Trujillo - Gomez Leon 2020

[Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.1"] [White "Trujillo, Luis Angel"] [Black "Gomez Leon, Nicolas"] [Result "1-0"] [ECO "A00"] [WhiteElo "1697"] [BlackElo "1356"] [PlyCount "81"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Bd7 5. Bf4 Nf6 6. e3 Be7 7. Bd3 c5 8. O-O cxd4 9. Nxd4 Nc6 10. cxd5 Nxd5 11. Nxd5 exd5 12. Re1 Nxd4 13. exd4 O-O 14. Qh5 g6 15. Qxd5 Bc6 16. Qxd8 Bxd8 17. d5 Bxd5 18. Bh6 Ba5 19. Red1 Rfd8 20. Bg5 Rd6 21. Bc4 h6 22. Bf4 Rf6 23. Be5 Rxf2 24. Kxf2 Bxc4 25. b3 Be6 26. h3 Kf8 27. Rac1 Kg8 28. Bc7 Bb4 29. Rd8+ Rxd8 30. Bxd8 Bd6 31. Bc7 Be7 32. Bf4 Bd8 33. Bxh6 g5 34. h4 f6 35. hxg5 fxg5 36. Ke3 Kf7 37. Rf1+ Kg6 38. Bf8 Bb6+ 39. Ke4 Bc7 40. Be7 Bf5+ 41. Rxf5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.2"] [White "Jaramillo, Amparo"] [Black "Acero Vargas, Cristian Camilo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1354"] [BlackElo "1689"] [PlyCount "68"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. Nbd2 O-O 6. O-O b6 7. e3 c5 8. c4 e6 9. cxd5 exd5 10. dxc5 bxc5 11. Ne5 Qc7 12. f4 Bb7 13. Rb1 Nc6 14. Ndf3 Rad8 15. b3 Ne4 16. Bb2 Rfe8 17. Nxc6 Bxc6 18. Qc2 Qb6 19. Bxg7 Kxg7 20. Kh1 d4 21. exd4 cxd4 22. Ne5 Rxe5 23. fxe5 Qb7 24. Rf4 d3 25. Qb2 Kg8 26. Bxe4 Bxe4+ 27. Kg1 d2 28. Rd1 Qb6+ 29. Rf2 Qe3 30. Qa1 Bf3 31. Kf1 Qd3+ 32. Kg1 Bxd1 33. Qxd1 h5 34. Re2 Qxe2 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.3"] [White "Castelblanco, Carlos"] [Black "Caicedo Gomez, Tiana Paola"] [Result "1-0"] [ECO "C57"] [WhiteElo "1675"] [BlackElo "1347"] [PlyCount "47"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d3 Be7 7. Qf3 O-O 8. Nxf7 Be6 9. Nxd8 Rxf3 10. Nxe6 Ndb4 11. gxf3 Nxc2+ 12. Kd1 Nxa1 13. Nxc7+ Kh8 14. Nxa8 Nb4 15. a3 Nbc2 16. Nc3 Bh4 17. Rf1 Nd4 18. f4 Nf3 19. fxe5 Nxh2 20. Rh1 Nf3 21. b4 Bxf2 22. Rf1 Bd4 23. Rxf3 Bxc3 24. Rf8# 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.4"] [White "Becerra Fonseca, Camila"] [Black "Pinilla, Diego"] [Result "0-1"] [ECO "A00"] [WhiteElo "1314"] [BlackElo "1675"] [PlyCount "60"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 c5 3. c3 d5 4. e3 Nc6 5. Nf3 e6 6. Nbd2 Bd6 7. Bg3 b6 8. Bd3 O-O 9. Qc2 c4 10. Be2 Bb7 11. O-O Ne7 12. b3 b5 13. a4 a6 14. Ne1 Nf5 15. Be5 Be7 16. Bxf6 Bxf6 17. e4 dxe4 18. bxc4 e3 19. Ne4 Bxd4 20. Rd1 Qh4 21. cxd4 exf2+ 22. Rxf2 Ne3 23. Nf3 Qxe4 24. Qxe4 Bxe4 25. Rc1 Nxc4 26. Bxc4 bxc4 27. Rxc4 Rfc8 28. Nd2 Bd5 29. Rb4 Rab8 30. Rxb8 Rxb8 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.5"] [White "Triana Castro, Francisco Javier"] [Black "Corredor, Oscar Julian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1668"] [BlackElo "1312"] [PlyCount "65"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bg5 e6 3. e3 c6 4. c3 Be7 5. Bxf6 Bxf6 6. Bd3 d5 7. f4 O-O 8. Nf3 Nd7 9. Nbd2 b6 10. h4 c5 11. Bxh7+ Kh8 12. Bc2 g6 13. Ng5 Kg7 14. Ndf3 Rh8 15. Qd3 a5 16. Ne5 Ba6 17. Qd2 Nxe5 18. dxe5 Bxg5 19. fxg5 Qc7 20. O-O-O Qxe5 21. Rh3 b5 22. Rf1 b4 23. Rf6 bxc3 24. bxc3 Rad8 25. Rhf3 Rd7 26. R3f4 Rb8 27. Bb1 Rbb7 28. Ra4 Qc7 29. Qc2 Qb6 30. Raf4 d4 31. exd4 cxd4 32. Rxg6+ fxg6 33. Qxg6+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.7"] [White "Rey Serrano, Jorge Enrique"] [Black "Tipiani Martinez, Paula Sofia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1661"] [BlackElo "1271"] [PlyCount "45"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Bf5 6. Bd3 d5 7. O-O Be7 8. Re1 O-O 9. c4 Bb4 10. Re2 Re8 11. a3 Be7 12. Qc2 Nc6 13. cxd5 Nxd4 14. Nxd4 Bf6 15. Nxf5 Nc5 16. Qxc5 Qd7 17. Rxe8+ Rxe8 18. Ne3 Qa4 19. Qc2 Qf4 20. Nf1 Qd6 21. Be3 Qxd5 22. Nc3 Qh5 23. Ng3 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.9"] [White "Siaucho, Pastor Emilio"] [Black "Caicedo Gomez, Javier Dario"] [Result "1-0"] [ECO "A00"] [WhiteElo "1651"] [BlackElo "1078"] [PlyCount "21"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. b4 (1. g4) 1... d5 2. Bb2 Nf6 3. Nf3 Bg4 4. h3 Bh5 5. e3 e6 6. b5 c6 7. a4 Bd6 8. c4 O-O 9. Nc3 Bb4 10. Qb3 Ba5 11. Bd3 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.10"] [White "Susunaga Duran, Madelen Fernanda"] [Black "Dabraccio, Guillermo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1063"] [BlackElo "1643"] [PlyCount "72"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 b5 8. Bd3 Bb7 9. f3 Nc6 10. Nxc6 Bxc6 11. Qe2 Bd6 12. h3 Nh5 13. Rg1 Bh2 14. Qd2 Bxg1 15. Bxg1 O-O 16. Qg5 Qg3+ 17. Qxg3 Nxg3 18. Bh2 Nh5 19. Kd2 d5 20. exd5 exd5 21. Ne2 Rad8 22. Re1 Rfe8 23. Nd4 Rxe1 24. Kxe1 Bd7 25. Nf5 Be6 26. Ne7+ Kh8 27. Nc6 Re8 28. Kd2 Nf6 29. Nd4 Bd7 30. b3 g6 31. c4 dxc4 32. bxc4 bxc4 33. Bxc4 Kg8 34. Bxa6 Ra8 35. Bc4 Rxa3 36. Be5 Ne8 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.11"] [White "Labrador Avendano, Angie Jhoana"] [Black "Tascon Castro, Diego Alejandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1638"] [BlackElo "1050"] [PlyCount "81"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. h3 Bg7 5. e3 O-O 6. Bd3 Nbd7 7. O-O Re8 8. Bh2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qe2 Qe7 12. Nc3 Bd7 13. a3 c6 14. Rad1 Rad8 15. e4 h6 16. Qe3 c5 17. Nb5 Bc6 18. Nxa7 Bd7 19. Bc4 Ra8 20. Nb5 Bxb5 21. Bxb5 Red8 22. Rd3 Rxd3 23. Bxd3 Rd8 24. Be2 Rd4 25. Bf3 Kh7 26. c3 Rd8 27. Be2 Ne8 28. Rd1 Rxd1+ 29. Bxd1 Qd6 30. Be2 h5 31. Qd3 Bf6 32. Qb5 Qe7 33. g3 Nd6 34. Qxc5 Nxe4 35. Qxe7 Bxe7 36. g4 hxg4 37. hxg4 Bc5 38. Bxe5 f6 39. Bd4 Bxd4 40. cxd4 Nd6 41. f3 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.12"] [White "Sanchez Aragon, Michael Alejandro"] [Black "Orozco, Omar"] [Result "0-1"] [ECO "A00"] [WhiteElo "1021"] [BlackElo "1635"] [PlyCount "62"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Be2 O-O 7. O-O Nbd7 8. Nc3 c6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f6 13. exf6 Rxf6 14. Bg4 Nc5 15. Bxc8 Rxc8 16. Re1 Qc7 17. Qd4 Ne6 18. Qe5 Nxf4 19. Qxc7 Rxc7 20. Re8+ Kf7 21. Re5 Re7 22. Rae1 Rfe6 23. Rf5+ Kg6 24. Rxe6+ Nxe6 25. Re5 Kf6 26. Re2 Nd4 27. Rd2 Nf5 28. Re2 Rxe2 29. Nxe2 Ne3 30. c3 Ke5 31. Kf2 Nd1+ 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.14"] [White "Rodriguez Parada, Sebastian"] [Black "Rojas Mendoza, Joun Sun"] [Result "0-1"] [ECO "A00"] [WhiteElo "1781"] [BlackElo "1627"] [PlyCount "34"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Ne7 7. O-O O-O 8. Nbd2 Nbc6 9. Nb3 Bb6 10. c3 Bf5 11. Bg5 Qd6 12. Re1 f6 13. Bxf5 Nxf5 14. Bf4 Qxf4 15. Qxd5+ Kh8 16. Re4 Nfe7 17. Qxc6 Qxf3 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.15"] [White "Ascanio Lugo, Juan Pablo"] [Black "Cubillos, Carlos Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1625"] [BlackElo "1722"] [PlyCount "63"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 Nf6 5. g4 b6 6. Bf3 Nfd7 7. Be3 e5 8. d5 Ba6 9. Qd2 h6 10. h4 Nc5 11. O-O-O Nbd7 12. b4 Rb8 13. bxc5 bxc5 14. Be2 Qc8 15. Bxa6 Qxa6 16. Qe2 Qa5 17. Kd2 O-O 18. Qd3 f5 19. gxf5 gxf5 20. Ke2 f4 21. Bd2 c4 22. Qh3 Nc5 23. Nf3 Qa6 24. Rb1 Nxe4 25. Qe6+ Kh8 26. Rxb8 Rxb8 27. Ng5 Nxc3+ 28. Bxc3 Qxa2 29. Qg6 hxg5 30. hxg5+ Kg8 31. Rh7 f3+ 32. Ke3 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.16"] [White "Toca Suarez, Luis Alberto"] [Black "Lopez Morales, Ruben Alfonso"] [Result "0-1"] [ECO "A00"] [WhiteElo "1718"] [BlackElo "1597"] [PlyCount "74"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 Be7 5. Nf3 c5 6. c3 c4 7. Bc2 Bd7 8. Nbd2 Nc6 9. h3 h6 10. Ne5 b5 11. a3 a5 12. O-O O-O 13. Bh2 b4 14. axb4 axb4 15. Nxc6 Bxc6 16. cxb4 Bxb4 17. Nf3 Qb6 18. Ne5 Rxa1 19. Qxa1 Ra8 20. Qb1 Bd6 21. b3 c3 22. Nxc6 Bxh2+ 23. Kxh2 Qxc6 24. b4 Ra3 25. f3 Qc7+ 26. Kg1 Qb7 27. Qe1 Qc7 28. Qe2 Ra2 29. Qd3 g6 30. h4 Kf8 31. Rf2 Ke7 32. Qb5 Nd7 33. e4 dxe4 34. fxe4 Ke8 35. g4 Rb2 36. e5 Qb6 37. Qxb6 Nxb6 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.17"] [White "Nino Cotrino, Edison"] [Black "Naranjo Torres, Miguel Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1597"] [BlackElo "1684"] [PlyCount "87"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. Bc4 O-O 10. O-O b5 11. Bxf6 Nxf6 12. Bd5 Rb8 13. a3 Bg4 14. h3 Bd7 15. Re1 a5 16. Qd2 b4 17. axb4 axb4 18. Ne2 Nxd5 19. Qxd5 Qc7 20. Rec1 Be6 21. Qd2 h6 22. Ra4 Qb7 23. Ng3 Rfc8 24. Rca1 Rc7 25. Ra7 Qc8 26. Ne1 Bf8 27. Rxc7 Qxc7 28. Nd3 d5 29. exd5 Bxd5 30. Nxb4 Rxb4 31. Qxd5 Rxb2 32. Ra8 Rxc2 33. Re8 Rc5 34. Qa8 Rc1+ 35. Kh2 Qc5 36. Nf5 g6 37. Ne7+ Kg7 38. Rxf8 Qxe7 39. Rg8+ Kf6 40. Qf3+ Ke6 41. Ra8 Qc7 42. Ra6+ Ke7 43. Qf6+ Kd7 44. Qxf7+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.18"] [White "Ortiz Chisaba, Edicson Esleider"] [Black "Herrera Nopan, Fabian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1637"] [BlackElo "1595"] [PlyCount "63"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 b5 9. O-O-O Qc7 10. g4 Bb7 11. a3 Nc6 12. Nxc6 Bxc6 13. h4 Qb7 14. g5 Nd7 15. Bf4 Ne5 16. Qh2 Qb8 17. Qg3 a5 18. Nb1 b4 19. h5 Qc7 20. axb4 axb4 21. Bd3 Ba4 22. Bxe5 dxe5 23. g6 Bxc2 24. Bxc2 b3 25. Nc3 bxc2 26. Kxc2 Rb8 27. h6 Bf6 28. hxg7 Bxg7 29. gxh7 f6 30. Rh2 Qb7 31. Kb1 Kf8 32. Qg6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.19"] [White "Gomez Saenz, Manuela"] [Black "Correa Junco, Alexander"] [Result "1-0"] [ECO "A00"] [WhiteElo "1588"] [BlackElo "1635"] [PlyCount "67"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a4 Nf6 6. Nc3 Bb4 7. Qd3 Qc7 8. g3 Nc6 9. Bg2 O-O 10. O-O Nxd4 11. Qxd4 Qc5 12. Qd3 Bxc3 13. bxc3 Rd8 14. Be3 Qa5 15. h3 e5 16. Rfb1 b5 17. axb5 Qc7 18. bxa6 Re8 19. a7 Bb7 20. Rb4 Rac8 21. Qb5 Bc6 22. Qb6 Qxb6 23. Rxb6 d6 24. Rxc6 Ra8 25. Rxd6 Rec8 26. f4 Ne8 27. Rb6 f6 28. h4 h5 29. Bh3 Rd8 30. fxe5 Kh7 31. e6 Nc7 32. e5 fxe5 33. Bg2 Rac8 34. Bb7 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.20"] [White "Espinosa, Carlos Alberto"] [Black "Reyes Aristizabal, Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1608"] [BlackElo "1577"] [PlyCount "55"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. Bc4 Nc6 6. O-O e6 7. d3 Nge7 8. Qe1 Na5 9. Bb5+ Nac6 10. Bc4 Na5 11. Bb5+ Nac6 12. a3 a6 13. Bc4 b5 14. Bb3 b4 15. axb4 cxb4 16. Ne2 Qb6+ 17. Qf2 Qxf2+ 18. Rxf2 Bb7 19. c3 bxc3 20. Nxc3 Nb4 21. Rd2 Rc8 22. Na2 Nec6 23. Nxb4 Nxb4 24. Rd1 Nc2 25. Ra4 Rc7 26. Bd2 e5 27. Rc1 exf4 28. Rxc2 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.21"] [White "Gonzalez Mojica, Renan Arturo"] [Black "Perez, Jose Antonio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1575"] [BlackElo "1600"] [PlyCount "14"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. b4 f5 2. Bb2 b6 3. e3 Bb7 4. Bc4 d5 5. Be2 Nd7 6. Bh5+ g6 7. Bxh8 e5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.22"] [White "Rosas Molano, Mauricio"] [Black "Ortega Leon, Jaime"] [Result "1-0"] [ECO "A00"] [WhiteElo "1556"] [BlackElo "1574"] [PlyCount "67"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Bd3 Nc6 4. Nf3 Nge7 5. O-O b6 6. Nc3 Bb7 7. e5 Qd7 8. Qe2 O-O-O 9. Bd2 Kb8 10. a4 Nc8 11. Bb5 h6 12. Bxc6 Qxc6 13. Rfb1 f5 14. b4 g5 15. b5 Qe8 16. a5 Be7 17. axb6 cxb6 18. Na4 g4 19. Ne1 h5 20. Bb4 h4 21. Bxe7 Qxe7 22. c4 dxc4 23. Qxc4 Bd5 24. Qc3 Rd7 25. Nd3 Rc7 26. Qd2 Be4 27. Rc1 h3 28. g3 Rxc1+ 29. Rxc1 Qb7 30. Nb4 Rh7 31. Nc3 Bh1 32. d5 Rd7 33. Nc6+ Ka8 34. Kxh1 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.23"] [White "Moncada, Duvan Andres"] [Black "Melgarejo Luna, Jonathan"] [Result "0-1"] [ECO "A00"] [WhiteElo "1573"] [BlackElo "1549"] [PlyCount "86"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 Qb6 8. Bc2 cxd4 9. cxd4 Qa6 10. Bd3 Qb6 11. Bc2 Bb4+ 12. Nc3 f6 13. Qd3 Be7 14. a3 Na5 15. b4 Nc4 16. Bb3 Qc7 17. f5 Ndb6 18. O-O exf5 19. exf6 Bxf6 20. Re1+ Kf7 21. Nxd5 Nxd5 22. Bxc4 Rd8 23. Ng5+ Kg8 24. Bxd5+ Kh8 25. Nf7+ Kg8 26. Nxd8+ Kf8 27. Ne6+ Bxe6 28. Bxe6 g6 29. Bh6+ Bg7 30. Bxg7+ Qxg7 31. d5 Rd8 32. Rac1 Qe7 33. Qd4 Qh4 34. d6 Qxd4+ 35. Kf1 Qd3+ 36. Kg1 Rxd6 37. Rc7 Qd2 38. Kf1 Rxe6 39. Rxe6 Qf4+ 40. Ke2 Qxc7 41. Re3 Kf7 42. h3 h5 43. h4 Qh2 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.24"] [White "Garcia Fonseca, Karen Geraldin"] [Black "Lopez Parra, Carlos Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1465"] [BlackElo "1570"] [PlyCount "9"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.25"] [White "Valcarcel Sierra, Gustavo"] [Black "Rubio Rianes, Bernardino"] [Result "0-1"] [ECO "A00"] [WhiteElo "1566"] [BlackElo "1414"] [PlyCount "88"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. e3 Ne4 7. Bxe7 Qxe7 8. cxd5 Nxc3 9. bxc3 exd5 10. Bd3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Bxg6 fxg6 14. O-O Nc6 15. Qb3 Kh8 16. Nd2 Qh4 17. Qxd5 Qxh3 18. Qg2 Qh4 19. Qg3 Qxg3+ 20. fxg3 Rf6 21. Rab1 b6 22. g5 Rf5 23. Kg2 Rxg5 24. Rf7 Rc8 25. Rbf1 h5 26. Rf8+ Rxf8 27. Rxf8+ Kh7 28. Rf7 h4 29. Ne4 Ra5 30. Rxc7 Rxa2+ 31. Kh3 Nd8 32. Kxh4 a5 33. Kg5 Ne6+ 34. Kg4 Nxc7 35. Kf4 a4 36. Ke5 a3 37. c4 Re2 38. Kd6 Ne8+ 39. Kd7 Nf6+ 40. Nxf6+ gxf6 41. c5 bxc5 42. dxc5 a2 43. c6 Rd2+ 44. Ke6 a1=Q 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.26"] [White "Arevalo Munar, Stephania"] [Black "Lopez, Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1401"] [BlackElo "1552"] [PlyCount "58"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Bd3 O-O 5. O-O d6 6. Bd2 Nbd7 7. Qe2 e5 8. a3 e4 9. Bxe4 Nxe4 10. c3 Nxd2 11. Qxd2 Nf6 12. h3 Ne4 13. Qd3 d5 14. Ne1 Be6 15. f3 Ng3 16. Rf2 Qd7 17. Nd2 Rae8 18. Kh2 Qd6 19. f4 Bf5 20. e4 Nxe4 21. Nxe4 Rxe4 22. Qg3 Rfe8 23. Nf3 Rxf4 24. Raf1 Bf6 25. h4 Bxh4 26. Qxh4 Rxh4+ 27. Kg1 Rh5 28. g3 Bd3 29. Rd1 Qxg3+ 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.27"] [White "Intencipa Acosta, Fabian Armando"] [Black "Lopez Mahecha, Natalia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1514"] [BlackElo "1361"] [PlyCount "2"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.28"] [White "Melgarejo, Valentina"] [Black "Pena Mora, Carlos"] [Result "1-0"] [ECO "A00"] [WhiteElo "1361"] [BlackElo "1501"] [PlyCount "56"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c3 Nf6 3. d4 cxd4 4. cxd4 e6 5. a3 d6 6. Bb5+ Bd7 7. Qa4 Nd5 8. e5 Nb6 9. Bxd7+ N8xd7 10. Qb5 dxe5 11. dxe5 Rc8 12. Be3 Bc5 13. Bf4 O-O 14. Nf3 Be7 15. O-O Rc4 16. Be3 Qc7 17. Rd1 a6 18. Bxb6 Nxb6 19. Qb3 Nd5 20. Nbd2 Rc2 21. Nd4 Rc5 22. Qg3 f5 23. Nxe6 Bh4 24. Qxh4 Qc8 25. Nxc5 Qxc5 26. Qc4 Qxc4 27. Nxc4 Nf4 28. Rd7 b5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.29"] [White "Ramos Ortiz, Carlos Alberto"] [Black "Quevedo Bonilla, Paula Thaliana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1501"] [BlackElo "1332"] [PlyCount "61"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. Nf3 O-O 6. O-O d6 7. e3 Bg4 8. Qc2 h6 9. a3 a6 10. b4 Ba7 11. Bb2 Qe7 12. Rac1 e4 13. Ne1 Qe6 14. d4 Qxc4 15. Nxe4 Qxc2 16. Nxf6+ gxf6 17. Rxc2 Bf5 18. e4 Bg4 19. h3 Be6 20. d5 Bxd5 21. exd5 Ne7 22. Rxc7 Nf5 23. Nd3 b5 24. Bxf6 Nxg3 25. Rxa7 Ne2+ 26. Kh2 Rxa7 27. Re1 Re8 28. Bf1 Rc7 29. Rxe2 Rxe2 30. Bxe2 Rc3 31. Bxc3 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.31"] [White "Acosta, Jaime"] [Black "Flores Osorio, Hernan"] [Result "0-1"] [ECO "A00"] [WhiteElo "1442"] [PlyCount "100"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Nbd7 5. Be2 Bb4+ 6. c3 Be7 7. h3 O-O 8. Nbd2 c5 9. O-O a6 10. Qc2 Nh5 11. Bh2 f5 12. Ne5 Nhf6 13. Ndf3 Ne4 14. Nd2 Bg5 15. Ndf3 Bh6 16. Nxd7 Bxd7 17. Ne5 Be8 18. a4 Rc8 19. dxc5 Rxc5 20. Nd3 Rc8 21. Be5 Qh4 22. Ne1 f4 23. Nf3 Qe7 24. exf4 Bxf4 25. Bxf4 Rxf4 26. Nd2 Bc6 27. Nxe4 Rxe4 28. Bf3 Rf4 29. Rfe1 Rcf8 30. Qe2 R8f6 31. c4 Rxc4 32. Bg4 Re4 33. Qd2 Rxe1+ 34. Rxe1 Kf7 35. Qd4 Qd6 36. Re5 Bd7 37. a5 Qc6 38. Bh5+ g6 39. Be2 Qc1+ 40. Bd1 Rf4 41. Qd3 Qxb2 42. Re2 Qc1 43. Rc2 Qa1 44. g3 Rd4 45. Qf3+ Ke7 46. Kg2 Rxd1 47. Qf4 Rg1+ 48. Kf3 Qd1+ 49. Re2 Re1 50. Qg5+ Ke8 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.32"] [White "Garzon Prieto, Luis Fernando"] [Black "Penas F, Luis Orlando"] [Result "0-1"] [ECO "C42"] [BlackElo "1442"] [PlyCount "72"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. O-O d5 5. Bb3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. d3 Be7 9. Re1 Qd6 10. Nc3 c6 11. Bg5 Nbd7 12. Rad1 O-O-O 13. Ne2 Rdf8 14. Ng3 g6 15. a3 h5 16. c3 h4 17. Nf1 Rh5 18. Be3 Kb8 19. d4 Rf5 20. dxe5 Nxe5 21. Qe2 c5 22. Nd2 Qc6 23. f4 Ned7 24. Nf3 Ne4 25. Bc2 b6 26. Qa6 Bf6 27. Ba4 Qc7 28. Qb5 Rd8 29. Bc2 Kb7 30. a4 a6 31. Qb3 c4 32. Qb4 Ndc5 33. a5 Be7 34. axb6 Qxb6 35. Bxc5 Bxc5+ 36. Qxc5 Qxc5+ 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.33"] [White "Gomez Leon, Sebastian"] [Black "Pacheco, Gustavo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1416"] [PlyCount "20"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nc6 3. Bf4 h6 4. e3 a6 5. c4 e6 6. Nc3 Nf6 7. Bd3 Bb4 8. O-O Bxc3 9. bxc3 O-O 10. Qc2 Nh5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.26"] [Round "1.34"] [White "Soto Ossa, Jose Yesid"] [Black "Centanaro Erazo, Nicolle Daniela"] [Result "1/2-1/2"] [ECO "A00"] [BlackElo "1376"] [PlyCount "91"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 Nf6 7. Qe2 Be7 8. e5 Ng4 9. h3 Nh6 10. Bxh6 gxh6 11. O-O-O b6 12. Qe3 Bb7 13. Ne4 Na5 14. Bb5 Rc8+ 15. Kb1 Bxe4+ 16. Qxe4 Rc7 17. Rxd7 Rxd7 18. Rd1 Kf8 19. Rxd7 Qc8 20. b4 a6 21. Ba4 b5 22. Ra7 Nc6 23. Bc2 Nxa7 24. Qe3 Nc6 25. Qxh6+ Ke8 26. Qg7 Rf8 27. a3 a5 28. Bd3 Qb7 29. Qxh7 axb4 30. Qe4 Qb6 31. axb4 Nxb4 32. Qa8+ Kd7 33. Qe4 Rc8 34. Qd4+ Qxd4 35. Bxb5+ Kc7 36. Nxd4 Bc5 37. Nf3 Bxf2 38. Bf1 Bg3 39. Ng5 Rf8 40. Nh7 Rg8 41. Nf6 Rg6 42. Ne8+ Kd8 43. Nd6 Bxe5 44. Nxf7+ Ke7 45. Nxe5 Rg5 46. Nf3 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.1"] [White "Lopez Parra, Carlos Alberto"] [Black "Trujillo, Luis Angel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1570"] [BlackElo "1697"] [PlyCount "9"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Nf3 h6 5. e3 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.3"] [White "Lopez, Alberto"] [Black "Castelblanco, Carlos"] [Result "1-0"] [ECO "A00"] [WhiteElo "1552"] [BlackElo "1675"] [PlyCount "53"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 exd4 7. cxd4 Be7 8. Re1 d6 9. h3 d5 10. exd5 Nxd5 11. Nc3 Nxc3 12. bxc3 Bf5 13. Bf4 Na5 14. Bd3 Bxd3 15. Qxd3 f6 16. d5 Bd6 17. Bxd6 Qxd6 18. Re6 Qd7 19. Rae1 Rfe8 20. Nd4 Rad8 21. Qf5 Qf7 22. d6 c5 23. Re7 cxd4 24. Qxa5 Qf8 25. cxd4 b6 26. Qd5+ Kh8 27. Qb5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.4"] [White "Pinilla, Diego"] [Black "Gomez Leon, Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1675"] [BlackElo "1416"] [PlyCount "27"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. f4 Ng4 6. Qf3 Nf2 7. fxe5 O-O 8. Be3 Bg4 9. Qxf2 Bxe3 10. Qxe3 dxe5 11. Nf3 Bxf3 12. Qxf3 Qd4 13. O-O-O c5 14. Nd5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.5"] [White "Penas F, Luis Orlando"] [Black "Triana Castro, Francisco Javier"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1442"] [BlackElo "1668"] [PlyCount "111"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Be2 Bxf3 6. Bxf3 c6 7. b3 Nf6 8. Bb2 e6 9. a4 Bd6 10. Ba3 Bxa3 11. Rxa3 Nbd7 12. O-O O-O 13. Re1 Rfd8 14. Qe2 Nf8 15. Raa1 Rd7 16. Rad1 Rad8 17. Nb1 Ng6 18. g3 Ne7 19. Qe5 Qb4 20. Qc3 Qb6 21. Qe3 Qa5 22. Qc3 Qc7 23. Qe5 Rd6 24. c4 Ng6 25. Qc3 Rd3 26. Qc2 Rxf3 27. d3 Rf5 28. f4 Rd4 29. Nd2 a6 30. Nf3 Rd8 31. d4 h5 32. Ne5 Nxe5 33. dxe5 Ng4 34. Rxd8+ Qxd8 35. Rd1 Qb6+ 36. c5 Qa5 37. Qc1 Qb4 38. h3 Qxb3 39. Rd8+ Kh7 40. Kg2 Ne3+ 41. Kf2 Nd5 42. Rxd5 Qxd5 43. g4 Qd4+ 44. Kg3 h4+ 45. Kf3 Qd3+ 46. Qe3 Qf1+ 47. Ke4 Qc4+ 48. Kf3 Qxa4 49. gxf5 exf5 50. e6 fxe6 51. Qxe6 Qd1+ 52. Qe2 Qd5+ 53. Kf2 Qxc5+ 54. Kg2 Qd4 55. Qh5+ Kg8 56. Qe8+ 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.6"] [White "Vasquez, William"] [Black "Rey Serrano, Jorge Enrique"] [Result "0-1"] [ECO "A00"] [WhiteElo "1816"] [BlackElo "1661"] [PlyCount "46"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. c4 c5 2. Nc3 e6 3. e4 d6 4. g3 Nc6 5. Bg2 Nf6 6. d3 a6 7. Nge2 Be7 8. h3 Bd7 9. Be3 Rb8 10. a4 Qc7 11. Qd2 b6 12. O-O O-O 13. f4 Nb4 14. g4 Bc6 15. g5 Nd7 16. b3 f5 17. h4 g6 18. Rf3 Rf7 19. Rh3 Bf8 20. h5 Rd8 21. Kh2 Bg7 22. Rh1 Qb7 23. Kg1 Nf8 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.7"] [White "Melgarejo Luna, Jonathan"] [Black "Siaucho, Pastor Emilio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1549"] [BlackElo "1651"] [PlyCount "79"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. c3 Nh6 4. Bf4 f6 5. Bc4 c6 6. Qc1 Nf7 7. Bxf7+ Kxf7 8. Bh6 d6 9. h4 Re8 10. Bxg7 Kxg7 11. h5 g5 12. f4 h6 13. Nf3 e5 14. dxe5 dxe5 15. f5 Na6 16. Qe3 Qe7 17. b4 Bd7 18. Nbd2 c5 19. a3 Bc6 20. O-O b6 21. Nc4 Ba4 22. Nfd2 Red8 23. Nb2 Be8 24. g4 Rac8 25. Rfd1 Rc7 26. Ndc4 Nb8 27. Rxd8 Qxd8 28. Rd1 Qe7 29. Rd2 cxb4 30. axb4 Bf7 31. Qe2 Nd7 32. Qd3 a5 33. Qd6 Qxd6 34. Nxd6 axb4 35. cxb4 Nb8 36. Kf2 Rd7 37. b5 Rc7 38. Na4 Nd7 39. Ke3 Bb3 40. Ne8+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.8"] [White "Rubio Rianes, Bernardino"] [Black "Labrador Avendano, Angie Jhoana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1414"] [BlackElo "1638"] [PlyCount "135"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Be2 e5 6. Qb3 Qxb3 7. axb3 Bg4 8. h3 Be6 9. Bd1 Be7 10. O-O e4 11. Ne1 Nf6 12. Na3 O-O-O 13. Bc2 h6 14. d3 exd3 15. Nxd3 Bf5 16. Ne1 Bxc2 17. Nexc2 Na5 18. Nb5 Nxb3 19. Rxa7 Nxc1 20. Rxc1 Nd5 21. Nca3 Nb6 22. b3 Bg5 23. Rc2 Rd1+ 24. Kh2 Bf4+ 25. g3 Bb8 26. Ra5 Re8 27. b4 c4 28. Nd4 Ree1 29. Rc5+ Kd7 30. Nxc4 Nxc4 31. Rxc4 Rh1+ 32. Kg2 Rdg1+ 33. Kf3 Rxh3 34. Rd2 Ke7 35. Ne2 Ra1 36. Re4+ Kf6 37. Rd7 Rh5 38. Rxb7 Rf5+ 39. Kg2 Ba7 40. f3 Ra2 41. f4 Rd5 42. Rbe7 Rdd2 43. c4 Bd4 44. c5 Kf5 45. Kf3 Ra3+ 46. Re3 Bxe3 47. Rxe3 Rxe3+ 48. Kxe3 Rb2 49. b5 Kg4 50. b6 Kf5 51. Nd4+ Kf6 52. Ke4 g5 53. Kd5 gxf4 54. gxf4 Rb4 55. Ne2 Ke7 56. Kc6 Kd8 57. Kb7 h5 58. c6 Rc4 59. c7+ Kd7 60. f5 h4 61. Nf4 f6 62. Nd5 h3 63. Nxf6+ Ke7 64. Ng4 Rxg4 65. c8=Q Rg7 66. Qe6+ Kf8+ 67. Kc6 Rh7 68. Qg6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.9"] [White "Orozco, Omar"] [Black "Ortiz Chisaba, Edicson Esleider"] [Result "0-1"] [ECO "A00"] [WhiteElo "1635"] [BlackElo "1637"] [PlyCount "80"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d5 6. cxd5 Nxd5 7. Bc4 Nxc3 8. bxc3 c5 9. O-O Nc6 10. Ba3 cxd4 11. cxd4 Re8 12. Ng5 e6 13. Ne4 a6 14. Nd6 Bf8 15. Nxc8 Bxa3 16. Qb3 Na5 17. Qxa3 Nxc4 18. Qb4 Qxc8 19. a4 a5 20. Qb5 Nd6 21. Qe5 Qd7 22. h4 Nc4 23. Qf4 Qd6 24. Qh6 Qd5 25. Rfb1 Nd6 26. Rb6 Rac8 27. Rab1 Rc6 28. R6b3 Rec8 29. Kh2 Rc2 30. Qf4 R8c6 31. f3 Ra2 32. Rb6 Qf5 33. Qg3 Rcc2 34. Rg1 Nc4 35. e4 Qf6 36. Rxb7 Ne3 37. Rb5 Rxg2+ 38. Rxg2 Rxg2+ 39. Qxg2 Nxg2 40. Kxg2 Qxd4 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.10"] [White "Rojas Mendoza, Joun Sun"] [Black "Espinosa, Carlos Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1627"] [BlackElo "1608"] [PlyCount "79"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Bd6 5. Bg3 O-O 6. Bd3 h6 7. Nbd2 Nbd7 8. Ne5 Qe7 9. O-O c5 10. c3 Bb8 11. f4 Bxe5 12. fxe5 Nh7 13. Qb1 f5 14. exf6 Ndxf6 15. Nf3 c4 16. Bc2 Bd7 17. Ne5 Be8 18. Bh4 g5 19. Bg3 Qg7 20. h3 Nd7 21. Bxh7+ Qxh7 22. Qxh7+ Kxh7 23. Nxd7 Bxd7 24. Bd6 Rxf1+ 25. Rxf1 Rg8 26. Be5 Bc8 27. g4 a6 28. Kg2 Kg6 29. Kg3 b5 30. Rf6+ Kh7 31. a3 a5 32. Kg2 a4 33. Kg3 Rg7 34. Rf8 Rg8 35. Rf7+ Kg6 36. Rf6+ Kh7 37. h4 gxh4+ 38. Kxh4 Rg5 39. Rf7+ Kg8 40. Rc7 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.12"] [White "Lopez Morales, Ruben Alfonso"] [Black "Rosas Molano, Mauricio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1597"] [BlackElo "1556"] [PlyCount "55"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Bc4 g6 3. Ne2 Bg7 4. O-O Nc6 5. a3 Nf6 6. d3 O-O 7. h3 d6 8. c3 Re8 9. Bg5 Qc7 10. Ba2 e5 11. f4 exf4 12. Rxf4 Be6 13. Bxf6 Bxa2 14. Bxg7 Bxb1 15. Bh6 Bxd3 16. Qxd3 Ne5 17. Qc2 Rad8 18. c4 a6 19. Raf1 b5 20. b3 Qa5 21. Qb2 bxc4 22. bxc4 Rb8 23. Qa2 Re7 24. Rb1 Reb7 25. Rff1 Nd3 26. Rxb7 Rxb7 27. Rb1 Re7 28. Rb8+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.13"] [White "Molano Vanegas, Ibeth"] [Black "Nino Cotrino, Edison"] [Result "0-1"] [ECO "A00"] [WhiteElo "1185"] [BlackElo "1597"] [PlyCount "104"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. Nf3 d5 3. Nc3 Bb4 4. a3 Ba5 5. Bd3 Nf6 6. O-O Bxc3 7. Bb5+ c6 8. Bd3 dxe4 9. bxc3 exd3 10. Nd4 c5 11. Nb3 c4 12. Nc5 Qd6 13. Na4 b5 14. Nb2 Bb7 15. Re1 Qd5 16. Qf3 Qxf3 17. gxf3 dxc2 18. Re5 Nbd7 19. Rxb5 Bxf3 20. Nxc4 O-O 21. Rb2 Bd1 22. d3 Rab8 23. Rba2 Rb1 24. Be3 Rfb8 25. Nd2 Rxa1 26. Rxa1 Rb2 27. Kf1 Nd5 28. Ke1 Nxe3 29. fxe3 Ne5 30. d4 Nf3+ 31. Nxf3 Bxf3 32. Rc1 Rb1 33. Kd2 Be4 34. c4 Kf8 35. d5 exd5 36. cxd5 Ke7 37. a4 Kd6 38. Rxc2 Bxc2 39. Kxc2 Rh1 40. Kb3 Rxh2 41. e4 Re2 42. a5 Rxe4 43. Kc3 f5 44. Kd3 Re5 45. Kc4 Rxd5 46. a6 f4 47. Kc3 f3 48. Kb4 f2 49. Ka4 f1=Q 50. Kb4 Rc5 51. Ka4 Qb1 52. Ka3 Ra5# 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.14"] [White "Flores Osorio, Hernan"] [Black "Gomez Saenz, Manuela"] [Result "0-1"] [ECO "A00"] [BlackElo "1588"] [PlyCount "55"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. Nf3 g6 3. d4 d6 4. Nc3 Bg7 5. e3 O-O 6. Bd3 c6 7. O-O Na6 8. a3 Re8 9. Qc2 e5 10. b4 Nc7 11. Bb2 d5 12. dxe5 Ng4 13. Ne2 Nxe5 14. Nxe5 Bxe5 15. Ng3 d4 16. exd4 Bxd4 17. Rad1 Bxb2 18. Qxb2 Qh4 19. Rfe1 Bg4 20. f3 Be6 21. Ne4 Red8 22. g3 Qh6 23. Qe5 Ne8 24. Ng5 Bf5 25. Bxf5 Rxd1 26. Nxf7 Rxe1+ 27. Qxe1 Kxf7 28. Bd7 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.15"] [White "Vidal, Excio Javier"] [Black "Gonzalez Mojica, Renan Arturo"] [Result "0-1"] [ECO "A00"] [BlackElo "1575"] [PlyCount "46"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d6 2. Nc3 Nf6 3. Nf3 e5 4. d3 Nc6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Qd2 Be6 8. Nd5 Bxd5 9. exd5 Ne7 10. c4 O-O 11. Be2 c6 12. dxc6 bxc6 13. Rc1 Rb8 14. b3 a5 15. d4 e4 16. Ng5 d5 17. f3 Nf5 18. f4 h6 19. Nh3 Bxd4 20. cxd5 cxd5 21. g4 Qh4+ 22. Kd1 Ne3+ 23. Qxe3 Bxe3 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.16"] [White "Dabraccio, Guillermo"] [Black "Melgarejo, Valentina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1643"] [BlackElo "1361"] [PlyCount "47"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 e6 3. e3 c5 4. b3 Nc6 5. a3 a6 6. Bd3 b5 7. dxc5 Bxc5 8. O-O Nf6 9. Bb2 O-O 10. Nbd2 Bb7 11. Rc1 Re8 12. c4 dxc4 13. Ne4 Nxe4 14. Bxe4 Qxd1 15. Rfxd1 Rad8 16. bxc4 Rxd1+ 17. Rxd1 bxc4 18. Rd7 Rb8 19. h3 Na5 20. Be5 Bxe4 21. Bxb8 Nc6 22. Nd4 Bxd4 23. exd4 h6 24. Bf4 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.17"] [White "Centanaro Erazo, Nicolle Daniela"] [Black "Susunaga Duran, Madelen Fernanda"] [Result "1-0"] [ECO "A00"] [WhiteElo "1376"] [BlackElo "1063"] [PlyCount "36"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. Qb3 Qe7 7. d4 exd4 8. O-O Bb6 9. Ng5 Ne5 10. Bf4 Nxc4 11. Qxc4 h6 12. Nf3 Qc5 13. Qd3 dxc3 14. Nxc3 d6 15. e5 Bg4 16. exd6 cxd6 17. Bxd6 Rd8 18. Qe4+ Be6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.18"] [White "Sanchez Huertas, Jorge Alfonso"] [Black "Soto Ossa, Jose Yesid"] [Result "0-1"] [ECO "A00"] [WhiteElo "1632"] [PlyCount "62"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Bc4 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Qf3 Ba6 8. Nd2 Qa5 9. O-O d5 10. Nb3 Qa4 11. Bxa6 Qxa6 12. exd5 cxd5 13. Bg5 Ne4 14. Bh4 Bd6 15. Rfe1 O-O 16. Qg4 Rab8 17. Re3 Rfc8 18. Qd1 Qc4 19. c3 Nxc3 20. Rxc3 Qxh4 21. Rh3 Qf6 22. Qd3 g6 23. Qd2 Rc4 24. Re1 Bb4 25. Qh6 Bxe1 26. Qxh7+ Kf8 27. Qh6+ Ke7 28. Rf3 Qxb2 29. Qe3 Ba5 30. Qxa7+ Rc7 31. Qe3 Qb1+ 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.19"] [White "Herrera Nopan, Fabian"] [Black "Puentes Torres, Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1595"] [BlackElo "1129"] [PlyCount "37"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Re8 10. f3 b6 11. Ba3 Nc6 12. O-O-O Be6 13. Nd5 Rad8 14. Kb1 Bxd5 15. cxd5 Ne5 16. Bb5 Nfd7 17. f4 a6 18. Bxa6 Nc4 19. Bxc4 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.20"] [White "Reyes Aristizabal, Andres"] [Black "Sanchez Aragon, Michael Alejandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1577"] [BlackElo "1021"] [PlyCount "59"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Bc4 exf4 5. d3 Bg4 6. Bxf4 Qf6 7. Bc1 Bxf3 8. gxf3 Qh4+ 9. Kf1 Nd4 10. c3 Qh3+ 11. Kf2 Ne6 12. Bxe6 fxe6 13. Bf4 Be7 14. Na3 O-O-O 15. Qf1 Qxf1+ 16. Raxf1 Rf8 17. Be3 Bh4+ 18. Ke2 d5 19. Nb5 a6 20. Nd4 Kd7 21. Rhg1 g6 22. Rg4 Bf6 23. Nb3 Ne7 24. Nc5+ Kd6 25. Nxb7+ Kc6 26. Nc5 Rb8 27. Nb3 a5 28. Nxa5+ Kd6 29. Nb3 Ra8 30. Bc5+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.21"] [White "Ortega Leon, Jaime"] [Black "Rodriguez Parada, Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1574"] [BlackElo "1781"] [PlyCount "77"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Bc4 Bc5 3. Nf3 d6 4. O-O Nf6 5. Re1 O-O 6. c3 Bg4 7. h3 Bh5 8. b4 Bb6 9. d3 Nc6 10. Be3 d5 11. exd5 Nxd5 12. Bxd5 Qxd5 13. Bxb6 axb6 14. c4 Qd6 15. b5 Bxf3 16. Qxf3 Nb4 17. Qe2 Nxd3 18. Rd1 Nf4 19. Qf3 Qc5 20. Nd2 Rfd8 21. Qb3 Ne2+ 22. Kf1 Nd4 23. Qc3 Nxb5 24. Qc1 Nd6 25. Re1 f6 26. Qc2 b5 27. Rac1 bxc4 28. Nxc4 Qxc4+ 29. Qxc4+ Nxc4 30. Rxc4 Rxa2 31. Re2 Rd1+ 32. Re1 Rdd2 33. Rxc7 Rxf2+ 34. Kg1 Rxg2+ 35. Kh1 Rh2+ 36. Kg1 Rag2+ 37. Kf1 Rb2 38. Kg1 Rhc2 39. Rd7 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.22"] [White "Tipiani Martinez, Paula Sofia"] [Black "Moncada, Duvan Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1271"] [BlackElo "1573"] [PlyCount "73"] [EventDate "2020.02.26"] [EventRounds "9"] [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. O-O O-O 11. Re1 Bg4 12. Qc2 Nce7 13. Qe4 Bh5 14. Nh4 c6 15. Ndf3 Re8 16. Ng5 Ng6 17. Qf5 Qf6 18. Qxf6 gxf6 19. Ngf3 Kf8 20. h3 Rad8 21. g4 Nxh4 22. Nxh4 Bg6 23. Bxd5 Rxd5 24. Rxe8+ Kxe8 25. Re1+ Kd7 26. f4 h5 27. f5 Bh7 28. Re4 Rb5 29. gxh5 Rxb2 30. Ng6 Rxa2 31. Nf8+ Kd8 32. Nxh7 b5 33. h6 b4 34. Nxf6 Ra3 35. Kg2 a5 36. h7 c5 37. h8=Q+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.23"] [White "Caicedo Gomez, Javier Dario"] [Black "Valcarcel Sierra, Gustavo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1078"] [BlackElo "1566"] [PlyCount "104"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Nf3 Nd7 5. c3 Ngf6 6. Be2 b6 7. O-O Bb7 8. Nbd2 O-O 9. h3 c5 10. Re1 cxd4 11. exd4 Re8 12. Bb5 a6 13. Ba4 b5 14. Bb3 h6 15. a4 Nd5 16. Bh2 N7f6 17. c4 bxc4 18. Nxc4 Rc8 19. a5 Nb4 20. Nb6 Rc6 21. Ra4 Rxb6 22. axb6 Qxb6 23. Qd2 Nbd5 24. Bxd5 Bxd5 25. Rea1 Bxf3 26. gxf3 Rb8 27. Rxa6 Qxb2 28. Qxb2 Rxb2 29. Ra7 Re2 30. Kf1 Re6 31. Re1 Rxe1+ 32. Kxe1 Nd5 33. Ra5 Nb6 34. Rb5 Bxd4 35. Ke2 e5 36. f4 f6 37. f3 h5 38. h4 Kf7 39. Kd3 Bf2 40. fxe5 fxe5 41. f4 Nd7 42. fxe5 dxe5 43. Bxe5 Bxh4 44. Ke4 Ke6 45. Ra5 Bf2 46. Ra6+ Kf7 47. Ra1 Ke6 48. Rf1 Nc5+ 49. Kf4 g5+ 50. Kxg5 Kxe5 51. Rxf2 Ne4+ 52. Kxh5 Nxf2 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.25"] [White "Cubillos, Carlos Alberto"] [Black "Intencipa Acosta, Fabian Armando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1722"] [BlackElo "1514"] [PlyCount "89"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. d4 c5 3. dxc5 Nc6 4. a3 e6 5. b4 Nf6 6. Bb2 b6 7. cxb6 Qxb6 8. e3 a5 9. b5 Ne4 10. Be2 a4 11. O-O f6 12. Nbd2 Nd6 13. c4 dxc4 14. Nxc4 Nxc4 15. Bxc4 Na5 16. Be2 Nb3 17. Rb1 Be7 18. Nd4 O-O 19. Nxb3 axb3 20. Qxb3 Bb7 21. Bd4 Qd6 22. a4 Kh8 23. Rfd1 e5 24. Ba7 Qc7 25. b6 Qc6 26. Bf3 e4 27. Be2 Rfc8 28. h3 Qc5 29. Qb2 Rd8 30. Rdc1 Qd5 31. Rc7 Bd6 32. Rd1 Qf7 33. Rxf7 Be5 34. Qb4 h6 35. Rxb7 Rxd1+ 36. Bxd1 Rd8 37. Qb3 Kh7 38. g3 Rd3 39. Qc2 Rc3 40. Qxe4+ Kg8 41. Qg6 f5 42. Qe6+ Kf8 43. Qxe5 Rd3 44. Qe7+ Kg8 45. Qxg7# 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.26"] [White "Pena Mora, Carlos"] [Black "Toca Suarez, Luis Alberto"] [Result "1/2-1/2"] [ECO "B46"] [WhiteElo "1501"] [BlackElo "1718"] [PlyCount "63"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 c5 2. e4 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Nge7 7. a4 g6 8. a5 Bg7 9. Qd2 d5 10. Na4 dxe4 11. O-O-O Qxa5 12. Qxa5 Nxa5 13. Nb6 Rb8 14. h4 e5 15. Ne2 h5 16. Nc3 f5 17. Bc5 Nac6 18. Bd6 O-O 19. Bc4+ Kh7 20. Bxb8 Nxb8 21. Ncd5 Nbc6 22. Nxe7 Nxe7 23. Nxc8 Rxc8 24. Bb3 Rc7 25. Rd8 Nc6 26. Re8 Nd4 27. Bg8+ Kh6 28. f3 a5 29. Kd2 Nc6 30. Rd1 f4 31. Ke2 Bf6 32. g3 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.27"] [White "Naranjo Torres, Miguel Andres"] [Black "Cabrera, Alexis Jr"] [Result "1-0"] [ECO "A00"] [WhiteElo "1684"] [BlackElo "1462"] [PlyCount "63"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. Nbd2 e6 5. e3 Nf6 6. Bb5 Qd7 7. h3 Bxf3 8. Nxf3 a6 9. Ne5 Qd8 10. Bxc6+ bxc6 11. Nxc6 Qd7 12. Ne5 Qb5 13. Nd3 Qa5+ 14. c3 Rb8 15. O-O Qb6 16. Qa4+ Nd7 17. Ne5 Rd8 18. b4 Qb5 19. Qxb5 axb5 20. a4 Nxe5 21. Bxe5 c6 22. axb5 f6 23. Bc7 Rc8 24. b6 Kd7 25. Ra7 Bd6 26. Bxd6+ Kxd6 27. Rxg7 Rb8 28. Ra1 Rxb6 29. Raa7 e5 30. Rad7+ Ke6 31. g4 f5 32. Rde7+ {Black Resigns} 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.28"] [White "Correa Junco, Alexander"] [Black "Acosta, Jaime"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1635"] [BlackElo "1442"] [PlyCount "94"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. c3 O-O 6. Be2 c6 7. h3 Nbd7 8. Nbd2 c5 9. a4 b6 10. O-O Bb7 11. Qc2 Rc8 12. Bh2 cxd4 13. exd4 Ne4 14. Bd3 Nxd2 15. Qxd2 Nf6 16. Qe2 Ra8 17. Rfe1 e6 18. Be5 Ne8 19. Bxg7 Nxg7 20. Qe3 f6 21. Qh6 Qe8 22. Nh4 f5 23. Re5 Rf6 24. Nf3 Qe7 25. Rae1 Bc8 26. Ng5 Ne8 27. Rxd5 Nc7 28. Rde5 Qg7 29. Qxg7+ Kxg7 30. c4 h6 31. Nf3 Ba6 32. b4 Rd8 33. b5 Bb7 34. d5 exd5 35. Re7+ Rf7 36. Rxf7+ Kxf7 37. Ne5+ Kf6 38. g4 dxc4 39. Bxc4 Rd4 40. Bb3 Re4 41. Rxe4 Bxe4 42. f3 Bb7 43. Nc6 Bxc6 44. bxc6 Ke5 45. Kf2 f4 46. h4 g5 47. hxg5 hxg5 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.29"] [White "Gomez Leon, Nicolas"] [Black "Garcia Fonseca, Karen Geraldin"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1356"] [BlackElo "1465"] [PlyCount "103"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 a6 5. c4 Bg4 6. Nc3 e6 7. a3 Bd6 8. Bg5 O-O 9. cxd5 exd5 10. Nxd5 Be7 11. Nxe7+ Qxe7 12. Be2 h6 13. Bh4 Rad8 14. O-O Qe6 15. Bxf6 Qxf6 16. Nd2 Bxe2 17. Qxe2 Rfe8 18. Qc4 Rd7 19. Nf3 Na5 20. Qc3 b6 21. Ne5 Rde7 22. b4 Nb7 23. Qc6 Qxc6 24. Nxc6 Re6 25. Ne5 f6 26. Nf3 c5 27. bxc5 bxc5 28. Rab1 R8e7 29. dxc5 Nxc5 30. Rb8+ Re8 31. Rxe8+ Rxe8 32. h3 Rb8 33. Rc1 Rb5 34. Nd4 Ra5 35. Nc6 Nb3 36. Nxa5 Nxc1 37. Nc4 Nd3 38. Kf1 Kf7 39. Ke2 Nc5 40. Kd2 Ne4+ 41. Ke2 Ke6 42. f3 Nc5 43. e4 Kd7 44. Ke3 g5 45. Kd4 Kc6 46. g3 Ne6+ 47. Kc3 Kc5 48. Ne3 Nd4 49. Nf5 Nb5+ 50. Kb3 Nd4+ 51. Kc3 Nb5+ 52. Kb3 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.31"] [White "Caicedo Gomez, Tiana Paola"] [Black "Arevalo Munar, Stephania"] [Result "1-0"] [ECO "A00"] [WhiteElo "1347"] [BlackElo "1401"] [PlyCount "55"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nc3 d6 3. d3 Be7 4. Nf3 Bg4 5. d4 Bxf3 6. gxf3 Nc6 7. dxe5 Nxe5 8. f4 Nd7 9. Bc4 Bf6 10. Qd5 Nh6 11. f5 Qe7 12. Qxb7 Rb8 13. Qxc7 Rc8 14. Qxc8+ Qd8 15. Qxd8+ Bxd8 16. Rg1 Kf8 17. Nb5 Nc5 18. Nxd6 Be7 19. b4 Bxd6 20. bxc5 Bxc5 21. Be3 Bxe3 22. fxe3 f6 23. Rb1 g6 24. fxg6 hxg6 25. Rxg6 Ke7 26. Rb7+ Kd6 27. Rxf6+ Ke5 28. Re6# 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.32"] [White "Quevedo Bonilla, Paula Thaliana"] [Black "Becerra Fonseca, Camila"] [Result "0-1"] [ECO "A00"] [WhiteElo "1332"] [BlackElo "1314"] [PlyCount "48"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Be2 Nc6 5. O-O Qc7 6. d3 Nf6 7. d4 cxd4 8. Nxd4 Be7 9. Nf3 O-O 10. Bg5 b5 11. Qd2 Bb7 12. Bxf6 Bxf6 13. Bd3 b4 14. Ne2 Bxb2 15. Rab1 Bf6 16. Nf4 Ne5 17. Qe3 Nxf3+ 18. Qxf3 Rad8 19. Qh3 Be5 20. Ne2 g6 21. Rxb4 f5 22. exf5 exf5 23. Qh6 Bg7 24. Qh4 f4 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.33"] [White "Corredor, Oscar Julian"] [Black "Garzon Prieto, Luis Fernando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1312"] [PlyCount "120"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Bg5 Bf5 5. e3 e6 6. a3 Be7 7. Be2 Nbd7 8. O-O h6 9. Bh4 a6 10. h3 b5 11. cxd5 cxd5 12. Nc3 Ne4 13. Bxe7 Qxe7 14. Nxe4 Bxe4 15. Bd3 Nf6 16. Ne5 O-O 17. Rc1 Rfc8 18. Qd2 Nd7 19. Nc6 Qd6 20. Nb4 Bxd3 21. Qxd3 a5 22. Na2 b4 23. axb4 axb4 24. Qb3 Rcb8 25. Rc2 Qa6 26. Nc1 Qa4 27. Qxa4 Rxa4 28. Nb3 Nb6 29. Nd2 Ra2 30. Rfc1 Rba8 31. f3 Ra1 32. e4 R8a2 33. Nb3 Rxc1+ 34. Nxc1 Ra1 35. Kh2 Rb1 36. Nd3 Nc4 37. exd5 Ne3 38. Re2 Nxd5 39. Rc2 Rd1 40. Ne5 f6 41. Rc8+ Kh7 42. Nd7 Kg6 43. Nc5 Kf5 44. g4+ Kf4 45. Nxe6+ Kxf3 46. Rc5 Rd2+ 47. Kg1 Kg3 48. Kf1 Ne3+ 49. Ke1 Rxb2 50. Nxg7 Nc2+ 51. Kd1 Nxd4 52. Nf5+ Nxf5 53. Rxf5 Rf2 54. Rh5 Ra2 55. Rxh6 b3 56. Rxf6 Ra1+ 57. Kd2 b2 58. Rb6 b1=Q 59. Rxb1 Rxb1 60. Ke3 Kxh3 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "2.34"] [White "Pacheco, Gustavo"] [Black "Bernal Parra, Eliana Valentina"] [Result "0-1"] [ECO "A00"] [BlackElo "1310"] [PlyCount "36"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. c3 Nf6 5. d3 d5 6. exd5 exd5 7. Bb3 Bd6 8. h3 O-O 9. O-O Bc7 10. Na3 a6 11. Bg5 Kh8 12. Bxf6 gxf6 13. d4 Rg8 14. Kh1 Bxh3 15. gxh3 Qd7 16. Ng1 Rxg1+ 17. Kxg1 Rg8+ 18. Kh1 Qxh3# 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.1"] [White "Gomez Saenz, Manuela"] [Black "Acero Vargas, Cristian Camilo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1588"] [BlackElo "1689"] [PlyCount "86"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Bg4 6. Bg5 e6 7. Nbd2 Be7 8. c3 Nc6 9. Qc2 Rc8 10. O-O Bh5 11. Qa4 O-O 12. Qb3 Na5 13. Qc2 Bg6 14. Bxg6 hxg6 15. Ne5 b5 16. Qd3 b4 17. Qh3 Nh7 18. Bf4 Ng5 19. Bxg5 Bxg5 20. Ndf3 bxc3 21. Nxg5 Qxg5 22. bxc3 Nc4 23. f4 Qf5 24. Qh4 Nxe5 25. fxe5 Qh5 26. Qe1 Rc4 27. Rf3 Rfc8 28. Qd2 Qh6 29. Qb2 Qh4 30. Raf1 R4c7 31. Rh3 Qe7 32. Rf4 g5 33. Qc2 g6 34. Rf6 Kg7 35. Qd2 Rh8 36. Qxg5 Rxh3 37. gxh3 Qa3 38. h4 Qxc3 39. Rf1 Qxd4+ 40. Kg2 Rc2+ 41. Kg3 Rc3+ 42. Kg2 Qe4+ 43. Kf2 Rf3+ 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.2"] [White "Gonzalez Mojica, Renan Arturo"] [Black "Pinilla, Diego"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1575"] [BlackElo "1675"] [PlyCount "89"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 Nc6 5. Bb2 d5 6. e3 Bf5 7. c4 dxc4 8. Bxc4 Bd3 9. Bxd3 Qxd3 10. Bxf6 gxf6 11. Qb3 Qxb3 12. axb3 Rg8 13. g3 O-O-O 14. O-O Kb8 15. Nc3 Rge8 16. Rfd1 Rd3 17. Ne2 Red8 18. Nc1 R3d7 19. d4 Ne5 20. Nxe5 fxe5 21. Nd3 Bd6 22. Ra4 exd4 23. Rda1 dxe3 24. Rxa7 exf2+ 25. Nxf2 c6 26. Ra8+ Kc7 27. Ne4 Be5 28. R1a4 Rd4 29. Ng5 Rxa4 30. Rxa4 Rd7 31. Nxh7 f6 32. Nf8 Rd1+ 33. Kf2 Rd2+ 34. Kg1 Rb2 35. h4 Bxg3 (35... Rxb3 36. h5 Bxg3) 36. h5 Rxb3 37. h6 Rb5 38. Ne6+ Kd7 39. Ng7 Rb2 40. Rh4 Bxh4 41. h7 Bf2+ 42. Kf1 Rb1+ 43. Kg2 Rg1+ 44. Kh2 Rxg7 (44... Rg4 45. Kh1) 45. h8=Q 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.4"] [White "Lopez, Alberto"] [Black "Rojas Mendoza, Joun Sun"] [Result "0-1"] [ECO "A00"] [WhiteElo "1552"] [BlackElo "1627"] [PlyCount "68"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 f5 3. exf5 e4 4. Qe2 Qe7 5. Nd4 Nf6 6. d3 exd3 7. Qxe7+ Bxe7 8. Bxd3 O-O 9. O-O Bc5 10. c3 Bxd4 11. cxd4 Nc6 12. Rd1 d5 13. Bc2 Nb4 14. Bb3 Bxf5 15. Nc3 c6 16. Bf4 Nd3 17. Bd6 Rfe8 18. Bc2 Ne4 19. Nxe4 dxe4 20. f3 Nxb2 21. Re1 Nc4 22. Bb3 b5 23. Be5 exf3 24. gxf3 Rad8 25. Bxc4+ bxc4 26. f4 c3 27. Rac1 c2 28. Re3 Re6 29. Kf2 Rd7 30. Rc3 Rb7 31. Ke1 Rb1 32. Kd2 Rh6 33. h3 Rg6 34. Re3 Rg2+ 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.5"] [White "Ascanio Lugo, Juan Pablo"] [Black "Melgarejo Luna, Jonathan"] [Result "0-1"] [ECO "A00"] [WhiteElo "1625"] [BlackElo "1549"] [PlyCount "79"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 dxc4 6. Bxc4 Nf6 7. O-O O-O 8. Nc3 c6 9. Bg5 Bg4 10. Qd3 Nbd7 11. Bb3 Qc7 12. h3 Bh5 13. a3 h6 14. Bxf6 Nxf6 15. g4 Qb6 16. Bc4 Nxg4 17. hxg4 Bxg4 18. Ne4 Bf4 19. Ne5 Bf5 20. Nf6+ gxf6 21. Qxf5 fxe5 22. Bd3 Rfe8 23. dxe5 Bxe5 24. Kh1 Qd4 25. Rg1+ Kf8 26. Rg4 Qd5+ 27. f3 Bxb2 28. Rb1 Re5 29. Qf4 Rh5+ 30. Kg2 Be5 31. Qe4 Rh2+ 32. Kf1 Rd8 33. Rd1 Rh1+ 34. Rg1 Rxg1+ 35. Kxg1 Qxe4 36. fxe4 c5 37. Bc2 Rxd1+ 38. Bxd1 Kg7 39. Kg2 Kg6 40. Kf3 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.7"] [White "Nino Cotrino, Edison"] [Black "Rubio Rianes, Bernardino"] [Result "1-0"] [ECO "A00"] [WhiteElo "1597"] [BlackElo "1414"] [PlyCount "109"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 b5 6. Bb3 d6 7. h3 Nf6 8. d4 exd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Nbxd2 O-O 12. O-O Bb7 13. Re1 h6 14. a4 bxa4 15. Rxa4 a5 16. e5 dxe5 17. dxe5 Nd5 18. Ne4 Ndb4 19. Qxd8 Rfxd8 20. Nc5 Bc8 21. e6 fxe6 22. Nxe6 Bxe6 23. Rxe6 Kf8 24. Nh4 g5 25. Nf5 Nd4 26. Nxd4 Rxd4 27. Rxh6 Kg7 28. Re6 c5 29. Re5 Rd2 30. Rxg5+ Kf6 31. Rxc5 Rxb2 32. Bc4 Rd8 33. Raxa5 Rd1+ 34. Kh2 Rxf2 35. Rab5 Nc2 36. Rb6+ Ke7 37. Rc7+ Rd7 38. Rxd7+ Kxd7 39. Rb2 Rxg2+ 40. Kxg2 Ne3+ 41. Kg3 Nxc4 42. Rb5 Ke6 43. Kf4 Kf6 44. Rc5 Nb2 45. Rc6+ Kg7 46. Kg5 Nd3 47. Rc7+ Kg8 48. h4 Ne5 49. h5 Nf7+ 50. Kf6 Nd6 51. Re7 Kh8 52. h6 Kg8 53. Kg6 Kf8 54. Ra7 Nc4 55. Ra8+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.8"] [White "Triana Castro, Francisco Javier"] [Black "Centanaro Erazo, Nicolle Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1668"] [BlackElo "1376"] [PlyCount "111"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. g3 Nd7 6. Bg2 c6 7. Nd2 Bd6 8. Ne2 Bg4 9. a3 a5 10. c4 dxc4 11. Nxc4 Be7 12. Qc2 O-O 13. O-O b5 14. f3 Be6 15. Nd2 Qc7 16. Ne4 Nb6 17. Nf4 Bd5 18. Nc3 Bc4 19. Rfc1 a4 20. Bf1 Bb3 21. Qd3 Rfe8 22. Nxb5 Qb7 23. Nc3 Bd6 24. Nce2 Rac8 25. Kf2 Qe7 26. Rc3 c5 27. dxc5 Bxc5 28. Nd4 Bxd4 29. Qxd4 Rxc3 30. Qxc3 Rc8 31. Qd4 Rc2+ 32. Kg1 Qc7 33. Bd3 Rc5 34. Re1 g6 35. Qxf6 Rc1 36. Rxc1 Qxc1+ 37. Kg2 Qd2+ 38. Kh3 Qxe3 39. Be4 Qc5 40. Nd3 Be6+ 41. Kg2 Qc2+ 42. Nf2 Qc8 43. h4 Nc4 44. Qd4 Qb8 45. Nd1 Qb5 46. Bd3 Qe5 47. Qxe5 Nxe5 48. Bb5 Bb3 49. Nc3 f6 50. Bxa4 Bxa4 51. Nxa4 Nc4 52. Kf2 Kf7 53. Ke2 Ke6 54. Kd3 Kd5 55. Nc3+ Kc5 56. b4+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.9"] [White "Soto Ossa, Jose Yesid"] [Black "Dabraccio, Guillermo"] [Result "1-0"] [ECO "A00"] [BlackElo "1643"] [PlyCount "43"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 e6 5. Ne2 b6 6. O-O g6 7. Ng3 Bb7 8. f4 h5 9. Be3 h4 10. Nh1 Nf6 11. Nf2 Nc6 12. Nd2 Qc7 13. Qe2 O-O-O 14. b4 d5 15. e5 Nd7 16. a4 h3 17. Nxh3 d4 18. cxd4 Bxb4 19. Ng5 Ndb8 20. Ndf3 Rd5 21. Rfc1 Kd8 22. Bxg6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.10"] [White "Trujillo, Luis Angel"] [Black "Penas F, Luis Orlando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1697"] [BlackElo "1442"] [PlyCount "35"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 dxc4 3. e3 b5 4. a4 c6 5. axb5 cxb5 6. Qf3 Qc7 7. Qxa8 a6 8. Qf3 Bb7 9. Qg3 Qc8 10. Bd2 Nf6 11. f3 e6 12. Be2 g6 13. Nh3 Be7 14. O-O Nh5 15. Qe1 Nc6 16. Na3 Qd8 17. Nc2 a5 18. Bxa5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.11"] [White "Castelblanco, Carlos"] [Black "Vasquez, William"] [Result "0-1"] [ECO "A00"] [WhiteElo "1675"] [BlackElo "1816"] [PlyCount "82"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. bxc3 d5 10. Re1 O-O 11. Qd3 Bf5 12. Bb3 Na5 13. Ba3 Re8 14. Rac1 Nd6 15. Qd2 Nac4 16. Bxc4 Nxc4 17. Qf4 Be4 18. Ng5 Nxa3 19. Qxf7+ Kh8 20. Rxe4 Rf8 21. Qh5 h6 22. Rh4 Qf6 23. Nf3 Qf5 24. Re1 Nc4 25. h3 Rf7 26. Qxf5 Rxf5 27. Re7 Raf8 28. Rxc7 R8f7 29. Rxf7 Rxf7 30. Rh5 Nb6 31. Re5 Rc7 32. h4 Kg8 33. Re8+ Kf7 34. Rb8 Nc4 35. Kf1 Nd6 36. Ne5+ Ke6 37. f3 Rxc3 38. Rg8 Rc1+ 39. Kf2 Rc2+ 40. Kg3 Rxa2 41. Rxg7 Nf5+ 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.12"] [White "Siaucho, Pastor Emilio"] [Black "Cubillos, Carlos Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1651"] [BlackElo "1722"] [PlyCount "42"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. b4 g6 2. Bb2 Nf6 3. c4 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be2 O-O 7. d3 e5 8. O-O Nbd7 9. Nbd2 c6 10. h3 Bxf3 11. Nxf3 Nh5 12. a4 Nf4 13. Re1 Nxe2+ 14. Rxe2 f5 15. exf5 Rxf5 16. d4 Qe7 17. dxe5 dxe5 18. c5 Re8 19. Qb3+ Kh8 20. Rae1 Rf4 21. Ba3 Nf6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.13"] [White "Labrador Avendano, Angie Jhoana"] [Black "Naranjo Torres, Miguel Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1638"] [BlackElo "1684"] [PlyCount "56"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. c3 Qb6 6. b3 Bg4 7. Be2 e6 8. O-O Be7 9. h3 Bh5 10. Nbd2 cxd4 11. cxd4 O-O 12. g4 Bg6 13. Nh4 Rac8 14. Nxg6 hxg6 15. g5 Ne8 16. a3 Nd6 17. Bxd6 Bxd6 18. b4 f6 19. h4 Kf7 20. Nb3 Rh8 21. gxf6 ( 21. Kg2 {It's a better option}) 21... Qd8 22. h5 $2 Qxf6 23. hxg6+ Qxg6+ 24. Bg4 Rh4 25. f3 Rch8 26. Qb1 Rh1+ 27. Kf2 R8h2+ 28. Ke1 Bg3+ {White resigns} 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.14"] [White "Tascon Castro, Diego Alejandro"] [Black "Orozco, Omar"] [Result "0-1"] [ECO "A00"] [WhiteElo "1050"] [BlackElo "1635"] [PlyCount "54"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d6 2. d4 Nf6 3. Bd3 Nbd7 4. Ne2 e5 5. d5 Be7 6. O-O Nf8 7. f3 Ng6 8. Be3 O-O 9. Nd2 Nh5 10. Nb3 Bg5 11. Qd2 Bxe3+ 12. Qxe3 Nhf4 13. Nxf4 Nxf4 14. Nc1 Qg5 15. Qf2 Nh3+ 16. Kh1 Nxf2+ 17. Rxf2 f5 18. Nb3 fxe4 19. Bxe4 Bf5 20. Re1 a5 21. a4 Ra6 22. Ree2 Rb6 23. Re1 Bxe4 24. Rxe4 Rxb3 25. cxb3 Qc1+ 26. Re1 Qxe1+ 27. Rf1 Qxf1# 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.15"] [White "Rodriguez Parada, Sebastian"] [Black "Herrera Nopan, Fabian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1781"] [BlackElo "1595"] [PlyCount "55"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 a6 6. Bc4 e6 7. Qe2 b5 8. Bb3 Ra7 9. O-O Be7 10. Rd1 Rd7 11. Bf4 h6 12. Rac1 Nf6 13. h3 O-O 14. Bc2 e5 15. Be3 Bb7 16. Nh2 d5 17. exd5 Bxd5 18. Ng4 e4 19. Nxf6+ Bxf6 20. Nxd5 Rxd5 21. Bxe4 Rd7 22. Qg4 Bxb2 23. Rxd7 Qxd7 24. Bf5 Qd6 25. Bc5 Qf6 26. Re1 Nc6 27. Bxf8 Kxf8 28. Bd7 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.16"] [White "Rosas Molano, Mauricio"] [Black "Reyes Aristizabal, Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1556"] [BlackElo "1577"] [PlyCount "26"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Be2 Nf6 9. Nc3 Bg4 10. e5 Bxe2 11. exf6 exf6 12. Kxe2 Re8+ 13. Be3 Re4 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.17"] [White "Ramos Ortiz, Carlos Alberto"] [Black "Lopez Mahecha, Natalia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1501"] [BlackElo "1361"] [PlyCount "49"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bd6 8. O-O O-O 9. Rb1 Be6 10. Rxb7 Bxa2 11. Qa4 Bd5 12. e4 Bc4 13. Qxc6 Bxf1 14. Bxf1 a5 15. Bb5 a4 16. Bxa4 Rb8 17. d3 Qc8 18. Rxb8 Qxb8 19. Bb5 Qb6 20. Qxb6 cxb6 21. Be3 Rc8 22. Bc4 Kh8 23. Ng5 Bb8 24. Nxf7+ Kg8 25. Nd6+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.18"] [White "Gomez Leon, Sebastian"] [Black "Molano Vanegas, Ibeth"] [Result "1-0"] [ECO "A00"] [WhiteElo "1416"] [BlackElo "1185"] [PlyCount "53"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O 6. h3 Nc6 7. Nbd2 e5 8. dxe5 dxe5 9. Nxe5 Nxe5 10. Bxe5 Qd5 11. Nf3 Qxd1+ 12. Rxd1 Be6 13. O-O Bxa2 14. b3 Rfd8 15. Ra1 Rd5 16. Rxa2 Nd7 17. Bxg7 Kxg7 18. Rd1 Nb6 19. Rxd5 Nxd5 20. Bc4 Nc3 21. Ra5 b6 22. Re5 f6 23. Re7+ Kh6 24. Rxc7 Ne2+ 25. Bxe2 a6 26. Bd3 Kh5 27. Rxh7# 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.19"] [White "Espinosa, Carlos Alberto"] [Black "Caicedo Gomez, Tiana Paola"] [Result "1-0"] [ECO "A00"] [WhiteElo "1608"] [BlackElo "1347"] [PlyCount "27"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 h6 6. Nxe5 Bd6 7. Nxf7 Kf8 8. Nxd8 Ke7 9. Nf7 Be5 10. Nxe5 Nxe4 11. Nxe4 Ne2 12. Qxe2 Kf8 13. Qh5 d6 14. Qf7# 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.20"] [White "Becerra Fonseca, Camila"] [Black "Flores Osorio, Hernan"] [Result "0-1"] [ECO "A00"] [WhiteElo "1314"] [PlyCount "94"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 d6 3. c3 Nbd7 4. Nf3 g6 5. Nbd2 Bg7 6. e4 O-O 7. h3 Re8 8. e5 Nd5 9. Bg3 dxe5 10. Nxe5 Nxe5 11. Bxe5 f6 12. Bg3 e5 13. dxe5 Kh8 14. Bc4 Nb6 15. Bb3 Be6 16. O-O fxe5 17. Nf3 Bxb3 18. axb3 a6 19. Re1 Qd6 20. Ng5 Re7 21. Qxd6 cxd6 22. Ne4 d5 23. Nd2 Rae8 24. f4 e4 25. Bf2 e3 26. Bh4 Rf7 27. Nf3 Rxf4 28. Bg5 Rfe4 29. Rad1 h6 30. Bh4 g5 31. Bg3 R8e7 32. Re2 Kh7 33. Rd3 Kg6 34. Ne1 d4 35. Nc2 Rd7 36. cxd4 Nd5 37. Kh1 Rde7 38. Bh2 Nf4 39. Rexe3 Nxd3 40. Rxd3 Re2 41. Nb4 Rxb2 42. d5 Re1+ 43. Bg1 Rbb1 44. d6 Rxg1+ 45. Kh2 Be5+ 46. g3 Rgd1 47. d7 Rb2+ 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.21"] [White "Bernal Parra, Eliana Valentina"] [Black "Vidal, Excio Javier"] [Result "1-0"] [ECO "A00"] [WhiteElo "1310"] [PlyCount "68"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. O-O Be7 7. Re1 O-O 8. Nbd2 Qd7 9. Nf1 Qg4 10. Ng3 Nh5 11. h3 Qg6 12. Nh4 Bxh4 13. Qxh5 Qxh5 14. Nxh5 Be6 15. Bb5 f5 16. Ng3 f4 17. Nh1 Rf6 18. g3 Rg6 19. Kh2 Be7 20. gxf4 exf4 21. Bxf4 Rf8 22. Be3 Ne5 23. Ng3 Nf3+ 24. Kg2 Nxe1+ 25. Rxe1 d5 26. Kf1 Rxg3 27. exd5 Bxd5 28. Bxa7 Bg5 29. Bc5 Rf6 30. Bd4 Bg2+ 31. Kg1 Rgf3 32. Bxf6 Bxf6 33. Kxg2 Kh7 34. d4 h5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.22"] [White "Melgarejo, Valentina"] [Black "Tipiani Martinez, Paula Sofia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1361"] [BlackElo "1271"] [PlyCount "63"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. O-O d6 6. h3 Be6 7. Bb3 d5 8. exd5 Nxd5 9. Ne4 Bb6 10. d3 Qd7 11. Re1 h6 12. Be3 Nxe3 13. Bxe6 Qxe6 14. fxe3 f5 15. Nc3 O-O-O 16. Kh1 g5 17. d4 exd4 18. exd4 Qg6 19. d5 g4 20. Re6 Qh5 21. Nh2 Rhg8 22. Na4 Bf2 23. Qe2 Qh4 24. dxc6 gxh3 25. cxb7+ Kb8 26. gxh3 Rd2 27. Re8+ Rxe8 28. Qxe8+ Kxb7 29. Qb5+ Kc8 30. Qxf5+ Kb8 31. Nf3 Qxa4 32. Nxd2 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.24"] [White "Susunaga Duran, Madelen Fernanda"] [Black "Pena Mora, Carlos"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1063"] [BlackElo "1501"] [PlyCount "92"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Be7 7. e5 Ng8 8. Be3 b5 9. a3 Bb7 10. Qg4 g6 11. Be2 d5 12. Bd3 Nc6 13. f4 Nxd4 14. Bxd4 Nh6 15. Qe2 Nf5 16. Bxf5 gxf5 17. g3 h5 18. Rg1 Rc8 19. Rc1 Rc4 20. Rd1 b4 21. axb4 Bxb4 22. Rd3 Qc7 23. Qe3 Kd7 24. Ke2 Rc8 25. h3 Rg8 26. Kf2 Rxd4 27. Rxd4 Bc5 28. Rgd1 Rc8 29. Ne2 Qb6 30. Qc3 Bxd4+ 31. Qxd4 Qc7 32. Qa4+ Kd8 33. Qb4 Bc6 34. Nd4 Bb5 35. Nxb5 Qxc2+ 36. Rd2 Qc5+ 37. Qxc5 Rxc5 38. Nd6 Ke7 39. g4 fxg4 40. hxg4 hxg4 41. Kg3 f5 42. Rh2 Rc1 43. Rh7+ Kf8 44. Rf7+ Kg8 45. Kh4 Rh1+ 46. Kg5 Rh7 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.28"] [White "Garcia Fonseca, Karen Geraldin"] [Black "Caicedo Gomez, Javier Dario"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1465"] [BlackElo "1078"] [PlyCount "85"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. h3 Bf5 6. Bc4 e6 7. d3 Be7 8. Bd2 c6 9. Nd5 Qd8 10. Nxe7 Qxe7 11. O-O O-O 12. Bg5 Nbd7 13. Re1 Qc5 14. Nh4 h6 15. Be3 Qd6 16. Nxf5 exf5 17. Qd2 b5 18. Bb3 Nc5 19. Qb4 Nfd7 20. Bxc5 Qxc5 21. Qxc5 Nxc5 22. Re7 Nxb3 23. axb3 a5 24. Rc7 Ra6 25. Re1 a4 26. bxa4 bxa4 27. Re5 Rb8 28. Rxf5 Rxb2 29. Rfxf7 Rb8 30. Rxg7+ Kf8 31. Rh7 Kg8 32. Rxh6 a3 33. Rcxc6 Rxc6 34. Rxc6 Ra8 35. Re6 a2 36. Re1 Rb8 37. Kh2 Rb1 38. Re8+ Kf7 39. Ra8 a1=Q 40. Rxa1 Rxa1 41. g4 Rc1 42. f4 Rxc2+ 43. Kg3 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.29"] [White "Puentes Torres, Alberto"] [Black "Sanchez Huertas, Jorge Alfonso"] [Result "1-0"] [ECO "A00"] [WhiteElo "1129"] [BlackElo "1632"] [PlyCount "67"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Bc4 d6 5. c3 Ne6 6. d3 h6 7. Be3 Nf6 8. h3 Bd7 9. Nbd2 Be7 10. O-O Qc8 11. Nh2 Ng5 12. Bxg5 hxg5 13. Ng4 Nxg4 14. hxg4 Bxg4 15. f3 Bh3 16. Kf2 Be6 17. Qe2 Qd7 18. Rh1 O-O-O 19. a4 Rh6 20. b4 Rdh8 21. Rxh6 Rxh6 22. Bxe6 Qxe6 23. d4 Rh2 24. Rg1 a6 25. d5 Qh6 26. Qf1 Qh4+ 27. Ke2 Qg3 28. Qf2 Qf4 29. Qe3 Qh4 30. Qf2 Kb8 31. Qxh4 gxh4 32. Nf1 h3 33. Nxh2 hxg2 34. Rxg2 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.30"] [White "Sanchez Aragon, Michael Alejandro"] [Black "Ortega Leon, Jaime"] [Result "0-1"] [ECO "A00"] [WhiteElo "1021"] [BlackElo "1574"] [PlyCount "74"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Bb5 Qd7 5. Nf3 f6 6. O-O b6 7. Re1 Nge7 8. e5 f5 9. Ng5 h6 10. Bxc6 Qxc6 11. Nf3 Bb7 12. Qd3 O-O-O 13. a3 Kb8 14. Na2 Nc8 15. Nb4 Qe8 16. Na6+ Bxa6 17. Qxa6 Qc6 18. Qd3 g5 19. h3 Be7 20. c3 Rdg8 21. Nh2 h5 22. Re3 Rg7 23. Rg3 Rhg8 24. Kf1 h4 25. Re3 g4 26. hxg4 fxg4 27. g3 h3 28. f3 gxf3 29. Rxf3 Rf8 30. Bh6 Rxf3+ 31. Qxf3 Rg8 32. Bf4 Qb5+ 33. Qe2 Qe8 34. b4 Qf7 35. Qf2 Qh7 36. Qe3 Qc2 37. Rc1 Qxh2 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.31"] [White "Moncada, Duvan Andres"] [Black "Corredor, Oscar Julian"] [Result "1-0"] [ECO "B42"] [WhiteElo "1573"] [BlackElo "1312"] [PlyCount "67"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Bd3 Nf6 7. O-O Bc5 8. Bc2 O-O 9. Nc3 Nc6 10. Nf3 Rd8 11. Bg5 Be7 12. Re1 d6 13. a3 Rb8 14. Qd3 Ng4 15. e5 g6 16. exd6 Qxd6 17. Qxd6 Rxd6 18. Bf4 e5 19. Nd5 Bf8 20. Nxe5 Ngxe5 21. Rxe5 Nxe5 22. Bxe5 f5 23. Nf6+ Kf7 24. Nxh7 Rd2 25. Ng5+ Kg8 26. Bb3 Bd6 27. c5+ Kf8 28. Bxd6+ Rxd6 29. cxd6 Bd7 30. f4 Kg7 31. Re1 Kf6 32. Nh7+ Kg7 33. Re7+ Kh6 34. Ng5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.32"] [White "Intencipa Acosta, Fabian Armando"] [Black "Quevedo Bonilla, Paula Thaliana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1514"] [BlackElo "1332"] [PlyCount "65"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qh5+ g6 9. Qxc5 cxb2 10. Bxb2 d6 11. Qc3 Qf6 12. Qxf6 Nxf6 13. Bxf6 Rf8 14. Bg7 Rf7 15. Bc3 Re7 16. Nbd2 d5 17. Bf6 Re6 18. e5 Nb4 19. O-O b6 20. Ng5 Rc6 21. Nxh7 Rc2 22. Nf3 Ba6 23. Rfd1 Nd3 24. Nd4 Rb2 25. Bh4 Nxe5 26. Re1 Kd7 27. Rxe5 Kd6 28. Re6+ Kc5 29. Rc1+ Kxd4 30. Bf6+ Kd3 31. Bxb2 Kd2 32. Ng5 Bd3 33. Nf3# 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.27"] [Round "3.33"] [White "Cabrera, Alexis Jr"] [Black "Pacheco, Gustavo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1462"] [PlyCount "69"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. Bc4 e5 3. Qh5 Qe7 4. Nf3 c6 5. Nc3 d6 6. d4 exd4 7. Nxd4 Nf6 8. Qe2 Nbd7 9. Nf5 Qd8 10. Bf4 Ne5 11. O-O-O Qc7 12. Bxe5 dxe5 13. Bb3 b5 14. Qd3 a5 15. Nd6+ Qxd6 16. Qxd6 Bxd6 17. Rxd6 a4 18. Rhd1 Bb7 19. Bxf7+ Kxf7 20. g3 b4 21. Nb1 Rhe8 22. f3 Kg8 23. R1d3 c5 24. Rb6 Ba6 25. Rdd6 Bc4 26. b3 axb3 27. axb3 Bf7 28. Kb2 Rab8 29. Rbc6 Rbc8 30. Rxc8 Rxc8 31. h3 Re8 32. c3 Rb8 33. cxb4 cxb4 34. Kc2 Rc8+ 35. Kd2 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.1"] [White "Acero Vargas, Cristian Camilo"] [Black "Nino Cotrino, Edison"] [Result "1-0"] [ECO "A00"] [WhiteElo "1689"] [BlackElo "1597"] [PlyCount "81"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 Nc6 7. Nd2 Bg4 8. Be2 e6 9. e4 Bxe2 10. Nxe2 Be7 11. O-O Nxe4 12. Nxe4 dxe4 13. Qxe4 O-O 14. Rfe1 Na5 15. Rab1 Rad8 16. Qf3 Rfe8 17. Qg3 Bd6 18. Bxd6 Qxd6 19. Qxd6 Rxd6 20. Ng3 f6 21. Re2 b5 22. Rbe1 Kf7 23. f4 Nc6 24. Ne4 Rd5 25. Nc5 Nd8 26. a4 b4 27. a5 h6 28. h4 bxc3 29. bxc3 g5 30. hxg5 hxg5 31. g3 gxf4 32. gxf4 Rf5 33. Re4 e5 34. Kf2 Nc6 35. Nb7 Ke6 36. Rd1 Ne7 37. dxe5 fxe5 38. Nd6 Rd8 39. Nxf5 Rxd1 40. Rxe5+ Kf6 41. Nxe7 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.2"] [White "Rojas Mendoza, Joun Sun"] [Black "Lopez Parra, Carlos Alberto"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1627"] [BlackElo "1570"] [PlyCount "32"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. Nf3 Be7 7. Nc3 c6 8. Bxb8 Qxb8 9. Qa4 O-O 10. Qxc6 Rc8 11. Qa4 a6 12. cxd5 Nxd5 13. Qb3 Nxc3 14. bxc3 b5 15. Be2 Qc7 16. Rc1 Qa5 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.3"] [White "Melgarejo Luna, Jonathan"] [Black "Triana Castro, Francisco Javier"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1549"] [BlackElo "1668"] [PlyCount "117"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Bd3 e6 9. Bd2 Nbd7 10. Qf4 Nd5 11. Nxd5 Qxd5 12. c4 Qd6 13. Qxd6 Bxd6 14. c5 Be7 15. g4 O-O-O 16. Ba5 Nxc5 17. Bxd8 Nxd3+ 18. Kd2 Nxf2 19. Bxe7 Nxh1 20. Rxh1 Kd7 21. Bb4 Rd8 22. Ke3 Ke8 23. Rf1 Rd5 24. Ke4 h5 25. Rf4 f6 26. Rf3 b6 27. Rc3 Kd7 28. Bf8 g6 29. Bg7 f5+ 30. gxf5 exf5+ 31. Kf4 Rd6 32. Re3 c5 33. dxc5 bxc5 34. Kg5 a6 35. Bf6 f4 36. Re7+ Kc6 37. Be5 Rd3 38. Bxf4 Rxh3 39. Kxg6 c4 40. Re5 c3 41. bxc3 Rxc3 42. Rxh5 Ra3 43. Rh2 Kb5 44. Rc2 Rd3 45. Kf5 a5 46. Ke4 Rd7 47. Bd2 Ka4 48. Ke3 Rd5 49. Ke4 Rd7 50. Ke5 Rd3 51. Bg5 Rd1 52. Be7 Rd3 53. Bd6 Rd1 54. Ke6 Re1+ 55. Kd7 Kb5 56. Rb2+ Ka4 57. Kc6 Rc1+ 58. Kb6 Rc6+ 59. Kxc6 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.4"] [White "Pinilla, Diego"] [Black "Ortiz Chisaba, Edicson Esleider"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1675"] [BlackElo "1637"] [PlyCount "112"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. c5 Nc6 6. Nf3 Bg4 7. Bb5 Qa5+ 8. Nc3 Ne4 9. Bd2 Nxd2 10. Qxd2 Bxf3 11. gxf3 a6 12. Bxc6+ bxc6 13. Qf4 e6 14. Qe5 Rc8 15. O-O Qd8 16. Na4 Qf6 17. f4 Be7 18. Nb6 Rd8 19. b4 O-O 20. Qxf6 gxf6 21. a4 e5 22. fxe5 fxe5 23. dxe5 a5 24. bxa5 Bxc5 25. Rac1 Bb4 26. Rxc6 Bxa5 27. Rd1 Bxb6 28. Rxb6 Ra8 29. Rb4 Ra5 30. f4 Rfa8 31. Ra1 Kg7 32. Kf2 f6 33. e6 f5 34. Re1 Kf8 35. Rb7 Rxa4 36. Kg3 Re4 37. Rxe4 Ra3+ 38. Kh4 dxe4 39. Rf7+ Ke8 40. Rxf5 Ra2 41. h3 Ke7 42. Re5 Rg2 43. Rxe4 Rg8 44. Re5 Rg6 45. f5 Rg8 46. Re4 Kf6 47. e7 Re8 48. Kg4 Rxe7 49. Rxe7 Kxe7 50. Kg5 Kf7 51. f6 Ke6 52. h4 Kf7 53. h5 Ke6 54. h6 Kf7 55. Kf5 Kf8 56. Ke6 Ke8 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.5"] [White "Lopez Morales, Ruben Alfonso"] [Black "Soto Ossa, Jose Yesid"] [Result "0-1"] [ECO "A00"] [WhiteElo "1597"] [PlyCount "38"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 g6 5. O-O Bg7 6. Rb1 a6 7. a3 b5 8. Ba2 Bb7 9. Re1 Nge7 10. d3 O-O 11. Bd2 Nd4 12. Nxd4 cxd4 13. Ne2 e5 14. f3 Rc8 15. Rf1 d5 16. Qc1 Qc7 17. c3 dxc3 18. bxc3 Kh8 19. d4 dxe4 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.6"] [White "Rey Serrano, Jorge Enrique"] [Black "Gonzalez Mojica, Renan Arturo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1661"] [BlackElo "1575"] [PlyCount "45"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Bg7 5. Nge2 c6 6. O-O O-O 7. f4 Nbd7 8. Ng3 e5 9. dxe5 dxe5 10. f5 Nc5 11. Be3 Nxd3 12. cxd3 b6 13. Qe2 Ba6 14. Rad1 Qe7 15. Rd2 Rad8 16. Rfd1 Rd6 17. Bg5 Rfd8 18. fxg6 hxg6 19. Qf3 Qd7 20. d4 Re8 21. dxe5 Rxd2 22. Rxd2 Qg4 23. Bxf6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.7"] [White "Bernal Parra, Eliana Valentina"] [Black "Trujillo, Luis Angel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1310"] [BlackElo "1697"] [PlyCount "104"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. Bb3 O-O 7. O-O Bg4 8. Nbd2 d5 9. exd5 Nxd5 10. Ne4 Kh8 11. h3 Bh5 12. Ng3 Bg6 13. Re1 Bf6 14. Nh2 Nf4 15. Bxf4 exf4 16. Ne4 Bxe4 17. Rxe4 Qd6 18. Qd2 Rad8 19. Rae1 Ne7 20. Qxf4 Qxf4 21. Rxf4 Ng6 22. Rfe4 Rxd3 23. Re8 Kg8 24. Nf3 Rd8 25. R8e4 h6 26. h4 Rd7 27. h5 Ne7 28. Ne5 Bxe5 29. Rxe5 Nc6 30. Rf5 a6 31. g4 Kh7 32. Kg2 f6 33. Re2 Rfd8 34. f4 Ne7 35. Rc5 b6 36. Rc4 Rd2 37. Rce4 Rxe2+ 38. Rxe2 Nd5 39. Kf3 b5 40. Rd2 c6 41. Bc2+ Kh8 42. Be4 Rc8 43. Bxd5 cxd5 44. Rxd5 Re8 45. Rd6 Ra8 46. b3 a5 47. Rb6 Rc8 48. Rxb5 Rxc3+ 49. Ke4 a4 50. Kf5 Kh7 51. bxa4 Ra3 52. Rb4 Rxa2 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.8"] [White "Vasquez, William"] [Black "Siaucho, Pastor Emilio"] [Result "0-1"] [ECO "A00"] [WhiteElo "1816"] [BlackElo "1651"] [PlyCount "60"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 g6 2. g3 f5 3. Bg2 Nf6 4. Nf3 Bg7 5. c4 O-O 6. Nc3 d6 7. Ng5 h6 8. Nh3 e5 9. O-O Nc6 10. e3 Kh7 11. d5 Ne7 12. f3 g5 13. Qc2 Ng6 14. Nf2 h5 15. Bh3 g4 16. Bg2 gxf3 17. Bxf3 e4 18. Bg2 Bh6 19. Ne2 Bd7 20. Nf4 Ne5 21. N2h3 Qe7 22. Bd2 Rg8 23. Kh1 h4 24. gxh4 Nfg4 25. Ng5+ Bxg5 26. hxg5 Qxg5 27. Rae1 Qh4 28. Nh3 Nxh2 29. Rf4 Qg3 30. Re2 Nhf3 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.9"] [White "Orozco, Omar"] [Black "Rodriguez Parada, Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1635"] [BlackElo "1781"] [PlyCount "69"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 Be7 5. e3 O-O 6. Bd3 b6 7. Qe2 Bb7 8. c3 Nbd7 9. Ne5 Nxe5 10. dxe5 Nd7 11. Qg4 Nc5 12. Bc2 f5 13. exf6 Bxf6 14. Qh3 g6 15. Qg3 Bh4 16. Qg4 Bxf2+ 17. Kxf2 e5 18. Rhf1 exf4 19. exf4 d4 20. Rad1 dxc3 21. bxc3 Qf6 22. Kg1 Qxc3 23. Bb1 Bc8 24. Qg5 Bf5 25. Nf3 Bxb1 26. Rxb1 Rae8 27. Kh1 Rf5 28. Qg4 Ne4 29. Nh4 Qe3 30. Nxf5 Nf2+ 31. Rxf2 Qxf2 32. Nh6+ Kg7 33. Qd7+ Kxh6 34. Qxe8 Qc2 35. Re1 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.10"] [White "Naranjo Torres, Miguel Andres"] [Black "Ascanio Lugo, Juan Pablo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1684"] [BlackElo "1625"] [PlyCount "49"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 d5 6. Bd3 Bd6 7. Bxd6 Qxd6 8. O-O O-O 9. c3 a6 10. a4 Nc6 11. Re1 Rb8 12. Nbd2 b5 13. axb5 axb5 14. Ne5 b4 15. g4 Nd7 16. Ndf3 f6 17. Nxc6 Qxc6 18. Qc2 f5 19. gxf5 exf5 20. Bxf5 Nf6 21. Re7 Bxf5 22. Qxf5 bxc3 23. Raa7 Ne8 24. Rf7 Rxf7 $4 25. Qxf7+ {[%CAl Gf7f8] Black resigns} 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.11"] [White "Espinosa, Carlos Alberto"] [Black "Gomez Saenz, Manuela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1608"] [BlackElo "1588"] [PlyCount "37"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Nc6 7. O-O Nge7 8. Qe1 O-O 9. f5 exf5 10. Qh4 Ne5 11. Nxe5 Bxe5 12. Bg5 Re8 13. Nd5 Bxb2 14. Rab1 Bd4+ 15. Kh1 Qd7 16. Nxe7+ Kg7 17. Qh6+ Kh8 18. Bxf7 Rg8 19. Bxg8 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.12"] [White "Rubio Rianes, Bernardino"] [Black "Lopez, Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1414"] [BlackElo "1552"] [PlyCount "109"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Nc3 a6 6. a4 Nc6 7. h3 Bd7 8. Bd2 Be7 9. O-O Rc8 10. Re1 O-O 11. Kh1 Na5 12. Ba2 c4 13. d4 b5 14. axb5 axb5 15. e5 dxe5 16. dxe5 Ne8 17. Ne4 Nb7 18. Bb1 Nc5 19. Nxc5 Bxc5 20. c3 Be7 21. Qc2 f5 22. exf6 Nxf6 23. Bg5 g6 24. Ne5 Be8 25. Bh6 Rf7 26. Nxf7 Bxf7 27. Rd1 Nd5 28. Qe4 Bg5 29. Bxg5 Qxg5 30. Ra7 Rf8 31. Bc2 Qf6 32. Kg1 Be8 33. Qd4 Rf7 34. Qxf6 Nxf6 35. Rxf7 Kxf7 36. Rd6 Ke7 37. Rb6 h6 38. Kf1 Nd5 39. Rb7+ Kf6 40. g3 Bc6 41. Rb8 h5 42. Ke2 g5 43. Rg8 Ne7 44. Rh8 g4 45. Rxh5 Bf3+ 46. Ke1 Nd5 47. hxg4 Bxg4 48. Rh4 Kg5 49. Be4 b4 50. Bxd5 exd5 51. Kd2 b3 52. Rxg4+ Kxg4 53. Ke3 Kf5 54. Kd4 Ke6 55. f4 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.13"] [White "Melgarejo, Valentina"] [Black "Ramos Ortiz, Carlos Alberto"] [Result "0-1"] [ECO "B07"] [WhiteElo "1361"] [BlackElo "1501"] [PlyCount "88"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bc4 d5 5. exd5 cxd5 6. Bb3 Nc6 7. Bg5 e6 8. Nf3 Be7 9. O-O Bd7 10. Re1 O-O 11. Qd2 h6 12. Bf4 Na5 13. Ne5 Rc8 14. Bxh6 gxh6 15. Qxh6 Nh7 16. Re3 Bg5 17. Rg3 Kh8 18. Qh5 Bh4 19. Rh3 Qg5 20. Rxh4 Qxh5 21. Rxh5 Be8 22. Rh6 f6 23. Ng6+ Bxg6 24. Rxg6 Rg8 25. Rxg8+ Rxg8 26. Re1 Ng5 27. h4 Nf3+ 28. Kf1 Nxe1 29. Kxe1 Rxg2 30. Ne2 Nxb3 31. axb3 Kg7 32. Nf4 Rg1+ 33. Ke2 Kf7 34. Kf3 Rb1 35. Nd3 a5 36. Kg4 b5 37. Kh5 a4 38. bxa4 bxa4 39. Kh6 Rxb2 40. Nxb2 a3 41. c4 axb2 42. cxd5 exd5 43. h5 b1=Q 44. f4 Qg1 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.14"] [White "Flores Osorio, Hernan"] [Black "Gomez Leon, Sebastian"] [Result "1-0"] [ECO "A00"] [BlackElo "1416"] [PlyCount "69"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 c5 5. e3 Nc6 6. c3 Nh5 7. Bg5 f6 8. Bh4 g5 9. Nxg5 Ng7 10. Ngf3 Be7 11. Bd3 c4 12. Bc2 f5 13. Bg3 Bf6 14. b4 b5 15. a4 Ba6 16. Qe2 Kd7 17. Ne5+ Nxe5 18. dxe5 Be7 19. Nf3 Ne8 20. O-O h5 21. Rfd1 Nc7 22. Nd4 Qf8 23. axb5 Bxb5 24. Nxb5 Nxb5 25. Qxc4 a6 26. Rxd5+ exd5 27. Qxd5+ Bd6 28. Qb7+ Bc7 29. Rd1+ Ke7 30. Bh4+ Kf7 31. Bxf5 Rh6 32. c4 Kg8 33. Qd5+ Kh8 34. cxb5 Rd8 35. Bxd8 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.15"] [White "Penas F, Luis Orlando"] [Black "Rosas Molano, Mauricio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1442"] [BlackElo "1556"] [PlyCount "115"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 e6 5. O-O Ne7 6. d3 O-O 7. Be3 d6 8. Qd2 Nbc6 9. Bb3 Bd7 10. Na3 a6 11. Rad1 Qc7 12. Bh6 Rad8 13. Nc2 b5 14. a3 d5 15. Bxg7 Kxg7 16. Rfe1 dxe4 17. Rxe4 Na5 18. Ba2 c4 19. d4 Bc6 20. Rf4 Bxf3 21. Rxf3 Nd5 22. Re1 Nc6 23. Rh3 Qf4 24. Qe2 h5 25. Bb1 Qh6 26. Rf3 Nf4 27. Qe4 Nd5 28. Nb4 Ncxb4 29. axb4 Qg5 30. h4 Qe7 31. Qe5+ Kh6 32. g3 g5 33. hxg5+ Qxg5 34. Qxg5+ Kxg5 35. Re5+ Kh6 36. Be4 Rd6 37. Bxd5 exd5 38. Rff5 f6 39. Rxh5+ Kg6 40. Rxd5 Rfd8 41. Rxd6 Rxd6 42. Rh4 Kg5 43. Re4 f5 44. Re5 Kf6 45. Kg2 Kg5 46. Kf3 Rf6 47. d5 Kg6 48. Kf4 Rb6 49. f3 Rf6 50. Ke3 Kg5 51. Kd4 Kg6 52. Kc5 Rf8 53. Kb6 Rf6+ 54. Re6 Rxe6+ 55. dxe6 Kf6 56. Kxa6 Kxe6 57. Kxb5 Kd6 58. Kxc4 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.16"] [White "Dabraccio, Guillermo"] [Black "Acosta, Jaime"] [Result "1-0"] [ECO "A00"] [WhiteElo "1643"] [BlackElo "1442"] [PlyCount "55"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e5 3. Nf3 exd4 4. Nxd4 Bb4+ 5. Nc3 h6 6. g3 Bxc3+ 7. bxc3 c6 8. Bg2 O-O 9. O-O d5 10. Ba3 Re8 11. Qb3 dxc4 12. Qxc4 Qa5 13. Bb4 Qa6 14. Qxa6 Nxa6 15. Nxc6 bxc6 16. Bxc6 Be6 17. Bxa8 Rxa8 18. f3 Bc4 19. Rfe1 Nd5 20. Red1 Re8 21. Rd2 Ndxb4 22. cxb4 Re7 23. a3 f6 24. Kf2 Nc7 25. a4 Kf7 26. b5 Bb3 27. Rb2 Be6 28. a5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.17"] [White "Valcarcel Sierra, Gustavo"] [Black "Toca Suarez, Luis Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1566"] [BlackElo "1718"] [PlyCount "60"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. e3 h6 7. Bh4 Re8 8. c5 c6 9. Bd3 Nbd7 10. O-O b6 11. b4 Bb7 12. h3 a6 13. a4 b5 14. a5 Nh5 15. Bxe7 Qxe7 16. e4 Nf4 17. Bc2 e5 18. Re1 f6 19. Kh2 Qf7 20. g3 Ne6 21. exd5 cxd5 22. dxe5 Ng5 23. Nxg5 fxg5 24. Ne4 dxe4 25. Bb3 Re6 26. Re2 Nxe5 27. Qc2 Kh8 28. c6 Nxc6 29. Rxe4 Qf3 30. Rxe6 Nd4 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.18"] [White "Centanaro Erazo, Nicolle Daniela"] [Black "Castelblanco, Carlos"] [Result "0-1"] [ECO "A00"] [WhiteElo "1376"] [BlackElo "1675"] [PlyCount "86"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Nxd2 10. Nbxd2 O-O 11. a3 Ba5 12. Qc2 Bg4 13. Bxc6 bxc6 14. b4 Bb6 15. Qxc6 Qd7 16. Qc3 Rae8 17. O-O f6 18. a4 a6 19. a5 Ba7 20. Rac1 Bb8 21. Rfe1 Qf7 22. exf6 Qxf6 23. Rxe8 Rxe8 24. Ne5 Be2 25. Re1 Bb5 26. Ndf3 h6 27. Qb3 c6 28. Qc3 Bd6 29. Nd7 Rxe1+ 30. Qxe1 Qe7 31. Qxe7 Bxe7 32. Nc5 Kf7 33. Ne5+ Kf6 34. Ned7+ Kf5 35. Nb8 Bxc5 36. dxc5 Ke4 37. Nd7 d4 38. f3+ Ke3 39. Ne5 d3 40. Ng4+ Ke2 41. Nf2 d2 42. f4 d1=Q+ 43. Nxd1 Kxd1 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.19"] [White "Caicedo Gomez, Javier Dario"] [Black "Labrador Avendano, Angie Jhoana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1078"] [BlackElo "1638"] [PlyCount "102"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. Nf3 c6 5. Be2 h6 6. h3 e6 7. O-O Be7 8. Nbd2 O-O 9. Ne5 Nbd7 10. Ndf3 Qb6 11. Rb1 c5 12. c3 Bxb1 13. Qxb1 c4 14. a3 Rad8 15. Nxd7 Nxd7 16. Ne5 Bd6 17. Rd1 Nxe5 18. Bxe5 Bxe5 19. dxe5 Qc7 20. f4 Qe7 21. e4 Qc5+ 22. Kh1 Qf2 23. Qc2 Qxf4 24. exd5 Rxd5 25. Rxd5 exd5 26. Bf3 Qxe5 27. Qd1 Rd8 28. Be2 Re8 29. Bf3 Qe1+ 30. Qxe1 Rxe1+ 31. Kh2 Re5 32. Kg3 Kf8 33. Kf4 f6 34. g4 g5+ 35. Kg3 Ke7 36. h4 Kd6 37. hxg5 hxg5 38. Kf2 Kc5 39. Be2 f5 40. gxf5 Rxf5+ 41. Ke3 b5 42. Bd1 a5 43. Kd2 b4 44. Kc1 b3 45. Kd2 Rf2+ 46. Kc1 d4 47. cxd4+ Kxd4 48. Kb1 Rf1 49. Kc1 Kd3 50. a4 g4 51. Kb1 Rxd1# 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.20"] [White "Herrera Nopan, Fabian"] [Black "Susunaga Duran, Madelen Fernanda"] [Result "1-0"] [ECO "A00"] [WhiteElo "1595"] [BlackElo "1063"] [PlyCount "111"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 Nf6 3. Nf3 Nc6 4. Nc3 e6 5. cxd5 exd5 6. e3 Bg4 7. Be2 Bd6 8. Qb3 Bb4 9. O-O O-O 10. a3 Bxc3 11. bxc3 b6 12. Qb5 Qd7 13. c4 Rfe8 14. Bb2 a6 15. Qa4 Nxd4 16. Qd1 Nxe2+ 17. Qxe2 d4 18. Bxd4 Qxd4 19. Nxd4 Bxe2 20. Nxe2 Rad8 21. Rfd1 h6 22. Kf1 Ne4 23. Ke1 b5 24. cxb5 axb5 25. Nd4 Nc3 26. Rd3 Na4 27. Kf1 c5 28. Rb1 cxd4 29. exd4 Rd5 30. Rb4 Rc8 31. Rdb3 Rc1+ 32. Ke2 Rc2+ 33. Kd3 Rxf2 34. Rxb5 Rxb5 35. Rxb5 Rxg2 36. Kc4 Rb2 37. Rxb2 Nxb2+ 38. Kb3 f5 39. Kxb2 Kf7 40. Kc3 Ke6 41. Kc4 f4 42. a4 f3 43. Kd3 Kd5 44. Ke3 f2 45. Kxf2 Kxd4 46. Kf3 g6 47. Kf4 Kd5 48. a5 Kc5 49. Ke5 Kb5 50. Kf6 h5 51. Kxg6 h4 52. h3 Kxa5 53. Kg5 Kb5 54. Kxh4 Kc6 55. Kg5 Kd6 56. Kg6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.21"] [White "Reyes Aristizabal, Andres"] [Black "Tascon Castro, Diego Alejandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1577"] [BlackElo "1050"] [PlyCount "90"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. f4 d5 3. Nf3 exf4 4. e5 Bg4 5. Be2 Be7 6. O-O Nh6 7. d4 O-O 8. Bxf4 Nf5 9. h3 Bxf3 10. Bxf3 c6 11. Qd3 g6 12. Bg4 Ng7 13. Nd2 Nd7 14. Nb3 b6 15. c3 f5 16. exf6 Nxf6 17. Qe2 Nxg4 18. Qxg4 Bd6 19. Bh6 Qc7 20. Nd2 Bh2+ 21. Kh1 Qg3 22. Qd7 Qc7 23. Qxc7 Bxc7 24. Nf3 Nf5 25. Bxf8 Ng3+ 26. Kg1 Nxf1 27. Bh6 Ng3 28. Re1 Nf5 29. Bg5 Rf8 30. g4 Bg3 31. Re6 Ng7 32. Re3 Rf7 33. Kg2 Bd6 34. Ne5 Bxe5 35. dxe5 Ne6 36. Bf6 Nf4+ 37. Kg3 Ne6 38. g5 Kf8 39. Kg4 Kg8 40. h4 Kf8 41. h5 Kg8 42. Rh3 gxh5+ 43. Rxh5 Ng7 44. Rh2 Ne6 45. g6 Rd7 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.22"] [White "Ortega Leon, Jaime"] [Black "Garcia Fonseca, Karen Geraldin"] [Result "1-0"] [ECO "A00"] [WhiteElo "1574"] [BlackElo "1465"] [PlyCount "49"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. O-O Nf6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 d6 8. e5 c5 9. Qd3 Nh7 10. Re1 Be6 11. Bb5+ Ke7 12. exd6+ Qxd6 13. Qf3 Rb8 14. Bf4 Qd8 15. Bxb8 Qxb8 16. Nc3 Nf6 17. Rad1 g6 18. Nd5+ Nxd5 19. Rxd5 Bg7 20. Rd7+ Kf8 21. Rxe6 f5 22. Rxg6 Qe5 23. Rgxg7 Qe1+ 24. Bf1 Qe6 25. Qxb7 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.23"] [White "Cubillos, Carlos Alberto"] [Black "Moncada, Duvan Andres"] [Result "0-1"] [ECO "E16"] [WhiteElo "1722"] [BlackElo "1573"] [PlyCount "82"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 b6 5. O-O Bb7 6. d4 Bd6 7. Nc3 O-O 8. b3 Nbd7 9. Bg5 Qe8 10. Qc2 e5 11. dxe5 Bxe5 12. Nxe5 Qxe5 13. Bf4 Qh5 14. h3 c6 15. Rfd1 Rfe8 16. Rd2 Nc5 17. f3 Ne6 18. Be3 Qe5 19. Bf2 d4 20. Nd1 Rad8 21. Nb2 c5 22. Nd3 Qc7 23. a4 a5 24. Re1 Bc8 25. Rdd1 Ng5 26. Kh2 Bf5 27. Qd2 h6 28. h4 Ne6 29. Bh3 Bg6 30. Kg2 Nh5 31. f4 Be4+ 32. Kh2 f5 33. Rg1 Kh7 34. Rdf1 Re7 35. Be1 Rde8 36. Nf2 Nexf4 37. Nxe4 Nxh3 38. Kxh3 Rxe4 39. Rxf5 Qd7 40. g4 Rxe2 41. Qc1 Qd6 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.25"] [White "Pena Mora, Carlos"] [Black "Arevalo Munar, Stephania"] [Result "1-0"] [ECO "A00"] [WhiteElo "1501"] [BlackElo "1401"] [PlyCount "45"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. c4 c6 3. b3 e6 4. Bb2 Bd6 5. g3 Ne7 6. Bxg7 Rg8 7. Bb2 Ng6 8. d3 Nd7 9. Nbd2 b5 10. cxb5 cxb5 11. Bg2 Bb7 12. O-O Rc8 13. Rc1 Rxc1 14. Qxc1 Qc7 15. Qa1 Kd8 16. a3 Bc6 17. b4 Re8 18. Nb3 Ne7 19. Rc1 Nb8 20. Ng5 Rg8 21. Nxf7+ Kd7 22. Nxd6 Qxd6 23. Be5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.27"] [White "Caicedo Gomez, Tiana Paola"] [Black "Molano Vanegas, Ibeth"] [Result "1-0"] [ECO "A00"] [WhiteElo "1347"] [BlackElo "1185"] [PlyCount "73"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 a6 5. Nc3 Qc7 6. Bf4 Qd8 7. Nf3 Nf6 8. e5 Nh5 9. Bg5 f6 10. Be3 fxe5 11. dxe5 Bb4 12. Nd2 Bxc3 13. bxc3 O-O 14. Qxh5 g6 15. Qg5 Qxg5 16. Bxg5 Nc6 17. Nc4 d5 18. Nd6 Bd7 19. Nxb7 Nxe5 20. Nc5 Bb5 21. Bxb5 axb5 22. Nxe6 Nd3+ 23. Kf1 Rxf2+ 24. Kg1 Re8 25. Be3 Rf6 26. Rd1 Ne5 27. Bd4 Rexe6 28. Bxe5 Rxe5 29. h3 Rf4 30. Kh2 Re3 31. Rxd5 Rxc3 32. Rd8+ Kg7 33. Rd7+ Kh6 34. Ra7 g5 35. Ra6+ Kh5 36. g4+ Kh4 37. Rh6# 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.28"] [White "Pacheco, Gustavo"] [Black "Becerra Fonseca, Camila"] [Result "1-0"] [ECO "A00"] [BlackElo "1314"] [PlyCount "37"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. a3 Qc7 4. g3 a6 5. Bg2 Nc6 6. d3 Nge7 7. Be3 d5 8. Bxc5 b6 9. Bxe7 Bxe7 10. exd5 exd5 11. Nc3 Be6 12. O-O O-O 13. d4 Qd7 14. Ne5 Nxe5 15. dxe5 Bh3 16. Qxd5 Qxd5 17. Nxd5 Bxg2 18. Nxe7+ Kh8 19. Kxg2 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.29"] [White "Tipiani Martinez, Paula Sofia"] [Black "Garzon Prieto, Luis Fernando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1271"] [PlyCount "43"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Be3 c5 6. Bd3 b6 7. f4 Ba6 8. Nf3 Bxd3 9. Qxd3 a6 10. b3 Nc6 11. Ne2 Be7 12. O-O b5 13. c4 cxd4 14. cxd5 Nb4 15. Qe4 Nc5 16. Qxd4 Nc2 17. Qc3 b4 18. Qxc2 Rc8 19. Rac1 O-O 20. d6 Bxd6 21. exd6 Qxd6 22. Rfd1 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.30"] [White "Vidal, Excio Javier"] [Black "Puentes Torres, Alberto"] [Result "0-1"] [ECO "A00"] [BlackElo "1129"] [PlyCount "64"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d3 Bg4 5. Be2 e6 6. Bd2 Be7 7. O-O Nc6 8. a3 Nf6 9. h3 Bxf3 10. Bxf3 Ne5 11. Be2 d5 12. f4 Nc6 13. e5 Nd7 14. Qe1 Nd4 15. Rc1 Nf5 16. Bf3 Bh4 17. Qd1 Ng3 18. Rf2 O-O 19. Be1 Qb6 20. Rd2 Nf5 21. Bxh4 Nxh4 22. g3 Nf5 23. Kf2 f6 24. g4 Nd4 25. Ne2 fxe5 26. Nxd4 exd4 27. Qe1 Rxf4 28. Re2 Raf8 29. Rxe6 Rxf3+ 30. Kg2 Qd8 31. Re7 Re3 32. Qh4 Rxe7 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "4.33"] [White "Corredor, Oscar Julian"] [Black "Cabrera, Alexis Jr"] [Result "1-0"] [ECO "A00"] [WhiteElo "1312"] [BlackElo "1462"] [PlyCount "53"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 Nf6 3. Bg5 dxc4 4. Nc3 Nc6 5. e3 Nd5 6. Bxc4 Nxc3 7. bxc3 h6 8. Bh4 Be6 9. d5 Ne5 10. Qa4+ Qd7 11. Bb5 c6 12. dxe6 fxe6 13. Be2 Nd3+ 14. Bxd3 Qxd3 15. Ne2 g5 16. Rd1 Qf5 17. Bg3 Bg7 18. O-O O-O 19. Qc4 c5 20. f4 g4 21. e4 Qg6 22. Rd7 b6 23. Rxe7 Rfe8 24. f5 b5 25. Qxe6+ Qxe6 26. Rxe6 Rxe6 27. fxe6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.2"] [White "Soto Ossa, Jose Yesid"] [Black "Melgarejo Luna, Jonathan"] [Result "1-0"] [ECO "A00"] [BlackElo "1549"] [PlyCount "85"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. Nd2 a6 8. O-O b5 9. f4 Qb6 10. Nf3 Bb7 11. Be3 Be7 12. Qd2 c4 13. Bc2 b4 14. f5 h6 15. fxe6 fxe6 16. Bg6+ Kd8 17. Kh1 Kc7 18. Nf4 Nf8 19. Qc2 Bg5 20. Rae1 Ne7 21. Bf7 Bxf4 22. Bxf4 g6 23. Bd2 b3 24. axb3 cxb3 25. Qb1 Nf5 26. g4 Ne7 27. Nh4 g5 28. Ng6 Nfxg6 29. Bxg6 Rad8 30. Rf7 Rd7 31. Ref1 Qa5 32. Bd3 Bc6 33. R1f6 Nc8 34. Qf1 Rxf7 35. Rxf7+ Bd7 36. Bxa6 Kc6 37. Bd3 Nb6 38. Kg2 Na4 39. Qa1 Be8 40. Rf6 Kd7 41. Qa3 h5 42. Qd6+ Kc8 43. Ba6+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.4"] [White "Triana Castro, Francisco Javier"] [Black "Bernal Parra, Eliana Valentina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1668"] [BlackElo "1310"] [PlyCount "83"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bg5 h6 3. Bh4 Bf5 4. e3 Nf6 5. Bxf6 gxf6 6. Ne2 e5 7. Ng3 Bg6 8. c3 Qd6 9. Nd2 Nd7 10. Nf3 Bg7 11. Nh4 Qe6 12. Bd3 e4 13. Be2 f5 14. Nh5 Bf6 15. Nf4 Qd6 16. Nhxg6 fxg6 17. Nxg6 Rg8 18. Nf4 O-O-O 19. g3 Bg5 20. Nh5 Qb6 21. Qc2 Bf6 22. h4 Be7 23. a3 Qc6 24. b4 b5 25. a4 Bxb4 26. Kd2 Be7 27. Bxb5 Qd6 28. Rhb1 a5 29. Bxd7+ Kxd7 30. Rb5 Ra8 31. Nf4 c6 32. Rb7+ Ke8 33. Qd1 Rb8 34. Qh5+ Kd8 35. Rab1 Rxb7 36. Rxb7 Kc8 37. Rb3 Kc7 38. Qf7 Rb8 39. Ne6+ Kd7 40. Nc5+ Kc8 41. Qxf5+ Kd8 42. Rxb8+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.6"] [White "Siaucho, Pastor Emilio"] [Black "Naranjo Torres, Miguel Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1651"] [BlackElo "1684"] [PlyCount "62"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. a3 Bd6 6. Bb2 c5 7. e3 O-O 8. c4 d4 9. exd4 Re8+ 10. Be2 Qe7 11. dxc5 Bxc5 12. Bxf6 Qxf6 13. Nc3 Qg6 14. O-O Bh3 15. Ne1 Nc6 16. Bd3 Bf5 17. Bxf5 Qxf5 18. Qc2 Qg4 19. Nd5 Nd4 20. Qd3 Rad8 21. Nc2 Ne2+ 22. Kh1 Nf4 23. Qg3 Qxg3 24. hxg3 Nxd5 25. cxd5 Rxd5 26. d4 Bxd4 27. Rad1 Red8 28. Rfe1 Kf8 29. Re2 Rh5+ 30. Kg1 Bxf2+ 31. Kxf2 Rxd1 {White resigns} 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.7"] [White "Orozco, Omar"] [Black "Espinosa, Carlos Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1635"] [BlackElo "1608"] [PlyCount "113"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 O-O 6. Bd3 c5 7. c3 Qc7 8. Nbd2 Nbd7 9. Rc1 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bd6 13. Bxd6 Qxd6 14. h3 b6 15. O-O Bb7 16. Nh4 Bc8 17. Qf3 Be6 18. Rfd1 Qe5 19. Re1 Ne4 20. Rcd1 f5 21. Qh5 Qf6 22. g3 Ng5 23. Kh2 Ne4 24. Qe2 Rad8 25. Ng2 g5 26. f3 Nd6 27. e4 fxe4 28. fxe4 dxe4 29. Bxe4 Nxe4 30. Qxe4 Bxa2 31. h4 h6 32. Rf1 Qe6 33. Rxf8+ Rxf8 34. Qd3 Bc4 35. Qd2 Qe2 36. Qd6 Qe6 37. Qd2 gxh4 38. Nxh4 Qe2+ 39. Qxe2 Bxe2 40. Rd2 Bg4 41. Ng6 Re8 42. Kg2 Re2+ 43. Rxe2 Bxe2 44. Ne7+ Kf7 45. Nc8 Ke6 46. Nxa7 Kd7 47. Kf2 Ba6 48. b4 Kc7 49. b5 Kb7 50. Nc6 Bxb5 51. Ne7 Be8 52. g4 Bd7 53. Kf3 b5 54. Ng8 b4 55. cxb4 cxb4 56. Nf6 b3 57. Ne4 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.8"] [White "Nino Cotrino, Edison"] [Black "Flores Osorio, Hernan"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1597"] [PlyCount "78"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 Bd6 6. O-O O-O 7. Bg5 Bg4 8. f3 Bh5 9. c4 dxc4 10. Bxc4 c6 11. Qd2 Nbd7 12. Bf4 Nb6 13. Bb3 Be7 14. Nbc3 Nfd5 15. Nxd5 Nxd5 16. Bxd5 Qxd5 17. Nc3 Qd7 18. Rad1 Rad8 19. d5 cxd5 20. Nxd5 Bc5+ 21. Kh1 Kh8 22. Bc7 Rc8 23. b4 Bd6 24. Bxd6 Qxd6 25. Nf4 Qxd2 26. Rxd2 Bg6 27. Rfd1 Bc2 28. Rc1 Ba4 29. Rxc8 Rxc8 30. g3 g6 31. Ne2 a6 32. Kg2 Kg7 33. Kf2 h6 34. Ke3 Rc4 35. a3 Bb5 36. Rd6 Rc7 37. Nd4 Be8 38. Kd2 Kf8 39. Nb3 Rd7 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.9"] [White "Ramos Ortiz, Carlos Alberto"] [Black "Rubio Rianes, Bernardino"] [Result "1-0"] [ECO "A00"] [WhiteElo "1501"] [BlackElo "1414"] [PlyCount "73"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e4 Nf6 6. Nge2 d6 7. O-O O-O 8. d3 Nd7 9. Be3 Nde5 10. h3 Nb4 11. a3 Nbxd3 12. Qd2 d5 13. exd5 Bf5 14. b3 h5 15. f4 Nd7 16. Rad1 Nf6 17. Bf3 b6 18. g4 hxg4 19. hxg4 Bxg4 20. Qxd3 Bxf3 21. Rxf3 Ng4 22. Rh3 Qd6 23. Ne4 Qc7 24. Kg2 Rad8 25. Rdh1 f6 26. Bd2 Kf7 27. Bc3 Rg8 28. Rh7 Qc8 29. Qh3 Qd7 30. Ng5+ fxg5 31. Bxg7 Rxg7 32. Rxg7+ Kxg7 33. Qh7+ Kf6 34. fxg5+ Ke5 35. Qh3 Rf8 36. Qg3+ Kf5 37. Qf4# 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.10"] [White "Toca Suarez, Luis Alberto"] [Black "Dabraccio, Guillermo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1718"] [BlackElo "1643"] [PlyCount "58"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nf3 Be7 7. Nbd2 Nh5 8. Bg3 cxd4 9. exd4 Nxg3 10. hxg3 h6 11. Ne5 Nxe5 12. dxe5 Bd7 13. f4 Qb6 14. Qc2 g5 15. Ke2 Bc6 16. Rab1 gxf4 17. gxf4 Bc5 18. Rbf1 Rg8 19. Rh2 O-O-O 20. b4 Bg1 21. Rxh6 Rxg2+ 22. Kd1 Be3 23. f5 Rxd2+ 24. Qxd2 Bxd2 25. Kxd2 d4 26. fxe6 dxc3+ 27. Kc2 fxe6 28. Rxe6 Rxd3 29. Kxd3 Bb5+ 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.11"] [White "Gonzalez Mojica, Renan Arturo"] [Black "Penas F, Luis Orlando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1575"] [BlackElo "1442"] [PlyCount "87"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. b4 e6 2. Bb2 Nf6 3. a3 Be7 4. Nf3 b6 5. e3 d6 6. Be2 Nbd7 7. c4 Rb8 8. Nd4 Bb7 9. Bf3 Qc8 10. Nc6 Bxc6 11. Bxc6 O-O 12. Qa4 a6 13. O-O Rd8 14. d4 Kh8 15. Nd2 Ng8 16. Qc2 Bf6 17. f4 Ne7 18. Be4 Nf8 19. g4 g6 20. g5 Bg7 21. Bd3 Nf5 22. Kf2 Qb7 23. Nf3 d5 24. cxd5 Kg8 25. dxe6 fxe6 26. h4 c5 27. Be4 Qc7 28. Rac1 Rdc8 29. dxc5 bxc5 30. Bxf5 exf5 31. Ne5 c4 32. Qxc4+ Qxc4 33. Rxc4 Rxc4 34. Nxc4 Bxb2 35. Nxb2 a5 36. Nd3 axb4 37. axb4 Nd7 38. Rb1 Kf7 39. Kf3 Ke6 40. e4 fxe4+ 41. Kxe4 h5 42. gxh6 Nf6+ 43. Kf3 Kf5 44. Ne5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.12"] [White "Labrador Avendano, Angie Jhoana"] [Black "Lopez Morales, Ruben Alfonso"] [Result "1-0"] [ECO "A00"] [WhiteElo "1638"] [BlackElo "1597"] [PlyCount "59"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 h6 5. c4 c6 6. Nc3 e6 7. Qb3 b6 8. cxd5 exd5 9. Ne5 Be7 10. Be2 O-O 11. O-O Nfd7 12. Bf3 Nxe5 13. Bxe5 Nd7 14. Bg3 Nf6 15. Rac1 Rc8 16. a4 Bd6 17. Bxd6 Qxd6 18. Rfd1 Rfe8 19. g3 Re7 20. Na2 Kh8 21. Nb4 Nh7 22. Nd3 Ng5 23. Bg2 Bg4 24. Rd2 Nf3+ 25. Bxf3 Bxf3 26. Ne5 Be4 27. f3 Bh7 28. Rc3 h5 29. Re2 Re6 30. Nxf7+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.13"] [White "Trujillo, Luis Angel"] [Black "Gomez Leon, Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1697"] [BlackElo "1416"] [PlyCount "95"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. Be2 c5 7. d5 Bg4 8. h3 Bxf3 9. Bxf3 Nbd7 10. Be3 Qb6 11. Rb1 Qb4 12. a3 Qa5 13. O-O a6 14. Bd2 Qc7 15. Qc1 Rfb8 16. Be2 Qd8 17. Bh6 Bh8 18. f4 b5 19. cxb5 axb5 20. Bxb5 Nxe4 21. a4 Ng3 22. Rf3 Nf5 23. Bg5 f6 24. Qe1 fxg5 25. Qe6+ Kf8 26. Qxd7 Nd4 27. Rff1 Qxd7 28. Bxd7 Ra7 29. fxg5+ Kg8 30. Bb5 Nxb5 31. axb5 Rab7 32. Rbe1 Rf8 33. Rxf8+ Kxf8 34. Rb1 Ke8 35. Kf2 Bd4+ 36. Ke2 e5 37. Kd3 Kd8 38. Kc4 Bxc3 39. bxc3 e4 40. b6 Kc8 41. Kb5 e3 42. Kc6 Rf7 43. Re1 Re7 44. Kxd6 Re4 45. Kc6 e2 46. d6 c4 47. b7+ Kb8 48. Ra1 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.14"] [White "Castelblanco, Carlos"] [Black "Tipiani Martinez, Paula Sofia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1675"] [BlackElo "1271"] [PlyCount "45"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Be6 10. Nb5 Kd7 11. Nbd4 Bg4 12. h3 h6 13. hxg4 hxg5 14. Rxh8 Nxg4 15. c3 Nh6 16. Nh2 f5 17. Kd2 c5 18. Nc2 Ke6 19. Re1 Kf7 20. Bh5+ Kf6 21. g3 g4 22. f3 gxf3 23. Bxf3 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.15"] [White "Ascanio Lugo, Juan Pablo"] [Black "Caicedo Gomez, Tiana Paola"] [Result "1-0"] [ECO "A00"] [WhiteElo "1625"] [BlackElo "1347"] [PlyCount "81"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Rb8 9. Bxc6+ Nxc6 10. Qxc6+ Bd7 11. Qc4 Qe7 12. b3 h6 13. Ba3 Bb5 14. Qxb5+ Rxb5 15. Bxe7 Bxe7 16. Nc3 Rc5 17. Nf3 O-O 18. O-O e4 19. Nd4 Nd5 20. Nxe4 Bf6 21. Nxc5 Bxd4 22. Nd7 Rd8 23. c3 Bf6 24. Nxf6+ gxf6 25. Rac1 Nb6 26. d4 a5 27. Rfd1 f5 28. c4 Nd7 29. c5 f4 30. c6 Nb6 31. c7 Rc8 32. d5 Nxd5 33. Rxd5 Kh7 34. Rd8 Rxc7 35. Rxc7 Kg7 36. Rd6 Kf8 37. Rf6 Ke8 38. Rfxf7 Kd8 39. Ra7 Ke8 40. Rh7 Kf8 41. Rh8# 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.16"] [White "Jaramillo, Amparo"] [Black "Herrera Nopan, Fabian"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1354"] [BlackElo "1595"] [PlyCount "23"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. d4 Nf6 3. g3 Nc6 4. Bg2 e6 5. O-O Be7 6. e3 O-O 7. Nbd2 b6 8. c3 Bb7 9. b3 Rb8 10. Bb2 Re8 11. Re1 Bd6 12. Qc2 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.17"] [White "Gomez Saenz, Manuela"] [Black "Vasquez, William"] [Result "0-1"] [ECO "A00"] [WhiteElo "1588"] [BlackElo "1816"] [PlyCount "66"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5 d5 7. Bb5 Ne4 8. Nxd4 O-O 9. Nxc6 Qh4 10. Nd4 Nxf2 11. Rxf2 Bxd4 12. Qe2 Bxf2+ 13. Qxf2 Qb4 14. Bd3 f6 15. Qg3 Bg4 16. c3 Qb6+ 17. Be3 Qe6 18. exf6 Rxf6 19. Bd4 Rf7 20. Nd2 b6 21. Re1 Qd7 22. h3 Bf5 23. Be2 Re8 24. Qf2 c5 25. Be3 Rfe7 26. Bf4 Bd3 27. Bxd3 Rxe1+ 28. Kh2 c4 29. Bc2 Qf7 30. Qh4 g6 31. Ba4 R8e2 32. Qd8+ Re8 33. Bxe8 Qxf4+ 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.18"] [White "Rodriguez Parada, Sebastian"] [Black "Reyes Aristizabal, Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1781"] [BlackElo "1577"] [PlyCount "86"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 g6 3. Bc4 Bg7 4. Nf3 cxd4 5. O-O Nc6 6. c3 e5 7. cxd4 Nxd4 8. Nxd4 exd4 9. Qb3 Qe7 10. Bd5 Nf6 11. Bg5 O-O 12. Nd2 Qc5 13. Rac1 Qb6 14. Bxf6 Qxf6 15. Rc2 d6 16. Rfc1 Be6 17. Nf3 Bxd5 18. Qxd5 b6 19. Rc4 Qe6 20. Nxd4 Qxd5 21. exd5 Bxd4 22. Rxd4 Rfc8 23. Rdc4 Rc5 24. Rxc5 bxc5 25. Re1 Rb8 26. b3 Rb4 27. Rd1 Kg7 28. Kf1 g5 29. Rd3 Rd4 30. Rxd4 cxd4 31. Ke2 Kf6 32. Kd3 Ke5 33. Kc4 Ke4 34. a3 d3 35. Kc3 d2 36. Kxd2 Kd4 37. b4 Kxd5 38. Kd3 h6 39. g4 Ke5 40. a4 Kd5 41. b5 Kc5 42. Kc3 d5 43. Kd3 Kd6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.19"] [White "Puentes Torres, Alberto"] [Black "Ortega Leon, Jaime"] [Result "0-1"] [ECO "A00"] [WhiteElo "1129"] [BlackElo "1574"] [PlyCount "154"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 f6 5. e5 f5 6. a3 Nge7 7. Bb5 Qd7 8. Be3 b6 9. Ng5 h6 10. Bxc6 Qxc6 11. Nh3 Bb7 12. Qe2 O-O-O 13. Qb5 Kb8 14. Qxc6 Nxc6 15. O-O g5 16. f4 g4 17. Nf2 Be7 18. g3 h5 19. h4 gxh3 20. Nxh3 h4 21. Ne2 hxg3 22. Kg2 Rdg8 23. Rh1 Ba6 24. Nxg3 Bh4 25. Ng5 Nd8 26. Rh3 Bxg3 27. Rxg3 Bb7 28. Rh1 c5 29. c3 Rxh1 30. Kxh1 cxd4 31. cxd4 Ba6 32. Kg2 Bd3 33. Nf3 Rxg3+ 34. Kxg3 Kc7 35. Ng5 Be2 36. Kf2 Bd1 37. Ke1 Bg4 38. Kd2 Kd7 39. Kc3 Nc6 40. b4 b5 41. Nh7 Ke7 42. Bf2 Be2 43. Bh4+ Kf7 44. Ng5+ Ke7 45. Nh7+ Kf7 46. Ng5+ Ke7 47. Nh7+ Ke8 48. Nf6+ Kf7 49. Nd7 Bh5 50. Nc5 Bg6 51. a4 bxa4 52. Nxa4 Kg7 53. b5 Na5 54. Nc5 Bf7 55. Kb4 Nc4 56. Nd7 Be8 57. Nb8 Nb6 58. Nc6 Nc8 59. Ka5 Kg6 60. Bg5 Kh5 61. Ka6 Kg4 62. Ne7 Nxe7 63. Bxe7 Kxf4 64. b6 axb6 65. Kxb6 Ke3 66. Kc5 f4 67. Bg5 Ke4 68. Bxf4 Kxf4 69. Kd6 Ke4 70. Kxe6 Kxd4 71. Kd6 Ke4 72. e6 d4 73. e7 d3 74. Kc7 d2 75. Kd8 Ba4 76. e8=Q+ Bxe8 77. Kxe8 d1=Q 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.20"] [White "Moncada, Duvan Andres"] [Black "Melgarejo, Valentina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1573"] [BlackElo "1361"] [PlyCount "47"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 c4 6. Be2 Nc6 7. b3 b5 8. a4 Qa5+ 9. Bd2 Bb4 10. O-O Bb7 11. axb5 Qxb5 12. Re1 Nge7 13. Na3 Bxa3 14. Rxa3 Qb6 15. bxc4 Nxd4 16. Nxd4 Qxd4 17. Bb4 Nc6 18. Bg4+ Qe5 19. Rxe5+ Nxe5 20. Qe2 f6 21. f4 Kd8 22. Ba5+ Ke7 23. fxe5 dxc4 24. exf6+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.22"] [White "Rosas Molano, Mauricio"] [Black "Pena Mora, Carlos"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1556"] [BlackElo "1501"] [PlyCount "72"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 b6 2. d4 Bb7 3. c4 e6 4. Bd3 c5 5. d5 d6 6. Nc3 e5 7. Nf3 Be7 8. O-O a6 9. Re1 Bc8 10. Qc2 Nd7 11. Bd2 Ngf6 12. h3 Nf8 13. a3 Ng6 14. b4 Nh5 15. Ne2 O-O 16. Ra2 Nhf4 17. Nxf4 Nxf4 18. Bxf4 exf4 19. e5 f5 20. e6 Rf6 21. Bxf5 h6 22. Bd3 Bb7 23. Qc1 Rc8 24. Re4 Qf8 25. Qc3 b5 26. Rd2 bxc4 27. Bxc4 Rf5 28. b5 axb5 29. Bxb5 Bxd5 30. Ra4 Rb8 31. Bd7 Rb3 32. Qc2 Rb8 33. Qc3 Rb3 34. Qc2 Rb8 35. Qc3 Rb3 36. Qc2 Rb8 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.24"] [White "Intencipa Acosta, Fabian Armando"] [Black "Centanaro Erazo, Nicolle Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1514"] [BlackElo "1376"] [PlyCount "66"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. O-O d6 7. exd6 Bxd6 8. Re1+ Kf8 9. h3 Nge5 10. Bb3 Qf6 11. Nbd2 Bb4 12. Nxe5 Nxe5 13. Ne4 Qg6 14. Re3 Bd7 15. Qxd4 Bd6 16. Nxd6 Bxh3 17. Rxh3 Qxd6 18. Qxd6+ cxd6 19. Bd2 Ke7 20. Re1 Kd7 21. Bc3 f6 22. Rg3 g6 23. f4 Nc6 24. Bxf6 Rhf8 25. Bg5 Rae8 26. Rge3 Rxe3 27. Rxe3 a6 28. Bh6 Re8 29. Rxe8 Kxe8 30. Bd5 Kd7 31. Bg8 Nd4 32. Bxh7 Nxc2 33. Bxg6 Ne3 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.25"] [White "Perez, Jose Antonio"] [Black "Correa Junco, Alexander"] [Result "0-1"] [ECO "A00"] [WhiteElo "1600"] [BlackElo "1635"] [PlyCount "66"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. g3 d5 2. Bg2 Nf6 3. e3 Bf5 4. Ne2 e6 5. O-O Nbd7 6. b3 Be7 7. Bb2 c5 8. d3 O-O 9. Nd2 h6 10. e4 dxe4 11. Nxe4 Qc7 12. Nxf6+ Bxf6 13. Bxf6 Nxf6 14. Nc3 a6 15. Qf3 Rab8 16. h3 Rfd8 17. Rad1 b5 18. g4 Bh7 19. Ne4 Nxe4 20. dxe4 e5 21. c3 Qa5 22. Qe3 b4 23. cxb4 cxb4 24. Rd2 Rxd2 25. Qxd2 Rd8 26. Qc2 Kh8 27. Rc1 f6 28. Bf1 Bg8 29. Qe2 Ra8 30. Rc6 Kh7 31. Rxa6 Rxa6 32. Qxa6 Qxa6 33. Bxa6 Be6 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.26"] [White "Becerra Fonseca, Camila"] [Black "Garcia Fonseca, Karen Geraldin"] [Result "0-1"] [ECO "A00"] [WhiteElo "1314"] [BlackElo "1465"] [PlyCount "56"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nf3 Bg4 5. Nbd2 e6 6. c3 Bd6 7. Bg3 Ne4 8. Be2 O-O 9. Qc2 f5 10. Nxe4 fxe4 11. Ne5 Bxe5 12. dxe5 Bxe2 13. Qxe2 Rf5 14. h4 Nxe5 15. h5 Nd3+ 16. Kd2 h6 17. b4 Qd7 18. Raf1 Raf8 19. f3 c6 20. fxe4 dxe4 21. Kc2 c5 22. Rxf5 Qa4+ 23. Kb1 Rxf5 24. Rd1 cxb4 25. Rxd3 exd3 26. Qxd3 bxc3 27. Qd8+ Rf8 28. Qe7 Qd1# 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.27"] [White "Arevalo Munar, Stephania"] [Black "Corredor, Oscar Julian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1401"] [BlackElo "1312"] [PlyCount "28"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Bg5 Be7 5. Nc3 O-O 6. Qd2 d5 7. exd5 Nxd5 8. Nxd5 Bxg5 9. Nxg5 Qxd5 10. O-O-O h6 11. Nf3 Qxa2 12. c3 Be6 13. Be2 Bb3 14. Rdf1 Qa1# 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.28"] [White "Quevedo Bonilla, Paula Thaliana"] [Black "Caicedo Gomez, Javier Dario"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1332"] [BlackElo "1078"] [PlyCount "99"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. Nc3 d4 3. Nd5 Nf6 4. Nxf6+ exf6 5. Nf3 Nc6 6. Bc4 Bc5 7. O-O O-O 8. d3 Re8 9. c3 Bg4 10. h3 Bh5 11. cxd4 Nxd4 12. g4 Bg6 13. Be3 h6 14. Bxd4 Bxd4 15. Rb1 h5 16. Qb3 b6 17. Qa4 c5 18. Nxd4 Qxd4 19. Bb5 Qxa4 20. Bxa4 Re7 21. Rbd1 Rd8 22. f3 Re6 23. Bb3 Red6 24. Bd5 Kh7 25. f4 Kg8 26. f5 Bh7 27. gxh5 Kh8 28. d4 Rxd5 29. exd5 Rxd5 30. dxc5 Rxc5 31. Rd8+ Bg8 32. Rf4 Kh7 33. Rg4 Rxf5 34. h6 Rg5 35. Rxg5 fxg5 36. hxg7 Kxg7 37. Rd7 a5 38. Rd4 f6 39. h4 gxh4 40. Rxh4 Bxa2 41. b4 a4 42. Rg4+ Kf7 43. Rg3 b5 44. Kf2 Bc4 45. Re3 Kg6 46. Kf3 Kg5 47. Kg3 Kg6 48. Kh4 Bf1 49. Rg3+ Kf7 50. Kh5 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.29"] [White "Susunaga Duran, Madelen Fernanda"] [Black "Lopez Mahecha, Natalia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1063"] [BlackElo "1361"] [PlyCount "128"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Qf3 Qxg5 7. Bxd5 Qf6 8. Bxc6+ Qxc6 9. Qxc6+ bxc6 10. O-O Bd6 11. Re1 O-O 12. Nc3 Bf5 13. d3 Rfe8 14. Ne4 Bb4 15. c3 Ba5 16. Ng3 Bxd3 17. f4 exf4 18. Bxf4 Rxe1+ 19. Rxe1 Rd8 20. Rd1 Rd5 21. Re1 h6 22. Re7 Bb6+ 23. Kh1 Bc4 24. h3 Rd1+ 25. Kh2 Bxa2 26. Re8+ Kh7 27. Nf5 Bd5 28. Be3 Bxe3 29. Nxe3 Rd2 30. c4 Be6 31. Ra8 Rxb2 32. Rxa7 Rb3 33. Nf1 Rc3 34. Rxc7 Rxc4 35. Nd2 Rc2 36. Nf3 c5 37. Kg1 Kg6 38. Ne5+ Kf6 39. Nd7+ Bxd7 40. Rxd7 Ke5 41. Kf1 c4 42. g4 c3 43. Re7+ Kf6 44. Re3 Rc1+ 45. Ke2 Rc2+ 46. Kd1 Rd2+ 47. Kc1 Kg5 48. Rxc3 Rd5 49. Rc7 Rd3 50. Rxf7 Kg6 51. Rc7 Rxh3 52. Rc6+ Kg5 53. Rc7 g6 54. Rc6 Rg3 55. Rc5+ Kxg4 56. Rc4+ Kh3 57. Kd1 g5 58. Ke1 Rf3 59. Ke2 g4 60. Rc5 Kg2 61. Rc4 h5 62. Rc5 h4 63. Rg5 Rf4 64. Ra5 g3 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.30"] [White "Tascon Castro, Diego Alejandro"] [Black "Vidal, Excio Javier"] [Result "0-1"] [ECO "A00"] [WhiteElo "1050"] [PlyCount "31"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. h3 Be7 6. c3 d5 7. exd5 Nxd5 8. Bxd5 Qxd5 9. c4 Qe6 10. O-O O-O 11. a3 Rd8 12. Qc2 Nd4 13. Nxd4 exd4 14. Re1 Qf6 15. Nd2 Bd6 16. Nf1 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.31"] [White "Molano Vanegas, Ibeth"] [Black "Sanchez Aragon, Michael Alejandro"] [Result "0-1"] [ECO "A00"] [WhiteElo "1185"] [BlackElo "1021"] [PlyCount "31"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bb4 5. a3 Ba5 6. O-O O-O 7. d3 h6 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 Bxc3 11. Qxc3 Nxe4 12. Qe3 Re8 13. f3 Ng3 14. Qf2 Nxe2+ 15. Kh1 Nxc1 16. Raxc1 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.32"] [White "Garzon Prieto, Luis Fernando"] [Black "Cubillos, Carlos Alberto"] [Result "1-0"] [ECO "A00"] [BlackElo "1722"] [PlyCount "103"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. Nf3 d6 3. c4 Bg7 4. d4 c5 5. d5 Nf6 6. Nc3 O-O 7. Bd3 Bg4 8. Be2 Nbd7 9. h3 Bxf3 10. Bxf3 Nb6 11. b3 Nfd7 12. Bb2 f5 13. O-O fxe4 14. Bxe4 Nf6 15. Re1 Nxe4 16. Rxe4 Qd7 17. Rb1 Rae8 18. Ba1 a6 19. Ne2 Qf5 20. Rf4 Qh5 21. Rg4 Nd7 22. Ng3 Qh6 23. Qe2 Ne5 24. Re4 Rf4 25. Re1 Ref8 26. Nh1 Qg5 27. Bxe5 Bxe5 28. Rxf4 Qxf4 29. g3 Qf5 30. f4 Bf6 31. Kg2 Kg7 32. Nf2 Rf7 33. a3 Bc3 34. Rd1 g5 35. fxg5 Qxg5 36. Ne4 Qe5 37. Qg4+ Kh8 38. Rf1 Rxf1 39. Kxf1 Bd4 40. h4 b5 41. h5 Be3 42. Ke2 Bh6 43. Kf3 Qd4 44. Kg2 Qb2+ 45. Kh3 Qa1 46. Qf5 bxc4 47. bxc4 a5 48. Ng5 Qg7 49. Qc8+ Qg8 50. Nf7+ Kg7 51. Qxg8+ Kxg8 52. Nxh6+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.02.28"] [Round "5.33"] [White "Cabrera, Alexis Jr"] [Black "Gomez Leon, Nicolas"] [Result "0-1"] [ECO "A00"] [WhiteElo "1462"] [BlackElo "1356"] [PlyCount "48"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Bb4 5. a3 Ba5 6. b4 Bb6 7. d3 d6 8. Bg5 Be6 9. Nd5 h6 10. Nxf6+ gxf6 11. Bxe6 fxe6 12. Bh4 d5 13. exd5 exd5 14. b5 Ba5+ 15. Ke2 Nd4+ 16. Nxd4 exd4 17. Qc1 Qe7+ 18. Kf1 O-O-O 19. g3 Qe6 20. Kg2 Rde8 21. Qf4 Qe2 22. Bxf6 Rhf8 23. Qxd4 Bb6 24. Qg4+ Qxg4 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.2"] [White "Soto Ossa, Jose Yesid"] [Black "Flores Osorio, Hernan"] [Result "1-0"] [ECO "A00"] [PlyCount "35"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 Nd7 5. Bd3 e6 6. c3 Ne7 7. Nbd2 Ng6 8. Nf1 c5 9. Ne3 c4 10. Bxg6 hxg6 11. Nxg4 b5 12. h4 a5 13. a3 Be7 14. Qe2 Bxh4 15. g3 g5 16. gxh4 gxh4 17. Bg5 f6 18. exf6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.4"] [White "Siaucho, Pastor Emilio"] [Black "Nino Cotrino, Edison"] [Result "1-0"] [ECO "A00"] [WhiteElo "1651"] [BlackElo "1597"] [PlyCount "98"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. b4 e6 5. a3 Nbd7 6. Bb2 Be7 7. O-O O-O 8. c4 c6 9. c5 Re8 10. Nc3 Ne4 11. d3 Nxc3 12. Bxc3 h5 13. Nd4 Bg6 14. e4 e5 15. Nf5 Bxf5 16. exf5 d4 17. Bb2 Nf6 18. f4 exf4 19. Rxf4 Nd5 20. Bxd5 Qxd5 21. Qxh5 Bf6 22. Raf1 Re3 23. Qd1 Rae8 24. R4f2 Bg5 25. Bc1 f6 26. Rg2 R3e5 27. Bxg5 fxg5 28. Qh5 Rf8 29. f6 Rf7 30. Rgf2 Rxf6 31. Rxf6 gxf6 32. Qg6+ Kh8 33. Qxf6+ Kh7 34. Qf7+ Qxf7 35. Rxf7+ Kg6 36. Rd7 Re1+ 37. Kf2 Ra1 38. Rxd4 Rxa3 39. Kf3 a5 40. bxa5 Rxa5 41. Rc4 Ra3 42. Ke4 Ra2 43. h4 gxh4 44. gxh4 Re2+ 45. Kf3 Re1 46. Rb4 Re7 47. Kg4 Rd7 48. d4 Rh7 49. Kg3 Rg7 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.5"] [White "Orozco, Omar"] [Black "Moncada, Duvan Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1635"] [BlackElo "1573"] [PlyCount "73"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. b3 b6 5. Bb2 Bb7 6. d3 Nbd7 7. Nf3 c5 8. cxd5 exd5 9. d4 Bd6 10. O-O O-O 11. Nc3 Rc8 12. e3 Re8 13. Re1 Nf8 14. Nh4 Qd7 15. Rc1 c4 16. bxc4 Rxc4 17. Qb3 Rb4 18. Qc2 Rc8 19. Qe2 Rbc4 20. e4 Bb4 21. e5 Ng4 22. h3 Nxf2 23. Qxf2 Bxc3 24. Bxc3 Rxc3 25. Rxc3 Rxc3 26. Nf5 Ba6 27. Qd2 Rd3 28. Qg5 Ng6 29. Bf1 Ra3 30. Bxa6 Rxa6 31. h4 h6 32. Qg4 Qa4 33. h5 b5 34. hxg6 Rxg6 35. Ne7+ Kh7 36. Nxg6 fxg6 37. e6 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.6"] [White "Ascanio Lugo, Juan Pablo"] [Black "Espinosa, Carlos Alberto"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1625"] [BlackElo "1608"] [PlyCount "46"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 O-O 7. O-O Bg4 8. Nbd2 Qd7 9. Re1 a6 10. Nf1 Ne7 11. Ng3 Ng6 12. h3 Be6 13. Bc2 h6 14. d4 Ba7 15. d5 Bxh3 16. gxh3 Qxh3 17. Nf5 Nf4 18. Bxf4 exf4 19. Nh2 Bxf2+ 20. Kxf2 Qxh2+ 21. Kf1 g6 22. Nd4 Qh3+ 23. Ke2 Qe3+ 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.7"] [White "Gonzalez Mojica, Renan Arturo"] [Black "Dabraccio, Guillermo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1575"] [BlackElo "1643"] [PlyCount "62"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. b4 d6 2. Bb2 Nd7 3. Nf3 Ngf6 4. e3 g6 5. Be2 Bg7 6. O-O e5 7. c4 O-O 8. Nc3 Re8 9. d4 a5 10. b5 Nh5 11. dxe5 dxe5 12. Nd2 Nc5 13. Bxh5 gxh5 14. Nce4 Nxe4 15. Nxe4 Qxd1 16. Raxd1 Be6 17. Rc1 Rad8 18. Ng5 Bc8 19. Rfd1 h6 20. Ne4 f5 21. Ng3 h4 22. Ne2 b6 23. Rxd8 Rxd8 24. Rc2 Be6 25. h3 f4 26. exf4 Bf5 27. Rc1 Rd2 28. Bxe5 Bxe5 29. g4 hxg3 30. Nxg3 Bb2 31. Re1 Bd7 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.8"] [White "Trujillo, Luis Angel"] [Black "Acero Vargas, Cristian Camilo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1697"] [BlackElo "1689"] [PlyCount "159"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Bg4 6. e3 e6 7. Be2 Bd6 8. h3 Bh5 9. Qb3 Qb6 10. Qxb6 axb6 11. O-O Nc6 12. Bd2 O-O 13. a3 Na5 14. Nb5 Be7 15. Bxa5 bxa5 16. Rac1 Rac8 17. g4 Bg6 18. Ne5 Ne4 19. Kg2 Nd2 20. Rfd1 Nb3 21. Rxc8 Rxc8 22. Nxg6 hxg6 23. Bd3 f5 24. Kg3 Kf7 25. f4 Rc6 26. g5 a4 27. Na7 Rc7 28. Nb5 Rc8 29. Bb1 Ke8 30. Bd3 Kd8 31. Kf3 Na5 32. Rh1 Nc4 33. Rh2 Nd6 34. Nc3 Ne4 35. Nxa4 Rc1 36. Rc2 Rh1 37. Kg2 Re1 38. Be2 Bd6 39. Kf3 Rg1 40. Bd3 Rg3+ 41. Ke2 Rg2+ 42. Kf1 Rg3 43. Bxe4 Rxe3 44. Bg2 Bxf4 45. h4 Ke7 46. Re2 Rxe2 47. Kxe2 Bg3 48. Nc5 Bxh4 49. Nxb7 Bxg5 50. a4 Kd7 51. Nc5+ Kd6 52. Nd3 Bf6 53. Ke3 g5 54. Nf2 Kc6 55. Kd3 Kb6 56. b4 Be7 57. Kc3 Bd6 58. a5+ Ka7 59. Nd3 g4 60. Nf2 g3 61. Nh3 e5 62. dxe5 Bxe5+ 63. Kd3 d4 64. b5 Bf6 65. Ng1 g5 66. Ne2 f4 67. Bf3 Bd8 68. a6 Bb6 69. Ng1 Bc5 70. Nh3 Kb6 71. Kc4 d3 72. Nxg5 d2 73. a7 Kxa7 74. Kxc5 Kb8 75. Nh3 g2 76. Ng1 Kc7 77. b6+ Kb8 78. Kb5 Kc8 79. Ka6 Kb8 80. b7 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.9"] [White "Ortega Leon, Jaime"] [Black "Bernal Parra, Eliana Valentina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1574"] [BlackElo "1310"] [PlyCount "65"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. Be2 e6 4. d3 Nf6 5. O-O Be7 6. Re1 O-O 7. Nbd2 d5 8. exd5 exd5 9. Nf1 Qc7 10. g3 Bd6 11. Bd2 Re8 12. Ne3 h6 13. Ng2 Nh5 14. Qc1 Kh7 15. Ng5+ hxg5 16. Bxh5 Bf5 17. Bxg5 Rxe1+ 18. Nxe1 f6 19. Bd2 Ne5 20. Nf3 Ng4 21. Nh4 Qd7 22. Bf4 Rd8 23. Bxd6 g5 24. Nxf5 Qxf5 25. Bxg4 Qxg4 26. Bxc5 Rc8 27. Qe1 Kg6 28. Ba3 Rxc2 29. Qe8+ Kg7 30. Bf8+ Kg8 31. Be7+ Kg7 32. Qf8+ Kh7 33. Qf7+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.10"] [White "Ramos Ortiz, Carlos Alberto"] [Black "Lopez Parra, Carlos Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1501"] [BlackElo "1570"] [PlyCount "87"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. Nc3 d5 3. g3 Nf6 4. Bg2 c6 5. d4 Bb4 6. a3 Bxc3+ 7. bxc3 Nbd7 8. Nf3 O-O 9. O-O Ne4 10. Qc2 f5 11. cxd5 exd5 12. c4 Ndf6 13. Ne5 Be6 14. f3 Nd6 15. c5 Nf7 16. Bf4 Nh5 17. Nxf7 Rxf7 18. Be5 Nf6 19. Rab1 Qd7 20. Rb2 Qe8 21. Bxf6 gxf6 22. f4 Rd8 23. Rfb1 Bc8 24. Bh3 Qe3+ 25. Kf1 Qxd4 26. Bxf5 Bxf5 27. Qxf5 Rdd7 28. Rxb7 Rxb7 29. Rxb7 Qd1+ 30. Kf2 Qd4+ 31. Kg2 Qe4+ 32. Qxe4 dxe4 33. Rxf7 Kxf7 34. f5 Kg7 35. g4 h5 36. gxh5 Kh6 37. h4 Kxh5 38. Kg3 e3 39. a4 a5 40. Kh3 Kh6 41. Kg4 Kg7 42. Kf4 Kh6 43. Kxe3 Kh5 44. Kf4 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.12"] [White "Labrador Avendano, Angie Jhoana"] [Black "Vasquez, William"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1638"] [BlackElo "1816"] [PlyCount "154"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 Nf6 6. Ne5 O-O 7. Be2 Nbd7 8. Nxd7 Qxd7 9. h4 h5 10. Bf4 c6 11. Be5 Ng4 12. Bxg7 Kxg7 13. Qd2 Qc7 14. Bxg4 fxg4 15. e4 e6 16. Qg5 Qf4 17. Qxf4 Rxf4 18. g3 Rf3 19. e5 b6 20. Ne2 Bd7 21. Rd1 c5 22. c3 Raf8 23. Nf4 Rf5 24. Ke2 Kf7 25. Rd2 Be8 26. Ke1 Ke7 27. Rd3 Rxd3 28. Nxd3 Rf3 29. Nf4 Kf7 30. Rh2 Bb5 31. Kd2 Bf1 32. Ne2 Bxe2 33. Kxe2 c4 34. Rh1 b5 35. Ra1 g5 36. hxg5 Kg6 37. a3 Kxg5 38. Rd1 h4 39. gxh4+ Kxh4 40. Rh1+ Rh3 41. Rg1 a5 42. Kd2 Kg5 43. Rg3 Kf4 44. Rg1 Kf3 45. Ke1 Rh2 46. Rf1 Rg2 47. Rh1 Rxf2 48. Rh6 Rxb2 49. Rxe6 g3 50. Rg6 b4 51. axb4 a4 52. e6 a3 53. e7 Re2+ 54. Kf1 Rxe7 55. Rf6+ Ke3 56. Ra6 Kf3 57. Rf6+ Kg4 58. Rg6+ Kh4 59. Rh6+ Kg5 60. Ra6 Rf7+ 61. Kg2 Kg4 62. Rg6+ Kf5 63. Ra6 Kg4 64. Rg6+ Kf4 65. Ra6 Rh7 66. Rf6+ Ke3 67. Ra6 Kd3 68. Rxa3 Kc2 69. Kxg3 Kb2 70. Ra5 Rd7 71. Kf4 Kxc3 72. Ke5 Kxb4 73. Ra8 c3 74. Rc8 Kb3 75. Ke6 Rb7 76. Kxd5 c2 77. Ke6 Rb4 1/2-1/2 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.13"] [White "Herrera Nopan, Fabian"] [Black "Gomez Leon, Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1595"] [BlackElo "1416"] [PlyCount "37"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bf4 Bd6 6. Bg3 O-O 7. c5 Bc7 8. Qc2 Nbd7 9. e3 Re8 10. O-O-O e5 11. e4 exd4 12. Rxd4 Nxc5 13. exd5 Bb6 14. Rh4 cxd5 15. Be5 Bd7 16. Bxf6 Qxf6 17. Qxh7+ Kf8 18. Qh8+ Ke7 19. Nxd5+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.14"] [White "Correa Junco, Alexander"] [Black "Lopez, Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1635"] [BlackElo "1552"] [PlyCount "57"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O 6. h3 Nbd7 7. Nbd2 Nb6 8. e4 Re8 9. Bh2 Nfd7 10. a4 a5 11. O-O e5 12. d5 Nf8 13. c3 f5 14. g3 fxe4 15. Nxe4 Bxh3 16. Re1 h6 17. Kh1 Bf5 18. Bd3 Nh7 19. Nh4 Rf8 20. Nxf5 gxf5 21. Nd2 e4 22. Bc4 Ng5 23. Bb3 Nd7 24. f4 exf3 25. Nxf3 Ne5 26. Nxe5 dxe5 27. Qh5 Qf6 28. Kg2 Kh7 29. Bc2 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.15"] [White "Rodriguez Parada, Sebastian"] [Black "Intencipa Acosta, Fabian Armando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1781"] [BlackElo "1514"] [PlyCount "70"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. c3 Nf6 6. Bd3 Nc6 7. O-O e6 8. Bf4 Be7 9. Nbd2 O-O 10. Re1 a6 11. h3 Bh5 12. Nf1 b5 13. Ng3 Bg6 14. Qe2 Bxd3 15. Qxd3 Na5 16. Ng5 h6 17. Nf3 Nc4 18. Qe2 Bd6 19. Be5 Nd7 20. Bxd6 Nxd6 21. Ne5 Nf6 22. a4 Qe7 23. Ng4 Nde4 24. Nxe4 Nxe4 25. axb5 axb5 26. Qxb5 Rab8 27. Qe2 Qc7 28. Ra2 Rb3 29. Rea1 Rfb8 30. Ra8 Nd6 31. Ne5 Nb5 32. Rxb8+ Qxb8 33. Nd7 Nxd4 34. cxd4 Rxb2 35. Nxb8 Rxe2 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.16"] [White "Lopez Morales, Ruben Alfonso"] [Black "Melgarejo Luna, Jonathan"] [Result "0-1"] [ECO "A00"] [WhiteElo "1597"] [BlackElo "1549"] [PlyCount "56"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. O-O Rc8 8. Qb3 Qxb3 9. axb3 cxd4 10. Nxd4 Nxd4 11. cxd4 a6 12. f4 Nh6 13. Bd3 Bb4 14. Bd2 Bxd2 15. Nxd2 O-O 16. b4 Rc7 17. Rac1 Rfc8 18. Rxc7 Rxc7 19. h3 Nf5 20. Nb3 Ba4 21. Nc5 Be8 22. Bxf5 exf5 23. g4 b6 24. Nxa6 Ra7 25. gxf5 Rxa6 26. Rf2 Ra4 27. Rd2 Rxb4 28. Kf2 Bd7 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.18"] [White "Pacheco, Gustavo"] [Black "Sanchez Aragon, Michael Alejandro"] [Result "0-1"] [ECO "A00"] [BlackElo "1021"] [PlyCount "49"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. h3 O-O 5. Nf3 d6 6. d3 h6 7. a3 Be6 8. Ba2 Re8 9. Na4 Bxa2 10. Rxa2 Bb6 11. Nxb6 axb6 12. O-O c6 13. Nh2 d5 14. f3 dxe4 15. fxe4 Qd4+ 16. Kh1 Rd8 17. Nf3 Qd6 18. Nh4 Nxe4 19. Qf3 Nf6 20. Be3 Qd5 21. Raa1 Qxf3 22. Rxf3 c5 23. Raf1 Nbd7 24. Nf5 Kf8 25. g4 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.19"] [White "Perez, Jose Antonio"] [Black "Melgarejo, Valentina"] [Result "0-1"] [ECO "A00"] [WhiteElo "1600"] [BlackElo "1361"] [PlyCount "79"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. g3 e5 2. Bg2 Nf6 3. b3 Bc5 4. Bb2 d6 5. e3 c6 6. Ne2 O-O 7. O-O Bf5 8. d4 exd4 9. Bxd4 Bxd4 10. Nxd4 Bg6 11. Nd2 Nbd7 12. Rc1 Re8 13. c4 Bh5 14. Qc2 Qb6 15. Qc3 Rac8 16. Nf5 Qc5 17. Nd4 Bg6 18. b4 Qb6 19. N4b3 Ne4 20. Nxe4 Bxe4 21. f3 Bg6 22. Rfe1 Re7 23. Kf1 Rce8 24. e4 d5 25. c5 Qb5+ 26. Kg1 dxe4 27. f4 Qd3 28. Qb2 e3 29. h3 e2 30. Kh2 Qe3 31. Nd4 Qf2 32. a3 Re3 33. f5 Qxg3+ 34. Kh1 Bh5 35. f6 g6 36. b5 Ne5 37. bxc6 Bf3 38. Nxf3 Nxf3 39. Bxf3 Qxf3+ 40. Kg1 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.20"] [White "Rey Serrano, Jorge Enrique"] [Black "Gomez Leon, Nicolas"] [Result "0-1"] [ECO "A00"] [WhiteElo "1661"] [BlackElo "1356"] [PlyCount "130"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Nxe4 6. Be3 d5 7. Bd3 Bf5 8. O-O Nc6 9. Re1 O-O-O 10. a3 f6 11. Nbd2 Bg6 12. Qe2 Nxd2 13. Qxd2 Qf7 14. b3 Bd6 15. c4 Be7 16. cxd5 Bxd3 17. dxc6 Be4 18. cxb7+ Bxb7 19. Qa5 Rd6 20. Rac1 Bf8 21. Nd2 Ra6 22. Qf5+ Qd7 23. Qxd7+ Kxd7 24. a4 Bd5 25. Nc4 Bb4 26. Re2 Rb8 27. Bf4 Rb7 28. f3 Bd6 29. Bxd6 cxd6 30. Rec2 Rxb3 31. Nd2 Rb7 32. Ra2 Rb4 33. Rac2 Rc6 34. Rxc6 Bxc6 35. a5 Rxd4 36. Nb3 Ra4 37. Rd1 Kc7 38. Re1 Kd7 39. Rd1 Rc4 40. Ra1 Ba4 41. Nd2 Rd4 42. Ra2 Bb5 43. Rb2 a6 44. Kf2 Ke6 45. Nb3 Rb4 46. Ke3 Ke7 47. Kd2 Ba4 48. Kc3 Rxb3+ 49. Rxb3 Bxb3 50. Kxb3 Kd7 51. Kb4 Kc6 52. Kc4 f5 53. h3 f4 54. h4 g6 55. h5 d5+ 56. Kd4 Kd6 57. hxg6 hxg6 58. Kc3 Kc5 59. Kc2 Kc4 60. Kd2 d4 61. Kc2 d3+ 62. Kd1 Kc3 63. Kc1 d2+ 64. Kd1 g5 65. Ke2 Kc2 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.21"] [White "Reyes Aristizabal, Andres"] [Black "Caicedo Gomez, Javier Dario"] [Result "1-0"] [ECO "A00"] [WhiteElo "1577"] [BlackElo "1078"] [PlyCount "47"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. e3 Nf6 3. f4 e6 4. Bd3 c5 5. c3 Nc6 6. Nf3 Be7 7. Nbd2 b6 8. O-O Bb7 9. Ne5 Nxe5 10. fxe5 Ne4 11. Qf3 f6 12. Nxe4 dxe4 13. Bxe4 Bxe4 14. Qxe4 Qd5 15. Qxd5 exd5 16. exf6 Bxf6 17. Bd2 O-O-O 18. a4 a5 19. Rab1 Rde8 20. Rf5 cxd4 21. cxd4 Rd8 22. b4 Rhf8 23. bxa5 bxa5 24. Bxa5 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.22"] [White "Valcarcel Sierra, Gustavo"] [Black "Jaramillo, Amparo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1566"] [BlackElo "1354"] [PlyCount "43"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 b6 6. Bxf6 Bxf6 7. cxd5 exd5 8. e3 O-O 9. Bd3 Bb7 10. O-O Nd7 11. Rc1 a6 12. Re1 Be7 13. Ne2 Nf6 14. Ng3 Rc8 15. Bb1 h6 16. Qd3 Ne4 17. Nd2 f5 18. Nxf5 Bb4 (18... Rxf5 19. f3 Nd6 20. g4 Rf6 21. Qh7+ Kf7) 19. Nxh6+ gxh6 20. Nxe4 dxe4 21. Qc4+ Bd5 22. Qxb4 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.23"] [White "Pena Mora, Carlos"] [Black "Cubillos, Carlos Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1501"] [BlackElo "1722"] [PlyCount "56"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. g3 Bg7 7. Nc2 O-O 8. Bg2 d6 9. O-O Be6 10. Ne3 Qc8 11. Re1 Bh3 12. Bh1 h5 13. Ned5 h4 14. Nxf6+ Bxf6 15. Bh6 Re8 16. Qd2 hxg3 17. hxg3 Qg4 18. b3 Qh5 19. Rad1 Bxc3 20. Qxc3 Qxh6 21. e4 f6 22. c5 dxc5 23. Qxc5 Kg7 24. Qe3 g5 25. Bg2 Rh8 26. Kf1 Bxg2+ 27. Ke2 Qh5+ 28. f3 Ne5 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.25"] [White "Castelblanco, Carlos"] [Black "Becerra Fonseca, Camila"] [Result "1-0"] [ECO "A00"] [WhiteElo "1675"] [BlackElo "1314"] [PlyCount "35"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. Nc3 Qc7 4. d4 cxd4 5. Nxd4 a6 6. Be3 Nf6 7. Be2 Nc6 8. Qd2 Be7 9. h4 b5 10. a3 e5 11. Nf5 O-O 12. Bh6 d5 13. Bxg7 Re8 14. Qg5 Bxf5 15. Bxf6+ Bg6 16. Nxd5 Bxf6 17. Nxf6+ Kg7 18. Nxe8+ 1-0 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.27"] [White "Caicedo Gomez, Tiana Paola"] [Black "Tipiani Martinez, Paula Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1347"] [BlackElo "1271"] [PlyCount "44"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. O-O d6 6. h3 Be6 7. Bb3 d5 8. exd5 Nxd5 9. Ng5 Qxg5 10. Ne4 Qe7 11. d3 O-O-O 12. c4 Nf6 13. Qe2 Nxe4 14. Qxe4 f5 15. Qe2 f4 16. Kh1 g5 17. f3 h5 18. Qe1 g4 19. h4 g3 20. Rf2 Bxf2 21. Qxf2 gxf2 22. Bd2 Qxh4# 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.29"] [White "Tascon Castro, Diego Alejandro"] [Black "Toca Suarez, Luis Alberto"] [Result "0-1"] [ECO "B32"] [WhiteElo "1050"] [BlackElo "1718"] [PlyCount "55"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nbd2 Be7 7. Bc4 h6 8. c3 O-O 9. O-O Qc7 10. Be2 d5 11. exd5 Nxd5 12. Ne4 Be6 13. Qc2 f5 14. Ned2 e4 15. Nd4 Nxd4 16. Qd1 Nxe2+ 17. Qxe2 Nf4 18. Qd1 Rad8 19. Qc2 Rf6 20. g3 Rg6 21. Nb3 b6 22. Be3 Bf6 23. Bd2 Qc6 24. Kh1 Nd3 25. Rad1 Ne5 26. Kg1 Nf3+ 27. Kh1 Bc4 28. Rg1 0-1 [Event "Nacional Amateur 2020"] [Site "Coliseo Paipa"] [Date "2020.03.01"] [Round "9.32"] [White "Lopez Mahecha, Natalia"] [Black "Arevalo Munar, Stephania"] [Result "1-0"] [ECO "A00"] [WhiteElo "1361"] [BlackElo "1401"] [PlyCount "54"] [EventDate "2020.02.26"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. d4 d5 7. exd5 exd4 8. dxc6 bxc6 9. cxd4 Bxd4 10. Qe2+ Qe7 11. Qxe7+ Kxe7 12. Nxd4 Bd7 13. O-O c5 14. Re1+ Kd8 15. Nb3 Rf8 16. Bg5 h6 17. Bxf6+ gxf6 18. Nxc5 Bc6 19. Nd3 Rb8 20. b3 Re8 21. Bxf7 Rxe1+ 22. Nxe1 Ke7 23. Bh5 Rd8 24. Nc3 Rd6 25. h3 Ke6 26. Rd1 Rxd1 27. Bxd1 a5 1-0