[Event "Bogota District-ch"]
[White "Collantes Tovar, Santiago"]
[Black "Paez Colmenares, Adolfo"]
[Site "Bogota"]
[Round "6"]
[Result "1-0"]
[Date "2024.04.21"]
[ECO "B90"]
[WhiteElo "1807"]
[BlackElo "1675"]
[PlyCount "89"]
[EventDate "2024.04.17"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Qd2 Nxe3 8. Qxe3 Nd7 9. Bc4 Nf6 10. h3 e6 11. 0-0-0 Qc7 12. Bb3 Be7 13. g4 b5 14. g5 Nd7 15. Bxe6 Ne5 16. Bb3 Bd7 17. Nd5 Qc5 18. f4 Nc4 19. Qc3 Bf8 20. Rhe1 0-0-0 21. Bxc4 bxc4 22. Qxc4 Qxc4 23. Nb6+ Kb7 24. Nxc4 Bxh3 25. f5 Be7 26. Rg1 g6 27. Rd3 gxf5 28. Rxh3 fxe4 29. Nf5 Bf8 30. Rd1 d5 31. Ne5 Bc5 32. Nxf7 Rdf8 33. Nxh8 Rxf5 34. Rxh7+ Kb6 35. g6 e3 36. Re1 d4 37. g7 Rg5 38. Nf7 Rg2 39. Nh6 d3 40. cxd3 Bb4 41. Rxe3 Bd2+ 42. Kb1 Bxe3 43. g8Q Rg1+ 44. Qxg1 Bxg1 45. Kc2 1-0

[Event "Bogota District-ch"]
[White "Collantes Tovar, Santiago"]
[Black "Montilla Rodriguez, Camilo"]
[Site "Bogota"]
[Round "4"]
[Result "1-0"]
[Date "2024.04.20"]
[ECO "B11"]
[WhiteElo "1807"]
[BlackElo "1570"]
[PlyCount "63"]
[EventDate "2024.04.17"]
[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 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 b5 10. Nxc6 Qb6 11. Bxb5 Bd7 12. Nxa7 Rxa7 13. Bxd7+ Rxd7 14. 0-0 Bc5 15. d3 0-0 16. c3 e5 17. b4 Bd6 18. Be3 Qc6 19. Rfc1 Ra8 20. Qb2 Qb5 21. Rd1 e4 22. dxe4 Nxe4 23. Rd4 Re7 24. Qc2 Qe5 25. g3 Rc8 26. Rad1 Bc7 27. Bf4 Qe6 28. Bxc7 Rcxc7 29. Rd8+ Re8 30. Rxe8+ Qxe8 31. Qxe4 Qc8 32. Qd4 1-0

[Event "Bogota District-ch"]
[White "Lopez, Alberto1"]
[Black "Collantes Tovar, Santiago"]
[Site "Bogota"]
[Round "5"]
[Result "0-1"]
[Date "2024.04.20"]
[ECO "A48"]
[WhiteElo "1731"]
[BlackElo "1807"]
[PlyCount "112"]
[EventDate "2024.04.17"]
[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 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Nbd2 d6 6. Bd3 Nbd7 7. h3 c5 8. c3 a6 9. 0-0 b5 10. a3 Bb7 11. Rc1 Re8 12. e4 e5 13. dxe5 dxe5 14. Bh2 c4 15. Bc2 Qe7 16. Qe2 Rad8 17. Rfd1 Bh6 18. Rb1 Nh5 19. Nf1 Qe6 20. Ne3 Nc5 21. Ng4 Bf4 22. g3 f5 23. gxf4 fxg4 24. Ng5 Qf6 25. Qxg4 Nxf4 26. Bxf4 Qxf4 27. b4 cxb3 28. Bxb3+ Kg7 29. Rxd8 Qxg4+ 30. hxg4 Rxd8 31. Bc2 h6 32. Nf3 Bxe4 33. Bxe4 Nxe4 34. Re1 Nxc3 35. Rxe5 Kf6 36. Rc5 Ne4 37. Rc6+ Rd6 38. Rc8 g5 39. Rf8+ Ke6 40. Rc8 Kd5 41. Rc1 Rf6 42. Rd1+ Kc5 43. Rc1+ Kb6 44. Kg2 Rf4 45. Ne5 Rxf2+ 46. Kg1 Ka5 47. Re1 Rf4 48. Kg2 Nd2 49. Kg3 Re4 50. Nc6+ Kb6 51. Rd1 Nc4 52. Nd8 Rxg4+ 53. Kf3 Rf4+ 54. Kg3 Re4 55. Nf7 h5 56. Kf3 Rf4+ 0-1

[Event "Bogota District-ch"]
[White "Rubiano Peralta, Luis Emmanuel"]
[Black "Collantes Tovar, Santiago"]
[Site "Bogota"]
[Round "3"]
[Result "1-0"]
[Date "2024.04.19"]
[ECO "B38"]
[WhiteElo "1594"]
[BlackElo "1807"]
[PlyCount "53"]
[EventDate "2024.04.17"]
[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. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. f3 0-0 9. Qd2 Bd7 10. h4 Ne5 11. g4 h5 12. gxh5 Nxh5 13. Rg1 a6 14. Be2 Rc8 15. b3 Qa5 16. f4 Nc6 17. Rg5 Qb4 18. Bxh5 gxh5 19. a3 Qa5 20. Rxa5 Nxa5 21. Nd5 e5 22. Qxa5 exd4 23. Ne7+ Kh7 24. Qxh5+ Bh6 25. Bd2 f5 26. Qg6+ Kh8 27. Qxh6# 1-0

[Event "Bogota District-ch"]
[White "Ayala Gonzalez, Hector Manuel"]
[Black "Collantes Tovar, Santiago"]
[Site "Bogota"]
[Round "1"]
[Result "0-1"]
[Date "2024.04.17"]
[ECO "B34"]
[WhiteElo "1400"]
[BlackElo "1807"]
[PlyCount "54"]
[EventDate "2024.04.17"]
[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. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bc4 Bg7 7. Nc3 e6 8. Qe2 Ne7 9. e5 Nd5 10. Bd2 0-0 11. 0-0 f6 12. Bxd5 cxd5 13. f4 Qb6+ 14. Kh1 Qxb2 15. Rac1 a5 16. Na4 Qxa2 17. Ra1 Qxc2 18. Rfc1 Qe4 19. Qxe4 dxe4 20. Re1 fxe5 21. fxe5 Bxe5 22. Rac1 d5 23. Nb6 Rb8 24. Bxa5 Bd4 25. Nxc8 Rfxc8 26. Rcd1 Bc3 27. Bxc3 Rxc3 0-1

[Event "COL Subzt 2.3.4"]
[White "Collantes Tovar, Santiago"]
[Black "Murillo Loreo, Oscar Miguel"]
[Site "Risarald"]
[Round "9"]
[Result "0-1"]
[Date "2021.11.28"]
[ECO "B35"]
[WhiteElo "1469"]
[BlackElo "1775"]
[PlyCount "108"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 a4 10. Nxa4 Nxe4 11. Nb5 d6 12. Qe2 Nf6 13. c4 Bf5 14. Rad1 Ne5 15. Bb6 Qd7 16. c5 Bd3 17. Rxd3 Qxb5 18. Rd2 Qc6 19. cxd6 exd6 20. Rc2 Qe8 21. f4 Nc6 22. Re1 Qd7 23. Rd2 Rfe8 24. Qd1 Rxe1+ 25. Qxe1 Re8 26. Qd1 Ne4 27. Nc5 Qf5 28. Nxe4 Qxe4 29. Rxd6 Qb4 30. Bf2 Bd4 31. Rxd4 Nxd4 32. g3 Nxb3 33. axb3 Qb5 34. Qd6 Qa5 35. Bd4 Qe1+ 36. Kg2 Qe4+ 37. Kg1 Qb1+ 38. Kg2 h5 39. Qf6 Re2+ 40. Kh3 Qf5+ 41. Qxf5 gxf5 42. Be5 Kh7 43. Bc3 Kg6 44. Bd4 b5 45. b4 Re4 46. Bc3 Rc4 47. Kh4 Rc6 48. Be5 Rc2 49. Kh3 Re2 50. Bc3 h4 51. gxh4 Kh5 52. Bf6 Re3+ 53. Kg2 Kg4 54. Be5 Re4 0-1

[Event "COL Subzt 2.3.4"]
[White "Acosta Cruz, Luis Ivan"]
[Black "Collantes Tovar, Santiago"]
[Site "Risarald"]
[Round "8"]
[Result "0-1"]
[Date "2021.11.27"]
[ECO "A16"]
[WhiteElo "1758"]
[BlackElo "1469"]
[PlyCount "106"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. e3 e5 8. Rb1 a5 9. a3 Bf5 10. d3 e4 11. Nh4 Bg4 12. f3 exf3 13. Nxf3 Ne5 14. b3 Qd7 15. d4 Nxf3+ 16. Bxf3 Rfe8 17. Rb2 c6 18. Rbf2 Re7 19. Qd3 Rae8 20. Bxg4 Nxg4 21. Rf3 f5 22. Bd2 Bh6 23. Nd1 b6 24. Kg2 Re4 25. h3 Nf6 26. Nc3 R4e7 27. Nd1 Ne4 28. Bc1 b5 29. Qc2 Qc7 30. cxb5 cxb5 31. Qxc7 Rxc7 32. Nf2 Rc2 33. Kh1 Rec8 34. Nd3 R8c3 35. Rd1 Rxb3 36. Ne1 Re2 37. Kg1 Bxe3+ 38. Bxe3 Rbxe3 39. Rxe3 Rxe3 40. Rb1 Nc3 41. Ra1 Rxg3+ 42. Kh2 f4 43. Ng2 g5 44. h4 h6 45. Rc1 Kf7 46. hxg5 hxg5 47. Re1 Nd5 48. Rb1 b4 49. axb4 axb4 50. Kh1 b3 51. Rb2 Ne3 52. Rxb3 Rxg2 53. d5 Rg3 0-1

[Event "COL Subzt 2.3.4"]
[White "Collantes Tovar, Santiago"]
[Black "Camperos Jimenez, Wilder Camilo"]
[Site "Risarald"]
[Round "7"]
[Result "0-1"]
[Date "2021.11.26"]
[ECO "C41"]
[WhiteElo "1469"]
[BlackElo "1700"]
[PlyCount "146"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qh5 g6 8. Qxe5 Nf6 9. Bh6 Qd6 10. Qxd6 cxd6 11. Nc3 Be6 12. Bb5+ Nd7 13. Nd5 Bxd5 14. Bxd7+ Kxd7 15. exd5 Bf6 16. 0-0 Rae8 17. Rfe1 b6 18. c3 g5 19. f4 Rhg8 20. Bxg5 Bxg5 21. fxg5 Rxg5 22. Rxe8 Kxe8 23. Re1+ Kd7 24. c4 b5 25. b3 bxc4 26. bxc4 Rg4 27. Rf1 Ke7 28. Rb1 Rxc4 29. Rb7+ Kf6 30. Rxa7 Rc5 31. a4 Rxd5 32. Kf2 Rd2+ 33. Kf3 Ra2 34. h3 Ra3+ 35. Kf4 h5 36. Ra5 Ke6 37. Ra6 f6 38. a5 Ra4+ 39. Kg3 Ke5 40. Ra8 h4+ 41. Kf3 Ra3+ 42. Kg4 Rg3+ 43. Kxh4 Rxg2 44. a6 Rg7 45. Kh5 Kf5 46. Kh6 Rg6+ 47. Kh7 Rg3 48. a7 Rxh3+ 49. Kg8 Ra3 50. Kf7 d5 51. Ke7 d4 52. Kd6 d3 53. Kc5 d2 54. Rd8 Rxa7 55. Rxd2 Re7 56. Rg2 Kf4 57. Kd4 f5 58. Kd3 Kf3 59. Rg5 Rd7+ 60. Kc2 f4 61. Rg8 Kf2 62. Re8 f3 63. Re6 Kf1 64. Re8 f2 65. Rg8 Re7 66. Kd1 Re1+ 67. Kd2 Re2+ 68. Kd1 Re4 69. Rd8 Rg4 70. Rf8 Rg7 71. Kd2 Kg2 72. Ke2 f1Q+ 73. Rxf1 Re7+ 0-1

[Event "COL Subzt 2.3.4"]
[White "Zuluaga, Nicolas"]
[Black "Collantes Tovar, Santiago"]
[Site "Risarald"]
[Round "6"]
[Result "0-1"]
[Date "2021.11.26"]
[ECO "A48"]
[WhiteElo "1722"]
[BlackElo "1469"]
[PlyCount "66"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. Bf4 0-0 5. Qd2 d6 6. e3 Nbd7 7. Be2 c5 8. dxc5 Nxc5 9. Rd1 Bf5 10. Nd4 Nfe4 11. Nxe4 Nxe4 12. Qb4 a5 13. Qa3 Bd7 14. f3 e5 15. fxe4 exf4 16. exf4 Qh4+ 17. g3 Qh3 18. Nf3 Bc6 19. Qd3 Bxb2 20. Ng5 Qc8 21. 0-0 h6 22. Nf3 Re8 23. Nd2 Qe6 24. Bf3 Qxa2 25. Qxd6 Rad8 26. Qc7 Rd7 27. Qxd7 Bxd7 28. Nb3 Bc6 29. e5 Bxf3 30. Rxf3 a4 31. Nc1 Bxc1 32. Rxc1 Rc8 33. c3 Qb2 0-1

[Event "COL Subzt 2.3.4"]
[White "Collantes Tovar, Santiago"]
[Black "Molano, Walter Rene"]
[Site "Risarald"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2021.11.25"]
[ECO "C50"]
[WhiteElo "1469"]
[BlackElo "1755"]
[PlyCount "87"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. 0-0 d6 6. Nxd4 Nf6 7. Nc3 0-0 8. Re1 Bd7 9. Nd5 Nxd5 10. Bxd5 Nxd4 11. Qxd4 Bf6 12. Qb4 Bc6 13. Bxc6 bxc6 14. Qa4 Qe8 15. c3 a5 16. Be3 Qb8 17. Qxc6 Qxb2 18. Qxc7 Qa3 19. Bd4 Rfc8 20. Qd7 Bxd4 21. cxd4 Rc2 22. Qb7 Rac8 23. Qb3 Qb4 24. d5 Qd4 25. Qe3 Qf6 26. Rac1 Qb2 27. Rxc2 Rxc2 28. a4 h6 29. g3 f6 30. Qa7 Qb4 31. Rf1 Ra2 32. Qa8+ Kh7 33. Qc8 Qxe4 34. Qc6 Rxa4 35. Qxd6 Rd4 36. Ra1 Rxd5 37. Qc7 a4 38. Qc3 Rd3 39. Re1 Qf5 40. Qa1 Rf3 41. Qxa4 Rxf2 42. Qe4 Kg6 43. Qxf5+ Rxf5 44. Kg2 1/2-1/2

[Event "COL Subzt 2.3.4"]
[White "Montoya, Nerio Antonio"]
[Black "Collantes Tovar, Santiago"]
[Site "Risarald"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2021.11.25"]
[ECO "A05"]
[WhiteElo "1740"]
[BlackElo "1469"]
[PlyCount "63"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. c3 Nf6 7. d3 0-0 8. Re1 Bd7 9. Nbd2 Rb8 10. Nf1 b5 11. e5 Ng4 12. exd6 exd6 13. Bf4 Nge5 14. Nxe5 Nxe5 15. d4 cxd4 16. cxd4 Nc4 17. b3 g5 18. Bc1 Nb6 19. Qd3 Qf6 20. Bb2 Rfe8 21. Nd2 d5 22. Nf3 a6 23. Ne5 Bf5 24. Qd2 Rbc8 25. Rac1 g4 26. Qa5 Bh6 27. Rc5 Bf8 28. Rxc8 Rxc8 29. Rc1 Rxc1+ 30. Bxc1 Nd7 31. Bf4 Nxe5 32. Bxe5 1/2-1/2

[Event "COL Subzt 2.3.4"]
[White "Collantes Tovar, Santiago"]
[Black "Guerrero Avila, Hernando"]
[Site "Risarald"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2021.11.24"]
[ECO "B07"]
[WhiteElo "1469"]
[BlackElo "1744"]
[PlyCount "115"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Bg4 3. Nc3 c6 4. Bc4 Nf6 5. d4 e6 6. 0-0 Be7 7. h3 Bh5 8. Bf4 0-0 9. Re1 d5 10. Bd3 dxe4 11. Nxe4 Nbd7 12. Ng3 Bxf3 13. Qxf3 Qb6 14. c3 Qa5 15. Nf5 Rfe8 16. Nxe7+ Rxe7 17. Be5 Qd8 18. Bxf6 Nxf6 19. Re5 Rd7 20. Rae1 Rd5 21. Bc4 Rxe5 22. Rxe5 h6 23. h4 Nd5 24. h5 Qh4 25. g3 Qe7 26. Bxd5 cxd5 27. Qxd5 Rd8 28. Qc5 Qe8 29. Qxa7 Ra8 30. Qb6 Rxa2 31. Qxb7 Qa4 32. Re1 Qc2 33. Qf3 Rxb2 34. d5 Rb1 35. Rxb1 Qxb1+ 36. Kg2 exd5 37. Qxd5 Qb8 38. c4 Kf8 39. c5 Ke7 40. c6 Qc7 41. Qc5+ Ke6 42. Kf3 Qd6 43. Qe3+ Kd5 44. Qe4+ Kc5 45. Qf4 Qxc6+ 46. Qe4 Qf6+ 47. Qf4 Qxf4+ 48. Kxf4 Kd5 49. Kf5 Kd6 50. g4 Ke7 51. f3 Kf8 52. f4 f6 53. g5 fxg5 54. fxg5 hxg5 55. Kxg5 Kg8 56. Kg6 Kh8 57. h6 gxh6 58. Kxh6 1/2-1/2

[Event "COL Subzt 2.3.4"]
[White "Sanchez Bustos, Miguel Angel"]
[Black "Collantes Tovar, Santiago"]
[Site "Risarald"]
[Round "2"]
[Result "1-0"]
[Date "2021.11.24"]
[ECO "A26"]
[WhiteElo "1754"]
[BlackElo "1469"]
[PlyCount "55"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Rb1 e5 8. b4 Bf5 9. d3 Qd7 10. Re1 Rab8 11. b5 Nd4 12. Ng5 h6 13. Nge4 Nxe4 14. dxe4 Bh3 15. e3 Bxg2 16. Kxg2 Ne6 17. h4 Nc5 18. Ba3 b6 19. Bxc5 bxc5 20. Qd5 Kh8 21. Rbd1 f5 22. f3 f4 23. Qxc5 fxg3 24. Qd5 Rxf3 25. Kxf3 Qh3 26. Ke2 Rf8 27. Kd2 Qxh4 28. Qd3 1-0

[Event "COL Subzt 2.3.4"]
[White "Collantes Tovar, Santiago"]
[Black "Moreno Marino, Juan Nicolas"]
[Site "Risarald"]
[Round "1"]
[Result "0-1"]
[Date "2021.11.23"]
[ECO "B42"]
[WhiteElo "1469"]
[BlackElo "1912"]
[PlyCount "104"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 a6 7. Nc3 Bb4 8. Bd2 0-0 9. a3 Be7 10. 0-0 Ne5 11. Be2 b5 12. f4 Nc4 13. e5 Qb6+ 14. Kh1 Ne8 15. Bf3 Bb7 16. Rb1 d6 17. Qe2 Rd8 18. Bxb7 Qxb7 19. Ne4 dxe5 20. fxe5 Nxe5 21. Nbc5 Bxc5 22. Nxc5 Qd5 23. Ba5 Ra8 24. Bb4 f6 25. Rbd1 Qc6 26. Nxe6 Qxe6 27. Bxf8 Kxf8 28. Rde1 Kg8 29. Qe4 Rc8 30. c3 Nd6 31. Qb4 Ndc4 32. Rf2 Qd5 33. Rfe2 Rd8 34. a4 Qd6 35. Qxd6 Rxd6 36. axb5 axb5 37. b3 Na5 38. c4 bxc4 39. bxc4 Naxc4 40. Kg1 h5 41. h3 Kf7 42. Ra2 g5 43. Ra7+ Kg6 44. Ra8 Nd2 45. Re2 Rd4 46. Ra6 Ne4 47. Rb6 g4 48. hxg4 hxg4 49. Re1 g3 50. Rb8 Kf5 51. Ra8 Nd3 52. Rf1+ Nf4 0-1

[Event "Bogota El Tablazo Blitz op"]
[White "Otero Acosta, Diasmany"]
[Black "Collantes Tovar, Santiago"]
[Site "Bogota"]
[Round "1"]
[Result "1-0"]
[Date "2021.11.07"]
[ECO "E90"]
[WhiteElo "2351"]
[BlackElo "1604"]
[PlyCount "73"]
[EventDate "2021.11.07"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Nbd7 8. Be3 a5 9. g4 Nc5 10. Nd2 Bd7 11. Be2 b6 12. h4 Qc8 13. Rg1 Rb8 14. h5 Qe8 15. h6 Bh8 16. f3 a4 17. Kf2 b5 18. cxb5 Bxb5 19. Nxb5 Rxb5 20. Bxb5 Qxb5 21. Bxc5 Qxc5+ 22. Kg2 Rb8 23. Rc1 Qb5 24. Rc2 Nd7 25. Rxc7 Nc5 26. b3 axb3 27. Nxb3 Nxb3 28. axb3 Bf6 29. Qc2 Qb6 30. Rc8+ Rxc8 31. Qxc8+ Qd8 32. Qxd8+ Bxd8 33. Ra1 Kf8 34. Ra8 Ke7 35. Ra7+ Kf6 36. Rd7 Bb6 37. Rxd6+ 1-0

[Event "Bogota El Tablazo op"]
[White "Collantes Tovar, Santiago"]
[Black "Mena Cordoba, Yamil Octavio"]
[Site "Bogota"]
[Round "4"]
[Result "0-1"]
[Date "2021.11.06"]
[ECO "C41"]
[BlackElo "1861"]
[PlyCount "122"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. d4 d6 6. Nc3 0-0 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Bg5 c6 10. a4 Qc7 11. h3 h6 12. Bh4 Nxe4 13. Bxe7 Nxc3 14. Bd6 Nxd1 15. Bxc7 Nxb2 16. Bb3 Be6 17. Bxe6 fxe6 18. Bxe5 Nc4 19. Bc3 a5 20. Rab1 Rab8 21. Rfe1 Rfe8 22. Re4 b5 23. Rg4 e5 24. f4 b4 25. Ba1 Rb7 26. fxe5 Ne3 27. Rg6 Nxc2 28. Bb2 Rc8 29. Rd1 Ne3 30. Rc1 c5 31. Ra6 c4 32. Rxa5 c3 33. Ba1 Nc4 34. Rd5 Ra7 35. e6 Rxa4 36. e7 Re8 37. Rd4 Nb6 38. Rd6 Nc4 39. Rd4 Nb2 40. Rb1 c2 41. Rc1 b3 42. Bxb2 Rxd4 43. Bxd4 Rxe7 44. Kf2 Rd7 45. Ke3 Rxd4 46. Kxd4 b2 47. Rxc2 b1Q 48. Kd3 Kf7 49. Kd2 Kf6 50. Rc3 Qg1 51. Rf3+ Ke5 52. Re3+ Kd4 53. Re2 g5 54. Kc2 h5 55. Kd2 Qb1 56. Rf2 Ke4 57. Ke2 g4 58. hxg4 hxg4 59. Kd2 Qd3+ 60. Ke1 Ke3 61. g3 Qb1# 0-1

[Event "Bogota El Tablazo op"]
[White "Collantes Tovar, Santiago"]
[Black "Romero Saenz, Juan Sebastian"]
[Site "Bogota"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2021.11.05"]
[ECO "C44"]
[BlackElo "1851"]
[PlyCount "120"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Be7 7. Qd5 Nh6 8. Bxh6 0-0 9. Bg5 d6 10. Bxe7 Qxe7 11. Qg5 Qxe4+ 12. Be2 Re8 13. Qe3 Qxe3 14. fxe3 Rxe3 15. Kd2 Re7 16. Na3 b6 17. Rae1 Bb7 18. Bc4 Ne5 19. Nxe5 dxe5 20. Rhg1 a6 21. g3 c5 22. Nc2 b5 23. Bf1 Rd8+ 24. Kc1 f5 25. Ne3 g6 26. Bg2 e4 27. Rd1 Red7 28. Rxd7 Rxd7 29. Rd1 Rxd1+ 30. Kxd1 Kf7 31. a4 Ke6 32. Kc2 Ke5 33. Bf1 Bc6 34. axb5 axb5 35. Kd2 h5 36. Ng2 g5 37. Ke3 h4 38. gxh4 f4+ 39. Kf2 e3+ 40. Ke1 g4 41. h5 Bxg2 42. Bxg2 Kf5 43. Be4+ Kg5 44. Bg6 f3 45. Kf1 b4 46. c4 b3 47. Ke1 b2 48. Kf1 b1Q+ 49. Bxb1 Kxh5 50. Bf5 Kh4 51. Kg1 g3 52. hxg3+ Kxg3 53. Kf1 e2+ 54. Ke1 Kf4 55. Bd3 Ke5 56. Bxe2 fxe2 57. Kxe2 Kd4 58. Kd2 Kxc4 59. Kc2 Kd4 60. Kd2 Kc4 1/2-1/2

[Event "Bogota El Tablazo op"]
[White "Lopez Ramirez, Jorge Hernan"]
[Black "Collantes Tovar, Santiago"]
[Site "Bogota"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2021.11.05"]
[ECO "B22"]
[WhiteElo "1917"]
[PlyCount "130"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nc6 6. Na3 a6 7. Nc4 Qd8 8. Bf4 cxd4 9. Be2 Nf6 10. 0-0 Be7 11. cxd4 0-0 12. a4 Nb4 13. a5 Nbd5 14. Bg5 h6 15. Bh4 Bd7 16. Nfe5 Bb5 17. Kh1 Rc8 18. f4 Ne4 19. Bxe7 Qxe7 20. Bd3 Nef6 21. Rc1 Bxc4 22. Nxc4 Rxc4 23. Bxc4 Ne3 24. Qb3 Nxf1 25. Bxf1 Rd8 26. Rc4 Ne4 27. Qc2 Nd6 28. Rb4 Nf5 29. Qc5 Qxc5 30. dxc5 Rd1 31. Kg1 Ne3 32. Kf2 Nxf1 33. Rxb7 Rc1 34. c6 Nxh2 35. c7 Kh7 36. b4 Ng4+ 37. Ke2 Nf6 38. Kd2 Rc6 39. b5 axb5 40. a6 Ne4+ 41. Ke3 Nc5 42. a7 Nxb7 43. a8Q Rxc7 44. Qb8 Re7 45. Qe5 b4 46. Qe4+ g6 47. Qxb4 Rd7 48. Qb5 Rc7 49. g4 h5 50. gxh5 Nd6 51. hxg6+ Kxg6 52. Qg5+ Kh7 53. Qd8 Nf5+ 54. Ke4 Rc4+ 55. Ke5 Rd4 56. Qf8 Rd7 57. Qc8 Re7 58. Kf6 Ra7 59. Qb8 Re7 60. Qa8 Rd7 61. Qh1+ Kg8 62. Qc6 Re7 63. Qc5 Kh8 64. Qg1 Kh7 65. Qg5 Kh8 1/2-1/2

[Event "Bogota El Tablazo op"]
[White "Pereira Vera, Henry Alberto"]
[Black "Collantes Tovar, Santiago"]
[Site "Bogota"]
[Round "1"]
[Result "0-1"]
[Date "2021.11.04"]
[ECO "A01"]
[WhiteElo "1817"]
[PlyCount "94"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 g6 4. e3 Bg7 5. a3 Nge7 6. b4 a6 7. Nf3 d6 8. Qc2 0-0 9. Nc3 h6 10. Rc1 Be6 11. Be2 d5 12. cxd5 Nxd5 13. Ne4 Bf5 14. d3 Bxe4 15. dxe4 Nb6 16. 0-0 Qe7 17. Rfd1 Rfd8 18. h3 Rxd1+ 19. Rxd1 Rd8 20. Nd2 Qe6 21. Bg4 Qe7 22. Nb3 Na4 23. Nc5 Rxd1+ 24. Bxd1 Nxc5 25. bxc5 Bf8 26. f4 Qxc5 27. Qf2 exf4 28. Qxf4 Bg7 29. Bb3 Qe7 30. Bxg7 Kxg7 31. Bd5 Nd8 32. e5 c6 33. Be4 Ne6 34. Qf2 Qg5 35. Bd3 Qxe5 36. Bc4 b5 37. Bf1 c5 38. a4 c4 39. Qd2 Qa1 40. axb5 axb5 41. Kf2 c3 42. Qc2 Qb2 43. Qxb2 cxb2 44. Bd3 Nc5 45. Bb1 Na4 46. Ke1 Nc3 47. Bd3 b1Q+ 0-1

[Event "Bogota Region Univ Ascun-B"]
[White "Collantes Tovar, Santiago"]
[Black "Bello, Miguel"]
[Site "Bogota"]
[Round "6.2"]
[Result "1-0"]
[Date "2016.03.13"]
[ECO "D37"]
[WhiteElo "1469"]
[PlyCount "18"]
[EventDate "2016.03.11"]
[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. c4 d5 3. Nf3 Nf6 4. Nc3 Nbd7 5. e3 Be7 6. Be2 0-0 7. 0-0 dxc4 8. Bxc4 Nb6 9. Bd3 c5 1-0

[Event "Bogota Region Univ Ascun-B"]
[White "Rojas, Santiago"]
[Black "Collantes Tovar, Santiago"]
[Site "Bogota"]
[Round "7.1"]
[Result "1-0"]
[Date "2016.03.13"]
[ECO "B35"]
[WhiteElo "1608"]
[BlackElo "1469"]
[PlyCount "74"]
[EventDate "2016.03.11"]
[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 g6 6. Bc4 Bg7 7. Bb3 0-0 8. Be3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 a6 12. 0-0 d6 13. f4 Bd7 14. Qd3 Bc6 15. f5 Qd7 16. Ra5 b5 17. Bd4 Bxd4+ 18. Qxd4 Qb7 19. f6 exf6 20. Rxf6 Rfd8 21. Ra1 Qa7 22. Rd1 b4 23. Nd5 Bxd5 24. Qxa7 Rxa7 25. Rxd5 Rad7 26. g4 Kf8 27. Kg2 Ke7 28. g5 h6 29. h4 hxg5 30. hxg5 Rc7 31. Rf2 Rc5 32. Kf3 Ke6 33. Rfd2 Rxd5 34. Rxd5 Rc8 35. Rd2 Rc5 36. Kf4 Re5 37. Rd4 a5 1-0

[Event "Bogota Region Univ Ascun-B"]
[White "Collantes Tovar, Santiago"]
[Black "Munoz, Juan1"]
[Site "Bogota"]
[Round "5.5"]
[Result "1-0"]
[Date "2016.03.12"]
[ECO "D38"]
[WhiteElo "1469"]
[PlyCount "87"]
[EventDate "2016.03.11"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 Nc6 7. e3 Bd7 8. a3 Bxc3+ 9. bxc3 g5 10. Bg3 Ne4 11. Qc2 Nxg3 12. hxg3 Ne7 13. Ne5 f6 14. Ng6 Rh7 15. Nxe7 Qxe7 16. Qg6+ Qf7 17. Rxh6 Rxh6 18. Qxh6 0-0-0 19. cxd5 exd5 20. Bd3 Rg8 21. Kd2 f5 22. Qh2 Qf8 23. Qg1 f4 24. gxf4 gxf4 25. e4 Qh6 26. f3 dxe4 27. Bxe4 Qg5 28. Qh2 Qxg2+ 29. Qxg2 Rxg2+ 30. Kd3 Ba4 31. Kc4 Bc2 32. Kd5 Rg5+ 33. Ke6 Bxe4 34. fxe4 c6 35. Rf1 Rg3 36. Rxf4 Rxc3 37. Kd6 b5 38. e5 Kb7 39. e6 Rxa3 40. e7 Re3 41. Rf8 b4 42. e8Q Rxe8 43. Rxe8 a5 44. Kc5 1-0

[Event "Bogota Region Univ Ascun-B"]
[White "Collantes Tovar, Santiago"]
[Black "Gonzalez, Carlos3"]
[Site "Bogota"]
[Round "1.7"]
[Result "1-0"]
[Date "2016.03.11"]
[ECO "D06"]
[WhiteElo "1469"]
[PlyCount "33"]
[EventDate "2016.03.11"]
[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 d5 2. c4 Nf6 3. Bf4 dxc4 4. Nc3 Nd5 5. Bg3 Nxc3 6. bxc3 Bd7 7. e4 e6 8. Bxc4 Bd6 9. e5 Ba3 10. Qb3 Be7 11. Nf3 Nc6 12. Bd3 f6 13. 0-0 fxe5 14. Nxe5 Na5 15. Qc2 Bc6 16. Bxh7 Bd6 17. Qg6+ 1-0

[Event "Bogota Region Univ Ascun-B"]
[White "Maldonado, Carlos"]
[Black "Collantes Tovar, Santiago"]
[Site "Bogota"]
[Round "2.6"]
[Result "0-1"]
[Date "2016.03.11"]
[ECO "B21"]
[BlackElo "1469"]
[PlyCount "62"]
[EventDate "2016.03.11"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 Bc5 7. e5 Nge7 8. 0-0 0-0 9. Ne4 Qb6 10. Nd6 Nxe5 11. Nxc8 Nxf3+ 12. Qxf3 Raxc8 13. Bd3 Bd4 14. Be3 Bxe3 15. fxe3 d5 16. a4 Nc6 17. a5 Nxa5 18. Ra4 Nc6 19. Bxh7+ Kxh7 20. Rh4+ Kg8 21. Qg3 Qxb2 22. Qh3 g6 23. Rf2 Qa1+ 24. Rf1 Qg7 25. e4 d4 26. Rhf4 Ne5 27. Qg3 Rc3 28. Qe1 Nd3 29. Qd2 Nxf4 30. Rxf4 Qh6 31. Qf2 Rc1+ 0-1

[Event "Bogota IRT Categoria B U17"]
[White "Chaux, Jesus David"]
[Black "Collantes Tovar, Santiago"]
[Site "Bogota"]
[Round "4.7"]
[Result "1-0"]
[Date "2013.10.23"]
[ECO "B08"]
[WhiteElo "1676"]
[BlackElo "1502"]
[PlyCount "81"]
[EventDate "2013.10.22"]
[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 d6 2. d4 g6 3. Nf3 Nd7 4. Bc4 Bg7 5. Nc3 Ngf6 6. h3 0-0 7. 0-0 Re8 8. Be3 e5 9. Ng5 Re7 10. Nf3 Re8 11. dxe5 Nxe5 12. Bb3 Be6 13. Re1 Bxb3 14. axb3 a6 15. Nd4 Qd7 16. f4 Nc6 17. Bf2 Rad8 18. Qf3 Nxd4 19. Bxd4 Qc6 20. Rad1 b5 21. Re2 b4 22. Nd5 Nxd5 23. Bxg7 Kxg7 24. Rxd5 Qb6+ 25. Kh2 c6 26. Rd3 c5 27. f5 f6 28. Qg4 g5 29. h4 h6 30. Qh5 gxh4 31. Qg6+ Kh8 32. Qxf6+ Kg8 33. Qg6+ Kh8 34. Qxh6+ Kg8 35. Qg6+ Kf8 36. Qf6+ Kg8 37. Qxh4 Kf7 38. Qh7+ Kf6 39. Qg6+ Ke5 40. Rd5+ Kf4 41. Qg3# 1-0

[Event "Bogota IRT Categoria B U17"]
[White "Collantes Tovar, Santiago"]
[Black "Sepulveda, Leidon Leonardo"]
[Site "Bogota"]
[Round "3.4"]
[Result "0-1"]
[Date "2013.10.23"]
[ECO "E14"]
[WhiteElo "1502"]
[BlackElo "1539"]
[PlyCount "60"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. Be2 Be7 6. 0-0 0-0 7. Nc3 b6 8. b3 Bb7 9. Bb2 Nbd7 10. Nd2 Ne4 11. Ncxe4 dxe4 12. Qc2 f5 13. f3 Nf6 14. f4 Qc7 15. Rfd1 Rad8 16. dxc5 Bxc5 17. Nf1 Qxf4 18. Qc3 Qg5 19. b4 Bd6 20. c5 Bc7 21. c6 Bc8 22. Rxd8 Rxd8 23. Rd1 Nd5 24. Qb3 Qg6 25. Bc4 Qf7 26. b5 Bd6 27. Bxd5 exd5 28. Qxd5 Bxh2+ 29. Nxh2 Rxd5 30. Rxd5 Qxd5 0-1

[Event "Bogota IRT Categoria B U17"]
[White "Hinestroza Moreno, Cristian"]
[Black "Collantes Tovar, Santiago"]
[Site "Bogota"]
[Round "2.6"]
[Result "1/2-1/2"]
[Date "2013.10.22"]
[ECO "B08"]
[WhiteElo "1632"]
[BlackElo "1502"]
[PlyCount "106"]
[EventDate "2013.10.22"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 0-0 6. 0-0 Re8 7. Bg5 Nbd7 8. Qd2 Nf8 9. h3 Ne6 10. Bh6 Bh8 11. Ne2 Nd7 12. Bc4 Nef8 13. Ng5 e6 14. e5 dxe5 15. dxe5 Nxe5 16. Qxd8 Rxd8 17. Bb3 b6 18. Nf4 Nc6 19. Rad1 Re8 20. Ba4 Bb7 21. Bxf8 Rxf8 22. Rd7 Be5 23. Nd3 Bd6 24. Bb3 Nd4 25. Ba4 b5 26. Bb3 Nxb3 27. axb3 Bc6 28. Rxd6 cxd6 29. Nb4 Bd7 30. Ne4 a5 31. Nf6+ Kg7 32. Nxd7 Rfd8 33. Nb6 axb4 34. Nxa8 Rxa8 35. c4 bxc3 36. bxc3 Ra2 37. Rc1 Kf6 38. g4 Kg5 39. c4 bxc4 40. Rxc4 d5 41. Rc7 d4 42. Kg2 f6 43. Kg3 Ra3 44. f3 Rxb3 45. Rxh7 f5 46. h4+ Kf6 47. g5+ Ke5 48. Rf7 d3 49. Rd7 Rb1 50. Rxd3 f4+ 51. Kh3 Rh1+ 52. Kg4 Rg1+ 53. Kh3 Rh1+ 1/2-1/2

[Event "North Region-ch U14"]
[White "Collantes Tovar, Santiago"]
[Black "Ricciulli Vargas, Roberth Eliece"]
[Site "Barranquilla"]
[Round "3.5"]
[Result "0-1"]
[Date "2012.04.29"]
[ECO "C50"]
[WhiteElo "1393"]
[BlackElo "1690"]
[PlyCount "86"]
[EventDate "2012.04.29"]
[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 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. h3 Nf6 6. d3 Be6 7. Bb3 h6 8. Be3 Bb6 9. Qd2 Nd4 10. Bxd4 exd4 11. Nd5 Nxd5 12. exd5 Bd7 13. 0-0-0 0-0 14. Qb4 Bc5 15. Qc4 b5 16. Qxd4 Bxd4 17. Nxd4 a5 18. a3 b4 19. a4 Qg5+ 20. Kb1 Qxg2 21. Rhg1 Qxf2 22. Nc6 Bxc6 23. dxc6 Rae8 24. Rdf1 Qh2 25. Rg4 Qxh3 26. Rfg1 g6 27. Rxg6+ Kh8 28. Rf6 Qh4 29. Rff1 Kh7 30. Bxf7 Re1+ 31. Rxe1 Rxf7 32. Re8 Qh3 33. Ka2 Qh2 34. Rge1 Qxc2 35. R1e7 Kg7 36. Re1 Qxc6 37. Rg1+ Kh7 38. Re2 b3+ 39. Ka1 Qxa4+ 40. Kb1 Qa2+ 41. Kc1 Qa1+ 42. Kd2 Qxb2+ 43. Ke1 Qc1# 0-1

[Event "North Region-ch U14"]
[White "Torres Cueto, Jesus Marcial"]
[Black "Collantes Tovar, Santiago"]
[Site "Barranquilla"]
[Round "4.6"]
[Result "1-0"]
[Date "2012.04.29"]
[ECO "C45"]
[WhiteElo "1917"]
[BlackElo "1393"]
[PlyCount "125"]
[EventDate "2012.04.29"]
[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 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. 0-0 Bc5 9. Bg5 Be6 10. Qf3 Bg4 11. Bxf6 Bxf3 12. Bxd8 Rxd8 13. gxf3 0-0 14. Re1 d4 15. a3 Rfe8 16. Nd2 Re7 17. Rxe7 Bxe7 18. Re1 Re8 19. Nb3 Kf8 20. Nxd4 Bd6 21. Rxe8+ Kxe8 22. Nf5 Be5 23. c3 g6 24. Ne3 c6 25. Be4 Kd7 26. h3 f5 27. Bd3 a5 28. Nc4 Bc7 29. Kf1 Ke6 30. Ke2 Kd5 31. Ne3+ Ke5 32. Ng2 g5 33. h4 h6 34. Ke3 f4+ 35. Ke2 Kd5 36. hxg5 hxg5 37. Ne1 c5 38. Nc2 c4 39. Be4+ Kc5 40. Nd4 Kd6 41. Nb5+ Kd7 42. Nxc7 Kxc7 43. Bd5 Kd6 44. Bxc4 Kc5 45. Kd3 a4 46. Be6 Kd6 47. Bg4 Kc5 48. c4 Kc6 49. Kd4 Kd6 50. c5+ Kc6 51. Kc4 Kc7 52. Kd5 Kb7 53. c6+ Kc7 54. Kc5 Kd8 55. Kd6 Ke8 56. c7 Kf7 57. c8Q Kg7 58. Qf5 Kg8 59. Bh5 Kg7 60. Qg6+ Kh8 61. Qxg5 Kh7 62. Bf7 Kh8 63. Qg8# 1-0

[Event "North Region-ch U14"]
[White "Esquivia Cuadrado, Jose"]
[Black "Collantes Tovar, Santiago"]
[Site "Barranquilla"]
[Round "2.7"]
[Result "0-1"]
[Date "2012.04.28"]
[ECO "C50"]
[WhiteElo "1532"]
[BlackElo "1393"]
[PlyCount "110"]
[EventDate "2012.04.29"]
[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 Nc6 3. Bc4 h6 4. Nc3 Nf6 5. d3 Bc5 6. Be3 Bb6 7. 0-0 d6 8. a3 Bg4 9. h3 h5 10. Bg5 Nd4 11. Nd5 Rg8 12. hxg4 hxg4 13. Nh2 c6 14. Ne3 Qd7 15. Nexg4 Nxg4 16. Nxg4 Nxc2 17. Ra2 d5 18. Bf6 dxc4 19. Bxg7 Qd6 20. Nf6+ Ke7 21. Nxg8+ Rxg8 22. Qxc2 Qg6 23. Qe2 Rxg7 24. Qf3 cxd3 25. g3 Qh6 26. Qg2 Qh5 27. Raa1 c5 28. Rad1 c4 29. a4 Qe2 30. Rfe1 Qxb2 31. Qf3 d2 32. Re2 c3 33. Rf1 Qc1 34. Qd3 Rxg3+ 35. Qxg3 Qxf1+ 36. Kxf1 d1Q+ 37. Re1 c2 38. Qg5+ Ke6 39. Qc1 Qd3+ 40. Re2 Qh3+ 41. Ke1 Qh1+ 42. Kd2 Qf3 43. Qxc2 Bxf2 44. Qc4+ Kf6 45. a5 Bd4 46. Qc7 Kg5 47. Qd8+ Kg6 48. Qd7 Bc3+ 49. Kd1 Qf1+ 50. Kc2 Qxe2+ 51. Kxc3 Qxe4 52. Qd6+ f6 53. Qf8 Qc6+ 54. Kb3 Qb5+ 55. Ka3 Kg5 0-1

