[Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.1"] [White "Palomeque Parra, Jhon Brainer"] [Black "Munoz Galvez, Jhon Edison"] [Result "0-1"] [ECO "A00"] [WhiteElo "1300"] [BlackElo "2273"] [PlyCount "60"] [EventDate "2023.03.30"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Bd3 Be6 9. h3 Nbd7 10. Qe2 Rc8 11. Rd1 Qc7 12. O-O b5 13. a3 Nb6 14. Bxb6 Qxb6 15. Nd5 Nxd5 16. exd5 Bd7 17. Qe3 Bd8 18. Nd2 f5 19. Qg3 Bf6 20. Rfe1 O-O 21. c3 e4 22. Bb1 a5 23. Nb3 b4 24. Nd4 bxc3 25. bxc3 f4 26. Qh2 Rxc3 27. Ne6 Bh4 28. Rxe4 Bg3 29. Nxf8 Bxh2+ 30. Kxh2 Qxf2 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.3"] [White "Diaz Sarrias, Juan Sebastian"] [Black "Londono Lopez, Donaldo"] [Result "0-1"] [ECO "A00"] [BlackElo "2053"] [PlyCount "62"] [EventDate "2023.03.30"] 1. c4 Nf6 2. Nf3 e6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 a6 6. g3 Qc7 7. e4 Bb4 8. f3 O-O 9. Bd2 Re8 10. a3 Bc5 11. Be3 d5 12. Bd3 e5 13. Nxd5 Nxd5 14. cxd5 Qb6 15. f4 Bxd4 16. Qa4 Bc3+ 17. Ke2 Qxb2+ 18. Bc2 Bd7 19. Rab1 Bxa4 20. Rxb2 Bxb2 21. Bxa4 b5 22. Bb3 Bxa3 23. d6 Bxd6 24. Bd5 Nd7 25. Bc6 Rec8 26. Bxa8 Rxa8 27. Rd1 exf4 28. Rxd6 fxe3 29. Rxd7 a5 30. Kxe3 a4 31. Rb7 a3 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.4"] [White "Quintero Sepulveda, Juan Esteban"] [Black "Guzman Gallego, Juan David"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1872"] [PlyCount "66"] [EventDate "2023.03.30"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Be2 O-O 10. O-O Qc7 11. f4 Rd8 12. f5 Bc4 13. Bxc4 Qxc4 14. Bg5 Nc6 15. Bxf6 Bxf6 16. Qg4 Kf8 17. Nd5 Qxc2 18. Rf2 Qc4 19. Nb6 Qb5 20. Nxa8 Rxa8 21. Qg3 Bd8 22. Rd2 Bb6+ 23. Kh1 Nd4 24. Nxd4 Bxd4 25. Rxd4 exd4 26. Qxd6+ Ke8 27. Qxd4 f6 28. Rd1 Qc6 29. h3 Qc7 30. Qd5 Kf8 31. Qd7 Qxd7 32. Rxd7 Re8 33. Rxb7 Rxe4 1/2-1/2 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.6"] [White "Bernal Perdomo, Francisco Jose"] [Black "Ortiz Rodriguez, Yeferson David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1732"] [PlyCount "85"] [EventDate "2023.03.30"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. O-O-O h6 10. Bh4 g5 11. fxg5 hxg5 12. Bxg5 Ne5 13. Qf4 Ng6 14. Qd2 d5 15. Qe1 e5 16. Nf5 Bb4 17. Bxf6 Qxf6 18. Nxd5 Qg5+ 19. Qe3 Qxe3+ 20. Nfxe3 Ba5 21. Nc4 Bd8 22. Nd6+ Kf8 23. Bc4 b5 24. Bb3 Be6 25. Rdf1 Kg7 26. g3 Ra7 27. h4 Rd7 28. Nf5+ Bxf5 29. exf5 Nf8 30. Kd1 Rd6 31. Ke2 Nd7 32. Rd1 Nc5 33. Nc3 Rf6 34. g4 Rc6 35. g5 b4 36. f6+ Bxf6 37. gxf6+ Rxf6 38. Nd5 Rg6 39. Ne7 Rg4 40. Rdg1 Rxg1 41. Rxg1+ Kf8 42. Nf5 f6 43. Rg6 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.8"] [White "Diaz Alzate, Samuel David"] [Black "Perez Nieto, Edgar Humberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1609"] [PlyCount "47"] [EventDate "2023.03.30"] 1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 Nf6 5. f3 a6 6. Bc4 c6 7. a4 a5 8. e5 dxe5 9. dxe5 Qxd1+ 10. Rxd1 Nh5 11. g4 Bxe5 12. gxh5 Bf5 13. hxg6 hxg6 14. f4 Bg7 15. Nge2 Bg4 16. Bd4 Bxd4 17. Rxd4 O-O 18. Ng3 c5 19. Rd2 Nc6 20. h4 Nd4 21. Bd5 Bf3 22. O-O Bxd5 23. Nxd5 Rfe8 24. Nc7 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.10"] [White "Osorio Jaramillo, Christian Alonso"] [Black "Montenegro Alape, German"] [Result "1-0"] [ECO "A00"] [WhiteElo "1578"] [PlyCount "67"] [EventDate "2023.03.30"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d3 h6 6. Nbd2 Nf6 7. Nf1 d5 8. exd5 Nxd5 9. Ng3 O-O 10. O-O Bg4 11. h3 Be6 12. Re1 Qf6 13. Qe2 Nf4 14. Bxf4 Qxf4 15. Nh5 Qf5 16. g4 Qg6 17. Nxe5 Nxe5 18. Qxe5 Bxg4 19. Nf4 Qf5 20. hxg4 Qxg4+ 21. Ng2 Rad8 22. Qf4 Qg6 23. d4 Rd6 24. Re3 Rf6 25. Qg3 Qc2 26. Re2 Qa4 27. Bb3 Qa6 28. Rae1 c5 29. Re8 Rxe8 30. Rxe8+ Kh7 31. Bc2+ g6 32. Qb8 Re6 33. Rxe6 fxe6 34. Qe8 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.11"] [White "Zea Parra, Luis Estiven"] [Black "Ramirez Alvarez, Silvio Javier"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1418"] [PlyCount "39"] [EventDate "2023.03.30"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 Nc6 5. Nxc6 Qxe4+ 6. Qe2 Qxe2+ 7. Bxe2 dxc6 8. O-O Bd6 9. Re1 O-O 10. a3 c5 11. dxc5 Bxc5 12. Nc3 Bg4 13. Bxg4 Nxg4 14. Be3 Bxe3 15. fxe3 a6 16. h3 Nf6 17. Rad1 Rad8 18. Kf2 Rd6 19. Rxd6 cxd6 20. Kf3 1/2-1/2 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.13"] [White "Montealegre Torres, Juan Steban"] [Black "Herrera Machado, Juan Camilo"] [Result "1-0"] [ECO "A00"] [BlackElo "1471"] [PlyCount "47"] [EventDate "2023.03.30"] 1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. O-O Ng6 10. a3 Ba5 11. b4 Bc7 12. Bg5 f6 13. exf6 gxf6 14. Bh6 Kf7 15. Qc2 Nf4 16. Bxh7 f5 17. Ng5+ Kf6 18. Ne2 Qe7 19. Qd2 Nxe2+ 20. Qxe2 Rxh7 21. Qh5 Nxd4 22. Nxh7+ Ke5 23. Rfe1+ Kd6 24. Bf8 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.14"] [White "Cifuentes Contreras, Juan Daniel"] [Black "Obando Gonzalez, Luis Alejandro"] [Result "0-1"] [ECO "A00"] [BlackElo "1225"] [PlyCount "49"] [EventDate "2023.03.30"] 1. d4 c6 2. e3 d5 3. Bd3 Nf6 4. Nf3 Bg4 5. Nbd2 Nbd7 6. c4 e6 7. Qb3 Qc7 8. c5 Be7 9. Qc2 b6 10. b4 a5 11. bxa5 bxc5 12. dxc5 Nxc5 13. Be2 Ncd7 14. Nb3 c5 15. Bd2 O-O 16. Nbd4 Rfb8 17. Nb5 Qc8 18. a4 Ne4 19. O-O Nxd2 20. Qxd2 c4 21. Rfd1 Nc5 22. Qd4 Bxf3 23. Bxf3 Nb3 24. Qg4 Nxa1 25. Rxa1 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.16"] [White "Patino Garcia, Jhon Jairo"] [Black "Gaitan Guzman, Cristhian"] [Result "1-0"] [ECO "A00"] [PlyCount "55"] [EventDate "2023.03.30"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Be7 5. Bd3 Nf6 6. O-O O-O 7. Nc3 Nc6 8. h3 Be6 9. Bf4 a6 10. Re1 Qd7 11. Ne5 Nxe5 12. dxe5 Ne8 13. Nb1 c5 14. c3 Nc7 15. Nd2 c4 16. Bc2 b5 17. Qf3 f6 18. Qg3 Ne8 19. Nf1 b4 20. Nh2 bxc3 21. bxc3 Rb8 22. Re2 fxe5 23. Bxe5 Nf6 24. Bxb8 Nh5 25. Qc7 Qxc7 26. Bxc7 Bf5 27. Bxf5 Rxf5 28. g4 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.17"] [White "Vargas Trujillo, Santiago"] [Black "Labrador Hernandez, Julian David"] [Result "1-0"] [ECO "A00"] [PlyCount "60"] [EventDate "2023.03.30"] 1. e4 c5 2. Nf3 Nc6 3. d4 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. d5 Nd4 7. Nxd4 cxd4 8. Qxd4 Nf6 9. Bc4 a6 10. a4 g6 11. O-O Bg7 12. Qh4 O-O 13. Bh6 Bf5 14. Bxg7 Kxg7 15. Bb3 Qd6 16. Rad1 h6 17. Rfe1 Rad8 18. Qd4 b6 19. Qe5 Qxe5 20. Rxe5 Nd7 21. Re2 Nc5 22. Bc4 Bxc2 23. Rxc2 Rfe8 24. h3 a5 25. Rcd2 Nd7 26. Bb5 Rf8 27. d6 exd6 28. Rxd6 Nf6 29. Rxd8 Nh7 30. Rxf8 Nxf8 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.18"] [White "Hurtado Mena, Amir Evelio"] [Black "Fierro Casas, Moises"] [Result "0-1"] [ECO "A00"] [PlyCount "61"] [EventDate "2023.03.30"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 e4 9. Nxe4 cxb5 10. Nxf6+ Qxf6 11. Qxa8 Qe6+ 12. Kd1 Qd7 13. Re1+ Be7 14. d3 O-O 15. Be3 Nc4 16. Kc1 Nxe3 17. fxe3 Bc5 18. Qf3 Bb7 19. Qe2 Re8 20. e4 f5 21. Nd2 Qd4 22. Nb3 Qd6 23. Nxc5 Qxc5 24. Qf3 fxe4 25. dxe4 Qg5+ 26. Kb1 Qc5 27. c3 Qd6 28. g3 Bxe4+ 29. Kc1 Bxf3 30. Rxe8+ Kf7 31. Re1 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.19"] [White "Trujillo Artunduaga, Sebastian"] [Black "Munoz Pacheco, Juan Jose"] [Result "1-0"] [ECO "A00"] [PlyCount "91"] [EventDate "2023.03.30"] 1. d4 d5 2. Bf4 Nc6 3. Nf3 Nf6 4. h3 Bf5 5. e3 a6 6. Bd3 e6 7. c3 Bd6 8. Ne5 Bxe5 9. dxe5 Nd7 10. Bxf5 exf5 11. Qxd5 Ndxe5 12. Qxd8+ Rxd8 13. Ke2 O-O 14. Na3 Rd7 15. Nc2 Nc4 16. Nd4 Nxd4+ 17. cxd4 Nxb2 18. Rab1 Na4 19. Rxb7 Nc3+ 20. Kd2 Nd5 21. Bh2 Rfd8 22. Rc1 g5 23. Ra7 Nb4 24. a3 Nd5 25. Rxa6 f4 26. Ra5 fxe3+ 27. fxe3 f6 28. Rac5 Ra8 29. Ra1 Rb8 30. Ra2 Re8 31. a4 Nxe3 32. Kd3 Nd5 33. Rxd5 Rxd5 34. Bxc7 Re7 35. Bb6 Re6 36. a5 Rb5 37. Kc4 Rbxb6 38. axb6 Rxb6 39. Kc5 Re6 40. d5 Re5 41. Kc6 Kg7 42. d6 Re6 43. Kc7 Kf7 44. d7 Re7 45. g4 Rxd7+ 46. Kxd7 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.20"] [White "Moreno Martinez, Juan Carlos"] [Black "Giraldo Guevara, Juan Diego"] [Result "0-1"] [ECO "A00"] [PlyCount "70"] [EventDate "2023.03.30"] 1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Nc3 Nc6 5. Bb2 Bg4 6. Be2 g6 7. h3 Bd7 8. d4 cxd4 9. Nxd4 Bg7 10. O-O O-O 11. Rb1 a6 12. Bf3 Qc7 13. Nce2 Ne5 14. Ng3 Rac8 15. c4 h5 16. Be2 h4 17. Nh1 Nxe4 18. f4 Nc6 19. Nf2 Ng3 20. Re1 e5 21. fxe5 dxe5 22. Nf3 Rfd8 23. Qc1 Bf5 24. Ra1 Nd4 25. Nxd4 exd4 26. Qg5 Nxe2+ 27. Rxe2 Qg3 28. Qd2 Be5 29. Rae1 Bf4 30. Qb4 Be3 31. Qxb7 Bxh3 32. Qf3 Bg4 33. Qe4 Re8 34. Qc2 Bf3 35. Rxe3 Qxg2# 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.21"] [White "Perez Giraldo, Jaime Alonso"] [Black "Ospina Yara, Hector Nicolas"] [Result "1-0"] [ECO "A00"] [PlyCount "61"] [EventDate "2023.03.30"] 1. c4 d5 2. cxd5 c6 3. dxc6 Nxc6 4. Nf3 e5 5. Nc3 Qf6 6. d3 Bd7 7. Nb5 Bd6 8. g3 h6 9. Bg2 Nge7 10. O-O O-O 11. Rb1 a6 12. Nxd6 Qxd6 13. b3 Qc7 14. Bb2 f6 15. d4 Rad8 16. d5 Bf5 17. Rc1 Rxd5 18. Qe1 Rfd8 19. e4 Bg6 20. exd5 Rxd5 21. Nh4 Rd6 22. Nxg6 Nxg6 23. Bxc6 bxc6 24. Qc3 Qc8 25. Ba3 Rd4 26. Qxc6 Qxc6 27. Rxc6 Rg4 28. Rd1 Nf4 29. f3 Ne2+ 30. Kf2 Nd4 31. Rc8+ 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.22"] [White "Ortiz Barreto, Juan Guillermo"] [Black "Aldana Solano, Miguel Angel"] [Result "0-1"] [ECO "A00"] [PlyCount "88"] [EventDate "2023.03.30"] 1. d4 Nf6 2. e3 d5 3. Nf3 e6 4. Bd3 c5 5. c3 c4 6. Bc2 Bd6 7. Nbd2 Nc6 8. O-O h6 9. e4 e5 10. exd5 Nxd5 11. Re1 O-O 12. dxe5 Bc7 13. Be4 Nde7 14. Nxc4 Bg4 15. Qxd8 Raxd8 16. h3 Bxf3 17. Bxf3 b5 18. Na3 b4 19. cxb4 Nxb4 20. Be4 Bxe5 21. Bh7+ Kxh7 22. Rxe5 Rd1+ 23. Kh2 Nec6 24. Re2 Nd3 25. Rd2 Rxd2 26. Bxd2 Nxf2 27. Rf1 Nd3 28. Bc3 Nce5 29. Bxe5 Nxe5 30. Rf5 f6 31. Rf4 Rd8 32. Rf2 a6 33. Rc2 Kg6 34. Nc4 Nxc4 35. Rxc4 Rd2 36. Rb4 Kg5 37. a4 f5 38. h4+ Kh5 39. Kh3 g5 40. g4+ fxg4+ 41. Rxg4 Rxb2 42. hxg5 Rb3+ 43. Rg3 Rxg3+ 44. Kxg3 Kxg5 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.23"] [White "Beltran Vega, Juan Nicolas"] [Black "Ruiz Jaramillo, Nicolas"] [Result "0-1"] [ECO "A00"] [PlyCount "74"] [EventDate "2023.03.30"] 1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bg4 5. h3 Bxf3 6. Bxc6+ bxc6 7. Qxf3 cxd4 8. exd4 e6 9. O-O Bd6 10. Nd2 Ne7 11. Qg4 Nf5 12. Nf3 h6 13. Bf4 h5 14. Qg5 Qxg5 15. Bxg5 O-O 16. Rac1 Rab8 17. b3 c5 18. Ne5 Nxd4 19. Rfe1 Bxe5 20. Rxe5 f6 21. Bxf6 Rxf6 22. c3 Nc6 23. Rxh5 Rf5 24. Rh4 Ne5 25. Rd1 Rbf8 26. f3 Rg5 27. Kh2 Rxf3 28. b4 Rf2 29. Rg1 Nf3+ 30. Kh1 Nxh4 31. bxc5 Rgxg2 32. Rxg2 Rxg2 33. c6 Rc2 34. c4 Rxc4 35. c7 Rxc7 36. Kh2 d4 37. Kg3 d3 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.24"] [White "Palomequ.e Parra, Pedro Antonio"] [Black "Castano Hernandez, Pedro Nel"] [Result "1/2-1/2"] [ECO "A00"] [PlyCount "70"] [EventDate "2023.03.30"] 1. e4 g6 2. Nf3 Bg7 3. Bc4 e6 4. d4 d5 5. exd5 exd5 6. Bd3 Ne7 7. O-O O-O 8. h3 Nbc6 9. c3 Bf5 10. Bg5 h6 11. Bh4 Bxd3 12. Qxd3 Qd7 13. Nbd2 Nf5 14. Rfe1 Nxh4 15. Nxh4 Ne7 16. Re2 Nf5 17. Nxf5 Qxf5 18. Qxf5 gxf5 19. Re7 Rac8 20. Rd7 Rfd8 21. Rxd8+ Rxd8 22. Re1 Bf6 23. Nf3 b6 24. Kh2 c5 25. Kg3 Kg7 26. h4 Rc8 27. Kf4 cxd4 28. cxd4 Rc2 29. Rb1 Rxf2 30. g3 Bxd4 31. Rd1 Bf6 32. Rxd5 Rxb2 33. Rd2 Rb4+ 34. Kxf5 a5 35. g4 Rb5+ 1/2-1/2 [Event "?"] [Site "?"] [Date "2023.03.30"] [Round "?"] [White "?"] [Black "?"] [Result "1-0"] [ECO "B32"] [PlyCount "51"] [EventDate "2023.??.??"] [SourceVersionDate "2023.03.30"] 1. e4 c5 2. Nf3 Nc6 3. d4 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. d5 Nd4 7. Nxd4 cxd4 8. Qxd4 Nf6 9. Bc4 a6 10. a4 g6 11. O-O Bg7 12. Qh4 O-O 13. Bh6 Bf5 14. Bxg7 Kxg7 15. Bb3 Qd6 16. Rad1 h6 17. Rfe1 Rfe8 18. Qd4 b6 19. Qe5 Qxe5 20. Rxe5 Nd7 21. Re2 Nc5 22. Bc4 Bxc2 23. Rxc2 Rad8 24. h3 a5 25. Rcd2 Nd7 26. Bb5 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino"] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.2"] [White "Nieto, Agustin"] [Black "Benavides Arteaga, Miguel Angel"] [Result "1-0"] [ECO "A00"] [WhiteElo "2119"] [PlyCount "47"] [EventDate "2023.03.30"] 1. e4 g6 2. d4 Bg7 3. Nc3 e6 4. Be3 d5 5. Qd2 Nf6 6. e5 Nfd7 7. Bh6 O-O 8. h4 f6 9. Nf3 c5 10. Bxg7 Kxg7 11. h5 g5 12. exf6+ Qxf6 13. Qxg5+ Qxg5 14. Nxg5 Kh6 15. Nf3 cxd4 16. Nb5 Nc6 17. O-O-O e5 18. Nc7 Rb8 19. Nxd5 Nf6 20. Nxf6 Rxf6 21. Bd3 Bg4 22. Be4 Re8 23. Rd2 Rfe6 24. Re1 1-0 [Event "Campeonato de Ajedrez CLASICO Masculino"] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.5"] [White "Murillo, Manuel Jose"] [Black "Rodriguez Valencia, Sebastian"] [Result "0-1"] [ECO "A00"] [BlackElo "1785"] [PlyCount "128"] [EventDate "2023.03.30"] 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. b3 d5 5. exd5 exd5 6. Qe2+ Be7 7. Bb2 Nf6 8. h3 Nc6 9. a3 Qc7 10. g3 Nd4 11. Qd1 Bf5 12. d3 O-O 13. Bg2 Bd6 14. O-O Rfe8 15. Nxd4 cxd4 16. Nxd5 Nxd5 17. Bxd5 Bxh3 18. Bg2 Bxg2 19. Kxg2 Re6 20. Bxd4 Qc6+ 21. f3 Rae8 22. Bf2 Rg6 23. c4 Qc7 24. Re1 Rd8 25. g4 Qc6 26. d4 Rxg4+ 27. Kf1 Rf4 28. d5 Qd7 29. Kg2 Rf5 30. Rh1 Rg5+ 31. Kf1 Qf5 32. Qe2 Qf6 33. Rb1 Rf5 34. Rh3 Bxa3 35. Qd3 Bb4 36. Bd4 Qg6 37. Rb2 Qg5 38. Rc2 Re8 39. Kf2 Be1+ 40. Kf1 Qg4 41. Re2 Qxh3+ 42. Kxe1 Rc8 43. Re3 Rg5 44. Kd2 Qh2+ 45. Kc3 b5 46. Qe4 h6 47. c5 Qc7 48. b4 a5 49. d6 Qa7 50. Qc2 Rd5 51. Qb3 Rxd6 52. Rd3 Re6 53. Kd2 axb4 54. Qxb4 Qa2+ 55. Bb2 Rce8 56. Qxb5 Qb1 57. Qb3 Qe1+ 58. Kc2 Re2+ 59. Rd2 Qxd2+ 60. Kb1 Re1+ 61. Ka2 Ra8+ 62. Qa3 Rxa3+ 63. Kxa3 Re3+ 64. Ka2 Re2 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino"] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.7"] [White "Tabares Cano, Steve"] [Black "Valenzuela, Juan Camilo"] [Result "1/2-1/2"] [ECO "A00"] [BlackElo "1633"] [PlyCount "63"] [EventDate "2023.03.30"] 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e3 O-O 6. Nge2 c6 7. d4 Bd7 8. O-O Qc8 9. Re1 Na6 10. b3 e5 11. Bb2 Bh3 12. Bh1 Nc7 13. Rc1 exd4 14. exd4 Qf5 15. Qc2 Rfe8 16. Qxf5 Bxf5 17. Nf4 Rxe1+ 18. Rxe1 Re8 19. Rxe8+ Nfxe8 20. Ne4 Ne6 21. Nxe6 fxe6 22. f3 Bxe4 23. fxe4 Nc7 24. Kf2 e5 25. d5 c5 26. a3 Bh6 27. Bf3 Kf7 28. h4 Kf6 29. Bg4 b6 30. Bd7 Ke7 31. Bg4 Ne8 32. Bh3 1/2-1/2 [Event "Campeonato de Ajedrez CLASICO Masculino "] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.8"] [White "Diaz Alzate, Samuel David"] [Black "Perez Nieto, Edgar Humberto"] [Result "*"] [ECO "A00"] [WhiteElo "1609"] [PlyCount "0"] [EventDate "2023.03.30"] * [Event "Campeonato de Ajedrez CLASICO Masculino"] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.9"] [White "Duran Quintero, Hector Vidal"] [Black "Ducuara Alape, Ronaldo"] [Result "0-1"] [ECO "A00"] [BlackElo "1601"] [PlyCount "72"] [EventDate "2023.03.30"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nbd7 7. e5 Ne8 8. Be2 c5 9. Be3 b6 10. O-O Bb7 11. Ng5 h6 12. Nge4 cxd4 13. Bxd4 dxe5 14. Be3 f5 15. Ng3 exf4 16. Bxf4 e5 17. Bd2 Nef6 18. Qc2 Qe7 19. Rad1 Nc5 20. b4 Nce4 21. Ncxe4 Nxe4 22. Nxe4 Bxe4 23. Qb3 Kh7 24. Bf3 Bxf3 25. Rxf3 e4 26. Rh3 Rad8 27. Be1 Rxd1 28. Qxd1 Rd8 29. Qc1 Qd6 30. Bc3 Qd1+ 31. Qxd1 Rxd1+ 32. Kf2 Rc1 33. Bxg7 Kxg7 34. c5 bxc5 35. bxc5 Rxc5 36. Ra3 a5 0-1 [Event "Campeonato de Ajedrez CLASICO Masculino"] [Site "Universidad Surcolombiana"] [Date "2023.03.31"] [Round "2.12"] [White "Viveros Artunduaga, Santiago"] [Black "Cruz Duque, Esteban"] [Result "0-1"] [ECO "A00"] [BlackElo "1364"] [PlyCount "38"] [EventDate "2023.03.30"] 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 O-O 5. e5 Ne8 6. Be2 d6 7. Bf4 c5 8. O-O cxd4 9. Qxd4 Nc6 10. Qe3 Bg4 11. Rfd1 Qc7 12. Rd5 Nb4 13. exd6 exd6 14. Bxd6 Nxd5 15. Nxd5 Qxd6 16. Rd1 Qe6 17. b3 Qxe3 18. Nxe3 Be6 19. Ng5 Nc7 0-1