[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2013.09.21"]
[Round "3.13"]
[White "Cometa, Fernando"]
[Black "Serna, Alfonso"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "86"]
[EventDate "2013.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 h6 5. d3 a6 6. Ba4 Nf6 7. Nbd2 Be6 8. Nf1 Be7 9. Ng3 d5 10. Nxe5 Qd6 11. Nxc6 bxc6 12. 0-0 0-0 13. Re1 Nd7 14. d4 Nb6 15. Bc2 Rfe8 16. e5 Qd7 17. Qd3 g6 18. Bxh6 Kh7 19. Bc1 Rh8 20. Nh5 Kg8 21. Nf6+ Bxf6 22. exf6 Qd6 23. Qg3 Qxg3 24. fxg3 Nd7 25. Bg5 c5 26. Rf1 cxd4 27. cxd4 c5 28. dxc5 Nxc5 29. Rac1 Ne4 30. Bxe4 dxe4 31. a3 Kh7 32. Rf4 Bf5 33. Rc7 Kg8 34. g4 Be6 35. Rxe4 Rd8 36. h4 Rd1+ 37. Kf2 Rb1 38. Rxe6 fxe6 39. Rb7 Rh7 40. Rb8+ Kf7 41. Kg3 e5 42. Rb7+ Kg8 43. Rb8+ Kf7 1-0

[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2013.09.21"]
[Round "2.9"]
[White "Serna, Alfonso"]
[Black "Cotes, Rafael"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1600"]
[PlyCount "27"]
[EventDate "2013.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nc3 a6 6. d5 Ne5 7. f4 Ng6 8. Nf3 b5 9. Be3 Bb4 10. Bd3 Bb7 11. 0-0 Bxc3 12. bxc3 exd5 13. exd5 d6 14. Qb3 0-1

[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2013.09.21"]
[Round "1.18"]
[White "Trujillo Urriago, Karen Jo"]
[Black "Serna, Alfonso"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1602"]
[PlyCount "116"]
[EventDate "2013.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Be6 7. Bxe6 fxe6 8. 0-0 Nf6 9. Bg5 Be7 10. e5 Nd5 11. Bxe7 Qxe7 12. exd6 cxd6 13. Qa4+ Qd7 14. Qxd7+ Kxd7 15. Nd2 Rac8 16. c3 Rhf8 17. Ne4 Rc4 18. Ng3 g6 19. Rad1 Nf6 20. Rd3 Rfc8 21. Rfd1 d5 22. Rd4 e5 23. Rxc4 Rxc4 24. h3 b5 25. f3 a5 26. Ne2 Kd6 27. b3 Rc8 28. Kf2 g5 29. g3 b4 30. c4 d4 31. f4 gxf4 32. gxf4 Ne4+ 33. Kf3 Nc3 34. fxe5+ Kxe5 35. Rxd4 Rf8+ 36. Ke3 Rf1 37. Rd2 Rh1 38. Nxc3 Rxh3+ 39. Ke2 bxc3 40. Rc2 Ke4 41. c5 Kd5 42. c6 Kxc6 43. Rc1 Kc5 44. a3 Kd4 45. Rd1+ Ke4 46. Rd7 Re3+ 47. Kf2 Rd3 48. Re7+ Kf5 49. Rc7 h5 50. Rc5+ Kg4 51. Rxa5 Rd2+ 52. Ke3 h4 53. Ra4+ Kg3 54. Rc4 Rc2 55. Kd3 Rc1 56. Rc8 c2 57. Rg8+ Kh2 58. Kd2 Rg1 0-1

