[Event "Zipaquira la Sabana op 4th"]
[Site "Zipaquira"]
[Date "2015.11.16"]
[Round "6.8"]
[White "De Hoyos Caro, Nelson"]
[Black "Alarcon Rodriguez, Leonardo"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "106"]
[EventDate "2015.11.13"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. d4 e6 6. Bd3 Nf6 7. 0-0 Nbd7 8. Bd2 Qc7 9. Re1 Be7 10. Qc1 b6 11. Bf4 Bd6 12. Ne5 Bb7 13. Bg3 Nh5 14. Nxd7 Nxg3 15. Ne5 Nh5 16. f4 0-0 17. g4 Nxf4 18. Qxf4 f6 19. Qe4 f5 20. Qf4 c5 21. Bc4 Bxe5 22. Bxe6+ Kh8 23. Rxe5 fxg4 24. Qxg4 cxd4 25. Qxd4 Rad8 26. Bd5 Qd6 27. Qe4 Qc5+ 28. Qe3 Qxe3+ 29. Rxe3 Bxd5 30. Nxd5 Rxd5 31. Re2 h6 32. Rf1 Rg5+ 33. Rg2 Rgf5 34. Rxf5 Rxf5 35. Rf2 Rd5 36. b3 Kg8 37. a4 Rd1+ 38. Kg2 Rd5 39. Kf1 g5 40. Ke2 Kg7 41. Ke3 Rd7 42. Ke4 Kg6 43. h3 Re7+ 44. Kd3 h5 45. Rf3 g4 46. hxg4 hxg4 47. Re3 Rxe3+ 48. Kxe3 Kf5 49. b4 Ke5 50. c4 g3 51. b5 g2 52. Kf2 Kd4 53. Kxg2 Kxc4 0-1

[Event "Zipaquira la Sabana op 4th"]
[Site "Zipaquira"]
[Date "2015.11.15"]
[Round "5.9"]
[White "De Hoyos Caro, Nelson"]
[Black "Carvajal Valencia, Carlos Romeiro"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "38"]
[EventDate "2015.11.13"]
[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 b6 2. d4 e6 3. Nc3 Bb7 4. Bd3 Nc6 5. Nf3 Bb4 6. Bd2 Be7 7. d5 Nb4 8. Bc4 Nf6 9. a3 Na6 10. Qe2 Nb8 11. Bf4 Nh5 12. Be5 d6 13. dxe6 dxe5 14. exf7+ Kf8 15. Rd1 Qc8 16. Nxe5 Nf4 17. Qf3 Ne6 18. Qh5 Nf4 19. Qf3 Ne6 1/2-1/2

[Event "Zipaquira la Sabana op 4th"]
[Site "Zipaquira"]
[Date "2015.11.14"]
[Round "2.5"]
[White "Bellido, Ray Yair"]
[Black "De Hoyos Caro, Nelson"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1616"]
[PlyCount "120"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 a6 4. Bd3 Nc6 5. c3 Bd6 6. 0-0 Nf6 7. Nbd2 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. h3 0-0 11. e4 d4 12. cxd4 Bxd4 13. Nf3 Re8 14. Qc2 h6 15. Nxd4 Qxd4 16. Be3 Qd6 17. f4 Qd7 18. Rad1 c6 19. Bc4 Qe7 20. e5 Kh8 21. Bb6 Nd7 22. Bc7 Qc5+ 23. Kh1 b5 24. Bb3 Qxc2 25. Bxc2 Ra7 26. Bd6 c5 27. Bf5 c4 28. e6 fxe6 29. Bg6 Nf6 30. Bxe8 Nxe8 31. Bb8 Rd7 32. Rxd7 Bxd7 33. Rd1 Nf6 34. Be5 Bc6 35. Bxf6 gxf6 36. Rd6 Bd5 37. Rxa6 b4 38. Rd6 f5 39. Ra6 c3 40. bxc3 bxc3 41. Rd6 c2 42. Rd8+ Kh7 43. Rc8 Bxa2 44. Rxc2 Bd5 45. Kg1 Kg6 46. Kf2 h5 47. Kg3 Kh6 48. Kh4 Be4 49. Re2 Bd5 50. Rb2 Kg6 51. Rb8 Kg7 52. Kxh5 Bxg2 53. h4 Bf3+ 54. Kg5 Kf7 55. h5 Bxh5 56. Kxh5 Ke7 57. Kg6 Kd6 58. Kf6 Kd5 59. Rd8+ Ke4 60. Kxe6 Kxf4 1-0

[Event "Zipaquira la Sabana op 4th"]
[Site "Zipaquira"]
[Date "2015.11.14"]
[Round "3.9"]
[White "De Hoyos Caro, Nelson"]
[Black "Gonzalez, Luis Eduardo"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "49"]
[EventDate "2015.11.13"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Nf3 Bd6 6. Be2 Ne7 7. 0-0 Qc7 8. Re1 Bf5 9. Bd3 Bg4 10. h3 Bh5 11. Bg5 f6 12. Bh4 Nd7 13. g4 Bg6 14. Qe2 0-0-0 15. Bg3 Bxg3 16. Qxe7 Bd6 17. Qxg7 Rdg8 18. Qh6 Bf4 19. Qh4 Bxd3 20. cxd3 h5 21. g5 fxg5 22. Nxg5 Bxg5 23. Qg3 Bf4 24. Re8+ Rxe8 25. Qh4 0-1

