[Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.1"] [White "Barrientos, Sergio E"] [Black "Alvarez Gamez, Ismael"] [Result "1-0"] [ECO "A00"] [WhiteElo "2457"] [BlackElo "1943"] [PlyCount "2"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.2"] [White "Torres Benitez, Fabio Ignacio"] [Black "Cardoso Cardoso, Jose Gabriel"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1885"] [BlackElo "2414"] [PlyCount "170"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nc3 a6 3. a4 e6 4. Bc4 Nc6 5. f4 Nge7 6. d3 d5 7. Ba2 g6 8. Nf3 Bg7 9. e5 b5 10. O-O Rb8 11. g4 h5 12. h3 Qb6 13. Qe1 b4 14. Ne2 b3 15. cxb3 Na5 16. b4 c4+ 17. Qf2 Qxf2+ 18. Rxf2 hxg4 19. hxg4 Nac6 20. d4 Nxb4 21. Bb1 Nec6 22. Bd2 Bf8 23. Nc1 Be7 24. Bc3 Na5 25. Bc2 Bd7 26. Bd1 Nbc6 27. Rb1 Bb4 28. Bd2 Bxd2 29. Rxd2 Na7 30. b4 cxb3 31. Bxb3 Ke7 32. Rdb2 Rhc8 33. Ne2 Rb4 34. Bd1 Rxb2 35. Rxb2 Nc4 36. Rb7 Nc6 37. Kf2 N6a5 38. Rb1 Rc7 39. Ne1 Nd2 40. Rb6 Ne4+ 41. Kf3 Nc4 42. Rxa6 Nb2 43. Bc2 Nd2+ 44. Ke3 Ndc4+ 45. Kf2 Na3 46. Bb3 Rb7 47. Nc1 Rb4 48. Ke3 Nac4+ 49. Kf2 Nd2 50. Bc2 Nxa4 51. Ncd3 Rc4 52. Ke3 Nf1+ 53. Kf2 Nh2 54. Kg3 Nf1+ 55. Kf2 Nd2 56. Ke3 Ne4 57. Bb3 Nb2 58. Bxc4 Nxc4+ 59. Kf3 Bb5 60. Ra7+ Kf8 61. Nc5 Ncd2+ 62. Kg2 Nxc5 63. dxc5 d4 64. Ra2 Bc6+ 65. Kh3 Ne4 66. Nd3 Bb5 67. Nf2 Nxc5 68. Ra5 Bf1+ 69. Kh4 Nb3 70. Ra3 Nc5 71. Ra5 Nb3 72. Ra8+ Kg7 73. Ne4 Bg2 74. Ra3 Nc1 75. Nf6 Kf8 76. Ra1 Ne2 77. Rb1 Ke7 78. Rb8 Bc6 79. Rc8 Bb5 80. Rb8 Nc3 81. Ne4 Nxe4 82. Rxb5 d3 83. Rb4 d2 84. Rd4 Ke8 85. g5 Ke7 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.3"] [White "Avila Pavas, Santiago"] [Black "Londono Lopez, Donaldo"] [Result "1-0"] [ECO "A00"] [WhiteElo "2393"] [BlackElo "1784"] [PlyCount "65"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. c4 dxc4 6. Na3 c3 7. bxc3 O-O 8. O-O c5 9. Qb3 Nc6 10. Rd1 Na5 11. Qb2 Ne4 12. Qc2 f5 13. Bf4 Be6 14. Nb5 Bf7 15. Ne5 Be8 16. a4 a6 17. dxc5 Qc8 18. Qa2+ Kh8 19. Nc7 g5 20. Nxa8 gxf4 21. Bxe4 Qxa8 22. c6 fxe4 23. c7 Qc8 24. Rd8 Qxc7 25. Nf7+ Bxf7 26. Rxf8+ Bxf8 27. Qxf7 Bh6 28. Rd1 Nc6 29. Qh5 Kg7 30. Rd5 e6 31. Qg4+ Kf7 32. Rh5 Ne5 33. Rxh6 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.4"] [White "Villalobos, Juan Pablo"] [Black "Herrera, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1780"] [BlackElo "2255"] [PlyCount "106"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. f4 d5 7. e5 h5 8. h3 Nc6 9. Nf3 Nh6 10. O-O Qb6 11. Kh2 Be7 12. Ne2 d4 13. c3 Nf5 14. cxd4 cxd4 15. Kg1 Nb4 16. Qb3 Nd5 17. Ne1 Rc8 18. Rf2 a5 19. a4 b4 20. Bd2 O-O 21. Bf3 g6 22. Ng2 Rfd8 23. g4 hxg4 24. hxg4 Nfe3 25. Bxe3 Nxe3 26. Bxb7 Qxb7 27. Nxe3 dxe3 28. Rh2 Qf3 29. Rf1 Qxg4+ 30. Rg2 Qf5 31. d4 Rc2 32. Qxe3 Kg7 33. Rh2 Rh8 34. Ng3 Rhxh2 35. Nxf5+ exf5 36. Qg3 Rhd2 37. d5 Rxd5 38. Kh1 Rd8 39. Rf2 Rc1+ 40. Kg2 Rdd1 41. Qb3 Rg1+ 42. Kf3 Bh4 43. Ke2 Rce1+ 44. Kd2 Bxf2 45. e6 Rxe6 46. Qf3 Be3+ 47. Kc2 Re4 48. Qe2 Bxf4 49. Qb5 Rc1+ 50. Kd3 Rd1+ 51. Kc2 Rd2+ 52. Kb3 Re3+ 53. Ka2 b3+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.5"] [White "Quinones Garcia, Santiago"] [Black "Gonzalez, Leandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "2227"] [BlackElo "1766"] [PlyCount "65"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 Bg7 7. Be2 d6 8. O-O O-O 9. Be3 Bd7 10. f3 Nxd4 11. Bxd4 Bc6 12. b4 b6 13. Qd2 Nh5 14. Be3 f5 15. exf5 gxf5 16. Rad1 Qe8 17. Rfe1 Qg6 18. Nd5 Rae8 19. c5 dxc5 20. bxc5 Bxd5 21. Qxd5+ e6 22. Qb7 bxc5 23. Bxc5 Nf4 24. Bf1 Bc3 25. Kh1 Rf7 26. Qc6 Rg7 27. Re3 Ba5 28. g3 Nh5 29. Bc4 Nf4 30. Bd6 Nh3 31. Rxe6 Rxe6 32. Qc8+ Kf7 33. Qf8# 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.6"] [White "Manzano Gomez, Valentina"] [Black "Florez Salazar, Luis Angel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1722"] [BlackElo "2209"] [PlyCount "115"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O Bd6 8. c4 c6 9. Nc3 Nxc3 10. bxc3 O-O 11. cxd5 cxd5 12. Qh5 g6 13. Qxd5 Qc7 14. Bh6 Rfd8 15. Qf3 Qxc3 16. Rfd1 Qa5 17. Qf6 Bf8 18. Bc4 Be6 19. Bxe6 fxe6 20. Qxe6+ Kh8 21. Bxf8 Rxf8 22. Qe5+ Qxe5 23. dxe5 Rae8 24. Rd5 Kg7 25. Re1 Kf7 26. f4 Ke7 27. g3 Rd8 28. Red1 Rxd5 29. Rxd5 Rc8 30. Rd2 Ke6 31. Kf2 Rc6 32. Kg2 g5 33. Rf2 gxf4 34. gxf4 Kf5 35. Kf3 b5 36. Ke3 a5 37. Kd4 b4 38. Kd5 Rc8 39. Re2 a4 40. e6 Rd8+ 41. Kc4 b3 42. axb3 Rc8+ 43. Kb4 axb3 44. Kxb3 Re8 45. e7 Kf6 46. Kc4 Rxe7 47. Rxe7 Kxe7 48. Kd5 Kf6 49. Ke4 Ke6 50. f5+ Kf6 51. Kf4 Kf7 52. Ke5 Ke7 53. f6+ Kf7 54. Kf5 Kf8 55. Ke6 Ke8 56. f7+ Kf8 57. Kf6 h5 58. Kg6 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.7"] [White "Argote Heredia, Valentina"] [Black "Riscanevo, Camilo Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "2150"] [BlackElo "1721"] [PlyCount "56"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Re1 Nc6 9. Nb3 Nd7 10. Bf1 Nb6 11. Nd5 f5 12. exf5 Rxf5 13. Nxb6 Qxb6 14. Be3 Qc7 15. c3 e5 16. Bc4+ Kh8 17. Nd2 Ne7 18. Qb3 Rf8 19. Ne4 h6 20. Rad1 Rd8 21. Be6 Bxe6 22. Qxe6 d5 23. Bc5 dxe4 24. Qxe7 Qxe7 25. Bxe7 Rd3 26. Rb1 Re8 27. Ba3 Red8 28. Rxe4 Kg8 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.8"] [White "Lopez Rayo, Isabella"] [Black "Moran, Daniel Steven"] [Result "0-1"] [ECO "A00"] [WhiteElo "1709"] [BlackElo "2145"] [PlyCount "34"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Qd3 d5 8. Bd2 O-O 9. a3 Bxc3 10. Bxc3 Nxe4 11. Bxe5 Nc6 12. Bg3 Bf5 13. Qd1 Qa5+ 14. c3 Nxc3 15. bxc3 Qxc3+ 16. Nd2 Rfe8+ 17. Be2 Rxe2+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.9"] [White "Trujillo Chaverra, Fernando"] [Black "Rengifo, Carlos Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "2072"] [BlackElo "1630"] [PlyCount "2"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.10"] [White "Hernandez Bermudez, Manuela"] [Black "Navia Alvarez, Edwin Adrian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1591"] [BlackElo "2045"] [PlyCount "65"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bh4 e6 10. O-O-O Be7 11. Be2 g5 12. fxg5 Ne5 13. Qg3 Rg8 14. Nf3 Nfd7 15. Nxe5 Nxe5 16. Qf2 hxg5 17. Bg3 Bd7 18. Rhf1 Rg7 19. Bxe5 dxe5 20. Bd3 O-O-O 21. h3 Kb8 22. Kb1 Bc6 23. Qe3 Qa5 24. Bc4 Rxd1+ 25. Nxd1 Qc5 26. Qe2 Qd4 27. Bd3 b5 28. Qh5 Qd8 29. Ne3 f6 30. Ng4 Be8 31. Qh8 Rf7 32. Qg8 Qd7 33. Nxe5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.11"] [White "Chavez, Brayan Steven"] [Black "Gomez Saenz, Manuela"] [Result "1-0"] [ECO "A00"] [WhiteElo "2036"] [BlackElo "1564"] [PlyCount "65"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Bb5 Bd7 5. Ne2 e6 6. O-O Nf6 7. d3 Be7 8. Ng3 O-O 9. Nd2 a6 10. Bxc6 Bxc6 11. f4 Rc8 12. Qe2 d5 13. e5 Nd7 14. f5 exf5 15. Nxf5 Bg5 16. e6 Qc7 17. exd7 Bxd7 18. Nxg7 d4 19. Nh5 Rce8 20. Qd1 Re6 21. Ne4 Be3+ 22. Kh1 Rg6 23. Rf6 Rg4 24. Rf3 Rh4 25. Rg3+ Kh8 26. Bc1 Bg4 27. Qf1 f5 28. Bxe3 dxe3 29. Nf4 fxe4 30. Ng6+ hxg6 31. Qxf8+ Kh7 32. Rf1 Bf5 33. Rxf5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.12"] [White "Remicio Gomez, Joshua Santiago"] [Black "Ardila, Oscar Humberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1221"] [BlackElo "2017"] [PlyCount "90"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. Nbd2 a6 8. Re1 Na5 9. Bb3 Nxb3 10. Qxb3 c6 11. Nf1 Qc7 12. d4 Be6 13. Qc2 Bg4 14. Qd3 Rad8 15. Ng3 Rfe8 16. Bg5 Qb6 17. b3 h6 18. Be3 Bxf3 19. gxf3 Bf8 20. Rad1 Qa5 21. a4 g6 22. f4 Bg7 23. f5 g5 24. Qc2 b5 25. dxe5 dxe5 26. axb5 Rxd1 27. Rxd1 axb5 28. b4 Qa4 29. Qxa4 bxa4 30. Ra1 Ra8 31. Bb6 h5 32. f3 Bf8 33. Ba5 c5 34. Rxa4 cxb4 35. cxb4 Bxb4 36. Rxb4 Rxa5 37. Rb8+ Kg7 38. Rb2 h4 39. Nf1 Nh5 40. Ne3 Ra1+ 41. Kf2 Nf4 42. Ng4 Nd3+ 43. Kg2 Nxb2 44. Nxe5 f6 45. Nd7 Nd3 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.13"] [White "Lopez Idarraga, Daniel Eduardo"] [Black "Gonzalez Rayo, Eilen Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "2009"] [BlackElo "1159"] [PlyCount "81"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. c4 e6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 O-O 8. Nf3 b6 9. Ne5 Nxe5 10. Bxe5 Ba6 11. Qa4 Bb7 12. Be2 dxc4 13. O-O Bd5 14. Bxc4 c6 15. Bxd5 cxd5 16. Rfc1 Qd7 17. Qb4 Qc6 18. c4 a5 19. Qb5 Rfc8 20. Qxc6 Rxc6 21. Bxf6 gxf6 22. cxd5 Rxc1+ 23. Rxc1 exd5 24. a4 Rb8 25. g4 b5 26. axb5 Rxb5 27. Kg2 a4 28. Rc8+ Kg7 29. Ra8 Rb4 30. Ra5 Kg6 31. Rxd5 Rb2 32. Ra5 Ra2 33. Kg3 a3 34. h4 Ra1 35. Kf4 h6 36. Ra6 Kg7 37. f3 a2 38. h5 Rb1 39. Rxa2 Rb5 40. e4 Rg5 41. Rc2 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.14"] [White "Gomez Gomez, Maria Camila"] [Black "Remicio Duque, John H"] [Result "0-1"] [ECO "A00"] [WhiteElo "1071"] [BlackElo "1994"] [PlyCount "76"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. Be3 Bg7 8. f3 O-O 9. O-O Qc7 10. Bb3 Nc6 11. Bd5 Bd7 12. Rc1 Rac8 13. Bxc6 Bxc6 14. Nxc6 Qxc6 15. Nd5 Nxd5 16. exd5 Qa4 17. c3 Qxa2 18. Rc2 b5 19. Bd4 Qxd5 20. Rd2 Bxd4+ 21. Rxd4 Qc5 22. Kh1 Rc7 23. Re4 e5 24. b4 Qb6 25. Qd2 Rfc8 26. Rd1 Rxc3 27. h3 R8c6 28. Ree1 Rc2 29. Qe3 Qxe3 30. Rxe3 Rc1 31. Rxc1 Rxc1+ 32. Kh2 Rb1 33. Rd3 Rxb4 34. Rxd6 a5 35. Rd5 a4 36. Rxe5 a3 37. Re8+ Kg7 38. Ra8 Ra4 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.15"] [White "Dominguez, Laura Lucia"] [Black "Sanchez Riscanevo, Santiago"] [Result "1-0"] [ECO "A00"] [WhiteElo "1970"] [BlackElo "1331"] [PlyCount "49"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 d6 3. h3 Be7 4. d4 exd4 5. Nxd4 h6 6. Nc3 c5 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. Nf5 Ngf6 10. Nxg7+ Kf8 11. Nf5 Ke8 12. Bxh6 Qb6 13. Bg7 Rg8 14. O-O Qxb2 15. Nd5 Qe5 16. f4 Qxe4 17. Nxd6+ Bxd6 18. Re1 Qxe1+ 19. Qxe1+ Kd8 20. Bxf6+ Nxf6 21. Nxf6 Rg6 22. Qe8+ Kc7 23. Qd7+ Kb6 24. Rb1+ Ka5 25. Qb5# 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.16"] [White "Taborda Borja, Valeria"] [Black "Viveros, Erica Johana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1089"] [BlackElo "1961"] [PlyCount "35"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 Nf6 5. O-O e6 6. Re1 Be7 7. d3 O-O 8. Be3 d5 9. exd5 exd5 10. Bxd5 Nxd5 11. Nxd5 Qxd5 12. c4 Qd6 13. Qb3 b6 14. Rac1 Bf6 15. Bg5 Bg4 16. Bxf6 Qxf6 17. Qb5 Bxf3 18. g3 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.17"] [White "Palacios Parra, Ivan"] [Black "Bolanos Lopez, Juan Jacobo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1959"] [PlyCount "2"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.12"] [Round "1.18"] [White "Rodriguez Zuniga, Andres Mauricio"] [Black "Lopez Rayo, Santiago"] [Result "0-1"] [ECO "A00"] [BlackElo "1952"] [PlyCount "84"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Qc7 6. Bg2 Nf6 7. Nc3 d6 8. O-O Be7 9. Be3 Nbd7 10. a3 Rb8 11. Re1 b5 12. Rc1 O-O 13. Nf3 Bb7 14. Nd2 e5 15. h3 Rfd8 16. Nb3 Nb6 17. Bxb6 Qxb6 18. Nd5 Nxd5 19. exd5 f5 20. Qe2 Rf8 21. Qe3 Qd8 22. f4 Bf6 23. c3 Qd7 24. Na5 Ba8 25. Nc6 Rbe8 26. Rcd1 Kh8 27. Kh2 Qc7 28. Kh1 h6 29. h4 Qf7 30. Kh2 Bxc6 31. dxc6 exf4 32. Qxf4 Be5 33. Qf2 Qh5 34. Bf3 Qxh4+ 35. Kg2 Qg5 36. Rh1 Re7 37. Rh3 Rfe8 38. Bh5 g6 39. Bf3 Kg7 40. Qd2 f4 41. Rdh1 h5 42. Rh4 Qxg3+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.1"] [White "Barrientos, Sergio E"] [Black "Lopez Idarraga, Daniel Eduardo"] [Result "1-0"] [ECO "D42"] [WhiteElo "2457"] [BlackElo "2009"] [PlyCount "35"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. c4 Nf6 2. Nc3 c6 3. e4 d5 4. cxd5 cxd5 5. exd5 Nxd5 6. d4 Nc6 7. Nf3 e6 8. Bd3 Be7 9. O-O O-O 10. a3 h6 11. Bc2 Bd7 12. Qd3 Nf6 13. d5 exd5 14. Nxd5 Re8 15. Rd1 Qa5 16. Nxf6+ Bxf6 17. Qh7+ Kf8 18. Bf4 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.2"] [White "Remicio Duque, John H"] [Black "Avila Pavas, Santiago"] [Result "0-1"] [ECO "B06"] [WhiteElo "1994"] [BlackElo "2393"] [PlyCount "38"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 a6 5. Be3 Nd7 6. Bd3 Ngf6 7. Nc3 O-O 8. h3 c5 9. Qd2 b5 10. e5 b4 11. Ne4 Nd5 12. O-O-O Qa5 13. Kb1 Rb8 14. b3 c4 15. Bxc4 Nxe3 16. Bxf7+ Rxf7 17. Qxe3 Nb6 18. exd6 Nd5 19. Qd2 Rxf4 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.3"] [White "Herrera, Juan Sebastian"] [Black "Dominguez, Laura Lucia"] [Result "1-0"] [ECO "E90"] [WhiteElo "2255"] [BlackElo "1970"] [PlyCount "43"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. h3 O-O 7. Nf3 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Rxe3+ 11. fxe3 Qe7 12. Qd2 Nh5 13. O-O-O Nd7 14. g4 Nhf6 15. Rhf1 Ne5 16. Nxe5 Qxe5 17. Rf3 h5 18. gxh5 Nxh5 19. Qf2 f5 20. Rg1 Kh7 21. Qg2 Qe8 22. Nb5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.4"] [White "Viveros, Erica Johana"] [Black "Quinones Garcia, Santiago"] [Result "0-1"] [ECO "C89"] [WhiteElo "1961"] [BlackElo "2227"] [PlyCount "56"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. d4 exd4 10. e5 Ne4 11. cxd4 Bg4 12. Be3 Bb4 13. Rf1 f5 14. Qc1 Na5 15. Bd1 Nc4 16. Bg5 Qe8 17. b3 Nb6 18. a3 Be7 19. Qxc7 Bxf3 20. Bxe7 Bxg2 21. Bxf8 Kxf8 22. Qxb6 Bxf1 23. Kxf1 Rc8 24. Bf3 Rc1+ 25. Ke2 Rc2+ 26. Kd1 Rxf2 27. Bxe4 Qh5+ 28. Kc1 Qg5+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.5"] [White "Lopez Rayo, Santiago"] [Black "Argote Heredia, Valentina"] [Result "1/2-1/2"] [ECO "B13"] [WhiteElo "1952"] [BlackElo "2150"] [PlyCount "96"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 e5 7. dxe5 Nxe5 8. Qe2 f6 9. Bb5+ Bd7 10. Bxd7+ Kxd7 11. O-O Re8 12. Nd4 Qc4 13. Qc2 Bc5 14. Nd2 Qa6 15. N2b3 Bb6 16. Qf5+ Kd6 17. Bf4 g6 18. Qc2 Ke7 19. Rfe1 Kf7 20. Rad1 Bc7 21. Bg3 Ne7 22. Nc5 Qb6 23. Nce6 Bb8 24. Qc1 N7c6 25. Nf4 Rd8 26. Nc2 Qb5 27. a4 Qxa4 28. Nxd5 Qc4 29. Na3 Qb3 30. Qc2 Qxc2 31. Nxc2 Rd7 32. Ndb4 Rhd8 33. Rxd7+ Rxd7 34. Nxc6 bxc6 35. Ne3 Nd3 36. Rd1 Bxg3 37. hxg3 Ke6 38. Nc4 Ne5 39. Rxd7 Nxd7 40. Kf1 Kd5 41. Ne3+ Kc5 42. Ke2 Kb5 43. Kd2 Ne5 44. Kc2 h5 45. f4 Nc4 46. Nf1 a5 47. b3 Nd6 48. Kd3 Kc5 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.6"] [White "Moran, Daniel Steven"] [Black "Manzano Gomez, Valentina"] [Result "1-0"] [ECO "A16"] [WhiteElo "2145"] [BlackElo "1722"] [PlyCount "55"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ c6 6. Qd4 f6 7. e4 e5 8. Nxe5 Nxc3 9. Qxc3 Qe7 10. Nc4 Qxe4+ 11. Ne3 Nd7 12. Bc4 Bc5 13. d3 Qd4 14. O-O Qxc3 15. bxc3 Bxe3 16. Re1 Ne5 17. Rxe3 Kd7 18. Ba3 c5 19. Bb5+ Kc7 20. d4 Kb6 21. Rb1 Bf5 22. Bd3+ Kc7 23. dxe5 Be6 24. exf6 Rhe8 25. Rbe1 Kd7 26. Bb5+ Kd6 27. Bxe8 Rxe8 28. f7 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.7"] [White "Rengifo, Carlos Alberto"] [Black "Chavez, Brayan Steven"] [Result "0-1"] [ECO "A00"] [WhiteElo "1630"] [BlackElo "2036"] [PlyCount "104"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3 O-O 9. O-O Bd7 10. f3 a5 11. b3 Nxd4 12. Bxd4 Bc6 13. Rb1 Nd7 14. Qd2 Nc5 15. Bxg7 Kxg7 16. Rfd1 Rb8 17. Nd5 b5 18. Qd4+ Kg8 19. e5 Ne6 20. Qe3 bxc4 21. Bxc4 Bxd5 22. Rxd5 Qc7 23. exd6 exd6 24. Rbd1 Rfd8 25. Qd2 Qa7+ 26. Qf2 Qc7 27. Qe1 a4 28. Qa5 axb3 29. axb3 Qb6+ 30. Qxb6 Rxb6 31. Rb5 Rxb5 32. Bxb5 d5 33. Ba6 Kf8 34. b4 Ke7 35. b5 Nc5 36. h4 Ke6 37. Kf2 d4 38. g3 Kd5 39. g4 Re8 40. g5 Re3 41. Bc8 Rb3 42. Bh3 Rxb5 43. Bf1 Rb2+ 44. Kg3 Rb3 45. Kf4 Ne6+ 46. Kg3 Ra3 47. Kg4 Ng7 48. Bd3 Ne8 49. Be4+ Kc5 50. Rc1+ Rc3 51. Rxc3+ dxc3 52. h5 f5+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.8"] [White "Ardila, Oscar Humberto"] [Black "Hernandez Bermudez, Manuela"] [Result "1-0"] [ECO "E91"] [WhiteElo "2017"] [BlackElo "1591"] [PlyCount "78"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 c5 7. d5 e6 8. O-O Re8 9. dxe6 Rxe6 10. e5 Ne8 11. Bf4 Qe7 12. Nd5 Qf8 13. exd6 Rxd6 14. Bxd6 Qxd6 15. Qd2 Nc6 16. Rad1 Be6 17. Qe3 Nd4 18. Nxd4 cxd4 19. Qb3 Rb8 20. Bf3 Nc7 21. Nxc7 Qxc7 22. Bd5 Bf5 23. Rfe1 Be5 24. h3 h5 25. Qf3 Bg7 26. g4 hxg4 27. hxg4 Bc2 28. Rd2 d3 29. Rxd3 Bxd3 30. Qxd3 Kh7 31. Qf3 Bxb2 32. Bxf7 Kg7 33. Bd5 b6 34. Re6 Rh8 35. Qe4 Qh2+ 36. Kf1 Rf8 37. Qxg6+ Kh8 38. Qh6+ Qxh6 39. Rxh6+ Kg7 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.9"] [White "Cardoso Cardoso, Jose Gabriel"] [Black "Bolanos Lopez, Juan Jacobo"] [Result "1-0"] [ECO "E91"] [WhiteElo "2414"] [PlyCount "65"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Nc6 7. Be2 e5 8. d5 Ne7 9. g4 h5 10. Ng5 h4 11. Nf3 Nh7 12. g5 f6 13. gxf6 Bxf6 14. Bh6 Bg7 15. Be3 Bf6 16. Qd2 Kf7 17. c5 Bd7 18. O-O-O a6 19. Ne1 g5 20. Bh5+ Kg7 21. Nf3 Ng6 22. Bxg6 Kxg6 23. Rdg1 Rg8 24. Nxh4+ Kf7 25. Qe2 g4 26. hxg4 Bxh4 27. g5 Rxg5 28. Rxg5 Bxg5 29. Qh5+ Kf6 30. Qxh7 Qg8 31. Qxd7 Bxe3+ 32. fxe3 Qg5 33. Rf1+ 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.10"] [White "Florez Salazar, Luis Angel"] [Black "Torres Benitez, Fabio Ignacio"] [Result "0-1"] [ECO "A00"] [WhiteElo "2209"] [BlackElo "1885"] [PlyCount "101"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. Nf3 d5 2. c4 c6 3. e3 f5 4. Nc3 Nf6 5. Be2 e6 6. O-O Bd6 7. b3 O-O 8. Bb2 Nbd7 9. Qc2 Ne4 10. d3 Ng5 11. Nxg5 Qxg5 12. f4 Qe7 13. Bf3 Rb8 14. g3 b5 15. Rae1 bxc4 16. bxc4 Ba6 17. Ne2 dxc4 18. dxc4 Rb4 19. Qd2 Nb6 20. Ba3 Nxc4 21. Qd3 Ra4 22. Bxd6 Qxd6 23. Qxd6 Nxd6 24. Bxc6 Rxa2 25. Rf2 Bc4 26. Rd1 Rd8 27. Nd4 Rxf2 28. Kxf2 Kf7 29. Ra1 a6 30. Rb1 Rc8 31. Rb6 Rc7 32. Ke1 g6 33. Nf3 Ke7 34. Nd4 a5 35. Ba4 Nc8 36. Rc6 Rxc6 37. Nxc6+ Kd6 38. Nxa5 Bd5 39. Bb3 Nb6 40. Ke2 e5 41. Bc2 Kc5 42. Nb3+ Kb4 43. Nc1 Kc3 44. Bd1 e4 45. h3 Kb2 46. Nd3+ exd3+ 47. Kxd3 Kc1 48. Bg4 h5 49. Bxh5 gxh5 50. Kd4 Bg2 51. h4 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.11"] [White "Navia Alvarez, Edwin Adrian"] [Black "Remicio Gomez, Joshua Santiago"] [Result "1-0"] [ECO "B81"] [WhiteElo "2045"] [BlackElo "1221"] [PlyCount "57"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 Be7 8. g5 Nfd7 9. h4 O-O 10. Qh5 Nc6 11. O-O-O Qc7 12. a3 Nde5 13. f4 Nd7 14. f5 e5 15. Nd5 Qd8 16. Nb3 Re8 17. f6 gxf6 18. gxf6 Nxf6 19. Rg1+ Kh8 20. Qxf7 Rg8 21. Nxf6 Bxf6 22. Rxg8+ Qxg8 23. Qxf6+ Qg7 24. Qxg7+ Kxg7 25. Rxd6 Bg4 26. Nc5 Rf8 27. Bh6+ Kg8 28. Bc4+ Rf7 29. Nxb7 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.12"] [White "Londono Lopez, Donaldo"] [Black "Gomez Gomez, Maria Camila"] [Result "1-0"] [ECO "A00"] [WhiteElo "1784"] [BlackElo "1071"] [PlyCount "72"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Be6 10. Bd2 a6 11. Rc1 Qb6 12. b3 Nd4 13. Nxd4 Qxd4 14. Qc2 Rac8 15. Be3 Qe5 16. Qd2 Nxe4 17. Nxe4 Qxe4 18. Bf3 Qf5 19. Bxb7 Rcd8 20. Bxa6 Ra8 21. Bb5 Rfd8 22. Rfd1 Bd7 23. a4 Bxb5 24. cxb5 Qe6 25. Qb4 d5 26. Bc5 Bf6 27. b6 Qd7 28. a5 Rdb8 29. Qd2 e6 30. b4 Qb5 31. Qf4 Bg7 32. Qc7 Qe8 33. b7 Ra6 34. b5 Rxa5 35. Qxa5 Rxb7 36. b6 Qb8 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.13"] [White "Gomez Saenz, Manuela"] [Black "Villalobos, Juan Pablo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1564"] [BlackElo "1780"] [PlyCount "60"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O d6 6. Nxd4 Be7 7. Nc3 Nxd4 8. Qxd4 Be6 9. Bxe6 fxe6 10. Qc4 Qd7 11. Nb5 c6 12. Nd4 d5 13. exd5 exd5 14. Qd3 O-O 15. Bg5 Rae8 16. Rae1 Bc5 17. Nf3 Bd6 18. Nd4 Ng4 19. Nf3 Ne5 20. Nxe5 Bxe5 21. b3 Qf7 22. Re3 Bc7 23. Rh3 Qf5 24. Qd2 Re5 25. Be3 Bb6 26. Rf3 Qe6 27. Bf4 Ref5 28. Re1 Qf7 29. g3 g5 30. Be5 Rxf3 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.14"] [White "Gonzalez, Leandro"] [Black "Taborda Borja, Valeria"] [Result "1-0"] [ECO "C62"] [WhiteElo "1766"] [BlackElo "1089"] [PlyCount "19"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bxc6 bxc6 8. Nxe5 Bd7 9. Nxf7+ Ke8 10. Nxh8 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.15"] [White "Riscanevo, Camilo Andres"] [Black "Rodriguez Zuniga, Andres Mauricio"] [Result "1-0"] [ECO "B01"] [WhiteElo "1721"] [PlyCount "60"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Nf3 Nf6 7. O-O e6 8. Re1 Bd6 9. d5 cxd5 10. Nxd5 Nxd5 11. Bxd5 Qc7 12. Be4 Bxe4 13. Rxe4 Nc6 14. Be3 O-O 15. c3 Rad8 16. Qb3 Ne5 17. Nxe5 Bxe5 18. h3 b6 19. Re1 Bf6 20. Bf4 Qc6 21. Be5 Bxe5 22. Rxe5 Rd2 23. a4 Rfd8 24. a5 h6 25. axb6 axb6 26. Rb5 Rb8 27. c4 Rb7 28. Ra1 Qe4 29. c5 Qd4 30. Rf1 Qxc5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "2.16"] [White "Gonzalez Rayo, Eilen Daniela"] [Black "Lopez Rayo, Isabella"] [Result "0-1"] [ECO "B43"] [WhiteElo "1159"] [BlackElo "1709"] [PlyCount "46"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. Bd2 b6 8. O-O Bb7 9. Bd3 d6 10. Re1 Nbd7 11. Bg5 Be7 12. Qd2 h6 13. Bxf6 Bxf6 14. Nf3 Rc8 15. Ne2 Bxb2 16. Rab1 Bf6 17. Ng3 Bc3 18. Qe2 Bxe1 19. Rxe1 b5 20. e5 dxe5 21. Nxe5 Qxe5 22. Qxe5 Nxe5 23. Rxe5 Bd5 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.1"] [White "Quinones Garcia, Santiago"] [Black "Barrientos, Sergio E"] [Result "0-1"] [ECO "A00"] [WhiteElo "2227"] [BlackElo "2457"] [PlyCount "108"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qb6 7. e3 Nc6 8. a3 Qc7 9. Be2 b6 10. b4 Be7 11. Bb2 Bb7 12. Nb5 Qb8 13. O-O a6 14. Nbd4 h6 15. Nxc6 Bxc6 16. Ne5 Bb7 17. c5 bxc5 18. bxc5 O-O 19. c6 dxc6 20. Nc4 c5 21. Rab1 Be4 22. Bxf6 Bxc2 23. Rxb8 Bxf6 24. Rxa8 Rxa8 25. Rc1 Be4 26. Nd6 Bd5 27. e4 Bb3 28. Rxc5 Bd4 29. Ra5 Rd8 30. Rxa6 Be5 31. Nc4 Bxc4 32. Bxc4 Rd1+ 33. Bf1 Bd4 34. Ra4 Rd2 35. Rc4 Bxf2+ 36. Kh1 Rd1 37. g3 Bxg3 38. hxg3 Rxf1+ 39. Kg2 Ra1 40. Rc3 g5 41. Kf3 Kg7 42. Ke3 h5 43. Kd4 Kg6 44. Kc4 h4 45. gxh4 gxh4 46. Kd4 Kg5 47. Rf3 f6 48. Kc5 f5 49. e5 Kg4 50. Rf2 Rxa3 51. Kd6 Ra6+ 52. Ke7 h3 53. Rd2 f4 54. Rc2 Kg3 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.2"] [White "Avila Pavas, Santiago"] [Black "Moran, Daniel Steven"] [Result "1-0"] [ECO "B13"] [WhiteElo "2393"] [BlackElo "2145"] [PlyCount "107"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 e6 6. Nf3 Bd6 7. Bg3 Nge7 8. Bd3 O-O 9. O-O f6 10. Re1 Bxg3 11. hxg3 Qd6 12. Nbd2 Bd7 13. Rc1 Be8 14. c4 Bg6 15. Bf1 Rac8 16. a3 Bf7 17. b4 a6 18. cxd5 exd5 19. Nb3 Rc7 20. Re3 Nc8 21. Rec3 Nb6 22. Na5 Be8 23. Qd2 Rff7 24. Qf4 Rfd7 25. Nxb7 Rxb7 26. Rxc6 Qxf4 27. gxf4 a5 28. bxa5 Na4 29. Rc8 Kf7 30. a6 Rb3 31. Re1 Re7 32. Rxe7+ Kxe7 33. a7 Nb6 34. a8=Q Nxa8 35. Rxa8 Rb1 36. Rc8 Rb3 37. Rc7+ Kf8 38. Kh2 Rxa3 39. Nh4 g6 40. Rxh7 Bf7 41. Rh8+ Kg7 42. Rd8 Ra4 43. Nf3 g5 44. fxg5 fxg5 45. Nxg5 Rxd4 46. Rd7 Kf6 47. Nxf7 Rd2 48. Kg3 d4 49. Nd6 Ke6 50. Ne4 Rd1 51. Be2 Re1 52. Bg4+ Ke5 53. Re7+ Kd5 54. Nf6+ 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.3"] [White "Chavez, Brayan Steven"] [Black "Herrera, Juan Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "2036"] [BlackElo "2255"] [PlyCount "8"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bc4 Nf6 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.4"] [White "Argote Heredia, Valentina"] [Black "Ardila, Oscar Humberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "2150"] [BlackElo "2017"] [PlyCount "55"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 e5 8. dxe5 dxe5 9. Bg5 c6 10. O-O O-O 11. Rfd1 Qe7 12. Rd2 Nbd7 13. Rxd7 Qxd7 14. Bxf6 Qd6 15. Bg5 Qc5 16. Bb3 h6 17. Na4 Qd6 18. Rd1 Qc7 19. Bf6 b6 20. h4 a5 21. a3 Kh7 22. h5 Rab8 23. c4 c5 24. Nc3 Rbe8 25. Ba4 Re6 26. Rd7 Qxd7 27. Bxd7 Rxf6 28. Qg4 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.5"] [White "Torres Benitez, Fabio Ignacio"] [Black "Lopez Rayo, Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1885"] [BlackElo "1952"] [PlyCount "78"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. d3 Ne7 6. Nge2 a6 7. O-O Nec6 8. a4 Be7 9. f4 Rb8 10. Nxd4 Nxd4 11. a5 O-O 12. Bd2 Nc6 13. Qh5 Bf6 14. e5 g6 15. Qd1 Bg7 16. Be3 Nd4 17. Ne4 d5 18. exd6 f5 19. Nxc5 Qxd6 20. Na4 Re8 21. c3 Nc6 22. Bc5 Qc7 23. b4 Kh8 24. d4 Bd7 25. Nb6 Ne7 26. Qb3 Ng8 27. Rae1 Nf6 28. Bxe6 Bxe6 29. Rxe6 Rxe6 30. Qxe6 Re8 31. Qc4 Ne4 32. Qd3 Qf7 33. c4 Qc7 34. Nd5 Qd7 35. Ra1 Nxc5 36. bxc5 Re4 37. Rb1 Bxd4+ 38. Kf1 Bxc5 39. Qb3 Qe8 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.6"] [White "Lopez Idarraga, Daniel Eduardo"] [Black "Cardoso Cardoso, Jose Gabriel"] [Result "0-1"] [ECO "A00"] [WhiteElo "2009"] [BlackElo "2414"] [PlyCount "106"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d4 cxd4 6. Qxd4 Nc6 7. Qf2 Nf6 8. Bd3 e6 9. h3 Nb4 10. O-O Rc8 11. Be3 Qc7 12. a3 Nxd3 13. cxd3 Be7 14. Rac1 Qb8 15. f5 Nh5 16. Ne2 Rxc1 17. Bxc1 Nf6 18. Bf4 Qa8 19. g4 h6 20. Ng3 a5 21. Qb6 b4 22. axb4 axb4 23. Rc1 O-O 24. Qe3 Rc8 25. Rxc8+ Qxc8 26. Qc1 Qa8 27. Kh2 Ba6 28. Qd1 Qa7 29. Qd2 Qc5 30. Be3 Qb5 31. Ne1 b3 32. Bd4 e5 33. Bc3 d5 34. Qe2 d4 35. Bd2 Nd7 36. Nh1 Nc5 37. Nf2 Qa4 38. Qd1 Bh4 39. Nh1 Nxd3 40. Nxd3 Bxd3 41. Bxh6 Bxe4 42. Bd2 Bxh1 43. Qxh1 Qc4 44. Qa8+ Kh7 45. Qe4 Qf1 46. g5 Qf2+ 47. Kh1 Qxd2 48. Qxh4+ Kg8 49. g6 Qc1+ 50. Kg2 Qc6+ 51. Kh2 fxg6 52. Qd8+ Kf7 53. fxg6+ Kxg6 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.7"] [White "Manzano Gomez, Valentina"] [Black "Navia Alvarez, Edwin Adrian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1722"] [BlackElo "2045"] [PlyCount "50"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qe2 e5 9. Nf5 h6 10. Bxf6 Nxf6 11. O-O-O exf4 12. Nd5 Nxd5 13. exd5+ Kd8 14. Re1 Qd7 15. Qd2 Qxf5 16. Qa5+ Kd7 17. Bd3 Qf6 18. b4 Rb8 19. Qb6 Be7 20. Bxa6 bxa6 21. Qxb8 Qa1+ 22. Kd2 Qd4+ 23. Kc1 Bf6 24. Rd1 Qa1+ 25. Kd2 Qd4+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.8"] [White "Lopez Rayo, Isabella"] [Black "Remicio Duque, John H"] [Result "1-0"] [ECO "A00"] [WhiteElo "1709"] [BlackElo "1994"] [PlyCount "76"] [EventDate "2020.11.12"] [EventRounds "8"] [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 d5 10. Nxc6 bxc6 11. Bh6 Be6 12. Bxg7 Kxg7 13. e5 Ne4 14. Nxe4 dxe4 15. Qxd8 Rfxd8 16. c4 c5 17. f3 exf3 18. Bxf3 Rab8 19. b3 a5 20. Kc2 a4 21. Kc3 Rd4 22. Rxd4 cxd4+ 23. Kxd4 axb3 24. axb3 Rxb3 25. Rc1 Kf8 26. Kc5 Ke8 27. Rd1 f6 28. exf6 exf6 29. Re1 Kf7 30. Kd4 Rb2 31. Ra1 Rd2+ 32. Kc5 Ke7 33. Ra7+ Rd7 34. Rxd7+ Kxd7 35. Bd5 Bf5 36. Kb6 Kd6 37. Bb7 g5 38. c5+ Ke5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.9"] [White "Dominguez, Laura Lucia"] [Black "Riscanevo, Camilo Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1970"] [BlackElo "1721"] [PlyCount "40"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be7 10. O-O-O Qc7 11. Kb1 O-O-O 12. Bxf6 Bxf6 13. Nd2 Rd7 14. Nc4 Rhd8 15. Ne3 Kb8 16. Ned5 Bxd5 17. Nxd5 Qc5 18. Qg3 Qc4 19. Rhe1 Rc8 20. c3 Rc5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.10"] [White "Hernandez Bermudez, Manuela"] [Black "Viveros, Erica Johana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1591"] [BlackElo "1961"] [PlyCount "45"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bc5 7. Nd6+ Ke7 8. Nc4 d5 9. exd5 exd5 10. Qe2+ Be6 11. Ne5 Nxe5 12. Qxe5 Bxf2+ 13. Kd1 h6 14. h3 a6 15. Bd3 Re8 16. Rf1 Kf8 17. Qf4 Bc5 18. Bd2 Rc8 19. g4 Qd6 20. Qf3 Bd4 21. g5 hxg5 22. Bxg5 Qe5 23. Bd2 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.11"] [White "Sanchez Riscanevo, Santiago"] [Black "Londono Lopez, Donaldo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1331"] [BlackElo "1784"] [PlyCount "68"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. g3 d5 2. Bg2 g6 3. d4 Bg7 4. Nf3 Nf6 5. Nc3 O-O 6. O-O c5 7. e3 Nc6 8. b3 b6 9. Bb2 Bb7 10. Qe2 Rc8 11. Ne5 cxd4 12. exd4 Nxd4 13. Qd2 Nc6 14. Rfe1 Nxe5 15. Rxe5 e6 16. Ree1 Rc6 17. Ba3 Re8 18. Nb5 a6 19. Nd4 Rc7 20. Nf3 Ne4 21. Qe3 b5 22. Qb6 Qc8 23. Rac1 Rc6 24. Qe3 Rxc2 25. Rxc2 Qxc2 26. Rc1 Qxa2 27. Qb6 Qxa3 28. Rc7 Ba8 29. Qa7 Qa1+ 30. Bf1 Qf6 31. Qxa6 Qxf3 32. Qa7 d4 33. Qa2 Nc3 34. Qa7 Qh1# 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.12"] [White "Villalobos, Juan Pablo"] [Black "Rengifo, Carlos Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1780"] [BlackElo "1630"] [PlyCount "111"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. Be3 d6 5. Qd2 Bg7 6. f3 e5 7. g3 h5 8. h3 Be6 9. Bg2 Nge7 10. h4 Nd4 11. Nd1 Qc7 12. c3 Ndc6 13. Nh3 f6 14. Ndf2 b6 15. O-O Rd8 16. Rac1 Qd7 17. b3 d5 18. Qe2 d4 19. cxd4 Nxd4 20. Bxd4 Qxd4 21. Kh2 O-O 22. Rcd1 Nc6 23. f4 exf4 24. gxf4 Qd7 25. Ng1 Nd4 26. Qe3 Bh6 27. Qg3 Kh7 28. Nfh3 Bg4 29. Rd2 Rde8 30. Nf2 g5 31. hxg5 fxg5 32. f5 Rh8 33. Nxg4 hxg4 34. Ne2 Bf8 35. Qxg4 Kg8+ 36. Bh3 Qd6+ 37. Kg2 Nxe2 38. Qxg5+ Kf7 39. Qg6+ Qxg6+ 40. fxg6+ Kxg6 41. Rxe2 Rd8 42. Rf3 Kg5 43. Kf1 Rh4 44. Rg2+ Kh6 45. Rf6+ Kh7 46. Bf5+ Kh8 47. Rfg6 Bh6 48. Ke2 b5 49. Rc6 Bf8 50. Be6 a5 51. Rg8+ Kh7 52. Rc7+ Kh6 53. Bf5 Rh2+ 54. Kf1 Kh5 55. Rh7+ Bh6 56. Rxd8 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.13"] [White "Bolanos Lopez, Juan Jacobo"] [Black "Gonzalez, Leandro"] [Result "0-1"] [ECO "A00"] [BlackElo "1766"] [PlyCount "50"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Be3 Ng4 8. Nxc6 bxc6 9. Bf4 e5 10. f3 exf4 11. fxg4 Qh4+ 12. Kd2 Bxg4 13. Qf1 Qf6 14. h3 Qd4+ 15. Qd3 Qxd3+ 16. cxd3 Be6 17. Rhf1 Be7 18. Kc2 g5 19. Rae1 Bf6 20. Ne2 Rb8 21. b3 Kd7 22. h4 d5 23. hxg5 Bxg5 24. exd5 cxd5 25. Nxf4 dxc4 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.14"] [White "Gomez Gomez, Maria Camila"] [Black "Florez Salazar, Luis Angel"] [Result "0-1"] [ECO "C45"] [WhiteElo "1071"] [BlackElo "2209"] [PlyCount "116"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Bc4 Nf6 8. Nd2 O-O 9. O-O Nxd4 10. Bxd4 Bxd4 11. cxd4 d5 12. exd5 Nxd5 13. h3 Nb6 14. Bb3 Qxd4 15. Qc2 Qf4 16. Rac1 Bf5 17. Qc3 Rad8 18. Nf3 c6 19. Rfd1 Be4 20. Nd2 Bd5 21. Qc5 Bxg2 22. Kxg2 Rxd2 23. Rxd2 Qxd2 24. Rd1 Qf4 25. a4 Qe4+ 26. Kf1 Qh1+ 27. Ke2 Re8+ 28. Kd2 Rd8+ 29. Ke2 Qe4+ 30. Kf1 Rxd1+ 31. Bxd1 Qc4+ 32. Qxc4 Nxc4 33. b3 Nd6 34. Bg4 f5 35. Bf3 Kf7 36. Ke2 Ke6 37. Ke3 Ke5 38. Be2 g5 39. f3 f4+ 40. Kd3 Nf5 41. b4 b6 42. Bd1 Ne7 43. Bb3 Nd5 44. Bc4 Nxb4+ 45. Kc3 Nd5+ 46. Kd3 a5 47. Bxd5 Kxd5 48. Kc3 b5 49. axb5 cxb5 50. Kb3 Kd4 51. Ka3 Kc3 52. Ka2 b4 53. Kb1 a4 54. Ka2 Kc2 55. Ka1 b3 56. h4 b2+ 57. Ka2 b1=Q+ 58. Ka3 Qb3# 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.15"] [White "Taborda Borja, Valeria"] [Black "Quinones, Fernando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1089"] [BlackElo "1695"] [PlyCount "41"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bd3 Nc6 7. dxc5 Ndxe5 8. Nb5 a6 9. Na3 Nd7 10. Be3 Nxc5 11. Bxc5 Bxc5 12. O-O O-O 13. Qd2 h6 14. Qf4 Re8 15. Nd2 e5 16. Qg3 e4 17. Be2 Nd4 18. Bh5 Qf6 19. Qc7 Bd6 20. Qc3 Be5 21. g3 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.16"] [White "Rodriguez Zuniga, Andres Mauricio"] [Black "Gomez Saenz, Manuela"] [Result "0-1"] [ECO "A00"] [BlackElo "1564"] [PlyCount "66"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 b5 7. Bg2 Bb7 8. a3 e6 9. O-O Be7 10. Re1 O-O 11. b4 Qc7 12. Bb2 Nbd7 13. Nb3 Nb6 14. Na5 Nc4 15. Nxc4 Qxc4 16. e5 Bxg2 17. exf6 Bxf6 18. Kxg2 Bxc3 19. Bxc3 Qxc3 20. Re3 Qc6+ 21. Kg1 Rfc8 22. Rc1 d5 23. Rd3 a5 24. Qd2 axb4 25. Qxb4 Ra4 26. Qb2 Rc4 27. Rd2 Rc3 28. h3 Qc5 29. Ra1 Rxg3+ 30. Kh2 Rc3 31. Ra2 Qd6+ 32. Kg2 Qf4 33. Rd1 Qf3+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.13"] [Round "3.17"] [White "Remicio Gomez, Joshua Santiago"] [Black "Gonzalez Rayo, Eilen Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1221"] [BlackElo "1159"] [PlyCount "80"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 Nc6 4. Nc3 a6 5. Be3 cxd4 6. Bxd4 d6 7. Qd2 e5 8. Be3 Nf6 9. O-O-O Be7 10. h3 Be6 11. g4 h6 12. g5 hxg5 13. Nxg5 Qd7 14. Nxe6 Qxe6 15. Nd5 Rc8 16. f3 Bd8 17. Bc4 Qd7 18. Nxf6+ gxf6 19. Qxd6 Qxd6 20. Rxd6 Nb4 21. Bb3 a5 22. Ba4+ Kf8 23. a3 Be7 24. Rd2 Na6 25. Rg2 Bc5 26. Bd2 b6 27. h4 Ke7 28. h5 Rcg8 29. Rxg8 Rxg8 30. h6 Rh8 31. Rh2 Rh7 32. Bb5 Nc7 33. Bf1 Ne6 34. Bh3 Ng7 35. hxg7 Rxg7 36. Kb1 Rg1+ 37. Ka2 Rd1 38. Bc3 Bd4 39. Kb3 Bc5 40. Bg4 Rd8 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.1"] [White "Barrientos, Sergio E"] [Black "Avila Pavas, Santiago"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2457"] [BlackElo "2393"] [PlyCount "103"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nf3 a6 4. Nc3 Nf6 5. c5 b6 6. cxb6 cxb6 7. Bf4 Bb7 8. e3 Nc6 9. Bd3 Be7 10. h3 b5 11. O-O O-O 12. Rc1 Rc8 13. Qe2 Na5 14. Bg5 Ne4 15. Bxe7 Qxe7 16. Nb1 Qd6 17. Rfd1 f6 18. Qe1 Nc4 19. Rc2 Qb6 20. Rdc1 Ncd6 21. Nfd2 Nxd2 22. Nxd2 Qa5 23. Nb3 Qxe1+ 24. Rxe1 Rxc2 25. Bxc2 Rc8 26. Nc5 a5 27. Bd3 Kf7 28. Nxb7 Nxb7 29. Bxb5 Rc2 30. Re2 Rc1+ 31. Kh2 Nd6 32. Bd3 Rd1 33. Bc2 Ra1 34. Bb3 h5 35. Rc2 h4 36. Rc7+ Kf8 37. g3 hxg3+ 38. Kxg3 a4 39. Bxa4 Rxa2 40. Bd7 Ne4+ 41. Kg2 Rxb2 42. Bxe6 Rxf2+ 43. Kg1 Rf3 44. Bxd5 Rxe3 45. Rf7+ Ke8 46. Rxg7 Rg3+ 47. Rxg3 Nxg3 48. Kf2 Nf5 49. Bc6+ Kf8 50. d5 Ne7 51. Kf3 Nxd5 52. Bxd5 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.2"] [White "Lopez Rayo, Santiago"] [Black "Chavez, Brayan Steven"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1952"] [BlackElo "2036"] [PlyCount "105"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Bd7 11. f3 Bc6 12. O-O-O a5 13. h4 a4 14. g4 Qa5 15. Nb1 Nd7 16. Qxa5 Rxa5 17. h5 Rc8 18. hxg6 hxg6 19. Bd2 Raa8 20. Bc3 Rab8 21. Rh2 f6 22. Na3 Nc5 23. Kd2 Kf7 24. Nb5 Bxb5 25. cxb5 Ne6 26. Rc1 Nf4 27. Bf1 Rh8 28. Bc4+ e6 29. Rch1 Rxh2+ 30. Rxh2 d5 31. exd5 exd5 32. Bf1 Re8 33. b6 Re6 34. Bd4 Rd6 35. Bb5 Ne6 36. Bg1 f5 37. gxf5 gxf5 38. Bxa4 Bxb2 39. Bc2 Kg6 40. a4 d4 41. Bb3 Nc5 42. Kc2 Bc3 43. Rg2+ Kf6 44. Rh2 Kg5 45. Rg2+ Kh4 46. Bf2+ Kh3 47. Rg3+ Kh2 48. a5 Bxa5 49. Rg5 Rxb6 50. Bg3+ Kh3 51. Bc4 d3+ 52. Bxd3 Nxd3 53. Kxd3 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.3"] [White "Cardoso Cardoso, Jose Gabriel"] [Black "Argote Heredia, Valentina"] [Result "0-1"] [ECO "A00"] [WhiteElo "2414"] [BlackElo "2150"] [PlyCount "93"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 d6 7. e4 Ng4 8. Qe2 g6 9. Nd5 Qd8 10. h3 Nge5 11. f4 Nd7 12. Be3 Bg7 13. g3 O-O 14. Bg2 b6 15. O-O Bb7 16. Rad1 Rc8 17. Bf2 Qe8 18. Bf3 Nc5 19. Nd4 Ne6 20. Nb5 a6 21. Nbc3 Ned4 22. Qe3 b5 23. Bg2 e6 24. Nb6 Rb8 25. cxb5 axb5 26. Ne2 e5 27. Nc1 Nb4 28. Qd2 Nbc2 29. Nd5 Bxd5 30. exd5 e4 31. Bxd4 Bxd4+ 32. Kh2 Rc8 33. f5 e3 34. Qe2 Bxb2 35. f6 Bxc1 36. Rxc1 Nd4 37. Qg4 Rxc1 38. Rxc1 Qe5 39. Qe4 Qxe4 40. Bxe4 h5 41. Kg2 Re8 42. Bd3 Ra8 43. Kf1 Rxa2 44. Rc8+ Kh7 45. Rc7 Rf2+ 46. Ke1 Nf3+ 47. Kd1 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.4"] [White "Herrera, Juan Sebastian"] [Black "Viveros, Erica Johana"] [Result "1-0"] [ECO "A00"] [WhiteElo "2255"] [BlackElo "1961"] [PlyCount "105"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. g3 c5 2. Bg2 Nc6 3. d3 g6 4. Nc3 Bg7 5. e4 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. O-O e5 11. Nc1 Ne7 12. c3 bxc3 13. bxc3 Ndc6 14. f4 f5 15. fxe5 Nxe5 16. Bh6 O-O 17. Bxg7 Kxg7 18. Nf2 Be6 19. Ne2 d5 20. Nf4 Bg8 21. exf5 Nxf5 22. Rae1 Qd6 23. Re2 Rfe8 24. Rfe1 Re7 25. d4 Nc4 26. dxc5 Rxe2 27. Qxe2 Qxc5 28. Qe6 Qxf2+ 29. Kxf2 Bxe6 30. Nxe6+ Kf6 31. Bxd5 Ne5 32. Re2 Rc8 33. Nf4 Rxc3 34. Bb3 Nd3+ 35. Nxd3 Rxd3 36. Re6+ Kg5 37. Bc4 Rd2+ 38. Re2 Rd4 39. Bg8 h5 40. Be6 h4 41. Bxf5 hxg3+ 42. Ke3 Ra4 43. Be4 Ra3+ 44. Bd3 Kh4 45. Kd4 g5 46. Bc4 g4 47. hxg3+ Rxg3 48. Rh2+ Kg5 49. Rh7 Ra3 50. Kc5 a5 51. Bb3 Kf4 52. Rf7+ Ke3 53. Bd5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.5"] [White "Londono Lopez, Donaldo"] [Black "Quinones Garcia, Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1784"] [BlackElo "2227"] [PlyCount "92"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. h3 Nc6 5. Nf3 Bd6 6. c3 Bf5 7. Bd3 Nge7 8. O-O O-O 9. Nh4 Bxd3 10. Qxd3 Qd7 11. Be3 Nd8 12. Nd2 Ne6 13. f4 f5 14. Rae1 Rae8 15. Re2 c6 16. g3 g5 17. fxg5 Bxg3 18. Nxf5 Rxf5 19. Rxf5 Nc5 20. dxc5 Qxf5 21. Qxf5 Nxf5 22. Nf1 Bf4 23. Kf2 Nxe3 24. Nxe3 Bxg5 25. Kf3 Kf7 26. a4 Re4 27. b3 Ke6 28. Nc2 Rxe2 29. Nd4+ Ke5 30. Kxe2 Ke4 31. Nc2 Bf6 32. Kd2 Kf3 33. b4 Kg3 34. b5 Be7 35. bxc6 bxc6 36. Nb4 Bxc5 37. Nxc6 Kxh3 38. Ne5 Kg3 39. Nd7 Be7 40. Ne5 h5 41. Ng6 Bf6 42. Kd3 h4 43. Nxh4 Kxh4 44. c4 dxc4+ 45. Kxc4 a5 46. Kb5 Bc3 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.6"] [White "Moran, Daniel Steven"] [Black "Dominguez, Laura Lucia"] [Result "1-0"] [ECO "A00"] [WhiteElo "2145"] [BlackElo "1970"] [PlyCount "123"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. h4 h6 6. d3 e6 7. Bf4 d6 8. Qc1 Nge7 9. Nf3 Nf5 10. O-O Nfd4 11. Re1 e5 12. Be3 Nb4 13. Bxd4 cxd4 14. Nd1 O-O 15. a3 Nc6 16. e3 dxe3 17. Nxe3 a5 18. Rb1 a4 19. b4 axb3 20. Rxb3 f5 21. Nd5 Ra5 22. Qd2 Rf7 23. Nb6 Rc5 24. Na4 Ra5 25. Nb6 Rc5 26. Nxc8 Qxc8 27. Rb5 Na7 28. Rxc5 Qxc5 29. Qb4 Rc7 30. h5 g5 31. g4 fxg4 32. Qxc5 Rxc5 33. Nh2 b5 34. Rb1 bxc4 35. dxc4 Nc6 36. Rb7 Na5 37. Bd5+ Kf8 38. Rf7+ Kg8 39. Rb7+ Kf8 40. Rb5 Ke7 41. Nxg4 Kd8 42. Kg2 e4 43. Rb8+ Ke7 44. Ne3 Kf6 45. Rg8 Nb3 46. Bxe4 Nd2 47. Bd5 Nb1 48. Kg3 Rc7 49. Ng4+ Kf5 50. Re8 Nc3 51. Ne3+ Kf6 52. Ng4+ Kf5 53. Ne3+ Kf6 54. Re6+ Kf7 55. Rxd6+ Nxd5 56. Rxd5 Ra7 57. Rd3 Ke6 58. Kg4 Bb2 59. Nf5 Ra4 60. Rd6+ Ke5 61. Rc6 Rxa3 62. Nxh6 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.7"] [White "Navia Alvarez, Edwin Adrian"] [Black "Villalobos, Juan Pablo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2045"] [BlackElo "1780"] [PlyCount "37"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. Nf3 f5 2. d4 Nf6 3. Bf4 e6 4. e3 c6 5. Bd3 Be7 6. c4 O-O 7. Nc3 d5 8. Qc2 Bd7 9. Ne5 Be8 10. h3 Ne4 11. g4 Nd7 12. gxf5 exf5 13. cxd5 Bh4 14. O-O cxd5 15. Nxd5 Nxe5 16. Bxe5 Rc8 17. Nc3 Bc6 18. f3 Qg5+ 19. Qg2 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.8"] [White "Ardila, Oscar Humberto"] [Black "Lopez Rayo, Isabella"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2017"] [BlackElo "1709"] [PlyCount "76"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8. Bf4 O-O 9. e3 Re8 10. Bb5 Re7 11. a4 Na6 12. Bxa6 bxa6 13. O-O Rb8 14. Ra2 h6 15. Nd2 Reb7 16. Nc4 Ne8 17. Ne4 Rb4 18. Nexd6 Nxd6 19. Nxd6 Rxf4 20. Nxc8 Rf5 21. e4 Rh5 22. Nxa7 Qh4 23. Qg4 Qf6 24. Nc6 Re8 25. e5 Rhxe5 26. Nxe5 Qxe5 27. Qf3 Qd4 28. Rd1 Qb4 29. Raa1 c4 30. d6 Bxb2 31. d7 Rd8 32. Rab1 c3 33. Qe2 Qb8 34. Qc2 Qa7 35. Qe2 Qb8 36. Rd3 Qc7 37. Qc2 Rxd7 38. Rxd7 Qxd7 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.9"] [White "Gonzalez, Leandro"] [Black "Torres Benitez, Fabio Ignacio"] [Result "0-1"] [ECO "A00"] [WhiteElo "1766"] [BlackElo "1885"] [PlyCount "62"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. O-O d6 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5 9. Bg5 Nxb3 10. axb3 Be7 11. Bxf6 Bxf6 12. d4 O-O 13. dxe5 dxe5 14. Qxd8 Rxd8 15. Rfe1 c6 16. b4 f4 17. h3 Be6 18. Red1 Rxd1+ 19. Rxd1 Kf7 20. Ne1 Be7 21. Nd3 Kf6 22. Nc5 a5 23. Ra1 Bxc5 24. bxc5 a4 25. b3 a3 26. Na2 f3 27. Nb4 Kg5 28. Nd3 fxg2 29. Kxg2 h5 30. Nxe5 Kf4 31. Nxc6 Kxe4 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.10"] [White "Florez Salazar, Luis Angel"] [Black "Hernandez Bermudez, Manuela"] [Result "1-0"] [ECO "A00"] [WhiteElo "2209"] [BlackElo "1591"] [PlyCount "79"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. O-O a6 11. Ng5 Nd4 12. Be3 Rb8 13. e5 dxe5 14. fxe5 Nd7 15. Rxf8+ Nxf8 16. Qf1 Qe7 17. Nge4 Bxe5 18. Bg5 Qc7 19. Nf6+ Kh8 20. Ng4 Bg7 21. Bf4 e5 22. Nxe5 Qe7 23. Nd5 Qe8 24. Nxg6+ hxg6 25. Bxb8 Bf5 26. Bf4 b5 27. Bxf5 Nxf5 28. Re1 Qd8 29. Be5 Qh4 30. Bxg7+ Kxg7 31. b3 Qd4+ 32. Qf2 Qh4 33. Qxh4 Nxh4 34. cxb5 axb5 35. a4 bxa4 36. bxa4 Nf5 37. a5 Nd4 38. a6 Nc6 39. Rb1 Kf7 40. Rb6 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.11"] [White "Rengifo, Carlos Alberto"] [Black "Lopez Idarraga, Daniel Eduardo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1630"] [BlackElo "2009"] [PlyCount "140"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. h3 Ng6 7. d4 exd4 8. Nxd4 c5 9. Nf3 Qxd1 10. Rxd1 Bd6 11. Nc3 O-O 12. Be3 Re8 13. Rd2 b5 14. e5 Nxe5 15. Nxe5 Rxe5 16. Bf4 Re6 17. Bxd6 Rxd6 18. Rxd6 cxd6 19. Rd1 Bf5 20. Rxd6 Bxc2 21. Nd5 g6 22. Nc7 Rc8 23. Nxa6 Bb1 24. a3 Ba2 25. Rd7 Rc6 26. Nc7 b4 27. Nd5 bxa3 28. bxa3 Ra6 29. Nc3 Rxa3 30. Nxa2 Rxa2 31. Rc7 Rc2 32. g4 h6 33. Kg2 Kg7 34. Rc6 Kf8 35. Rc7 Ke8 36. Kg3 Rc3+ 37. Kg2 Kf8 38. Kh2 Kg7 39. Rc6 g5 40. Kg2 Rc1 41. Kg3 c4 42. Kg2 c3 43. Kh2 Kf8 44. Rc7 Ke8 45. Kg2 Kd8 46. Rc4 Kd7 47. Kf3 Kd6 48. Ke2 Kd5 49. Rc7 f6 50. Rc8 Kd4 51. Rc6 Rc2+ 52. Ke1 Ra2 53. Rc8 Ra5 54. Kd1 Ra1+ 55. Ke2 Rh1 56. Rc6 Rb1 57. Rc7 Rb2+ 58. Ke1 Kd3 59. Rd7+ Kc4 60. Rc7+ Kb3 61. Rb7+ Ka2 62. Rc7 Kb3 63. Rb7+ Kc2 64. Rc7 Rb6 65. Rc8 Re6+ 66. Kf1 Kd2 67. Rd8+ Kc1 68. Rc8 c2 69. f3 Rb6 70. Ke1 Kb2 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.12"] [White "Remicio Duque, John H"] [Black "Remicio Gomez, Joshua Santiago"] [Result "1-0"] [ECO "A00"] [WhiteElo "1994"] [BlackElo "1221"] [PlyCount "41"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 Nf6 7. O-O Bg4 8. Qb3 Qc7 9. Bxf7+ Kd8 10. Nd5 Nxd5 11. exd5 Bxf3 12. Qxf3 Nd4 13. Qe4 Qc4 14. Re1 Rc8 15. Bg5 Rc7 16. Rac1 Qb4 17. Rxc7 Kxc7 18. Rc1+ Kd7 19. Qe6+ Nxe6 20. Bxe6+ Kd8 21. Rc8# 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.13"] [White "Gomez Saenz, Manuela"] [Black "Manzano Gomez, Valentina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1564"] [BlackElo "1722"] [PlyCount "60"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. f4 e6 6. Nf3 Be7 7. d3 d5 8. Qe2 d4 9. Nd1 Nf6 10. Ne5 Nbd7 11. Nxd7 Nxd7 12. O-O h5 13. c3 g5 14. fxg5 Bxg5 15. Qf2 Ne5 16. Bf4 Nxd3 17. Bxg5 Nxf2 18. Bxd8 Nxd1 19. Bf6 Ne3 20. Bxh8 Nxg2 21. Kxg2 Bxe4+ 22. Kf2 Ke7 23. Rfe1 Bd5 24. Be5 f6 25. Bf4 d3 26. b3 c4 27. bxc4 Bxc4 28. a4 Rc8 29. Bd2 e5 30. h3 Ke6 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.14"] [White "Riscanevo, Camilo Andres"] [Black "Sanchez Riscanevo, Santiago"] [Result "1-0"] [ECO "A00"] [WhiteElo "1721"] [BlackElo "1331"] [PlyCount "39"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 Nc6 2. Nf3 b6 3. d4 d5 4. Bb5 Bb7 5. exd5 Qxd5 6. c4 Qe4+ 7. Be3 e6 8. O-O O-O-O 9. Nbd2 Qg6 10. Bxc6 Bxc6 11. g3 Nf6 12. Ne5 Qf5 13. Nxc6 Rd7 14. Qa4 Kb7 15. Ne5 Re7 16. c5 bxc5 17. Qb5+ Kc8 18. Qa6+ Kb8 19. Nc6+ Ka8 20. Qxa7# 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.15"] [White "Quinones, Fernando"] [Black "Bolanos Lopez, Juan Jacobo"] [Result "1-0"] [ECO "E70"] [WhiteElo "1695"] [PlyCount "95"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 e5 7. d5 Nbd7 8. h3 a5 9. Be3 c6 10. Qd2 Qc7 11. g4 Nc5 12. Bc2 cxd5 13. cxd5 Bd7 14. f3 b5 15. Ng3 b4 16. Nce2 Rfb8 17. Rc1 a4 18. Bb1 Ra5 19. g5 Ne8 20. h4 Bb5 21. h5 b3 22. a3 Bxe2 23. Kxe2 Raa8 24. Rh2 Rb7 25. Rch1 Bf8 26. Rg1 Qa5 27. Nh1 Qxd2+ 28. Bxd2 Nc7 29. Nf2 Nb5 30. Ng4 Nd4+ 31. Kf2 Bg7 32. Rgh1 Nc2 33. Bc3 Bh8 34. Nh6+ Kf8 35. Ng4 Raa7 36. Kg3 Nd4 37. Bb4 Ke8 38. Ne3 f5 39. Nc4 f4+ 40. Kg2 Nb5 41. Nxd6+ Nxd6 42. Bxc5 Ra6 43. Bd3 Nb5 44. hxg6 Rxg6 45. Rxh7 Rxg5+ 46. Kf2 Rxh7 47. Bxb5+ Kd8 48. Rxh7 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.16"] [White "Gonzalez Rayo, Eilen Daniela"] [Black "Taborda Borja, Valeria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1159"] [BlackElo "1089"] [PlyCount "47"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 O-O 7. Nf1 Be6 8. Bb3 Bxb3 9. axb3 d5 10. b4 Bb6 11. b5 Ne7 12. Ng3 c6 13. exd5 Nexd5 14. Nxe5 cxb5 15. O-O Re8 16. Re1 Bc7 17. d4 Bxe5 18. dxe5 Nd7 19. Qxd5 Rc8 20. e6 Rc5 21. exf7+ Kh8 22. fxe8=Q+ Qxe8 23. Rxe8+ Nf8 24. Rxf8# 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "4.17"] [White "Rodriguez Zuniga, Andres Mauricio"] [Black "Gomez Gomez, Maria Camila"] [Result "1-0"] [ECO "A00"] [BlackElo "1071"] [PlyCount "71"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nh5 8. e6 Bg7 9. exf7+ Kxf7 10. Qa4 Rf8 11. Bc4+ e6 12. O-O Kg8 13. c3 Rb8 14. Qxa7 Bb7 15. Be3 Qf6 16. Bc5 Rfd8 17. Bd6 Ra8 18. Qxb7 Ra4 19. Bb3 Re4 20. Nd2 Re2 21. Nc4 Nf4 22. Qc7 Nd3 23. Bg3 Nxb2 24. Nxb2 Rxb2 25. Rad1 d5 26. Be5 Qf8 27. Bxg7 Qe8 28. Bd4 Re2 29. Rde1 Rd7 30. Qxc6 Rxe1 31. Rxe1 Qf7 32. Rxe6 Re7 33. Rxe7 Qxe7 34. Qxd5+ Kf8 35. Bc5 Qxc5 36. Qf7# 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.1"] [White "Argote Heredia, Valentina"] [Black "Barrientos, Sergio E"] [Result "0-1"] [ECO "A00"] [WhiteElo "2150"] [BlackElo "2457"] [PlyCount "54"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Nbd7 10. Be2 Be7 11. f5 e5 12. Bxf6 Nxf6 13. Nb3 Bd7 14. h4 Rc8 15. Bf3 d5 16. exd5 Bxf5 17. O-O-O Bd6 18. Rhg1 h5 19. Qg5 Bg6 20. Rge1 O-O 21. Ne4 Qb4 22. Nc3 Rxc3 23. bxc3 Qxc3 24. Rd2 Bxc2 25. Rxc2 Qxe1+ 26. Kb2 e4 27. Bxh5 Re8 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.2"] [White "Avila Pavas, Santiago"] [Black "Chavez, Brayan Steven"] [Result "1-0"] [ECO "A00"] [WhiteElo "2393"] [BlackElo "2036"] [PlyCount "81"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qb3 Nc7 8. Bf4 Ne6 9. Bg3 Bg7 10. Nc3 O-O 11. O-O-O a6 12. h4 Qa5 13. Nd5 b5 14. Kb1 Re8 15. Qe3 Nb4 16. Nc3 Qc7 17. Be2 Rb8 18. a3 Nc6 19. Nd5 Qa7 20. Qd2 a5 21. h5 b4 22. a4 b3 23. c3 Nc5 24. hxg6 hxg6 25. Rh4 d6 26. Rdh1 Bf5+ 27. Ka1 Ne4 28. Qc1 Nb4 29. cxb4 axb4 30. Qc6 Nxg3 31. fxg3 Qf2 32. Rxb4 Rbc8 33. Qb5 Qxg2 34. Re1 dxe5 35. Rxb3 Qxg3 36. Rf1 Bh3 37. Ng1 Qxb3 38. Qxb3 Bxf1 39. Bxf1 Rc1+ 40. Ka2 Rxf1 41. Qb5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.3"] [White "Moran, Daniel Steven"] [Black "Herrera, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "2145"] [BlackElo "2255"] [PlyCount "68"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 g6 2. Nf3 Bg7 3. Bg5 d6 4. Nbd2 Nd7 5. e4 h6 6. Be3 e6 7. c3 Ngf6 8. h3 b6 9. a4 Bb7 10. Bd3 a6 11. O-O O-O 12. Re1 Ra7 13. Qc2 c5 14. Bf4 e5 15. Bh2 Nh5 16. Bc4 Qe7 17. Qb3 exd4 18. cxd4 cxd4 19. g4 Nhf6 20. Qb4 Ne8 21. e5 Bxf3 22. Nxf3 Nxe5 23. Nxe5 dxe5 24. Qxb6 Rb7 25. Qxg6 Rb4 26. Qxa6 Rxb2 27. a5 e4 28. Ra2 Rxa2 29. Bxa2 e3 30. fxe3 Qh4 31. Re2 Qxh3 32. Qd3 Nf6 33. Bf4 Rc8 34. exd4 Qxd3 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.4"] [White "Quinones Garcia, Santiago"] [Black "Lopez Rayo, Santiago"] [Result "1-0"] [ECO "A00"] [WhiteElo "2227"] [BlackElo "1952"] [PlyCount "95"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 a6 8. N5c3 O-O 9. Be2 Bf5 10. O-O e4 11. a3 Qe7 12. Nd2 Nbd7 13. b4 Ba7 14. Bb2 Ne5 15. Qb3 Rac8 16. Rad1 Bb8 17. Rfe1 Rfd8 18. Nf1 Bg6 19. d6 Bxd6 20. Nd5 Nxd5 21. Rxd5 Bf5 22. Bxe5 Bxe5 23. Rxd8+ Rxd8 24. Ng3 Bg6 25. Rd1 h6 26. Bc4 Rd7 27. Rxd7 Qxd7 28. Bd5 Qc7 29. Qb1 Qe7 30. Qc2 Qd7 31. Bxe4 Bxg3 32. hxg3 Bxe4 33. Qxe4 Qd1+ 34. Kh2 Qh5+ 35. Qh4 Qd5 36. Qg4 Qc6 37. Qf3 Qb5 38. g4 Qe5+ 39. Kh3 Qe7 40. Qd5 Qc7 41. a4 Qc2 42. Qxb7 Qxa4 43. Kg3 Qa2 44. Qa8+ Kh7 45. b5 a5 46. b6 h5 47. b7 h4+ 48. Kh2 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.5"] [White "Villalobos, Juan Pablo"] [Black "Cardoso Cardoso, Jose Gabriel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1780"] [BlackElo "2414"] [PlyCount "88"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. f4 b4 7. Nb1 d5 8. exd5 Nf6 9. Nf3 exd5 10. O-O Be7 11. a3 a5 12. axb4 axb4 13. Rxa8 Bxa8 14. c3 bxc3 15. bxc3 O-O 16. Ne5 Nc6 17. Re1 Bd6 18. Nd2 Qc7 19. Ndf3 Re8 20. Nxc6 Bxc6 21. Rxe8+ Bxe8 22. h3 Bb5 23. Be3 Qa5 24. c4 Ba6 25. Bf2 d4 26. Ng5 Bc8 27. Ne4 Nxe4 28. Bxe4 g6 29. Qf3 Bxh3 30. f5 Qa1+ 31. Kh2 Qf1 32. fxg6 hxg6 33. Qf6 Bf5 34. Bg2 Qxf2 35. Qxd6 Bxd3 36. Kh1 Bxc4 37. Qxc5 Be6 38. Qd6 Qe3 39. Bd5 Bxd5+ 40. Qxd5 d3 41. Qd8+ Kg7 42. Qa5 d2 43. Qa1+ Kh7 44. Kg2 Qe2+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.6"] [White "Lopez Rayo, Isabella"] [Black "Navia Alvarez, Edwin Adrian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1709"] [BlackElo "2045"] [PlyCount "82"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bg3 g4 12. Qf2 Qc5 13. Bd3 Ne5 14. Bxe5 dxe5 15. Nf5 Qxf2+ 16. Kxf2 e6 17. Ne3 b5 18. a3 Bc5 19. Ke2 Bb7 20. Raf1 Rh6 21. Ncd1 Ke7 22. Nf2 Rg8 23. g3 Bxe3 24. Kxe3 Rgh8 25. h3 gxh3 26. g4 Rh4 27. Rfg1 h2 28. Rg2 Ne8 29. g5 Nd6 30. Ng4 Rh3+ 31. Ke2 Nxe4 32. Rhxh2 Rxh2 33. Rxh2 Rxh2+ 34. Nxh2 Nxg5 35. Ke3 f5 36. b3 f4+ 37. Kf2 e4 38. Bf1 e3+ 39. Ke2 e5 40. c4 bxc4 41. bxc4 Kd6 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.7"] [White "Torres Benitez, Fabio Ignacio"] [Black "Ardila, Oscar Humberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1885"] [BlackElo "2017"] [PlyCount "47"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. Nd5 Ba5 6. O-O O-O 7. d3 h6 8. c4 d6 9. Qa4 Bb6 10. Nxb6 cxb6 11. Bxc6 bxc6 12. Qxc6 Bg4 13. Be3 Rc8 14. Qa4 Qe7 15. b4 Bxf3 16. gxf3 Nh5 17. Kh1 f5 18. Rg1 f4 19. Bd2 Rf7 20. Qd1 Qh4 21. Qf1 Nf6 22. Rg6 Kh7 23. Qg2 Rcc7 24. a4 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.8"] [White "Londono Lopez, Donaldo"] [Black "Florez Salazar, Luis Angel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1784"] [BlackElo "2209"] [PlyCount "133"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Nc2 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Nd7 10. Bd2 a5 11. b3 Nc5 12. Rc1 Bxc3 13. Bxc3 Nxe4 14. Bb2 Nb4 15. Qd4 Nf6 16. a3 Nxc2 17. Rxc2 Qc7 18. Rd2 b6 19. Bf3 Bb7 20. Rd3 Rad8 21. Qh4 d5 22. cxd5 Ba6 23. Rc3 Qe5 24. Rd1 Nxd5 25. Rc2 Qf4 26. Qh3 Bc8 27. Qg3 Qxg3 28. hxg3 Nf6 29. Re1 Be6 30. b4 axb4 31. axb4 Nd5 32. b5 Nb4 33. Rc7 Nd3 34. Re2 Nxb2 35. Rxb2 Rd7 36. Rbc2 Rfd8 37. R2c6 Rxc7 38. Rxc7 Rd7 39. Rc8+ Kg7 40. Rb8 Rd6 41. Bc6 Bd5 42. Rxb6 Bxc6 43. Rxc6 Rd1+ 44. Kh2 Rb1 45. b6 e6 46. g4 Kf6 47. Kg3 Rb3+ 48. f3 Rb2 49. Kf4 Rxg2 50. b7 g5+ 51. Ke4 Rb2 52. Rc7 Kg6 53. Ke5 Rb6 54. Kd4 f6 55. Kc5 Rb2 56. Kc6 h5 57. gxh5+ Kxh5 58. Rh7+ Kg6 59. Rh2 Rb3 60. Rh8 Kf5 61. b8=Q Rxb8 62. Rxb8 g4 63. fxg4+ Kxg4 64. Rb4+ Kf5 65. Kd6 e5 66. Kd5 Kg5 67. Ke4 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.9"] [White "Lopez Idarraga, Daniel Eduardo"] [Black "Gonzalez, Leandro"] [Result "0-1"] [ECO "A00"] [WhiteElo "2009"] [BlackElo "1766"] [PlyCount "46"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 O-O 8. Qd2 b6 9. O-O-O Bb7 10. Qe3 Nc6 11. Bc4 Nb4 12. Kb1 Bd5 13. Bb3 a5 14. a3 a4 15. Bxd5 Nxd5 16. Qd2 b5 17. c3 Nb6 18. Qf4 Be7 19. Rhe1 Rc8 20. Ne5 Qd5 21. Re3 f6 22. Nd3 Qb3 23. Kc1 Nd5 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.10"] [White "Riscanevo, Camilo Andres"] [Black "Remicio Duque, John H"] [Result "0-1"] [ECO "A00"] [WhiteElo "1721"] [BlackElo "1994"] [PlyCount "90"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O Bd7 10. Kb1 Rc8 11. g4 Ne5 12. h4 h5 13. gxh5 Nxh5 14. Rg1 Nc4 15. Bxc4 Rxc4 16. Nb3 a5 17. Bh6 a4 18. Bxg7 Kxg7 19. Nd4 Qa5 20. Rg5 Rc5 21. Rdg1 Rfc8 22. Nde2 Rxg5 23. Rxg5 Rc5 24. f4 Rxg5 25. hxg5 Qc5 26. Nd5 e6 27. Ne3 Bc6 28. Qd3 f6 29. gxf6+ Nxf6 30. Ng3 Qb4 31. a3 Qe1+ 32. Nd1 Bxe4 33. Qxd6 Bd5 34. Qe7+ Kg8 35. Qd8+ Kf7 36. Qc7+ Ke8 37. Qc8+ Ke7 38. Qc5+ Kd8 39. Qb6+ Kc8 40. Qc5+ Bc6 41. Qd4 Nd7 42. Qd3 Nc5 43. Qd6 Qxg3 44. Qxc5 Qxf4 45. Nc3 g5 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.11"] [White "Dominguez, Laura Lucia"] [Black "Quinones, Fernando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1970"] [BlackElo "1695"] [PlyCount "55"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e6 2. Qe2 e5 3. f4 d6 4. Nf3 Nc6 5. Nc3 Nf6 6. Qf2 Ng4 7. Qg3 Nb4 8. Kd1 exf4 9. Qe1 Be7 10. h3 Ne5 11. d4 Nxf3 12. gxf3 g5 13. d5 c5 14. a3 Na6 15. h4 f6 16. hxg5 fxg5 17. e5 Kf8 18. e6 Nc7 19. Qe4 Kg7 20. Bd3 Qg8 21. Bxf4 Ne8 22. Kd2 Nf6 23. Qf5 h6 24. Rag1 Nxd5 25. Bxg5 Bxg5+ 26. Rxg5+ hxg5 27. Qg6+ Kf8 28. Rxh8 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.12"] [White "Viveros, Erica Johana"] [Black "Gomez Saenz, Manuela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1961"] [BlackElo "1564"] [PlyCount "53"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 b5 7. Bg2 Bb7 8. O-O e6 9. Re1 Qc7 10. a4 b4 11. Nd5 Qd8 12. Nxf6+ gxf6 13. a5 Nd7 14. Bd2 Be7 15. Bxb4 Rc8 16. Bd2 Ne5 17. b3 h5 18. c4 Kd7 19. Nf3 Ng6 20. e5 Rb8 21. exd6 Bxd6 22. Be3 Ke7 23. Bb6 Qg8 24. c5 Be5 25. Nxe5 Nxe5 26. Qd6+ Ke8 27. Qxb8+ 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.13"] [White "Manzano Gomez, Valentina"] [Black "Gonzalez Rayo, Eilen Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1722"] [BlackElo "1159"] [PlyCount "53"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O b5 7. e5 bxa4 8. exf6 Qxf6 9. Re1+ Be7 10. Bg5 Qg6 11. Bxe7 Nxe7 12. Nxd4 Bb7 13. g3 c5 14. Qe2 Qf6 15. Nf5 Kd8 16. Qxe7+ Qxe7 17. Rxe7 g6 18. Rxf7 gxf5 19. Rxf5 d6 20. Nc3 Re8 21. Rd1 Kd7 22. Nxa4 Kc6 23. Rfd5 Rad8 24. Nxc5 Kc7 25. Nxb7 Kxb7 26. Rxd6 Rc8 27. Rd7+ 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.14"] [White "Sanchez Riscanevo, Santiago"] [Black "Rengifo, Carlos Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1331"] [BlackElo "1630"] [PlyCount "50"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Bc4 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. e5 Ne4 9. Bd2 Nxd2 10. Qxd2 Qa5 11. O-O Qxe5 12. Rfe1 Qc7 13. Bf1 O-O 14. g3 d5 15. a3 Bd6 16. Bd3 e5 17. f3 Rb8 18. b4 Be6 19. Qg2 Rbc8 20. g4 f5 21. Qh3 Qd7 22. Rad1 e4 23. gxf5 Bxf5 24. Qg2 exd3 25. cxd3 Rf6 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.15"] [White "Bolanos Lopez, Juan Jacobo"] [Black "Hernandez Bermudez, Manuela"] [Result "0-1"] [ECO "A00"] [BlackElo "1591"] [PlyCount "76"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 O-O 8. O-O Nc6 9. Be3 Ng4 10. Nxc6 bxc6 11. Qd2 Nxe3 12. Qxe3 Qa5 13. f4 Qb4 14. Rad1 c5 15. Qd3 a5 16. a3 Qb6 17. Nd5 Qa7 18. Kh1 Rb8 19. f5 Ba6 20. c4 Bxb2 21. f6 exf6 22. Nxf6+ Kg7 23. Ng4 h5 24. Ne3 Be5 25. g4 hxg4 26. Nxg4 Bd4 27. Qf3 Qe7 28. Qf4 Rh8 29. Rd3 a4 30. Ba2 Bc8 31. Rdf3 Be6 32. e5 Bxg4 33. Qxg4 Bxe5 34. Rxf7+ Qxf7 35. Rxf7+ Kxf7 36. Qd7+ Kf6 37. Kg2 Rxh2+ 38. Kf3 Rxa2 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.16"] [White "Remicio Gomez, Joshua Santiago"] [Black "Rodriguez Zuniga, Andres Mauricio"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1221"] [PlyCount "130"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Bc4 Nf6 7. Bd2 e6 8. Ne5 Qc7 9. g4 Be4 10. Nxe4 Nxe4 11. Qe2 Nxd2 12. Qxd2 Nd7 13. O-O-O Nb6 14. Bb3 O-O-O 15. Kb1 Bd6 16. f4 Kb8 17. Rhe1 Rhe8 18. Qe3 Nd5 19. Qf3 Qe7 20. Bxd5 cxd5 21. Qb3 Bxe5 22. dxe5 Rc8 23. Rd3 Rc6 24. Qa4 Ra6 25. Qd4 Rc8 26. Rc3 Rxc3 27. Qxc3 Qh4 28. h3 Qf2 29. Qb4 Rc6 30. Rc1 Qc5 31. Qd2 Qc4 32. Qd3 g6 33. Rf1 Qb4 34. a3 Qb6 35. f5 Qa6 36. Qxa6 Rxa6 37. fxg6 fxg6 38. Rf7 h5 39. gxh5 gxh5 40. Rh7 Ra4 41. Rxh5 Re4 42. Kc1 a6 43. Kd2 Ka7 44. Kd3 Kb6 45. Rg5 Kc6 46. b3 b5 47. Rh5 a5 48. c3 Kc5 49. b4+ axb4 50. axb4+ Kc6 51. h4 Kb6 52. Kd2 Kc6 53. Kd3 Kb6 54. Rg5 Rxh4 55. Rg6 Re4 56. Rxe6+ Kc7 57. Re7+ Kc6 58. Re8 Kd7 59. Rh8 Rxe5 60. Kd4 Rg5 61. Kc5 Rg3 62. Kxb5 Rxc3 63. Rh7+ Kd6 64. Rh6+ Ke5 65. Rh5+ Kd6 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.14"] [Round "5.17"] [White "Gomez Gomez, Maria Camila"] [Black "Taborda Borja, Valeria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1071"] [BlackElo "1089"] [PlyCount "39"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. Nc3 Bb4 5. dxe5 O-O 6. exf6 Qxf6 7. Bd2 d6 8. Rb1 Re8 9. Nd5 Qd8 10. Bxb4 a5 11. Bc3 Be6 12. Be2 Bxd5 13. Qxd5 Nb4 14. Bxb4 axb4 15. Bc4 c6 16. Qxf7+ Kh8 17. h4 Rf8 18. Qh5 Rc8 19. Ng5 Qf6 20. Qxh7# 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.1"] [White "Herrera, Juan Sebastian"] [Black "Barrientos, Sergio E"] [Result "0-1"] [ECO "A00"] [WhiteElo "2255"] [BlackElo "2457"] [PlyCount "118"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c6 7. e3 O-O 8. cxd5 cxd5 9. c4 Nc6 10. cxd5 Nxd5 11. Ne2 f5 12. g3 b6 13. Bg2 Ba6 14. O-O Rc8 15. Re1 Na5 16. Bh3 Bxe2 17. Qxe2 Nb3 18. Rb1 Nc3 19. Qb2 Na5 20. Ra1 Qd5 21. Bd2 Na4 22. Qa2 Nc4 23. Bg2 Rfd8 24. Re2 Nxd2 25. Qxd5 exd5 26. Rxd2 Re8 27. Kf2 b5 28. Rb1 a6 29. f4 Red8 30. Rb3 Kf7 31. h3 g6 32. g4 h6 33. Kg3 Ke6 34. h4 Rc1 35. h5 Rg8 36. Kh3 fxg4+ 37. Kxg4 gxh5+ 38. Kxh5 Nc3 39. Rbb2 Rg3 40. Rd3 Na4 41. Rf2 Rg1 42. f5+ Kf6 43. Rdd2 Nc3 44. Kh4 Rxe3 45. Rc2 a5 46. Rf4 b4 47. axb4 axb4 48. Rg4 Re2 49. Rxe2 Nxe2 50. Bxd5 Rxg4+ 51. Kxg4 Nxd4 52. Be4 Ke5 53. Bd3 b3 54. Kh5 Nxf5 55. Kg6 Nd6 56. Kxh6 Kd4 57. Bb1 Nc4 58. Kg5 Na3 59. Bh7 b2 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.2"] [White "Quinones Garcia, Santiago"] [Black "Avila Pavas, Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "2227"] [BlackElo "2393"] [PlyCount "68"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 Nf6 8. Qxg7 Rg8 9. Qh6 Nc6 10. O-O Ne5 11. f3 d5 12. Nc3 d4 13. Ne2 Nxd3 14. cxd3 e5 15. Bg5 Rg6 16. Qh4 h6 17. Bxf6 Bxf6 18. Qe1 Bh3 19. Ng3 h5 20. gxh3 h4 21. Nc1 Qd7 22. Kg2 Rc8 23. Qd1 Bg5 24. Nce2 Bf4 25. Nxf4 exf4 26. Rc1 fxg3 27. hxg3 Rxg3+ 28. Kf2 Rxc1 29. Qxc1 Qxh3 30. Ke1 Rg2 31. Qc5 Qg3+ 32. Kd1 Rxb2 33. Qxd4 Qh2 34. Qh8+ Ke7 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.3"] [White "Chavez, Brayan Steven"] [Black "Argote Heredia, Valentina"] [Result "0-1"] [ECO "A00"] [WhiteElo "2036"] [BlackElo "2150"] [PlyCount "74"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. b3 g6 3. Bb2 Nf6 4. Qf3 Nc6 5. e5 Ng8 6. Bc4 e6 7. Qe3 Bg7 8. f4 Nh6 9. Nf3 d6 10. O-O O-O 11. Na3 Nf5 12. Qf2 a6 13. Rfe1 dxe5 14. fxe5 Nfd4 15. Rad1 b5 16. Bf1 Bb7 17. c4 b4 18. Bxd4 cxd4 19. Nc2 d3 20. Ncd4 Qa5 21. Bxd3 Rad8 22. Be4 Nxd4 23. Bxb7 Nxf3+ 24. Bxf3 Qxa2 25. Qe3 a5 26. Bc6 f6 27. exf6 Bxf6 28. Qxe6+ Kh8 29. Bd5 Qxb3 30. Rf1 Qb2 31. Kh1 Bg7 32. Qe7 Qe5 33. Qa7 Rxf1+ 34. Rxf1 Qe2 35. Rg1 Rf8 36. Qxa5 Bd4 37. Bf3 Qf2 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.4"] [White "Navia Alvarez, Edwin Adrian"] [Black "Torres Benitez, Fabio Ignacio"] [Result "1-0"] [ECO "A00"] [WhiteElo "2045"] [BlackElo "1885"] [PlyCount "44"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. Nf3 d5 2. d4 f5 3. Bf4 Nf6 4. e3 e6 5. Bd3 Bd6 6. c4 c6 7. Nc3 O-O 8. O-O Qc7 9. g3 b6 10. Rc1 Qe7 11. Re1 h6 12. h4 Ne4 13. Bxd6 Qxd6 14. Ne5 Bb7 15. Bxe4 fxe4 16. Qg4 Nd7 17. cxd5 Nxe5 18. dxe5 Qxe5 19. Qxe6+ Qxe6 20. dxe6 Rfe8 21. Nxe4 Rxe6 22. Nc3 g5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.5"] [White "Cardoso Cardoso, Jose Gabriel"] [Black "Moran, Daniel Steven"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2414"] [BlackElo "2145"] [PlyCount "88"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Nge7 6. b4 Ng6 7. Bb2 a5 8. b5 Ncxe5 9. Nxe5 Nxe5 10. e3 Be6 11. Bxd4 Nxc4 12. Qc2 Nd6 13. Bd3 Qg5 14. f4 Qh4+ 15. Kf1 Be7 16. Nd2 O-O 17. Nf3 Qh5 18. Bb2 Nxb5 19. e4 a4 20. h3 Bb3 21. Qe2 c6 22. g4 Qh6 23. f5 Rad8 24. Kg2 Qf4 25. Be5 Qh6 26. Bxb5 cxb5 27. Qxb5 Rd2+ 28. Kg3 Bh4+ 29. Nxh4 Qe3+ 30. Nf3 Rf2 31. Raf1 Qxf3+ 32. Kh4 h6 33. Bd4 Rxf1 34. Rxf1 Qxe4 35. Qe5 Qxe5 36. Bxe5 Re8 37. Re1 Rd8 38. Re3 Rd2 39. Kg3 Bd5 40. Bc3 Rg2+ 41. Kf4 Bc6 42. Bb4 Rf2+ 43. Kg3 Rg2+ 44. Kf4 Rc2 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.6"] [White "Remicio Duque, John H"] [Black "Lopez Rayo, Santiago"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1994"] [BlackElo "1952"] [PlyCount "91"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Qc7 6. Nc3 Nf6 7. Be3 d6 8. f3 Be7 9. Qd2 Nbd7 10. g4 h6 11. h4 b5 12. O-O-O Nc5 13. Kb1 Rb8 14. g5 hxg5 15. hxg5 Rxh1 16. gxf6 Bxf6 17. Bxb5+ axb5 18. Rxh1 Ba6 19. Rh8+ Kd7 20. Rxb8 Qxb8 21. f4 b4 22. axb4 Qxb4 23. e5 Be7 24. f5 Qb7 25. exd6 Bxd6 26. Ndb5 Bxb5 27. Bxc5 Qh1+ 28. Ka2 Bc4+ 29. b3 Qa8+ 30. Kb2 Bd5 31. Bxd6 Kxd6 32. Nb5+ Ke7 33. c4 Bf3 34. Qd6+ Kf6 35. fxe6 fxe6 36. Qf4+ Ke7 37. Qg5+ Kf7 38. Nd6+ Kg8 39. Qg6 Qa5 40. Qxe6+ Kh7 41. Qf5+ Qxf5 42. Nxf5 g5 43. Kc3 Kg6 44. Ng3 Kf6 45. Kd4 Ke7 46. Ke5 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.7"] [White "Gonzalez, Leandro"] [Black "Dominguez, Laura Lucia"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1766"] [BlackElo "1970"] [PlyCount "56"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. Be2 Bg7 8. f4 O-O 9. O-O Nbd7 10. Nb3 Qc7 11. Bf3 e5 12. Qd2 exf4 13. Bxf4 Ne5 14. Bxe5 dxe5 15. Rad1 b5 16. Qd6 Qa7+ 17. Qc5 Be6 18. Nd5 Bxd5 19. Qxa7 Rxa7 20. exd5 e4 21. Be2 Rd8 22. c4 bxc4 23. Bxc4 Ng4 24. Rfe1 Bxb2 25. Rxe4 Ne5 26. Be2 f6 27. Nc5 a5 28. Nd3 Nxd3 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.8"] [White "Viveros, Erica Johana"] [Black "Londono Lopez, Donaldo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1961"] [BlackElo "1784"] [PlyCount "75"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 b5 8. Bg2 Nbd7 9. a4 b4 10. Nd5 Nxd5 11. Qxd5 Nb6 12. Qa5 d5 13. exd5 Qd6 14. b3 Bb7 15. O-O Qc5 16. Qxc5 Bxc5 17. Bb2 f6 18. c4 bxc3 19. Nxc3 Bd4 20. d6 Bxg2 21. Kxg2 O-O-O 22. Rac1 Kb7 23. Ba3 Nc8 24. Ne4 f5 25. Nc5+ Bxc5 26. Rxc5 Nxd6 27. Rxe5 Ne4 28. Rxf5 Rd3 29. Rf4 Rxb3 30. Rxe4 Rxa3 31. Rb1+ Ka8 32. Rb6 Ka7 33. Rd6 Rb8 34. Re7+ Rb7 35. Rxb7+ Kxb7 36. Rd7+ Kc6 37. Rxg7 Rxa4 38. Rxh7 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.9"] [White "Ardila, Oscar Humberto"] [Black "Villalobos, Juan Pablo"] [Result "1-0"] [ECO "A00"] [WhiteElo "2017"] [BlackElo "1780"] [PlyCount "101"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 f5 2. g3 Nf6 3. Bg2 d5 4. Nf3 e6 5. O-O Be7 6. c4 c6 7. cxd5 cxd5 8. Nc3 O-O 9. Bg5 h6 10. Bxf6 Bxf6 11. Qb3 Nc6 12. e3 Na5 13. Qd1 Nc4 14. b3 Nd6 15. Rc1 g5 16. Ne5 g4 17. Ne2 Bxe5 18. dxe5 Nf7 19. Qd4 Bd7 20. Nf4 Qa5 21. Rc5 Qb6 22. Rfc1 Ng5 23. Rc7 Bc6 24. Qxb6 axb6 25. a4 Rf7 26. Rxf7 Kxf7 27. h4 gxh3 28. Nxh3 Ke7 29. Nf4 Ra5 30. Ne2 Kd7 31. f4 Nf7 32. Nd4 Rc5 33. Re1 Rc3 34. Kf2 Ke7 35. Ke2 Bd7 36. Kd2 Rc8 37. Ke2 Rg8 38. Kf2 Rc8 39. Rh1 b5 40. axb5 Ra8 41. Bf3 Ra2+ 42. Be2 Be8 43. Rc1 Nd8 44. Rc7+ Kf8 45. Rc2 Ra1 46. Rc8 Ke7 47. Rc7+ Kf8 48. Rh7 Nf7 49. Nxe6+ Ke7 50. Nd4 Bd7 51. Bh5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.10"] [White "Florez Salazar, Luis Angel"] [Black "Lopez Rayo, Isabella"] [Result "1-0"] [ECO "A00"] [WhiteElo "2209"] [BlackElo "1709"] [PlyCount "59"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 c5 5. dxc5 Qa5+ 6. Nc3 Qxc5 7. Nge2 Nbd7 8. O-O a6 9. Be3 Qc7 10. Nf4 e6 11. Qe2 Be7 12. Nd3 Nb6 13. f4 Nc4 14. e5 Ng4 15. exd6 Qb8 16. Bc5 Bxd6 17. Bxd6 Qxd6 18. Qxg4 Ne3 19. Qe2 Nxf1 20. Rxf1 Bd7 21. Qe5 Qxe5 22. fxe5 Bc6 23. Bxc6+ bxc6 24. Ne4 Ke7 25. Kf2 Rhd8 26. Ke3 Rab8 27. Ng5 Rf8 28. Nxh7 Rh8 29. Ng5 Rh5 30. Rxf7+ 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.11"] [White "Quinones, Fernando"] [Black "Lopez Idarraga, Daniel Eduardo"] [Result "0-1"] [ECO "D12"] [WhiteElo "1695"] [BlackElo "2009"] [PlyCount "62"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. a3 Bd6 7. h3 Nbd7 8. Be2 Ne4 9. O-O O-O 10. Bd2 Qf6 11. cxd5 exd5 12. Rc1 Rae8 13. Ne1 Qg6 14. Bh5 Qh6 15. Nxe4 dxe4 16. Bg4 Bxg4 17. Qxg4 f5 18. Qd1 Kh8 19. Qb3 Re7 20. Bb4 Nb6 21. a4 Bxb4 22. Qxb4 Nd5 23. Qc5 Ref7 24. Nc2 g5 25. Na3 g4 26. hxg4 fxg4 27. g3 Rf5 28. Qc2 Re8 29. Rfe1 Qh3 30. f4 gxf3 31. Qf2 Rh5 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.12"] [White "Rengifo, Carlos Alberto"] [Black "Manzano Gomez, Valentina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1630"] [BlackElo "1722"] [PlyCount "45"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. h4 b5 10. Nxc6 Bxc6 11. Qe3 h6 12. Bxf6 Qxf6 13. Nd5 Bxd5 14. exd5 Qe5 15. Qb6 Be7 16. Qc6+ Kd8 17. Qxa8+ Kd7 18. Qb7+ Kd8 19. Qxa6 Bf6 20. Qb6+ Ke7 21. Qc7+ Ke8 22. Bxb5+ Kf8 23. Qc8+ 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.13"] [White "Hernandez Bermudez, Manuela"] [Black "Riscanevo, Camilo Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1591"] [BlackElo "1721"] [PlyCount "79"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Ne5 11. Bb3 Qa5 12. h5 Nxh5 13. Bh6 Rfc8 14. Bxg7 Kxg7 15. g4 Nf6 16. Qh6+ Kg8 17. O-O-O Rxc3 18. bxc3 Qxc3 19. Kb1 Rc8 20. Qd2 Nxf3 21. Nxf3 Qxf3 22. e5 dxe5 23. g5 Ne4 24. Qxd7 Nc3+ 25. Ka1 Nxd1 26. Qxc8+ Kg7 27. Re1 Nf2 28. Qc5 e4 29. Qe5+ Kg8 30. Kb1 e6 31. Qb8+ Kg7 32. Qxa7 Nh3 33. Qd4+ Kg8 34. Qxe4 Qxe4 35. Rxe4 Nxg5 36. Rb4 h5 37. Rxb7 h4 38. Rb4 h3 39. Rh4 f5 40. a4 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.14"] [White "Gomez Saenz, Manuela"] [Black "Remicio Gomez, Joshua Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1564"] [BlackElo "1221"] [PlyCount "52"] [EventDate "2020.11.12"] [EventRounds "8"] [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. a4 Qc7 10. f4 O-O 11. Bf3 Rb8 12. Kh1 b6 13. g4 Bb7 14. g5 Ne8 15. Bg2 Rc8 16. Rf3 Nc5 17. Rh3 g6 18. Qe1 f6 19. Rd1 e5 20. Nf3 fxg5 21. fxe5 g4 22. Rg3 gxf3 23. Bxf3 Bh4 24. Rxg6+ hxg6 25. Qxh4 Rxf3 26. Rg1 Qg7 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.15"] [White "Gonzalez Rayo, Eilen Daniela"] [Black "Rodriguez Zuniga, Andres Mauricio"] [Result "0-1"] [ECO "A00"] [WhiteElo "1159"] [PlyCount "50"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bc4 e6 9. Qe2 Nf6 10. Bf4 Bb4 11. Qd2 b5 12. Bb3 Ne4 13. O-O Nxd2 14. Bxd2 O-O 15. a3 Bxc3 16. Bxc3 Qc7 17. Rad1 Nd7 18. Rfe1 h5 19. g5 Qf4 20. Re3 Be4 21. Nh2 Bd5 22. Rg3 g6 23. Bxd5 exd5 24. Bd2 Qf5 25. c3 Qc2 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.16"] [White "Sanchez Riscanevo, Santiago"] [Black "Gomez Gomez, Maria Camila"] [Result "0-1"] [ECO "A00"] [WhiteElo "1331"] [BlackElo "1071"] [PlyCount "34"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. Nf3 c5 2. d3 Nc6 3. g3 g6 4. Nbd2 Bg7 5. Bg2 Nf6 6. e3 O-O 7. d4 cxd4 8. exd4 b6 9. b3 Bb7 10. O-O Rc8 11. Ne5 Qc7 12. Re1 Nxe5 13. Bxb7 Qxb7 14. Rxe5 Nd5 15. Re1 Bxd4 16. Nf3 Bxa1 17. Qd2 Bc3 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "6.17"] [White "Taborda Borja, Valeria"] [Black "Bolanos Lopez, Juan Jacobo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1089"] [PlyCount "58"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. Nc3 Nf6 5. O-O e6 6. Re1 Be7 7. d3 O-O 8. e5 dxe5 9. Nxe5 Nxe5 10. Rxe5 Bd6 11. Re1 Qc7 12. Be3 Bxh2+ 13. Kf1 Bd6 14. d4 Rd8 15. Qf3 cxd4 16. Rad1 Qxc4+ 17. Ne2 dxe3 18. b3 Qg4 19. Qxg4 Nxg4 20. fxe3 Nxe3+ 21. Kg1 Nxd1 22. Rxd1 Bc5+ 23. Kh2 Rxd1 24. a4 Bd6+ 25. Ng3 h5 26. Kh3 e5+ 27. Kh4 Be7+ 28. Kxh5 Rd4 29. c3 Rh4# 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.1"] [White "Barrientos, Sergio E"] [Black "Navia Alvarez, Edwin Adrian"] [Result "1-0"] [ECO "A00"] [WhiteElo "2457"] [BlackElo "2045"] [PlyCount "63"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Nbd7 8. Rc1 b6 9. cxd5 exd5 10. Bd3 Bb7 11. O-O a6 12. Bxf6 Nxf6 13. Ne5 c5 14. Ne2 Re8 15. Ng3 Bf8 16. f4 Rc8 17. Qf3 Rc7 18. Rcd1 c4 19. Bb1 b5 20. Nf5 Ne4 21. g4 Bc8 22. Ng3 Bb7 23. Qg2 a5 24. g5 hxg5 25. Nxe4 dxe4 26. fxg5 Re6 27. Qg4 Bd5 28. g6 fxg6 29. Bxe4 Rce7 30. Bxg6 Rxe5 31. dxe5 Rxe5 32. Bf7+ 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.2"] [White "Avila Pavas, Santiago"] [Black "Argote Heredia, Valentina"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2393"] [BlackElo "2150"] [PlyCount "102"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. e3 b6 5. c3 Bb7 6. Nbd2 Be7 7. Bd3 d6 8. Qe2 Nbd7 9. h3 a6 10. e4 Nf8 11. O-O Ng6 12. Bh2 O-O 13. Rfe1 Qc7 14. e5 dxe5 15. Bxg6 hxg6 16. dxe5 Nd7 17. Rad1 b5 18. Bf4 Rfd8 19. b3 Qa5 20. Ne4 Bxe4 21. Qxe4 Nf8 22. Bg5 Bxg5 23. Nxg5 Rab8 24. Qf3 Qc7 25. Rd6 Qe7 26. Ne4 Rxd6 27. exd6 Qa7 28. Qe3 Nd7 29. b4 Rc8 30. Rd1 Qb6 31. bxc5 Qc6 32. Kh1 Re8 33. Qf3 Rc8 34. Qe3 Re8 35. Qd4 f5 36. Ng5 Qxc5 37. Qh4 Nf8 38. d7 Rd8 39. Ne4 Qc7 40. Nc5 Kf7 41. Nxa6 Qb6 42. Nc5 e5 43. Rd6 Qc7 44. a4 Rxd7 45. Nxd7 Qxd6 46. Nxf8 Qd1+ 47. Kh2 Qxa4 48. c4 Qxc4 49. Qd8 Qf4+ 50. Kg1 Qc1+ 51. Kh2 Qf4+ 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.3"] [White "Cardoso Cardoso, Jose Gabriel"] [Black "Viveros, Erica Johana"] [Result "1-0"] [ECO "A00"] [WhiteElo "2414"] [BlackElo "1961"] [PlyCount "51"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O b5 7. Bd3 Bb7 8. a4 b4 9. Qe2 c5 10. Nbd2 Nc6 11. dxc5 Bxc5 12. b3 O-O 13. Bb2 Bd6 14. e4 Nd7 15. Nc4 Nc5 16. Bc2 Bf4 17. Rad1 Qc7 18. g3 Bh6 19. Nfe5 f5 20. exf5 exf5 21. Nd6 Nxe5 22. Qxe5 Bf3 23. Bxf5 Rxf5 24. Qxf5 Rf8 25. Qe5 Qd7 26. Qxc5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.4"] [White "Herrera, Juan Sebastian"] [Black "Quinones Garcia, Santiago"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2255"] [BlackElo "2227"] [PlyCount "105"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. e3 O-O 9. Bd3 b6 10. Ne2 Ba6 11. Bxa6 Nxa6 12. Qd3 Nb8 13. O-O Nc6 14. e4 cxd4 15. cxd4 Qd7 16. e5 Ne8 17. f4 f5 18. g4 g6 19. gxf5 Qxf5 20. Qxf5 Rxf5 21. Be3 Ng7 22. Nc3 Rd8 23. Nb5 Rff8 24. Rac1 Na5 25. Nxa7 Nc4 26. Rc3 Ra8 27. Nc6 Nf5 28. Bf2 Rxa3 29. Rxa3 Nxa3 30. Ra1 Nc4 31. Nb4 Rd8 32. Ra7 Nd2 33. Kg2 Ne4 34. Bg1 Nc3 35. Nc6 Rc8 36. Ne7+ Nxe7 37. Rxe7 Rb8 38. f5 gxf5 39. Be3 b5 40. Bh6 b4 41. Rg7+ Kh8 42. e6 b3 43. Rf7 Rg8+ 44. Kf3 Nb5 45. Ke3 b2 46. Bf4 Re8 47. Be5+ Kg8 48. Rg7+ Kf8 49. Rf7+ Kg8 50. Rg7+ Kf8 51. Rf7+ Kg8 52. Rg7+ Kf8 53. Rf7+ 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.5"] [White "Moran, Daniel Steven"] [Black "Gonzalez, Leandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "2145"] [BlackElo "1766"] [PlyCount "59"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Nf3 O-O 10. O-O a6 11. Bd3 b5 12. Kh1 Bb7 13. Qe1 Re8 14. Qg3 Nf6 15. f5 b4 16. Ne2 Nxe4 17. Bxe4 Rxe4 18. Nf4 Nd7 19. Ng5 Re5 20. Nxf7 Kxf7 21. fxg6+ hxg6 22. Ne6+ Qf6 23. Bg5 Bxd5 24. Bxf6 Bxf6 25. Nc7 Rh8 26. Nxd5 Rxd5 27. Qb3 Rhh5 28. Rad1 Nb6 29. g4 Rhg5 30. Qf3 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.6"] [White "Dominguez, Laura Lucia"] [Black "Chavez, Brayan Steven"] [Result "0-1"] [ECO "A00"] [WhiteElo "1970"] [BlackElo "2036"] [PlyCount "68"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. f3 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Bd7 11. Be2 a5 12. g4 Bc6 13. h4 h5 14. O-O-O a4 15. Kb1 a3 16. b4 Qc8 17. Bh6 Qe6 18. Bxg7 Kxg7 19. g5 Nh7 20. Qd4+ Kg8 21. f4 f5 22. c5 Bxe4+ 23. Ka1 dxc5 24. bxc5 Rfd8 25. Qe3 Nf8 26. Rhe1 Kh7 27. Rd4 Qc6 28. Red1 Ne6 29. Rc4 Rxd1+ 30. Bxd1 b5 31. Rxe4 fxe4 32. Nxe4 Qd7 33. Bf3 Rf8 34. Nc3 Qd4 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.7"] [White "Lopez Rayo, Santiago"] [Black "Ardila, Oscar Humberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1952"] [BlackElo "2017"] [PlyCount "84"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 Rfe8 14. Nf1 Nb7 15. Ng3 g6 16. Bg5 Qd8 17. Qd2 c4 18. Rf1 Nc5 19. Rae1 a5 20. Nh2 Nfxe4 21. Bxe4 Bxg5 22. Qe2 f5 23. Bc2 e4 24. Qd1 Nd3 25. Bxd3 cxd3 26. Nh1 Qb6 27. g3 b4 28. c4 Bf6 29. b3 Bc3 30. Re3 a4 31. Kg2 axb3 32. Qxb3 Ba4 33. Qb1 Bc2 34. Qc1 Rxa2 35. Kg1 d2 36. Kg2 dxc1=Q 37. Rxc1 Bd4 38. Re2 b3 39. Kg1 Bd3 40. Rxa2 bxa2 41. c5 dxc5 42. d6 Qxd6 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.8"] [White "Torres Benitez, Fabio Ignacio"] [Black "Remicio Duque, John H"] [Result "0-1"] [ECO "A00"] [WhiteElo "1885"] [BlackElo "1994"] [PlyCount "60"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. f4 Rb8 7. Nge2 d5 8. O-O Bg4 9. h3 Bxe2 10. Qxe2 Bd4+ 11. Kh1 Nf6 12. Nd1 c4 13. e5 Nh5 14. Rf3 cxd3 15. Qxd3 Bb6 16. g4 Ng7 17. f5 h5 18. Kg2 hxg4 19. hxg4 gxf5 20. gxf5 e6 21. f6 Nf5 22. Rh3 Kd7 23. Nf2 Qg8+ 24. Kf1 Bxf2 25. Kxf2 Qg4 26. Rf3 Rh2+ 27. Ke1 Rb4 28. c4 Rxc4 29. Qa3 Re4+ 30. Be3 Rxe3+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.9"] [White "Lopez Idarraga, Daniel Eduardo"] [Black "Florez Salazar, Luis Angel"] [Result "1/2-1/2"] [ECO "A28"] [WhiteElo "2009"] [BlackElo "2209"] [PlyCount "107"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 8. Na4 Bg4 9. Nxb6 axb6 10. Bb2 Nd4 11. Bxd4 exd4 12. Be2 Bxf3 13. Bxf3 O-O 14. O-O Qd7 15. Qd2 Ra7 16. b5 Qe6 17. Bd1 Nd7 18. Bc2 Rfa8 19. a4 Nc5 20. Ra3 Ra5 21. Rfa1 Re8 22. Qg5 h6 23. Qd5 Qf6 24. Rf1 Rc8 25. Qh5 Qe5 26. Qg4 Rca8 27. f4 Qe7 28. h3 Qd7 29. Qd1 f5 30. Qa1 fxe4 31. dxe4 d3 32. Bxd3 Rxa4 33. Rxa4 Rxa4 34. Qd4 Qe6 35. e5 Nxd3 36. Qxd3 Qxc4 37. Qxc4+ Rxc4 38. exd6 cxd6 39. Rd1 Rxf4 40. Rxd6 Rf6 41. Rxf6 gxf6 42. Kf2 Kf7 43. Kf3 Ke6 44. Kg4 Kd5 45. Kh5 Kc4 46. Kxh6 Kxb5 47. Kg7 Kc4 48. h4 b5 49. h5 b4 50. h6 b3 51. h7 b2 52. h8=Q b1=Q 53. Qc8+ Kd4 54. Qd7+ 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.10"] [White "Londono Lopez, Donaldo"] [Black "Rengifo, Carlos Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1784"] [BlackElo "1630"] [PlyCount "109"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 O-O 13. Be2 a5 14. O-O Bg5 15. Qd3 f5 16. Nde3 Bxe3 17. Qd5+ Kh8 18. Qxc6 Ra6 19. Qd5 Bc5 20. exf5 Bxf5 21. Ne3 Bd7 22. Rad1 Bd4 23. Rxd4 exd4 24. Qxd4 Qf6 25. Qd2 Qe5 26. c5 Rc6 27. Bb5 Qxc5 28. Bxc6 Qxc6 29. Rd1 Be6 30. a3 bxa3 31. bxa3 Bb3 32. Qxd6 Qxd6 33. Rxd6 Rc8 34. Kf1 g6 35. Ke2 a4 36. Kd2 Rc5 37. Rd7 h5 38. h4 Kg8 39. g3 Kh8 40. Ke2 Rc1 41. Nd5 Bxd5 42. Rxd5 Ra1 43. Rd3 Ra2+ 44. Ke3 Kg7 45. f3 Kf6 46. Kf4 Ra1 47. Rc3 Ra2 48. g4 hxg4 49. Kxg4 Rg2+ 50. Kh3 Ra2 51. Kg4 Rg2+ 52. Kf4 Rh2 53. Rc6+ Kg7 54. Ra6 Rxh4+ 55. Kg5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.11"] [White "Villalobos, Juan Pablo"] [Black "Hernandez Bermudez, Manuela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1780"] [BlackElo "1591"] [PlyCount "113"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. Be3 Bg7 5. Qd2 d6 6. f3 e6 7. g3 Nd4 8. Nd1 Rb8 9. c3 Nc6 10. Bg2 b5 11. Ne2 b4 12. O-O Nge7 13. Bh6 O-O 14. h4 Ba6 15. Bxg7 Kxg7 16. h5 d5 17. Qf4 f6 18. hxg6 hxg6 19. Nf2 bxc3 20. bxc3 Rb2 21. Rfe1 Qa5 22. Qc1 Rxa2 23. Rxa2 Qxa2 24. Nf4 Bc8 25. exd5 exd5 26. Ng4 Rh8 27. Ne6+ Bxe6 28. Rxe6 f5 29. Ne5 Nxe5 30. Rxe5 Rb8 31. Rxe7+ Kf6 32. Qe3 Qa1+ 33. Bf1 Qxc3 34. Qe6+ Kg5 35. f4+ Kh6 36. Qe5 Qb2 37. Bg2 Qxe5 38. Rxe5 c4 39. Rxd5 cxd3 40. Rxd3 Rb6 41. Rc3 a5 42. Ra3 Rb5 43. Kf2 g5 44. Ke3 gxf4+ 45. gxf4 Kg6 46. Kd4 Kf6 47. Bd5 Rb4+ 48. Bc4 Kg6 49. Rxa5 Rb1 50. Bd3 Re1 51. Rxf5 Kg7 52. Be4 Ra1 53. Ke5 Ra6 54. Rg5+ Kf7 55. Bd5+ Ke7 56. Rg7+ Kf8 57. Rc7 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.12"] [White "Rodriguez Zuniga, Andres Mauricio"] [Black "Lopez Rayo, Isabella"] [Result "0-1"] [ECO "A00"] [BlackElo "1709"] [PlyCount "80"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Qe2 d6 7. Nc3 Nd7 8. f4 Ne7 9. Be3 Nc6 10. a3 Be7 11. O-O Bf6 12. Nxc6 bxc6 13. Na4 c5 14. Rab1 Bb7 15. Qh5 c4 16. Be2 Bxe4 17. Bd1 d5 18. Rc1 d4 19. Bd2 Qc6 20. Bf3 Bxf3 21. Qxf3 Qxf3 22. Rxf3 O-O 23. Rd1 e5 24. Re1 Rfe8 25. fxe5 Nxe5 26. Rf4 Bg5 27. Rf5 Bxd2 28. Rexe5 c3 29. bxc3 dxc3 30. Kf1 Reb8 31. Rc5 Rb1+ 32. Ke2 Re1+ 33. Kf3 Rae8 34. h3 g6 35. Rfd5 Rf1+ 36. Kg3 Re3+ 37. Kg4 Re4+ 38. Kg3 Rxa4 39. Rc8+ Kg7 40. h4 Bf4+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.13"] [White "Remicio Gomez, Joshua Santiago"] [Black "Manzano Gomez, Valentina"] [Result "0-1"] [ECO "A00"] [WhiteElo "1221"] [BlackElo "1722"] [PlyCount "56"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Qd2 Nxe3 8. Qxe3 Qb6 9. O-O-O e5 10. Nf5 Qxe3+ 11. Nxe3 Be6 12. Bb5 O-O-O 13. Kb1 g6 14. Rhe1 f5 15. a3 Bg7 16. Rd2 Rhf8 17. Red1 Nd4 18. Bc4 Bxc4 19. Nxc4 fxe4 20. Nxe4 d5 21. Ncd6+ Kc7 22. Nxb7 Kxb7 23. Ng5 Bh6 24. Rxd4 Bxg5 25. Rxd5 Rxd5 26. Rxd5 Rxf2 27. Rxe5 Rxg2 28. Rd5 Kc6 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.14"] [White "Riscanevo, Camilo Andres"] [Black "Quinones, Fernando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1721"] [BlackElo "1695"] [PlyCount "53"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bd3 c6 6. Bf4 Be7 7. Nf3 Bg4 8. O-O O-O 9. Be2 Bh5 10. Re1 Nbd7 11. Ne5 Bxe2 12. Rxe2 Bb4 13. Nb1 Ne4 14. c3 Be7 15. Nd2 Ndf6 16. h3 Nxd2 17. Qxd2 Ne4 18. Qd3 Re8 19. Nf3 a5 20. Nd2 Nf6 21. Rae1 Qd7 22. Bg5 h6 23. Bh4 Rab8 24. Bg3 Bd6 25. a4 Ne4 26. Bxd6 Qxd6 27. Nxe4 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.15"] [White "Bolanos Lopez, Juan Jacobo"] [Black "Gomez Saenz, Manuela"] [Result "1-0"] [ECO "A00"] [BlackElo "1564"] [PlyCount "89"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Bb3 O-O 9. f4 Nbd7 10. Kh1 b5 11. Nc6 Qe8 12. e5 dxe5 13. fxe5 Nd5 14. Nxd5 exd5 15. Bxd5 Bc5 16. Ne7+ Qxe7 17. Bxa8 Qxe5 18. Bf3 Nf6 19. Qe1 Qc7 20. Bg5 Ng4 21. Bxg4 Bxg4 22. Bf4 Qc6 23. c3 Re8 24. Qg3 Bf5 25. Be5 Bg6 26. Rad1 Qe4 27. Bd6 Bb6 28. Rfe1 Qc6 29. Rxe8+ Qxe8 30. Qe5 Qc6 31. Qe7 h6 32. Qf8+ Kh7 33. Be5 f6 34. Qd6 Qb7 35. Qb8 Qe4 36. Qxb6 Qxe5 37. Qd4 Qe2 38. Qd2 Qg4 39. Re1 h5 40. Qe2 Qf5 41. h3 Bf7 42. b3 Bd5 43. Kh2 Qf4+ 44. g3 Qc7 45. Qxh5+ 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.16"] [White "Gomez Gomez, Maria Camila"] [Black "Gonzalez Rayo, Eilen Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1071"] [BlackElo "1159"] [PlyCount "35"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Nf5 Qxe4+ 7. Ne3 Nf6 8. Bd2 Bxc3 9. Bxc3 d6 10. Bd3 Qe7 11. O-O Be6 12. Re1 O-O-O 13. Nf5 Qf8 14. Qd2 Bxf5 15. Bxf5+ Kb8 16. Bxf6 gxf6 17. Qc3 Qg7 18. Be4 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.15"] [Round "7.17"] [White "Taborda Borja, Valeria"] [Black "Sanchez Riscanevo, Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1089"] [BlackElo "1331"] [PlyCount "61"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Bc5 3. Nc3 Nc6 4. Bc4 Nf6 5. d3 a6 6. Bg5 Be7 7. O-O h6 8. Be3 d6 9. h3 Be6 10. d4 Bxc4 11. Re1 exd4 12. Bxd4 Nxd4 13. Nxd4 O-O 14. Qf3 Be6 15. Qg3 Nh5 16. Qf3 Nf6 17. Re3 c5 18. Nxe6 fxe6 19. Qg3 Nh5 20. Qg6 Nf4 21. Qg3 Bh4 22. Qg4 h5 23. Qd1 Nxh3+ 24. Rxh3 Rxf2 25. Qxh5 Rf4 26. Rf1 Rxf1+ 27. Kxf1 Qf6+ 28. Kg1 Qf2+ 29. Kh1 Qe1+ 30. Kh2 Rf8 31. Rxh4 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.1"] [White "Barrientos, Sergio E"] [Black "Cardoso Cardoso, Jose Gabriel"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2457"] [BlackElo "2414"] [PlyCount "39"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bd2 O-O 7. e3 dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. Nc3 Bd6 11. Nb5 Be7 12. Nc3 a6 13. O-O Bd6 14. Qc2 b5 15. Be2 Bb7 16. a3 e5 17. d5 Ne7 18. e4 Rc8 19. Bg5 Ng6 20. Nh4 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.2"] [White "Ardila, Oscar Humberto"] [Black "Avila Pavas, Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "2017"] [BlackElo "2393"] [PlyCount "76"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 b4 5. Qc2 g6 6. e4 d6 7. b3 Nxe4 8. Bb2 Nf6 9. h3 Bg7 10. Bd3 O-O 11. Nbd2 e5 12. dxe6 Bxe6 13. O-O-O Nbd7 14. Ng5 d5 15. Nxe6 fxe6 16. Rhe1 Qb6 17. Nf3 d4 18. Ng5 e5 19. Kb1 Rae8 20. Bc1 e4 21. Nxe4 Ne5 22. Ng5 Qc6 23. Rxe5 Rxe5 24. f4 Re7 25. f5 gxf5 26. Bxf5 h6 27. Nh7 d3 28. Bxd3 Nxh7 29. Bxh7+ Kh8 30. Qg6 Re6 31. Qc2 Qc7 32. Rd5 Re1 33. Bf5 Qe7 34. Qd2 Rxf5 35. Rxf5 Qe4+ 36. Qc2 Qd4 37. Rf8+ Bxf8 38. Qf5 Qe4+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.3"] [White "Argote Heredia, Valentina"] [Black "Herrera, Juan Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "2150"] [BlackElo "2255"] [PlyCount "89"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. e5 c5 8. Be4 Rb8 9. O-O cxd4 10. Qxd4 dxe5 11. fxe5 Nxe5 12. Bc6+ Bd7 13. Nxe5 Bxc6 14. Qxd8+ Rxd8 15. Nxc6 Rc8 16. Nb4 a5 17. Nd3 b4 18. Na4 Bd4+ 19. Kh1 Rxc2 20. Bf4 f6 21. Rfe1 e5 22. Nxe5 fxe5 23. Rxe5+ Kf7 24. Rd5 Bf6 25. Rf1 Ne7 26. Rd7 Rhc8 27. g4 Ke8 28. Rb7 g5 29. Be3 R8c6 30. Nb6 Be5 31. Bxg5 Rxh2+ 32. Kg1 Ng6 33. Rd1 Rd6 34. Rc1 Rhd2 35. Rc8+ Rd8 36. Rxd8+ Rxd8 37. Bxd8 Kxd8 38. Nc4 Bc7 39. Rb5 Kd7 40. Rh5 Nf4 41. Rxh7+ Kc6 42. g5 a4 43. g6 Nxg6 44. Rh6 Kd5 45. Rxg6 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.4"] [White "Navia Alvarez, Edwin Adrian"] [Black "Quinones Garcia, Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "2045"] [BlackElo "2227"] [PlyCount "50"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3 O-O 9. h3 Nxd4 10. Bxd4 Qa5 11. O-O Be6 12. a3 Rfc8 13. b4 Qd8 14. Qb3 a6 15. Rad1 b5 16. Nd5 Nxe4 17. Bxg7 Kxg7 18. cxb5 axb5 19. Bxb5 Bxd5 20. Rxd5 Nc3 21. a4 Nxd5 22. Qxd5 Qc7 23. a5 Rab8 24. Rb1 Qc2 25. Qd3 Rxb5 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.5"] [White "Chavez, Brayan Steven"] [Black "Moran, Daniel Steven"] [Result "0-1"] [ECO "A00"] [WhiteElo "2036"] [BlackElo "2145"] [PlyCount "94"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. N4f3 dxe4 7. Nxe4 Qxd1+ 8. Kxd1 e5 9. Bb5 Bg4 10. Bxc6+ bxc6 11. Ke1 f6 12. c3 Bf5 13. Ng3 Bg6 14. Ke2 O-O-O 15. Rd1 Rxd1 16. Kxd1 Ne7 17. Be3 Nd5 18. Bd2 Bc5 19. Ke2 Nf4+ 20. Bxf4 exf4 21. Nh1 Bh5 22. Kd3 Bxf3 23. gxf3 Re8 24. b4 Bb6 25. a4 a6 26. c4 Rd8+ 27. Kc2 Bd4 28. Re1 Be5 29. Re2 Rd4 30. Re4 Kc7 31. h4 Kd6 32. b5 cxb5 33. axb5 axb5 34. cxb5 Kc5 35. Rxd4 Kxd4 36. b6 Kc5 37. b7 Kc6 38. Kd3 Kxb7 39. Ke4 Kc6 40. Kf5 Kd6 41. h5 Kd5 42. Ng3 fxg3 43. fxg3 Kd6 44. g4 Bc3 45. f4 Ke7 46. g5 fxg5 47. Kxg5 h6+ 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.6"] [White "Remicio Duque, John H"] [Black "Londono Lopez, Donaldo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1994"] [BlackElo "1784"] [PlyCount "110"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. O-O-O Rc8 10. f3 b5 11. g4 Nb6 12. Bxb6 Qxb6 13. g5 Nh5 14. h4 Be7 15. Bh3 Rc7 16. Bg4 Nf4 17. Kb1 Bc4 18. Nd5 Bxd5 19. exd5 b4 20. Nc1 O-O 21. Ne2 Ng2 22. Ng3 Ne3 23. Rc1 Nc4 24. Qd3 Rb8 25. Bf5 g6 26. Be4 Qa5 27. Ka1 Rb5 28. Nf1 Nxb2 29. Qb3 Na4 30. Nd2 Nc3 31. Nc4 Qa4 32. Nb2 Qxb3 33. cxb3 Nxd5 34. Bxd5 Rxc1+ 35. Rxc1 Rxd5 36. Rc8+ Kg7 37. Nc4 f6 38. Rc7 Kf8 39. gxf6 Bxf6 40. Kb1 h5 41. Nb6 Rd1+ 42. Kc2 Rg1 43. Nd7+ Ke7 44. Ra7 Bxh4 45. Nxe5+ Ke6 46. Nc6 Rg2+ 47. Kd3 Rxa2 48. Nxb4 Rb2 49. Kc3 Bf6+ 50. Kc4 h4 51. Nxa6 Rc2+ 52. Kb5 h3 53. Rh7 h2 54. Nb4 Rc5+ 55. Ka6 Rh5 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.7"] [White "Viveros, Erica Johana"] [Black "Lopez Idarraga, Daniel Eduardo"] [Result "1/2-1/2"] [ECO "C06"] [WhiteElo "1961"] [BlackElo "2009"] [PlyCount "108"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 f6 8. exf6 Nxf6 9. Nh3 Bd6 10. O-O O-O 11. Re1 Qc7 12. Nhg5 e5 13. dxe5 Nxe5 14. Bxh7+ Nxh7 15. Nxe5 Nxg5 16. Bxg5 Be6 17. f4 Rf5 18. Ng6 Bf7 19. Ne7+ Bxe7 20. Rxe7 Qd6 21. Qe2 d4 22. Qe4 Qd5 23. g4 Qxe4 24. Rxe4 Rd5 25. cxd4 cxd4 26. Rd1 Rc8 27. Rd2 d3 28. Kf2 Rdc5 29. Rd4 Bg6 30. Rd8+ Rxd8 31. Bxd8 Rc4 32. Bg5 Be4 33. f5 Bc6 34. h3 Rc2 35. Kg3 Kf7 36. Be3 Kf6 37. Bd4+ Kf7 38. Rxd3 a5 39. Bc3 b5 40. Rd2 Rxd2 41. Bxd2 b4 42. a3 bxa3 43. bxa3 a4 44. Kf4 Bd5 45. h4 Bc4 46. Kg5 Be2 47. h5 Bd1 48. h6 gxh6+ 49. Kh5 Bc2 50. Kxh6 Bxf5 51. gxf5 Kf6 52. Bb4 Kxf5 53. Kg7 Ke6 54. Kf8 Kd7 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.8"] [White "Florez Salazar, Luis Angel"] [Black "Villalobos, Juan Pablo"] [Result "1-0"] [ECO "A00"] [WhiteElo "2209"] [BlackElo "1780"] [PlyCount "85"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Nd7 8. cxd4 Bb4+ 9. Nc3 Nb6 10. O-O Bg4 11. Qd3 h6 12. Ne2 Qd7 13. Nf4 Bxf3 14. Qxf3 a6 15. e6 fxe6 16. Qh5+ Qf7 17. Bxc6+ bxc6 18. Nxe6 Qxh5 19. Nxg7+ Kf7 20. Nxh5 Rae8 21. Bf4 Re2 22. Bxc7 Nc4 23. Nf4 Rxb2 24. Nd3 Bc3 25. Nxb2 Bxb2 26. Rad1 Re8 27. Bf4 Re2 28. Bxh6 Ba3 29. Bc1 Bb4 30. a3 Ba5 31. h4 Kg6 32. g4 Nd6 33. h5+ Kg7 34. f3 Bc3 35. Rf2 Re8 36. Rc2 Ba5 37. Rxc6 Nc4 38. Kf2 Re7 39. g5 Bc7 40. h6+ Kg8 41. g6 Kf8 42. Bg5 Rd7 43. h7 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.9"] [White "Lopez Rayo, Santiago"] [Black "Dominguez, Laura Lucia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1952"] [BlackElo "1970"] [PlyCount "2"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.10"] [White "Lopez Rayo, Isabella"] [Black "Torres Benitez, Fabio Ignacio"] [Result "0-1"] [ECO "A00"] [WhiteElo "1709"] [BlackElo "1885"] [PlyCount "48"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O Be7 10. f3 Nc5 11. f4 Ne4 12. Be3 c5 13. Nf3 d4 14. Bc1 Rb8 15. Nfd2 f5 16. Nxe4 fxe4 17. f5 O-O 18. Qg4 e3 19. Qe4 e2 20. Qxe2 Bb5 21. Qg4 Bxf1 22. Bh6 Bf6 23. Kxf1 Bxe5 24. b3 Qd7 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.11"] [White "Gonzalez, Leandro"] [Black "Riscanevo, Camilo Andres"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1766"] [BlackElo "1721"] [PlyCount "47"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Be3 Bg7 8. Be2 O-O 9. O-O Bd7 10. Bf3 e5 11. Nxc6 Bxc6 12. Qd2 Qe7 13. Rad1 Rfd8 14. fxe5 dxe5 15. Qf2 b6 16. Bg5 h6 17. Bxf6 Qxf6 18. Be2 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. Bc4 Qf6 22. Nd5 Qxf2+ 23. Kxf2 Bxd5 24. Bxd5 1/2-1/2 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.12"] [White "Manzano Gomez, Valentina"] [Black "Bolanos Lopez, Juan Jacobo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1722"] [PlyCount "57"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 h6 6. Be3 e5 7. Ndb5 d6 8. g3 a6 9. Na3 b5 10. Nd5 Nxd5 11. Qxd5 Bb7 12. Bg2 Qc7 13. Qd2 Be7 14. O-O O-O 15. c4 b4 16. Nc2 a5 17. b3 Nd8 18. Rfd1 Ne6 19. a3 bxa3 20. Nxa3 Bc6 21. Nb5 Bxb5 22. cxb5 Nc5 23. Rdc1 Qb6 24. b4 axb4 25. Qxb4 Rxa1 26. Rxa1 Rb8 27. Bf1 Qb7 28. f3 Ne6 29. Ra7 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.13"] [White "Hernandez Bermudez, Manuela"] [Black "Gomez Gomez, Maria Camila"] [Result "1-0"] [ECO "A00"] [WhiteElo "1591"] [BlackElo "1071"] [PlyCount "55"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 O-O 8. Be2 b6 9. O-O Bb7 10. Bd2 Rc8 11. Ne3 Nd4 12. Bd3 d6 13. Rc1 Nd7 14. f4 Nc5 15. Bb1 Nde6 16. f5 Bxc3 17. Bxc3 Ng5 18. Qd4 e5 19. fxe6 f6 20. Nd5 Ngxe6 21. Nxf6+ Kf7 22. Nxh7+ Ke7 23. Qe3 Rxf1+ 24. Rxf1 Qc7 25. Qf3 Kd8 26. Qf6+ Qe7 27. Qxg6 Rc7 28. Bf6 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.14"] [White "Rengifo, Carlos Alberto"] [Black "Remicio Gomez, Joshua Santiago"] [Result "1-0"] [ECO "A00"] [WhiteElo "1630"] [BlackElo "1221"] [PlyCount "41"] [EventDate "2020.11.12"] [EventRounds "8"] [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 Nbd7 9. O-O-O Qc7 10. Kb1 b5 11. Bxf6 Nxf6 12. e5 Bb7 13. Qg3 Nh5 14. Qg4 g6 15. exd6 Bxd6 16. Ndxb5 axb5 17. Nxb5 Qd7 18. Nxd6+ Ke7 19. Nf5+ exf5 20. Rxd7+ Kxd7 21. Qd1+ 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.15"] [White "Sanchez Riscanevo, Santiago"] [Black "Rodriguez Zuniga, Andres Mauricio"] [Result "0-1"] [ECO "A00"] [WhiteElo "1331"] [PlyCount "86"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bf5 5. d3 c6 6. Be2 e6 7. a3 Nf6 8. Bd2 Qc7 9. O-O Bd6 10. Re1 O-O 11. Bg5 Nbd7 12. a4 Bg4 13. g3 Bb4 14. Bd2 Qa5 15. Rb1 Bxc3 16. bxc3 Qc7 17. Rb2 b6 18. Bf4 e5 19. Be3 Nd5 20. Nxe5 Bxe2 21. Rxe2 Nxc3 22. Qd2 Nxe2+ 23. Qxe2 Nxe5 24. Bd4 Ng6 25. Qg4 Qc8 26. Qe4 Re8 27. Qg2 Re1+ 28. Qf1 Rxf1+ 29. Kxf1 Qg4 30. Rb1 c5 31. Be3 Qf3 32. Re1 h6 33. d4 cxd4 34. Bxd4 Qh1+ 35. Ke2 Qe4+ 36. Kf1 Qxd4 37. Rc1 Re8 38. c3 Qd2 39. Ra1 Re2 40. Kg2 Rxf2+ 41. Kh3 Rxh2+ 42. Kg4 Qf2 43. Rd1 f5# 0-1 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.16"] [White "Quinones, Fernando"] [Black "Gonzalez Rayo, Eilen Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1695"] [BlackElo "1159"] [PlyCount "59"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. c4 c5 2. e3 Nf6 3. d4 b6 4. Nc3 d6 5. Nf3 cxd4 6. exd4 Bb7 7. Be2 e6 8. O-O Nc6 9. Qa4 Qd7 10. h3 g6 11. Be3 Bg7 12. Rad1 Ne7 13. Qxd7+ Nxd7 14. Nb5 Nf5 15. Nc7+ Ke7 16. Nxa8 Bxa8 17. Rfe1 Nxe3 18. fxe3 Rd8 19. Bd3 Kf8 20. e4 Nf6 21. g4 h5 22. g5 Nh7 23. h4 e5 24. d5 Kg8 25. Rc1 Nf8 26. b4 Nd7 27. a4 Rc8 28. Bf1 Nb8 29. b5 Bb7 30. Nd2 1-0 [Event "Campeonato Nacional de Mayores 2020 Semi"] [Site "Palmira"] [Date "2020.11.16"] [Round "8.17"] [White "Gomez Saenz, Manuela"] [Black "Taborda Borja, Valeria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1564"] [BlackElo "1089"] [PlyCount "55"] [EventDate "2020.11.12"] [EventRounds "8"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bc4 Nf6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nxe5 Bd6 8. Nd3 O-O 9. e5 Nd7 10. exd6 cxd6 11. O-O Re8 12. Nc3 Nb6 13. Bb3 Nc6 14. Bf4 Bf5 15. Bxd6 Rad8 16. Rae1 Rxe1 17. Rxe1 Nc8 18. Bc7 Rf8 19. Re3 Nd4 20. h4 Bxd3 21. Rxd3 Re8 22. Rxd4 Re1+ 23. Kh2 Re8 24. Rd7 Nb6 25. Bxb6 axb6 26. Bxf7+ Kf8 27. Bxe8 Kxe8 28. Rxg7 1-0