[Event "COL-ch U18 sf2"]
[Site "Malambo"]
[Date "2019.05.05"]
[Round "6.9"]
[White "Martinez Cuspoca, Isaias"]
[Black "Gamarra Pardo, Sebastian Andres"]
[Result "1/2-1/2"]
[ECO "A08"]
[BlackElo "1423"]
[PlyCount "99"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. 0-0 e6 5. d3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. c3 Be7 9. Nbd2 g5 10. e4 Qg7 11. exd5 exd5 12. Qb3 g4 13. Ne1 c4 14. dxc4 dxc4 15. Nxc4 0-0 16. Nd3 h5 17. Nf4 h4 18. Qb5 a6 19. Qh5 h3 20. Be4 Bg5 21. Bh7+ Qxh7 22. Qxg5+ Qg7 23. Qxg7+ Kxg7 24. Nb6 Rb8 25. Nfd5 Be6 26. Nf4 Bf5 27. f3 Rbd8 28. fxg4 Bxg4 29. Nfd5 Rd6 30. c4 Ne5 31. c5 Re6 32. Nf4 Rc6 33. b4 Rd8 34. Nfd5 Nf3+ 35. Kh1 Nd2 36. Rf4 Bf3+ 37. Kg1 Bxd5 38. Nxd5 Rxd5 39. Kf2 Rf6 40. Ke3 Rxf4 41. gxf4 Nc4+ 42. Kf3 f5 43. Kg3 Rd3+ 44. Kh4 Rf3 45. Kg5 Ne3 46. a4 Ng2 47. Rd1 Nxf4 48. Rd7+ Kg8 49. Rxb7 Nd5 50. c6 1/2-1/2

[Event "COL-ch U18 sf2"]
[Site "Malambo"]
[Date "2019.05.04"]
[Round "4.9"]
[White "Carvajal Barreto, Johan Sebastian"]
[Black "Martinez Cuspoca, Isaias"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1577"]
[PlyCount "41"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 Be7 7. f4 Bg4 8. Nf3 Nbd7 9. Bd3 a6 10. a4 0-0 11. 0-0 Bxf3 12. Rxf3 Ne8 13. Rh3 Nef6 14. Qc2 Nb6 15. e5 c4 16. Bxh7+ Kh8 17. exf6 g6 18. Bxg6+ Kg8 19. Bh7+ Kh8 20. Bg8+ Kxg8 21. Qh7# 1-0

[Event "COL-ch U18 sf2"]
[Site "Malambo"]
[Date "2019.05.04"]
[Round "5.12"]
[White "Merino Vanegas, Santiago Andres"]
[Black "Martinez Cuspoca, Isaias"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1456"]
[PlyCount "96"]
[EventDate "2019.05.02"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Nh6 7. dxc5 Bxc5 8. 0-0 Ng4 9. Qe1 Bd7 10. b4 Bxf2+ 11. Rxf2 Nxf2 12. Qxf2 0-0 13. Be3 d4 14. Nxd4 Nxd4 15. Bxd4 Qc7 16. Nd2 Bc6 17. a4 a6 18. Bf3 Bxf3 19. Qxf3 Rfd8 20. Qe3 Rxd4 21. Qxd4 Rd8 22. Qe3 Rd5 23. Rc1 Rxe5 24. Qf4 Re1+ 25. Rxe1 Qxf4 26. Rd1 g6 27. g3 Qe3+ 28. Kg2 Qe2+ 29. Kg1 Qxd1+ 30. Nf1 Qxa4 31. Ne3 Qa1+ 32. Kf2 Qxc3 33. Kf3 Qxb4 34. h4 h5 35. Nc2 Qc3+ 36. Kg2 Qxc2+ 37. Kh3 Qd1 38. Kh2 Qg4 39. Kg2 b5 40. Kh2 f5 41. Kg2 a5 42. Kh2 f4 43. gxf4 Kf7 44. Kh1 Kf6 45. Kh2 Kf5 46. Kh1 Kxf4 47. Kh2 Kf3 48. Kh1 Qg2# 0-1

[Event "COL-ch U18 sf2"]
[Site "Malambo"]
[Date "2019.05.03"]
[Round "3.13"]
[White "Martinez Cuspoca, Isaias"]
[Black "Escorcia Herrera, Flavio Fabrizio"]
[Result "1-0"]
[ECO "A05"]
[BlackElo "1381"]
[PlyCount "65"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 Nc6 7. Nc3 e5 8. b3 Nd7 9. Be3 Nd4 10. Ne2 c5 11. Nexd4 cxd4 12. Bd2 Nb6 13. Qc1 d5 14. Bh6 Qc7 15. Qd2 f5 16. exd5 Nxd5 17. Nxd4 exd4 18. Bxd5+ Kh8 19. Bg5 Be5 20. Rae1 Qd6 21. f4 Bxf4 22. Qxf4 Qxd5 23. Qe5+ Qxe5 24. Rxe5 Rf7 25. Bh6 Bd7 26. Rfe1 Bc6 27. Bg5 Kg7 28. Bf4 Rff8 29. Re7+ Kg8 30. Be5 Rf7 31. Bxd4 a6 32. Bc5 f4 33. Rxf7 1-0

[Event "COL-ch U18 sf2"]
[Site "Malambo"]
[Date "2019.05.03"]
[Round "2.13"]
[White "Ortega Barrios, Carlos Alberto"]
[Black "Martinez Cuspoca, Isaias"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1583"]
[PlyCount "90"]
[EventDate "2019.05.02"]
[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 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Bb4 6. Bd2 Nf6 7. Nf3 0-0 8. Be2 Bg4 9. 0-0 Bxf3 10. Bxf3 dxc4 11. Ne2 Bxd2 12. Qxd2 Qd6 13. Rfe1 Nbd7 14. Ng3 Nc5 15. Nf5 Qd7 16. Qg5 Ne6 17. Qg3 Rad8 18. Rad1 Qc7 19. Qh4 Qf4 20. Qxf4 Nxf4 21. Re7 Rd7 22. Rde1 Rxe7 23. Rxe7 Re8 24. Rxe8+ Nxe8 25. Ne3 Nd6 26. Kf1 Nd3 27. Nd1 Nf5 28. d5 Nd4 29. dxc6 bxc6 30. Be2 Nxe2 31. Kxe2 Kf8 32. Kd2 Ke7 33. Kc3 Ne5 34. Ne3 Nd3 35. f3 Nf4 36. Kxc4 g6 37. g3 Ne6 38. Kb4 Nd4 39. f4 Kd6 40. Kc4 Nf3 41. h3 Nd2+ 42. Kd3 Nf3 43. b4 Ng1 44. h4 h5 45. a3 Nf3 1/2-1/2

[Event "COL-ch U18 sf2"]
[Site "Malambo"]
[Date "2019.05.02"]
[Round "1.12"]
[White "Martinez Cuspoca, Isaias"]
[Black "Barrios Gonzalez, Jesus David"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1447"]
[PlyCount "79"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nd2 d6 5. Ngf3 0-0 6. Be2 Nbd7 7. 0-0 Re8 8. Bg5 c5 9. c3 Qb6 10. Nc4 Qc7 11. d5 b5 12. Na3 a6 13. b3 Ne4 14. c4 b4 15. Nc2 Bxa1 16. Qxa1 Nc3 17. Bd3 Nf6 18. Bxf6 exf6 19. Na3 Bg4 20. Nd2 Be2 21. Bc2 Bxf1 22. Kxf1 Qa5 23. Nab1 Qxa2 24. Qxa2 Nxa2 25. Ne4 Rxe4 26. Bxe4 a5 27. Nd2 Nc3 28. Bc2 a4 29. bxa4 Nxa4 30. Ne4 Nc3 31. Nxc3 bxc3 32. Ke2 f5 33. h3 Ra1 34. g3 Kf8 35. f4 Rg1 36. Kf3 Rc1 37. Bd3 c2 38. Bxc2 Rxc2 39. g4 fxg4+ 40. hxg4 0-1

