[Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.11"] [Round "1.1"] [White "Melgarejo Suarez, Ariatna Valentina"] [Black "Luna Velandia, Karol Daniela"] [Result "1-0"] [WhiteElo "1532"] [BlackElo "1198"] [PlyCount "101"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. c3 c6 7. O-O Qc7 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 h6 11. Qc2 O-O 12. Ne5 Nd7 13. Ndf3 Nxe5 14. Nxe5 c5 15. Bd2 cxd4 16. cxd4 Qxc2 17. Bxc2 f6 18. Ng4 Nc6 19. Bc3 b5 20. Bb3 Bf7 21. a3 a5 22. Red1 Rad8 23. a4 b4 24. Be1 Bb8 25. Rac1 Rc8 26. Ne3 Rfd8 27. Nf5 Kf8 28. f3 Bf4 29. Rc5 Be6 30. Bg3 Bxg3 31. Nxg3 Rd6 32. Ne2 g5 33. f4 Ke7 34. Kf2 Kd7 35. g4 Rf8 36. Kg3 Kc7 37. Rdc1 Kb6 38. Rb5+ Kc7 39. Rxa5 Kb6 40. Rb5+ Ka6 41. Rbc5 Na5 42. Bc2 Kb6 43. Bd3 Bd7 44. Bb5 Nb3 45. R1c2 Nxc5 46. dxc5+ Ka5 47. cxd6 Bxb5 48. axb5 Kxb5 49. Nd4+ Kb6 50. Ne6 Re8 51. d7 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.11"] [Round "1.2"] [White "Cupaban Alonso, Luciana"] [Black "Remolina Garcia, Mayra Xiomara"] [Result "0-1"] [WhiteElo "1167"] [BlackElo "1494"] [PlyCount "114"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bf4 Nge7 7. Nbd2 Ng6 8. Bg3 cxd4 9. cxd4 Qb6 10. Qc2 Rc8 11. Qb3 Bb4 12. Qe3 Bxd2+ 13. Qxd2 Nge7 14. Be2 Nf5 15. Rd1 Nb4 16. O-O Nxa2 17. Nh4 Nxg3 18. fxg3 O-O 19. Rf4 Ba4 20. Rdf1 Rc2 21. Qe3 Qxb2 22. Bd3 Rc1 23. R4f2 Rxf1+ 24. Bxf1 Qc3 25. Qf4 Nb4 26. Rf3 Qc2 27. Rf2 Qb1 28. Qf3 Bb5 29. Rd2 Qxf1+ 30. Qxf1 Bxf1 31. Kxf1 Rb8 32. Nf3 a5 33. Ke1 a4 34. Rf2 h6 35. Kd2 a3 36. Rf1 Rc8 37. Ra1 Rc2+ 38. Kd1 a2 39. Ne1 Rb2 40. Kc1 Re2 41. Kd1 Rxe1+ 42. Kxe1 Nc2+ 43. Kd1 Nxa1 44. Kc1 Nb3+ 45. Kb2 a1=Q+ 46. Kxb3 Qb1+ 47. Kc3 Qc1+ 48. Kd3 Qc4+ 49. Ke3 Qc3+ 50. Ke2 Qxd4 51. Kf3 Qe4+ 52. Kf2 d4 53. g4 Qe3+ 54. Kf1 d3 55. g3 Qe2+ 56. Kg1 d2 57. h4 d1=R# 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.11"] [Round "1.3"] [White "Agudelo Zapata, Yarly Alejandra"] [Black "Rodriguez Lara, Laura Sofia"] [Result "1/2-1/2"] [WhiteElo "1453"] [BlackElo "1156"] [PlyCount "80"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 O-O 6. Nge2 Nc6 7. O-O d6 8. h3 Ne7 9. d4 exd4 10. Nxd4 c6 11. e4 h6 12. Nc2 Be6 13. Ne3 Nh7 14. Ne2 Qd7 15. Nf4 Rad8 16. Qc2 Ng5 17. h4 Nh3+ 18. Nxh3 Bxh3 19. Rd1 Bxg2 20. Kxg2 Qe6 21. Kg1 d5 22. exd5 cxd5 23. cxd5 Nxd5 24. Nxd5 Rxd5 25. Rxd5 Qxd5 26. Be3 a6 27. a3 Rd8 28. Re1 Qb5 29. Bc1 Re8 30. Rxe8+ Qxe8 31. Be3 Qb5 32. b4 Qd5 33. a4 Kh7 34. Bc5 Be5 35. h5 Bd6 36. hxg6+ fxg6 37. Bxd6 Qxd6 38. b5 axb5 39. axb5 b6 40. Qc6 Qd4 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.11"] [Round "1.4"] [White "Barreto Pulido, Mariana"] [Black "Morales Perez, Ghisell"] [Result "0-1"] [WhiteElo "1147"] [BlackElo "1423"] [PlyCount "86"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 Nbd7 10. Be2 Nb6 11. O-O d5 12. exd5 Nbxd5 13. Nxd5 Nxd5 14. Bf2 Qc7 15. Bg3 Rd8 16. c3 O-O 17. Rad1 Nf4 18. Qc2 Nd5 19. Qe4 Nf4 20. Bxf4 exf4 21. Bd3 g6 22. Rfe1 Bf6 23. Qe2 Bh4 24. Rf1 Rfe8 25. Qc2 Rxd3 26. Qxd3 Bc4 27. Qc2 Bxf1 28. Rxf1 Qc4 29. Qd1 Qb5 30. Qd2 g5 31. Nd4 Qe5 32. Rd1 Be1 33. Qd3 h5 34. Rb1 g4 35. fxg4 hxg4 36. Qd1 f3 37. gxf3 Qe3+ 38. Kh1 Qf2 39. Qd3 g3 40. hxg3 Qxg3 41. Qf1 Qh4+ 42. Kg1 Kh8 43. Ne2 Rg8+ 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.11"] [Round "1.5"] [White "Pardo Useche, Laura Valentina"] [Black "Ramos Rocha, Natalia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1383"] [BlackElo "1133"] [PlyCount "81"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O a6 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Re1 Qd4 8. Qf3 f5 9. Nc3 Be6 10. Nd3 Bd5 11. Nxd5 cxd5 12. c3 Qf6 13. Nf4 O-O-O 14. d3 Ng5 15. Qg3 h6 16. Be3 Qd6 17. Ne2 Ne6 18. Qg6 f4 19. Nxf4 Nxf4 20. Qg4+ Ne6 21. Bd2 Re8 22. Re2 h5 23. Qf5 Kb8 24. Bf4 g6 25. Qxg6 Nxf4 26. Rxe8+ Ka7 27. Qxd6 cxd6 28. Rd1 h4 29. g3 Ng6 30. Rde1 Ne5 31. Re3 Kb6 32. b3 a5 33. d4 Ng6 34. R3e6 hxg3 35. Rxg6 gxf2+ 36. Kxf2 Rxh2+ 37. Kg1 Rh8 38. Rxd6+ Bxd6 39. Rxh8 Kb5 40. Rh6 Bf4 41. a4# 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.11"] [Round "1.6"] [White "Cotrino Torres, Lineth Sofia"] [Black "Tipiani Martinez, Paula Sofia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1567"] [BlackElo "1369"] [PlyCount "61"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 d6 7. c3 Bg4 8. Bb3 Qd7 9. Nbd2 d5 10. Bc2 O-O-O 11. Qe2 dxe4 12. dxe4 Bxf3 13. gxf3 g5 14. O-O-O g4 15. Rhg1 Rhg8 16. f4 Qe6 17. Bb3 Qe7 18. f5 Qc5 19. Bxf7 Rg7 20. Be6+ Kb8 21. Nb3 Qb6 22. Rxd8+ Nxd8 23. Qd3 Nxe6 24. fxe6 Kc8 25. Rd1 c6 26. Qd6 Qxe3+ 27. Kb1 Qxe4+ 28. Ka1 b6 29. Qf8+ Ne8 30. Qxe8+ Kb7 31. e7 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.11"] [Round "1.7"] [White "Carrillo Riano, Karen Sofia"] [Black "Guevara Munoz, Michelle Tatiana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1352"] [BlackElo "1463"] [PlyCount "44"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be2 Nf6 7. O-O Bd7 8. Be3 Nxd4 9. Bxd4 e5 10. Be3 Be7 11. f4 exf4 12. Rxf4 Bc6 13. Nd5 O-O 14. Kh1 Nxd5 15. exd5 Bg5 16. dxc6 Bxf4 17. Bxf4 bxc6 18. Qxd6 Qb6 19. b3 Rfd8 20. Qc7 Qb4 21. Bc4 Qc3 22. Be5 Qxa1+ 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.11"] [Round "1.8"] [White "Solano Trillos, Thaliana"] [Black "Largo Chaparro, Sofia Alejandra"] [Result "1-0"] [ECO "A00"] [WhiteElo "1334"] [BlackElo "1345"] [PlyCount "25"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nf3 a6 6. d5 exd5 7. exd5 Qe7+ 8. Be2 Ne5 9. O-O d6 10. Re1 Qc7 11. Bf4 g6 12. Nxe5 Bg7 13. Nc4 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.11"] [Round "1.10"] [White "Jaimes Rosas, Silvia Juliana"] [Black "Martinez Salgado, Gabriela"] [Result "0-1"] [ECO "A00"] [BlackElo "1246"] [PlyCount "68"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. Be3 Nc6 5. Be2 e6 6. O-O Be7 7. Nc3 Bd7 8. a3 O-O 9. b3 Rb8 10. b4 cxb4 11. axb4 Nxb4 12. Rxa7 Qc7 13. Bd2 Qc5 14. d4 Qxa7 15. Qa1 Qxa1 16. Rxa1 Nxc2 17. Rc1 Nb4 18. Nd5 Nbxd5 19. exd5 Nxd5 20. Bc4 Nb6 21. Bd3 Rfc8 22. Rd1 Ra8 23. Ne1 Ra2 24. Nf3 Nc4 25. Bxc4 Rxc4 26. h3 Bf6 27. Kf1 Bxd4 28. Rc1 Rxc1+ 29. Bxc1 Bb5+ 30. Kg1 Bxf2+ 31. Kh1 Bg3 32. Kg1 Ra1 33. Ne1 Rxc1 34. Kh1 Rxe1# 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.11"] [Round "1.11"] [White "Gomez Araque, Laura Sofia"] [Black "Munoz Sanguino, Angelica Maria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1210"] [PlyCount "57"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Bc5 3. d4 Bd6 4. dxe5 Be7 5. Bc4 Bb4+ 6. Bd2 a5 7. a3 Bc5 8. Nc3 Nh6 9. Bb3 g5 10. Bxg5 f6 11. Bxf6 Rg8 12. Bxd8 Kxd8 13. Bxg8 Nxg8 14. Qd5 c6 15. Qxc5 Na6 16. Qf8+ Kc7 17. Qxg8 b5 18. Qxh7 Nc5 19. O-O Rb8 20. b4 axb4 21. axb4 Nb7 22. e6 Nd6 23. e7 c5 24. bxc5 Nc4 25. e8=Q Kc6 26. Qf5 b4 27. Qd8 bxc3 28. Nd4+ Kb7 29. Qd5# 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.1"] [White "Martinez Salgado, Gabriela"] [Black "Melgarejo Suarez, Ariatna Valentina"] [Result "0-1"] [WhiteElo "1246"] [BlackElo "1532"] [PlyCount "126"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Qc2 O-O 6. Bg2 Re8 7. O-O e4 8. Ng5 Nd4 9. Qd1 Bxc3 10. dxc3 Nc6 11. Qc2 Qe7 12. Bd2 d6 13. Qb3 h6 14. Nh3 Ne5 15. Nf4 c6 16. Qa4 Bf5 17. b3 Qd7 18. Qa3 g5 19. Rad1 Kh7 20. Be3 gxf4 21. Rxd6 Qe7 22. Bxf4 Red8 23. Rfd1 Rxd6 24. Rxd6 Ng6 25. Bc1 Rd8 26. Rxd8 Qxd8 27. h3 Qd1+ 28. Kh2 a6 29. Qb2 Qd7 30. Be3 Nf8 31. Qc1 Ng8 32. Qc2 Qe7 33. Qd2 Ne6 34. Qc2 Nc5 35. b4 Nd7 36. Qd2 Qe6 37. Qd4 Ngf6 38. a3 Qe5 39. Qd2 Qe6 40. Qd4 Ne5 41. c5 Qd5 42. Bf4 Qxd4 43. cxd4 Nc4 44. Bc1 Nd5 45. g4 Bg6 46. h4 Kg7 47. Kg3 Nc3 48. Bf1 Nb1 49. h5 Bh7 50. g5 hxg5 51. Bxg5 Ncxa3 52. Bh3 f6 53. Bf4 f5 54. Be5+ Kf7 55. Kf4 Ke6 56. h6 Nc2 57. f3 Nd2 58. fxe4 Nxe4 59. Bf1 Nxb4 60. e3 Nd5+ 61. Kf3 Nd2+ 62. Kf2 Nxf1 63. Kxf1 Nxe3+ 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.2"] [White "Remolina Garcia, Mayra Xiomara"] [Black "Gomez Araque, Laura Sofia"] [Result "1-0"] [WhiteElo "1494"] [BlackElo "1210"] [PlyCount "51"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. Be2 O-O 9. O-O-O Nd7 10. h4 Nb6 11. h5 Na5 12. hxg6 fxg6 13. Bh6 Nbc4 14. Qg5 Rf7 15. Bxg7 Kxg7 16. Rxh7+ Kxh7 17. Rh1+ Kg7 18. Nd5 Rxf2 19. Qh6+ Kf7 20. Qh7+ Ke8 21. Qg8+ Kd7 22. Qe6+ Ke8 23. Rh8+ Rf8 24. Qxg6+ Kd7 25. Qe6+ Ke8 26. Bh5# 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.3"] [White "Morales Perez, Ghisell"] [Black "Cotrino Torres, Lineth Sofia"] [Result "1-0"] [WhiteElo "1423"] [BlackElo "1567"] [PlyCount "39"] [EventDate "2023.05.11"] [EventRounds "7"] [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. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 h6 14. Qh5 g6 15. Qh4 f5 16. Re2 Rf8 17. Qxh6 Kd7 18. Ne6 Rh8 19. Qg7 Qg8 20. Nc5+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.4"] [White "Guevara Munoz, Michelle Tatiana"] [Black "Pardo Useche, Laura Valentina"] [Result "0-1"] [WhiteElo "1463"] [BlackElo "1383"] [PlyCount "70"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Bd3 Bb7 9. Qd2 Nbd7 10. O-O-O Rc8 11. g4 Ne5 12. g5 Nfd7 13. f4 Nc4 14. Qe2 Nxe3 15. Qxe3 b4 16. Nce2 Nc5 17. Rhf1 Qa5 18. Kb1 Bc6 19. b3 Qb6 20. Nxc6 Qxc6 21. Nd4 Qb6 22. Bc4 Na4 23. Rd3 Nc3+ 24. Rxc3 bxc3 25. Qxc3 Rc7 26. Qd3 Be7 27. Bxa6 O-O 28. Bc4 Rfc8 29. Ba6 Rc3 30. Qe2 Ra8 31. Qd2 Qxa6 32. Qxc3 Qxf1+ 33. Kb2 d5 34. Qc6 Ba3+ 35. Kc3 Qe1+ 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.5"] [White "Solano Trillos, Thaliana"] [Black "Hernandez Sandoval, Silvia Nathalia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1334"] [BlackElo "1292"] [PlyCount "137"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Bc4 Nb6 6. Bb3 Nc6 7. exd6 exd6 8. O-O Be7 9. d4 cxd4 10. cxd4 O-O 11. Nc3 Bg4 12. Be3 d5 13. Bc2 Bf6 14. Qd3 g6 15. Bh6 Re8 16. Ne2 Bxf3 17. gxf3 Rc8 18. Kh1 Rxe2 19. Qxe2 Nxd4 20. Qd3 Nxc2 21. Rac1 Nb4 22. Qb5 Rxc1 23. Rxc1 Nc6 24. a4 d4 25. a5 Qd5 26. Qe2 Qe5 27. Qxe5 Bxe5 28. axb6 axb6 29. b4 b5 30. Rc5 Bd6 31. Rxb5 Bxb4 32. Rxb7 Bf8 33. Bg5 Kg7 34. Kg2 h6 35. Bf4 g5 36. Bg3 Nd8 37. Be5+ Kg6 38. Rb6+ Kh5 39. Bxd4 Ne6 40. Be3 Bg7 41. Rb7 Kg6 42. Kh3 Be5 43. Rb6 Kf5 44. Kg2 h5 45. Rb7 f6 46. Rb5 h4 47. Kh3 Nf4+ 48. Bxf4 Kxf4 49. Rb3 Kf5 50. Rb4 Bd6 51. Re4 Bc5 52. Kg2 Kg6 53. Kh3 Bxf2 54. Kg2 Bc5 55. Rc4 Bd6 56. Kh3 Kh5 57. Rc6 Be5 58. Rc5 Bf4 59. Rf5 Kg6 60. Rxf4 gxf4 61. Kg4 f5+ 62. Kxf4 Kf6 63. h3 Kg6 64. Ke5 Kg5 65. f4+ Kg6 66. Ke6 Kg7 67. Kxf5 Kf7 68. Kg5 Ke6 69. Kg6 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.6"] [White "Varela Acosta, Valeria"] [Black "Agudelo Zapata, Yarly Alejandra"] [Result "0-1"] [ECO "C02"] [WhiteElo "1347"] [BlackElo "1453"] [PlyCount "86"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 a6 5. Be3 cxd4 6. cxd4 Ne7 7. Bd3 Nbc6 8. Nc3 Ng6 9. Nf3 Be7 10. O-O O-O 11. Qd2 b5 12. Rac1 Bd7 13. Bg5 Bxg5 14. Qxg5 Qxg5 15. Nxg5 Nxd4 16. Bxg6 hxg6 17. Rfe1 Nc6 18. f4 Ne7 19. b3 Rac8 20. a4 bxa4 21. Nxa4 Bxa4 22. bxa4 Rc4 23. Rxc4 dxc4 24. Rc1 Rc8 25. Ne4 Nd5 26. g3 c3 27. Kf2 c2 28. Ke2 Nb4 29. Kd2 a5 30. Nc3 Rd8+ 31. Ke3 Rd3+ 32. Ke2 Rxc3 33. Kd2 Rc4 34. h4 Kh7 35. Rf1 Na2 36. g4 c1=Q+ 37. Rxc1 Rxc1 38. h5 gxh5 39. gxh5 Rc3 40. Ke2 Kh6 41. Kf2 Kxh5 42. Kg2 Kg4 43. Kh2 Rc2+ 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.7"] [White "Rodriguez Lara, Laura Sofia"] [Black "Tipiani Martinez, Paula Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1156"] [BlackElo "1369"] [PlyCount "106"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. Nbd2 d5 7. exd5 Nxd5 8. Ne4 Bb6 9. O-O Bg4 10. h3 Bh5 11. Ng3 Bg6 12. Re1 Qd6 13. Bb3 Nf4 14. Nxe5 Nxd3 15. Nxd3 Qxg3 16. Be3 Qd6 17. Nf4 Bxe3 18. Qxd6 Bxf2+ 19. Kxf2 cxd6 20. Nxg6 hxg6 21. Rad1 Rfd8 22. Re3 Kf8 23. Bd5 Rac8 24. b4 Rc7 25. a4 Ne5 26. Rd4 Rdc8 27. Bf3 b6 28. Rxd6 Nc4 29. Red3 Nxd6 30. Rxd6 Rxc3 31. b5 Ke7 32. Rd1 Rc2+ 33. Kg3 f6 34. Bc6 Rc3+ 35. Kh2 R8xc6 36. bxc6 Rxc6 37. Rd4 Ke6 38. Kg3 Rc3+ 39. Kf2 Ra3 40. h4 a5 41. Rc4 Kd6 42. Rg4 Kc5 43. g3 g5 44. hxg5 fxg5 45. Rxg5+ Kb4 46. Rb5+ Kxa4 47. Rxb6 Rb3 48. Ra6 Rb5 49. Ke3 Kb3 50. Kd2 Rg5 51. Ke2 a4 52. Rb6+ Kc4 53. Rb2 Rxg3 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.8"] [White "Ramos Rocha, Natalia"] [Black "Carrillo Riano, Karen Sofia"] [Result "0-1"] [ECO "B40"] [WhiteElo "1133"] [BlackElo "1352"] [PlyCount "52"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Qc7 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 a6 8. Qd2 Bb4 9. a3 Nxe4 10. Qd3 Bxc3+ 11. Bxc3 Nxc3 12. Qxc3 Qe5+ 13. Ne2 Qxc3+ 14. Nxc3 d5 15. Bd3 Ne5 16. Be2 Ke7 17. f4 Nc6 18. f5 Nd4 19. Bd3 Kd6 20. fxe6 Re8 21. O-O-O Bxe6 22. Bxh7 Nb5 23. Nxb5+ axb5 24. Bd3 Rxa3 25. Bxb5 Rc8 26. Ba4 Ra2 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.9"] [White "Largo Chaparro, Sofia Alejandra"] [Black "Barreto Pulido, Mariana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1345"] [BlackElo "1147"] [PlyCount "71"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 O-O 9. O-O-O Bd7 10. g4 Rc8 11. Kb1 Ne5 12. Be2 Nc4 13. Bxc4 Rxc4 14. h4 h5 15. g5 Ne8 16. f4 a6 17. Rdf1 Rc8 18. f5 Nc7 19. Qf2 Ne8 20. Nde2 Qa5 21. a3 Bc6 22. Bd4 Bxd4 23. Nxd4 Nc7 24. Rh3 Qe5 25. Nxc6 bxc6 26. Rf3 Qc5 27. fxg6 Qxf2 28. gxf7+ Kg7 29. R1xf2 Ne6 30. Ne2 Nc5 31. Nd4 Kg6 32. Rf4 Rc7 33. b4 e5 34. Rf6+ Kg7 35. Nf5+ Kh7 36. g6+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.10"] [White "Luna Velandia, Karol Daniela"] [Black "Jaimes Rosas, Silvia Juliana"] [Result "1-0"] [ECO "C41"] [WhiteElo "1198"] [PlyCount "59"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 d6 3. Bc4 Be6 4. Bb3 Bxb3 5. axb3 Nc6 6. d3 Be7 7. Be3 Nf6 8. h3 Qd7 9. c3 O-O-O 10. Qc2 Qe8 11. Nbd2 h6 12. b4 g5 13. b5 Nb8 14. Qb3 Nbd7 15. Rxa7 Nf8 16. d4 exd4 17. cxd4 h5 18. Nxg5 Nxe4 19. Nxf7 Rh7 20. Nxd8 Bxd8 21. Qd5 Kd7 22. Nxe4 Qe6 23. Qxe6+ Nxe6 24. Rxb7 d5 25. Nc5+ Nxc5 26. dxc5 Ke8 27. Kd2 d4 28. Bxd4 Bg5+ 29. Kc3 Kd8 30. b6 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "2.11"] [White "Diaz Bobadilla, Laura Juliana"] [Black "Cupaban Alonso, Luciana"] [Result "1-0"] [ECO "C56"] [BlackElo "1167"] [PlyCount "85"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qxf6 10. Nxe6 fxe6 11. Qh5+ g6 12. Qxc5 Rf8 13. f3 O-O-O 14. Bg5 Rd5 15. Qxd5 exd5 16. Bxf6 Rxf6 17. Nd2 Nb4 18. Rec1 Re6 19. Kf1 d3 20. cxd3 Nxd3 21. Rc2 Nb4 22. Rc3 Nd3 23. b3 b5 24. bxc4 dxc4 25. Rb1 Kd7 26. Ne4 Kc6 27. Rd1 Nb2 28. Rdc1 Na4 29. Ra3 Kb6 30. Rb1 Nc5 31. Nxc5 Kxc5 32. Rxa7 Kb6 33. Ra8 Kb7 34. Rh8 h5 35. Rxb5+ Ka6 36. Rc5 Rb6 37. Rxc4 Rb1+ 38. Kf2 Rb2+ 39. Kg3 Ka7 40. Rxc7+ Ka6 41. Ra8+ Kb6 42. Rb8+ Kxc7 43. Rxb2 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.1"] [White "Melgarejo Suarez, Ariatna Valentina"] [Black "Morales Perez, Ghisell"] [Result "1/2-1/2"] [WhiteElo "1532"] [BlackElo "1423"] [PlyCount "51"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Qd8 7. h3 e6 8. Nf3 a6 9. Bd3 Nc6 10. Bg5 Be7 11. a3 b5 12. Rc1 Bb7 13. O-O O-O 14. Bb1 Re8 15. Qd3 g6 16. Rfd1 Nd5 17. Bxe7 Ncxe7 18. Ne4 Nf5 19. Nc5 Qe7 20. Qd2 Nd6 21. Qh6 f6 22. Re1 Qf7 23. h4 Nf5 24. Bxf5 exf5 25. Rcd1 Bc6 26. Rc1 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.2"] [White "Pardo Useche, Laura Valentina"] [Black "Remolina Garcia, Mayra Xiomara"] [Result "1/2-1/2"] [WhiteElo "1383"] [BlackElo "1494"] [PlyCount "132"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Be7 8. Nf3 O-O 9. g3 b6 10. Bh3 g6 11. O-O f5 12. Kh1 Ba6 13. Rf2 Bxe2 14. Qxe2 Kg7 15. Be3 h6 16. g4 Qe8 17. gxf5 exf5 18. Rg1 Bd8 19. dxc5 Nxc5 20. Bxc5 bxc5 21. Qd2 Qe6 22. Rd1 d4 23. cxd4 Nxd4 24. Nxd4 cxd4 25. Qxd4 Bb6 26. Qd7+ Qxd7 27. Rxd7+ Rf7 28. Rxf7+ Kxf7 29. Re2 Rd8 30. Kg2 Ke6 31. Rc2 g5 32. fxg5 hxg5 33. Kf1 Kxe5 34. Bg2 g4 35. Re2+ Kf6 36. h3 g3 37. Bf3 Bf2 38. Rc2 Re8 39. Rc1 Kg5 40. Kg2 Rd8 41. Rc2 Kf4 42. h4 Rd3 43. h5 Bd4 44. Be2 Re3 45. Rd2 Ke4 46. Bf3+ Ke5 47. Kxg3 Bb6 48. Re2 Kf6 49. Rxe3 Bxe3 50. b4 Ke5 51. a4 Kd4 52. b5 Kc5 53. Bd1 Kd5 54. Bc2 Ke5 55. Kf3 Bd2 56. Bb1 Kf6 57. Bd3 Kg5 58. h6 Kxh6 59. Bxf5 Kg5 60. Ke4 Kf6 61. Bc8 Ke7 62. Kd5 Kd8 63. Be6 Kc7 64. Kc5 Be3+ 65. Kb4 Bd2+ 66. Kc4 Kb6 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.3"] [White "Agudelo Zapata, Yarly Alejandra"] [Black "Solano Trillos, Thaliana"] [Result "1-0"] [WhiteElo "1453"] [BlackElo "1334"] [PlyCount "95"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Na6 8. Rb1 Nc5 9. Nd2 a5 10. O-O Ne8 11. a3 f5 12. b4 axb4 13. axb4 Nd7 14. Na4 Ndf6 15. Nc3 f4 16. Nf3 h6 17. h3 g5 18. Nh2 Rf7 19. c5 Bf8 20. c6 b6 21. Bd2 Rh7 22. Be1 h5 23. f3 Qe7 24. Rf2 Qg7 25. Bd2 g4 26. fxg4 hxg4 27. Nxg4 Qg6 28. Bf3 Rh4 29. Nxf6+ Nxf6 30. Kf1 Qg3 31. Be1 Rxh3 32. gxh3 Bxh3+ 33. Ke2 Ng4 34. Rg2 Qxf3+ 35. Kxf3 Bxg2+ 36. Kxg4 Be7 37. Bh4 Kf7 38. Bxe7 Kxe7 39. Kh4 Rh8+ 40. Qh5 Rxh5+ 41. Kxh5 f3 42. Nd1 Bf1 43. Nf2 Be2 44. Kg4 Kf6 45. Ra1 Ke7 46. Ra7 Kd8 47. Ra8+ Ke7 48. Rc8 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.4"] [White "Tipiani Martinez, Paula Sofia"] [Black "Luna Velandia, Karol Daniela"] [Result "1-0"] [WhiteElo "1369"] [BlackElo "1198"] [PlyCount "159"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bc4 Bd6 8. Be3 Nd7 9. Qe2 O-O 10. O-O-O c6 11. g4 Qe7 12. h4 Nb6 13. Bb3 Nd5 14. h5 Nxe3 15. Qxe3 Qc7 16. Ne5 c5 17. f4 c4 18. Ba4 Bxe5 19. fxe5 f6 20. exf6 Rxf6 21. Rhf1 Rxf1 22. Rxf1 Qa5 23. Qa3 Qg5+ 24. Kb1 b5 25. Qf8+ Kh7 26. Qf3 Rb8 27. Qe4+ Kg8 28. Qc6 Qd8 29. Bxb5 Rb6 30. Qe8+ Qxe8 31. Bxe8 c3 32. b3 Rd6 33. Bf7+ Kh7 34. Bg6+ Kg8 35. a4 Rxd4 36. Rf7 Rd1+ 37. Ka2 Rd7 38. Rf3 Rc7 39. Rf4 Rc6 40. Rd4 Kf8 41. Rd8+ Ke7 42. Re8+ Kf6 43. Rf8+ Kg5 44. Rf7 Kxg4 45. Rxg7 Kf4 46. Rxa7 e5 47. Rf7+ Kg5 48. Re7 Kf4 49. Ka3 Be6 50. Bf7 Bf5 51. Bd5 Rd6 52. Bc4 Bxc2 53. Kb4 e4 54. Kxc3 Bd1 55. Rf7+ Kg3 56. Rg7+ Kf2 57. Rg6 Rd8 58. Rxh6 e3 59. Rf6+ Bf3 60. h6 Rc8 61. Kd4 Rd8+ 62. Kc5 e2 63. Bxe2 Kxe2 64. a5 Ke3 65. b4 Rc8+ 66. Kb5 Rb8+ 67. Rb6 Re8 68. Rd6 Rb8+ 69. Rb6 Re8 70. a6 Re5+ 71. Ka4 Bd1+ 72. Ka3 Re8 73. b5 Ra8 74. Rb7 Be2 75. Kb4 Kd4 76. Rd7+ Ke3 77. a7 Bg4 78. Re7+ Kd4 79. b6 Bf3 80. Rd7+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.5"] [White "Carrillo Riano, Karen Sofia"] [Black "Diaz Bobadilla, Laura Juliana"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1352"] [PlyCount "49"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 h6 7. a4 d6 8. Nf1 g5 9. Ne3 Ne7 10. b4 Ba7 11. Qb3 Rh7 12. h3 g4 13. hxg4 Nxg4 14. Nxg4 Bxg4 15. Rxh6 Rxh6 16. Bxf7+ Kd7 17. Bxh6 Qh8 18. Nh2 Qxh6 19. Nxg4 Qh1+ 20. Kd2 Qxa1 21. Nf6+ Kd8 22. Qe6 Qb2+ 23. Kd1 Qb1+ 24. Kd2 Qb2+ 25. Kd1 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.6"] [White "Gomez Araque, Laura Sofia"] [Black "Largo Chaparro, Sofia Alejandra"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1210"] [BlackElo "1345"] [PlyCount "61"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Nbd7 8. Qd2 Be7 9. O-O-O Qc7 10. Kb1 O-O 11. g4 Ne5 12. h4 Rb8 13. h5 Nfd7 14. Qf2 b5 15. g5 Nc5 16. Rg1 b4 17. Nce2 a5 18. Nb3 Nc4 19. Ned4 Ba6 20. g6 Nxe3 21. Qxe3 Bc8 22. gxh7+ Kxh7 23. Nb5 Qb6 24. e5 dxe5 25. Nxc5 Bxc5 26. Rxg7+ Kxg7 27. Qg5+ Kh7 28. Bd3+ f5 29. Qg6+ Kh8 30. Qh6+ Kg8 31. Qg6+ 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.7"] [White "Hernandez Sandoval, Silvia Nathalia"] [Black "Guevara Munoz, Michelle Tatiana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1292"] [BlackElo "1463"] [PlyCount "65"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. h3 Na5 7. Bb3 Nxb3 8. axb3 a6 9. Bg5 c6 10. Qd2 h6 11. Bh4 Qe7 12. O-O-O b5 13. d4 Bb4 14. dxe5 dxe5 15. Nxe5 Bb7 16. Bxf6 gxf6 17. Qd7+ Kf8 18. Qxe7+ Bxe7 19. Nf3 Bc8 20. g4 b4 21. Na4 Rb8 22. Rhg1 h5 23. Nd4 Bb7 24. Nf5 Bd8 25. Nc5 Ke8 26. Nd6+ Ke7 27. Ndxb7 Bb6 28. Rd7+ Kf8 29. Rgd1 hxg4 30. hxg4 Rh4 31. f3 Re8 32. R7d6 Rc8 33. Nd7+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.8"] [White "Munoz Sanguino, Angelica Maria"] [Black "Martinez Salgado, Gabriela"] [Result "0-1"] [ECO "A00"] [BlackElo "1246"] [PlyCount "50"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. e3 e6 3. Bc4 b6 4. Ne2 Bb7 5. O-O Be7 6. g3 c5 7. Nd2 Qc7 8. f4 Qc6 9. Kf2 Ng4+ 10. Ke1 Nxe3 11. b3 Nxd1 12. Kxd1 d5 13. Bd3 O-O 14. Nf3 Bf6 15. Bb2 Ba6 16. Bxa6 Nxa6 17. Rc1 Rac8 18. Rh1 cxd4 19. Bxd4 Nb4 20. Nc3 Bxd4 21. Nxd4 Qxc3 22. Nf3 Qxf3+ 23. Ke1 Nxc2+ 24. Kd2 Qe3+ 25. Kd1 Qd3# 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.9"] [White "Cotrino Torres, Lineth Sofia"] [Black "Rodriguez Lara, Laura Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1567"] [BlackElo "1156"] [PlyCount "84"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Bg4 7. Be3 Bb6 8. Nbd2 d5 9. Qc2 Bxe3 10. fxe3 dxe4 11. dxe4 Qe7 12. O-O-O O-O-O 13. Ba4 Qc5 14. Rhe1 Ne7 15. Bb3 Bh5 16. Nc4 Rxd1+ 17. Rxd1 Ng4 18. Re1 b5 19. Na3 a5 20. h3 Nxe3 21. Qf2 b4 22. Nc2 a4 23. Bxa4 Qa5 24. cxb4 Qxa4 25. Qxe3 f6 26. Nxe5 fxe5 27. Qg5 Qe8 28. Qxe5 Qf7 29. Qa5 Rd8 30. g4 Qf4+ 31. Ne3 Qd6 32. gxh5 Qd2+ 33. Kb1 Qxe1+ 34. Kc2 Rd2+ 35. Kb3 Qxe3+ 36. Ka4 Qb6 37. Qxb6 cxb6 38. Kb3 Rd3+ 39. Kc4 Rxh3 40. a4 Rxh5 41. b5 Rc5+ 42. Kb4 Re5 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.10"] [White "Cupaban Alonso, Luciana"] [Black "Varela Acosta, Valeria"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1167"] [BlackElo "1347"] [PlyCount "60"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Bc4 Nc6 5. d3 Be6 6. Nf3 Nd4 7. f5 Bxc4 8. dxc4 Nxf3+ 9. Qxf3 Qd7 10. Nd5 c6 11. Nxf6+ gxf6 12. Be3 c5 13. b3 O-O-O 14. Rd1 Qc7 15. O-O Be7 16. g3 Rdg8 17. Rf2 h5 18. h3 h4 19. g4 Kb8 20. a4 a5 21. Rb1 Bf8 22. Bd2 Bh6 23. Be1 Bf4 24. Rg2 Bg5 25. c3 Rd8 26. Bd2 Rhe8 27. Bxg5 fxg5 28. f6 Qd7 29. Rf2 Rg8 30. Rd1 Rg6 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.12"] [Round "3.11"] [White "Barreto Pulido, Mariana"] [Black "Ramos Rocha, Natalia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1147"] [BlackElo "1133"] [PlyCount "86"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nd4 9. Qxd5+ Qxd5 10. Bxd5+ Kd7 11. Bb3 b6 12. O-O Bb7 13. Re1 Bd6 14. d3 h5 15. Ne2 Nf5 16. Ng3 Nh4 17. Ne4 Raf8 18. Nxd6 Kxd6 19. f3 Bxf3 20. g3 Nf5 21. Bd2 h4 22. Bc3 hxg3 23. Bxe5+ Kc6 24. Bxg3 Nxg3 25. hxg3 Rh1+ 26. Kf2 Bd1+ 27. Ke3 Rxe1+ 28. Kd2 Rff1 29. Bc4 Re2+ 30. Kc3 Rxc2+ 31. Kd4 Rxb2 32. Bd5+ Kd6 33. Rc1 c5+ 34. Ke4 Bf3+ 35. Ke3 Rxc1 36. Bxf3 Rxa2 37. Kf4 Rf1 38. Ke4 a5 39. Bh5 a4 40. Ke3 a3 41. Be2 Re1 42. Kf3 Raxe2 43. Kf4 a2 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.1"] [White "Remolina Garcia, Mayra Xiomara"] [Black "Melgarejo Suarez, Ariatna Valentina"] [Result "1/2-1/2"] [WhiteElo "1494"] [BlackElo "1532"] [PlyCount "111"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Qd2 O-O 9. h4 h5 10. f3 d5 11. Nxc6 bxc6 12. e5 Nd7 13. f4 Nb6 14. b3 f5 15. exf6 Bxf6 16. O-O-O Qd6 17. Nb1 c5 18. g4 hxg4 19. h5 Bg7 20. hxg6 Qf6 21. c3 d4 22. Bf2 Qxf4 23. Qxf4 Rxf4 24. Bg3 Rf8 25. cxd4 cxd4 26. Bd3 Bf5 27. Bh4 Bxd3 28. Rxd3 e5 29. Nd2 Rac8+ 30. Kb2 Rc6 31. Rg1 Rxg6 32. Bg3 Re6 33. Re1 Rfe8 34. Re4 Nd7 35. Rxg4 Nc5 36. Rf3 e4 37. Rf5 e3 38. Rxc5 exd2 39. Kc2 Re2 40. Rcg5 R8e7 41. Rxd4 Kf7 42. Rxd2 Rxd2+ 43. Kxd2 Bh6 44. Bf4 Bxg5 45. Bxg5 Re5 46. Be3 a6 47. a4 Ke6 48. Bd4 Re4 49. Kd3 Kd5 50. Bc3 Rh4 51. Bd2 Rh3+ 52. Be3 Rg3 53. b4 Rh3 54. b5 axb5 55. axb5 Rxe3+ 56. Kxe3 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.2"] [White "Morales Perez, Ghisell"] [Black "Agudelo Zapata, Yarly Alejandra"] [Result "1-0"] [WhiteElo "1423"] [BlackElo "1453"] [PlyCount "57"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. c4 d6 2. d4 Nd7 3. Nc3 Ngf6 4. g3 g6 5. Bg2 Bg7 6. e3 O-O 7. Nge2 Re8 8. O-O e5 9. Qc2 Nf8 10. Rd1 Qe7 11. Bd2 c6 12. b4 e4 13. Rac1 d5 14. cxd5 cxd5 15. Nf4 Rd8 16. Qb3 Be6 17. b5 b6 18. f3 Qb7 19. Be1 g5 20. Nxe6 Nxe6 21. fxe4 dxe4 22. Qb1 Qd7 23. Nxe4 Rac8 24. Nxf6+ Bxf6 25. Bc6 Qc7 26. Bb4 Qb8 27. Qf5 Bxd4 28. exd4 Nxd4 29. Qxg5+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.3"] [White "Martinez Salgado, Gabriela"] [Black "Pardo Useche, Laura Valentina"] [Result "0-1"] [WhiteElo "1246"] [BlackElo "1383"] [PlyCount "116"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. dxc3 Bd7 6. Nf3 Nc6 7. Bc4 e6 8. Be3 Bd6 9. Qc2 h6 10. O-O Qe7 11. a4 O-O 12. Ba2 Bc5 13. Bd2 a5 14. Rad1 Rad8 15. Bb1 e5 16. h3 Be6 17. Rfe1 f6 18. Be3 Rxd1 19. Qxd1 Rd8 20. Qe2 Bxe3 21. Qxe3 Bb3 22. Qe2 Qe6 23. Qb5 Bc4 24. Qc5 b6 25. Qa3 Nb8 26. Bc2 Rd7 27. Rd1 Rxd1+ 28. Bxd1 Qd6 29. Qxd6 cxd6 30. Nd2 Bd3 31. Bb3+ Kf8 32. f3 Nd7 33. Bc4 Bc2 34. b3 Nc5 35. Kf1 f5 36. exf5 Bxf5 37. Ke2 Ke7 38. Ke3 g5 39. Bb5 d5 40. g4 Bc2 41. b4 axb4 42. cxb4 Nxa4 43. Nf1 d4+ 44. Kd2 Nc3 45. Bc4 Bg6 46. Ng3 Kf6 47. Kc1 e4 48. fxe4 Nxe4 49. Ne2 Ke5 50. Ng1 Nf2 51. Kd2 Ne4+ 52. Ke1 Kf4 53. Ne2+ Ke3 54. Nc1 Nd2 55. Bb5 d3 56. Na2 Nf3+ 57. Kd1 Nd4 58. Bc4 d2 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.4"] [White "Tipiani Martinez, Paula Sofia"] [Black "Solano Trillos, Thaliana"] [Result "0-1"] [WhiteElo "1369"] [BlackElo "1334"] [PlyCount "50"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8. Bc4 Qb6 9. Bb3 Nxe4 10. Nd5 Qa5+ 11. c3 Nc5 12. Nxc6 dxc6 13. Nxe7+ Kh8 14. O-O Be6 15. Bxe6 Nxe6 16. Qd7 Qe5 17. Rfe1 Qb5 18. c4 Qa6 19. Nd5 cxd5 20. cxd5 Rad8 21. dxe6 Rxd7 22. exd7 Bxb2 23. Bc5 Qa4 24. Rad1 Rd8 25. Re8+ Rxe8 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.5"] [White "Largo Chaparro, Sofia Alejandra"] [Black "Hernandez Sandoval, Silvia Nathalia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1345"] [BlackElo "1292"] [PlyCount "53"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c3 Bd6 5. Bg3 O-O 6. Nf3 c5 7. Bd3 Nc6 8. Ne5 Ne4 9. Nd2 Bxe5 10. dxe5 Nxg3 11. hxg3 g6 12. f4 Qb6 13. Qf3 Qxb2 14. Rd1 Qxc3 15. Ke2 d4 16. Rc1 Qa3 17. Qg4 dxe3 18. Ne4 Rd8 19. Nd6 Nd4+ 20. Kxe3 Nf5+ 21. Ke2 Nxd6 22. exd6 Rxd6 23. Rcd1 Bd7 24. Bxg6 hxg6 25. Rxd6 Qxa2+ 26. Ke3 Bc6 27. Qh4 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.6"] [White "Rodriguez Lara, Laura Sofia"] [Black "Carrillo Riano, Karen Sofia"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1156"] [BlackElo "1352"] [PlyCount "50"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d5 6. exd5 Nxd5 7. Qb3 Be6 8. Qxb7 Nde7 9. Bxe6 fxe6 10. Qb5 Qd6 11. b4 Bb6 12. O-O O-O 13. Bb2 a6 14. Qc4 Rf4 15. Qb3 Raf8 16. Nbd2 Nd5 17. Ne4 Qe7 18. c4 Nf6 19. Rae1 Ng4 20. h3 Rxf3 21. gxf3 Rxf3 22. hxg4 Qh4 23. c5 Qxg4+ 24. Ng3 Rxg3+ 25. fxg3 Qxg3+ 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.7"] [White "Diaz Bobadilla, Laura Juliana"] [Black "Gomez Araque, Laura Sofia"] [Result "1-0"] [ECO "A00"] [BlackElo "1210"] [PlyCount "112"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. f4 Qb6 8. e5 dxe5 9. fxe5 Nfd7 10. Na4 Qa5+ 11. c3 Qxe5 12. O-O b5 13. Bf4 Qe4 14. Bg3 Bb7 15. Bf3 Qe3+ 16. Bf2 Bxf3 17. Nxf3 Qf4 18. Nb6 Nxb6 19. Bxb6 Qd6 20. Be3 Be7 21. Ng5 Qe5 22. Qf3 Bxg5 23. Qxf7+ Kd8 24. Bxg5+ Qxg5 25. Rad1+ Kc8 26. Qxe6+ Nd7 27. Qc6+ Kb8 28. Rxd7 Qe3+ 29. Kh1 Ra7 30. Qd6+ Kc8 31. Rxa7 Qxa7 32. Rf8+ Rxf8 33. Qxf8+ Kb7 34. Qxg7+ Kb6 35. Qd4+ Kb7 36. Qxa7+ Kxa7 37. g4 Kb6 38. h4 Kc5 39. Kg2 Kd5 40. Kf3 Ke5 41. Ke3 a5 42. b3 h6 43. h5 a4 44. bxa4 bxa4 45. c4 a3 46. g5 hxg5 47. h6 Kf6 48. c5 g4 49. c6 g3 50. c7 g2 51. Kf2 g1=Q+ 52. Kxg1 Kg6 53. c8=Q Kxh6 54. Qg4 Kh7 55. Qg5 Kh8 56. Kf2 Kh7 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.8"] [White "Luna Velandia, Karol Daniela"] [Black "Varela Acosta, Valeria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1198"] [BlackElo "1347"] [PlyCount "61"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. a4 a6 8. h3 Be6 9. Qb3 Qd7 10. Nbd2 O-O-O 11. a5 Ba7 12. Bd5 Bxd5 13. exd5 Ne7 14. c4 b5 15. axb6 Bxb6 16. Rxa6 Kb7 17. b5 Qf5 18. Ra2 Ng6 19. Ne4 Nxe4 20. dxe4 Qxe4+ 21. Re2 Qf5 22. g4 Qf6 23. Bg5 Qxg5 24. Nxg5 Rdf8 25. Ra2 f6 26. Ne6 Rfg8 27. c5 dxc5 28. Nxc5+ Bxc5 29. Qc4 Bb6 30. Qc6+ Kb8 31. Ra8# 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.9"] [White "Ramos Rocha, Natalia"] [Black "Munoz Sanguino, Angelica Maria"] [Result "1-0"] [ECO "C43"] [WhiteElo "1133"] [PlyCount "52"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. d4 d5 4. exd5 Nxd5 5. Nxe5 g6 6. Bc4 Bg7 7. Qf3 O-O 8. Bxd5 Bxe5 9. dxe5 Nd7 10. e6 Nb6 11. exf7+ Kg7 12. Qc3+ Qf6 13. Qxf6+ Kxf6 14. Bb3 a5 15. a4 c5 16. Na3 Be6 17. Bxe6 Kxe6 18. Nb5 Kxf7 19. Nd6+ Ke7 20. Nxb7 Nxa4 21. Rxa4 Kd7 22. Nxc5+ Kc6 23. Be3 Rfb8 24. b3 Kb6 25. Nd7+ Kb7 26. Nxb8 Kxb8 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.10"] [White "Jaimes Rosas, Silvia Juliana"] [Black "Cotrino Torres, Lineth Sofia"] [Result "0-1"] [ECO "A00"] [BlackElo "1567"] [PlyCount "33"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. d3 Nc6 3. Nf3 Bc5 4. Be2 Nf6 5. O-O h6 6. Nc3 d6 7. Bd2 O-O 8. a3 Bb6 9. b4 a6 10. Qb1 Nd4 11. Nxd4 Bxd4 12. Be1 Be6 13. Qc1 Qd7 14. Qd2 Qc6 15. Qd1 Bxc3 16. Bxc3 Qxc3 17. Qe1 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "4.11"] [White "Guevara Munoz, Michelle Tatiana"] [Black "Cupaban Alonso, Luciana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1463"] [BlackElo "1167"] [PlyCount "72"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. Nc3 Be6 9. Na4 Bxc4 10. Nxc5 dxc5 11. dxc4 Qxd1+ 12. Rxd1 Nxe4 13. Bxe5 Nxe5 14. Nxe5 f6 15. Nd3 b6 16. O-O O-O-O 17. b3 Nc3 18. Ra1 Ne2+ 19. Kh1 Nd4 20. Rac1 Nxc2 21. Rxc2 Rxd3 22. g3 Rhd8 23. Kg2 Rd2 24. Rfc1 Rxc2 25. Rxc2 Kd7 26. Kf3 h5 27. Ke4 Ke6 28. Re2 f5+ 29. Kf3+ Kf6 30. h3 g4+ 31. Kg2 c6 32. Rb2 Rd4 33. Re2 Rd8 34. Rb2 a6 35. h4 Rd4 36. Rc2 Ke6 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.1"] [White "Pardo Useche, Laura Valentina"] [Black "Morales Perez, Ghisell"] [Result "1/2-1/2"] [WhiteElo "1383"] [BlackElo "1423"] [PlyCount "145"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Nc6 10. Kh1 b5 11. Bf3 Bb7 12. a4 b4 13. Nd5 Nxd5 14. Qxd5 Rb8 15. Qd2 a5 16. Be2 Qc7 17. f3 Nd8 18. Bb5 Ne6 19. Qf2 Bc6 20. Bxc6 Qxc6 21. Nxa5 Qa6 22. Nb3 Rbc8 23. Rfc1 Rfd8 24. Rd1 Rc6 25. a5 Rdc8 26. Rd2 h6 27. h4 Nc7 28. Nc1 Qb5 29. g3 Na6 30. b3 Bd8 31. Rd5 Qb7 32. Ra2 Nc7 33. Rd2 Nb5 34. a6 Rxa6 35. Rxa6 Qxa6 36. Nd3 Qa5 37. Kg2 Nc3 38. Nb2 Qa6 39. Nc4 Bc7 40. Rd3 f5 41. exf5 d5 42. Nb2 Qa1 43. Na4 Nxa4 44. bxa4 d4 45. Bd2 Ba5 46. Qe2 Rc5 47. Qe4 Qxa4 48. Qa8+ Kh7 49. f6 gxf6 50. Qf8 Qxc2 51. Qxh6+ Kg8 52. Qg6+ Kf8 53. Qxf6+ Ke8 54. Qd6 Bc7 55. Qe6+ Kd8 56. Kh3 Ba5 57. Bg5+ Kc7 58. Qe7+ Kb6 59. Qd8+ Kb5 60. Qe8+ Kc4 61. Rd2 Qf5+ 62. Kh2 b3 63. Qa4+ Bb4 64. Qa6+ Rb5 65. Qc6+ Rc5 66. Qa6+ Rb5 67. Qc6+ Bc5 68. g4 Qb1 69. Qa6 b2 70. Qa4+ Rb4 71. Rc2+ Kd3 72. Rd2+ Kc4 73. Rc2+ 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.2"] [White "Solano Trillos, Thaliana"] [Black "Remolina Garcia, Mayra Xiomara"] [Result "0-1"] [WhiteElo "1334"] [BlackElo "1494"] [PlyCount "106"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Bf5 6. Nc3 e6 7. Be2 Bd6 8. Bxd6 Qxd6 9. h4 h6 10. Nf3 Nge7 11. O-O a6 12. Qb3 Qb4 13. Qxb4 Nxb4 14. Ne1 Rc8 15. Rc1 O-O 16. a3 Nbc6 17. Nd3 Na5 18. Na4 Rc6 19. Nb4 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Nxc8 22. Nc5 Nd6 23. Kf1 Kf8 24. Ke1 Nac4 25. Nbd3 a5 26. Kd1 b6 27. Nd7+ Ke7 28. N7e5 f6 29. Nxc4 dxc4 30. Nc1 a4 31. f3 e5 32. e4 Bd7 33. d5 Bc8 34. Kd2 Bb7 35. Kc3 f5 36. Na2 fxe4 37. Bxc4 Nxc4 38. Kxc4 Ba6+ 39. Kb4 e3 40. Kc3 Bf1 41. g3 Be2 42. f4 e4 43. Nc1 Bf3 44. Kc2 Kd6 45. Kc3 Kxd5 46. f5 Ke5 47. Kb4 e2 48. Nxe2 Bxe2 49. Kxa4 Kxf5 50. Kb4 Kg4 51. a4 Kxg3 52. a5 bxa5+ 53. Kxa5 Bd3 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.3"] [White "Melgarejo Suarez, Ariatna Valentina"] [Black "Diaz Bobadilla, Laura Juliana"] [Result "1/2-1/2"] [WhiteElo "1532"] [PlyCount "99"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. h3 h6 6. d3 Nf6 7. Nbd2 g5 8. b4 Bb6 9. a4 a6 10. Qb3 Qe7 11. Nf1 g4 12. hxg4 Nxg4 13. Ne3 Nxe3 14. Bxe3 Bxe3 15. fxe3 Bg4 16. O-O-O Rh7 17. Rdf1 O-O-O 18. Kb1 Rf8 19. Rf2 h5 20. Nh2 Bd7 21. Nf3 f5 22. exf5 Rxf5 23. e4 Rf6 24. Rhf1 Rg7 25. Rb2 h4 26. Rff2 h3 27. gxh3 Bxh3 28. Ka2 Qf8 29. Rh2 Rxf3 30. Rxh3 Rxh3 31. Be6+ Kd8 32. Bxh3 Qf7 33. Bf5 Qxb3+ 34. Kxb3 Ne7 35. Rf2 Rf7 36. b5 axb5 37. axb5 c6 38. Kb4 cxb5 39. Kxb5 d5 40. Kc5 dxe4 41. dxe4 Kc7 42. Rf1 b6+ 43. Kc4 Nc8 44. Kd5 Re7 45. Bxc8 Kxc8 46. Rf5 Rc7 47. Rf3 Rc5+ 48. Kd6 Kb7 49. Rd3 Ka6 50. Ke6 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.4"] [White "Agudelo Zapata, Yarly Alejandra"] [Black "Largo Chaparro, Sofia Alejandra"] [Result "1/2-1/2"] [WhiteElo "1453"] [BlackElo "1345"] [PlyCount "60"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. O-O Bg4 7. c3 Qd7 8. a4 a5 9. Bb5 Nge7 10. c4 Qf5 11. c5 Bf4 12. Bxf4 Qxf4 13. Qd2 Qf6 14. Ne5 Be6 15. Nc3 O-O 16. Bxc6 Nxc6 17. Nxc6 bxc6 18. Na2 Qg6 19. Kh1 Bd7 20. Nc1 Rfb8 21. Nd3 Rb3 22. Ne5 Qf5 23. Ra3 Rxa3 24. bxa3 f6 25. Nxd7 Qxd7 26. Rb1 Qe7 27. Re1 Qd7 28. h3 Kf7 29. Kh2 Qf5 30. Qe3 Qd7 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.5"] [White "Ramos Rocha, Natalia"] [Black "Tipiani Martinez, Paula Sofia"] [Result "0-1"] [ECO "C56"] [WhiteElo "1133"] [BlackElo "1369"] [PlyCount "120"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Ng5 d5 6. exd5 Na5 7. Bb5+ Bd7 8. Qe2+ Qe7 9. Qxe7+ Bxe7 10. Bxd7+ Nxd7 11. b3 Bf6 12. Ne4 O-O-O 13. O-O d3 14. Nxf6 dxc2 15. Nh5 cxb1=Q 16. Rxb1 g6 17. Nf4 Nb6 18. Rd1 Rhe8 19. Rb2 Nxd5 20. Nxd5 Rxd5 21. Rbd2 Rxd2 22. Bxd2 Nc6 23. Rc1 Nd4 24. Kf1 c6 25. Be3 Rd8 26. Rc4 Nb5 27. g3 a6 28. Rf4 Rd7 29. Rh4 h5 30. Rc4 Nd6 31. Rf4 Nf5 32. Bc5 Rd2 33. a3 Rd3 34. Rb4 Nd6 35. Rf4 f5 36. Bxd6 Rxd6 37. a4 Rd2 38. Kg2 Kc7 39. Rf3 Kd6 40. Re3 b5 41. Kf3 bxa4 42. bxa4 Ra2 43. Rd3+ Kc5 44. Rc3+ Kb6 45. Rc4 a5 46. Rd4 Kc5 47. Rf4 Rb2 48. h3 Rb4 49. g4 fxg4+ 50. hxg4 hxg4+ 51. Rxg4 Rxg4 52. Kxg4 Kb4 53. f4 c5 54. Kg5 c4 55. Kxg6 c3 56. f5 c2 57. f6 c1=Q 58. f7 Qg1+ 59. Kf6 Qd4+ 60. Ke6 Qc4+ 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.6"] [White "Carrillo Riano, Karen Sofia"] [Black "Luna Velandia, Karol Daniela"] [Result "1/2-1/2"] [ECO "C10"] [WhiteElo "1352"] [BlackElo "1198"] [PlyCount "51"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. O-O b6 8. Qe2 Bb7 9. Bd2 O-O 10. h4 c5 11. c3 cxd4 12. cxd4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. Rfc1 Ne4 17. Bf4 Nd6 18. Qe5 Rac8 19. Qxd5 exd5 20. b3 Nf5 21. g3 Ba3 22. Re1 Rc2 23. Re5 Ne7 24. Ne1 Rc6 25. Nd3 Rc3 26. Rd1 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.7"] [White "Hernandez Sandoval, Silvia Nathalia"] [Black "Rodriguez Lara, Laura Sofia"] [Result "1/2-1/2"] [ECO "C50"] [WhiteElo "1292"] [BlackElo "1156"] [PlyCount "83"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Be3 Bxe3 7. fxe3 Be6 8. Nd5 Na5 9. Bb3 Nxb3 10. Nxf6+ Qxf6 11. axb3 a6 12. d4 exd4 13. exd4 Qg6 14. Qe2 O-O 15. O-O-O Rfe8 16. e5 Bg4 17. Rde1 dxe5 18. dxe5 Re6 19. h3 Bxf3 20. gxf3 Rae8 21. f4 Qf5 22. Qf2 f6 23. exf6 Rxe1+ 24. Rxe1 Rxe1+ 25. Qxe1 Qxf4+ 26. Kb1 Qxf6 27. Qe8+ Qf8 28. Qe6+ Kh8 29. Qd7 Qb8 30. h4 h5 31. Qf7 Qd8 32. Qxh5+ Kg8 33. Ka2 c6 34. Kb1 Qd5 35. Qe8+ Kh7 36. Qe1 a5 37. Kc1 Qf5 38. Kd1 Qg4+ 39. Kd2 a4 40. bxa4 Qxa4 41. Qg3 Qd4+ 42. Kc1 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.8"] [White "Cotrino Torres, Lineth Sofia"] [Black "Martinez Salgado, Gabriela"] [Result "1/2-1/2"] [ECO "B84"] [WhiteElo "1567"] [BlackElo "1246"] [PlyCount "55"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. O-O Nbd7 9. Kh1 b5 10. Nc6 Qc7 11. Nxe7 Kxe7 12. a3 Bb7 13. f3 Rhd8 14. Qd2 Ne5 15. Qe1 d5 16. Qf2 dxe4 17. Bb6 Qc6 18. Bxd8+ Rxd8 19. Qg3 exf3 20. Bxf3 Nxf3 21. Rxf3 Qd7 22. Rd3 Qc8 23. Rxd8 Qxd8 24. Rd1 Qb6 25. Rf1 Kf8 26. Qb8+ Ke7 27. Qg3 Kf8 28. Qb8+ 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.9"] [White "Gomez Araque, Laura Sofia"] [Black "Cupaban Alonso, Luciana"] [Result "1/2-1/2"] [ECO "C56"] [WhiteElo "1210"] [BlackElo "1167"] [PlyCount "94"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 O-O 9. Nxc6 bxc6 10. Bxc5 Nxc5 11. Bd3 Qg5 12. O-O Qxe5 13. Nc3 Rb8 14. f4 Qd4+ 15. Rf2 Qf6 16. Rb1 Bf5 17. Bxf5 Qxf5 18. Qd4 Ne4 19. Nxe4 Qxe4 20. Qxa7 Qe7 21. Qd4 Rb4 22. Qe5 Qxe5 23. fxe5 Re4 24. Rf5 Re8 25. Rbf1 Re7 26. Ra1 R4xe5 27. Rxe5 Rxe5 28. a4 Re8 29. a5 Ra8 30. b4 Ra6 31. Kf2 Kf8 32. Ke3 Ke7 33. Kd4 Kd6 34. Re1 Ra8 35. c4 Rb8 36. Ra1 Rxb4 37. a6 c5+ 38. Ke3 d4+ 39. Ke4 Rb8 40. a7 Ra8 41. Ra6+ c6 42. Ra5 Kc7 43. Rxc5 Rxa7 44. Kxd4 Ra8 45. Rg5 Rd8+ 46. Kc5 g6 47. Re5 h5 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.10"] [White "Munoz Sanguino, Angelica Maria"] [Black "Barreto Pulido, Mariana"] [Result "0-1"] [ECO "A45"] [BlackElo "1147"] [PlyCount "36"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. e3 g6 3. g4 Bg7 4. h3 d5 5. Nf3 c5 6. dxc5 Qa5+ 7. Bd2 Qxc5 8. b4 Qb6 9. Bd3 Ne4 10. Bxe4 dxe4 11. Nh2 Bxa1 12. O-O Bg7 13. f3 exf3 14. Nxf3 O-O 15. g5 Bxh3 16. Rf2 Qc7 17. e4 Qg3+ 18. Rg2 Qxg2# 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.13"] [Round "5.11"] [White "Varela Acosta, Valeria"] [Black "Jaimes Rosas, Silvia Juliana"] [Result "1-0"] [ECO "C55"] [WhiteElo "1347"] [PlyCount "79"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Nf6 5. Ng5 Be7 6. Nxf7 Qd7 7. Nxh8 Qg4 8. Qxg4 Nxg4 9. h3 Nf6 10. Nf7 Bd7 11. Ng5 O-O-O 12. Be6 Bxe6 13. Nxe6 Re8 14. Nxg7 Rg8 15. Nf5 Bf8 16. O-O Nh5 17. Nd5 Ng7 18. Nxg7 Rxg7 19. d3 Kd7 20. Bh6 Rg8 21. Nf6+ Kd8 22. Nxg8 Bxh6 23. Nxh6 Kc8 24. Kh2 Nd8 25. f4 Kb8 26. fxe5 dxe5 27. Rf8 Kc8 28. Nf7 c6 29. Rxd8+ Kc7 30. Rf1 Kb6 31. Rf5 a6 32. Rxe5 Ka7 33. Ree8 Kb6 34. Rb8 Kc7 35. Rec8+ Kb6 36. Nd6 Kc5 37. Nxb7+ Kb5 38. Nd8+ Ka5 39. Nxc6+ Ka4 40. Rb4# 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.1"] [White "Remolina Garcia, Mayra Xiomara"] [Black "Morales Perez, Ghisell"] [Result "0-1"] [WhiteElo "1494"] [BlackElo "1423"] [PlyCount "118"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 b6 6. Nbd2 Bb7 7. h3 Nbd7 8. c3 c5 9. O-O O-O 10. Qc2 Qc7 11. Rad1 Rfe8 12. Rfe1 Rad8 13. Bh2 cxd4 14. Nxd4 a6 15. Bf3 Bxf3 16. N2xf3 e5 17. Ne2 Qc6 18. c4 b5 19. b3 a5 20. Nd2 b4 21. Nf3 Nc5 22. Ng3 Nce4 23. Nxe4 Nxe4 24. Rd5 Nc3 25. Rxa5 Qb6 26. Rd5 Nxd5 27. cxd5 Rc8 28. Qb1 Qc5 29. e4 Qc2 30. Kf1 Qxb1 31. Rxb1 Rc2 32. Ke1 Ra8 33. Ra1 Bh6 34. Nxe5 dxe5 35. Bxe5 Re8 36. f4 Bg7 37. d6 Bxe5 38. fxe5 Rxg2 39. Kf1 Rh2 40. Kg1 Rd2 41. a3 bxa3 42. Rxa3 Rxe5 43. Ra4 Rxd6 44. Rb4 Ree6 45. Rc4 Rc6 46. Rd4 Red6 47. Ra4 Rb6 48. e5 Rdc6 49. Rc4 Rxc4 50. bxc4 Rc6 51. Kg2 Rxc4 52. Kf3 f6 53. exf6 Kf7 54. Kg3 Kxf6 55. Kg2 Rc3 56. Kh2 Kf5 57. Kg2 Kf4 58. Kh2 Kf3 59. Kh1 Kg3 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.2"] [White "Melgarejo Suarez, Ariatna Valentina"] [Black "Pardo Useche, Laura Valentina"] [Result "1-0"] [WhiteElo "1532"] [BlackElo "1383"] [PlyCount "117"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Bc4 Nb6 8. Bb5 a6 9. Be2 d6 10. O-O Be7 11. Nc3 O-O 12. Bd2 f6 13. exf6 Bxf6 14. Be3 Ne7 15. Ne4 Ned5 16. Nxf6+ Qxf6 17. Bg5 Qg6 18. Qd2 Bd7 19. Rac1 Bb5 20. Be3 Bc6 21. Bd3 Qh5 22. Be2 Bb5 23. a3 Bxe2 24. Qxe2 Rac8 25. Rfe1 Rxc1 26. Bxc1 Re8 27. Ng5 Qxe2 28. Rxe2 e5 29. dxe5 dxe5 30. Ne4 Nf4 31. Bxf4 Rd8 32. Bd2 Nc4 33. h3 Nxb2 34. Bb4 Nc4 35. Nd2 Nxd2 36. Rxd2 Rxd2 37. Bxd2 Kf7 38. Kf1 Ke6 39. Ke2 g6 40. Kd3 Kd5 41. f3 h5 42. Bg5 b5 43. Bd2 Kd6 44. Ke4 Ke6 45. Bc3 g5 46. Bxe5 a5 47. Bc3 a4 48. g3 g4 49. hxg4 hxg4 50. fxg4 Kf7 51. Kf5 Kf8 52. Kg6 Kg8 53. g5 b4 54. Bxb4 Kh8 55. Kf7 Kh7 56. g6+ Kh6 57. g7 Kh5 58. g8=Q Kh6 59. Qg6# 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.3"] [White "Tipiani Martinez, Paula Sofia"] [Black "Agudelo Zapata, Yarly Alejandra"] [Result "1/2-1/2"] [WhiteElo "1369"] [BlackElo "1453"] [PlyCount "62"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8. e5 Nd7 9. f4 Nc5 10. Be2 Ne4 11. Be3 Bc5 12. Bxc5 Nxc5 13. b3 Ne4 14. Qe1 Qb6+ 15. Kh1 Ba6 16. Bxa6 Qxa6 17. Nd2 Nxd2 18. Qxd2 g6 19. a4 Rb8 20. g4 Kd7 21. f5 Rbf8 22. Qb4 exf5 23. Qd6+ Kc8 24. gxf5 Rd8 25. Qf6 Rhf8 26. Qg7 Qe2 27. Rae1 Qxc2 28. fxg6 Qxg6 29. Rg1 Qxg7 30. Rxg7 d4 31. Rc1 Kb7 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.4"] [White "Diaz Bobadilla, Laura Juliana"] [Black "Solano Trillos, Thaliana"] [Result "1/2-1/2"] [BlackElo "1334"] [PlyCount "118"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Be2 Nxe3 9. fxe3 O-O 10. Qd2 Qb6 11. Rd1 d6 12. Nd5 Qd8 13. O-O Bd7 14. b3 Rc8 15. Kh1 Ne5 16. Nf3 a5 17. Qe1 a4 18. Qh4 Nc6 19. Nd4 Re8 20. Qf4 Ne5 21. Nf3 Ng4 22. Ng5 f6 23. Nxh7 Kxh7 24. Bxg4 e5 25. Qf3 Bxg4 26. Qxg4 Rh8 27. Rf3 g5 28. Qf5+ Kg8 29. Ne7+ Kf7 30. Nxc8 Qxc8 31. Qxc8 Rxc8 32. Rxd6 b5 33. Rf1 axb3 34. axb3 bxc4 35. Rc1 c3 36. Rd3 c2 37. Rd2 Rc3 38. Rdxc2 Rxe3 39. b4 Rxe4 40. Rc4 Re3 41. Kg1 Bh6 42. g4 Bf8 43. b5 Rb3 44. Rc7+ Be7 45. Rb7 Ke6 46. b6 e4 47. Kg2 Rb2+ 48. Kf1 Rxh2 49. Re1 Rh1+ 50. Ke2 Rh4 51. Rg1 Bc5 52. Rg2 Rh1 53. Rc7 Bd6 54. Ra7 Rb1 55. Ra6 Rb2+ 56. Kf1 Rb1+ 57. Kf2 Rb2+ 58. Kg1 Rb1+ 59. Kf2 Rb2+ 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.5"] [White "Largo Chaparro, Sofia Alejandra"] [Black "Carrillo Riano, Karen Sofia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1345"] [BlackElo "1352"] [PlyCount "55"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 Bg4 9. f3 Bf5 10. a3 Bc5 11. Qe2 O-O 12. Nc3 Bd4 13. b4 Bxc3 14. dxc3 Nd5 15. Bd2 Nf4 16. Bxf4 exf4 17. Ne4 Nb7 18. Bxc6 Qc7 19. Bxb7 Qxb7 20. O-O Qc7 21. c4 Rfe8 22. c5 a5 23. Qc4 axb4 24. Nd6 Be6 25. Qd4 Red8 26. axb4 g5 27. Qf6 Rxa1 28. Qxg5+ 1-0 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.6"] [White "Martinez Salgado, Gabriela"] [Black "Hernandez Sandoval, Silvia Nathalia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1246"] [BlackElo "1292"] [PlyCount "110"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. c4 c5 2. Nc3 Nf6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 Nc6 8. Be3 O-O 9. O-O Qc7 10. f3 Bd7 11. Qd2 Ne5 12. b3 a5 13. Ncb5 Qd8 14. Rac1 Nc6 15. Rfd1 Nxd4 16. Nxd4 b6 17. Bf2 a4 18. Qb4 axb3 19. axb3 Rb8 20. Ra1 Qc7 21. Ra3 Qc5 22. Nc2 Qxb4 23. Nxb4 b5 24. Nd5 Nxd5 25. Rxd5 bxc4 26. Bxc4 Be6 27. Rb5 Bxc4 28. bxc4 Ra8 29. Rba5 Rab8 30. Be3 h5 31. Rb5 Ra8 32. Raa5 Rxa5 33. Rxa5 Rc8 34. c5 dxc5 35. Bxc5 Rxc5 36. Rxc5 Bd4+ 37. Kf1 Bxc5 38. h3 Kg7 39. Ke2 Bd6 40. Ke3 Bg3 41. Ke2 Kf6 42. Kd3 Ke5 43. Ke3 e6 44. Ke2 Kd4 45. Kd2 e5 46. Ke2 Kc3 47. Ke3 Kc2 48. Ke2 f6 49. Kf1 Kd2 50. Kg1 f5 51. exf5 gxf5 52. Kf1 Ke3 53. Kg1 e4 54. fxe4 fxe4 55. Kf1 Kd2 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.7"] [White "Luna Velandia, Karol Daniela"] [Black "Cotrino Torres, Lineth Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1198"] [BlackElo "1567"] [PlyCount "62"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. Nbd2 d6 6. a3 Ba5 7. b4 Bb6 8. h3 Nf6 9. Bd3 Qe7 10. O-O Ne5 11. Re1 c6 12. Bb2 c5 13. bxc5 dxc5 14. Nxe5 Qxe5 15. Nc4 Qe7 16. Nxb6 axb6 17. c3 O-O 18. cxd4 cxd4 19. Qb3 Qc5 20. Rad1 Be6 21. Qb5 Rfd8 22. Bf1 Qxb5 23. Bxb5 h6 24. f3 Ra5 25. Bf1 Ra4 26. Rd2 Bb3 27. Rb1 Ba2 28. Rc1 Ne8 29. Bb5 Ra5 30. Bxe8 Rxe8 31. Rxd4 Be6 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.8"] [White "Rodriguez Lara, Laura Sofia"] [Black "Gomez Araque, Laura Sofia"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1156"] [BlackElo "1210"] [PlyCount "79"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Nfd7 9. e6 Ne5 10. Bb5+ Kf8 11. O-O Qxd4+ 12. Qxd4 Nf3+ 13. Rxf3 Bxd4+ 14. Kh1 Bxe6 15. Bf4 Kg7 16. Rd1 Bxc3 17. Rxc3 a6 18. Be2 Nc6 19. Bf3 Rhd8 20. Re1 Rac8 21. h3 Bd5 22. Bxd5 Rxd5 23. Rce3 Rcd8 24. c4 Rd4 25. Re4 e5 26. Bxe5+ Nxe5 27. Rxe5 Rxc4 28. Re7 b5 29. Rf1 Rf8 30. b3 Rc2 31. a4 b4 32. Ra7 Rc3 33. Rxa6 Rxb3 34. Rb6 Ra8 35. Ra1 Ra3 36. Rb1 R8xa4 37. R6xb4 Rxb4 38. Rxb4 f5 39. Rb7+ Kh6 40. Kh2 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.9"] [White "Cupaban Alonso, Luciana"] [Black "Ramos Rocha, Natalia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1167"] [BlackElo "1133"] [PlyCount "120"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 h6 5. h3 d6 6. Na4 Nbd7 7. Nxc5 Nxc5 8. f4 exf4 9. Bxf4 d5 10. exd5 Nxd5 11. Qe2+ Be6 12. Bxd5 Qxd5 13. Bxc7 O-O 14. Nf3 Rfe8 15. O-O Bxh3 16. Qf2 Re7 17. Be5 f6 18. Bd4 Ne6 19. gxh3 Nf4 20. Qh4 g5 21. Qxh6 Ne2+ 22. Kh2 Nxd4 23. Nxd4 Qxd4 24. Qg6+ Kh8 25. Qxf6+ Qxf6 26. Rxf6 Re2+ 27. Kg1 Rxc2 28. Rf2 Rc6 29. Rf7 b6 30. Re1 Rh6 31. Ree7 Rxh3 32. Rxa7 Rxa7 33. Rxa7 Rxd3 34. b3 Rd2 35. Ra6 Kg7 36. Rxb6 Rxa2 37. b4 Rb2 38. b5 Kf7 39. Rc6 Rxb5 40. Kg2 Rb3 41. Rh6 Rc3 42. Rh3 Rc6 43. Rh7+ Kg6 44. Rh8 Kf5 45. Rg8 Rc3 46. Kf2 Kf4 47. Kg1 Rc2 48. Rg6 g4 49. Ra6 g3 50. Ra8 Rc5 51. Rf8+ Kg4 52. Rg8+ Kf3 53. Rf8+ Ke4 54. Re8+ Kf5 55. Rf8+ Kg4 56. Rg8+ Rg5 57. Rxg5+ Kxg5 58. Kf1 Kf4 59. Ke1 Ke3 60. Kf1 Kf3 0-1 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.10"] [White "Barreto Pulido, Mariana"] [Black "Guevara Munoz, Michelle Tatiana"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1147"] [BlackElo "1463"] [PlyCount "81"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nc6 9. Be2 Be7 10. Qd2 b5 11. a3 Rb8 12. O-O O-O 13. Kh1 Qd7 14. f4 Ng4 15. f5 Nxe3 16. Qxe3 Bxb3 17. cxb3 Nd4 18. Bd1 Bf6 19. Ne2 Rfe8 20. Nxd4 exd4 21. Qd3 d5 22. Bf3 Re5 23. Rae1 Re7 24. exd5 Rbe8 25. Rxe7 Rxe7 26. Be4 Qc7 27. g3 Qe5 28. Re1 Rd7 29. Re2 Rc7 30. Bf3 Rc1+ 31. Kg2 Qb8 32. Qe4 Rc8 33. d6 Qxd6 34. Qe8+ Rxe8 35. Rxe8+ Qf8 36. Rxf8+ Kxf8 37. Be4 a5 38. Bd3 b4 39. axb4 axb4 40. Kf3 Ke8 41. Ke4 1/2-1/2 [Event "Campeonato Nacional de Ajedrez Sub18 Fem"] [Site "Liga Santandereana de Ajedrez "] [Date "2023.05.14"] [Round "6.11"] [White "Jaimes Rosas, Silvia Juliana"] [Black "Munoz Sanguino, Angelica Maria"] [Result "1-0"] [ECO "A00"] [PlyCount "87"] [EventDate "2023.05.11"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. d3 d6 3. Nf3 a6 4. Nc3 Nf6 5. Be2 h6 6. Bd2 g5 7. Be3 Bg4 8. O-O Bxf3 9. Bxf3 Be7 10. a3 O-O 11. Ne2 Qe8 12. d4 Nfd7 13. b4 f6 14. Ng3 a5 15. Bh5 Qc8 16. Nf5 Bd8 17. b5 c6 18. c4 Nb6 19. c5 dxc5 20. dxc5 N6d7 21. Bd2 Nxc5 22. bxc6 bxc6 23. Be3 Nxe4 24. Bg4 Rf7 25. Nxh6+ Kf8 26. Bxc8 Be7 27. Nxf7 Kxf7 28. Bb7 Ra6 29. Bxa6 Nxa6 30. Qd3 Nd6 31. Qxa6 Ke6 32. Qxc6 f5 33. Bc5 e4 34. Rfd1 g4 35. Bxd6 Bxd6 36. Qxd6+ Kf7 37. Rd5 Ke8 38. Re5+ Kf7 39. Qe6+ Kf8 40. Qf6+ Kg8 41. Rxf5 Kh7 42. Rg5 a4 43. Qg6+ Kh8 44. Qh6# 1-0