[Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.2"] [White "Fierro Casas, Moises"] [Black "Nieto, Agustin"] [Result "0-1"] [ECO "A00"] [BlackElo "2119"] [PlyCount "44"] [EventDate "2023.03.30"] 1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. f4 Nge7 7. Nf3 O-O 8. O-O d5 9. g4 dxe4 10. Nxe4 Nd5 11. c3 b6 12. h3 Qc7 13. Nh2 Rd8 14. g5 e5 15. Qf3 exf4 16. Bxf4 Nxf4 17. Qxf4 Be5 18. Nf6+ Kh8 19. Qh4 Bxh2+ 20. Kh1 h5 21. Bxc6 Qxc6+ 22. Kxh2 Rxd3 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.3"] [White "Londono Lopez, Donaldo"] [Black "Trujillo Artunduaga, Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "2053"] [PlyCount "51"] [EventDate "2023.03.30"] 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 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 g5 16. Qf1 Qh5 17. Nd2 Bf5 18. f3 Rae8 19. Qf2 Bxe4 20. fxe4 Kg7 21. exd5 Re2 22. Bd1 Rfe8 23. Nf1 Rxf2 24. Bxh5 Rf5 25. Ne3 Rf6 26. dxc6 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.4"] [White "Giraldo Guevara, Juan Diego"] [Black "Quintero Sepulveda, Juan Esteban"] [Result "0-1"] [ECO "A00"] [BlackElo "1872"] [PlyCount "38"] [EventDate "2023.03.30"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. c3 Nxe4 8. Re1 Nc5 9. Nxe5 Nxe5 10. Rxe5 Nxb3 11. Qxb3 d6 12. Re1 O-O 13. d4 Re8 14. Nd2 c5 15. d5 Bf5 16. c4 Bf6 17. Rxe8+ Qxe8 18. Nf3 Qe2 19. Rb1 Bxb1 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.6"] [White "Aldana Solano, Miguel Angel"] [Black "Bernal Perdomo, Francisco Jose"] [Result "0-1"] [ECO "A00"] [BlackElo "1732"] [PlyCount "60"] [EventDate "2023.03.30"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be3 Qxb2 7. Nbd2 Qxc3 8. Rc1 Qa5 9. a4 c4 10. Be2 Bb4 11. O-O Nge7 12. Qc2 h6 13. Rfd1 Nf5 14. Nf1 O-O 15. Bd2 Nfxd4 16. Nxd4 Nxd4 17. Bxb4 Nxe2+ 18. Qxe2 Qxb4 19. Qf3 f6 20. Qg3 Bd7 21. Rb1 Qxa4 22. Ne3 f5 23. Rxb7 f4 24. Qg4 fxe3 25. Rxd7 exf2+ 26. Kf1 Qxd7 27. Rd4 Rf5 28. Qg6 Rg5 29. Qc2 Rf8 30. h4 Rxe5 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.7"] [White "Valenzuela, Juan Camilo"] [Black "Beltran Vega, Juan Nicolas"] [Result "1-0"] [ECO "A00"] [WhiteElo "1633"] [PlyCount "47"] [EventDate "2023.03.30"] 1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e5 5. d3 d6 6. h3 Be6 7. Be3 Nd4 8. Qd2 a6 9. f4 Qb6 10. b3 Nh5 11. Nge2 Qb4 12. O-O Nxe2+ 13. Nxe2 Qb6 14. Kh2 Qd8 15. c3 Qe7 16. f5 Bd7 17. Rad1 O-O-O 18. g4 Nf6 19. g5 Nh5 20. f6 gxf6 21. gxf6 Qe8 22. d4 b6 23. dxc5 dxc5 24. Qd5 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.8"] [White "Castano Hernandez, Pedro Nel"] [Black "Diaz Alzate, Samuel David"] [Result "0-1"] [ECO "A00"] [BlackElo "1609"] [PlyCount "92"] [EventDate "2023.03.30"] 1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. d3 d5 5. Be2 O-O 6. Nd2 Re8 7. Ngf3 Nbd7 8. O-O e5 9. e4 dxe4 10. dxe4 b6 11. Re1 Bb7 12. Bd3 Qe7 13. Ng5 Rad8 14. Bc4 Rf8 15. a4 Nc5 16. Ba3 Nd5 17. Qf3 Qxg5 18. Bxd5 Bxd5 19. Bxc5 bxc5 20. exd5 Qxd2 21. Rac1 Qxd5 22. Qe3 Rfe8 23. c4 Qd3 24. Qxc5 Qxb3 25. Qxa7 Ra8 26. Qxc7 Qxa4 27. g3 Rec8 28. Qb7 Rc5 29. Re4 Rac8 30. Ree1 Qc6 31. Qe7 Rxc4 32. Rcd1 Qf6 33. Qb7 Rc2 34. Rf1 Qc6 35. Qe7 Qe6 36. Qb7 Bf8 37. Rd7 Rc1 38. Rxc1 Rxc1+ 39. Kg2 Qc6+ 40. Qxc6 Rxc6 41. Rd8 Kg7 42. h4 Rc2 43. Kf3 e4+ 44. Ke3 Bc5+ 45. Kxe4 Bxf2 46. Kf4 Rc3 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.9"] [White "Ducuara Alape, Ronaldo"] [Black "Cifuentes Contreras, Juan Daniel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1601"] [PlyCount "64"] [EventDate "2023.03.30"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 c6 6. Nge2 Bf5 7. Bf4 Qd8 8. O-O e6 9. Re1 Bd6 10. Qd2 Bxf4 11. Nxf4 O-O 12. Rad1 Nd5 13. Ncxd5 cxd5 14. Bd3 Bxd3 15. Nxd3 Nd7 16. Re3 Nf6 17. Rh3 Ne4 18. Qe2 Qf6 19. Ne5 Rfe8 20. Rf3 Qg5 21. Nxf7 Qh5 22. Ne5 Nf6 23. Qd3 Rad8 24. Re1 Rf8 25. Qe2 Qh4 26. c3 Qh5 27. Rxf6 Qg5 28. Rxf8+ Rxf8 29. Qg4 Qd2 30. Qxe6+ Kh8 31. Nf7+ Kg8 32. Nh6+ Kh8 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.10"] [White "Dominguez Jimenez, Jose Leandro"] [Black "Osorio Jaramillo, Christian Alonso"] [Result "0-1"] [ECO "A00"] [BlackElo "1578"] [PlyCount "86"] [EventDate "2023.03.30"] 1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Bc5 5. c3 a6 6. O-O d6 7. a3 Ne7 8. d4 exd4 9. cxd4 Ba7 10. Qe2 O-O 11. e5 dxe5 12. dxe5 Nfd5 13. Rd1 c6 14. Ng5 h6 15. Nf3 Bg4 16. Nc3 Nxc3 17. bxc3 Qc7 18. Bf4 Ng6 19. Qe4 Nxf4 20. Qxf4 Bxf3 21. gxf3 Rae8 22. Re1 Bb8 23. Qh4 Rxe5 24. Rxe5 Qxe5 25. Kh1 Qxc3 26. Rg1 Qxf3+ 27. Rg2 Re8 28. Kg1 Qf4 29. Rg4 Qc1+ 30. Kg2 Kf8 31. Qh5 Re7 32. Qf5 Be5 33. Qh7 Ke8 34. Qf5 Kd8 35. Bxf7 Qxa3 36. Be6 Qd6 37. Qf8+ Re8 38. Qxd6+ Bxd6 39. Bf7 Re5 40. Rxg7 Rg5+ 41. Rxg5 hxg5 42. h3 Bf4 43. Kf3 Bc1 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.12"] [White "Gaitan Guzman, Cristhian"] [Black "Zea Parra, Luis Estiven"] [Result "0-1"] [ECO "A00"] [BlackElo "1418"] [PlyCount "60"] [EventDate "2023.03.30"] 1. d4 Nf6 2. e3 d5 3. Nf3 Bg4 4. Nbd2 Nbd7 5. Bd3 e5 6. dxe5 Nxe5 7. Be2 Bd6 8. Nxe5 Bxe2 9. Qxe2 Bxe5 10. h3 O-O 11. O-O c5 12. c3 Rc8 13. Nf3 Bb8 14. b3 Re8 15. Rd1 Qc7 16. Bb2 Rcd8 17. Rd2 Ne4 18. Rd3 Ng5 19. Kf1 Ne6 20. Rad1 Nf4 21. exf4 Rxe2 22. Kxe2 Qxf4 23. Rxd5 Qe4+ 24. Kf1 Rxd5 25. Rxd5 Qxd5 26. Ke2 Qe4+ 27. Kd1 Qb1+ 28. Kd2 Qxb2+ 29. Kd1 Qxc3 30. b4 Qxb4 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.13"] [White "Cruz Duque, Esteban"] [Black "Hurtado Mena, Amir Evelio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1364"] [PlyCount "47"] [EventDate "2023.03.30"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 e6 6. Bf4 Bd6 7. Be3 Nbd7 8. f4 O-O 9. Nf3 h6 10. h3 Qc7 11. Nbd2 Bxf4 12. Qe2 Bg3+ 13. Bf2 Bxf2+ 14. Qxf2 a6 15. g4 e5 16. g5 hxg5 17. Nxg5 e4 18. Be2 Re8 19. Qh4 Nf8 20. O-O-O b5 21. Rdf1 Ne6 22. Rhg1 Nxg5 23. Qxg5 g6 24. Rxf6 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.14"] [White "Labrador Hernandez, Julian David"] [Black "Palomeque Parra, Jhon Brainer"] [Result "0-1"] [ECO "A00"] [BlackElo "1300"] [PlyCount "45"] [EventDate "2023.03.30"] 1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 O-O 6. O-O Nc6 7. c3 Re8 8. h3 a6 9. b4 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Nf3 Re8 13. Re1 b5 14. Ba3 Bb7 15. Bc1 Qe7 16. Bd2 Rad8 17. Bc2 c5 18. bxc5 Qxc5 19. a4 Ne4 20. axb5 Nxd2 21. Nxd2 axb5 22. Ra5 Bc6 23. f4 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.15"] [White "Obando Gonzalez, Luis Alejandro"] [Black "Montealegre Torres, Juan Steban"] [Result "0-1"] [ECO "A00"] [WhiteElo "1225"] [Annotator "Jesús,José"] [PlyCount "63"] [EventDate "2023.03.30"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Be3 cxd4 8. cxd4 Bb4+ 9. Nc3 O-O 10. O-O Qa5 11. Qc2 Nbd7 12. a3 Bd6 13. h3 Bf5 14. Bd3 Bxd3 15. Qxd3 Rac8 16. b4 Qh5 17. Rfd1 Nd5 18. Ne4 Be7 19. Nc5 Rc7 20. Rac1 N7b6 21. Qe4 Bd6 22. Nxe6 Re7 23. g4 Qxh3 24. Neg5 Rxe4 25. Nxh3 Nxe3 26. Re1 Rxg4+ 27. Kh1 Nec4 28. Rc3 Rg6 29. Re4 Re6 30. Nfg5 (30. Nhg5 Rxe4 31. Nxe4 Bf4 32. Ned2 Bxd2) 30... Rxe4 31. Nxe4 Bf4 32. Nxf4 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.17"] [White "Benavides Arteaga, Miguel Angel"] [Black "Moreno Martinez, Juan Carlos"] [Result "1-0"] [ECO "A00"] [PlyCount "85"] [EventDate "2023.03.30"] 1. g3 d5 2. Bg2 e5 3. d4 e4 4. c4 Nf6 5. Nc3 Bb4 6. Bg5 Bxc3+ 7. bxc3 Qd6 8. Bxf6 Qxf6 9. cxd5 e3 10. fxe3 O-O 11. e4 Nd7 12. Nf3 Nb6 13. O-O Qg6 14. Ne5 Qg5 15. Qc1 Qe7 16. a4 f6 17. Nd3 Bg4 18. Bf3 Bh3 19. Rf2 Rad8 20. Qa3 Qe8 21. Qb3 Kh8 22. Rb1 Qd7 23. Nc5 Qe8 24. Ne6 Bxe6 25. dxe6 a5 26. d5 Rb8 27. Ra1 Nc8 28. c4 Ne7 29. c5 Ng6 30. Bh5 Qe7 31. Bxg6 hxg6 32. Qc4 b5 33. axb5 f5 34. exf5 gxf5 35. Raf1 g6 36. Qd4+ Kg8 37. Qc4 Ra8 38. e4 fxe4 39. Rxf8+ Rxf8 40. Rxf8+ Qxf8 41. d6 cxd6 42. e7+ Kh7 43. exf8=Q 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.18"] [White "Munoz Pacheco, Juan Jose"] [Black "Diaz Sarrias, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [PlyCount "66"] [EventDate "2023.03.30"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 Bb4 6. Bd2 d6 7. O-O h6 8. h3 Bxc3 9. Bxc3 Be6 10. Bb5 O-O 11. Re1 a6 12. Bxc6 bxc6 13. d4 exd4 14. Nxd4 c5 15. Nf3 Nd7 16. a3 Rb8 17. Qe2 c4 18. b4 cxb3 19. cxb3 Rxb3 20. Bb2 Nb6 21. e5 Bc4 22. Qc2 d5 23. Re3 Rxe3 24. fxe3 c5 25. Rb1 Qc7 26. Qf5 Re8 27. e6 Rxe6 28. Be5 Qe7 29. Qg4 f6 30. Bf4 Bd3 31. Rb2 g5 32. Bc7 Bb5 33. a4 Nxa4 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.19"] [White "Guzman Gallego, Juan David"] [Black "Ortiz Barreto, Juan Guillermo"] [Result "1-0"] [ECO "A00"] [PlyCount "63"] [EventDate "2023.03.30"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 a6 7. N5a3 Nf6 8. Nc3 Bd7 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd5 O-O 12. c3 Be6 13. Bc4 Rb8 14. O-O Bxd5 15. Bxd5 Ne7 16. Nc2 Nxd5 17. Qxd5 Qb6 18. Rab1 Rfc8 19. Qd3 Rc6 20. Nb4 Rcc8 21. Nd5 Qd8 22. b4 Kf8 23. Rfd1 Be7 24. g3 Qd7 25. Nb6 Qc6 26. Nxc8 Rxc8 27. b5 Qc4 28. Qxc4 Rxc4 29. bxa6 bxa6 30. Rb8+ Bd8 31. Rxd8+ Ke7 32. R8xd6 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.20"] [White "Ospina Yara, Hector Nicolas"] [Black "Murillo, Manuel Jose"] [Result "0-1"] [ECO "A00"] [PlyCount "76"] [EventDate "2023.03.30"] 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4 Bc5 5. Be3 Bxe3 6. fxe3 d6 7. c3 Bd7 8. b4 Qh4+ 9. Ke2 Qxe4 10. Nd2 Qe5 11. Ngf3 Qxc3 12. Qb3 Qxa1 13. Ng5 Bg4+ 14. Ndf3 Qf6 15. h3 Bxf3+ 16. Nxf3 Ne5 17. Nxe5 Qxe5 18. Kd2 Nf6 19. Bd3 Ne4+ 20. Bxe4 Qxe4 21. Qa4+ c6 22. Rf1 Qxg2+ 23. Ke1 Qxh3 24. Qb3 Qe6 25. Qc3 O-O-O 26. Kd1 f6 27. b5 d5 28. bxc6 Qxc6 29. Qd4 Kb8 30. Ke2 Qc4+ 31. Kf2 Qxd4 32. exd4 Rhe8 33. Rg1 g5 34. Rh1 Re4 35. Rxh7 Rxd4 36. Ke3 Ra4 37. Rh6 d4+ 38. Kd3 Ra3+ 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.21"] [White "Ortiz Rodriguez, Yeferson David"] [Black "Palomequ.e Parra, Pedro Antonio"] [Result "1-0"] [ECO "A00"] [PlyCount "45"] [EventDate "2023.03.30"] 1. e4 e6 2. f4 b6 3. d4 d5 4. Bd3 Nf6 5. e5 Ne4 6. Nf3 Bb7 7. Qe2 c5 8. c3 c4 9. Bc2 Be7 10. Nbd2 Nxd2 11. Bxd2 a5 12. O-O O-O 13. Ng5 Bxg5 14. fxg5 Nd7 15. Qh5 g6 16. Qh6 Re8 17. Rf3 Nf8 18. Raf1 Re7 19. h4 Nd7 20. Rxf7 Rxf7 21. Rxf7 Kxf7 22. Qxh7+ Kf8 23. Bxg6 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.22"] [White "Ramirez Alvarez, Silvio Javier"] [Black "Patino Garcia, Jhon Jairo"] [Result "1-0"] [ECO "A00"] [PlyCount "58"] [EventDate "2023.03.30"] 1. b3 d5 2. Bb2 Nc6 3. g3 e5 4. Bg2 Nf6 5. Nf3 e4 6. Nd4 Nxd4 7. Bxd4 c5 8. Bb2 d4 9. O-O Be7 10. e3 O-O 11. exd4 cxd4 12. Qe2 Bf5 13. Re1 Re8 14. Qb5 Qc8 15. Bxd4 a6 16. Qc4 Qd7 17. c3 Bh3 18. a4 Qf5 19. Qe2 Bd6 20. Bxf6 Bxg2 21. Kxg2 Qxf6 22. Na3 Re6 23. Nc4 Bc7 24. Ne3 Rd8 25. Rad1 Rd3 26. f3 Qg5 27. fxe4 Rh6 28. Qg4 Qd8 29. Re2 Rg6 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.23"] [White "Perez Nieto, Edgar Humberto"] [Black "Realpe Realpe, Brandon Danilo"] [Result "1-0"] [ECO "A00"] [PlyCount "31"] [EventDate "2023.03.30"] 1. e4 c5 2. Ne2 Nc6 3. d4 Qb6 4. d5 Ne5 5. b3 d6 6. h3 g6 7. c4 Bg7 8. Nec3 a6 9. Bb2 e6 10. Be2 Ne7 11. f4 Nd7 12. Bg4 f5 13. exf5 exf5 14. Bf3 O-O 15. Qe2 Qd8 16. O-O 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.30"] [Round "1.24"] [White "Ruiz Jaramillo, Nicolas"] [Black "Tabares Cano, Steve"] [Result "0-1"] [ECO "A00"] [PlyCount "34"] [EventDate "2023.03.30"] 1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. O-O Bg7 5. d3 e6 6. Nc3 Nge7 7. Be3 d5 8. exd5 exd5 9. Nxd5 Nxd5 10. Bxc5 Be6 11. Qd2 Qd7 12. Bb5 Bxb2 13. Rab1 Bg7 14. Ng5 a6 15. Ba4 Nc3 16. Qf4 Ne2+ 17. Kh1 Nxf4 0-1