[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.27"]
[Round "6"]
[White "Cruz Duque, Esteban"]
[Black "Hernandez Arias, Samuel"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1364"]
[PlyCount "26"]
[EventDate "2023.08.24"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. 0-0 0-0 8. Qb3 Nf6 9. Ng5 Qe7 10. Nd2 h6 11. Ngf3 b6 12. Re1 Bd6 13. d4 Nxd4 1/2-1/2

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.27"]
[Round "7"]
[White "Ospina Soto, Sara Lucia"]
[Black "Cruz Duque, Esteban"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1018"]
[BlackElo "1364"]
[PlyCount "80"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. c4 Nxd4 8. Nxd4 cxd4 9. b3 dxc4 10. Bxc4 Qa5+ 11. Nd2 Qxe5+ 12. Qe2 Bd6 13. Qxe5 Bxe5 14. Nf3 Bf6 15. 0-0 Bc6 16. Be2 d3 17. Rb1 dxe2 18. Re1 Be4 19. Bd2 Bxb1 20. Rxb1 Ne7 21. Re1 0-0 22. Rxe2 Rfd8 23. g3 Nf5 24. Re1 Rd3 25. Be3 Nxe3 26. fxe3 Rad8 27. Re2 h5 28. Kf2 e5 29. e4 g5 30. Ne1 Rd2 31. Ke3 Rxe2+ 32. Kxe2 g4 33. a3 Rd4 34. Nc2 Rd6 35. b4 Bg5 36. Ne3 Bxe3 37. Kxe3 Ra6 38. Kd3 b5 39. Kc3 Rxa3+ 40. Kb2 Re3 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.26"]
[Round "5"]
[White "Buitrago, Juan Carlos"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "1898"]
[BlackElo "1364"]
[PlyCount "123"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Qa4+ Nc6 5. e3 Nf6 6. Bd3 dxc4 7. Bxc4 a6 8. Nf3 Bd7 9. Qc2 Ba5 10. 0-0 b5 11. Bb3 0-0 12. Rd1 Nb4 13. Qe2 Nbd5 14. Nxd5 exd5 15. Ne5 c6 16. Bd2 Bc7 17. Nxd7 Qxd7 18. Rac1 a5 19. Bc2 Ng4 20. h3 Nf6 21. Be1 Qd6 22. g3 h5 23. h4 Qe6 24. Kg2 Rfe8 25. Qf3 g6 26. Bd3 Rab8 27. Rc2 b4 28. Rdc1 Rb6 29. b3 Rc8 30. Rc5 Ra8 31. Qd1 Nd7 32. R5c2 Bd8 33. Qf3 a4 34. e4 axb3 35. axb3 Nf6 36. e5 Ne8 37. Qd1 Be7 38. Rb2 Kg7 39. f4 Nc7 40. f5 Qd7 41. f6+ Bxf6 42. exf6+ Kxf6 43. Qf3+ Kg7 44. Bd2 Ne6 45. Be3 Rb7 46. Rf2 Ra3 47. Rb2 Rba7 48. Rf1 Ra2 49. Qf6+ Kh7 50. Rxa2 Rxa2+ 51. Rf2 Rxf2+ 52. Kxf2 Nd8 53. Bf4 Qe8 54. Be5 Ne6 55. Bf1 c5 56. Bh3 Qg8 57. Bxe6 fxe6 58. Qe7+ Kh6 59. Bf4+ g5 60. hxg5+ Kg6 61. Qf6+ Kh7 62. Qh6# 1-0

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.26"]
[Round "4"]
[White "Torres, Saulo de Jesus"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1719"]
[BlackElo "1364"]
[PlyCount "28"]
[EventDate "2023.08.24"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Be6 9. Nd4 Nd7 10. 0-0-0 a5 11. Nxe6 fxe6 12. Bc4 d5 13. Bxd5 exd5 14. Qxd5+ Rf7 1-0

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.25"]
[Round "3"]
[White "Cruz Duque, Esteban"]
[Black "Suaza, Yesid Rodrigo"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1364"]
[BlackElo "1836"]
[PlyCount "98"]
[EventDate "2023.08.24"]
[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 g6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg7 5. Bf4 0-0 6. Bc4 c6 7. e5 Ng4 8. h3 dxe5 9. dxe5 Qxd1+ 10. Rxd1 Nh6 11. 0-0 Nd7 12. e6 Nb6 13. exf7+ Nxf7 14. Bxf7+ Rxf7 15. Rd8+ Rf8 16. Rfd1 Bf5 17. Rxa8 Rxa8 18. Rd2 Nc4 19. Re2 Nxb2 20. Ne4 Na4 21. Neg5 h6 22. Ne6 Bxe6 23. Rxe6 Kf7 24. Re3 Rd8 25. Ne5+ Bxe5 26. Rxe5 g5 27. Be3 Rd5 28. Re4 Nc3 29. Rc4 Nb5 30. a4 Nd6 31. Rg4 c5 32. h4 Nf5 33. hxg5 Nxe3 34. g6+ Kg7 35. fxe3 Rd1+ 36. Kh2 Rd2 37. Re4 Rd7 38. Re6 Kf8 39. c4 b6 40. Kh3 Rd6 41. g7+ Kxg7 42. Rxe7+ Kf6 43. Rxa7 Rd3 44. Ra6 Rxe3+ 45. g3 Re6 46. a5 bxa5 47. Rxa5 Rc6 48. Ra8 Ke5 49. Rd8 Ke4 1/2-1/2

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.25"]
[Round "2"]
[White "Hernandez Arboleda, Rebeca"]
[Black "Cruz Duque, Esteban"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1364"]
[PlyCount "76"]
[EventDate "2023.08.24"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Be3 Qxb2 8. Nbd2 Qxc3 9. 0-0 Qxd3 10. dxc5 Nge7 11. Nb3 Qxd1 12. Rfxd1 Nf5 13. Bd4 Nfxd4 14. Nfxd4 Nxe5 15. Re1 Nd3 16. Re3 Nxc5 17. Nxc5 Bxc5 18. Rd3 Bxd4 19. Rxd4 0-0 20. Rb1 Rac8 21. h3 b5 22. Rb2 Rc4 23. Rxc4 dxc4 24. Kf1 c3 25. Rc2 b4 26. Ke1 Ba4 27. Rc1 Rd8 28. g4 g5 29. f3 Rd2 30. Rb1 c2 31. Rc1 Rd1+ 32. Rxd1 cxd1Q+ 33. Kf2 Qd4+ 34. Ke1 Bb5 35. a4 Qe3+ 36. Kd1 Bd3 37. f4 Qe2+ 38. Kc1 Qc2# 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.24"]
[Round "1"]
[White "Cruz Duque, Esteban"]
[Black "Quiros, Juan Pablo"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1364"]
[BlackElo "1945"]
[PlyCount "76"]
[EventDate "2023.08.24"]
[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 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Bb5 Qb6 7. Bxc6+ bxc6 8. dxc5 Qxc5 9. Be3 Qb5 10. b3 Bxf3 11. Qxf3 e6 12. Nd2 Ne7 13. a4 Qb8 14. Bd4 Nf5 15. 0-0 c5 16. Be3 Qxe5 17. Bf4 Qf6 18. Nc4 Nh4 19. Qg3 Nf5 20. Qf3 Be7 21. Ne5 Nh4 22. Qe3 Ng6 23. Bg3 Nxe5 24. Bxe5 Qg6 25. c4 dxc4 26. bxc4 0-0 27. Rab1 Rfd8 28. Qf3 Qd3 29. Qg4 Bf8 30. Rfd1 Qc2 31. a5 f5 32. Qf3 Qxc4 33. Rxd8 Rxd8 34. Qc6 Qd5 35. Qxd5 Rxd5 36. Bb8 c4 37. g3 Rxa5 38. Rc1 Ra4 0-1

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.02"]
[Round "6"]
[White "Cifuentes Contreras, Juan Daniel"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1364"]
[PlyCount "107"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 c5 4. c3 Nc6 5. f4 c4 6. Bc2 h5 7. Nf3 h4 8. Nbd2 h3 9. g3 Ng4 10. Qe2 Bd7 11. Ne5 Ncxe5 12. fxe5 Qb6 13. e4 dxe4 14. Nxe4 Qc6 15. 0-0 f5 16. exf6 gxf6 17. Nc5 0-0-0 18. Nxd7 Rxd7 19. Bf5 Rg8 20. Bxd7+ Kxd7 21. Qf3 Qb6 22. Qd5+ Ke8 23. a4 Rg7 24. Qb5+ Qc6 25. Qxc6+ bxc6 26. Bf4 e6 27. a5 a6 28. Ra4 Rb7 29. Bc1 Kd7 30. Rxc4 f5 31. b4 Kd6 32. Rc5 Kd7 33. Bf4 Bxc5 34. dxc5 Ke7 35. Rd1 Rd7 36. Rxd7+ Kxd7 37. Bd6 e5 38. c4 Ne3 39. Bxe5 Nxc4 40. Bf4 Nb2 41. Bd2 Ke6 42. Kf2 Nc4 43. Bc3 Ne5 44. Bxe5 Kxe5 45. g4 fxg4 46. Kg3 Kd4 47. Kxg4 Kc4 48. Kxh3 Kxb4 49. Kg4 Kxc5 50. h4 Kd6 51. h5 Ke7 52. h6 c5 53. h7 Kd6 54. h8Q 1-0

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.01"]
[Round "5"]
[White "Cruz Duque, Esteban"]
[Black "Palomeque Parra, Pedro Antonio"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1364"]
[PlyCount "74"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Be7 5. d3 0-0 6. 0-0 d6 7. h3 Na5 8. Bb3 Nxb3 9. axb3 a6 10. Qe2 c5 11. Bg5 Be6 12. Rfe1 h6 13. Bh4 b5 14. Nd1 Nh7 15. Bxe7 Qxe7 16. Ne3 Ng5 17. Nxg5 Qxg5 18. Qf3 f5 19. exf5 Bxf5 20. Nxf5 Qxf5 21. Qxf5 Rxf5 22. f3 g5 23. c3 h5 24. Ra5 Rf7 25. d4 exd4 26. cxd4 cxd4 27. Re4 Rf4 28. Re6 d5 29. Rg6+ Kf7 30. Rxg5 Ke6 31. Rxh5 d3 32. Kf2 Rd4 33. Ke1 Kd6 34. Rg5 Re8+ 35. Kd1 d2 36. Rxa6+ Kc5 37. b4+ Kxb4 0-1

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.01"]
[Round "4"]
[White "Montealegre Torres, Juan Steban"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1364"]
[PlyCount "101"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 d4 6. Ne2 Bd7 7. 0-0 Nf6 8. d3 a6 9. Bxc6 Bxc6 10. Qe1 g6 11. f5 Qc7 12. Qh4 Be7 13. Bg5 Ng8 14. f6 Bf8 15. Bf4 Qd8 16. e5 h6 17. Bd2 Qb6 18. b3 Bxf3 19. Rxf3 h5 20. Ng3 Bh6 21. Ne4 0-0-0 22. Qe1 Bxd2 23. Qxd2 Nh6 24. Nd6+ Rxd6 25. exd6 Qxd6 26. Re1 Ng4 27. Qf4 Qxf4 28. Rxf4 Ne3 29. c3 Rd8 30. cxd4 cxd4 31. Rc1+ Kb8 32. h3 Rd5 33. g4 g5 34. Re4 h4 35. Kf2 Ra5 36. Rxd4 Nd5 37. Rc2 Ka7 38. a4 b5 39. Rxd5 exd5 40. Rc7+ Kb6 41. Rxf7 bxa4 42. Re7 a3 43. f7 a2 44. Re1 a1Q 45. Rxa1 Rxa1 46. f8Q Ra2+ 47. Kf3 Kb5 48. Qd6 Rb2 49. Qxd5+ Kb4 50. Qc4+ Ka3 51. Qa4# 1-0

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.03.31"]
[Round "3"]
[White "Cruz Duque, Esteban"]
[Black "Bernal Perdomo, Francisco Jose"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1364"]
[BlackElo "1732"]
[PlyCount "82"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Nc3 c6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. 0-0 Bg4 10. h3 Bh5 11. Re1 Nbd7 12. Bf5 Rfe8 13. Qd3 Bxf3 14. Qxf3 Qb4 15. Ne2 Re7 16. c3 Qxb2 17. Kf1 Nb6 18. Bd3 Rae8 19. Reb1 Qd2 20. Rd1 Qg5 21. Qg3 Qxg3 22. Nxg3 g6 23. f3 Na4 24. c4 Nb2 25. Rd2 Nxd3 26. Rxd3 dxc4 27. Rc3 b5 28. a4 Nd5 29. Rcc1 b4 30. Ne4 Kg7 31. Kf2 c3 32. Rab1 f5 33. Ng3 a5 34. h4 Nf4 35. Rc2 Nd3+ 36. Kg1 Re1+ 37. Rxe1 Rxe1+ 38. Kh2 Nf4 39. h5 Kf6 40. hxg6 hxg6 41. Nh1 Re2 0-1

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.03.31"]
[Round "2"]
[White "Viveros Artunduaga, Santiago"]
[Black "Cruz Duque, Esteban"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1364"]
[PlyCount "38"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. Be2 d6 7. Bf4 c5 8. 0-0 cxd4 9. Qxd4 Nc6 10. Qe3 Bg4 11. Rfd1 Qc7 12. Rd5 Nb4 13. exd6 exd6 14. Bxd6 Nxd5 15. Nxd5 Qxd6 16. Rd1 Qe6 17. b3 Qxe3 18. Nxe3 Be6 19. Ng5 Nc7 0-1

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.03.30"]
[Round "1"]
[White "Cruz Duque, Esteban"]
[Black "Hurtado Mena, Amir Evelio"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1364"]
[PlyCount "47"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 e6 6. Bf4 Bd6 7. Be3 Nbd7 8. f4 0-0 9. Nf3 h6 10. h3 Qc7 11. Nbd2 Bxf4 12. Qe2 Bg3+ 13. Bf2 Bxf2+ 14. Qxf2 a6 15. g4 e5 16. g5 hxg5 17. Nxg5 e4 18. Be2 Re8 19. Qh4 Nf8 20. 0-0-0 b5 21. Rdf1 Ne6 22. Rhg1 Nxg5 23. Qxg5 g6 24. Rxf6 1-0

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.20"]
[Round "9"]
[White "Cruz Duque, Esteban"]
[Black "Pena Canon, Javier Orlando"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1321"]
[BlackElo "1524"]
[PlyCount "90"]
[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 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 Qb6 7. e5 d6 8. Bb5 Bg4 9. d5 dxe5 10. h3 e4 11. dxc6 Bxc3+ 12. bxc3 Qxb5 13. hxg4 exf3 14. Qxf3 Qxc6 15. Qxc6+ bxc6 16. g5 e6 17. Rb1 0-0-0 18. Ba3 h5 19. Bc5 Rd7 20. 0-0 f5 21. Rfe1 Rd5 22. Bxa7 Ra5 23. Bd4 Rh7 24. Rxe6 Ne7 25. Rbe1 Kd7 26. Bf6 Nd5 27. c4 Nf4 28. Re7+ Rxe7 29. Rxe7+ Kd6 30. Rg7 Rxa2 31. Be7+ Ke6 32. c5 Ne2+ 33. Kh1 Ra7 34. Bf6 Rxg7 35. Bxg7 Kd5 36. Bf8 Nc3 37. Kh2 Ne4 38. f4 Nxc5 39. Bxc5 Kxc5 40. Kg1 Kd4 41. Kf1 Kd3 42. Ke1 c5 43. Kd1 c4 44. g3 c3 45. Kc1 c2 0-1

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "6"]
[White "Cruz Duque, Esteban"]
[Black "Cano Alcaraz, Juan Jose"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1321"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Nbd2 d6 7. Bb3 Be6 8. 0-0 Bxb3 9. axb3 Re8 10. Re1 Bb6 11. h3 Ne7 12. Nf1 Ng6 13. Ng3 d5 14. Qe2 h6 15. Nf5 Qd7 16. N3h4 Nf4 17. Qf3 dxe4 18. dxe4 Nd3 19. Rf1 Rad8 20. Nxh6+ Kf8 21. Bg5 Nxf2 22. Rxf2 Bxf2+ 23. Kxf2 Nxe4+ 24. Qxe4 f6 25. Qb4+ Qe7 26. Ng6# 1-0

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "7"]
[White "Pelaez, Hernan"]
[Black "Cruz Duque, Esteban"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1554"]
[BlackElo "1321"]
[PlyCount "98"]
[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. Nf3 Nc6 2. c4 Nf6 3. Nc3 e6 4. d4 d5 5. Bg5 Bb4 6. cxd5 exd5 7. Qb3 Qd6 8. e3 Ne4 9. Bf4 Qe7 10. Bb5 Bd7 11. 0-0 Bxc3 12. bxc3 Qe6 13. Bxc7 Rc8 14. Bf4 Na5 15. Qa4 Bxb5 16. Qxb5+ Nc6 17. Rfc1 0-0 18. Qxb7 h6 19. Rab1 g5 20. Bg3 Nxg3 21. hxg3 Qg6 22. c4 Rb8 23. cxd5 Rxb7 24. Rxb7 Nb8 25. Ne5 Qd6 26. Rcc7 Qxd5 27. Rxa7 Qe6 28. a4 Rc8 29. d5 Rxc7 30. dxe6 Rxa7 31. exf7+ Kf8 32. f4 Rxa4 33. Kf2 gxf4 34. gxf4 Na6 35. Kf3 Nc7 36. g4 Ne6 37. Kg3 Nd8 38. Kh4 Re4 39. Kh5 Rxe3 40. Kxh6 Nxf7+ 41. Nxf7 Kxf7 42. f5 Kf6 43. Kh7 Rg3 44. Kh6 Re3 45. Kh7 Rg3 46. Kg8 Rxg4+ 47. Kf8 Kxf5 48. Kf7 Rg6 49. Ke7 Ke5 0-1

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "4"]
[White "Leal Ortega, Jose del Carmen"]
[Black "Cruz Duque, Esteban"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1606"]
[BlackElo "1321"]
[PlyCount "68"]
[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. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. e5 Nd7 7. d3 Qb6 8. 0-0 d4 9. Bxc6 dxc3 10. Bxd7+ Bxd7 11. bxc3 Be7 12. Be3 0-0 13. Kh1 Bc6 14. Qe1 Qb2 15. Qc1 Qb6 16. Nd2 f6 17. Nc4 Qc7 18. Qd2 Rad8 19. Qe2 b5 20. Nd2 fxe5 21. Qg4 Rf6 22. Ne4 Rg6 23. Qh5 exf4 24. Bxf4 Qb7 25. Rae1 Rd5 26. Qe2 c4 27. d4 Rf5 28. Ng3 Bh4 29. Rf2 Bxg2+ 30. Kg1 Bd5 31. Kf1 Bg2+ 32. Rxg2 Rxf4+ 33. Rf2 Bxg3 34. d5 Rxf2+ 0-1

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "5"]
[White "Reyes Aristizabal, Andres"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1566"]
[BlackElo "1321"]
[PlyCount "43"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4 7. 0-0 Nge7 8. Bf4 0-0 9. Nb5 a6 10. Nd6 b5 11. Bb3 Na5 12. Bc2 Nb7 13. e5 Nd5 14. Bxh7+ Kh8 15. Ng5 Nxd6 16. Qh5 Nxf4 17. Qh4 Qxg5 18. Qxg5 Ne2+ 19. Kh1 Kxh7 20. Qh4+ Kg8 21. Qxb4 Nf5 22. Qe4 1-0

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.16"]
[Round "1"]
[White "Cruz Duque, Esteban"]
[Black "Reina Bonilla, Edwin Oswaldo"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1321"]
[BlackElo "1652"]
[PlyCount "56"]
[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 Nc6 3. Bc4 e6 4. d4 cxd4 5. Nxd4 a6 6. Nxc6 bxc6 7. Be3 Nf6 8. e5 Qa5+ 9. Nc3 Qxe5 10. 0-0 d5 11. Bd4 Qc7 12. Be2 e5 13. Be3 d4 14. Bxd4 exd4 15. Qxd4 Be7 16. Rfe1 0-0 17. Ne4 Nxe4 18. Qxe4 Bf6 19. Bd3 g6 20. c3 Kg7 21. h4 Bf5 22. Qf3 Bxd3 23. Qxd3 Bxh4 24. Re4 Bf6 25. Qf3 Rae8 26. Rc4 Re6 27. Rd1 Rfe8 28. a4 Re1+ 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2021.08.16"]
[Round "11"]
[White "Buitrago, Juan Carlos"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2003"]
[BlackElo "1343"]
[PlyCount "79"]
[EventDate "2021.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 Nbd7 7. Nf3 0-0 8. Rc1 b6 9. cxd5 exd5 10. Ne5 Bb7 11. f4 c6 12. Bd3 Nxe5 13. fxe5 Nd7 14. Bxe7 Qxe7 15. Qg4 Rad8 16. 0-0 c5 17. a3 a6 18. Qf5 g6 19. Qg4 c4 20. Bb1 Kg7 21. h4 h5 22. Qg3 Rg8 23. Rf4 Kh7 24. Rcf1 Rg7 25. Qf3 Kg8 26. Nxd5 Bxd5 27. Qxd5 b5 28. Qf3 Nb6 29. Be4 a5 30. Rf6 Nd7 31. Bd5 Rf8 32. e4 Rh7 33. Rxg6+ Kh8 34. Rg5 Nb6 35. Rxh5 Nxd5 36. exd5 b4 37. Rxh7+ Kxh7 38. Qh5+ Kg7 39. Qg4+ Kh7 40. Rf5 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2021.08.16"]
[Round "10"]
[White "Cruz Duque, Esteban"]
[Black "Jimenez Rios, Manuel David"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1343"]
[PlyCount "37"]
[EventDate "2021.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Bb3 Bb6 8. Nbd2 Qe7 9. Re1 Be6 10. Nf1 Rad8 11. Ng3 d5 12. Qe2 Rfe8 13. Nh4 h6 14. Nhf5 Qd7 15. Qf3 d4 16. Nxh6+ gxh6 17. Qxf6 Kh7 18. Nh5 Rg8 19. Qxh6# 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2021.08.15"]
[Round "9"]
[White "Garces Trujillo, Luis Javier"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1898"]
[BlackElo "1343"]
[PlyCount "73"]
[EventDate "2021.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. g3 Bg7 5. Bg2 0-0 6. Nc3 Nbd7 7. 0-0 Re8 8. Qc2 b6 9. Ne5 Nxe5 10. dxe5 Rb8 11. exf6 Bxf6 12. Nd5 Bg7 13. Bd2 Bb7 14. Bc3 Bxd5 15. cxd5 e5 16. dxe6 Rxe6 17. Bxg7 Kxg7 18. Rac1 c5 19. Rcd1 Qe7 20. e3 b5 21. Rd2 b4 22. b3 a5 23. Rfd1 Rb6 24. Rd3 h5 25. h4 Qa7 26. Bh3 Rf6 27. Qb2 Qe7 28. Bg2 Kg8 29. e4 Re6 30. f4 Rxe4 31. Bxe4 Qxe4 32. Rxd6 Rxd6 33. Rxd6 Qe3+ 34. Kh2 Kh7 35. Rd8 f6 36. Qd2 Qf3 37. Qd7+ 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2021.08.14"]
[Round "7"]
[White "Cruz Duque, Esteban"]
[Black "Pusil Hoyos, Juan David"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1343"]
[BlackElo "1290"]
[PlyCount "55"]
[EventDate "2021.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e5 5. Nf3 Nc6 6. Bc4 h6 7. 0-0 d6 8. b4 Nxb4 9. Nxe5 dxe5 10. Bxf7+ Ke7 11. Qb3 Nf6 12. Ba3 a5 13. Rad1 Qb6 14. Bg6 Be6 15. Nd5+ Bxd5 16. exd5 Rd8 17. d6+ Kd7 18. Qf7+ Kc8 19. d7+ Kb8 20. Bf5 e4 21. Rc1 Nc6 22. Bxf8 Rdxf8 23. Qxg7 Qd8 24. Qg3+ Ka8 25. Qd6 Qe7 26. Rxc6 Qxd6 27. Rxd6 Kb8 28. Rc1 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2021.08.14"]
[Round "6"]
[White "Parra Meza, Brayan"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1837"]
[BlackElo "1343"]
[PlyCount "75"]
[EventDate "2021.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 Bc5 7. Qd3 Ng4 8. 0-0 h5 9. Na4 Qh4 10. Qg3 Qe7 11. b3 Bxf2+ 12. Rxf2 Nxf2 13. Qxf2 h4 14. Be3 d6 15. Nec3 c6 16. c5 h3 17. Rd1 dxc5 18. Bxc5 Qe6 19. g3 Bd7 20. Bxa7 0-0 21. Nc5 Qg4 22. Nxd7 Rfd8 23. Qf5 Qxf5 24. exf5 Rxd7 25. Rxd7 Rxa7 26. Kf2 f6 27. Ke3 Kh7 28. a4 Kh6 29. g4 g6 30. Rd6 Kg5 31. fxg6 Kxg6 32. Ne4 Ra5 33. Rxf6+ Kg7 34. g5 Rd5 35. Nd6 b5 36. Nf5+ Kh7 37. Rh6+ Kg8 38. Ne7+ 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2021.08.13"]
[Round "5"]
[White "Cruz Duque, Esteban"]
[Black "Aguirre Marin, Luis Fernando"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1343"]
[PlyCount "67"]
[EventDate "2021.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 Bc5 5. d4 exd4 6. cxd4 Qe7 7. dxc5 Qxe4+ 8. Qe2 Qxe2+ 9. Bxe2 Nf6 10. Nc3 b6 11. cxb6 axb6 12. Bf4 Nb4 13. 0-0 c6 14. a3 Nbd5 15. Nxd5 Nxd5 16. Be5 0-0 17. Bc4 Ba6 18. Bxa6 Rxa6 19. Rfe1 f6 20. Bd6 Rf7 21. Nh4 Kh7 22. h3 b5 23. Re8 Ra4 24. Nf5 b4 25. Rf8 Kg6 26. Nh4+ Kh7 27. Rxf7 bxa3 28. Rxa3 Rxh4 29. Rg3 Nb6 30. Rgxg7+ Kh8 31. Rh7+ Kg8 32. Rhg7+ Kh8 33. Rh7+ Kg8 34. Rfg7# 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2021.08.13"]
[Round "4"]
[White "Valencia Gantiva, Cristian"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1904"]
[BlackElo "1343"]
[PlyCount "51"]
[EventDate "2021.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 a6 10. f3 Nxd4 11. Bxd4 e5 12. Be3 Be6 13. Qd2 Rc8 14. b3 Qa5 15. Rac1 Rfd8 16. Rfd1 Qc7 17. Bf1 Nh5 18. Qf2 Qe7 19. Nd5 Bxd5 20. Rxd5 Bf6 21. Rcd1 Bh4 22. Qd2 Rc6 23. c5 Nf6 24. Rxd6 Rcxd6 25. cxd6 Qd7 26. g3 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2021.08.12"]
[Round "2"]
[White "Cabiativa, Juan Esteban"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1783"]
[BlackElo "1343"]
[PlyCount "61"]
[EventDate "2021.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 d5 7. Bg5 c5 8. e3 Nbd7 9. Bd3 h6 10. Bh4 Qc7 11. cxd5 Nxd5 12. Qd2 cxd4 13. cxd4 Qd6 14. Bg3 e5 15. dxe5 Nxe5 16. Bb5+ Bd7 17. Bxd7+ Kxd7 18. Rd1 Ke6 19. e4 Rhd8 20. Qxd5+ Qxd5 21. exd5+ Rxd5 22. Rxd5 Kxd5 23. Bxe5 Kxe5 24. Ne2 a5 25. a4 Kd5 26. Kd2 Kc4 27. Rc1+ Kb4 28. Rb1+ Kxa4 29. Nc3+ Ka3 30. Kc2 Re8 31. Rb3# 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2021.08.12"]
[Round "3"]
[White "Cruz Duque, Esteban"]
[Black "Hincapie Lopez, Santiago"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1343"]
[BlackElo "1566"]
[PlyCount "65"]
[EventDate "2021.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bc4 Nd7 9. d4 Qc7 10. Be3 e6 11. Qd2 Ngf6 12. 0-0-0 0-0-0 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Qa5 Kb8 16. Ne5 Rhf8 17. Bd3 Bxd3 18. Rxd3 Qc7 19. Qc3 c5 20. Nxd7+ Nxd7 21. dxc5 Qf4+ 22. Kb1 Qf6 23. Qb4 Ne5 24. Rxd8+ Rxd8 25. Ne4 Nc6 26. Qb5 Qd4 27. Nd6 Rxd6 28. cxd6 Qxd6 29. Qd3 Kc7 30. Rd1 Qxd3 31. Rxd3 Ne5 32. Rg3 g6 33. f4 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2021.08.11"]
[Round "1"]
[White "Cruz Duque, Esteban"]
[Black "Campos Gomez, Manuel"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1343"]
[BlackElo "2059"]
[PlyCount "69"]
[EventDate "2021.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 a6 7. 0-0 d6 8. Qe2 Be7 9. Rd1 b5 10. Bb3 Bb7 11. e5 d5 12. Be3 Na5 13. Ne4 Qb8 14. Ng3 h5 15. h4 Nc6 16. Bf4 Qc7 17. Rac1 Rc8 18. Rc2 Nh6 19. Nxh5 Nf5 20. g4 g6 21. gxf5 Rxh5 22. f6 Bxf6 23. Rxd5 Be7 24. Rd3 Bxh4 25. Nxh4 Rxh4 26. Rf3 Nd4 27. Rxc7 Nxe2+ 28. Kf1 Rh1+ 29. Kxe2 Bxf3+ 30. Kxf3 Rxc7 31. Kg4 a5 32. a4 b4 33. Kg5 Rb1 34. Bxe6 fxe6 35. Kxg6 0-1

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.07"]
[Round "6"]
[White "Cruz Duque, Esteban"]
[Black "Acosta, Jaime"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1456"]
[PlyCount "76"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 h6 6. 0-0 0-0 7. a3 a6 8. Bb3 Ba7 9. Ne2 d6 10. Ng3 Bg4 11. h3 Bxf3 12. Qxf3 Nd4 13. Qd1 Nxb3 14. cxb3 d5 15. exd5 Qxd5 16. Nf5 Rfe8 17. Qc2 Rac8 18. Re1 Nh5 19. Qe2 Nf6 20. b4 Rcd8 21. Rd1 e4 22. Ne3 Bxe3 23. Bxe3 exd3 24. Qd2 Ne4 25. Qc1 c6 26. f3 Ng3 27. Qd2 Nf5 28. Re1 Nd6 29. Rac1 Nc4 30. Qf2 d2 31. Rxc4 Qxc4 32. Bxd2 Rxe1+ 33. Qxe1 Qd3 34. Qe7 Qxd2 35. Qxb7 Qe1+ 36. Kh2 Qe5+ 37. Kg1 Rd1+ 38. Kf2 Qe1# 0-1

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.07"]
[Round "7"]
[White "Cruz Duque, Esteban"]
[Black "Murcia Munoz, Johan Andres"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "49"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 g6 5. Bc4 Bg7 6. Nf3 h6 7. e5 e6 8. 0-0 Nc6 9. Re1 d5 10. exd6 Qb6 11. Nb5 Rb8 12. Be3 Nd4 13. Nfxd4 Nf6 14. Nxe6 Ng4 15. Bxb6 Bxe6 16. d7+ Ke7 17. Qd6+ Kf6 18. Bd4+ Kf5 19. Bd3+ Kg5 20. Qc5+ f5 21. Bxg7 Bxd7 22. Qe7+ Kh5 23. g3 Nf6 24. Qxf6 Rbf8 25. Qh4# 1-0

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.06"]
[Round "4"]
[White "Ramirez, Andres Felipe"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1761"]
[PlyCount "83"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 d5 7. Bg5 Ba6 8. e3 h6 9. Bh4 Nbd7 10. Bxf6 Nxf6 11. Qa4+ Qd7 12. Qxa6 0-0 13. Qb5 c6 14. Qb2 Rfe8 15. cxd5 Nxd5 16. e4 Nf4 17. Qd2 Qc7 18. Ne2 Ng6 19. Ng3 Rad8 20. Be2 c5 21. 0-0 cxd4 22. cxd4 e5 23. d5 Nf4 24. Rab1 Qe7 25. Nf5 Qg5 26. Ne3 h5 27. Kh1 h4 28. Bb5 Re6 29. Qb4 Rg6 30. Ng4 f5 31. exf5 Qxf5 32. Qe7 Rf8 33. Bd7 Qd3 34. Be6+ Rxe6 35. dxe6 Qd2 36. Nf2 h3 37. gxh3 Qd5 38. Ne4 Qa2 39. Rg1 Nxe6 40. Rbc1 a5 41. Rc7 Qb3 42. Rxg7+ 1-0

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.06"]
[Round "5"]
[White "Toro Ortega, Jhefferson"]
[Black "Cruz Duque, Esteban"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "88"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be2 0-0 7. Be3 Bd7 8. d5 e6 9. Qd2 Ng4 10. Bg5 Qc8 11. h3 Nf6 12. Bh6 exd5 13. Bxg7 Kxg7 14. exd5 Na6 15. Qd4 Re8 16. 0-0-0 Nc5 17. g4 h6 18. Rde1 Qd8 19. Bd1 Kg8 20. Rxe8+ Bxe8 21. h4 Nxg4 22. Qxg4 Nd3+ 23. Kb1 Nxf2 24. Qg2 Nxh1 25. Qxh1 Bd7 26. Bc2 Qf6 27. Nd2 Re8 28. Nde4 Qf4 29. Qg1 Qxh4 30. Qd4 Re5 31. c5 f5 32. cxd6 cxd6 33. Qg1 Kg7 34. Ng3 f4 35. Nge4 f3 36. Nf2 g5 37. Be4 Bf5 38. Bxf5 Rxf5 39. Kc2 Qc4 40. Qh2 Rxd5 41. Qg3 Qc6 42. Nfe4 Rf5 43. Nxd6 Rf4 44. Nde4 Rxe4 0-1

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.05"]
[Round "2"]
[White "Cruz Duque, Esteban"]
[Black "Molano, Walter Rene"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1727"]
[PlyCount "62"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d4 d6 6. Nbd2 Bg4 7. Qb3 Na5 8. Qa4+ c6 9. Be2 b5 10. Qc2 Qc7 11. h3 Bh5 12. 0-0 Bg6 13. b4 Nb7 14. c4 bxc4 15. Bxc4 d5 16. Bd3 dxe4 17. Nxe4 exd4 18. Nxf6+ Bxf6 19. Bxg6 hxg6 20. Re1+ Kf8 21. Bb2 Qb6 22. Qd3 Kg8 23. Bxd4 Qb5 24. Qxb5 cxb5 25. Bxf6 gxf6 26. Re7 Nd6 27. Rd1 Nf5 28. Rb7 a6 29. Rdd7 Nh6 30. Nd2 Kg7 31. Ne4 Rhd8 1/2-1/2

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.05"]
[Round "3"]
[White "Cruz Duque, Esteban"]
[Black "Zuluaga Alzate, Gustavo"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1704"]
[PlyCount "89"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. 0-0 Be7 7. Re1 Nc5 8. Bf1 0-0 9. d4 Ne4 10. c4 c6 11. cxd5 cxd5 12. Bd3 f5 13. Nbd2 Nc6 14. Nb3 Qc7 15. Qc2 Qd6 16. Qe2 Nb4 17. Bb5 a6 18. Bd3 Nxd3 19. Qxd3 Bd7 20. a4 b5 21. Ne5 bxa4 22. Nxd7 Qxd7 23. Nd2 Bb4 24. f3 Nd6 25. b3 Qb5 26. Qxb5 axb5 27. bxa4 Nc4 28. Re2 Bc3 29. Rb1 Bxd4+ 30. Kf1 bxa4 31. Nxc4 dxc4 32. Ba3 Rab8 33. Rd1 Rfd8 34. Red2 Bf6 35. Rxd8+ Rxd8 36. Rxd8+ Bxd8 37. Ke2 Ba5 38. Ke3 Kf7 39. Kd4 c3 40. Kd3 Ke6 41. Bf8 Kf7 42. Ba3 f4 43. Kc4 Ke6 44. Bc1 g5 45. Kd3 0-1

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.04"]
[Round "1"]
[White "Jaramillo, Carlos Orlando"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1898"]
[PlyCount "53"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 e4 3. c4 Nf6 4. Qb3 d6 5. Nc3 Na6 6. g3 c5 7. b5 Nc7 8. Bg2 Bf5 9. h3 d5 10. g4 dxc4 11. Qxc4 Qd4 12. Qxd4 cxd4 13. gxf5 dxc3 14. Bxc3 Be7 15. a4 Ncd5 16. Bxf6 Bxf6 17. Rc1 0-0 18. Bxe4 Rfd8 19. Nf3 Rac8 20. 0-0 Rxc1 21. Rxc1 Nf4 22. Kf1 h5 23. h4 Re8 24. d3 a6 25. e3 axb5 26. axb5 Nxd3 27. Bxd3 1-0

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.04"]
[Round "7"]
[White "De La Torre Salazar, Julio Cesar"]
[Black "Cruz Duque, Esteban"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "72"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bd3 Nc6 5. Be3 Ng4 6. Nf3 Bg7 7. h3 Nxe3 8. fxe3 e5 9. d5 Nb4 10. 0-0 0-0 11. a3 Nxd3 12. cxd3 c6 13. Qe2 f5 14. Rf2 f4 15. Raf1 g5 16. Nh2 Bd7 17. Nb1 cxd5 18. exd5 Qb6 19. e4 Bb5 20. Nc3 Ba6 21. Kh1 Rf7 22. b4 Qd4 23. b5 Qxc3 24. bxa6 bxa6 25. Nf3 Bh6 26. Rg1 Rc8 27. g3 Qxa3 28. gxf4 Rc1 29. Ne1 Rxf4 30. Rh2 Rc7 31. h4 Rg7 32. hxg5 Bxg5 33. Qh5 h6 34. Qe2 Qc5 35. Qg2 Qe3 36. Rxh6 Bxh6 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.04"]
[Round "6"]
[White "Sanchez Riscanevo, Santiago"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "B45"]
[PlyCount "87"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nc3 e6 6. Nf3 Bc5 7. h3 0-0 8. Be2 d5 9. exd5 Nxd5 10. Nxd5 exd5 11. 0-0 Re8 12. Be3 Bxe3 13. fxe3 Rxe3 14. Qd2 Qb6 15. Kh1 d4 16. Ng5 Be6 17. Nxe6 Rxe6 18. Bc4 Re7 19. Rf3 Ne5 20. Rg3 Nxc4 21. Qg5 f6 22. Qd5+ Qe6 23. Qxd4 Rd7 24. Qc3 Rad8 25. Rd3 Rxd3 26. cxd3 Ne5 27. Re1 Rxd3 28. Qxd3 Qxa2 29. Qd8+ Kf7 30. Qc7+ Kg6 31. Qc2+ Kh6 32. Qd2+ g5 33. h4 Nc4 34. hxg5+ fxg5 35. Re6+ Kh5 36. Qe2+ g4 37. Re4 Qb1+ 38. Kh2 Qxe4 39. Qxe4 Nxb2 40. Qc2 Kh4 41. Qc1 g3+ 42. Kg1 Nd3 43. Qc4+ Kg5 44. Qxd3 1-0

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.03"]
[Round "4"]
[White "Cruz Duque, Esteban"]
[Black "Arias, Oscar Eduardo"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "37"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Ng8 8. Nd5 Bxe5 9. Nf3 Bd6 10. c4 Nd7 11. b4 b6 12. Bf4 e5 13. Nxe5 Nxe5 14. c5 Nf3+ 15. gxf3 Bxf4 16. Nxf4 Ne7 17. Nd5 Nxd5 18. Bb5+ Bd7 19. c6 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.03"]
[Round "5"]
[White "Cruz Duque, Esteban"]
[Black "Ramirez, Jean Carlos"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "79"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 Nf6 6. Bc4 e5 7. 0-0 g6 8. Qb3 Bg7 9. Bxf7+ Kf8 10. Ng5 h6 11. Bxg6 Qe7 12. Nf7 Rg8 13. Rd1 Nd4 14. Qc4 b5 15. Nxb5 Ba6 16. a4 Rc8 17. Qf1 Nxe4 18. b3 Qf6 19. Bxe4 Qxf7 20. Ba3+ d6 21. Bxd6+ Ke8 22. Nc7+ Rxc7 23. Qxa6 Rd7 24. Qc8+ Rd8 25. Bc6+ Nxc6 26. Qxc6+ Qd7 27. Qxd7+ Rxd7 28. Bc5 e4 29. Rxd7 Kxd7 30. Rd1+ Kc6 31. Bxa7 Bc3 32. Be3 h5 33. Rc1 Rd8 34. Rxc3+ Kb7 35. Rc1 Rd3 36. Rb1 Kc6 37. b4 Kd5 38. h3 Kc4 39. b5 Ra3 40. b6 1-0

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.02"]
[Round "2"]
[White "Cruz Duque, Esteban"]
[Black "Alvarez Usma, Mario"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1613"]
[PlyCount "50"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. b3 Bg7 4. Nc3 Nf6 5. e5 Ng4 6. Qe2 Nc6 7. Bb2 Ngxe5 8. 0-0-0 0-0 9. h4 d5 10. h5 Bg4 11. h6 Bh8 12. Na4 Nd4 13. Bxd4 cxd4 14. Rh4 Bxf3 15. gxf3 d3 16. Qe3 b5 17. f4 dxc2 18. Kxc2 bxa4 19. fxe5 axb3+ 20. axb3 Qc7+ 21. Kb1 Bxe5 22. f4 Bf6 23. Rh3 Rfc8 24. Bd3 Qa5 25. Bc4 dxc4 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.02"]
[Round "3"]
[White "Toro Ortega, Jhefferson"]
[Black "Cruz Duque, Esteban"]
[Result "1/2-1/2"]
[ECO "A31"]
[PlyCount "93"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 b5 4. cxb5 a6 5. Nc3 e6 6. Bg5 Qa5 7. Bxf6 gxf6 8. e3 axb5 9. Bxb5 cxd4 10. Nxd4 Bb4 11. Qd3 Bb7 12. Rd1 Bxg2 13. Rg1 Bxc3+ 14. bxc3 Bh3 15. Nb3 Qc7 16. Rg3 Bf5 17. e4 Bg6 18. Qd4 e5 19. Qd5 Rxa2 20. Nc5 Ra7 21. Rgd3 0-0 22. Nxd7 Nxd7 23. Qxd7 Qxd7 24. Rxd7 Rxd7 25. Rxd7 Bxe4 26. Bc4 Bf5 27. Rc7 Bg6 28. h4 h5 29. Ke2 Ra8 30. Ke3 f5 31. f4 e4 32. Bd5 Ra3 33. Kd4 Kf8 34. Ke5 Ke8 35. Kf6 Ra6+ 36. Kg7 e3 37. Bc6+ Kd8 38. Rd7+ Kc8 39. Bb7+ Kxd7 40. Bxa6 Kc6 41. Bd3 Kc5 42. Kf6 Kb6 43. Ke5 Ka5 44. Kd4 Ka4 45. Kxe3 Kb3 46. c4 f6 47. Kd4 1/2-1/2

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.01"]
[Round "1"]
[White "Salazar Grisales, Juan Jose"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "1860"]
[PlyCount "73"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. g3 d6 8. Bg2 Bg7 9. 0-0 Nbd7 10. Nc3 0-0 11. Bg5 Nb6 12. Rb1 Nfd7 13. Re1 Nc4 14. Qc1 Re8 15. e4 Qc7 16. Nd2 Nde5 17. Qc2 Reb8 18. Nxc4 Nxc4 19. Bc1 Ne5 20. Rd1 Nc4 21. b3 Qa5 22. Na4 Bb5 23. Bf1 Ne5 24. Bxb5 Qxb5 25. Bb2 Nf3+ 26. Kg2 Bxb2 27. Kxf3 Bg7 28. Kg2 Ra7 29. Rbc1 Rba8 30. Qc4 Qb8 31. Rc2 Rb7 32. Qe2 Qc8 33. Rc4 Rbb8 34. Rd2 h5 35. h4 Bd4 36. Rdxd4 Rxa4 37. bxa4 1-0

