[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.04"]
[Round "6"]
[White "Solano Abella, Miller"]
[Black "Villalba Aguirre, Harold Manuel"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1633"]
[BlackElo "1600"]
[PlyCount "84"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 d5 6. e5 Bg7 7. Nc3 Nh6 8. Bg5 0-0 9. h3 Nf5 10. g4 Nfxd4 11. Nxd4 Bxe5 12. Nxc6 bxc6 13. Bh6 Re8 14. Bg2 Rb8 15. Qd2 Bd6 16. Qd4 e5 17. Qxa7 Qh4 18. Nxd5 cxd5 19. Bxd5 Re7 20. Qe3 Rd7 21. Bg5 Qxg5 22. Qxg5 Bb4+ 23. Kf1 Rxd5 24. Kg2 Bb7 25. Kh2 Bd6 26. Rhd1 e4+ 27. f4 Rxg5 28. Rxd6 Rb5 29. b3 Re8 30. Re1 Rb4 31. Kg3 e3 32. f5 g5 33. f6 Bc8 34. Kf3 Ba6 35. Rd7 Rbe4 36. Re7 R4xe7 37. fxe7 Rxe7 38. a4 e2 39. b4 Rd7 40. b5 Bxb5 41. axb5 Rb7 42. Rxe2 Rxb5 1/2-1/2

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.04"]
[Round "7"]
[White "Villalba Aguirre, Harold Manuel"]
[Black "Lopez Bermeo, Oscar Andres"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "68"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Nc3 e6 4. d3 Be7 5. Bg2 0-0 6. Nf3 c6 7. 0-0 d5 8. c5 Bxc5 9. a3 a6 10. b4 Ba7 11. Na4 Nbd7 12. e3 Ng4 13. d4 Qf6 14. Bb2 Qh6 15. Rc1 Bb8 16. Nc5 Nxc5 17. dxc5 e5 18. h3 e4 19. Nd2 Nxe3 20. fxe3 Qxe3+ 21. Rf2 Qxg3 22. Nf1 Qg6 23. Rc3 f4 24. Qd4 f3 25. Rcc2 Rf7 26. Ne3 Bxh3 27. Kf1 fxg2+ 28. Nxg2 Qxg2+ 29. Ke1 Bg3 30. Kd1 Qg1+ 31. Kd2 Bxf2 32. Qc3 e3+ 33. Ke2 Bf1+ 34. Kd1 Bc4+ 0-1

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.03"]
[Round "4"]
[White "Mora Munoz, John Alexander"]
[Black "Villalba Aguirre, Harold Manuel"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1789"]
[BlackElo "1600"]
[PlyCount "89"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. Bg5 e6 6. e3 Be7 7. Bd3 Bg6 8. 0-0 0-0 9. Rc1 c5 10. Bxg6 fxg6 11. cxd5 cxd4 12. Nxd4 Nxd5 13. Nxe6 Nxc3 14. Nxd8 Nxd1 15. Bxe7 Nxe3 16. fxe3 Re8 17. Bh4 Nd7 18. Nxb7 Rxe3 19. Rce1 Rxe1 20. Rxe1 Rb8 21. Nd6 Rxb2 22. Re8+ Nf8 23. Be7 Rb1+ 24. Kf2 Rb2+ 25. Kg3 h6 26. Rxf8+ Kh7 27. Rf2 Rb1 28. h3 Re1 29. Bf8 Kg8 30. Nb5 a6 31. Nc7 a5 32. Bd6 Re3+ 33. Kh2 Rd3 34. Bg3 Rc3 35. Ne6 Re3 36. Rf8+ Kh7 37. Nc5 Rc3 38. Ne4 Rc2 39. a3 Re2 40. Nf2 Ra2 41. Rf7 Re2 42. Ng4 h5 43. Nf6+ Kh6 44. Ng8+ Kg5 45. h4+ 1-0

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.03"]
[Round "5"]
[White "Villalba Aguirre, Harold Manuel"]
[Black "Castillo Caicedo, Cristian Mauricio"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1600"]
[BlackElo "1537"]
[PlyCount "80"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. e4 e5 4. g3 g6 5. Bg2 Bg7 6. Rb1 d6 7. b4 b6 8. Nf3 Nc6 9. a3 Nd4 10. bxc5 bxc5 11. 0-0 0-0 12. d3 Bd7 13. Bg5 h6 14. Bd2 Qc8 15. Re1 Nh5 16. Nd5 Kh7 17. Ne7 Qa6 18. Bc1 Rae8 19. Nd5 Ba4 20. Qd2 Rb8 21. Bb2 Bc2 22. Nxd4 Bxb1 23. Rxb1 exd4 24. Qc2 Nf6 25. Nc7 Qc8 26. Nb5 Qd7 27. Bc1 a6 28. Nxd6 Qxd6 29. Rxb8 Rxb8 30. Bf4 Qb6 31. Bxb8 Qxb8 32. Qa4 Qd6 33. f4 Qb6 34. Bf3 Qb1+ 35. Kg2 Qxd3 36. Qxa6 Nxe4 37. a4 Qc2+ 38. Kh3 Nf2+ 39. Kg2 h5 40. Qc6 Ng4+ 0-1

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.03"]
[Round "3"]
[White "Villalba Aguirre, Harold Manuel"]
[Black "Riascos Ortiz, Cesar Alfonso"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1600"]
[BlackElo "1678"]
[PlyCount "71"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. g3 d5 4. cxd5 cxd5 5. d4 e6 6. Nf3 Bd6 7. Bg2 0-0 8. 0-0 Nbd7 9. Nb5 Be7 10. Bd2 a6 11. Nc3 Bd6 12. Rc1 Re8 13. Re1 Nb6 14. b3 Bd7 15. Qc2 Rc8 16. Qb1 Bc6 17. Ng5 Nbd7 18. e4 dxe4 19. Ngxe4 Be7 20. Bf4 Nxe4 21. Nxe4 f5 22. Nd6 Bxd6 23. Bxd6 Bxg2 24. Kxg2 Rxc1 25. Rxc1 Nf6 26. Be5 Qd5+ 27. Kg1 Ng4 28. Rc5 Qf3 29. Qc2 Rd8 30. Rc8 Rxc8 31. Qxc8+ Kf7 32. Qd7+ Kg6 33. Qxg7+ Kh5 34. Qxh7+ Nh6 35. Bf4 Qd1+ 36. Kg2 1-0

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.02"]
[Round "2"]
[White "Jimenez Rodriguez, Yosen David"]
[Black "Villalba Aguirre, Harold Manuel"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1600"]
[PlyCount "90"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 Na5 4. d3 g6 5. Be3 d6 6. 0-0 Bg7 7. c3 Nf6 8. Nbd2 0-0 9. d4 Nxe4 10. Nxe4 Nxc4 11. Rb1 Bf5 12. Qd3 d5 13. dxc5 Bxe4 14. Qd1 Bxb1 15. Qxb1 Nxe3 16. fxe3 a5 17. Qd1 Rc8 18. Qb3 Qd7 19. c4 dxc4 20. Qxc4 Bxb2 21. Rb1 Bg7 22. Rb5 Qd1+ 23. Qf1 Qxf1+ 24. Kxf1 Rc7 25. Rxa5 Rfc8 26. Ra7 Rxc5 27. Rxb7 R5c7 28. Rb4 Ra7 29. a4 Rca8 30. Re4 e6 31. Rc4 Rxa4 32. Rc7 Bh6 33. Ke2 Re4 34. Rc3 Ra2+ 35. Nd2 Re5 36. Rc8+ Kg7 37. Rc3 Rd5 38. Rd3 Rxd3 39. Kxd3 f5 40. g3 Kf6 41. h3 Ra3+ 42. Kc2 Rxe3 43. Nf1 Rf3 44. Nd2 Rxg3 45. h4 Rg2 0-1

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.02"]
[Round "1"]
[White "Villalba Aguirre, Harold Manuel"]
[Black "Gomez, Luis Miguel"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1600"]
[BlackElo "1888"]
[PlyCount "86"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. d3 Bg7 5. Bg2 c6 6. Bg5 Qb6 7. Qd2 d6 8. Nf3 Be6 9. Rb1 Nbd7 10. b4 a6 11. 0-0 d5 12. Be3 Qc7 13. d4 dxc4 14. Nxe5 Nxe5 15. Bf4 Nd5 16. Bxe5 Bxe5 17. dxe5 Qxe5 18. Nxd5 Bxd5 19. Qb2 Qxb2 20. Rxb2 0-0-0 21. Bxd5 cxd5 22. e3 d4 23. exd4 Rxd4 24. a4 b5 25. axb5 axb5 26. Ra2 Rhd8 27. Ra8+ Kb7 28. Rxd8 Rxd8 29. Re1 Kc6 30. Kf1 Rd2 31. Re2 c3 32. Rxd2 cxd2 33. Ke2 Kd5 34. Kxd2 Kc4 35. Kc2 Kxb4 36. Kb2 Kc4 37. Kc2 b4 38. h4 h5 39. f3 f5 40. f4 b3+ 41. Kd2 Kd4 42. Kc1 Kc3 43. Kb1 b2 0-1

