc2 Rb6 46. Kc3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "21"]
[White "Martinez, Cristian Camilo"]
[Black "Ceron, Edgar Ivan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1863"]
[BlackElo "2033"]
[PlyCount "36"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Bd3 Bc5 12. Nb3 Bd6 13. h3 Bd7 14. Bg5
a6 15. Re1 Bh2+ 16. Kh1 Bf4 17. Bxf4 Qxf4 18. Qe2 O-O 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "22"]
[White "Gallego, Julian Andres"]
[Black "Cardenas, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2025"]
[BlackElo "1963"]
[PlyCount "65"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. b4 d6 8.
Bb2 Nbd7 9. e3 Ne4 10. Qc2 f5 11. Bd3 O-O 12. O-O-O d5 13. c5 c6 14. Ne1 a5 15.
f3 Nef6 16. Qe2 axb4 17. axb4 bxc5 18. dxc5 Ra4 19. Nc2 Qe7 20. Rhe1 e5 21.
Bxf5 e4 22. fxe4 Nxe4 23. Bxe4 Qxe4 24. Rd4 Qe7 25. e4 Ba6 26. Qd2 Qf7 27. exd5
cxd5 28. Rxd5 Nf6 29. Rd6 Bc4 30. Qg5 Kh8 31. Re3 Bb3 32. Rxf6 gxf6 33. Rf3 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "24"]
[White "Herrera, Juan Sebastian"]
[Black "Cadavid, Juan Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2216"]
[BlackElo "1881"]
[PlyCount "51"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 d6 5. d3 Be7 6. Nge2 Nf6 7. O-O O-O 8. f4
Bd7 9. h3 Rb8 10. Be3 d5 11. exd5 exd5 12. d4 c4 13. g4 Bc8 14. Ng3 Bb4 15. g5
Bxc3 16. bxc3 Re8 17. Qd2 Ne4 18. Nxe4 dxe4 19. f5 Qd5 20. Qf2 Ne7 21. f6 Ng6
22. fxg7 Kxg7 23. Qg3 Be6 24. h4 Ne7 25. Bf4 Nf5 26. Be5+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "25"]
[White "Renteria, Rolando"]
[Black "Cardozo, Stid Jafhar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2106"]
[BlackElo "1842"]
[PlyCount "60"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be3 b5 8. Bd3
Bc5 9. O-O Bb7 10. Qe2 Qb6 11. e5 Bxd4 12. exf6 gxf6 13. Ne4 Bxe4 14. Bxe4 d5
15. Bxd5 Ra7 16. Be4 Bxe3 17. fxe3 Nd7 18. Kh1 h5 19. Rad1 Qc5 20. b4 Qc3 21.
Rd3 Qe5 22. Bc6 Ke7 23. Bxd7 Rxd7 24. Rxd7+ Kxd7 25. Rd1+ Ke7 26. Qf3 Rd8 27.
Qb7+ Ke8 28. Qc6+ Ke7 29. Qb7+ Ke8 30. Qc6+ Ke7 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "27"]
[White "Henao, Sebastian"]
[Black "Agudelo, Carlos Hernan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1477"]
[BlackElo "2037"]
[PlyCount "100"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. h3 d6 6. Be2 Bf5 7. c3 b6 8. Nbd2
c5 9. O-O Nc6 10. Bh2 h6 11. Ba6 Qc7 12. Re1 e5 13. e4 Bd7 14. dxe5 Nxe5 15.
Nxe5 dxe5 16. Nf3 Rfe8 17. Qe2 Rad8 18. Rad1 Nh5 19. Bb5 Bxb5 20. Qxb5 Nf4 21.
Bxf4 exf4 22. Qc4 Re7 23. Rxd8+ Qxd8 24. Qe2 Qd6 25. Qd2 Qc7 26. Qe2 Qc6 27.
Qc4 g5 28. e5 Qg6 29. Qd5 Kh7 30. b4 cxb4 31. cxb4 Qf5 32. Qd8 Rd7 33. Qc8 Qe6
34. Qc2+ Kg8 35. Qc8+ Bf8 36. Rc1 Rd1+ 37. Kh2 Rxc1 38. Qxc1 Bxb4 39. a4 Bc5
40. Qd2 Kg7 41. Qb2 Kg6 42. a5 h5 43. Qd2 Be7 44. Qc2+ Kg7 45. axb6 axb6 46.
Qb2 f6 47. exf6+ Bxf6 48. Nxg5 Bxb2 49. Nxe6+ Kf6 50. Nxf4 Be5 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "29"]
[White "Pardo, Alejandro"]
[Black "Londono, Neider Farid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2151"]
[BlackElo "1809"]
[PlyCount "53"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 d6 5. Nc3 Bg7 6. h3 O-O 7. e4 e6 8. Bd3 exd5
9. exd5 Re8+ 10. Be3 Nbd7 11. O-O a6 12. a4 Qc7 13. Qd2 Ne5 14. Nxe5 dxe5 15.
a5 Nd7 16. Na4 f5 17. f4 exf4 18. Bxf4 Be5 19. Rae1 Bd4+ 20. Kh1 Ne5 21. Nb6
Rb8 22. Re2 Qg7 23. Rfe1 Kf7 24. Bb1 Re7 25. d6 Re8 26. Bxe5 Bxe5 27. d7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "30"]
[White "Florez, Carlos Julio"]
[Black "Bedoya, Gustavo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2087"]
[BlackElo "1587"]
[PlyCount "45"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 a6 8. Ne5
e6 9. Qb3 Nxe5 10. Bxe5 b5 11. Nxb5 axb5 12. Bxb5+ Nd7 13. O-O f6 14. Bg3 Kf7
15. Rfc1 Rc8 16. Ba6 Rxc1+ 17. Rxc1 Qa5 18. Qb7 e5 19. Bb5 Qd2 20. Qxd5+ Kg6
21. Rf1 Qa5 22. dxe5 Nb6 23. Be8+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "32"]
[White "Hernandez Pinzon, Helvert"]
[Black "Villalobos, Juan Pablo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "1644"]
[PlyCount "60"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 b6 7. b4 Be7 8. Bc4
Bb7 9. O-O Ne5 10. Bb3 Bxe4 11. f4 Qg6 12. Rf2 Nd3 13. f5 Nxf2 14. fxg6 Nxd1
15. Bxd1 hxg6 16. Nd2 Bb7 17. Nb5 Bd8 18. Bb3 a6 19. Nd4 Nf6 20. N2f3 O-O 21.
Rd1 Nd5 22. Bd2 Be7 23. a3 Rae8 24. Kf2 Nf6 25. h3 Ne4+ 26. Kg1 Nxd2 27. Rxd2
Bd6 28. Re2 Bg3 29. Rxe8 Rxe8 30. Kf1 Re3 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "33"]
[White "Ospina Loaiza, Jhonny"]
[Black "Cifuentes, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1973"]
[BlackElo "1553"]
[PlyCount "57"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. f4 d6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nd4 8.
Qd1 Nd7 9. O-O Be7 10. a3 O-O 11. d3 c6 12. f5 Bf6 13. Be3 a5 14. Qd2 Qe7 15.
Nd1 Nc5 16. Nf2 h5 17. Rae1 Bh4 18. c3 Nb5 19. Qe2 Nc7 20. Qxh5 b5 21. Ba2 Nxd3
22. Nxd3 Bxe1 23. Bg5 Qd7 24. Nxe1 d5 25. Bf6 Ne8 26. Bxe5 f6 27. exd5 Qf7 28.
Qxf7+ Kxf7 29. d6# 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "34"]
[White "Latorre, Franklin Leandro"]
[Black "Plazas, Alfonso"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1827"]
[BlackElo "1967"]
[PlyCount "76"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. Nc3 Be7 5. d4 Nd7 6. a4 h6 7. Be3 Ngf6 8. h3
Qc7 9. Bb3 b6 10. O-O g5 11. Bxg5 hxg5 12. Nxg5 Rf8 13. f4 exd4 14. Qxd4 Ba6
15. Rfe1 c5 16. Qd1 c4 17. e5 dxe5 18. fxe5 O-O-O 19. exf6 Nxf6 20. Qe2 Bc5+
21. Kh1 Qf4 22. Nf3 Nh5 23. Ne4 Rfe8 24. Bxc4 Bb7 25. Ba6 Rxe4 26. Qb5 Ng3+ 27.
Kh2 Nf5+ 28. Kh1 Bxa6 29. Qxa6+ Kb8 30. Red1 Ng3+ 31. Kh2 Ne2+ 32. Kh1 Ng3+ 33.
Kh2 Ree8 34. a5 Ne4+ 35. Kh1 Ng3+ 36. Kh2 Nf1+ 37. Kh1 Qh2+ 38. Nxh2 Ng3# 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "35"]
[White "Duque, Milton Antonio"]
[Black "Carranza, Miguel"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1909"]
[BlackElo "1618"]
[PlyCount "67"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 Re8 7. Qd2 Nbd7 8. Nh3
e5 9. d5 Nc5 10. Nf2 c6 11. O-O-O cxd5 12. Nxd5 Re6 13. Ng4 Ncd7 14. h4 h5 15.
Ngxf6+ Nxf6 16. g4 Qd7 17. Bxf6 Bxf6 18. gxh5 gxh5 19. Bh3 Bg7 20. Rhg1 Qd8 21.
Bxe6 Bxe6 22. Qg2 Qf8 23. Kb1 Bxd5 24. cxd5 f6 25. Rc1 Qf7 26. Rc2 Kh8 27. Rgc1
Bh6 28. Rc8+ Rxc8 29. Rxc8+ Kh7 30. Qh3 Qg6 31. Rc7+ Bg7 32. Qf5 Kh6 33. Qxg6+
Kxg6 34. Rxb7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "36"]
[White "Quinonez, Fernando"]
[Black "Medina Coneo, Arlintong"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1792"]
[BlackElo "1718"]
[PlyCount "79"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bd6 6. Bd3 Nbd7 7. O-O O-O 8. c5
Bc7 9. Bd2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. h3 Re8 13. Rc1 Qe7 14. b4 Bc7 15.
Ne2 Ne4 16. Bxe4 dxe4 17. Bc3 Qg5 18. Kh1 Be6 19. Qc2 Qh5 20. Ng3 Bxg3 21. fxg3
Bc4 22. Rf4 Bd3 23. Qb2 g5 24. Bh8 Qh6 25. Rf6 Qf8 26. Rd1 Rad8 27. Rd2 Bc4 28.
Rdf2 h6 29. Rg6+ Kh7 30. Rg7+ Kxh8 31. Rgxf7+ Kg8 32. Rxf8+ Rxf8 33. Rxf8+ Rxf8
34. a3 g4 35. h4 Rf1+ 36. Kh2 Re1 37. Qf2 Re2 38. Qf4 Be6 39. Qxe4 Bd5 40.
Qxg4+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "37"]
[White "Trujillo, Luis Angel"]
[Black "Arguelles Ochoa, Julio Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "1487"]
[PlyCount "133"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Re1 Nbd7 7. e4 e6 8. d5
Nb6 9. Nbd2 e5 10. c4 Bg4 11. a4 a5 12. b3 Nh5 13. Qc2 f5 14. h3 Bxf3 15. Bxf3
fxe4 16. Bxh5 gxh5 17. Kg2 Qf6 18. Nxe4 Qf3+ 19. Kg1 h6 20. Re3 Qf5 21. Kg2 Rf7
22. Qe2 Raf8 23. Bd2 Nd7 24. Bxa5 b6 25. Be1 Bh8 26. a5 bxa5 27. Rxa5 h4 28.
Qg4+ Qxg4 29. hxg4 hxg3 30. Rxg3 Nf6 31. Nxf6+ Bxf6 32. Rf3 Rg7 33. Kh3 e4 34.
Rf4 Be5 35. Rxf8+ Kxf8 36. Ra8+ Ke7 37. Rc8 Kd7 38. Rh8 Bf4 39. Rf8 Bg5 40. Ra8
Rf7 41. Kg2 Rf4 42. Ra7 Rxg4+ 43. Kh2 h5 44. Ba5 Bd8 45. b4 e3 46. fxe3 Rxc4
47. b5 Re4 48. b6 Rxe3 49. bxc7 Bxc7 50. Bxc7 Rd3 51. Bb6+ Ke8 52. Ra5 Kf7 53.
Bd8 Kg6 54. Be7 Kf5 55. Bxd6 Ke4 56. Bg3 Rxd5 57. Ra8 Kf3 58. Kh3 Rf5 59. Ra3+
Ke4 60. Kh4 Rd5 61. Bc7 Rf5 62. Bd8 Rf8 63. Bg5 Rh8 64. Ra6 Kf5 65. Bh6 Rb8 66.
Ra5+ Kg6 67. Ra6+ 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "38"]
[White "Cruz Munoz, Carlos Alberto"]
[Black "Dabraccio, Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1692"]
[PlyCount "74"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Nc3 a6 7. Bc4 b5 8. Bb3
Bb7 9. a3 Nf6 10. O-O Na5 11. Ba2 Nxe4 12. Nxe4 Bxe4 13. b4 Nc4 14. Qg4 Bg6 15.
Rae1 h5 16. Qg3 Qxg3 17. fxg3 Nxe3 18. Rxe3 Rc8 19. Bb1 Be7 20. c3 Bxb1 21.
Rxb1 O-O 22. Re5 Rxc3 23. Rb3 Rc1+ 24. Kf2 Bf6 25. Ne2 Bxe5 26. Nxc1 Rc8 27.
Nd3 Bd4+ 28. Kf3 Rc2 29. Ke4 Bg1 30. Nf4 g6 31. h4 Kf8 32. Rf3 Ke7 33. Rf1 Ba7
34. Ra1 Rc3 35. Nh3 Rxg3 36. a4 d5+ 37. Kf4 Bb8# 0-1

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "39"]
[White "Triana Castro, Francisco Javie"]
[Black "Donneys, Franz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1562"]
[BlackElo "1525"]
[PlyCount "141"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. Nd2 b6 5. f4 Bb7 6. Ngf3 Nbd7 7. Ne5 Nxe5 8.
fxe5 Nd7 9. Qf3 Be7 10. O-O O-O 11. Qg4 c5 12. Rf3 Re8 13. Qh5 g6 14. Qg4 c4
15. Be2 Bf8 16. c3 Bg7 17. Nf1 f5 18. Qh3 Qe7 19. Bd2 Rac8 20. Rf2 b5 21. a3 a5
22. Re1 Rf8 23. Bd1 Bc6 24. Ng3 Rf7 25. Ne2 Rcf8 26. Nf4 Nb8 27. Ref1 Bd7 28.
Qf3 Nc6 29. g3 b4 30. axb4 axb4 31. h4 b3 32. Rh2 Ra8 33. g4 Ra2 34. Be1 Bh6
35. g5 Bg7 36. Rff2 Rf8 37. Rfg2 Qf7 38. h5 Rfa8 39. hxg6 hxg6 40. Qh3 Kf8 41.
Qh7 Ne7 42. Qh3 Ra1 43. Qf3 Rb1 44. Rd2 Raa1 45. Bg3 Nc6 46. Kf2 Ra2 47. Ke1
Raa1 48. Rhf2 Ke7 49. Rf1 Ra2 50. Qg2 Bc8 51. Bh4 Bd7 52. Nh5 Kf8 53. Nf6 Bc8
54. e4 Bxf6 55. gxf6 dxe4 56. Bg5 Bb7 57. Rh1 Ke8 58. Rh8+ Kd7 59. Qh2 Ne7 60.
Rh7 Qe8 61. Rxe7+ Qxe7 62. fxe7 Bc6 63. Qh8 Kc7 64. Qd8+ Kb7 65. e8=Q Bxe8 66.
Qxe8 Raxb2 67. Rxb2 Rxb2 68. Qxe6 Rb1 69. Qxc4 b2 70. Qb3+ Kc7 71. Kd2 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "41"]
[White "Gonzalez, Leandro"]
[Black "Mena Mena, Daymer Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1614"]
[BlackElo "1600"]
[PlyCount "1"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 $3 $18 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "42"]
[White "Lopez Rayo, Santiago"]
[Black "Jimenez, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1583"]
[BlackElo "1500"]
[PlyCount "25"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. O-O d6 5. c3 Nc6 6. Re1 e6 7. d4 Nge7 8. d5
exd5 9. exd5 Ne5 10. Nxe5 Bxe5 11. Bg5 O-O 12. f4 a6 13. fxe5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "43"]
[White "Rengifo, Carlos Alberto"]
[Black "Restrepo, Julian David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1519"]
[BlackElo "1578"]
[PlyCount "25"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 d6 7. O-O Bg4 8.
h3 Bxf3 9. gxf3 g6 10. Qb3 Ne5 11. Bb5+ Nfd7 12. Kg2 Bg7 13. Nd5 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "44"]
[White "Pena Mora, Carlos"]
[Black "Salguero, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1542"]
[BlackElo "1500"]
[PlyCount "71"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. c5 Nbd7 5. Nc3 b6 6. b4 Bb7 7. Bf4 a6 8. a4 Be7
9. e3 O-O 10. Rc1 Ne4 11. Bd3 Ndf6 12. h3 h6 13. O-O Re8 14. Ne5 Rc8 15. c6 Ba8
16. Bxa6 Rb8 17. Qb3 Nd2 18. Qb2 Nxf1 19. Bxf1 Qd6 20. b5 Qa3 21. Qc2 Bb4 22.
Nb1 Qa1 23. Bd3 Ba3 24. Rf1 Qb2 25. Nd2 Qxc2 26. Bxc2 Bd6 27. Rc1 Bxe5 28. Bxe5
Nh7 29. Bxc7 Rbc8 30. Bxb6 Red8 31. Bxd8 Rxd8 32. b6 Bxc6 33. Bxh7+ Kxh7 34.
Rxc6 Ra8 35. b7 Rb8 36. Rc7 1-0

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "45"]
[White "Medina, Juan Esteban"]
[Black "Urbano, Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1385"]
[BlackElo "1442"]
[PlyCount "43"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nc6 5. e3 e5 6. Nge2 f5 7. O-O Be6 8. Nd5
Nf6 9. d4 e4 10. Nxf6+ Bxf6 11. d5 Ne5 12. dxe6 O-O 13. Qd5 c6 14. e7+ cxd5 15.
exd8=Q Rfxd8 16. cxd5 Rac8 17. b3 Nd3 18. Nd4 Rc3 19. Rb1 Rdc8 20. Bb2 Nxb2 21.
Rxb2 Bxd4 22. exd4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Mayores Absoluto 2017"]
[Site "Palmira, Carrera 33A – 27 Salón de eventos de la antigua estación de ferrocarril"]
[Date "2017.05.21"]
[Round "10"]
[Board "47"]
[White "Tatekawa Palacio, Shigeki"]
[Black "Arenas, Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1288"]
[BlackElo "1300"]
[PlyCount "46"]
[EventDate "2017.05.15"]
[EventRounds "10"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. O-O d6 6. d3 Bg4 7. Bg5 Nd4 8. Nd5
Nxf3+ 9. gxf3 Bh3 10. Nxf6+ gxf6 11. Bd5 Rg8 12. f4 exf4 13. Qh5 Rxg5+ 14. Qxg5
fxg5 15. Rfe1 c6 16. c3 f6 17. d4 Bb6 18. b4 Qd7 19. f3 g4 20. Kf2 Qg7 21. a4
g3+ 22. Kg1 gxh2+ 23. Kf2 Qg2# 0-1