[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.24"]
[Round "4"]
[White "Builes Palacio, Santiago"]
[Black "Garcia Ramirez, Ramon"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1896"]
[BlackElo "1533"]
[PlyCount "99"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 d5 3. e3 Nf6 4. Bb5+ Bd7 5. Qe2 Nc6 6. b3 e6 7. Bb2 Be7 8. d3 Rc8 9. Bxc6 Bxc6 10. Nbd2 b5 11. 0-0 0-0 12. c4 a6 13. Ne5 Bb7 14. Ndf3 Qb6 15. g4 Rfd8 16. Ng5 Rf8 17. Ngf3 Rcd8 18. g5 Ne8 19. Ng4 Nd6 20. Nf6+ Kh8 21. Nh5 Rg8 22. h4 Rdf8 23. Ne5 Qc7 24. Ng4 Ne8 25. Nh6 f6 26. Nxg8 Kxg8 27. Qg4 f5 28. Qe2 g6 29. Ng3 Qc6 30. h5 dxc4 31. dxc4 Nd6 32. hxg6 hxg6 33. Qh2 Kf7 34. Qh7+ Ke8 35. Qxg6+ Kd8 36. Rf2 Ne4 37. Rd1+ Kc8 38. Nxe4 Qxe4 39. Qh6 Qxe3 40. Be5 Qg3+ 41. Kf1 Bg2+ 42. Rxg2 Qf3+ 43. Ke1 Qe3+ 44. Kf1 Qf3+ 45. Kg1 Qxd1+ 46. Kh2 Kd7 47. g6 Qf3 48. g7 Rg8 49. Rd2+ Ke8 50. Qg6# 1-0

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.20"]
[Round "3"]
[White "Garcia Guapacha, Karen"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1529"]
[BlackElo "1896"]
[PlyCount "65"]
[EventDate "2023.04.18"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 e6 11. Re1 Qc7 12. Bd2 Bd6 13. Rad1 Bxg3 14. fxg3 Qxg3 15. Qe3 0-0 16. Re2 Rad8 17. Rde1 Nh5 18. Bb4 Nf4 19. Bxf8 Nxe2+ 20. Rxe2 Nxf8 21. Ne5 Qxe3+ 22. Rxe3 Rxd4 23. Nf3 Rd1+ 24. Re1 Rxe1+ 25. Nxe1 e5 26. Kf2 f5 27. Nf3 Nd7 28. Ke3 Kf7 29. c3 Ke6 30. a3 c5 31. Nd2 Kd5 32. b4 cxb4 33. cxb4 0-1

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.19"]
[Round "2"]
[White "Builes Palacio, Santiago"]
[Black "Gonzalez Guevara, Juan Felipe"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1896"]
[PlyCount "72"]
[EventDate "2023.04.18"]
[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. e4 d5 3. Nd2 Bb4 4. c3 Ba5 5. exd5 exd5 6. Qa4+ c6 7. Ngf3 Bc7 8. Be2 Nf6 9. 0-0 0-0 10. Ne5 Nbd7 11. f4 Re8 12. Qc2 Nf8 13. Ndf3 Ne4 14. Ng5 Bxe5 15. Nxe4 Bxd4+ 16. cxd4 dxe4 17. Be3 f5 18. Rfd1 Be6 19. Rac1 Bd5 20. b4 a6 21. a4 Ne6 22. b5 axb5 23. axb5 Ra2 24. Qxa2 Bxa2 25. bxc6 bxc6 26. Rxc6 Qd5 27. Rc3 Rb8 28. Rd2 Qa5 29. Rdc2 Rb1+ 30. Kf2 Bb3 31. Rc8+ Kf7 32. Bd2 Qd5 33. Bc4 Qxd4+ 34. Be3 Qd1 35. Bxe6+ Bxe6 36. Bd2 Bxc8 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.09"]
[Round "6"]
[White "Jaramillo, Carlos Mario"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1498"]
[BlackElo "1896"]
[PlyCount "50"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Be3 d6 6. Be2 g6 7. 0-0 Bg7 8. Nc3 0-0 9. Re1 Qa5 10. Nxc6 bxc6 11. Qd2 Qb4 12. Rab1 Nxe4 13. Nxe4 Qxe4 14. Bf3 Qa4 15. a3 Bf5 16. b3 Qxa3 17. Qc1 Qxc1 18. Rbxc1 Rac8 19. Red1 Rc7 20. Be2 c5 21. Bd3 Bxd3 22. Rxd3 a5 23. c4 Rb8 24. Rb1 a4 25. Bc1 Rcb7 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.08"]
[Round "5"]
[White "Builes Palacio, Santiago"]
[Black "Gonzalez Zapata, Julian David"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1896"]
[BlackElo "1760"]
[PlyCount "58"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 b6 6. Qf3 Nc6 7. Ne4 Be7 8. Bxf6 gxf6 9. 0-0-0 d5 10. dxc5 bxc5 11. c4 Ne5 12. Qf4 Ng6 13. Qf3 Bb7 14. cxd5 Bxd5 15. Bb5+ Kf8 16. Qe2 Qb6 17. f3 Bxa2 18. Bc4 Bxc4 19. Qxc4 Ne5 20. Qc3 c4 21. Ne2 Rb8 22. Nf4 Qa6 23. Kb1 Rb5 24. Qd4 Ra5 25. Nd6 Ra1+ 26. Kc2 Qa4+ 27. Kd2 Rxd1+ 28. Rxd1 Rg8 29. Rc1 Rxg2+ 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.07"]
[Round "4"]
[White "Duran, Luis Esteban"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1628"]
[BlackElo "1896"]
[PlyCount "24"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Nxd4 7. Qxd4 Nf6 8. 0-0 e5 9. Qd1 Be7 10. Be3 0-0 11. Qe2 b5 12. Bb3 b4 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "2"]
[White "Restrepo Cifuentes, Luciana"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1607"]
[BlackElo "1896"]
[PlyCount "46"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 0-0 10. Re1 Nc6 11. f4 exf4 12. Bxf4 Re8 13. Qd2 Rc8 14. Rad1 b5 15. a4 b4 16. Nd5 Nxe4 17. Qe3 Bxd5 18. Rxd5 Nf6 19. Rdd1 Bf8 20. Qf3 Ne5 21. Bxe5 Rxe5 22. Nd4 Qb6 23. Bd3 Qxd4+ 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.05"]
[Round "1"]
[White "Builes Palacio, Santiago"]
[Black "Atehortua Agudelo, Emanuel"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1896"]
[BlackElo "1600"]
[PlyCount "43"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. Bc4 Bxf3 6. Qxf3 Nf6 7. Nxf6+ exf6 8. 0-0 Bd6 9. Re1+ Be7 10. d3 0-0 11. Bf4 Nd7 12. Re2 Re8 13. Rae1 Nb6 14. Bb3 Rc8 15. Qe3 Qd7 16. h3 Kf8 17. Qd2 Nd5 18. Bxd5 Qxd5 19. a3 Rcd8 20. Qc3 g5 21. Bg3 f5 22. Qh8# 1-0

[Event "Calvia Amateur op 19th"]
[Site "Calvia"]
[Date "2022.10.16"]
[Round "9"]
[White "Builes Palacio, Santiago"]
[Black "Planas Gene, Juan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1882"]
[BlackElo "2007"]
[PlyCount "66"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Bg7 5. Bg2 0-0 6. e3 d5 7. Ne2 c6 8. Nd2 Nd7 9. c4 dxc4 10. Nxc4 Nb6 11. Nd2 Bf5 12. 0-0 Re8 13. Re1 Qe7 14. h3 Bd7 15. Nf4 Rad8 16. a4 Bc8 17. a5 Nd5 18. Nxd5 cxd5 19. Qb3 Be6 20. Rec1 Bf8 21. Rc5 Qd7 22. Rb5 Re7 23. Rc1 Rc8 24. Rbc5 Ree8 25. R5c3 Rxc3 26. bxc3 Rc8 27. Rc2 Rc6 28. Rb2 b6 29. a6 Qc8 30. Bxd5 Rxc3 31. Qb5 Bxd5 32. Qxd5 Qxa6 33. Rb1 Qd3 0-1

[Event "Calvia Amateur op 19th"]
[Site "Calvia"]
[Date "2022.10.15"]
[Round "8"]
[White "Tscharotschkin, Michael"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2123"]
[BlackElo "1882"]
[PlyCount "30"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Be7 7. dxc5 Bxc5 8. 0-0 f6 9. b4 Be7 10. Bf4 fxe5 11. Bxe5 Nxe5 12. Nxe5 Nf6 13. Nd2 0-0 14. Nb3 Bd6 15. Qe2 Qc7 1-0

[Event "Calvia Amateur op 19th"]
[Site "Calvia"]
[Date "2022.10.12"]
[Round "5"]
[White "Builes Palacio, Santiago"]
[Black "Lazarte Anello, David Emiliano"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1882"]
[BlackElo "2061"]
[PlyCount "94"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. Nxb5 Ba6 7. Nc3 g6 8. e4 Bxf1 9. Kxf1 d6 10. g3 Bg7 11. Kg2 Nbd7 12. h3 0-0 13. Nf3 Qc7 14. Qc2 Rfb8 15. a4 Ne8 16. Nd2 Qb7 17. Ra3 Nc7 18. Re1 Qa6 19. f4 c4 20. Na2 e6 21. Nxc4 exd5 22. Nd2 Rc8 23. b4 Nb5 24. axb5 Qxa3 25. Qxc8+ Rxc8 26. Bxa3 Rc2 27. Nc1 Rxd2+ 28. Re2 Rxe2+ 29. Nxe2 dxe4 30. Bc1 Kf8 31. Be3 Ke7 32. Nd4 Bxd4 33. Bxd4 Kd8 34. g4 f5 35. gxf5 gxf5 36. Kg3 Nf8 37. Bf6+ Kd7 38. b6 Ne6 39. b5 Kc8 40. Be7 d5 41. Bb4 Kb7 42. Ba5 d4 43. Bb4 Kxb6 44. Bd6 Kxb5 45. Kf2 Kc4 46. Ke2 Kc3 47. Kd1 Kd3 0-1

[Event "Calvia Amateur op 19th"]
[Site "Calvia"]
[Date "2022.10.11"]
[Round "4"]
[White "Stanford, Sheila Barth"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2098"]
[BlackElo "1882"]
[PlyCount "61"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Be7 6. 0-0-0 Bd7 7. Nxe4 Nxe4 8. Qxe4 Bc6 9. Qg4 Bf6 10. d4 Nd7 11. Nf3 Qe7 12. h4 0-0-0 13. Ng5 h6 14. Nf3 Bxf3 15. gxf3 Nb6 16. h5 Nd5 17. Bc4 Kb8 18. f4 Nxf4 19. Kb1 Bg5 20. Rhe1 Nd5 21. Bxd5 Rxd5 22. c4 Rf5 23. d5 Qf8 24. f3 Rf4 25. Qg3 exd5 26. Be5 Qc8 27. Rxd5 Qf5+ 28. Re4 Rxf3 29. Bxc7+ Ka8 30. Rxf5 Rxf5 31. Qe1 1-0

[Event "Calvia Amateur op 19th"]
[Site "Calvia"]
[Date "2022.10.10"]
[Round "3"]
[White "Builes Palacio, Santiago"]
[Black "Montesinos Diaz, Luis"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1882"]
[BlackElo "2075"]
[PlyCount "73"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 e6 4. e3 Be7 5. Bd3 b6 6. c3 Bb7 7. f4 c5 8. Ngf3 c4 9. Bc2 Qc7 10. Ne5 b5 11. a3 Nc6 12. 0-0 h6 13. Bh4 g5 14. fxg5 hxg5 15. Bg3 Qb6 16. Rf2 Rf8 17. Qe2 Nxe5 18. Bxe5 Nd7 19. Raf1 f6 20. Qh5+ Kd8 21. Bg3 f5 22. Nf3 g4 23. Ng5 Nf6 24. Nf7+ Kc8 25. Qg6 Rg8 26. Nd6+ Kd7 27. Qf7 Raf8 28. Qxe6+ Kd8 29. Bxf5 Qc6 30. Be5 a6 31. Nxb7+ Qxb7 32. Bxf6 Bxf6 33. Qd6+ Ke8 34. Be6 Be7 35. Qxd5 Qxd5 36. Bxd5 Rg6 37. Bf7+ 1-0

[Event "Calvia Amateur op 19th"]
[Site "Calvia"]
[Date "2022.10.09"]
[Round "2"]
[White "Hurtado Bahamonde, Rodrigo And"]
[Black "Builes Palacio, Santiago"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2111"]
[BlackElo "1882"]
[PlyCount "150"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. a3 c6 6. Nc3 c5 7. e3 Qb6 8. Nf3 Bd7 9. Rb1 Rc8 10. Ne5 Be7 11. Be2 cxd4 12. exd4 0-0 13. 0-0 Rfd8 14. g4 Ne4 15. Nxe4 dxe4 16. c4 Be8 17. c5 Qa5 18. Nc4 Qa4 19. Qxa4 Bxa4 20. Nd6 Bxd6 21. Bxd6 Nc7 22. b3 Bb5 23. Bxc7 Bxe2 24. Bxd8 Bxf1 25. Kxf1 Rxd8 26. Rd1 f5 27. gxf5 exf5 28. d5 Kf7 29. f4 h6 30. Kf2 g5 31. Ke3 gxf4+ 32. Kxf4 Kf6 33. h3 Rg8 34. d6 Ke6 35. d7 Ke7 36. Kxf5 e3 37. Kf4 e2 38. Re1 Kxd7 39. Rxe2 b6 40. cxb6 axb6 41. Re3 Kd6 42. a4 Kd5 43. Re5+ Kd6 44. Rh5 Rg6 45. a5 bxa5 46. Rxa5 Kd7 47. Ra7+ Ke8 48. Rb7 Kd8 49. Rb5 Ke7 50. Rd5 Rf6+ 51. Ke4 Rb6 52. Rd3 Rb5 53. Kd4 Rb8 54. Kc3 Rc8+ 55. Kb2 Rb8 56. Rc3 Kd6 57. Rg3 Kc5 58. Rg6 Rh8 59. Kc3 Kb5 60. Rf6 Rc8+ 61. Kb2 Rh8 62. h4 h5 63. Rf5+ Kb4 64. Rf4+ Kb5 65. Kc3 Rc8+ 66. Kd3 Rh8 67. Ke3 Kc6 68. Kd4 Kd6 69. Rf6+ Ke7 70. Rf5 Kd6 71. b4 Rb8 72. b5 Rh8 73. Rd5+ Kc7 74. Kc5 Rh6 75. Rg5 Kb7 1/2-1/2

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.27"]
[Round "7.8"]
[White "Builes Palacio, Santiago"]
[Black "Pena Romero, Edwin Oswaldo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1877"]
[BlackElo "1733"]
[PlyCount "43"]
[EventDate "2022.06.24"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Qf3 Bxd5 14. exd5 e4 15. Bxe4 fxe4 16. Qg4 Rg8 17. 0-0 Ne7 18. Qxe4 Kf8 19. Nc2 Qd7 20. a4 Re8 21. Rfe1 bxa4 22. Rxa4 1-0

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.27"]
[Round "6.6"]
[White "Sanchez, Andres Felipe"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "A21"]
[BlackElo "1877"]
[PlyCount "87"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 c6 5. d4 e4 6. Bg5 Be7 7. e3 0-0 8. Nge2 Na6 9. a3 Nc7 10. 0-0 Ne6 11. Bxf6 Bxf6 12. b4 d6 13. Rc1 a5 14. d5 axb4 15. axb4 Nc7 16. Qd2 c5 17. bxc5 dxc5 18. d6 Be6 19. Rfd1 Na6 20. Nb5 Nb4 21. Nf4 Ra2 22. Qe1 Bd7 23. Nc3 Bxc3 24. Qxc3 Qf6 25. Qxf6 Rxf6 26. Nd5 Nxd5 27. Rxd5 Ra8 28. Rcd1 Rd8 29. Rxc5 Bc6 30. Rxc6 bxc6 31. c5 Re6 32. f4 exf3 33. Bxf3 Rxe3 34. Bxc6 Rc3 35. Rd5 Kf7 36. Rxf5+ Ke6 37. Rd5 Rc2 38. d7 Ke7 39. Re5+ Kf7 40. Bd5+ Kf6 41. Re6+ Kf5 42. c6 Rxc6 43. Rxc6 Ke5 44. Be6 1-0

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.26"]
[Round "4.13"]
[White "Acosta Nunez, Miguel Antonio"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1708"]
[BlackElo "1877"]
[PlyCount "84"]
[EventDate "2022.06.24"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 0-0 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 exf5 14. exf5 Bxg5+ 15. Kb1 Ne5 16. Qh5 Bf6 17. Bd3 Bd7 18. Rhg1 Nxd3 19. cxd3 Rac8 20. Nf3 Bc6 21. Ng5 Bxg5 22. Qxg5 g6 23. fxg6 fxg6 24. Ne4 Bxe4 25. dxe4 Qc2+ 26. Ka1 Qxe4 27. Rdf1 Rxf1+ 28. Rxf1 Rf8 29. Rxf8+ Kxf8 30. Qd8+ Kf7 31. Qc7+ Qe7 32. Qc4+ Qe6 33. Qf1+ Qf5 34. Qc4+ d5 35. Qc7+ Kf6 36. Qxb7 d4 37. Qxa6+ Kg5 38. Qe2 d3 39. Qg2+ Kf6 40. Qd2 Qf3 41. Qc3+ Kg5 42. Qe5+ Kh6 0-1

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.26"]
[Round "5.9"]
[White "Builes Palacio, Santiago"]
[Black "Acero Vargas, Cristian Camilo"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1877"]
[BlackElo "1726"]
[PlyCount "65"]
[EventDate "2022.06.24"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. exf6+ Nxf6 12. Ng6+ hxg6 13. Qxh8 Kf7 14. 0-0 e5 15. Nb3 Nxb3 16. axb3 Bf5 17. Bxf5 gxf5 18. Bg5 Qb6 19. Bxf6 Qxf6 20. Rfc1 Qd6 21. Rc2 d4 22. Qh3 g6 23. g4 Qe6 24. Rc7+ Be7 25. Qh7+ Kf6 26. g5+ Kxg5 27. Rxe7 Qd5 28. Rg7 Qc6 29. h4+ Kf4 30. Rxg6 Qf3 31. Re1 Qh3 32. Qh6+ Kf3 33. Re3+ 1-0

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.25"]
[Round "3.6"]
[White "Builes Palacio, Santiago"]
[Black "Cifuentes Camacho, Miguel Angel"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1877"]
[BlackElo "1449"]
[PlyCount "94"]
[EventDate "2022.06.24"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 h6 8. Bh4 b5 9. Qf3 e5 10. Nf5 g6 11. Ne3 exf4 12. Bxf6 Nxf6 13. e5 fxe3 14. Qxa8 dxe5 15. Rd1 Qc7 16. Be2 Be7 17. 0-0 0-0 18. Nd5 Nxd5 19. Qxd5 Be6 20. Qf3 Qxc2 21. Bd3 Qxb2 22. Qxe3 Qd4 23. Qxd4 exd4 24. h3 Bxa2 25. Ra1 Bc4 26. Bxc4 bxc4 27. Rxa6 c3 28. Rc6 Bg5 29. Kf2 Re8 30. Rd1 Bd2 31. Rc4 d3 32. Rxc3 Bxc3 33. Rxd3 Bf6 34. Kf3 h5 35. g4 hxg4+ 36. hxg4 Kg7 37. Rd5 Re5 38. Rd3 Bg5 39. Rb3 Ra5 40. Rd3 Ra4 41. Rb3 Bh4 42. Rb5 g5 43. Rd5 Rf4+ 44. Ke2 Rxg4 45. Rd1 Rg3 46. Rd7 Kg6 47. Rd8 f5 0-1

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.24"]
[Round "1.12"]
[White "Builes Palacio, Santiago"]
[Black "Delgado Caballero, Kevin Daniel"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1877"]
[BlackElo "1386"]
[PlyCount "43"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 c5 2. e4 d5 3. e5 e6 4. Nf3 Ne7 5. d4 cxd4 6. Nxd4 Nbc6 7. Nc3 Nxd4 8. Qxd4 Ng6 9. Bd3 Be7 10. 0-0 0-0 11. Be3 b6 12. Rae1 Bb7 13. f5 exf5 14. Bxf5 Bc5 15. Qd2 Bxe3+ 16. Qxe3 Ne7 17. Bd3 Qd7 18. Qg5 Rad8 19. Qh5 Ng6 20. Rf6 gxf6 21. exf6 Qd6 22. Rf1 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.20"]
[Round "8"]
[White "Builes Palacio, Santiago"]
[Black "Palacios Parra, Ivan"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1859"]
[BlackElo "1936"]
[PlyCount "41"]
[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. Bc4 c6 3. d4 Nf6 4. dxe5 Qa5+ 5. Bd2 Qxe5 6. Nc3 Nxe4 7. Qe2 d5 8. Nf3 Qe7 9. Nxe4 Qxe4 10. Qxe4+ dxe4 11. Ng5 f5 12. Nf7 b5 13. Bb3 Rg8 14. 0-0-0 a5 15. Ne5 Bd6 16. Bg5 Be7 17. Bxe7 Kxe7 18. Bxg8 Kf6 19. Rd8 Bb7 20. Rxb8 Kxe5 21. Rxa8 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.20"]
[Round "9"]
[White "Quintero Sepulveda, Juan Esteban"]
[Black "Builes Palacio, Santiago"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1834"]
[BlackElo "1859"]
[PlyCount "60"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. c3 Bf5 6. Bd3 Qd7 7. 0-0 Bd6 8. Ne5 Bxe5 9. dxe5 Bxd3 10. Qxd3 Nge7 11. f4 0-0 12. Be3 Qf5 13. Qe2 f6 14. exf6 Rxf6 15. Nd2 Re8 16. Bc5 Re6 17. Qf3 b6 18. Bxe7 R8xe7 19. Nb3 a5 20. Rad1 a4 21. Rxd5 Qf7 22. Nd4 Re3 23. Qh5 g6 24. Rg5 Nxd4 25. cxd4 Re1 26. Qf3 Qc4 27. Qd5+ Qxd5 28. Rxd5 R1e2 29. Rf2 Re1+ 30. Rf1 R1e2 1/2-1/2

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "6"]
[White "Aguas Cardenas, Darley"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1737"]
[BlackElo "1859"]
[PlyCount "40"]
[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. g3 e5 2. Bg2 a6 3. e3 h5 4. c4 Bc5 5. Ne2 d6 6. 0-0 h4 7. d4 Ba7 8. Nbc3 Nc6 9. dxe5 Nxe5 10. b3 hxg3 11. hxg3 Qf6 12. f3 Ne7 13. Nd4 Qg6 14. Nce2 Qh7 15. e4 Bh3 16. Nf4 Bxg2 17. Nxg2 Nxf3+ 18. Qxf3 Bxd4+ 19. Be3 Bxa1 20. Qxf7+ Kd7 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "7"]
[White "Builes Palacio, Santiago"]
[Black "Valderrama Castano, Julian Camilo"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1859"]
[BlackElo "1958"]
[PlyCount "51"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. Nf4 Qe7 10. Nf3 Qf7 11. 0-0 Nb6 12. a4 Bb4 13. Bd2 Bd7 14. a5 Bxd2 15. Qxd2 Nc8 16. exf6 gxf6 17. Rfe1 0-0 18. Re3 e5 19. dxe5 fxe5 20. Nxd5 Kh8 21. Nc3 Qg7 22. Rae1 Bh3 23. Nh4 Bg4 24. Rg3 Qd7 25. Qh6 Rf7 26. Bxh7 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "4"]
[White "Bermudez, Edilson Enrique"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "1733"]
[BlackElo "1859"]
[PlyCount "48"]
[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. c4 g6 3. Nc3 d5 4. c5 Bg7 5. Nf3 b6 6. cxb6 axb6 7. Bf4 Ba6 8. g3 0-0 9. Bg2 c5 10. 0-0 Nc6 11. Re1 e6 12. e3 Nd7 13. a4 Nb4 14. Bf1 Re8 15. Bb5 Bxb5 16. Nxb5 e5 17. dxe5 Nxe5 18. Nxe5 Bxe5 19. Bxe5 Rxe5 20. Qd2 Qf6 21. b3 Qf5 22. Rad1 Rae8 23. Nd6 Qf3 24. Nxe8 Rxe8 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "5"]
[White "Builes Palacio, Santiago"]
[Black "Bolanos Lopez, Juan Jacobo"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1859"]
[BlackElo "1790"]
[PlyCount "27"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Nbd7 7. Be3 e5 8. d5 Re8 9. Be2 a5 10. Nd2 Nc5 11. g4 b6 12. h4 Bb7 13. g5 Nfd7 14. h5 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.17"]
[Round "3"]
[White "Builes Palacio, Santiago"]
[Black "Hernandez, Stefano"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1859"]
[BlackElo "1706"]
[PlyCount "74"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 0-0 14. Rg1 b4 15. Nce2 e5 16. f6 exd4 17. fxe7 Re8 18. Nxd4 Rxe7 19. Nf5 Re6 20. Qd3 Ne5 21. Qd4 Bb7 22. Be2 Rc8 23. Rd2 Qa5 24. Nxd6 Qxa2 25. c4 bxc3 26. bxc3 Qa3+ 27. Kb1 Rxd6 28. Ra2 Bxe4+ 29. Qxe4 Rb6+ 30. Qb4 Rxb4+ 31. cxb4 Qxb4+ 32. Rb2 Qe4+ 33. Ka1 g6 34. Rg3 Rc1+ 35. Ka2 Rc2 36. Bd1 Qa4+ 37. Ra3 Rxb2+ 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2022.02.17"]
[Round "2"]
[White "Garcia Ibarra, Oscar Javier"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1859"]
[PlyCount "69"]
[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. Nc3 d5 2. e4 d4 3. Nce2 c5 4. f4 Nc6 5. d3 e5 6. g3 Bd6 7. Bg2 Nge7 8. Nf3 0-0 9. 0-0 f6 10. f5 b5 11. g4 c4 12. g5 fxg5 13. Bxg5 Qe8 14. Ng3 Kh8 15. Kh1 Ng8 16. Rg1 Be7 17. a4 Bxg5 18. Nxg5 cxd3 19. cxd3 Rb8 20. a5 Nf6 21. Bf3 h6 22. h4 hxg5 23. hxg5 Nh7 24. Qd2 Qe7 25. Qh2 Qxg5 26. Nh5 Qh6 27. Rg6 Qe3 28. Rg3 Rf6 29. Nxf6 gxf6 30. Rag1 Ba6 31. Bh5 Qh6 32. Rg6 Qf4 33. Qh3 Ng5 34. R1xg5 fxg5 35. Bg4# 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.26"]
[Round "6"]
[White "Builes Palacio, Santiago"]
[Black "Casas Ospina, Favio"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "1928"]
[BlackElo "1828"]
[PlyCount "116"]
[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 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. 0-0 Bg4 9. Re1 Be7 10. exd6 Qxd6 11. dxc5 Qxc5 12. Be2 0-0 13. Be3 Qa5 14. c3 Bf6 15. Qb3 b6 16. Rad1 Be6 17. Nd4 Rac8 18. Bb5 Nxd4 19. Bxd4 Bxd4 20. Rxd4 a6 21. Be2 b5 22. Bf3 Rc4 23. Red1 Re8 24. g3 Qb6 25. Bxd5 Bxd5 26. Rxd5 g6 27. Rd6 Qa7 28. Rd7 Qc5 29. Rd8 Rxd8 30. Rxd8+ Kg7 31. Qd1 b4 32. cxb4 Rxb4 33. Qd6 Qxd6 34. Rxd6 Rxb2 35. Rxa6 g5 36. g4 Rc2 37. a4 Rc4 38. h3 Rc3 39. Kg2 Ra3 40. a5 h6 41. Ra8 Kh7 42. a6 Kg7 43. f3 Ra2+ 44. Kf1 Kf6 45. Ke1 Ke5 46. Ra7 f6 47. Ra8 Kf4 48. a7 Kxf3 49. Rf8 Rxa7 50. Rxf6+ Kg3 51. Rxh6 Ra1+ 52. Ke2 Ra2+ 53. Ke3 Ra8 54. Ke4 Rf8 55. Rh5 Rf1 56. Ke5 Rf2 57. Rxg5 Kxh3 58. Rf5 Rg2 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.26"]
[Round "5"]
[White "Ruiz Jaraba, Valentina Sofia"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1656"]
[BlackElo "1928"]
[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 c5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 d5 5. e5 Nd7 6. Qe2 e6 7. 0-0 g6 8. Bb5 Bg7 9. d4 0-0 10. Re1 cxd4 11. cxd4 Nb6 12. Nc3 Bd7 13. Bf4 Nb4 14. a3 Bxb5 15. Nxb5 Nc6 16. Nd6 Qd7 17. b4 Nc8 18. Nxc8 Rfxc8 19. Qd2 Rc7 20. Bg5 Rac8 21. Bf6 Ne7 22. Qf4 h6 23. Bxg7 Kxg7 24. Qf6+ Kg8 25. g4 Rc3 26. Re3 Qe8 27. Rae1 Kh7 28. Qh4 Ng8 29. Ng5+ Kg7 30. Nh3 Qa4 31. Qg3 Qxa3 32. b5 Qb4 33. Rd1 Rxe3 34. fxe3 Qxb5 35. Rf1 a5 36. Nf4 Rc7 37. h4 a4 38. Qe1 a3 39. Rf2 Qb3 40. Qe2 Rc3 41. Ng2 b5 42. Kh2 Qb1 43. Qd2 b4 44. Qe2 b3 45. Qa6 Qc1 46. Qb7 Rc7 47. Qxb3 Ne7 48. Ra2 Rc3 49. Qa4 Nc6 50. Rf2 Rc4 51. Qa6 Nd8 52. Qb6 Rc7 53. Qb3 Qc3 54. Qd1 Nb7 55. Qf3 Na5 56. g5 h5 57. Qf6+ Kh7 58. Qd8 Qc6 59. Qf8 Nc4 60. Rxf7+ Rxf7 61. Qxf7+ Kh8 62. Nf4 Nxe5 63. dxe5 Qc2+ 64. Kg3 a2 65. Nxe6 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.24"]
[Round "2"]
[White "Lopez Rayo, Isabella"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1723"]
[BlackElo "1928"]
[PlyCount "55"]
[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 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 Ne5 12. Bxe5 dxe5 13. Nf5 g4 14. Qf2 Bxf5 15. Qxf5 Bh6 16. Qf2 b5 17. Bd3 b4 18. Nd5 Nxd5 19. exd5 e4 20. Bxe4 Bf4 21. g3 Rxh2 22. Qxf4 Rxh1+ 23. Bxh1 Qxc2 24. Rc1 Qxb2 25. d6 Rd8 26. Bc6+ Kf8 27. Qh6+ Kg8 28. Qg5+ 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.23"]
[Round "1"]
[White "Builes Palacio, Santiago"]
[Black "Pinillo Canon, Silvana"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1928"]
[BlackElo "1749"]
[PlyCount "27"]
[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 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. 0-0 Nf6 5. Re1 e5 6. c3 Be7 7. d4 cxd4 8. cxd4 Nxd4 9. Nxd4 exd4 10. e5 Nd5 11. Qxd4 Qa5 12. Rd1 Qxb5 13. Qd3 Qxd3 14. Rxd3 0-1

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "6"]
[White "Builes Palacio, Santiago"]
[Black "Duque Munera, Emanuel"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1891"]
[BlackElo "1523"]
[PlyCount "31"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 e6 3. d4 Nf6 4. Nc3 Nc6 5. Ne5 Nxe5 6. fxe5 Ng4 7. h3 Nh6 8. Bxh6 gxh6 9. e3 Bg7 10. Qf3 Bd7 11. 0-0-0 c6 12. g4 0-0 13. Bd3 Qe7 14. e4 dxe4 15. Qxe4 f5 16. exf6 1-0

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "4"]
[White "Builes Palacio, Santiago"]
[Black "Narvaez Berrio, Alexander"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1891"]
[BlackElo "1379"]
[PlyCount "54"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. b4 cxb4 3. a3 a6 4. e4 e6 5. axb4 Bxb4 6. c3 Bf8 7. e5 d5 8. d4 Nc6 9. Ba3 Bxa3 10. Nxa3 Bd7 11. Bd3 Nge7 12. 0-0 0-0 13. Bc2 h6 14. Qd3 Ng6 15. h4 Re8 16. h5 Nf8 17. g4 f6 18. Kh1 Na5 19. Rg1 Rc8 20. exf6 Qxf6 21. g5 Qf4 22. Rg2 Qf7 23. Rag1 Qf4 24. Rg4 Qd6 25. gxh6 Re7 26. Rxg7+ Rxg7 27. Rxg7+ Kh8 1-0

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "1"]
[White "Builes Palacio, Santiago"]
[Black "Suaza Builes, Oscar A"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1891"]
[BlackElo "1392"]
[PlyCount "23"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 d5 3. d4 cxd4 4. Nxd4 Nc6 5. e3 Nf6 6. Bb5 Bd7 7. Nc3 e6 8. Bd2 Bd6 9. 0-0 Qe7 10. f5 exf5 11. Nxf5 Be6 12. Nxe7 1-0

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "3"]
[White "Montoya Echeverri, Sebastian"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1546"]
[BlackElo "1891"]
[PlyCount "14"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 b5 1-0

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "5"]
[White "Ramirez H, Jhonatan"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1720"]
[BlackElo "1891"]
[PlyCount "41"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 Nxd5 5. Ne4 b6 6. d4 Nd7 7. Bb5 Be7 8. c4 N5f6 9. Ne5 0-0 10. Nc6 Qe8 11. Ng5 Bb7 12. Qf3 Bb4+ 13. Kd1 a6 14. Ba4 Nb8 15. a3 Bd6 16. d5 h6 17. h4 b5 18. cxb5 Nxd5 19. Nd4 Be5 20. Qd3 Bxd4 21. Qh7# 1-0

[Event "COL-chB U2000"]
[Site "Antioquia"]
[Date "2018.12.06"]
[Round "1"]
[White "Builes Palacio, Santiago"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1890"]
[BlackElo "1988"]
[PlyCount "31"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. f3 Qb6 9. Bb3 Nxe4 10. Nd5 Qa5+ 11. c3 Nc5 12. Nxc6 dxc6 13. Nxe7+ Kh8 14. Nxc8 Raxc8 15. 0-0 Rcd8 16. Qc2 1/2-1/2

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "5.14"]
[White "Aguas, Jose Luis"]
[Black "Builes Palacio, Santiago"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1936"]
[BlackElo "1856"]
[PlyCount "65"]
[EventDate "2018.02.15"]
[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. Nd2 c5 4. exd5 Qxd5 5. dxc5 Nf6 6. Nb3 Qxd1+ 7. Kxd1 Nbd7 8. Bb5 Ng4 9. Nh3 Nge5 10. Bf4 Nc6 11. Be3 Be7 12. Kd2 a6 13. Bxc6 bxc6 14. Rad1 0-0 15. Nf4 e5 16. Nd3 e4 17. Nb4 Ne5 18. Bd4 a5 19. Bxe5 axb4 20. Ke3 Re8 21. h4 Rxa2 22. Ra1 Rxa1 23. Rxa1 Be6 24. Bd6 Bxh4 25. Ra4 Bg5+ 26. Ke2 Bg4+ 27. Kf1 f5 28. Rxb4 f4 29. Rb8 Rxb8 30. Bxb8 Bd1 31. Nd4 Bf6 32. Nxc6 Bxc2 33. Bxf4 1/2-1/2

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "4.12"]
[White "Builes Palacio, Santiago"]
[Black "Madariaga Reyes, Nain"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1856"]
[BlackElo "1962"]
[PlyCount "53"]
[EventDate "2018.02.15"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 f6 8. exf6 Nxf6 9. Nf3 Bd6 10. Bf4 Qc7 11. Bxd6 Qxd6 12. 0-0 0-0 13. Ng3 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Re1 Qd6 17. Qd2 h6 18. Re2 Bd7 19. Rae1 Rae8 20. Nf5 Bxf5 21. Bxf5 Rxe2 22. Rxe2 Re8 23. f3 Kf7 24. Qd3 Rxe2 25. Qxe2 Qe7 26. Qxe7+ Kxe7 27. Kf2 1/2-1/2

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.17"]
[Round "10"]
[White "Builes Palacio, Santiago"]
[Black "Echavarria, Gustavo"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1756"]
[BlackElo "1902"]
[PlyCount "65"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Qb6 15. Ne5 Nf6 16. Qh4 Qc7 17. Nc4 0-0-0 18. Nxd6+ Qxd6 19. Bf4 Qd5 20. Kb1 Qxg2 21. Rdg1 Qf3 22. Be5 Rhg8 23. Rh3 Qf5 24. Qg3 Nxh5 25. Qa3 Nf6 26. Rb3 Qxf2 27. Rc1 Qe2 28. Qxa7 Qa6 29. Qb8+ Kd7 30. Qc7+ Ke8 31. Bxf6 gxf6 32. Rxb7 Qxb7 33. Qxb7 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.15"]
[Round "8"]
[White "Lopez Ramirez, Jorge Hernan"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1963"]
[BlackElo "1756"]
[PlyCount "55"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 c5 6. c3 d6 7. h3 b6 8. Nbd2 Bb7 9. a4 Nbd7 10. Qb3 Bd5 11. c4 Be4 12. g4 d5 13. Nxe4 Nxe4 14. cxd5 cxd4 15. exd4 Ndf6 16. Bc4 Nd6 17. Ba6 Re8 18. 0-0 e6 19. dxe6 Rxe6 20. Ng5 Re7 21. Rfe1 Nde4 22. Nf3 Nd5 23. Bh2 Nc7 24. Bb7 Nd6 25. Rxe7 Qxe7 26. Bxa8 Nxa8 27. Re1 Qb7 28. Bxd6 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.14"]
[Round "7"]
[White "Vallejo, Humberto"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2059"]
[BlackElo "1756"]
[PlyCount "47"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. bxc5 Bxc5 6. Bd3 Ne7 7. 0-0 Nbc6 8. Na3 b6 9. Re1 Bb7 10. Ng5 Ng6 11. Qh5 Qe7 12. Nb5 Nf4 13. Nd6+ Bxd6 14. exd6 Qd7 15. Qf3 Nxd3 16. Qxd3 Qxd6 17. Ba3 Qd5 18. Qg3 Ne7 19. Bxe7 Kxe7 20. Re5 Qc6 21. Rae1 h6 22. Nxe6 Qxg2+ 23. Qxg2 Bxg2 24. Nxd4+ 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.13"]
[Round "6"]
[White "Builes Palacio, Santiago"]
[Black "Moyses Sobrinho, Elias"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1756"]
[BlackElo "1919"]
[PlyCount "61"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 d6 6. Be3 0-0 7. h3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. 0-0 Bb7 12. Nbd2 h6 13. Nh2 d5 14. f4 exf4 15. Bxf4 c4 16. e5 cxd3 17. Bxd3 Qb6+ 18. Kh1 Ne4 19. Qg4 Bc8 20. Qe2 Nxd2 21. Qxd2 Nc4 22. Qe2 Bb7 23. Ng4 f5 24. exf6 Bxf6 25. Bxh6 Be5 26. Bxc4 dxc4 27. Qxe5 gxh6 28. Nf6+ Rxf6 29. Rxf6 Bxg2+ 30. Kxg2 Qb7+ 31. Kh2 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.13"]
[Round "5"]
[White "Okamura, Milton Kasuo"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "D82"]
[WhiteElo "2085"]
[BlackElo "1756"]
[PlyCount "19"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 8. cxd5 Bxc3+ 9. bxc3 Nxc3 10. Qd2 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.12"]
[Round "4"]
[White "Builes Palacio, Santiago"]
[Black "Sanchez Castillo, Sarai Carolina"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1756"]
[BlackElo "2154"]
[PlyCount "70"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 Bd6 11. Bg5 Qf7 12. Bh4 Bb4+ 13. Nd2 e5 14. dxe5 Ndxe5 15. Bb5 a6 16. Bxc6+ bxc6 17. 0-0 0-0 18. Bg3 Ng6 19. Nd4 Bd7 20. Rc1 Qf6 21. N2b3 Rae8 22. Qd3 Re4 23. f3 Nf4 24. Bxf4 Rxf4 25. g3 Qg5 26. Nxc6 Bd6 27. Kg2 Rh4 28. f4 Rhxf4 29. Rxf4 Rxf4 30. Ncd4 Rf8 31. Nf3 Qh5 32. h4 Bxg3 33. Ng5 Bxh4 34. Qxd5+ Kh8 35. Nh3 Qxd5+ 0-1

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.11"]
[Round "3"]
[White "Borensztajn, David"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1950"]
[BlackElo "1756"]
[PlyCount "92"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. h4 c5 7. Ne5 cxd4 8. exd4 Nc6 9. Qd2 Nh5 10. Nxc6 bxc6 11. Bh6 Qb6 12. Bxg7 Nxg7 13. h5 Qxb2 14. Rb1 Qa3 15. Rb3 Qd6 16. hxg6 Qxg6 17. Rh6 Qg4 18. Ne2 Bf5 19. f3 Qg6 20. Rxg6 Bxg6 21. Nf4 Rfe8 22. Nxg6 hxg6 23. g4 e5 24. dxe5 Rxe5+ 25. Re3 Rxe3+ 26. Qxe3 Re8 27. Qxe8+ Nxe8 28. Kd2 Kf8 29. Kc3 Ke7 30. Kb4 Kd6 31. Ka5 Nc7 32. f4 c5 33. Be2 Kc6 34. Bf3 Kd6 35. Be2 d4 36. Bc4 Nd5 37. f5 gxf5 38. gxf5 f6 39. a3 Ne3 40. Bd3 c4 41. Be2 Nxc2 42. Bxc4 Nxa3 43. Bd3 Kc5 44. Ka6 Nc4 45. Kxa7 Nb2 46. Be4 d3 0-1

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.11"]
[Round "2"]
[White "Builes Palacio, Santiago"]
[Black "Castano Ortiz, Eder"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1756"]
[BlackElo "2029"]
[PlyCount "68"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 Bg4 12. f3 Be6 13. Re1 h6 14. Ne2 Qd7 15. c3 Bf5 16. Bxf5 Qxf5 17. Be3 Rfe8 18. Nd4 Qd7 19. Qa4 Nxd4 20. Qxd4 Qc6 21. Rad1 a6 22. Bf2 Qc4 23. Qh4 Qxh4 24. Bxh4 g5 25. Bf2 Rxe1+ 26. Rxe1 Re8 27. Rxe8+ Nxe8 28. Bg3 f5 29. Be5 Kf7 30. f4 Ke6 31. Kf2 gxf4 32. Bxf4 h5 33. Ke3 b6 34. Kd4 Nf6 1/2-1/2

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2017.03.04"]
[Round "5"]
[White "Herrera Rincon, Wilene"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1781"]
[BlackElo "1746"]
[PlyCount "21"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Bd6 5. Bd3 Ne7 6. Nf3 Bg4 7. 0-0 Nbc6 8. Nb5 0-0 9. Nxd6 Qxd6 10. Bxh7+ Kh8 11. Bd3 1-0

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2017.03.03"]
[Round "2"]
[White "Caceres Quintero, Gerson Mauricio"]
[Black "Builes Palacio, Santiago"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1780"]
[BlackElo "1746"]
[PlyCount "47"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 Nc6 5. Be2 a6 6. d4 g6 7. a3 Bg7 8. dxc5 a5 9. 0-0 0-0 10. Nbd2 e6 11. c4 dxc4 12. Bxc4 Qe7 13. Rc1 Nd7 14. Bxg7 Kxg7 15. Qc2 Nxc5 16. Bb5 Nd7 17. Bxc6 bxc6 18. Qxc6 Ba6 19. Rfe1 Rfc8 20. Qa4 Nc5 21. Qxa5 Bb7 22. Qc3+ f6 23. b4 Na4 24. Qa1 1/2-1/2

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2017.03.03"]
[Round "3"]
[White "Murillo, Oscar"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1781"]
[BlackElo "1746"]
[PlyCount "36"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. b4 cxd4 5. Qxd4 Nc6 6. Bb5 Nge7 7. Bg5 Qc7 8. Bxe7 Qxe7 9. Bxc6+ bxc6 10. c3 Qg5 11. Ne2 Qxg2 12. Ng3 Be7 13. Nd2 a5 14. Qg4 0-0 15. Ke2 f5 16. Qh5 Ba6+ 17. Ke1 f4 18. Qg4 fxg3 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.06"]
[Round "6"]
[White "Builes Palacio, Santiago"]
[Black "Morales Guerrero, Alfonso Javier"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "1972"]
[PlyCount "70"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 e6 6. c4 Qc7 7. Nc3 Nf6 8. h3 d6 9. Bd3 Nb4 10. 0-0 Bd7 11. b3 Be7 12. Bb1 Rc8 13. e5 dxe5 14. Nxe5 0-0 15. Bb2 Bd6 16. Nxd7 Nxd7 17. Rd1 Rfd8 18. a3 Nc6 19. Qd3 Nf6 20. Nd5 exd5 21. Bxf6 gxf6 22. Qxh7+ Kf8 23. Re1 Ne5 24. f4 dxc4 25. fxe5 Bxe5 26. bxc4 Qc5+ 27. Kh1 Qd4 28. Bg6 fxg6 29. Qh8+ Kf7 30. Qh7+ Ke6 31. Qxb7 Rxc4 32. Qxa6+ Kf7 33. Rxe5 fxe5 34. Rf1+ Kg7 35. Rf6 Rc1+ 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.05"]
[Round "4"]
[White "Fajardo, Icenover"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "19"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 d5 3. Ngf3 g6 4. g3 Bg7 5. Bg2 c5 6. dxc5 Qc7 7. b4 Ne4 8. Nxe4 Bxa1 9. Qxd5 Nc6 10. Bh6 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.04"]
[Round "2"]
[White "Pinzon, Jairo David"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2228"]
[PlyCount "77"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 0-0 8. Rxb7 Bxb7 9. Bxb7 Nd7 10. Bxa8 Qxa8 11. Nf3 Ne5 12. 0-0 Nxf3+ 13. exf3 Re8 14. Qe2 e6 15. Qe4 Qc8 16. Qc4 Qb7 17. f4 Rd8 18. d4 Bf8 19. Be3 Bd6 20. Qa4 Rc8 21. c4 c5 22. Qb3 Qf3 23. dxc5 Bxc5 24. Bxc5 Qxb3 25. axb3 Rxc5 26. Ra1 Rc7 27. Kf1 Kf8 28. Ke2 Ke7 29. Kd2 Kd7 30. Kc3 Rb7 31. b4 Rc7 32. c5 Kc6 33. Kc4 Kb7 34. b5 Kb8 35. c6 Rc8 36. Rd1 a6 37. Rd7 axb5+ 38. Kxb5 Rc7 39. Kb6 1-0

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "6.10"]
[White "Builes Palacio, Santiago"]
[Black "Orrego Salazar, Gustavo"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1710"]
[BlackElo "1661"]
[PlyCount "47"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 Bf5 5. Nxd5 Qxd5 6. d4 Nc6 7. c3 0-0-0 8. Bd3 Bxd3 9. Qxd3 e5 10. Qf5+ Rd7 11. Be3 exd4 12. Qxd5 Rxd5 13. Nxd4 Nxd4 14. Bxd4 c5 15. Be3 Be7 16. Rd1 Rhd8 17. Rxd5 Rxd5 18. Ke2 Kc7 19. Re1 Kc6 20. c4 Re5 21. Kd3 Bf6 22. b3 a6 23. Bd2 Rxe1 24. Bxe1 1/2-1/2

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "7.12"]
[White "Sepulveda Tuberquia, Ferney"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1610"]
[BlackElo "1710"]
[PlyCount "70"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[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. c4 Nf6 5. Nc3 Be7 6. Nf3 0-0 7. Be2 Nbd7 8. 0-0 dxc4 9. Bxc4 Nb6 10. Bd3 Bg4 11. Be3 Nfd5 12. h3 Bh5 13. Ne4 f5 14. Nc5 Nxe3 15. fxe3 Bxc5 16. dxc5 Nd7 17. Qc2 Bxf3 18. gxf3 Nxc5 19. Bc4+ Kh8 20. Kh2 Rf6 21. Rg1 Qe7 22. Rae1 Qd6+ 23. Rg3 Re8 24. Rd1 Qe5 25. f4 Qe7 26. Bd3 Rd8 27. Qe2 Rfd6 28. Bc2 Rxd1 29. Bxd1 Ne4 30. Rg2 Rd2 31. Qf3 Qb4 32. Rxd2 Qxd2+ 33. Qe2 g6 34. Kg2 Kg7 35. Qxd2 Nxd2 0-1

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "4.19"]
[White "Builes Palacio, Santiago"]
[Black "Gil Restrepo, Gustavo Adolfo"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1710"]
[BlackElo "1607"]
[PlyCount "50"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[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 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bc5 8. Be3 Nf6 9. f3 0-0 10. 0-0 Re8 11. Re1 Bd7 12. Nb3 Bxe3+ 13. Rxe3 Rad8 14. Nc3 Nd5 15. Rd3 Nxc3 16. bxc3 Bc8 17. Rad1 Rxd3 18. cxd3 Kf8 19. f4 Ke7 20. Kf2 Kf6 21. Ke3 g5 22. Rd2 g4 23. Na5 c5 24. Nc4 b5 25. Ne5 Kg7 1/2-1/2

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "5.16"]
[White "Castano, Luis F"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1600"]
[BlackElo "1710"]
[PlyCount "33"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nf6 5. Bg5 Be7 6. h3 0-0 7. Bd3 h6 8. Bh4 Nh5 9. Bxe7 Qxe7+ 10. Qe2 Qb4+ 11. c3 Qb6 12. g3 Bd7 13. b3 Re8 14. Ne5 Nxg3 15. Qf3 f6 16. Qxg3 fxe5 17. dxe5 0-1

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.21"]
[Round "2.19"]
[White "Builes Palacio, Santiago"]
[Black "Munoz, Juan Manuel1111"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1710"]
[BlackElo "1600"]
[PlyCount "77"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. d3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 c6 7. 0-0 Qb6+ 8. Kh1 Bg4 9. Nbd2 e5 10. f5 Nbd7 11. h3 Bxf3 12. Bxf3 Rad8 13. g4 d5 14. g5 Ne8 15. f6 Nexf6 16. gxf6 Nxf6 17. exd5 cxd5 18. Qe2 Rfe8 19. Nb3 Qe6 20. Bg4 Nxg4 21. Qxg4 f5 22. Qg2 b6 23. Bg5 Rd7 24. Rae1 e4 25. dxe4 dxe4 26. c3 Bf6 27. Bxf6 Qxf6 28. Rxe4 Rxe4 29. Qxe4 Re7 30. Qd5+ Kg7 31. Nd4 Kh6 32. Qf3 Qg5 33. Kh2 Re3 34. Qf4 Rd3 35. Qxg5+ Kxg5 36. Re1 h6 37. Kg2 Rd2+ 38. Re2 Rxe2+ 39. Nxe2 1-0

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.20"]
[Round "1.8"]
[White "Garcia O, Juan David"]
[Black "Builes Palacio, Santiago"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1600"]
[BlackElo "1710"]
[PlyCount "130"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d5 6. 0-0 dxc4 7. Bxc4 c5 8. Nc3 cxd4 9. Nxd4 a6 10. Qf3 Qc7 11. Bb3 Rd8 12. h3 e6 13. Rd1 Bd7 14. Bd2 Nc6 15. Nce2 Nxd4 16. Nxd4 e5 17. Rac1 Qd6 18. Ne2 Bc6 19. e4 Bxe4 20. Qe3 Qd3 21. Ba5 Qxe3 22. Rxd8+ Rxd8 23. fxe3 Rb8 24. Bc7 Re8 25. Bb6 Bc6 26. g4 Bh6 27. Rf1 Kg7 28. h4 Nxg4 29. Rxf7+ Kh8 30. h5 Bxe3+ 31. Bxe3 Nxe3 32. Kf2 Nd5 33. h6 Kg8 34. Rg7+ Kh8 35. Ng1 Re7 36. Bxd5 Rxg7 37. hxg7+ Kxg7 38. Bxc6 bxc6 39. Nf3 Kf6 40. Kg3 Kf5 41. a4 g5 42. Nd2 e4 43. Nc4 Ke6 44. Kg4 h6 45. Ne3 Ke5 46. Nf5 c5 47. Nxh6 Kd4 48. Kg3 Kd3 49. Kf2 e3+ 50. Ke1 Kc2 51. Ke2 Kxb2 52. Kxe3 c4 53. Ng4 c3 54. Nf2 c2 55. Nd3+ Kb3 56. Kd2 c1Q+ 57. Kxc1 Kxa4 58. Nf2 Kb3 59. Kb1 Kc4 60. Ka2 Kd4 61. Ka3 Ke3 62. Ng4+ Kf4 63. Nh6 Kg3 64. Nf7 g4 65. Ne5 Kf4 1/2-1/2

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "7.8"]
[White "Arango, Camilo Andres"]
[Black "Builes Palacio, Santiago"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1628"]
[BlackElo "1710"]
[PlyCount "33"]
[EventDate "2011.03.03"]
[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. Bd3 Bd6 5. Ne2 Nf6 6. 0-0 0-0 7. Bf4 Bg4 8. f3 Bh5 9. Nd2 Re8 10. Bxd6 Qxd6 11. c4 Nc6 12. c5 Qe6 13. Rf2 Nb4 14. Bb5 c6 15. Qb3 a6 16. Qxb4 axb5 17. Nf1 1/2-1/2

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "3.1"]
[White "Builes Palacio, Santiago"]
[Black "Orrego Salazar, Gustavo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1710"]
[BlackElo "1661"]
[PlyCount "39"]
[EventDate "2011.03.03"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 Bf5 5. Nxd5 Qxd5 6. d4 Qe4+ 7. Be3 e6 8. Be2 Nc6 9. c3 Be7 10. 0-0 0-0 11. Nd2 Qh4 12. Nf3 Qe4 13. Nd2 Qc2 14. Qxc2 Bxc2 15. Bf3 Rab8 16. Bxc6 bxc6 17. b3 Bd3 18. Rfe1 Rfe8 19. Bf4 Rb7 20. Bg3 0-1

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "5.11"]
[White "Builes Palacio, Santiago"]
[Black "Vergara, Carlos"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1710"]
[BlackElo "1639"]
[PlyCount "33"]
[EventDate "2011.03.03"]
[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 Nc6 3. Bb5 d6 4. d4 exd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 h6 8. Bf4 Nf6 9. 0-0-0 Be7 10. e5 dxe5 11. Qxe5 Nd7 12. Qxg7 Rf8 13. Rhe1 Qc8 14. Bxh6 Bxf3 15. gxf3 Qd8 16. Nd5 c6 17. Nf6+ 1-0

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "6.7"]
[White "Builes Palacio, Santiago"]
[Black "Zuluaga, Fernando"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1710"]
[BlackElo "1642"]
[PlyCount "61"]
[EventDate "2011.03.03"]
[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 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. Nxe5 Nxe5 6. d4 a6 7. Ba4 b5 8. Bb3 Bxd4 9. Qxd4 d6 10. c3 0-0 11. Nd2 Be6 12. Bc2 f5 13. f4 N5c6 14. Qe3 fxe4 15. Nxe4 Bf5 16. Bb3+ Kh8 17. Ng5 Qe8 18. Ne6 Bxe6 19. Qxe6 Rf6 20. Qe4 Qg6 21. Qxg6 Nxg6 22. Bd2 Raf8 23. Rae1 h6 24. g3 Nce7 25. Bc2 h5 26. Re4 d5 27. Re2 h4 28. Rfe1 hxg3 29. hxg3 Nf5 30. Kg2 Kg8 31. Re8 1/2-1/2

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "4.7"]
[White "Flores Jimenez, Jhon"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1602"]
[BlackElo "1710"]
[PlyCount "61"]
[EventDate "2011.03.03"]
[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. Nf3 Bd6 5. Be2 Bg4 6. Nc3 c6 7. Be3 Nd7 8. a3 Qc7 9. Qd2 0-0-0 10. b4 f5 11. g3 h6 12. b5 g5 13. bxc6 bxc6 14. Ba6+ Kb8 15. Rb1+ Nb6 16. Na4 Ka8 17. Qa5 Rb8 18. Ne5 Ne7 19. 0-0 Nxa4 20. Qxa4 Bh5 21. f4 g4 22. c4 dxc4 23. Nxc4 Bf7 24. Na5 Rb6 25. Bb7+ Kb8 26. Bxc6 Nxc6 27. Nxc6+ Ka8 28. d5 Bxd5 29. Nxa7 Qxa7 30. Qxa7+ Kxa7 31. Rxb6 1-0

