[Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.06"] [Round "1.1"] [White "Moncada Correa, Sara"] [Black "Echavarria, Marilyn Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1953"] [BlackElo "1399"] [PlyCount "51"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 c6 5. Qc2 g6 6. Bg2 Bg7 7. O-O O-O 8. Nbd2 Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nb6 12. b3 Re8 13. Bb2 Bd7 14. Rad1 Qc7 15. Ne5 Rad8 16. Rfe1 Bc8 17. Qf3 a5 18. Bc3 Bxe5 19. Rxe5 Qb8 20. Rxa5 Nd7 21. d5 b6 22. dxc6 bxa5 23. cxd7 Rxd7 24. Rxd7 Bxd7 25. Qf6 e5 26. Bd5 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.06"] [Round "1.2"] [White "Valencia Quinchia, Isabella"] [Black "Hernandez Bermudez, Manuela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1381"] [BlackElo "1871"] [PlyCount "34"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 O-O 8. Qd2 Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 b5 12. Bxb5 Qa5 13. Bd3 Rfc8 14. a3 Rab8 15. Ka1 Rxb2 16. Kxb2 Nxe4 17. Nxe4 Rb8+ 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.06"] [Round "1.3"] [White "Pinillo Canon, Silvana"] [Black "Ladron De Guevara Mendez, Lorena"] [Result "1-0"] [ECO "A00"] [WhiteElo "1831"] [BlackElo "1377"] [PlyCount "59"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O b5 7. Bb3 h6 8. c3 d6 9. Re1 Bb7 10. Nbd2 Bb6 11. Nf1 Qd7 12. a4 Ne7 13. Ng3 Qg4 14. d4 exd4 15. cxd4 d5 16. h3 Qc8 17. axb5 dxe4 18. bxa6 exf3 19. axb7 Qxb7 20. Rxa8+ Qxa8 21. Nf5 Nfg8 22. Bd2 c5 23. Nd6+ Kf8 24. Nxf7 Rh7 25. dxc5 Bxc5 26. Qc2 Bxf2+ 27. Kxf2 g6 28. Qc4 fxg2 29. Ne5 Nf6 30. Bxh6+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.06"] [Round "1.4"] [White "Sanchez Riobo, Emily Dainne"] [Black "Ruiz Jaraba, Valentina Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1361"] [BlackElo "1763"] [PlyCount "62"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bg2 Nf6 5. O-O Bb7 6. Bf4 Be7 7. Re1 O-O 8. Nbd2 c5 9. c3 Nc6 10. b3 Rc8 11. h4 cxd4 12. Nxd4 Nxd4 13. cxd4 Qb6 14. Nf3 Ne4 15. Ne5 Qa5 16. Bxe4 dxe4 17. e3 f6 18. Ng4 e5 19. dxe5 Rfd8 20. Qe2 Rd2 21. Qf1 f5 22. Nh2 Rcc2 23. Red1 Rxf2 24. Qxf2 Rxf2 25. Kxf2 Bc8 26. Kg2 h6 27. e6 Bxe6 28. a4 Bf6 29. Rab1 Qc3 30. axb5 g5 31. Bb8 Qxe3 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.06"] [Round "1.5"] [White "Albor Rebolledo, Andrea"] [Black "Mercado Maestre, Maria Angel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1612"] [BlackElo "1312"] [PlyCount "50"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 b5 6. Bc2 Bb6 7. d4 d6 8. h3 h6 9. Be3 Nf6 10. Nbd2 Bd7 11. Nb3 g5 12. Qd2 Qe7 13. O-O-O O-O-O 14. d5 Na5 15. Nxa5 Bxa5 16. Qe2 Kb7 17. Nd2 c6 18. Nb3 Bc7 19. dxc6+ Bxc6 20. f3 Nh5 21. Qf2 Bd7 22. Rhe1 Nf4 23. Kb1 Rdf8 24. Qd2 Be6 25. Rh1 h5 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.06"] [Round "1.6"] [White "Vergara Granda, Ximena"] [Black "Brito Carrascal, Isabela"] [Result "0-1"] [ECO "D10"] [WhiteElo "1121"] [BlackElo "1599"] [PlyCount "88"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. g3 c6 3. Nc3 d5 4. cxd5 cxd5 5. d4 e6 6. e3 Be7 7. Bg2 O-O 8. Nge2 Nbd7 9. O-O Nb6 10. b3 Bd7 11. Bb2 Rc8 12. e4 dxe4 13. Nxe4 Bc6 14. N2c3 Nbd5 15. Nxf6+ Nxf6 16. Bxc6 Rxc6 17. Qd3 Nd5 18. Nxd5 Qxd5 19. Rac1 Rd8 20. Rxc6 Qxc6 21. Rc1 Qd7 22. Qf3 h6 23. h4 Bf6 24. a3 Rc8 25. Rxc8+ Qxc8 26. Qe4 Qc6 27. Qd3 Kf8 28. a4 Kg8 29. Ba3 Qd5 30. Bb2 e5 31. Kf1 exd4 32. Ke2 Kf8 33. Kd1 Ke7 34. Ba3+ Kd7 35. Qb5+ Qxb5 36. axb5 Be7 37. Bxe7 Kxe7 38. Kd2 Kd6 39. b4 Ke5 40. Kd3 g5 41. h5 f5 42. f3 g4 43. fxg4 fxg4 44. Kd2 Ke4 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.06"] [Round "1.7"] [White "Caicedo Anguila, Juliana"] [Black "Fernandez Noriega, Adriana Sofia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1595"] [BlackElo "1403"] [PlyCount "24"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Be6 8. Bd3 Nbd7 9. Nf3 h6 10. Bxf6 Bxf6 11. O-O Qc7 12. b4 a6 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.06"] [Round "1.8"] [White "Lopez Mass, Maria Fernanda"] [Black "Olier Robayo, Mishelle Dayana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1394"] [BlackElo "1566"] [PlyCount "60"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. d3 f5 3. e3 Nf6 4. Nc3 d6 5. Nf3 Be7 6. Be2 O-O 7. O-O c6 8. h3 h6 9. a4 Qe8 10. Qb3 Kh8 11. Qc2 g5 12. Nh2 Qg6 13. f4 Nbd7 14. g4 gxf4 15. exf4 exf4 16. Rxf4 Nh5 17. Rf3 Ne5 18. Re3 Bg5 19. Rxe5 dxe5 20. Bxg5 Qxg5 21. Kh1 Ng3+ 22. Kg2 fxg4 23. Bxg4 Bxg4 24. Nxg4 Nf5 25. Kh2 Qf4+ 26. Kg1 h5 27. Qf2 hxg4 28. Qxf4 exf4 29. hxg4 Rg8 30. Kf2 Rxg4 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "2.1"] [White "Brito Carrascal, Isabela"] [Black "Moncada Correa, Sara"] [Result "1-0"] [ECO "A00"] [WhiteElo "1599"] [BlackElo "1953"] [PlyCount "71"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Bf5 7. Bb5 e6 8. Nc3 Nge7 9. g4 Bg6 10. Bd3 Bxd3 11. Qxd3 Na5 12. Bg5 a6 13. Na4 h6 14. Bxe7 Bxe7 15. Ne2 Nc4 16. b3 Qa5+ 17. Nac3 Na3 18. O-O h5 19. f3 Rc8 20. Rac1 Kd7 21. Na4 b5 22. Nc5+ Bxc5 23. dxc5 b4 24. Qe3 Nb5 25. Rc2 g6 26. g5 Qd8 27. h4 Rc6 28. Qf4 Qe7 29. Qxb4 Rhc8 30. Rfc1 Ke8 31. a4 Na7 32. Nd4 R6c7 33. Qa5 Nc6 34. Nxc6 Rxc6 35. Qc3 Qb7 36. b4 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "2.2"] [White "Hernandez Bermudez, Manuela"] [Black "Albor Rebolledo, Andrea"] [Result "1-0"] [ECO "A00"] [WhiteElo "1871"] [BlackElo "1612"] [PlyCount "80"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 Bc5 7. Nb3 Ba7 8. Qg4 Kf8 9. Bd3 Nf6 10. Qf3 d6 11. g4 Nc6 12. g5 Nd7 13. Bd2 b6 14. Rf1 Bb7 15. f5 Nde5 16. Qh3 Nxd3+ 17. cxd3 exf5 18. Qxf5 Ne5 19. Qh3 b5 20. Ne2 Qd7 21. Qg3 Qg4 22. Qxg4 Nxg4 23. Na5 Bc8 24. Bf4 Bc5 25. Nb3 Ne3 26. Nxc5 Ng2+ 27. Kd2 Nxf4 28. Nxf4 dxc5 29. Rac1 c4 30. dxc4 bxc4 31. Rxc4 g6 32. Rc7 Kg7 33. Rfc1 Re8 34. Ke3 a5 35. Kf3 Ba6 36. R1c6 Kg8 37. Nd5 Kg7 38. Rf6 Rf8 39. e5 Bc8 40. h4 Bf5 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "2.3"] [White "Olier Robayo, Mishelle Dayana"] [Black "Pinillo Canon, Silvana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1566"] [BlackElo "1831"] [PlyCount "68"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. e5 Qe7 8. O-O Nd5 9. a3 a5 10. Re1 O-O 11. Qh5 g6 12. Qe2 Re8 13. c4 Nb6 14. Nd2 d5 15. exd6 Qxe2 16. Rxe2 Rxe2 17. Bxe2 Bxd6 18. Nf3 Be6 19. b3 a4 20. Be3 axb3 21. c5 b2 22. Rb1 Bf5 23. Rxb2 Na4 24. Rb3 Be6 25. Rb7 Nxc5 26. Bxc5 Bxc5 27. Rxc7 Bd5 28. Nd2 Rxa3 29. Rc8+ Kg7 30. Re8 Ra2 31. Nf1 f5 32. Re5 Bd4 33. Re7+ Kf8 34. Rxh7 Rxe2 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "2.4"] [White "Ruiz Jaraba, Valentina Sofia"] [Black "Fernandez Noriega, Shayra Maria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1763"] [BlackElo "1266"] [PlyCount "59"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. d3 Be7 6. O-O O-O 7. Nbd2 h6 8. Re1 Re8 9. Nf1 a6 10. Ba4 b5 11. Bc2 d5 12. Qe2 Bc5 13. h3 d4 14. Ng3 Ba7 15. Nh4 Ne7 16. Bb3 Be6 17. Bxe6 fxe6 18. Nh5 Rf8 19. Rf1 Qe8 20. Ng3 Ng6 21. Nxg6 Qxg6 22. cxd4 exd4 23. b4 c5 24. bxc5 Bxc5 25. Bb2 e5 26. Rac1 Bd6 27. Rc6 Be7 28. Nf5 Bb4 29. a3 Bc3 30. Ne7+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "2.5"] [White "Echavarria, Marilyn Daniela"] [Black "Caicedo Anguila, Juliana"] [Result "1-0"] [ECO "D00"] [WhiteElo "1399"] [BlackElo "1595"] [PlyCount "90"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. Nd2 Bf5 8. Qc1 Nc6 9. h3 Bg7 10. g4 Bd7 11. Bg2 e6 12. e4 Ne7 13. e5 Nfg8 14. Ngf3 Nc6 15. b3 cxb3 16. Nxb3 Rc8 17. O-O Nge7 18. Nc5 Qc7 19. Rb1 Na5 20. Bd2 b6 21. Nxd7 Qxd7 22. Bh6 O-O 23. Re1 Qc7 24. Bxg7 Kxg7 25. Qg5 Ng8 26. Qh4 Qxc3 27. Qg3 Qa3 28. h4 h6 29. Qf4 Qe7 30. Rbc1 Nc4 31. Rb1 Rc7 32. Bf1 Rfc8 33. a4 Na5 34. Rbc1 Qa3 35. Rxc7 Rxc7 36. h5 Qxa4 37. g5 Qe8 38. gxh6+ Nxh6 39. Qf6+ Kg8 40. hxg6 Qf8 41. Bh3 fxg6 42. Bxe6+ Nf7 43. Ng5 Qg7 44. Qd8+ Qf8 45. Qxc7 Nc4 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "2.6"] [White "Mercado Maestre, Maria Angel"] [Black "Valencia Quinchia, Isabella"] [Result "0-1"] [ECO "A65"] [WhiteElo "1312"] [BlackElo "1381"] [PlyCount "58"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 O-O 9. O-O a6 10. a4 Nbd7 11. Bg5 Ne5 12. f4 Neg4 13. Qd2 c4 14. Bb1 Qb6+ 15. Nd4 Nxe4 16. Nxe4 Bxd4+ 17. Kh1 f5 18. a5 Qa7 19. Nxd6 Qc5 20. Be7 Qxd5 21. Ba2 Ne3 22. Rf3 Be6 23. Bxf8 Kxf8 24. Qb4 Nc2 25. Bxc4 Nxb4 26. Bxd5 Bxd5 27. Rff1 Rd8 28. Ra4 Bc5 29. Nxb7 Bxb7 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "2.7"] [White "Ladron De Guevara Mendez, Lorena"] [Black "Vergara Granda, Ximena"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1377"] [BlackElo "1121"] [PlyCount "64"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bc4 Nxe4 7. Qe2 Nc5 8. O-O Ne6 9. Re1 O-O 10. Nxe7+ Qxe7 11. Ng5 Qc5 12. Ne4 Qe5 13. Bd3 d5 14. Ng5 Qxe2 15. Rxe2 Nxg5 16. Bxg5 Be6 17. Bf4 Rac8 18. Rc1 Nb4 19. a3 Nxd3 20. cxd3 c6 21. Bd6 Rfe8 22. Bc5 b6 23. Bxd4 c5 24. Bc3 d4 25. Be1 Red8 26. b4 c4 27. dxc4 Rxc4 28. Rxc4 Bxc4 29. Rc2 Be6 30. Rc7 a6 31. Rb7 b5 32. Rb6 Bc8 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "2.8"] [White "Fernandez Noriega, Adriana Sofia"] [Black "Sanchez Riobo, Emily Dainne"] [Result "0-1"] [ECO "A00"] [WhiteElo "1403"] [BlackElo "1361"] [PlyCount "98"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bf4 e6 5. Nf3 h6 6. Bd3 Bxd3 7. Qxd3 Qb6 8. b3 Nd7 9. O-O c5 10. Nbd2 Ne7 11. c4 Ng6 12. Bg3 cxd4 13. cxd5 Bc5 14. Nc4 Qa6 15. dxe6 Qxe6 16. Nxd4 Bxd4 17. Qxd4 O-O 18. Rfe1 b6 19. Rad1 Nc5 20. Qd6 Rfe8 21. f4 Qf5 22. Qd2 Re7 23. Nd6 Qd7 24. f5 Nf8 25. Qd5 Rd8 26. Bf2 Na6 27. Re3 Nb4 28. Qd2 Nc6 29. Rde1 Rxe5 30. Bg3 Rxe3 31. Qxe3 Nh7 32. Rd1 Nf6 33. Bh4 Re8 34. Nxe8 Qxd1+ 35. Be1 Ng4 36. Qc3 Nge5 37. h3 Qd7 38. Nxg7 Kxg7 39. Qg3+ Kf6 40. Qh4+ Kxf5 41. g4+ Ke6 42. Qxh6+ f6 43. Kg2 Qd5+ 44. Kf1 Qd3+ 45. Kg2 Qf3+ 46. Kg1 Nd4 47. Bf2 Ne2+ 48. Kf1 Ng3+ 49. Ke1 Qe2# 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "3.1"] [White "Ruiz Jaraba, Valentina Sofia"] [Black "Hernandez Bermudez, Manuela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1763"] [BlackElo "1871"] [PlyCount "73"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. b4 d5 4. e3 Bg7 5. Bb2 O-O 6. c4 a5 7. b5 dxc4 8. Bxc4 c5 9. bxc6 Nxc6 10. O-O Qb6 11. Ba3 Bg4 12. Nbd2 Rac8 13. Rb1 Qc7 14. h3 Bf5 15. Rc1 Qd7 16. Qb3 h5 17. Ng5 Nh7 18. Nxf7 Rxf7 19. Bxf7+ Kh8 20. d5 Nd8 21. Rxc8 Qxc8 22. Be8 Bxh3 23. e4 Bxg2 24. Kxg2 Bc3 25. f3 Bxd2 26. Bb2+ Nf6 27. Bxg6 Ne6 28. dxe6 Qg8 29. Kf2 Qxg6 30. Rg1 Qh6 31. Qd3 Bb4 32. Qd8+ Kh7 33. Bc1 Nxe4+ 34. fxe4 Qf6+ 35. Ke2 Qxe6 36. Qd5 Qa6+ 37. Kf3 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "3.2"] [White "Pinillo Canon, Silvana"] [Black "Brito Carrascal, Isabela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1831"] [BlackElo "1599"] [PlyCount "56"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. a3 Nf6 7. Nc3 Be7 8. Be2 O-O 9. Be3 b6 10. O-O Bb7 11. f3 Bd6 12. g3 Be7 13. Qd2 d6 14. Rfc1 Nbd7 15. a4 Rfe8 16. a5 e5 17. Nd5 Qd8 18. Nxe7+ Rxe7 19. Nf5 Re6 20. Nxd6 Nc5 21. Nxb7 Qxd2 22. Bxd2 Nb3 23. Bb4 bxa5 24. Nxa5 Nxc1 25. Rxc1 Rb8 26. Bc3 Nd7 27. Rd1 Nb6 28. b3 Nc8 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "3.3"] [White "Moncada Correa, Sara"] [Black "Valencia Quinchia, Isabella"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1953"] [BlackElo "1381"] [PlyCount "35"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 g6 5. h3 Bg7 6. Bd3 c5 7. c3 Ne4 8. Nbd2 Nxd2 9. Qxd2 Bxf3 10. gxf3 Nc6 11. d5 Ne5 12. Be2 d6 13. e4 Qd7 14. a4 a6 15. Bh6 Bxh6 16. Qxh6 f5 17. Qg7 Nf7 18. h4 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "3.4"] [White "Albor Rebolledo, Andrea"] [Black "Lopez Mass, Maria Fernanda"] [Result "1/2-1/2"] [ECO "C75"] [WhiteElo "1612"] [BlackElo "1394"] [PlyCount "39"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 a6 5. Ba4 Bd7 6. d4 Be7 7. Be3 b5 8. Bc2 Nf6 9. O-O O-O 10. Nbd2 h6 11. Re1 Nh7 12. Nf1 Ng5 13. Nxg5 Bxg5 14. Ng3 Ne7 15. Qd2 Bxe3 16. fxe3 f5 17. exf5 Bxf5 18. e4 Bg6 19. Rad1 Rb8 20. Qe3 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "3.5"] [White "Caicedo Anguila, Juliana"] [Black "Fontalvo Truyol, Angelica"] [Result "1-0"] [ECO "A00"] [WhiteElo "1595"] [PlyCount "27"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Nd7 6. e3 Ngf6 7. Bd3 Bb4 8. Qc2 O-O 9. Nf3 Be7 10. O-O Nh5 11. Bxh7+ Kh8 12. Bg3 Ndf6 13. Bd3 Nxg3 14. hxg3 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "3.6"] [White "Sanchez Riobo, Emily Dainne"] [Black "Olier Robayo, Mishelle Dayana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1361"] [BlackElo "1566"] [PlyCount "83"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O a6 7. Nc3 Nc6 8. e4 Nd7 9. b3 b5 10. cxb5 axb5 11. Bb2 Ba6 12. Re1 Re8 13. Rc1 b4 14. Nd5 Bb7 15. Qd2 Rb8 16. Rc4 Na5 17. Rxb4 c5 18. Ra4 Nc6 19. Rc4 e6 20. Nf4 Ba6 21. Rcc1 Nb4 22. Ba3 Bh6 23. Bxb4 Rxb4 24. dxc5 Bxf4 25. gxf4 dxc5 26. Red1 Bb5 27. Rxc5 Nxc5 28. Qxd8 Rxd8 29. Rxd8+ Kg7 30. Nd2 Nd3 31. a3 Nxf4 32. axb4 Ne2+ 33. Kh1 Nc1 34. Bf3 Na2 35. Rb8 Bd7 36. Nc4 Nc1 37. Bd1 Bc6 38. f3 Nd3 39. Bc2 Ne1 40. Bd1 Nd3 41. Kg2 Kf6 42. Kg3 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "3.7"] [White "Fernandez Noriega, Shayra Maria"] [Black "Echavarria, Marilyn Daniela"] [Result "0-1"] [ECO "B01"] [WhiteElo "1266"] [BlackElo "1399"] [PlyCount "52"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bf5 6. O-O e6 7. d3 Bd6 8. h3 c6 9. Bg5 Nbd7 10. Bxf6 gxf6 11. Re1 Rg8 12. Ne2 Bxh3 13. Ng3 Bxg3 14. gxh3 Bd6+ 15. Kf1 O-O-O 16. Qd2 Qh5 17. Ke2 Ne5 18. Qe3 Bc7 19. Kd1 Qxf3+ 20. Kd2 Nxc4+ 21. Kc3 Nxe3 22. Rxe3 Be5+ 23. Kd2 Qxf2+ 24. Re2 Bf4+ 25. Kd1 Rg1+ 26. Re1 Qxe1# 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "3.8"] [White "Hernandez Pacheco, Liu Teshemka"] [Black "Ladron De Guevara Mendez, Lorena"] [Result "0-1"] [ECO "A00"] [BlackElo "1377"] [PlyCount "30"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Be2 Nf6 3. Nf3 Nc6 4. O-O d6 5. d4 Bg4 6. dxe5 Bxf3 7. exf6 Bxe2 8. Qxe2 Qxf6 9. e5 dxe5 10. Qd2 Bd6 11. Nc3 Qg6 12. Ne4 Qxe4 13. Qe1 Qh4 14. Be3 e4 15. Bg5 Qxh2# 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.07"] [Round "3.9"] [White "Vergara Granda, Ximena"] [Black "Mercado Maestre, Maria Angel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1121"] [BlackElo "1312"] [PlyCount "62"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. e3 Bf5 6. a3 Nf6 7. b4 Bb6 8. Nge2 Bd3 9. O-O Bxc4 10. Bb2 O-O 11. Re1 Bd3 12. Qb3 Re8 13. a4 a5 14. b5 Nb4 15. Rac1 Rb8 16. Ba3 Bc5 17. Bxb4 Bxb4 18. Red1 Nd7 19. Ra1 Nc5 20. Qb2 Qf6 21. Nd5 Qf5 22. Re1 Bc4 23. Nxb4 axb4 24. Qxb4 Nd3 25. Qxc4 Qxf2+ 26. Kh1 Nxe1 27. Rxe1 Qxe1+ 28. Ng1 c6 29. bxc6 bxc6 30. Qxc6 Rec8 31. Qxd6 Rb1 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "4.1"] [White "Pinillo Canon, Silvana"] [Black "Ruiz Jaraba, Valentina Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1831"] [BlackElo "1763"] [PlyCount "74"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 e6 6. Be2 Bb7 7. a3 Qc7 8. O-O Nf6 9. Qd3 d6 10. f4 Nbd7 11. Bf3 Be7 12. Kh1 O-O 13. Bd2 Rfd8 14. Qe2 g6 15. Rad1 e5 16. Nb3 Bf8 17. Bc1 Rac8 18. Qf2 Bg7 19. Rfe1 exf4 20. Bxf4 Ne5 21. Re2 Nc4 22. Bc1 Nxa3 23. e5 dxe5 24. Rxd8+ Rxd8 25. Bxb7 Qxb7 26. bxa3 e4 27. Bg5 Ng4 28. Qg3 Re8 29. h3 Nf6 30. Qe1 Nh5 31. Bh4 f5 32. Bf2 Be5 33. Nd4 Nf4 34. Rd2 e3 35. Bxe3 Bxd4 36. Nd1 Bxe3 37. Nxe3 Qe4 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "4.2"] [White "Hernandez Bermudez, Manuela"] [Black "Caicedo Anguila, Juliana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1871"] [BlackElo "1595"] [PlyCount "123"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8. Bd3 O-O 9. Qd2 c5 10. O-O-O cxd4 11. h4 Ne5 12. Nxd4 Nxd3+ 13. Qxd3 e5 14. Nf3 Qe7 15. Nxf6+ Qxf6 16. Rd2 Bg4 17. Ng5 Bf5 18. Qf3 h6 19. Ne4 Bxe4 20. Qxe4 Qe6 21. Kb1 b6 22. Re1 Rae8 23. Rd5 Qf6 24. f3 Re6 25. g3 Rfe8 26. c3 Qg6 27. g4 Qf6 28. h5 Qe7 29. Kc2 f6 30. Red1 Qf7 31. Rd7 R6e7 32. Qb7 f5 33. Qxa7 fxg4 34. fxg4 Qf2+ 35. R1d2 Qc5 36. b4 Rxd7 37. Rxd7 Qf2+ 38. Kb3 Qf6 39. Rb7 Qe6+ 40. Kc2 Qxg4 41. Rxb6 Qxh5 42. Rb8 Qg6+ 43. Kc1 e4 44. Rxe8+ Qxe8 45. Kd2 Qg6 46. Qf2 Qa6 47. Ke1 Qd3 48. Qd2 Qg3+ 49. Kd1 Qf3+ 50. Kc2 Qf7 51. Kb2 Qf3 52. Kc1 Qf1+ 53. Kb2 Qc4 54. a4 Qc6 55. b5 Qc4 56. b6 Qxa4 57. Qd5+ Kh7 58. b7 Qe8 59. Qf5+ g6 60. Qc5 e3 61. Qc7+ Kg8 62. b8=Q 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "4.3"] [White "Brito Carrascal, Isabela"] [Black "Sanchez Riobo, Emily Dainne"] [Result "0-1"] [ECO "A00"] [WhiteElo "1599"] [BlackElo "1361"] [PlyCount "75"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. e6 fxe6 6. h4 Nf6 7. g5 Ne4 8. h5 Bf5 9. Nd2 Nxg5 10. Ngf3 Nxf3+ 11. Nxf3 Qd6 12. Ne5 Nd7 13. Nxd7 Kxd7 14. f4 Rc8 15. c3 g5 16. Qd2 gxf4 17. Qxf4 Qxf4 18. Bxf4 Bg7 19. Kd2 Rhf8 20. Be3 Rf7 21. Be2 e5 22. dxe5 Bxe5 23. Bxa7 c5 24. Raf1 e6 25. a4 Rg7 26. Rf2 Kd6 27. Bb6 Rcg8 28. Rc1 Kc6 29. a5 Rg5 30. b4 Rg3 31. b5+ Kd6 32. Rf3 Be4 33. Re3 R8g7 34. h6 Rd7 35. Rxg3 Bxg3 36. Bg4 Bh4 37. Ra1 Bf6 38. Re1 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "4.4"] [White "Echavarria, Marilyn Daniela"] [Black "Albor Rebolledo, Andrea"] [Result "0-1"] [ECO "D00"] [WhiteElo "1399"] [BlackElo "1612"] [PlyCount "61"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 Bd6 5. Bg3 O-O 6. c3 c5 7. Bd3 b6 8. Ngf3 Bb7 9. b3 Ba6 10. Bxa6 Nxa6 11. Qe2 Nb8 12. dxc5 bxc5 13. e4 Be7 14. h3 Nc6 15. Ne5 Nxe5 16. Bxe5 Nd7 17. Bh2 d4 18. cxd4 cxd4 19. O-O e5 20. Nc4 Bf6 21. Rad1 Re8 22. Nd6 Re6 23. Nf5 g6 24. Qg4 Kf8 25. Ng3 h5 26. Qf3 Bg7 27. Rc1 Nb6 28. Qd3 Bh6 29. Rc2 Rc8 30. Rxc8 Qxc8 31. Ne2 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "4.5"] [White "Ladron De Guevara Mendez, Lorena"] [Black "Moncada Correa, Sara"] [Result "0-1"] [ECO "A00"] [WhiteElo "1377"] [BlackElo "1953"] [PlyCount "76"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Ne2 h5 10. O-O h4 11. h3 Nd7 12. Nf4 Nf8 13. Bd2 Bd7 14. c4 Qc7 15. Ne2 g6 16. c5 Be7 17. b4 Rad8 18. a4 Be6 19. b5 Bd5 20. Bf4 Qd7 21. Bc4 Ne6 22. Rfd1 Bxc4 23. Qxc4 Qd5 24. Qc3 Nxf4 25. Nxf4 Qe4 26. Qe3 Bf8 27. d5 Qxe3 28. fxe3 Bxc5 29. Kh2 Bxe3 30. g3 hxg3+ 31. Kxg3 Bxf4+ 32. Kxf4 Rxd5 33. bxc6 bxc6 34. Rdc1 c5 35. Rab1 Ree5 36. Rb8+ Kg7 37. Rb7 Rd3 38. Rxa7 g5+ 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "4.6"] [White "Valencia Quinchia, Isabella"] [Black "Lopez Mass, Maria Fernanda"] [Result "1-0"] [ECO "A00"] [WhiteElo "1381"] [BlackElo "1394"] [PlyCount "43"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nce7 5. Bb5+ Bd7 6. Qe2 a6 7. Bd3 Nf6 8. c4 c5 9. Na3 Ng6 10. Nc2 Be7 11. O-O O-O 12. Bd2 a5 13. b3 h6 14. a3 a4 15. b4 b6 16. Nfe1 Nh7 17. f4 exf4 18. Bxf4 f5 19. exf5 Bxf5 20. Bxf5 Rxf5 21. Qe6+ Rf7 22. Qxg6 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "4.7"] [White "Olier Robayo, Mishelle Dayana"] [Black "Fernandez Noriega, Adriana Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1566"] [BlackElo "1403"] [PlyCount "72"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 a6 5. a3 Nf6 6. d4 exd4 7. e5 Qe7 8. cxd4 d5 9. O-O dxc4 10. exf6 Qxf6 11. dxc5 O-O 12. Qc2 Be6 13. Bg5 Qg6 14. Qxg6 fxg6 15. Re1 Rae8 16. Nbd2 b6 17. Rac1 Na5 18. Nd4 Bd5 19. cxb6 cxb6 20. Be7 Rf4 21. N2f3 Bxf3 22. Nxf3 Nc6 23. Bd6 Rfe4 24. Rxe4 Rxe4 25. Re1 Rxe1+ 26. Nxe1 b5 27. Nc2 a5 28. Kf1 h5 29. Ke2 Kf7 30. Ne3 Nd4+ 31. Kd2 g5 32. Bc5 Nb3+ 33. Kc3 Nxc5 34. f3 Ke6 35. Nc2 Ke5 36. Nd4 Na4+ 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "4.8"] [White "Mercado Maestre, Maria Angel"] [Black "Fernandez Noriega, Shayra Maria"] [Result "1-0"] [ECO "D35"] [WhiteElo "1312"] [BlackElo "1266"] [PlyCount "65"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. a3 Bxc3+ 7. bxc3 O-O 8. e3 h6 9. Bh4 Bf5 10. Bd3 Bg6 11. Nf3 Nc6 12. Qb1 Ne7 13. Ne5 Bh7 14. Bxf6 Bxd3 15. Bxe7 Bxb1 16. Bxd8 Raxd8 17. Rxb1 b6 18. Kd2 c5 19. Rb5 cxd4 20. cxd4 f6 21. Nc6 a6 22. Rxb6 Ra8 23. Rc1 Kh7 24. Ne7 Rf7 25. Nxd5 Rd7 26. Nf4 g5 27. Nh5 Rd5 28. Nxf6+ Kg7 29. Nxd5 Rd8 30. Rc7+ Kf8 31. Rxh6 Kg8 32. Nf6+ Kf8 33. Rh8# 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "4.9"] [White "Fontalvo Truyol, Angelica"] [Black "Vergara Granda, Ximena"] [Result "0-1"] [ECO "A00"] [BlackElo "1121"] [PlyCount "50"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. Be3 Bb6 6. Nf3 O-O 7. O-O d6 8. Ng5 h6 9. Bxf7+ Rxf7 10. Nxf7 Kxf7 11. Qe1 Nd4 12. Rc1 Kg8 13. Qd1 Qe8 14. a4 Qg6 15. Kh1 Be6 16. Nb5 Nxb5 17. axb5 Rf8 18. Rg1 Bxe3 19. fxe3 Ng4 20. Rf1 Nf2+ 21. Rxf2 Rxf2 22. Qg1 Qf6 23. Re1 Bh3 24. gxh3 Qf3+ 25. Qg2 Qxg2# 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "5.1"] [White "Ruiz Jaraba, Valentina Sofia"] [Black "Valencia Quinchia, Isabella"] [Result "1-0"] [ECO "A00"] [WhiteElo "1763"] [BlackElo "1381"] [PlyCount "93"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Nbd2 O-O 9. Re1 Nd7 10. Nf1 Nc5 11. Bc2 Ne6 12. Ng3 Kh8 13. h3 f5 14. exf5 gxf5 15. d4 e4 16. d5 Nc5 17. Ng5 Ne5 18. Qh5 h6 19. f4 Ned3 20. Bxd3 Nxd3 21. Be3 Kg8 22. Qg6 hxg5 23. Nh5 Qe7 24. Rf1 gxf4 25. Bxf4 Nxf4 26. Rxf4 Bd7 27. Qg3 Be8 28. Nxg7 Qxg7 29. Qe3 Rf6 30. Qf2 Bd7 31. Re1 Re8 32. Re3 c6 33. c4 cxd5 34. cxd5 Re5 35. Qh4 Rg6 36. Re2 Rxd5 37. Qd8+ Kh7 38. Rh4+ Rh6 39. Rxh6+ Kxh6 40. Qh4+ Kg6 41. Re3 Qf6 42. Rg3+ Kf7 43. Qh7+ Ke6 44. Rg6 Qxg6 45. Qxg6+ Ke5 46. Qg3+ Kd4 47. Qc3# 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "5.2"] [White "Sanchez Riobo, Emily Dainne"] [Black "Hernandez Bermudez, Manuela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1361"] [BlackElo "1871"] [PlyCount "72"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. b3 c5 7. Bb2 Ne4 8. Nbd2 Nc6 9. e3 h6 10. c4 Be6 11. Qc1 Nxd2 12. Qxd2 dxc4 13. bxc4 cxd4 14. Bxd4 Nxd4 15. Nxd4 Bxc4 16. Rfd1 Bd5 17. e4 Bc4 18. Qb4 Bxd4 19. Qxc4 Bxa1 20. Rxd8 Rfxd8 21. Bf3 Rac8 22. Qb4 Rc7 23. h4 Bc3 24. Qb5 Rd2 25. h5 Bd4 26. Qe8+ Kg7 27. hxg6 fxg6 28. Qa4 e5 29. Kh2 Rxf2+ 30. Bg2 h5 31. Kh3 Rf8 32. Qb3 Rf6 33. Kh4 b6 34. Qa4 Rf8 35. Bh3 Kh6 36. Qa3 g5# 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "5.3"] [White "Moncada Correa, Sara"] [Black "Pinillo Canon, Silvana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1953"] [BlackElo "1831"] [PlyCount "45"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 Ne4 10. Nc3 g5 11. Be3 Nd6 12. cxd5 exd5 13. Qc1 h6 14. h4 Nf5 15. hxg5 Nxe3 16. Qxe3 Bxg5 17. Qd3 Qf6 18. Bh3 Re8 19. Kg2 Nf8 20. Bxc8 Raxc8 21. Ne5 Qg7 22. f4 Bf6 23. Qf5 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "5.4"] [White "Albor Rebolledo, Andrea"] [Black "Brito Carrascal, Isabela"] [Result "1/2-1/2"] [ECO "B41"] [WhiteElo "1612"] [BlackElo "1599"] [PlyCount "41"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. Be3 Bb7 9. Qd3 d6 10. O-O Nbd7 11. Nf3 Be7 12. Rac1 O-O 13. Qc2 Rac8 14. Bd3 Qb8 15. Qb1 h6 16. b4 Qa8 17. Rfe1 Rfe8 18. Nd2 d5 19. cxd5 exd5 20. f3 Bd6 21. Bf2 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "5.5"] [White "Caicedo Anguila, Juliana"] [Black "Mercado Maestre, Maria Angel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1595"] [BlackElo "1312"] [PlyCount "29"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Qc2 Ne7 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Nf3 O-O 12. O-O f5 13. Rab1 Ng6 14. b4 a6 15. a4 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "5.6"] [White "Fernandez Noriega, Adriana Sofia"] [Black "Echavarria, Marilyn Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1403"] [BlackElo "1399"] [PlyCount "95"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. e5 Bf5 3. d4 e6 4. Nf3 c5 5. c3 Nd7 6. Bf4 Ne7 7. h3 h5 8. Bd3 Bxd3 9. Qxd3 Nf5 10. Nbd2 Qb6 11. b3 cxd4 12. cxd4 Rc8 13. O-O Be7 14. Rfd1 O-O 15. Nf1 Rc6 16. Ne3 Nxe3 17. fxe3 Rfc8 18. Bg5 Rc3 19. Qe2 Rc2 20. Rd2 Rxd2 21. Qxd2 Bxg5 22. Nxg5 Qd8 23. h4 Nb8 24. Rf1 Rc7 25. Qf2 Qe7 26. Qf3 g6 27. e4 dxe4 28. Qxe4 Nc6 29. Nxf7 Kg7 30. Rf6 Qxf7 31. Rxf7+ Rxf7 32. d5 exd5 33. Qxd5 Nb4 34. Qd4 Nc6 35. Qd6 a6 36. a4 a5 37. Kh2 Rf4 38. Kh3 Nd4 39. Qd7+ Kh6 40. e6 Nf5 41. g3 Rf1 42. Qd2+ Kh7 43. Kg2 Rb1 44. Qd7+ Kh6 45. e7 Rb2+ 46. Kh3 Nxe7 47. Qxe7 Rxb3 48. Qf8+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "5.7"] [White "Lopez Mass, Maria Fernanda"] [Black "Ladron De Guevara Mendez, Lorena"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1394"] [BlackElo "1377"] [PlyCount "104"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 Bc5 5. h3 d6 6. e4 h6 7. Be2 a6 8. a4 Be6 9. O-O Qd7 10. Nh2 Nd4 11. Bg4 Nxg4 12. Nxg4 f5 13. exf5 Nxf5 14. Be3 Nxe3 15. Nxe3 O-O 16. Ne4 Bd4 17. Ra2 Rf7 18. Qh5 Raf8 19. Qe2 d5 20. cxd5 Bxd5 21. Nxd5 Qxd5 22. Ra3 Qc6 23. Ra2 Qb6 24. b3 Qxb3 25. Qc2 Qd5 26. Qc4 Qxc4 27. dxc4 Rf4 28. Re2 b6 29. Kh2 c6 30. f3 b5 31. axb5 axb5 32. Nd6 Rd8 33. Nb7 Rd7 34. Na5 Bc3 35. Nxc6 Rxc4 36. Nxe5 Bxe5+ 37. Rxe5 Rb7 38. Rb1 b4 39. Re4 Rxe4 40. fxe4 Kf7 41. Kg3 Ke6 42. Kf3 Ke5 43. Ke3 b3 44. g3 b2 45. Kd3 Rb3+ 46. Kc4 Rxg3 47. Rxb2 Rxh3 48. Re2 Rh4 49. Kd3 g5 50. Rg2 Rxe4 51. Rh2 Rh4 52. Rxh4 gxh4 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "5.8"] [White "Vergara Granda, Ximena"] [Black "Hernandez Pacheco, Liu Teshemka"] [Result "1-0"] [ECO "A00"] [WhiteElo "1121"] [PlyCount "43"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. g3 d5 3. cxd5 Nf6 4. Bg2 e4 5. Nc3 Bb4 6. Qa4+ Nfd7 7. Qxb4 Nc6 8. dxc6 bxc6 9. Qxe4+ Qe7 10. Qxc6 Bb7 11. Qxb7 Rb8 12. Qxc7 O-O 13. Qxa7 Rbd8 14. Nf3 Nc5 15. Qxe7 Rde8 16. Qxc5 Rd8 17. O-O h6 18. b3 Rfe8 19. Bb2 Rd7 20. Nd5 Kh7 21. Qd4 Rd6 22. Qxg7# 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.08"] [Round "5.9"] [White "Fernandez Noriega, Shayra Maria"] [Black "Fontalvo Truyol, Angelica"] [Result "1-0"] [ECO "A00"] [WhiteElo "1266"] [PlyCount "39"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 b5 4. Bxb5 Bc5 5. Nc3 Qf6 6. O-O Qh6 7. d4 Be7 8. Bxh6 gxh6 9. dxe5 d6 10. Bxc6+ Bd7 11. Bxa8 dxe5 12. Nxe5 Bd6 13. Nxd7 Kxd7 14. e5 Kc8 15. exd6 cxd6 16. Qd5 Nf6 17. Qb7+ Kd8 18. Rfe1 Ng8 19. Rad1 Nf6 20. Rxd6+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "6.1"] [White "Moncada Correa, Sara"] [Black "Ruiz Jaraba, Valentina Sofia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1953"] [BlackElo "1763"] [PlyCount "59"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. e3 a6 5. a4 b6 6. Bxc4 Nf6 7. O-O c5 8. Qe2 Nbd7 9. Rd1 Qc7 10. Nc3 Bb7 11. e4 cxd4 12. Nxd4 Ne5 13. Bb3 Neg4 14. g3 Bc5 15. h3 O-O-O 16. hxg4 Bxd4 17. Bf4 e5 18. Rac1 Bc5 19. Nd5 Nxd5 20. Bxd5 Bxd5 21. exd5 exf4 22. b4 fxg3 23. bxc5 bxc5 24. Qxa6+ Kd7 25. d6 gxf2+ 26. Kxf2 Qb8 27. Rxc5 Rc8 28. Rc7+ Kd8 29. Qc6 Qa7+ 30. Kf1 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "6.3"] [White "Fernandez Noriega, Adriana Sofia"] [Black "Albor Rebolledo, Andrea"] [Result "0-1"] [ECO "A00"] [WhiteElo "1403"] [BlackElo "1612"] [PlyCount "38"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. c3 Bg7 5. Bf4 d6 6. h3 Nf6 7. Be2 a6 8. Nbd2 Qc7 9. O-O O-O 10. Re1 b5 11. Qc2 Bb7 12. Rad1 Rac8 13. Nf1 Qb8 14. Ne3 Rfe8 15. Bf1 Qa8 16. g3 h6 17. h4 e5 18. Bh3 Rcd8 19. Bxh6 Bxh6 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "6.4"] [White "Sanchez Riobo, Emily Dainne"] [Black "Caicedo Anguila, Juliana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1361"] [BlackElo "1595"] [PlyCount "22"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Nf6 6. b3 c5 7. Bb2 Nbd7 8. Nbd2 Be7 9. Rc1 O-O 10. c4 dxc4 11. bxc4 b4 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "6.5"] [White "Valencia Quinchia, Isabella"] [Black "Vergara Granda, Ximena"] [Result "1-0"] [ECO "A00"] [WhiteElo "1381"] [BlackElo "1121"] [PlyCount "47"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 O-O 8. Bg5 h6 9. Bh4 a5 10. a4 Nd4 11. Qd3 Nxb3 12. cxb3 d6 13. Nd5 Re8 14. Nxf6+ gxf6 15. Qg3+ Kh8 16. Qf4 Kg7 17. O-O-O Qe7 18. Rd3 Qe5 19. Bxf6+ Qxf6 20. Rg3+ Qg6 21. Bc4 Rf8 22. e5 dxe5 23. Qxe5+ Kh7 24. Bd3 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "6.6"] [White "Brito Carrascal, Isabela"] [Black "Olier Robayo, Mishelle Dayana"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1599"] [BlackElo "1566"] [PlyCount "102"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. f3 h6 7. c4 Nc6 8. Nc3 Bb4 9. Be3 Bxc3+ 10. bxc3 d6 11. Qd2 Na5 12. Rd1 Be6 13. Nxa5 Qxa5 14. Qxd6 Qxc3+ 15. Bd2 Qd4 16. Qxd4 exd4 17. Ba5 d3 18. Bxd3 Rc8 19. O-O Nd7 20. Be2 O-O 21. Rd2 Ne5 22. c5 Bc4 23. Rfd1 Bxe2 24. Rxe2 Nc4 25. Bb6 Rc6 26. Rb1 Ra8 27. Rb4 Na3 28. Rd2 Nb5 29. Rd7 Nc3 30. a3 Ne2+ 31. Kf1 Nf4 32. Rxb7 Ne6 33. Rc4 Rac8 34. Ra7 Kh7 35. Rxa6 Nxc5 36. Rxc5 Rxb6 37. Rxb6 Rxc5 38. a4 Ra5 39. Rb4 Kg6 40. Ke2 Kf6 41. f4 g5 42. Kf3 gxf4 43. Kxf4 Rh5 44. e5+ Ke6 45. Rb6+ Ke7 46. a5 Rxh2 47. Rb2 Rh4+ 48. g4 h5 49. Rg2 hxg4 50. Rxg4 Rh6 51. Kf5 Ra6 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "6.8"] [White "Ladron De Guevara Mendez, Lorena"] [Black "Fernandez Noriega, Shayra Maria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1377"] [BlackElo "1266"] [PlyCount "94"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 O-O 6. Nd5 Be7 7. Nxe7+ Qxe7 8. Bg5 h6 9. Bh4 d6 10. Qe2 Be6 11. Bd5 Bxd5 12. exd5 Nd4 13. Nxd4 Qd7 14. Bxf6 exd4 15. Bxd4 Rfe8 16. Be3 c6 17. dxc6 bxc6 18. O-O Re6 19. Qd2 Rg6 20. f4 c5 21. f5 Rg4 22. Rf4 Rxf4 23. Bxf4 Qxf5 24. Bxd6 Qd5 25. Bf4 Qd4+ 26. Qf2 Qxf2+ 27. Kxf2 Rc8 28. Re1 c4 29. dxc4 Rxc4 30. Be3 Rxc2+ 31. Re2 Rc7 32. Bd4 a6 33. Re8+ Kh7 34. Ra8 Rc4 35. Bc3 Ra4 36. Ra7 Kg6 37. a3 Rf4+ 38. Ke3 Rf5 39. Rxa6+ f6 40. Ra5 Rf1 41. Rd5 Rh1 42. h3 Rh2 43. Kf3 f5 44. Rd1 f4 45. Be5 Kf5 46. Bxf4 Rxg2 47. Kxg2 Kxf4 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "6.9"] [White "Mercado Maestre, Maria Angel"] [Black "Hernandez Pacheco, Liu Teshemka"] [Result "1-0"] [ECO "A40"] [WhiteElo "1312"] [PlyCount "31"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 e5 2. dxe5 Bb4+ 3. Bd2 Be7 4. Nf3 d6 5. e3 dxe5 6. Nxe5 Bf6 7. Bc3 Be7 8. Qf3 Nf6 9. Bc4 O-O 10. Nd2 Bg4 11. Nxg4 Qc8 12. Nxf6+ Bxf6 13. Bxf6 Rd8 14. Qg3 Kf8 15. Qxg7+ Ke8 16. Qxf7# 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "7.1"] [White "Hernandez Bermudez, Manuela"] [Black "Moncada Correa, Sara"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1871"] [BlackElo "1953"] [PlyCount "115"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 c5 12. O-O-O Nc6 13. Bc3 Qd5 14. dxc5 Qxd3 15. Rxd3 Bxc5 16. Bxf6 gxf6 17. Ne4 Be7 18. Nd6+ Bxd6 19. Rxd6 Ne7 20. g3 Nd5 21. Re1 Rd8 22. Rxd8+ Kxd8 23. c4 Nb6 24. b3 Rg8 25. Kd2 Nd7 26. Kc3 Ke7 27. Rg1 Ne5 28. Nxe5 fxe5 29. Kd3 f5 30. Ke3 Rg5 31. Rh1 Kd6 32. a3 a5 33. Kd3 Kc5 34. Kc3 Kc6 35. Rh4 Rg8 36. Rh1 Rd8 37. Re1 e4 38. Kc2 Rd3 39. Re3 Rd6 40. g4 Rd7 41. gxf5 exf5 42. Rg3 Rd6 43. Rg6 b6 44. Rxd6+ Kxd6 45. f3 exf3 46. Kd3 Kc5 47. Ke3 f2 48. Kxf2 Kd4 49. Kf3 Kc3 50. b4 axb4 51. axb4 Kxb4 52. Kf4 Kxc4 53. Kxf5 b5 54. Kg6 b4 55. Kxh6 b3 56. Kg7 b2 57. h6 b1=Q 58. h7 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "7.2"] [White "Albor Rebolledo, Andrea"] [Black "Ruiz Jaraba, Valentina Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1612"] [BlackElo "1763"] [PlyCount "48"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bxf6 Bxf6 10. Nb3 Nd7 11. Be2 Qc7 12. O-O-O O-O 13. g4 b5 14. h4 b4 15. Nb1 Bb7 16. g5 Rac8 17. Bd3 d5 18. gxf6 dxe4 19. Bxe4 Nxf6 20. Qg3 Bxe4 21. c3 Bxh1 22. Rxh1 Nd5 23. Rh2 Nxf4 24. Qg1 e5 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "7.3"] [White "Caicedo Anguila, Juliana"] [Black "Valencia Quinchia, Isabella"] [Result "1-0"] [ECO "A00"] [WhiteElo "1595"] [BlackElo "1381"] [PlyCount "30"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bb5+ Nfd7 7. a4 a6 8. Be2 O-O 9. O-O Ne5 10. Nd2 f5 11. exf5 Rxf5 12. Nde4 Nbd7 13. f4 Nf7 14. Ng3 Nf6 15. Nxf5 Bxf5 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "7.4"] [White "Pinillo Canon, Silvana"] [Black "Sanchez Riobo, Emily Dainne"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1831"] [BlackElo "1361"] [PlyCount "44"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. O-O-O Nf8 12. Ng3 g6 13. Kb1 Be6 14. Ne4 Be7 15. h4 Rc8 16. f3 f5 17. Ng5 Qd6 18. Bc1 b5 19. Nxe6 Qxe6 20. Bf4 a5 21. Rhe1 Qd7 22. g3 Ne6 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "7.5"] [White "Mercado Maestre, Maria Angel"] [Black "Brito Carrascal, Isabela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1312"] [BlackElo "1599"] [PlyCount "78"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 Bxc3+ 6. bxc3 d6 7. Bd3 e5 8. Nf3 Re8 9. d5 Nbd7 10. O-O Nc5 11. Bg5 h6 12. Bh4 c6 13. Qd2 Ncxe4 14. Bxe4 Nxe4 15. Qe3 Nf6 16. dxc6 bxc6 17. Rfd1 Qe7 18. Rd2 Ba6 19. Rad1 Rad8 20. Bxf6 Qxf6 21. Qxa7 Bxc4 22. Qc7 d5 23. Re1 Rc8 24. Qb6 Qf4 25. Rb2 e4 26. Nd4 c5 27. Nb3 Bxb3 28. Qxb3 Red8 29. g3 Qf6 30. Rd2 Qe5 31. a4 Rb8 32. Qc2 f5 33. Rde2 d4 34. cxd4 cxd4 35. Qc4+ Kh7 36. Rd2 d3 37. Kg2 Rd4 38. Qc3 Qd5 39. Re3 Rxa4 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "7.6"] [White "Ladron De Guevara Mendez, Lorena"] [Black "Fernandez Noriega, Adriana Sofia"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1377"] [BlackElo "1403"] [PlyCount "35"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Nf6 6. Bg5 Be6 7. Nd5 Bxd5 8. Bxd5 h6 9. Bh4 g5 10. Bg3 Nh5 11. Qe2 Nxg3 12. fxg3 Ne7 13. O-O-O c6 14. Bb3 f6 15. d4 exd4 16. Nxd4 Qb6 17. Nf5 Nxf5 18. exf5+ 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "7.7"] [White "Olier Robayo, Mishelle Dayana"] [Black "Echavarria, Marilyn Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1566"] [BlackElo "1399"] [PlyCount "65"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bg5 d5 3. f4 e6 4. Nf3 Be7 5. e3 b6 6. Bd3 Bb7 7. Nbd2 c5 8. c3 h6 9. Bh4 Nbd7 10. Qe2 Ne4 11. Bxe7 Qxe7 12. Bb5 Nxd2 13. Ne5 Bc8 14. Qxd2 O-O 15. Bxd7 Bxd7 16. Nxd7 Qxd7 17. h3 Qe7 18. Qf2 cxd4 19. exd4 b5 20. O-O b4 21. Rae1 bxc3 22. bxc3 Qa3 23. Re3 Rab8 24. c4 Qb2 25. Re2 Qb7 26. c5 Qc6 27. f5 a6 28. f6 g6 29. Re5 Rb7 30. Rh5 g5 31. Qc2 Rb2 32. Qxb2 e5 33. Rxh6 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "7.8"] [White "Lopez Mass, Maria Fernanda"] [Black "Fontalvo Truyol, Angelica"] [Result "1-0"] [ECO "A00"] [WhiteElo "1394"] [PlyCount "33"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. Nc3 Nf6 3. Nf3 Bc5 4. h3 O-O 5. e4 d5 6. d3 Nc6 7. Be2 Bb6 8. O-O d4 9. Nb1 e5 10. a3 h5 11. Nh2 Ne7 12. Bxh5 Nxh5 13. Qxh5 g6 14. Qf3 Be6 15. Bh6 Re8 16. Qf6 Kh7 17. Qg7# 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.09"] [Round "7.9"] [White "Hernandez Pacheco, Liu Teshemka"] [Black "Fernandez Noriega, Shayra Maria"] [Result "0-1"] [ECO "A00"] [BlackElo "1266"] [PlyCount "12"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. d3 Nc6 3. Be3 Nf6 4. d4 exd4 5. e5 Nxe5 6. Nf3 Nxf3+ 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "8.1"] [White "Ruiz Jaraba, Valentina Sofia"] [Black "Caicedo Anguila, Juliana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1763"] [BlackElo "1595"] [PlyCount "49"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Bd6 6. Nc3 O-O 7. Be2 h6 8. O-O Nc6 9. c5 Be7 10. h3 b6 11. Be3 bxc5 12. dxc5 Nb8 13. b4 c6 14. a4 Nbd7 15. Nd4 Bb7 16. a5 Rc8 17. Bf4 Ne8 18. Nf5 Bf6 19. Qd3 Ne5 20. Qg3 Ng6 21. Bd6 Nxd6 22. Nxd6 Rb8 23. f4 Bc8 24. Rab1 Ne7 25. f5 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "8.2"] [White "Brito Carrascal, Isabela"] [Black "Hernandez Bermudez, Manuela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1599"] [BlackElo "1871"] [PlyCount "60"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 a5 8. Be3 Nc6 9. Nc3 Be7 10. Be2 a4 11. Nd2 O-O 12. Nxa4 Nh5 13. O-O Bg5 14. Bb6 Qf6 15. Nc3 Qh6 16. Nb3 Nd4 17. f4 Nxe2+ 18. Nxe2 Nxf4 19. Nxf4 Bxf4 20. h3 Bxc4 21. Re1 d5 22. Bc5 Rfd8 23. exd5 Bxd5 24. Qe2 Qg6 25. Qg4 Qxg4 26. hxg4 Be6 27. g5 Bxg5 28. Rxe5 Bf6 29. Re3 Bxb2 30. Rb1 Bf6 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "8.3"] [White "Moncada Correa, Sara"] [Black "Albor Rebolledo, Andrea"] [Result "1-0"] [ECO "A00"] [WhiteElo "1953"] [BlackElo "1612"] [PlyCount "71"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 b6 8. Ne5 Bb7 9. O-O O-O 10. Bc3 Nbd7 11. Rd1 Qc7 12. Nxd7 Nxd7 13. Nd2 Rac8 14. e4 dxc4 15. Nxc4 Nf6 16. Ne3 Rfd8 17. Rd2 b5 18. b3 a5 19. Rad1 Qb6 20. Qb1 Qa7 21. Bf3 h6 22. a4 b4 23. Ba1 Ba6 24. Qc2 Nh7 25. h4 Nf8 26. Kg2 Ng6 27. h5 Nf8 28. Qb2 Bf6 29. Ng4 Nh7 30. Nxf6+ Nxf6 31. Qc1 Bb7 32. Rc2 Qa8 33. Qf4 Nh7 34. Rc5 Rd7 35. Qe5 Ng5 36. Rxa5 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "8.4"] [White "Fernandez Noriega, Adriana Sofia"] [Black "Pinillo Canon, Silvana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1403"] [BlackElo "1831"] [PlyCount "88"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. O-O a6 7. Nbd2 b5 8. Bb3 d6 9. Qc2 Na5 10. Re1 Nxb3 11. Nxb3 Re8 12. Bg5 c5 13. Nbd2 Bb7 14. Bxf6 Bxf6 15. Nf1 Rc8 16. Rad1 g6 17. Ne3 Bg7 18. h3 Qd7 19. Qd2 Kh8 20. Nd5 Rcd8 21. Nb6 Qc7 22. Nd5 Qc8 23. Ng5 Kg8 24. Nb6 Qb8 25. Qe2 h6 26. Nf3 Kh7 27. Nd5 Bc6 28. b4 Qb7 29. Ne3 cxb4 30. cxb4 d5 31. Nxd5 Bxd5 32. exd5 Qxd5 33. Qc2 Rc8 34. Qd2 f5 35. Nh2 Red8 36. f3 Qd4+ 37. Kh1 Rc3 38. Qb2 Rxd3 39. Qxd4 R3xd4 40. Rb1 Rd2 41. a3 Ra2 42. Ra1 Rdd2 43. Rxa2 Rxa2 44. g4 Rxa3 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "8.5"] [White "Valencia Quinchia, Isabella"] [Black "Olier Robayo, Mishelle Dayana"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1381"] [BlackElo "1566"] [PlyCount "99"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 Nf6 8. O-O d5 9. b3 Bb4 10. Bb2 O-O 11. Qe2 Bb7 12. a3 Ba5 13. b4 Bc7 14. e5 Nd7 15. Na4 Qe7 16. Bd4 a5 17. Nc5 Bc8 18. f4 axb4 19. axb4 Rxa1 20. Rxa1 Bb6 21. Ra3 Qh4 22. g3 Qe7 23. Rc3 Nxc5 24. Bxc5 Qa7 25. Kg2 Bxc5 26. Rxc5 Bd7 27. Ra5 Qb7 28. c3 Ra8 29. Qa2 Rxa5 30. Qxa5 Qc8 31. Ba6 Qb8 32. Kf3 g6 33. Bd3 Kg7 34. Ke3 Kf8 35. Be2 Ke8 36. Kf3 Kf8 37. h4 Kg7 38. Ke3 Kf8 39. Kd4 Ke7 40. Qa6 f6 41. Qa5 Kf7 42. Bd1 Ke7 43. Qc5+ Kf7 44. Ba4 Qa8 45. exf6 Kxf6 46. Qa5 Qe8 47. Qc7 c5+ 48. Kxc5 Bxa4 49. Qe5+ Kf7 50. Qc7+ 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "8.6"] [White "Vergara Granda, Ximena"] [Black "Lopez Mass, Maria Fernanda"] [Result "1-0"] [ECO "A00"] [WhiteElo "1121"] [BlackElo "1394"] [PlyCount "58"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e5 5. e3 Be7 6. Nge2 O-O 7. d4 cxd4 8. exd4 d6 9. dxe5 dxe5 10. Qxd8 Rxd8 11. O-O h6 12. Nd5 Nxd5 13. cxd5 Nb4 14. Nc3 Nc2 15. Rb1 Bf5 16. Bd2 Ne3 17. Bxe3 Bxb1 18. Rxb1 a6 19. f4 exf4 20. Bxf4 Bd6 21. Be3 b5 22. a3 Rac8 23. Ne4 f5 24. Nxd6 Rxd6 25. Bf4 Rdd8 26. d6 g5 27. Be5 Rc5 28. Bc3 Rxc3 29. bxc3 Rxd6 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "8.7"] [White "Fernandez Noriega, Shayra Maria"] [Black "Sanchez Riobo, Emily Dainne"] [Result "0-1"] [ECO "A00"] [WhiteElo "1266"] [BlackElo "1361"] [PlyCount "106"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bf5 6. Nf3 h6 7. Bd3 Bxd3 8. Qxd3 e6 9. Be3 Nbd7 10. O-O Bd6 11. Ne2 O-O 12. h3 Qe7 13. Bf4 Rad8 14. Bxd6 Qxd6 15. Ng3 e5 16. dxe5 Nxe5 17. Qxd6 Nxf3+ 18. gxf3 Rxd6 19. Rad1 Rfd8 20. Rxd6 Rxd6 21. Kh2 Rd2 22. Rg1 Rxc2 23. Nf5 Rxf2+ 24. Rg2 Rxg2+ 25. Kxg2 h5 26. Kg3 g6 27. Ne7+ Kf8 28. Nc8 a5 29. Nd6 b5 30. Kf4 Ke7 31. Ne4 Nd5+ 32. Ke5 Nb4 33. Nc3 Nd3+ 34. Kd4 Nxb2 35. Kc5 Kd7 36. Kb6 a4 37. Ka5 f5 38. Kb4 g5 39. Kc5 Nd3+ 40. Kd4 Ne1 41. Ke3 Kd6 42. f4 Ng2+ 43. Kd4 Nxf4 44. Nd1 Nxh3 45. Ne3 f4 46. Nf5+ Kd7 47. Ke4 g4 48. Nh4 b4 49. Kd3 f3 50. Kc4 b3 51. axb3 a3 52. Kc3 f2 53. b4 f1=Q 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "8.8"] [White "Fontalvo Truyol, Angelica"] [Black "Ladron De Guevara Mendez, Lorena"] [Result "0-1"] [ECO "A00"] [BlackElo "1377"] [PlyCount "36"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bc5 5. a3 d6 6. Be3 Bb6 7. Be2 Ng4 8. O-O Bxe3 9. fxe3 Nxe3 10. Qe1 Nxf1 11. Kxf1 Bg4 12. h3 Bxf3 13. gxf3 Nd4 14. Qd1 Qh4 15. Qd2 Qxh3+ 16. Kf2 Qh2+ 17. Ke3 Qf4+ 18. Kf2 Qxd2 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "8.9"] [White "Echavarria, Marilyn Daniela"] [Black "Hernandez Pacheco, Liu Teshemka"] [Result "1-0"] [ECO "A00"] [WhiteElo "1399"] [PlyCount "61"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 e6 3. Nd2 e5 4. Bxe5 Be7 5. e3 Bg5 6. Bxg7 Bf6 7. Bxh8 Bxh8 8. Bd3 Bg7 9. Bxh7 Nf6 10. Bd3 Bh6 11. Ngf3 Ng4 12. h3 Nf6 13. c3 Nc6 14. Qe2 Be6 15. e4 dxe4 16. Nxe4 Qe7 17. Nxf6+ Qxf6 18. Bb5 O-O-O 19. Bxc6 bxc6 20. Qa6+ Kd7 21. Ne5+ Kd6 22. Qxc6+ Ke7 23. Qxc7+ Ke8 24. O-O Bf4 25. Qc6+ Bd7 26. Qxf6 Bxe5 27. Qxe5+ Be6 28. Rfe1 Rd7 29. d5 Re7 30. dxe6 f6 31. Qb8# 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "9.1"] [White "Ladron De Guevara Mendez, Lorena"] [Black "Ruiz Jaraba, Valentina Sofia"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1377"] [BlackElo "1763"] [PlyCount "33"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 b5 6. a3 Bb7 7. Be3 d6 8. f4 Qc7 9. Bd3 Nf6 10. O-O Be7 11. Qe2 O-O 12. h3 Nbd7 13. f5 e5 14. Nf3 Nc5 15. Bg5 Rac8 16. Rac1 Rfd8 17. Rfd1 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "9.2"] [White "Hernandez Bermudez, Manuela"] [Black "Vergara Granda, Ximena"] [Result "1-0"] [ECO "A00"] [WhiteElo "1871"] [BlackElo "1121"] [PlyCount "49"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 g6 7. Re1 b5 8. Bc2 Bg7 9. d4 exd4 10. cxd4 O-O 11. Nc3 h6 12. d5 Ne7 13. Be3 Bb7 14. Qd2 Kh7 15. Rad1 Nd7 16. h4 Ne5 17. Nxe5 dxe5 18. f4 exf4 19. Bxf4 Qd7 20. h5 Rac8 21. Re3 Qg4 22. Rg3 Qxh5 23. Rh3 Qg4 24. Bxh6 g5 25. Bxg5+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "9.4"] [White "Pinillo Canon, Silvana"] [Black "Valencia Quinchia, Isabella"] [Result "1-0"] [ECO "A00"] [WhiteElo "1831"] [BlackElo "1381"] [PlyCount "51"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Bg5 Bg7 8. O-O h6 9. Bh4 O-O 10. Nbd2 g5 11. Bg3 Bg4 12. Re1 Nd7 13. h3 Bh5 14. a3 Nc5 15. Bc2 Ne6 16. Nf1 Nf4 17. Ne3 Ne7 18. Kh1 Qd7 19. d4 exd4 20. cxd4 Nc6 21. Nf5 Ng6 22. Qd3 Bxf3 23. gxf3 Nh4 24. Bxh4 gxh4 25. Rg1 Nxd4 26. Rxg7+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "9.5"] [White "Sanchez Riobo, Emily Dainne"] [Black "Mercado Maestre, Maria Angel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1361"] [BlackElo "1312"] [PlyCount "65"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bg2 Nf6 5. O-O Bb7 6. b3 Be7 7. Nbd2 O-O 8. Bb2 c5 9. Ne5 Nbd7 10. Ndf3 c4 11. Re1 Ne4 12. c3 b4 13. Rc1 bxc3 14. Bxc3 Nxc3 15. Rxc3 Bb4 16. Qc2 Nxe5 17. Nxe5 f6 18. Nxc4 dxc4 19. Bxb7 Rb8 20. Ba6 Qa5 21. Bxc4 Bxc3 22. Bxe6+ Kh8 23. Rd1 Rbd8 24. d5 Rfe8 25. Rc1 Bb4 26. Qc6 Qxa2 27. Qb7 Bd6 28. Rc4 Qxe2 29. Rg4 Re7 30. Qc6 Rc7 31. Qa4 Rc1+ 32. Kg2 Qf1+ 33. Kf3 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "9.6"] [White "Olier Robayo, Mishelle Dayana"] [Black "Albor Rebolledo, Andrea"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1566"] [BlackElo "1612"] [PlyCount "34"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. h3 a6 6. d3 b5 7. Qe2 Bb7 8. Nd1 d6 9. c3 Qc7 10. g4 Nf6 11. Bg2 Nd7 12. Ne3 e6 13. f5 Rf8 14. Ng5 h6 15. fxe6 hxg5 16. Nd5 Qd8 17. exd7+ Kxd7 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "9.7"] [White "Fernandez Noriega, Shayra Maria"] [Black "Brito Carrascal, Isabela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1266"] [BlackElo "1599"] [PlyCount "21"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bc4 Qxc4 7. Nf3 Bb4 8. Bd2 Bxc3 9. Bxc3 Qxe4+ 10. Qe2 Qxe2+ 11. Kxe2 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "9.8"] [White "Fontalvo Truyol, Angelica"] [Black "Fernandez Noriega, Adriana Sofia"] [Result "0-1"] [ECO "A00"] [BlackElo "1403"] [PlyCount "76"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 d6 5. Bc4 Nf6 6. Ng5 O-O 7. Qf3 h6 8. Nxf7 Rxf7 9. Bxf7+ Kxf7 10. O-O Nd4 11. Qd3 c6 12. a3 Ne6 13. b4 Bd4 14. Bb2 Nf4 15. Qf3 Bg4 16. Qg3 Bxc3 17. dxc3 Ne2+ 18. Kh1 Nxg3+ 19. hxg3 Be6 20. f3 d5 21. Rfe1 dxe4 22. fxe4 Qc7 23. Bc1 c5 24. Be3 Nxe4 25. bxc5 Nxg3+ 26. Kg1 Ne4 27. Rf1+ Kg8 28. Rfe1 Nxc5 29. Bf2 Na4 30. Bg3 Qxc3 31. Rad1 Qxg3 32. Kf1 Rc8 33. Re4 Nc3 34. Rde1 Nxe4 35. Re2 Bc4 36. Kg1 Bxe2 37. Kh1 Rxc2 38. Kg1 Rc1# 0-1 [Event "Campeonato Nacional de Ajedrez Sub-20"] [Site "Pabellón de Cristal, Malecón"] [Date "2022.07.10"] [Round "9.9"] [White "Hernandez Pacheco, Liu Teshemka"] [Black "Lopez Mass, Maria Fernanda"] [Result "0-1"] [ECO "A00"] [BlackElo "1394"] [PlyCount "80"] [EventDate "2022.07.06"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Be2 Nc6 3. Bh5 Nf6 4. d3 Be7 5. d4 Nxd4 6. Nf3 Nxh5 7. O-O Nxf3+ 8. Qxf3 Nf6 9. Bd2 d6 10. Nc3 O-O 11. Rae1 a6 12. Bc1 h6 13. Rd1 Bg4 14. Qd3 Bxd1 15. Qxd1 Nh7 16. Nd5 c6 17. Nb6 Qxb6 18. Be3 Qd8 19. b3 f5 20. exf5 Rxf5 21. Re1 Bg5 22. f4 Bxf4 23. Bf2 d5 24. b4 Qd7 25. Qg4 Qf7 26. Bc5 Qh5 27. h3 Qxg4 28. hxg4 Rg5 29. g3 Bxg3 30. Re3 Rxg4 31. Kf1 Re8 32. Ke2 Re6 33. Rf3 Rf6 34. Re3 Rf2+ 35. Kd3 e4+ 36. Kd4 Bf4 37. Rb3 Rxc2 38. Ra3 Rg1 39. Bb6 Rd1+ 40. Rd3 Rxd3# 0-1