[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.22"]
[Round "6.2"]
[White "Ortiz Rodriguez, Yeferson David"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1489"]
[BlackElo "1932"]
[PlyCount "41"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Quindio"]
[BlackTeam "Arauca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qd2 b5 8. a3 Bb7 9. f3 Rc8 10. Be2 e6 11. 0-0 Be7 12. Rad1 0-0 13. Kh1 Re8 14. Bd3 h6 15. Be3 Ne5 16. Qe1 Nc4 17. Bxc4 Rxc4 18. Qg3 Kh7 19. e5 Nd5 20. Nxd5 Bh4 21. Nf6+ 0-1

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "4.3"]
[White "Cabiativa, Juan Esteban"]
[Black "Mena Ardila, Alexander"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2246"]
[BlackElo "1932"]
[PlyCount "133"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Bogota"]
[BlackTeam "Arauca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 0-0 7. 0-0 d5 8. cxd5 exd5 9. a3 Bd6 10. Nb5 Be7 11. Qc2 c6 12. Nc3 Nbd7 13. Ne5 c5 14. Rd1 h6 15. Bf5 Bd6 16. Nxd7 Nxd7 17. dxc5 Nxc5 18. b4 Ne6 19. Bb2 Rc8 20. Qd3 Be5 21. Rab1 Qf6 22. Nxd5 Bxd5 23. Bxe5 Qxe5 24. Qxd5 Qxd5 25. Rxd5 Rc3 26. a4 Rfc8 27. g3 Rc1+ 28. Rxc1 Rxc1+ 29. Kg2 Rc4 30. Bxe6 fxe6 31. Rd8+ Kf7 32. Rd7+ Kf6 33. Rxa7 Rxb4 34. h4 b5 35. a5 Ra4 36. Kf3 Ra2 37. Ke4 Ra4+ 38. Kd3 g5 39. h5 g4 40. a6 Kg5 41. Rg7+ Kf6 42. Ra7 Kg5 43. Rg7+ Kf6 44. Rg6+ Kf5 45. e4+ Ke5 46. Rxg4 Ra3+ 47. Kc2 Rxa6 48. Kb2 Rd6 49. Kc3 Rd1 50. Rg6 Rf1 51. Rxh6 Rxf2 52. Rg6 Rh2 53. g4 Kf4 54. h6 e5 55. g5 Kxe4 56. Rf6 Rh5 57. Rf8 Ke3 58. g6 Rxh6 59. g7 Rc6+ 60. Kb2 Rg6 61. g8Q Rxg8 62. Rxg8 e4 63. Rb8 Kf2 64. Kc2 e3 65. Rxb5 e2 66. Rf5+ Ke1 67. Re5 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "5.3"]
[White "Mena Ardila, Alexander"]
[Black "Negron Lizarazo, Juan Sebastian"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1932"]
[BlackElo "1795"]
[PlyCount "109"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Arauca"]
[BlackTeam "Norte de Santander"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Nc6 7. d3 Nf6 8. h3 Bh5 9. Be3 Qd6 10. Nc3 a6 11. Qd2 e5 12. Ng5 Bg6 13. f4 Be7 14. fxe5 Nxe5 15. Re1 0-0 16. Bf4 Nfd7 17. Nf3 Bf6 18. h4 h5 19. Nd5 Rfe8 20. Nxf6+ Qxf6 21. Ng5 Ng4 22. b3 Qb6 23. Ne4 Nde5 24. Nf2 Nxf2 25. Qxf2 Ng4 26. Qd2 Qb5 27. Bf3 Bf5 28. Kg2 Qd7 29. Rxe8+ Rxe8 30. Re1 Be6 31. Qe2 Nf6 32. Qf2 b6 33. Kg1 Qb5 34. Be5 Ng4 35. Qd2 Qd7 36. Bc3 Qd6 37. Qf4 Qd7 38. Qg5 f6 39. Qxh5 Rf8 40. Rxe6 Ne5 41. Rxe5 fxe5 42. Be4 Rf6 43. Bxe5 Rh6 44. Qg5 b5 45. c4 bxc4 46. bxc4 Rb6 47. Bd5+ Kf8 48. Qh5 Rh6 49. Qf3+ Ke8 50. Bf4 Rb6 51. Qh5+ g6 52. Qh8+ Ke7 53. Qg7+ Kd8 54. Qf8+ Qe8 55. Bc7+ 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.20"]
[Round "3.3"]
[White "Mena Ardila, Alexander"]
[Black "Luna Velandia, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1932"]
[BlackElo "1807"]
[PlyCount "175"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Arauca"]
[BlackTeam "Cundinamarca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. c3 g6 5. d3 Bg7 6. Be3 e5 7. h3 Nge7 8. Ne2 0-0 9. 0-0 Be6 10. Na3 f5 11. f4 Qd7 12. Kh2 b6 13. Qd2 Rac8 14. b3 d5 15. fxe5 dxe4 16. dxe4 Qxd2 17. Bxd2 Nxe5 18. Nf4 Bf7 19. Nb5 Rfd8 20. Rad1 a6 21. Na3 Nd3 22. Nxd3 Rxd3 23. Bg5 Rxd1 24. Rxd1 Re8 25. Rd7 Nc8 26. exf5 gxf5 27. c4 Be6 28. Rd2 Kf7 29. Nc2 Bf6 30. Bf4 b5 31. cxb5 axb5 32. Bc6 Re7 33. Bxb5 Ra7 34. Ne3 Bd4 35. Nc4 Kf6 36. h4 Ne7 37. Bg5+ Kg7 38. Re2 Bxc4 39. Bxc4 Ng6 40. Be6 h6 41. Bf4 Nxf4 42. gxf4 Re7 43. Bc4 Rxe2+ 44. Bxe2 Be3 45. Kg3 Kf6 46. Kf3 Bd2 47. h5 Ke6 48. Bd3 Kf6 49. Bc4 Ke7 50. a4 Kf6 51. Ba6 Ba5 52. Ke3 Bc7 53. Bc8 Bd8 54. Kd3 Bc7 55. Kc4 Bxf4 56. Kxc5 Be3+ 57. Kc6 Bd2 58. Kb5 Ke7 59. Bxf5 Kd8 60. Kc6 Be1 61. Kb6 Bf2+ 62. Kb5 Kc7 63. Be4 Kb8 64. a5 Ka7 65. b4 Be3 66. Kc4 Bd2 67. Kb5 Be1 68. Ka4 Bd2 69. b5 Be3 70. Bd3 Bf2 71. Kb3 Kb7 72. Be4+ Ka7 73. Kc4 Be1 74. b6+ Ka6 75. b7 Ka7 76. Kb5 Bf2 77. Kc6 Kb8 78. a6 Be3 79. Kd7 Bd4 80. Ke6 Be3 81. Kd5 Bf4 82. Kd4 Ka7 83. Bd3 Kb8 84. Bf5 Ka7 85. Bc8 Bb8 86. Ke4 Kxa6 87. Kf5 Ka7 88. Ke4 1/2-1/2

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.19"]
[Round "2.2"]
[White "Palomeque Parra, Pedro Antonio"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1623"]
[BlackElo "1932"]
[PlyCount "78"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Choco"]
[BlackTeam "Arauca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nc3 d5 3. h3 e6 4. Nf3 Nbd7 5. e3 Bd6 6. Bd3 c6 7. Bd2 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Qf3 Be6 11. Bf5 Qd7 12. Bxe6 fxe6 13. 0-0-0 Rf8 14. Qe2 0-0-0 15. f4 Bc7 16. g4 Qe7 17. g5 Nd7 18. h4 e5 19. fxe5 Nxe5 20. Nb1 Nc4 21. b3 Nxd2 22. Qxd2 d4 23. Qe2 Qxe3+ 24. Qxe3 dxe3 25. Rxd8+ Kxd8 26. Kd1 Ba5 27. Ke2 Rf2+ 28. Kxe3 Rxc2 29. a3 Rb2 30. b4 Bb6+ 31. Ke4 Ke7 32. h5 a5 33. bxa5 Bxa5 34. Kd3 Rg2 35. h6 g6 36. Rh3 Rxg5 37. Re3+ Kf6 38. Nc3 Bxc3 39. Kxc3 Rd5 0-1

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.19"]
[Round "1.3"]
[White "Zuluaga Mancilla, Cesar"]
[Black "Mena Ardila, Alexander"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2237"]
[BlackElo "1932"]
[PlyCount "45"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Caldas"]
[BlackTeam "Arauca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. Nf3 Be7 6. Bf4 d6 7. h3 Nbd7 8. e3 0-0 9. Qc2 a6 10. Be2 c5 11. dxc5 Nxc5 12. 0-0 Rc8 13. Rfd1 Qc7 14. Rac1 Rfd8 15. Nd2 e5 16. Bh2 Qc6 17. Bf1 Ba8 18. b4 Ne6 19. Qb3 Ng5 20. f3 Qb7 21. Bg3 h6 22. Qb1 Qa7 23. e4 1-0

[Event "Jamundi Valle Avanza op-B"]
[Site "Jamundi"]
[Date "2022.12.08"]
[Round "2"]
[White "Mena Ardila, Alexander"]
[Black "Castro Castro, Joaquin"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1924"]
[BlackElo "1797"]
[PlyCount "87"]
[EventDate "2022.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 c5 7. c3 Nc6 8. Nbd2 Rb8 9. a4 a6 10. Qe2 b5 11. axb5 axb5 12. Rd1 Qc7 13. Nf1 Bg4 14. h3 Bxf3 15. Qxf3 Ne5 16. Qe2 c4 17. d4 Nd3 18. Be3 Nd7 19. Ra2 Ra8 20. b3 Rxa2 21. Qxa2 Nb6 22. bxc4 Ra8 23. Qc2 bxc4 24. Nd2 Ra3 25. Nxc4 Nxc4 26. Qxd3 Nb2 27. Qb5 Rxc3 28. Qxb2 Rc2 29. Qa3 h5 30. d5 Qb7 31. Qa4 Qc8 32. Rb1 Kh7 33. Qa7 Bf6 34. Qb7 Qc4 35. g4 hxg4 36. hxg4 Qe2 37. Qb5 Qxg4 38. Qa4 Qe2 39. Bf3 Ra2 40. Qe8 Qd3 41. Qxf7+ Bg7 42. Rb8 Ra1+ 43. Kh2 g5 44. Qf5+ 1-0

[Event "Jamundi Valle Avanza op-B"]
[Site "Jamundi"]
[Date "2022.12.08"]
[Round "1"]
[White "Pena Ramirez, Jatniel"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1201"]
[BlackElo "1924"]
[PlyCount "82"]
[EventDate "2022.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. d3 Nf6 5. Nxe5 d5 6. Bb3 Bd6 7. d4 0-0 8. 0-0 Nbd7 9. f4 c6 10. c3 Ne4 11. Bc2 Ndf6 12. f5 Qc7 13. Bxe4 Nxe4 14. Ng4 f6 15. Nd2 h5 16. Nxe4 dxe4 17. Ne3 Bxh2+ 18. Kh1 h4 19. Qg4 Bg3 20. Qxe4 Qf7 21. d5 Bd7 22. Qc4 Rae8 23. dxc6 Bxc6 24. Qxf7+ Rxf7 25. Kg1 Rfe7 26. Bd2 Rxe3 27. Bxe3 Rxe3 28. Rad1 Re2 29. Rf3 Bxf3 30. gxf3 Re1+ 31. Rxe1 Bxe1 32. Kh2 Kf7 33. c4 Ke7 34. a3 Kd6 35. b4 b6 36. Kh3 Ke5 37. f4+ Kd4 38. Kg4 Kxc4 39. a4 Kxb4 40. a5 bxa5 41. Kh5 h3 0-1

[Event "COL-chT"]
[Site "Santa Marta"]
[Date "2022.11.05"]
[Round "6.1"]
[White "Mena Ardila, Alexander"]
[Black "Cabas Martinez, Dilan Alexander"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1956"]
[BlackElo "1563"]
[PlyCount "111"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Arauca"]
[BlackTeam "Magdalena VI"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. d3 Bg7 5. 0-0 b6 6. e4 Bb7 7. e5 Nfd7 8. e6 fxe6 9. Ng5 Nc5 10. d4 h6 11. dxc5 hxg5 12. Qd3 Kf7 13. cxb6 axb6 14. Re1 Bf6 15. Nd2 e5 16. Qb3 e6 17. Nf3 Nd7 18. h3 e4 19. Nh2 Nc5 20. Qb4 Ra4 21. Qd2 Rd4 22. Qe3 Rc4 23. Qe2 Ba6 24. Ng4 Qe7 25. Rb1 Rxc2 26. Qxc2 Bd3 27. Qd1 Bxb1 28. Bxg5 Bxg5 29. Qxb1 Bf6 30. Rc1 Nd3 31. Rc2 c5 32. Re2 Rd8 33. a3 c4 34. f3 Bd4+ 35. Kh2 exf3 36. Bxf3 Qg5 37. Qf1 Qc1 38. Qg2 Bxb2 39. Bxd5 Rxd5 40. Qf3+ Nf4 41. Ne3 Rd2 42. Qxf4+ Bf6 43. Qc7+ Be7 44. Qf4+ Kg7 45. Nf5+ gxf5 46. Rxd2 c3 47. Qd4+ Kf7 48. Re2 Qxa3 49. Qxb6 Qd6 50. Qxd6 Bxd6 51. Kg2 Kf6 52. g4 fxg4 53. hxg4 Bf4 54. Re4 e5 55. Rc4 Bd2 56. Kf3 1/2-1/2

[Event "COL-chT"]
[Site "Santa Marta"]
[Date "2022.11.04"]
[Round "4.1"]
[White "Mena Ardila, Alexander"]
[Black "Gonzalez Pereira, Jose David"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1956"]
[PlyCount "77"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Arauca"]
[BlackTeam "Magdalena V"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nc3 c6 7. e4 dxe4 8. dxe4 Bg4 9. h3 Bxf3 10. Qxf3 Qb6 11. a4 Nbd7 12. a5 Qc7 13. Bf4 e5 14. Be3 b6 15. Qe2 bxa5 16. Qa6 Rfb8 17. b3 Bf8 18. Rfd1 Qb7 19. Qe2 Bb4 20. Na4 Qb5 21. Qf3 Kg7 22. g4 Rd8 23. Bf1 Qb7 24. Bc4 Nb6 25. Nxb6 axb6 26. h4 b5 27. Be2 Ng8 28. h5 Bc3 29. Rab1 Bd4 30. h6+ Kh8 31. Bg5 Rd6 32. c3 f6 33. cxd4 fxg5 34. dxe5 Re6 35. Rd6 Rxe5 36. Rbd1 Nxh6 37. Rd7 Qb8 38. Qf6+ Kg8 39. Qg7# 1-0

[Event "COL-chT"]
[Site "Santa Marta"]
[Date "2022.11.04"]
[Round "5.1"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Mena Ardila, Alexander"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2173"]
[BlackElo "1956"]
[PlyCount "63"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca"]
[BlackTeam "Arauca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qc2 c6 8. Qxc4 Qb6 9. b3 a5 10. Ba3 Bxa3 11. Nxa3 e5 12. Nxe5 Be6 13. Qd3 a4 14. Nac4 Qc7 15. b4 Nbd7 16. a3 Rfd8 17. Rac1 b5 18. Nxd7 Nxd7 19. Na5 Ne5 20. Qxb5 Rxd4 21. Nxc6 Nxc6 22. Rxc6 Qd8 23. Qe5 Rb8 24. h4 h6 25. Bf3 Rd2 26. Rfc1 Rc8 27. Kh2 Rxc6 28. Rxc6 Rd4 29. b5 g5 30. Ra6 gxh4 31. Ra8 Bc8 32. Rxc8 1-0

[Event "COL-chT"]
[Site "Santa Marta"]
[Date "2022.11.03"]
[Round "2.1"]
[White "Mena Ardila, Alexander"]
[Black "Soto, Leonardo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1956"]
[BlackElo "1885"]
[PlyCount "82"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Arauca"]
[BlackTeam "Casanare"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d4 0-0 6. Nc3 c5 7. e3 Qc7 8. Re1 Rd8 9. b3 Na6 10. Bb2 Bd7 11. a3 Rac8 12. Rc1 Be8 13. Ne2 b5 14. dxc5 Nxc5 15. Nfd4 Nce4 16. f3 Nd6 17. Bh3 Qb6 18. Qd3 Bd7 19. Kg2 g6 20. f4 Rc7 21. Nf3 Nde4 22. Ne5 Be8 23. g4 Rdc8 24. g5 Nd7 25. Ng4 a5 26. Ng3 f5 27. gxf6 Ndxf6 28. Bd4 Nc5 29. Qe2 Nxg4 30. Qxg4 b4 31. Bxc5 Qxc5 32. axb4 Qxb4 33. Qxe6+ Bf7 34. Qxc8+ Rxc8 35. Bxc8 Qd2+ 36. Kh1 Ba3 37. Rb1 Qxc2 38. Bh3 d4 39. e4 d3 40. Bg2 d2 41. Rf1 Bc1 0-1

[Event "COL-chT"]
[Site "Santa Marta"]
[Date "2022.11.03"]
[Round "3.1"]
[White "Vasquez Ayola, John"]
[Black "Mena Ardila, Alexander"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2002"]
[BlackElo "1956"]
[PlyCount "83"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cordoba II"]
[BlackTeam "Arauca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bg4 6. h3 Bh5 7. Bg2 dxe4 8. dxe4 Bc5 9. c3 a5 10. Qe2 0-0 11. a4 Qe7 12. 0-0 Rfd8 13. g4 Bg6 14. Nh4 Rd7 15. Nf5 Bxf5 16. exf5 Rad8 17. Nb3 Bb6 18. Bg5 e4 19. Rfe1 Re8 20. Nd2 Qd6 21. Nc4 Qe7 22. Nxb6 cxb6 23. Rad1 Rxd1 24. Rxd1 Qe5 25. Qc4 h5 26. Bxf6 Qxf6 27. Re1 hxg4 28. hxg4 Qg5 29. Rxe4 Rd8 30. Bf3 Qc1+ 31. Kg2 Qxb2 32. f6 gxf6 33. g5 Ne5 34. Rxe5 fxe5 35. g6 Rf8 36. Qh4 fxg6 37. Bd5+ Rf7 38. Qf6 Kh7 39. Qxf7+ Kh6 40. Be4 Kg5 41. Qxg6+ Kh4 42. Bf3 1-0

[Event "COL-chT"]
[Site "Santa Marta"]
[Date "2022.11.02"]
[Round "1.1"]
[White "Conto Garcia, Nicolas Alberto"]
[Black "Mena Ardila, Alexander"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1425"]
[BlackElo "1956"]
[PlyCount "74"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Magdalena"]
[BlackTeam "Arauca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. Bd2 d4 6. Ne2 Bd6 7. Ng3 h6 8. h3 Be6 9. Qe2 Nc6 10. Nf5 Bxf5 11. exf5 Qd7 12. g4 0-0-0 13. 0-0-0 Rde8 14. Bg2 e4 15. dxe4 Nxe4 16. Qf1 Re7 17. Kb1 Rhe8 18. Be1 Nc5 19. Qc4 d3 20. cxd3 g6 21. fxg6 fxg6 22. Bd2 g5 23. Rhe1 Ne6 24. d4 Nf4 25. Bxf4 Bxf4 26. Rxe7 Rxe7 27. d5 Ne5 28. Qc3 Nxf3 29. Bxf3 Be5 30. Qc5 Kb8 31. Qb4 Qd6 32. Qxd6 Bxd6 33. Kc2 Kc8 34. a3 Bc5 35. Rd2 Rf7 36. Be4 Rxf2 37. Rxf2 Bxf2 1/2-1/2

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.27"]
[Round "10"]
[White "Lopez Ramirez, Daniel Giovanny"]
[Black "Mena Ardila, Alexander"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1875"]
[BlackElo "1934"]
[PlyCount "47"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5 9. Qxe5+ Nxe5 10. Bf4 Bd6 11. Nb5 Nf3+ 12. Ke2 Nd4+ 13. Nxd4 Bxf4 14. Kf3 Be5 15. Bb5+ Kf8 16. Rhe1 f6 17. Rad1 h5 18. h3 g5 19. Ke2 c6 20. Bc4 Rh7 21. Kf1 g4 22. Ne6+ Bxe6 23. Bxe6 Rg7 24. c3 1/2-1/2

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.27"]
[Round "9"]
[White "Mena Ardila, Alexander"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1934"]
[BlackElo "2034"]
[PlyCount "145"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. d4 c5 5. Nf3 Nc6 6. cxd5 exd5 7. 0-0 Be7 8. Nc3 0-0 9. Bf4 Bg4 10. Be3 cxd4 11. Nxd4 Qd7 12. Re1 Bh3 13. Bh1 Ng4 14. Bc1 Bc5 15. e3 Bxd4 16. exd4 Qf5 17. Be3 Nb4 18. Re2 Rae8 19. Qd2 Nxe3 20. fxe3 Rd8 21. a3 Nc6 22. Rae1 Qg5 23. Rf2 Na5 24. Rf4 Nc4 25. Qf2 Be6 26. Bg2 Qg6 27. e4 Nb6 28. a4 a5 29. Qe2 Bd7 30. Qd1 Bc6 31. Qb3 Bd7 32. exd5 Bc8 33. Be4 Qd6 34. Qc2 g6 35. Bg2 Qb4 36. Ref1 Bd7 37. d6 Qxd6 38. Kh1 Bc6 39. d5 Bxd5 40. Nxd5 Nxd5 41. Rd4 Ne3 42. Rxd6 Nxc2 43. Rb6 Ne3 44. Re1 Nxg2 45. Kxg2 Rd2+ 46. Kh3 Rc8 47. Rxb7 Rcc2 48. Re8+ Kg7 49. Ree7 Rxh2+ 50. Kg4 h5+ 51. Kg5 Rc5+ 52. Kf4 Rf5+ 53. Ke4 Re2+ 54. Kd3 Rxe7 55. Rxe7 Rf3+ 56. Re3 Rxe3+ 57. Kxe3 Kf6 58. b4 axb4 59. a5 b3 60. Kd3 b2 61. Kc2 Kf5 62. a6 Kg4 63. a7 Kxg3 64. a8Q h4 65. Qb8+ Kg2 66. Qb7+ Kg3 67. Qxf7 g5 68. Qc7+ Kg2 69. Qg7 h3 70. Qxg5+ Kh1 71. Qf4 Kg2 72. Qg4+ Kh2 73. Qf3 1-0

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.26"]
[Round "8"]
[White "Mena Ardila, Alexander"]
[Black "Mora Moron, Jose Ramon"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1934"]
[BlackElo "2161"]
[PlyCount "137"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. Nc3 c6 8. Qc2 Nbd7 9. 0-0 b6 10. e4 Ba6 11. e5 Ne8 12. b3 Rc8 13. Rfe1 Nc7 14. Bf1 c5 15. Bd3 g6 16. Rad1 Bb7 17. dxc5 Nxc5 18. Be2 f5 19. Bh6 Rf7 20. h4 Bf8 21. Bg5 Qe8 22. Nd4 dxc4 23. bxc4 Ne4 24. Nxe4 Bxe4 25. Qb3 Na6 26. Nb5 Nc5 27. Qe3 Bb7 28. f3 Bc6 29. Nd6 Bxd6 30. Rxd6 Rd7 31. Red1 Rcc7 32. Kf2 Ba4 33. R1d2 Nb7 34. R6d4 Rxd4 35. Rxd4 Rd7 36. h5 Rxd4 37. Qxd4 Qd7 38. Qh4 Qg7 39. h6 Qxe5 40. Be3 f4 41. Bxf4 Qd4+ 42. Kg2 Kf7 43. Qg5 Qf6 44. Qg4 Qf5 45. Qh4 Bc6 46. Be3 Ke8 47. Kf2 e5 48. g4 Qe6 49. Qg5 Qe7 50. Bd3 Qxg5 51. Bxg5 Kf7 52. Ke3 Nc5 53. Bc2 Ne6 54. Bh4 Bxf3 55. Kxf3 Nd4+ 56. Ke4 Nxc2 57. Kxe5 Ne3 58. Kd4 Nxg4 59. Bg5 Ke6 60. c5 Ne5 61. cxb6 axb6 62. Bf4 Nd7 63. Kc4 Nf6 64. Bc7 Nd5 65. Bd8 Kd7 66. Bg5 Kc6 67. a3 Nc7 68. Be7 Ne6 69. a4 0-1

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.26"]
[Round "7"]
[White "Mogollon Tobar, Nicolle Juliet"]
[Black "Mena Ardila, Alexander"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1997"]
[BlackElo "1934"]
[PlyCount "93"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qb4 9. a3 Qxe4+ 10. Nxe4 Nxe5 11. Bf4 f6 12. Bxe5 fxe5 13. 0-0-0 Bd7 14. Bc4 Be7 15. Rhe1 0-0-0 16. f3 h5 17. b4 b6 18. Rd5 Rhe8 19. Ba6+ Kb8 20. Rxd7 Rxd7 21. Bb5 Red8 22. Bxd7 Rxd7 23. Kb2 c6 24. c3 Kc7 25. Kc2 g6 26. Re2 Rd5 27. Nd2 Bf6 28. Nc4 Kd7 29. a4 Kc7 30. Re4 a6 31. Ne3 Rd7 32. Nc4 Rd5 33. Re2 b5 34. axb5 cxb5 35. Nd2 Kb6 36. Ne4 Be7 37. Re1 a5 38. bxa5+ Kxa5 39. Nd2 Bg5 40. Nb3+ Kb6 41. Re4 Be7 42. Nc1 Kc6 43. Nd3 Kd6 44. Nb4 Rc5 45. Nd3 Rd5 46. Nb4 Rc5 47. Re1 1/2-1/2

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.25"]
[Round "6"]
[White "Kostov, Alex"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2071"]
[BlackElo "1934"]
[PlyCount "67"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. d4 d6 5. Nf3 d5 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 Re8 9. Nbd2 Bf5 10. Nf1 Nd7 11. c3 c6 12. Ng3 Bg6 13. Qc2 Ndf6 14. a4 Qc7 15. b4 Re7 16. Ba3 Rae8 17. Nh4 Nxg3 18. Rxe7 Qxe7 19. hxg3 Bxd3 20. Qxd3 g6 21. Nf3 a5 22. Qd2 Kg7 23. Qb2 Qe2 24. Qb3 Ng4 25. Qa2 Qd3 26. bxa5 Re2 27. Qb3 Bxa3 28. Qxa3 Rxf2 29. Qe7 Re2 30. Qg5 h5 31. Rf1 Rxg2+ 32. Kxg2 Ne3+ 33. Kf2 Nxf1 34. Qe5+ 0-1

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.25"]
[Round "5"]
[White "Mena Ardila, Alexander"]
[Black "Palencia Morales, Wilson Guillermo"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "1934"]
[BlackElo "2287"]
[PlyCount "114"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 b6 5. Nf3 Bb7 6. 0-0 Be7 7. b3 dxc4 8. bxc4 c5 9. e3 0-0 10. Bb2 cxd4 11. exd4 Nbd7 12. Nbd2 Rc8 13. Rc1 Rc7 14. Re1 Re8 15. Nf1 Qa8 16. Ne3 Bb4 17. Rf1 Ne4 18. a3 Bf8 19. Re1 Nd6 20. Qe2 g6 21. Red1 h5 22. h3 Bg7 23. Kh2 Qc8 24. d5 Bxb2 25. Qxb2 e5 26. Qb4 Nc5 27. Qb2 f6 28. Qe2 Rh7 29. h4 Qd8 30. Qc2 Rg7 31. Bh3 Qe7 32. Rg1 Bc8 33. Bg2 Bg4 34. Nd2 Bd7 35. Ne4 Ncxe4 36. Bxe4 f5 37. Bg2 Rc8 38. Qe2 f4 39. Nd1 e4 40. Re1 Qf6 41. Bxe4 fxg3+ 42. fxg3 Re8 43. Qg2 Bf5 44. Nf2 Rge7 45. Bxf5 Rxe1 46. Rxe1 Rxe1 47. Be6+ Kg7 48. Nd3 Rb1 49. Qc2 Qa1 50. Qf2 Rf1 51. Qg2 Nxc4 52. Nf2 Nd2 53. d6 Qf6 54. Qb7+ Kh6 55. Nh3 Nf3+ 56. Kg2 Ne1+ 57. Kh2 Qb2+ 0-1

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.24"]
[Round "4"]
[White "Arrieta Hernandez, Cristian"]
[Black "Mena Ardila, Alexander"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2012"]
[BlackElo "1934"]
[PlyCount "43"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. a3 d5 4. d4 a6 5. c5 Nc6 6. b4 Be7 7. Nbd2 0-0 8. Qc2 Re8 9. Bb2 Bf8 10. e4 e5 11. dxe5 Ng4 12. exd5 Ncxe5 13. 0-0-0 f6 14. Nc4 g6 15. Ncxe5 fxe5 16. h3 Bh6+ 17. Kb1 Bf5 18. Bd3 Bxd3 19. Rxd3 Nxf2 20. Qxf2 e4 21. Qd4 Kf7 22. Rf1 1-0

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.24"]
[Round "3"]
[White "Mena Ardila, Alexander"]
[Black "Valle, Efrain"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1934"]
[BlackElo "1994"]
[PlyCount "49"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. g3 e5 4. d3 Bb4+ 5. Bd2 Qe7 6. Bg2 Nf6 7. 0-0 Bxd2 8. Qxd2 0-0 9. Nc3 a5 10. Qg5 d6 11. Nh4 Bc8 12. Bxa8 c6 13. Ne4 Kh8 14. Nxf6 gxf6 15. Qh6 Rg8 16. f4 f5 17. e4 fxe4 18. dxe4 Be6 19. fxe5 dxe5 20. Rad1 Nd7 21. Bb7 Qc5+ 22. Kh1 Qxc4 23. Rfe1 Qc5 24. Rxd7 Bxd7 25. Qf6+ 1-0

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.23"]
[Round "2"]
[White "Jimenez Mendez, William"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1371"]
[BlackElo "1934"]
[PlyCount "86"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 c6 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 Nbd7 8. Re1 Nb6 9. cxd5 cxd5 10. Ne5 e6 11. a4 Nfd7 12. Nf3 a6 13. b3 Nf6 14. Ba3 Re8 15. Rc1 Bd7 16. a5 Nc8 17. b4 Na7 18. Ne5 Bb5 19. Na4 Bxa4 20. Qxa4 Nb5 21. Bb2 Rc8 22. e3 Re7 23. Nd3 Rxc1 24. Rxc1 Ne8 25. Nc5 Ned6 26. Qb3 Rc7 27. Qd1 Qe7 28. Qe1 Nc4 29. Rxc4 dxc4 30. Qe2 c3 31. Ba1 e5 32. d5 Rxc5 33. bxc5 Qxc5 34. Qc2 Qa3 35. Bxc3 Qxc3 36. Qxc3 Nxc3 37. d6 e4 38. f3 f5 39. fxe4 Nxe4 40. d7 Bf6 41. Kf1 Kf7 42. Ke2 Ke7 43. Kd3 Kxd7 0-1

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.23"]
[Round "1"]
[White "Mena Ardila, Alexander"]
[Black "Sanchez Alvares, Kelvin Antonio"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1934"]
[BlackElo "2199"]
[PlyCount "80"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. g3 c6 5. Bg2 Nbd7 6. Nf3 dxc4 7. a4 Bb4 8. 0-0 a5 9. Bg5 0-0 10. Qc2 h6 11. Bxf6 Nxf6 12. Rad1 Nd7 13. e4 Qe7 14. e5 Nb6 15. Ne4 Bd7 16. Ra1 Rac8 17. Rfd1 Rc7 18. g4 f5 19. exf6 gxf6 20. Nc5 Be8 21. Qc1 Kh7 22. Qe3 Nd5 23. Qe2 Rg8 24. h3 c3 25. b3 f5 26. Nxe6 c2 27. Re1 Bxe1 28. Rxe1 c1Q 29. Rxc1 Bf7 30. Re1 Bxe6 31. Qxe6 Qxe6 32. Rxe6 Nf4 33. Rf6 fxg4 34. Rxf4 gxf3 35. Rxf3 Rcg7 36. Rg3 Rxg3 37. fxg3 Rxg3 38. Kh2 Rxb3 39. d5 cxd5 40. Bxd5 Rb4 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.20"]
[Round "9"]
[White "Bermudez Zamboni, Paulo Andres"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1780"]
[BlackElo "1919"]
[PlyCount "68"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Nf3 d5 5. d3 Nf6 6. Be2 Bd6 7. 0-0 0-0 8. Bg5 h6 9. Bh4 Nbd7 10. Nc3 c6 11. a3 Nc5 12. Re1 Ne6 13. Bf1 Nf4 14. d4 Bg4 15. h3 Be6 16. Ne5 g5 17. Bg3 N4h5 18. Bh2 Ng7 19. Qd2 Nd7 20. Kh1 Bxe5 21. Bxe5 Nxe5 22. Rxe5 Qd7 23. f4 f6 24. Ree1 Nh5 25. Ne2 Qd6 26. g4 Nxf4 27. Nxf4 gxf4 28. Bd3 f5 29. gxf5 Bxf5 30. Re5 Bxd3 31. Qxd3 Kh8 32. Rae1 Qf6 33. Re6 Qh4 34. Qg6 Qxh3+ 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.20"]
[Round "8"]
[White "Mena Ardila, Alexander"]
[Black "Caicedo, Jaime Andres"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1919"]
[BlackElo "1999"]
[PlyCount "129"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nf3 d5 5. c3 Be7 6. Nbd2 a6 7. Bd3 b6 8. Qe2 Bb7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qc8 12. 0-0 Nd7 13. Bxb7 Qxb7 14. Rad1 Nf6 15. Rfe1 0-0 16. c4 Rfe8 17. Ne5 Rad8 18. dxc5 Bxc5 19. Rxd8 Rxd8 20. Bg5 Be7 21. b3 h6 22. Bh4 Rd4 23. Bg3 Bb4 24. Rd1 Qe4 25. Qf1 Bc5 26. Nf3 Rxd1 27. Qxd1 Nh5 28. Be5 Nf4 29. Bxf4 Qxf4 30. Qd8+ Kh7 31. Qd3+ g6 32. g3 Qf6 33. Kg2 Kg7 34. Qe4 g5 35. Qe5 g4 36. Qxf6+ Kxf6 37. Ne1 Ke5 38. f3 f5 39. h3 Kd4 40. hxg4 fxg4 41. fxg4 Kc3 42. Kf3 Kb2 43. Nd3+ Kxa2 44. b4 Be7 45. c5 bxc5 46. bxc5 a5 47. c6 Bd6 48. Nc5 Ka3 49. Nxe6 a4 50. Ke4 Kb4 51. Kd3 Kb3 52. c7 Bxc7 53. Nxc7 a3 54. Nb5 a2 55. Nd4+ Ka3 56. Nc2+ Kb2 57. Kd2 Kb3 58. Na1+ Kb2 59. Kd1 Kb1 60. Kd2 Kb2 61. Kd3 Kb1 62. Kc3 Kc1 63. Nb3+ Kb1 64. g5 hxg5 65. g4 1/2-1/2

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "6"]
[White "Mena Ardila, Alexander"]
[Black "Fitzgerald, Daniela"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1919"]
[BlackElo "1647"]
[PlyCount "76"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. d5 d6 4. c4 g6 5. Nc3 Bg7 6. Qd2 a6 7. e4 Nbd7 8. Nf3 Nb6 9. h3 Bd7 10. a4 Rb8 11. Bd3 Na8 12. e5 Nh5 13. Bh2 dxe5 14. Nxe5 Nc7 15. 0-0 0-0 16. Rae1 f5 17. Qe2 f4 18. Nxd7 Qxd7 19. Qxe7 Qxe7 20. Rxe7 Ne8 21. g4 fxg3 22. fxg3 Bd4+ 23. Kg2 Rxf1 24. Bxf1 Nd6 25. g4 Rf8 26. Nd1 Nf4+ 27. Bxf4 Rxf4 28. Re6 Rf6 29. Rxf6 Bxf6 30. Kf3 g5 31. b3 b6 32. Ne3 Kf7 33. Bd3 h6 34. Nf5 Nxf5 35. gxf5 Be5 36. Ke4 Bd6 37. Be2 Kf6 38. Bg4 a5 1/2-1/2

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "7"]
[White "Palacios Parra, Ivan"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1936"]
[BlackElo "1919"]
[PlyCount "90"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Bxc3 5. dxc3 d6 6. h3 0-0 7. Bg5 h6 8. Bh4 Nbd7 9. Qe2 Nc5 10. Nd2 a5 11. a3 c6 12. 0-0 g5 13. Bg3 Kg7 14. b4 Ne6 15. Bxe6 Bxe6 16. Rad1 axb4 17. axb4 b5 18. c4 Qc7 19. Qd3 Nh5 20. Bh2 Nf4 21. Bxf4 gxf4 22. Ra1 Rab8 23. Qc3 bxc4 24. Nxc4 c5 25. Nxe5 dxe5 26. bxc5 Rb5 27. c6 Rb6 28. Ra5 Rxc6 29. Qa1 Rc5 30. Ra7 Qc6 31. f3 Qb6 32. Kh2 Qb4 33. Rb1 Qd2 34. Rbb7 Kf6 35. Rc7 Rg8 36. Qg1 Rxc2 37. Rxc2 Qxc2 38. Ra6 Rg3 39. Kh1 Qe2 40. Rb6 Kg7 41. Rxe6 fxe6 42. Kh2 Kg6 43. Kh1 Kh5 44. Kh2 Kh4 45. Kh1 h5 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "5"]
[White "Jaramillo, Carlos Orlando"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1825"]
[BlackElo "1919"]
[PlyCount "120"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e3 d5 2. d4 Nf6 3. Nf3 g6 4. c4 Bg7 5. Nc3 c6 6. b3 0-0 7. Bd3 Re8 8. 0-0 Nbd7 9. Bb2 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Ne2 Re8 13. h3 dxc4 14. bxc4 Nh5 15. Bxg7 Nxg7 16. Qc2 Qg5 17. Kh2 Qe5+ 18. g3 Nf5 19. e4 Nd4 20. Nxd4 Qxd4 21. Rad1 Be6 22. f4 Rad8 23. f5 Bc8 24. Qc1 Qe5 25. Qh6 Bxf5 26. Rfe1 Be6 27. Qf4 Qc3 28. Qf1 Rd4 29. Re3 c5 30. Rf3 Bxc4 31. Bxc4 Qxc4 32. Qxc4 Rxc4 33. h4 Rcxe4 34. Ra3 a6 35. Rd7 R8e7 36. Rd8+ Kg7 37. Rc8 c4 38. Rc3 h5 39. a4 b5 40. Rb8 Re1 41. Kg2 R7e5 42. Rb6 Rd1 43. Rxa6 Rd3 44. Rc2 bxa4 45. Rxa4 c3 46. Kh3 Ree3 47. Rg2 Re1 48. Rh2 Rg1 49. Rg2 Rh1+ 50. Rh2 Rdd1 51. Rc4 Rxh2+ 52. Kxh2 Rd2+ 53. Kh3 c2 54. Rc6 f5 55. g4 Rd3+ 56. Kg2 hxg4 57. Rxc2 Rh3 58. Rc6 Rxh4 59. Kg3 Rh3+ 60. Kf4 Kh6 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "4"]
[White "Mena Ardila, Alexander"]
[Black "Montoya Echeverri, Sebastian"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1919"]
[BlackElo "1806"]
[PlyCount "55"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 g6 3. Nc3 Bg7 4. e4 c6 5. Qd2 Nd7 6. Be2 e5 7. dxe5 dxe5 8. Bg5 Ngf6 9. 0-0-0 0-0 10. h4 Qa5 11. Kb1 b5 12. Bf3 Nc5 13. Bxf6 Bxf6 14. Nd5 Qd8 15. Nxf6+ Qxf6 16. h5 Be6 17. hxg6 fxg6 18. Qe3 Nb7 19. Nh3 Bxh3 20. Rxh3 Qf4 21. Qc3 Rad8 22. Rdh1 Qf7 23. Qxe5 Rd2 24. b3 c5 25. Rxh7 Qxh7 26. Rxh7 Kxh7 27. Qe7+ Rf7 28. Qxf7+ 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.17"]
[Round "2"]
[White "Mena Ardila, Alexander"]
[Black "Cometa, Luis Fernando"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1919"]
[BlackElo "1816"]
[PlyCount "70"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. e3 Nf6 4. Bd3 d5 5. Ne5 Bd6 6. f4 Nbd7 7. 0-0 0-0 8. c4 Ne4 9. c5 Be7 10. Nxd7 Bxd7 11. Nd2 c6 12. Nf3 Bf6 13. Bd2 Be8 14. Ne5 Bxe5 15. fxe5 Nxd2 16. Qxd2 g5 17. Rf2 Bg6 18. Raf1 Qd7 19. Qc2 Rf7 20. b4 a6 21. a4 Raf8 22. Qb1 Kg7 23. g3 Qd8 24. b5 axb5 25. axb5 f4 26. Bxg6 hxg6 27. exf4 gxf4 28. bxc6 bxc6 29. Qc1 g5 30. Qd1 fxg3 31. Rxf7+ Rxf7 32. Rxf7+ Kxf7 33. Qh5+ Kg7 34. hxg3 Qe7 35. Kg2 Kg8 1/2-1/2

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.17"]
[Round "3"]
[White "Mena Mayo, Jairo"]
[Black "Mena Ardila, Alexander"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1739"]
[BlackElo "1919"]
[PlyCount "72"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 0-0 5. 0-0 d6 6. d3 c6 7. h3 h6 8. Bd2 a5 9. a3 Bc5 10. Qc1 Kh7 11. Ba2 b5 12. Ne2 Ng8 13. Ng3 Ne7 14. Be3 Na6 15. c3 Ng6 16. d4 Ba7 17. Rd1 Qe7 18. Qc2 f6 19. Rd2 c5 20. dxc5 Bxc5 21. Rad1 Ra7 22. b4 Bxe3 23. fxe3 Rd8 24. Nf5 Bxf5 25. exf5 Nf8 26. Qb3 h5 27. e4 axb4 28. cxb4 Rc7 29. Nh4 g5 30. fxg6+ Nxg6 31. Nf5 Qf8 32. Rxd6 Rxd6 33. Rxd6 Rc4 34. Qe3 Nf4 35. Bxc4 bxc4 36. Rxa6 Qd8 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.16"]
[Round "1"]
[White "Atehortua, Jorge Hernando"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1772"]
[BlackElo "1919"]
[PlyCount "50"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. exd5 Nxd5 6. Bd2 Nxc3 7. bxc3 Bd6 8. Ng5 h6 9. Qh5 g6 10. Qh4 Be7 11. Qe4 hxg5 12. Qxe5 0-0 13. d4 Bf6 14. Qg3 Bf5 15. Bd3 Re8+ 16. Kd1 Bxd3 17. Qxd3 c5 18. dxc5 Na6 19. Qf3 Nxc5 20. Re1 Qd6 21. Rb1 Rad8 22. Rxe8+ Rxe8 23. Kc1 Ne4 24. Qe3 Qa3+ 25. Rb2 Re6 0-1

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.27"]
[Round "7"]
[White "Mena Ardila, Alexander"]
[Black "Lopez Ramirez, Daniel Giovanny"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1952"]
[BlackElo "1812"]
[PlyCount "67"]
[EventDate "2021.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 e5 3. g3 Nf6 4. Bg2 g6 5. Nge2 Bg7 6. 0-0 0-0 7. d3 Be6 8. h3 d5 9. Bg5 c6 10. Qd2 Qd7 11. Kh2 dxe4 12. Bxf6 Bxf6 13. Nxe4 Be7 14. f4 f5 15. N4c3 e4 16. Rad1 Rd8 17. Qe3 Na6 18. dxe4 Bc5 19. Qf3 Qf7 20. a3 Nc7 21. g4 fxe4 22. Nxe4 Be7 23. f5 Bc4 24. f6 Rxd1 25. Rxd1 Bxe2 26. Qxe2 Bxf6 27. Kh1 Be5 28. Rf1 Qe7 29. Qc4+ Nd5 30. Nc3 Bxc3 31. Bxd5+ cxd5 32. Qxc3 Qe4+ 33. Qf3 Qxf3+ 34. Rxf3 1/2-1/2

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.26"]
[Round "5"]
[White "Mena Ardila, Alexander"]
[Black "Rodriguez Munoz, Cesar Esteban"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1952"]
[BlackElo "1838"]
[PlyCount "105"]
[EventDate "2021.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Ng5 Ne5 6. Bb3 h6 7. f4 hxg5 8. fxe5 Nxe4 9. 0-0 d5 10. Nd2 Nxd2 11. Bxd2 Be6 12. Qf3 Bc5 13. Qd3 c6 14. a4 g4 15. Bf4 g6 16. Kh1 Bf5 17. Qe2 Qh4 18. Qf2 Qxf2 19. Rxf2 Kd7 20. Rd2 Rh5 21. c4 dxc3 22. bxc3 Be4 23. Re1 Ke6 24. Rxe4 Rah8 25. g3 Rf5 26. Re1 g5 27. Be3 Rxe5 28. Rde2 Bxe3 29. Rxe3 f6 30. Bd1 Kd6 31. Bxg4 Rhe8 32. Rxe5 fxe5 33. Rf1 Re7 34. Rf6+ Kc5 35. h4 gxh4 36. gxh4 Kc4 37. Re6 Rg7 38. Be2+ Kxc3 39. Rxe5 d4 40. Rg5 Re7 41. Rg3+ Kd2 42. Bd3 Re5 43. Rh3 b5 44. axb5 cxb5 45. h5 Rxh5 46. Rxh5 Kxd3 47. Rxb5 Ke2 48. Kg2 d3 49. Re5+ Kd1 50. Kf2 d2 51. Rd5 Kc1 52. Ke2 a5 53. Rc5+ 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.26"]
[Round "6"]
[White "Paladines Pinzon, Samuel"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1272"]
[BlackElo "1952"]
[PlyCount "68"]
[EventDate "2021.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. d3 d5 4. cxd5 cxd5 5. g3 Nc6 6. Bg2 e5 7. 0-0 Bd6 8. Bg5 Be6 9. Nc3 Be7 10. e4 dxe4 11. dxe4 0-0 12. h3 h6 13. Be3 Qc8 14. Kh2 Rd8 15. Qa4 g5 16. Ng1 a6 17. Bb6 Rd2 18. Rab1 Nd7 19. Be3 b5 20. Nxb5 axb5 21. Qxb5 Ra5 22. Qxa5 Nxa5 23. Bxd2 Nc4 24. Bc3 Qa6 25. a3 Nc5 26. Rfd1 Na4 27. Bb4 Bxb4 28. axb4 Naxb2 29. Ne2 Nxd1 30. Rxd1 Qb6 31. f4 Qf2 32. Nc3 Ne3 33. Rg1 exf4 34. gxf4 Bxh3 0-1

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.25"]
[Round "4"]
[White "Gomez, Jorge Leonardo"]
[Black "Mena Ardila, Alexander"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1835"]
[BlackElo "1952"]
[PlyCount "105"]
[EventDate "2021.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 e5 3. d4 exd4 4. Qxd4 Nf6 5. Nf3 Be7 6. g3 0-0 7. Bg2 Na6 8. 0-0 Nc7 9. e4 Ne6 10. Qd1 d6 11. Qc2 Qc7 12. b3 Ng4 13. Bb2 Ne5 14. Nd1 Bf6 15. Nd4 Nxd4 16. Bxd4 Nf3+ 17. Bxf3 Bxd4 18. Rb1 f5 19. Qd3 c5 20. Nc3 Kh8 21. Nb5 Qe7 22. Nxd4 cxd4 23. Qxd4 f4 24. Rbd1 Bh3 25. Bg2 Bxg2 26. Kxg2 f3+ 27. Kh1 Rf6 28. e5 dxe5 29. Qd7 Re6 30. Rd5 Re8 31. Rfd1 Kg8 32. Qxe7 R8xe7 33. g4 e4 34. Rf5 g6 35. Rf4 Kg7 36. h4 Rf6 37. Rxf6 Kxf6 38. Kh2 h6 39. Rd5 Re5 40. Rd6+ Re6 41. Rd5 Ra6 42. g5+ hxg5 43. hxg5+ Ke6 44. a4 Rb6 45. Rb5 Rxb5 46. axb5 b6 47. Kg3 Kf5 48. b4 Ke5 49. c5 Kd5 50. c6 Kd6 51. Kf4 a5 52. bxa6 Kxc6 53. b5+ 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.24"]
[Round "2"]
[White "Botello, Gregory Paul"]
[Black "Mena Ardila, Alexander"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1903"]
[BlackElo "1952"]
[PlyCount "29"]
[EventDate "2021.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. c4 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. b4 Nh5 10. Be5 f6 11. Bc7 Rc8 12. Bd6 Bxd6 13. cxd6 b5 14. Rxa7 Rb8 15. Be2 1/2-1/2

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.24"]
[Round "3"]
[White "Mena Ardila, Alexander"]
[Black "Parra Meza, Brayan1111"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1952"]
[BlackElo "1843"]
[PlyCount "129"]
[EventDate "2021.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Bd3 cxd4 6. 0-0 Bc5 7. a3 f6 8. b4 Bb6 9. b5 Nce7 10. Nbd2 Ng6 11. Bxg6+ hxg6 12. Nb3 Qc7 13. Re1 g5 14. h3 Nh6 15. Nh2 fxe5 16. Bxg5 Nf7 17. Bd2 a5 18. bxa6 bxa6 19. Rc1 a5 20. c3 dxc3 21. Bxc3 Qd6 22. Bb2 0-0 23. Ng4 Ra7 24. Nd2 e4 25. Nf1 Rc7 26. Kh1 Ba6 27. Ng3 Rxc1 28. Qxc1 Rc8 29. Qa1 Nh6 30. Nxh6+ gxh6 31. Qd1 Qf4 32. Nh5 Qf5 33. Nf6+ Kf7 34. Ng4 Kf8 35. Qd2 Qg5 36. Qd1 Kg8 37. Qb3 Bc7 38. Rxe4 h5 39. Nf6+ Kf7 40. Qf3 Qf5 41. Qxf5 exf5 42. Re1 Rb8 43. Ba1 Bc4 44. Nxh5 a4 45. Ng3 f4 46. Nf5 Kg6 47. Nh4+ Kh5 48. Nf3 Rb3 49. Re6 Rxa3 50. Bg7 Rxf3 51. gxf3 a3 52. Re1 a2 53. Ba1 Kg5 54. Kh2 Bd6 55. Rg1+ Kf5 56. h4 Bd3 57. Kh3 Ke6 58. h5 Bf5+ 59. Kh2 Be5 60. Re1 d4 61. Bxd4 Kd5 62. Bxe5 Bb1 63. Ba1 Kc4 64. h6 Kb3 65. Kh3 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.23"]
[Round "1"]
[White "Mena Ardila, Alexander"]
[Black "Rativa Jimenez, Cesar Daniel"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1952"]
[BlackElo "1816"]
[PlyCount "108"]
[EventDate "2021.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 0-0 7. Bb3 d6 8. Qe2 Bb6 9. Nf1 Ne7 10. Be3 Ng6 11. 0-0-0 Be6 12. h3 Bxb3 13. axb3 d5 14. g4 d4 15. Bd2 dxc3 16. Bxc3 Nd7 17. Ng3 Qf6 18. Nf5 Nc5 19. Qc2 Qe6 20. b4 Nb3+ 21. Kb1 a5 22. b5 a4 23. d4 exd4 24. N3xd4 Bxd4 25. Nxd4 Nxd4 26. Rxd4 a3 27. b3 Nf4 28. Ka2 Qb6 29. Qd2 Ne6 30. Rd5 c6 31. Rh5 Rfd8 32. Qc2 Nd4 33. Bxd4 Rxd4 34. Rc5 Rad8 35. Ka1 Rd2 36. Qc3 cxb5 37. f4 b4 38. Qc4 R2d4 39. Qb5 Qf6 40. Re5 Rxe4 41. g5 Rxe5 42. Qxe5 Qxe5+ 43. fxe5 hxg5 44. Rg1 Rd3 45. Ka2 Rxh3 46. Rxg5 Rh2+ 47. Ka1 Rb2 48. Rg3 Kf8 49. e6 Rf2 50. exf7 Rf4 51. Rd3 g5 52. Rd5 g4 53. Rd7 g3 54. Rd3 Rg4 0-1

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.03"]
[Round "6"]
[White "Mena Ardila, Alexander"]
[Black "Pereira Vera, Henry Alberto"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1976"]
[BlackElo "1790"]
[PlyCount "65"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. g3 Nf6 6. Bf4 Qd8 7. Bg2 Bg4 8. Nf3 e6 9. h3 Bxf3 10. Bxf3 Bb4 11. 0-0 0-0 12. Ne2 Nbd7 13. c4 Re8 14. a3 Bf8 15. Nc3 e5 16. Be3 exd4 17. Bxd4 Qc7 18. b4 Rad8 19. Qc2 Ne5 20. Bxe5 Rxe5 21. Rad1 a5 22. Rxd8 Qxd8 23. Rd1 Qc8 24. Kg2 axb4 25. axb4 Bxb4 26. Ne2 Bc5 27. Nf4 g6 28. Nd3 Rf5 29. Bg4 Bd4 30. Bxf5 Qxf5 31. Ne1 Qd7 32. c5 Qd5+ 33. Nf3 1-0

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.02"]
[Round "4"]
[White "Mena Ardila, Alexander"]
[Black "Rativa Jimenez, Cesar Daniel"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1976"]
[BlackElo "1848"]
[PlyCount "54"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 d5 10. Bb5 0-0 11. Qc2 Bf5 12. Bd3 h6 13. Ba3 Re8 14. Rfe1 Bg4 15. Ne5 Nf6 16. Nxf7 Kxf7 17. Bg6+ Kg8 18. Bxe8 Nxe8 19. Qg6 Nf6 20. Re3 Qd7 21. Rae1 Qf5 22. Qxf5 Bxf5 23. f3 Kf7 24. g4 Bd7 25. h4 Re8 26. Rxe8 Nxe8 27. Kf2 g6 0-1

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.01"]
[Round "3"]
[White "Contreras, Henry Esteban"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1792"]
[BlackElo "1976"]
[PlyCount "46"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. d4 c6 5. Nf3 Nbd7 6. cxd5 exd5 7. 0-0 Bd6 8. Nc3 0-0 9. a3 Re8 10. b4 Ne4 11. Nxe4 dxe4 12. Ng5 Nf6 13. Qb3 Qe7 14. h4 h6 15. Nh3 Bg4 16. e3 Qd7 17. Kh2 Bf3 18. Ng1 Qg4 19. Kh1 Nh5 20. Qb2 Bxg3 21. Nxf3 exf3 22. fxg3 Nxg3+ 23. Kh2 Qxh4+ 0-1

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.01"]
[Round "2"]
[White "Mena Ardila, Alexander"]
[Black "Jimenez, David Eduardo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1976"]
[BlackElo "1692"]
[PlyCount "37"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. Nf3 c6 6. d4 Bg4 7. Bxf7+ Kxf7 8. Ne5+ Ke8 9. Nxg4 Nbd7 10. 0-0 h5 11. Ne3 g6 12. Qd3 Kf7 13. f4 e6 14. Nc4 Qc7 15. Ne5+ Nxe5 16. fxe5 Be7 17. Ne4 Rad8 18. exf6 Bd6 19. Ng5+ 1-0

[Event "Bogota Students-ch 22th"]
[Site "Bogota"]
[Date "2013.11.05"]
[Round "5"]
[White "Mena Ardila, Alexander"]
[Black "Prado Segura, Robinson Alexander"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1976"]
[BlackElo "1868"]
[PlyCount "72"]
[EventDate "2013.11.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. g3 Nc6 6. d4 e6 7. Bg2 Be7 8. 0-0 0-0 9. Bf4 a6 10. Rc1 Bd7 11. a3 b5 12. e4 Nxe4 13. Nxe4 dxe4 14. Ne1 Rc8 15. Bxe4 Bf6 16. Nf3 Ne7 17. Qd3 g6 18. Rxc8 Bxc8 19. Rc1 Nd5 20. Bd2 Bb7 21. h4 Qa8 22. Re1 Ne7 23. h5 Bxe4 24. Rxe4 Rd8 25. Rf4 Nd5 26. Rg4 Ne7 27. hxg6 hxg6 28. Bb4 Nf5 29. Rf4 Qd5 30. Bc3 Bg7 31. Re4 e5 32. Qe2 Nxd4 33. Nxd4 exd4 34. Ba5 d3 35. Qe3 d2 36. Bxd2 Qxd2 0-1

[Event "Bogota Students-ch 22th"]
[Site "Bogota"]
[Date "2013.11.04"]
[Round "4"]
[White "Ospina, Carl Erik"]
[Black "Mena Ardila, Alexander"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1933"]
[BlackElo "1976"]
[PlyCount "45"]
[EventDate "2013.11.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Bd3 d6 7. 0-0 Be7 8. c4 Nbd7 9. Nc3 Ne5 10. Be2 Bd7 11. f4 Nc6 12. Bf3 0-0 13. Qe1 Rc8 14. b3 Ne8 15. Kh1 Bf6 16. Rd1 Nxd4 17. Bxd4 Bxd4 18. Rxd4 Qc7 19. g4 Qc5 20. Ne2 b5 21. Qg3 Qa3 22. cxb5 Bxb5 23. Rd2 1/2-1/2

[Event "Bogota Students-ch 22th"]
[Site "Bogota"]
[Date "2013.11.03"]
[Round "2"]
[White "Orozco Santos, Federico"]
[Black "Mena Ardila, Alexander"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1693"]
[BlackElo "1976"]
[PlyCount "70"]
[EventDate "2013.11.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. c4 Nf6 6. Be3 Bb4+ 7. Nc3 Nc6 8. Be2 dxc4 9. Bxc4 0-0 10. Be2 Nd5 11. Qd3 Nxe3 12. fxe3 Qe7 13. Kf2 Rad8 14. Qe4 Rfe8 15. Qxe7 Rxe7 16. Bd3 g6 17. a3 Bxc3 18. bxc3 Na5 19. Nd2 Rd6 20. Rhe1 Rf6+ 21. Nf3 Rc6 22. Rac1 b6 23. c4 Bc8 24. e4 Bg4 25. d5 Rc5 26. Nd2 Re5 27. h3 Bc8 28. Nf3 Re8 29. e5 Nb7 30. Nd4 Ra5 31. Rc3 Nc5 32. Bc2 Bd7 33. Kg3 Ba4 34. Bb1 Bd7 35. Kf4 Rd8 1/2-1/2

[Event "East Region Universities"]
[Site "Tunja"]
[Date "2012.09.13"]
[Round "2.10"]
[White "Mena Ardila, Alexander"]
[Black "Gonzalez Torres, Yuber David"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "9"]
[EventDate "2012.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. g3 Nf6 4. Bg2 Nc6 5. Nc3 1-0

[Event "East Region Universities"]
[Site "Tunja"]
[Date "2012.09.13"]
[Round "1.3"]
[White "Morales Guerrero, Alfonso Javier"]
[Black "Mena Ardila, Alexander"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1998"]
[PlyCount "66"]
[EventDate "2012.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. 0-0 Ne7 7. Re1 0-0 8. Bg5 f6 9. Bd2 Kh8 10. c4 c6 11. Nc3 Nd7 12. c5 Bc7 13. Nh4 Bxe2 14. Qxe2 Re8 15. Qh5 Kg8 16. Re2 Nf8 17. Rae1 Qd7 18. Nf5 Neg6 19. Qg4 Rxe2 20. Rxe2 Kh8 21. h4 Ne6 22. h5 Ngf8 23. h6 gxh6 24. Bxh6 Ng6 25. Ng7 Nxc5 26. Qf3 Qd6 27. g3 Nd7 28. Re6 Qb4 29. Nf5 Qxb2 30. Qe3 Qa3 31. Re8+ Rxe8 32. Qxe8+ Ndf8 33. Qf7 Qc1+ 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.04.01"]
[Round "7"]
[White "Bejarano, Danny Andres"]
[Black "Mena Ardila, Alexander"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "1988"]
[BlackElo "1602"]
[PlyCount "62"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. Bd3 Nf5 9. g4 Nfe7 10. a4 Qc7 11. Ba3 b6 12. Qd2 a5 13. Bb5 Ba6 14. Bxa6 Rxa6 15. Rb1 h5 16. g5 Nf5 17. Rg1 Ra8 18. g6 fxg6 19. Rxg6 Qf7 20. Rg1 Nfxd4 21. cxd4 Qxf3 22. Rxb6 Nxd4 23. Bxc5 Qe4+ 24. Kf1 Nf5 25. Qe2 Qxe2+ 26. Kxe2 Rc8 27. Ra6 Kd7 28. Rxa5 Ra8 29. Rxa8 Rxa8 30. c3 Rxa4 31. Bb4 Kc6 1/2-1/2

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.04.01"]
[Round "6"]
[White "Mena Ardila, Alexander"]
[Black "Salazar, Monica Maria"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1602"]
[BlackElo "1915"]
[PlyCount "109"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 a6 5. Nge2 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3 Nf6 9. Nxc6 bxc6 10. e5 Nd5 11. Nxd5 cxd5 12. Bxd5 Rb8 13. 0-0 Bxe5 14. Bh6 Rxb2 15. Re1 e6 16. Bc6+ Bd7 17. Qf3 Qf6 18. Bxd7+ Kxd7 19. Qe3 Rhb8 20. Rad1 Bc3 21. Bg5 Qg7 22. Qa7+ R8b7 23. Qxa6 R2b6 24. Qa4+ Kc7 25. Qe8 Bf6 26. Bh6 Qh8 27. Qxf7+ Kb8 28. Qxe6 Be5 29. Be3 Rb2 30. f4 Bc3 31. Qxd6+ Ka8 32. Bd4 Bxd4+ 33. Rxd4 Rxa2 34. Qd5 Rxc2 35. Rb4 Rcc7 36. Reb1 Qc8 37. Rxb7 Rxb7 38. Rxb7 Qxb7 39. Qxb7+ Kxb7 40. Kf2 Kc6 41. Kf3 Kd6 42. Kg4 Ke6 43. Kg5 Kf7 44. Kh6 Kg8 45. h4 Kh8 46. h5 gxh5 47. Kxh5 Kg7 48. Kg5 Kf7 49. Kf5 Ke7 50. g4 Kf7 51. g5 Kg7 52. Ke6 h5 53. gxh6+ Kxh6 54. f5 Kg7 55. Ke7 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.31"]
[Round "4"]
[White "Mena Ardila, Alexander"]
[Black "Duarte Meneses, Ferney Fabian"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1602"]
[PlyCount "69"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e5 5. Nge2 d6 6. 0-0 g6 7. d3 Bg7 8. Bg5 Be6 9. f4 Bg4 10. fxe5 Nxe5 11. Nd5 Ned7 12. Rf4 Bxe2 13. Qxe2 h6 14. Bxf6 Nxf6 15. Raf1 0-0 16. Nxf6+ Kh8 17. c3 b5 18. d4 a5 19. Qxb5 Ra7 20. dxc5 dxc5 21. Qxc5 Rc7 22. Qd5 Qb8 23. Nd7 Qa7+ 24. Kh1 Rxd7 25. Qb3 Be5 26. R4f3 Kg8 27. Bh3 Re7 28. Qd5 Qb6 29. Qd2 Rd8 30. Rd3 Rxd3 31. Qxd3 Qxb2 32. Qd8+ Kg7 33. Qxe7 Qb5 34. Rxf7+ Kg8 35. Qf8# 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.31"]
[Round "5"]
[White "Rodriguez Contreras, Nelson Johanny"]
[Black "Mena Ardila, Alexander"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1939"]
[BlackElo "1602"]
[PlyCount "60"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Be7 10. Bd3 0-0 11. Bxf5 exf5 12. 0-0 Be6 13. Nbd2 a5 14. b5 Qxb5 15. Rb1 Qa6 16. Qb3 b5 17. Rfc1 Rfc8 18. Nf1 b4 19. a4 Nd8 20. g3 Rxc1 21. Bxc1 Rc8 22. Bd2 Qc4 23. Qb2 Qc2 24. Qa1 Qe4 25. Kg2 f4 26. Bxf4 Bh3+ 27. Kxh3 Qxf3 28. Be3 g5 29. Bxg5 Bxg5 30. Qb2 Ne6 0-1

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.30"]
[Round "3"]
[White "Aponte Martinez, Juan Camilo"]
[Black "Mena Ardila, Alexander"]
[Result "1-0"]
[ECO "E37"]
[WhiteElo "1941"]
[BlackElo "1602"]
[PlyCount "39"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Nc6 8. e3 0-0 9. Nf3 f5 10. Bd3 Bd7 11. 0-0 Be8 12. Nd2 Qg5 13. cxd5 exd5 14. Qb3 Bf7 15. Qxb7 Ne7 16. Qxc7 Rac8 17. Qa5 Nxf2 18. Kxf2 f4 19. Nf3 Qf6 20. exf4 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.30"]
[Round "2"]
[White "Mena Ardila, Alexander"]
[Black "Jurado Valderrama, Maria Fernand"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1602"]
[PlyCount "83"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. d4 Nc6 3. Nf3 Nf6 4. Bg5 h6 5. Bh4 d6 6. dxe5 dxe5 7. Qxd8+ Nxd8 8. Nxe5 Nc6 9. Bb5 Nxe4 10. Nxc6 bxc6 11. Bxc6+ Bd7 12. Bxa8 c6 13. 0-0 Bd6 14. Re1 0-0 15. Rxe4 Rxa8 16. Nc3 Bf5 17. Rd4 Bc5 18. Rc4 Bd6 19. Rd1 Rd8 20. Bxd8 Be6 21. Rxc6 Be5 22. Rxe6 fxe6 23. Re1 Bxc3 24. bxc3 Kf7 25. c4 Ke8 26. Ba5 Kd7 27. c5 a6 28. f4 g5 29. fxg5 hxg5 30. Re5 g4 31. h4 Ke7 32. h5 Kf6 33. Bc3 a5 34. c6 Ke7 35. h6 Kd6 36. c7 Kxc7 37. Rxe6 Kd7 38. Ra6 Ke7 39. h7 Kf7 40. h8Q Ke7 41. Qh7+ Ke8 42. Ra8# 1-0

