[Event "Calvia Amateur op 19th"]
[Site "Calvia"]
[Date "2022.10.16"]
[Round "9"]
[White "Maldonado Mena, German"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2104"]
[BlackElo "1962"]
[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 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. d5 Qb6 7. Be5 e6 8. a4 a6 9. a5 Qd8 10. c4 exd5 11. cxd5 Nd7 12. Qa4 Qg5 13. f4 exf3 14. Nxf3 Qe3+ 15. Be2 c4 16. Bd4 Qb3 17. Qxc4 Qxc4 18. Bxc4 Bd6 19. 0-0 0-0 20. Rae1 b6 21. axb6 Rb8 22. Ng5 Nxb6 23. Bd3 Bb4 24. Bxh7+ Kh8 25. Be5 Rb7 26. Re4 Be7 27. Rh4 Bxg5 28. Rh5 Be3+ 29. Kh1 f6 30. d6 Bh6 31. Be4 Kg8 32. Bd4 Re8 33. Bxb7 Bxb7 34. Bxb6 Re2 35. d7 Bxg2+ 36. Kg1 Bc6 37. d8Q+ 1-0

[Event "Calvia Amateur op 19th"]
[Site "Calvia"]
[Date "2022.10.15"]
[Round "8"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Galiana Salom, Juan Ramon"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1962"]
[BlackElo "2181"]
[PlyCount "78"]
[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. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 Nfd7 7. Qg4 g6 8. a3 Bxc3+ 9. bxc3 c5 10. Bd2 Nc6 11. Bd3 Qe7 12. h4 b6 13. h5 g5 14. Bb5 Bb7 15. Qe2 a6 16. Bxc6 Bxc6 17. f4 Bb5 18. Qf3 f5 19. exf6 Nxf6 20. fxg5 Rf8 21. gxf6 Rxf6 22. Qg4 cxd4 23. cxd4 Rc8 24. c3 Qh7 25. Rc1 Bd3 26. Nh3 Be4 27. Qe2 Bd3 28. Qe5 Qf7 29. Qe3 Qxh5 30. Nf2 Qg6 31. g4 Be4 32. Rf1 Kd7 33. Nxe4 dxe4 34. Rb1 b5 35. c4 e5 36. dxe5 Rxf1+ 37. Kxf1 Qf7+ 38. Ke2 Re8 39. Qxe4 Re6 1-0

[Event "Calvia Amateur op 19th"]
[Site "Calvia"]
[Date "2022.10.14"]
[Round "7"]
[White "Cerdo Fernandez, Miguel"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1818"]
[BlackElo "1962"]
[PlyCount "43"]
[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. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Bd3 a6 8. Qd2 b5 9. Be2 Be7 10. 0-0 0-0 11. Kh1 Bb7 12. Nd1 b4 13. c3 a5 14. Nf2 Qb6 15. Nd3 c4 16. Nf2 a4 17. Qc2 a3 18. bxa3 Rxa3 19. Bd2 Rfa8 20. cxb4 Nxb4 21. Bxb4 Qxb4 22. Qc1 0-1

[Event "Calvia Amateur op 19th"]
[Site "Calvia"]
[Date "2022.10.13"]
[Round "6"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Ventura Bolet, Maxim"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1962"]
[BlackElo "2274"]
[PlyCount "80"]
[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. Nf3 d5 2. c4 d4 3. b4 g6 4. g3 Bg7 5. Bg2 a5 6. b5 c5 7. bxc6 Nxc6 8. d3 Nf6 9. Nbd2 0-0 10. Rb1 Nd7 11. h4 h6 12. Ba3 Nf6 13. Qa4 Re8 14. Nh2 Qc7 15. Qb5 a4 16. Bc5 e5 17. 0-0 Nd7 18. Bb6 Nxb6 19. Qxb6 Qe7 20. Bd5 Kh7 21. h5 gxh5 22. Bxc6 bxc6 23. Qxc6 Ra6 24. Qe4+ f5 25. Qh4 Qf7 26. Rb8 Bb7 27. Rxb7 Qxb7 28. Qxh5 Rf8 29. e4 dxe3 30. fxe3 Rg6 31. g4 Qb6 32. Kh1 Qxe3 33. gxf5 Rg5 34. Qd1 Rfxf5 35. Rxf5 Rxf5 36. Ne4 Rf8 37. Qb1 Kh8 38. c5 Rd8 39. Nd6 Kg8 40. c6 Qc5 0-1

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.20"]
[Round "9"]
[White "Florez, Carlos Julio"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1958"]
[BlackElo "1974"]
[PlyCount "155"]
[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. b3 Nf6 2. Bb2 e6 3. c4 d5 4. e3 b6 5. Nf3 Bb7 6. Be2 Nbd7 7. Qc2 Rc8 8. 0-0 Bd6 9. cxd5 exd5 10. Nd4 c5 11. Nf5 Bf8 12. Nc3 g6 13. Ng3 a6 14. d4 cxd4 15. exd4 Bd6 16. Rfe1 0-0 17. Qd2 Qc7 18. Bd3 Bf4 19. Qe2 Rce8 20. Qd1 h5 21. Nce2 Bd6 22. Qc1 Qxc1 23. Bxc1 Re6 24. Rd1 Rc8 25. Bd2 Kg7 26. Nf4 Ree8 27. Nh3 Ne4 28. Bf4 Bb4 29. Be3 Ndf6 30. Nf1 Rc6 31. Nf4 Rc7 32. Ne2 Nd7 33. Bf4 Rcc8 34. Rac1 f6 35. h4 Nf8 36. Rc7+ Rxc7 37. Bxc7 b5 38. a4 Rc8 39. Bf4 bxa4 40. bxa4 a5 41. f3 Nc3 42. Nxc3 Rxc3 43. Bb5 Ne6 44. Bg3 Bc6 45. Be1 Bxb5 46. Bxc3 Bxa4 47. Rc1 Bxc3 48. Rxc3 Nxd4 49. Ra3 Bb5 50. Rxa5 Bxf1 51. Kxf1 Nf5 52. Kf2 Nxh4 53. Rxd5 g5 54. g3 Ng6 55. Rd7+ Kg8 56. Ra7 f5 57. Ra5 Ne7 58. Ke3 Kf7 59. Rb5 Kf6 60. Rb6+ Kg7 61. Kd4 Ng8 62. Ke5 Nh6 63. Ke6 Kg6 64. Ke7+ Kg7 65. Ke6 Kg6 66. Ke5+ Kg7 67. f4 g4 68. Ra6 h4 69. gxh4 Kh7 70. Kf6 g3 71. Ra7+ Kh8 72. Ra3 g2 73. Ra1 Ng4+ 74. Kg6 Nh6 75. Kxh6 g1Q 76. Ra8+ Qg8 77. Rxg8+ Kxg8 78. Kg5 1-0

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "7"]
[White "Buitrago, Juan Carlos"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1963"]
[BlackElo "1974"]
[PlyCount "116"]
[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 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 b6 8. e4 Bb7 9. Bd3 d5 10. e5 dxc4 11. Bxc4 Nd5 12. Ng5 g6 13. h4 h5 14. Nxe6 Qd7 15. Nxf8 Kxf8 16. Bh6+ Kg8 17. f3 b5 18. Bd3 Kh7 19. Bg5 cxd4 20. g4 Qe6 21. cxd4 Nc6 22. Qf2 Nxe5 23. dxe5 Qxe5+ 24. Kf1 Qxa1+ 25. Qe1 Qd4 26. Qe4 Qxe4 27. Bxe4 hxg4 28. h5 f5 29. Bd3 gxf3 30. Kf2 Nc3 31. Rc1 Rc8 32. Bd2 Ne4+ 33. Bxe4 Rxc1 34. hxg6+ Kxg6 35. Bxb7 Rc2 36. Ke3 f2 37. Bg2 Ra2 38. Bb4 a5 39. Bd6 Kg5 40. Kf3 Kf6 41. Bf1 Ke6 42. Bf8 Rb2 43. Kg2 Kd5 44. Bg7 Rb3 45. Kxf2 Rxa3 46. Bxb5 Ke4 47. Bc6+ Kf4 48. Bd5 Rh3 49. Bc6 Rh2+ 50. Kg1 Rc2 51. Bb5 Kg3 52. Kf1 f4 53. Ke1 f3 54. Be5+ Kg2 55. Bf1+ Kg1 56. Kd1 Rc8 57. Bb5 Rd8+ 58. Kc2 Rd5 0-1

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "6"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Salcedo, Jackeline"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1974"]
[BlackElo "2018"]
[PlyCount "124"]
[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 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Bd3 Ne7 6. c3 c5 7. Qa4+ Nec6 8. Nbd2 Bh5 9. a3 Nd7 10. Bb5 Qc7 11. b4 c4 12. Nf1 a5 13. Bxc6 bxc6 14. Bd2 Be7 15. Ng3 Bxf3 16. gxf3 0-0 17. Qd1 axb4 18. axb4 Rxa1 19. Qxa1 f6 20. f4 fxe5 21. fxe5 Nxe5 22. dxe5 Qxe5+ 23. Kf1 Bxb4 24. Qe1 Qxe1+ 25. Kxe1 Ba5 26. Ne2 Rb8 27. Kd1 e5 28. Kc2 c5 29. Ra1 Rb5 30. Ng3 g6 31. Rb1 Rxb1 32. Kxb1 Kf7 33. Kc2 Ke6 34. f3 Bd8 35. Be3 Kd6 36. Bf2 Bg5 37. Nf1 Kc6 38. Ne3 h5 39. Ng2 Bf6 40. h4 d4 41. Be1 Kd5 42. Bd2 Bd8 43. Bg5 Ba5 44. Bd2 Bc7 45. Kd1 Ke6 46. Ke2 Kf5 47. Kf2 Bd8 48. Be1 g5 49. Ke2 g4 50. fxg4+ Kxg4 51. Kf2 e4 52. Bd2 Bxh4+ 53. Nxh4 Kxh4 54. Bf4 Kg4 55. Bd6 dxc3 56. Bxc5 h4 57. Ke3 h3 58. Bd6 c2 59. Kd2 Kf3 60. Kxc2 e3 61. Kc3 Kf2 62. Kc2 e2 0-1

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "5"]
[White "Orejuela, Arcindo"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2027"]
[BlackElo "1974"]
[PlyCount "84"]
[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. Nc3 Nf6 4. Bg5 Bb4 5. Bxf6 Qxf6 6. e5 Qg6 7. Nf3 0-0 8. Bd3 f5 9. exf6 Qxf6 10. Qe2 c5 11. Qd2 cxd4 12. Nxd4 e5 13. Ndb5 Ba5 14. 0-0 a6 15. b4 Bxb4 16. Qd1 axb5 17. Nxd5 Qd6 18. Nxb4 Qxb4 19. Qh5 e4 20. Rab1 Qd4 21. Bxb5 Nc6 22. Rbd1 Qe5 23. Bc4+ Kh8 24. Qh4 Be6 25. Bxe6 Qxe6 26. Rfe1 Rae8 27. f3 e3 28. Rd3 Qxa2 29. Rdxe3 Rxe3 30. Rxe3 Qxc2 31. Qe1 h6 32. h3 Rd8 33. Kh2 Rd2 34. Re8+ Kh7 35. Qg3 Qb1 36. Qf4 Rxg2+ 37. Kxg2 Qg6+ 38. Kf2 Qxe8 39. Qf5+ Qg6 40. Qb5 Qf7 41. h4 Qxf3+ 42. Kxf3 Nd4+ 0-1

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.17"]
[Round "3"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Mogollon Tobar, Nicolle Juliet"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1974"]
[BlackElo "1909"]
[PlyCount "130"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 c5 6. d4 cxd4 7. Nxd4 Nc6 8. Be3 Bd7 9. Qd2 a6 10. Be2 Rc8 11. 0-0 0-0 12. b3 Nxd4 13. Bxd4 Bc6 14. Qe3 e5 15. Bb6 Qe7 16. Bg4 Nxg4 17. hxg4 Qe6 18. Qe2 f5 19. gxf5 gxf5 20. Rad1 Rf6 21. Nd5 Bxd5 22. cxd5 Qd7 23. Rc1 fxe4 24. Qxe4 Bh6 25. Be3 Rcf8 26. Bxh6 Rxh6 27. Rc3 Qb5 28. Rfc1 Qb6 29. Rf3 Qd8 30. Rxf8+ Kxf8 31. Qf5+ Kg7 32. Rc8 Qe7 33. Qg4+ Rg6 34. Qf5 e4 35. Qh3 Rg5 36. Qc3+ Kh6 37. Rc7 Qe5 38. Qh3+ Rh5 39. Qe6+ Qxe6 40. dxe6 Re5 41. e7 d5 42. Rd7 d4 43. e8Q Rxe8 44. Rxd4 Re6 45. Kf1 Kg6 46. Ke2 h6 47. Ke3 Kf5 48. Rd5+ Kg4 49. Rd8 b6 50. Rd5 a5 51. Rd8 Kf5 52. Kd4 Rf6 53. Re8 Kg5 54. Re5+ Kg6 55. Ke3 Rc6 56. Rxe4 Kf6 57. Rc4 Re6+ 58. Kf3 Rd6 59. Rc2 Ke5 60. Re2+ Kf5 61. g4+ Kf6 62. Re3 Rd2 63. a4 Rd4 64. Rc3 Kg5 65. Kg2 Kf6 0-1

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.17"]
[Round "2"]
[White "Gallego, Julian Andres"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2185"]
[BlackElo "1974"]
[PlyCount "73"]
[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. Bg5 d5 3. Bxf6 exf6 4. c4 c6 5. Nc3 dxc4 6. e3 Be6 7. Nge2 Bd6 8. Ne4 Bb4+ 9. N2c3 f5 10. Nd2 Qa5 11. Qc2 b5 12. Be2 g6 13. 0-0 Bxc3 14. bxc3 0-0 15. a4 Qd8 16. Rfb1 a6 17. axb5 cxb5 18. Rxb5 axb5 19. Rxa8 Bd5 20. Ra1 Nd7 21. Qb2 Qb6 22. Qb4 Qc6 23. Bf3 Nf6 24. Rb1 Rb8 25. Qe7 Bxf3 26. gxf3 Nd5 27. Qa3 Ra8 28. Qc1 Ra2 29. Nf1 Nf6 30. Rb2 Ra5 31. Kg2 Kg7 32. Re2 Qa8 33. Ng3 h5 34. e4 h4 35. Nxf5+ gxf5 36. Qg5+ Kf8 37. Qxf6 1-0

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.16"]
[Round "1"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Saladen Dulce, Rafael"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1974"]
[BlackElo "2147"]
[PlyCount "128"]
[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. Bg5 c5 3. Bxf6 gxf6 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qh4 e6 7. e4 Be7 8. Bc4 f5 9. Qh5 fxe4 10. 0-0-0 Qa5 11. Qe2 Qg5+ 12. Kb1 d5 13. f4 Qg6 14. Bb3 Bd7 15. h4 Rg8 16. Nh3 0-0-0 17. Rd2 Na5 18. Bxd5 exd5 19. Nxd5 Bxh4 20. Nf2 Bc6 21. Rxh4 Rxd5 22. Rxd5 Bxd5 23. Rg4 Bxa2+ 24. Ka1 Qxg4 25. Nxg4 Bc4 26. Qxe4 Rxg4 27. Qf5+ Be6 28. Qxa5 Rxg2 29. Qc5+ Kd8 30. f5 Bd7 31. Qxa7 Bc6 32. Qd4+ Ke7 33. Qe5+ Kd8 34. c4 Rg4 35. b3 Re4 36. Qh8+ Ke7 37. Qxh7 Kf6 38. Kb2 Rf4 39. Kc3 Rf3+ 40. Kb2 Rxf5 41. b4 Be4 42. Qh8+ Kg5 43. Qg7+ Kf4 44. Kc3 Kf3 45. Qh6 Rf4 46. Qh3+ Ke2 47. Qh5+ Rf3+ 48. Kd4 f5 49. b5 Kd2 50. Qh6+ Kc2 51. c5 Rd3+ 52. Kc4 Rc3+ 53. Kd4 Kb3 54. Qe6+ Kb4 55. c6 bxc6 56. b6 c5+ 57. Ke5 Rb3 58. Kd6 c4 59. Kc7 Kc3 60. Qh6 Kc2 61. Qh2+ Kb1 62. Qg1+ Ka2 63. Qd4 c3 64. Qc4 Kb2 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.28"]
[Round "9"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Moreno Marino, Juan Nicolas"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1992"]
[BlackElo "1912"]
[PlyCount "79"]
[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 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 e5 8. d4 Bd6 9. Bg5 Qe6 10. d5 Qg6 11. Be3 b6 12. h4 f5 13. Be2 f4 14. Ng5 0-0 15. Bc1 Na6 16. Bh5 Qf5 17. f3 Nc5 18. Bg4 Qd3 19. Qxd3 Nxd3+ 20. Kd2 Nc5 21. Bxc8 Rfxc8 22. Ne4 Nxe4+ 23. fxe4 Rf8 24. Rh3 Rf7 25. Ke2 c6 26. a4 a5 27. Ba3 Bxa3 28. Rxa3 cxd5 29. cxd5 Rc7 30. Kd3 Kf8 31. Rh1 Ke7 32. Rb1 Rb8 33. Rab3 Rbc8 34. Rc1 Rb7 35. c4 Rcb8 36. Rb5 Kd7 37. Rcb1 Kd6 38. c5+ Kc7 39. d6+ Kd7 40. Kc4 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.27"]
[Round "8"]
[White "Garces Trujillo, Luis Javier"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1859"]
[BlackElo "1992"]
[PlyCount "134"]
[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. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. 0-0 Be7 8. Nc3 0-0 9. Rd1 cxd4 10. Nxd4 Bxg2 11. Kxg2 Qc8 12. f3 Na6 13. Be3 Nc5 14. Qc2 Nb7 15. b3 d5 16. cxd5 exd5 17. Qb2 Re8 18. Rac1 Bc5 19. Bf2 Qd7 20. Rc2 Re5 21. g4 h5 22. Bg3 Rae8 23. h3 hxg4 24. Bxe5 Rxe5 25. Qc1 gxh3+ 26. Kh1 Nh5 27. e3 Nd6 28. Nce2 Nf5 29. Rc3 Nh4 30. Rg1 Ng2 31. Qd2 Bb4 32. Rgc1 Bxc3 33. Rxc3 g6 34. Qc1 Qe7 35. Nc6 Qf6 36. Nxe5 Qxe5 37. Rc8+ Kh7 38. Qc3 f6 39. Qxe5 fxe5 40. Re8 Ne1 41. Rxe5 Nxf3 42. Rxd5 Nf6 43. Rd1 Ng4 44. Rf1 Nd2 45. Rf4 Nxe3 46. Rh4+ Kg7 47. Rxh3 Ng4 48. Kg2 Ne4 49. Rh4 Nef6 50. Kf3 Ne5+ 51. Ke3 Kf7 52. Nc3 Ke6 53. Rh1 g5 54. Ne4 Nd5+ 55. Kd2 g4 56. Ng3 Nf3+ 57. Kd3 Nb4+ 58. Ke4 Nxa2 59. Ra1 Nc3+ 60. Kd3 Nb5 61. Ke4 Nd2+ 62. Kf4 Nxb3 63. Rb1 N3d4 64. Kxg4 Kd5 65. Nf5 Kc4 66. Ne3+ Kc5 67. Rc1+ Kb4 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "7"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Guarin Fonseca, Nobel Alfredo"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1992"]
[BlackElo "1812"]
[PlyCount "52"]
[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. b3 Nf6 3. Nc3 Bb4 4. Bb2 Bxc3 5. Bxc3 Nxe4 6. Qg4 Ng5 7. h4 Ne6 8. Bxe5 Nc6 9. Bb2 d5 10. 0-0-0 Qe7 11. f4 h5 12. Qf3 Nc5 13. Qxd5 Be6 14. Qg5 f6 15. Qg3 0-0-0 16. Qe3 Qd6 17. d4 Bg4 18. Be2 Rhe8 19. Bxg4+ hxg4 20. Qg3 f5 21. Qh2 Ne4 22. g3 Nb4 23. a3 Na2+ 24. Kb1 Nac3+ 25. Kc1 Na2+ 26. Kb1 Nec3+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "6"]
[White "Ocampo, Cristian David"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1804"]
[BlackElo "1992"]
[PlyCount "80"]
[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. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 g6 5. Nc3 Bg7 6. b3 0-0 7. Bb2 Nbd7 8. Be2 Re8 9. 0-0 a6 10. c5 Qc7 11. b4 e5 12. dxe5 Ng4 13. Na4 Ngxe5 14. Nxe5 Nxe5 15. Nb6 Rb8 16. Bd4 Bf5 17. a4 h5 18. b5 axb5 19. axb5 Qe7 20. Re1 Qh4 21. g3 Qe7 22. Bf1 h4 23. Bg2 hxg3 24. hxg3 Nd3 25. Rf1 Nxc5 26. Bxg7 Kxg7 27. Qd4+ Kg8 28. Ra7 Qd6 29. Nc4 Qe7 30. Na5 Qd6 31. Nc4 Qf8 32. Na5 Ne6 33. Qf6 Bd3 34. bxc6 Bxf1 35. Bxf1 Qc5 36. Rxb7 Rxb7 37. Nxb7 Qxc6 38. Na5 Qb6 39. Qc3 Nc5 40. Qa3 Re4 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "5"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Rativa Jimenez, Cesar Daniel"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1992"]
[BlackElo "1846"]
[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. Nf3 c6 2. c4 d5 3. e3 Nf6 4. Nc3 a6 5. Qc2 g6 6. d4 Bg7 7. c5 0-0 8. Bd3 Nbd7 9. b4 Qc7 10. Bb2 e5 11. dxe5 Ng4 12. Na4 Ngxe5 13. Nxe5 Nxe5 14. Bd4 Bd7 15. Nb6 Rae8 16. Nxd7 Nxd3+ 17. Qxd3 Bxd4 18. Qxd4 Qxd7 19. Rd1 Qf5 20. 0-0 Re4 21. Qb2 Rfe8 22. a3 h5 23. Rd2 h4 24. h3 g5 25. Qb1 Qg6 26. Rd4 Rxd4 27. Qxg6+ fxg6 28. exd4 Re2 29. Rd1 Ra2 30. Rd3 Kf7 31. Kf1 Kf6 32. Rf3+ 1/2-1/2

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "4"]
[White "Sanchez Bonilla, John Henry"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1814"]
[BlackElo "1992"]
[PlyCount "64"]
[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. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Bb5 e6 7. Qa4 Qb6 8. Ngf3 Nd7 9. Ne5 Ndxe5 10. Bxe5 f6 11. Bg3 a6 12. Bxc6+ bxc6 13. Qb3 Qb5 14. Qxb5 axb5 15. 0-0 Kd7 16. Nb3 c4 17. Nc5+ Bxc5 18. dxc5 e5 19. a3 g5 20. Rad1 Ke6 21. Rfe1 Rad8 22. f3 h5 23. Bf2 Rhg8 24. Rd2 Bd3 25. Kh1 h4 26. h3 Rh8 27. Bg1 f5 28. Red1 e4 29. Re1 Rdg8 30. Bh2 Rh7 31. Bd6 Rf7 32. f4 g4 1/2-1/2

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "3"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Zuluaga, Nicolas"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1992"]
[BlackElo "1722"]
[PlyCount "57"]
[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. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 a6 6. Be3 Bg4 7. f3 Bh5 8. Qb3 Qc8 9. Rc1 b6 10. e5 Nfd7 11. Nd5 Qb7 12. Rxc7 Ra7 13. Rxb7 Rxb7 14. Qc3 Kd8 15. Bd3 e6 16. Nf4 Bg6 17. Nxg6 hxg6 18. Ne2 a5 19. a3 Be7 20. 0-0 Ra7 21. Rc1 Ke8 22. Qc8+ Bd8 23. Bg5 f6 24. exf6 gxf6 25. Bf4 e5 26. dxe5 Nxe5 27. Bxe5 fxe5 28. Qxb8 Rg7 29. Rc8 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "2"]
[White "Montoya Echeverri, Sebastian"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1655"]
[BlackElo "1992"]
[PlyCount "53"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2 11. Kxd2 c4 12. Be2 Bd7 13. h5 g5 14. f4 f5 15. exf6 e5 16. Qf3 e4 17. Qg3 Qxf6 18. fxg5 Qxg5+ 19. Qxg5 hxg5 20. g4 Ke7 21. Nh3 Na6 22. Raf1 Nc7 23. Nxg5 Rhg8 24. Nh7 Rxg4 25. Bxg4 Bxg4 26. Ng5 Rg8 27. h6 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.23"]
[Round "1"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1992"]
[BlackElo "1600"]
[PlyCount "153"]
[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. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 c6 6. d4 Bg4 7. Be3 e6 8. Qb3 Qb6 9. Qxb6 axb6 10. Ne5 Nbd7 11. f3 Bh5 12. g4 Bg6 13. h4 h6 14. Nxg6 fxg6 15. Bc4 e5 16. d5 Bc5 17. Ke2 b5 18. dxc6 bxc6 19. Bb3 Bxe3 20. Kxe3 Nc5 21. Bc2 Ke7 22. Ne2 Rhd8 23. Rhc1 Rd6 24. b4 Ra3+ 25. Kf2 Nd3+ 26. Bxd3 Rdxd3 27. Ng1 Rd2+ 28. Ne2 Rdd3 29. Ng1 Kd6 30. Rc2 Rd4 31. Rac1 Ra6 32. a3 Rd3 33. Rc3 Rxc3 34. Rxc3 Nd7 35. Rd3+ Ke6 36. Rc3 Kd6 37. Rd3+ Kc7 38. Ne2 Nb6 39. Nc3 Nc4 40. Nb1 Ra8 41. Kg3 g5 42. h5 Rd8 43. Rxd8 Kxd8 44. Kf2 Kc7 45. Ke2 Kd6 46. Kd3 Ke6 47. Kc3 Nd6 48. Nd2 Nb7 49. Nf1 Nd6 50. Ne3 Kf6 51. Nf5 Nf7 52. Kb3 Nd8 53. a4 bxa4+ 54. Kxa4 Ne6 55. Ka5 Nd4 56. Kb6 Nxf3 57. Kxc6 Nd4+ 58. Kd5 Nb5 59. Kc4 Nc7 60. b5 Ne6 61. b6 Nd8 62. Kb5 g6 63. hxg6 Kxg6 64. Ng3 Kf6 65. Ka6 Nc6 66. b7 Nb8+ 67. Ka7 Nc6+ 68. Ka8 Ke6 69. Nf5 h5 70. gxh5 Kf6 71. b8Q Nxb8 72. Kxb8 g4 73. Kc7 Kg5 74. Kd6 Kxh5 75. Kxe5 Kg5 76. Ke6 Kf4 77. e5 1-0

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "1"]
[White "Arenas Vanegas, David"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2385"]
[BlackElo "1768"]
[PlyCount "41"]
[EventDate "2021.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 Ne4 7. Qg4 g6 8. Nge2 c5 9. a3 Qa5 10. axb4 Qxa1 11. Nxe4 dxe4 12. bxc5 Nc6 13. Qxe4 Bd7 14. c3 b6 15. cxb6 axb6 16. Qc2 Na5 17. f3 Ba4 18. Qe4 0-0 19. Kf2 Kh7 20. Qh4 g5 21. Bxg5 1-0

[Event "Bogota El Tablazo Blitz op"]
[Site "Bogota"]
[Date "2021.11.07"]
[Round "11"]
[White "Bejarano, Danny Andres"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2005"]
[BlackElo "1768"]
[PlyCount "54"]
[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. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxc3 10. bxc3 c5 11. h4 c4 12. Bxg6 fxg6 13. Qxg6+ Kd7 14. Nh3 Nc6 15. Nf4 Qe7 16. Nxe6 b6 17. Nf4 Nxe5 18. Qf5+ Kd6 19. Qxe5+ Qxe5+ 20. dxe5+ Kxe5 21. Ng6+ Kf6 22. Nxh8 Bf5 23. 0-0-0 Be6 24. Rhe1 Rxh8 25. Rd4 Rg8 26. Rf4+ Ke7 27. g3 b5 1-0

[Event "Bogota El Tablazo Blitz op"]
[Site "Bogota"]
[Date "2021.11.07"]
[Round "5"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Estrada Velandia, Henry Andres"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1768"]
[BlackElo "2055"]
[PlyCount "44"]
[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. Nf3 c6 2. c4 d5 3. e3 e6 4. Nc3 Bd6 5. b3 Ne7 6. Bb2 0-0 7. Qc2 f6 8. Bd3 h6 9. h4 e5 10. cxd5 cxd5 11. Nb5 e4 12. Bxe4 dxe4 13. Qxe4 Nbc6 14. Qc4+ Kh7 15. Qd3+ Nf5 16. g4 Nb4 17. Qb1 Bc5 18. d4 Bb6 19. a3 Qd5 20. gxf5 Qxf3 21. Rg1 Bxf5 22. Qd1 Nc2+ 0-1

[Event "Bogota El Tablazo Blitz op"]
[Site "Bogota"]
[Date "2021.11.07"]
[Round "7"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Rodriguez Correa, Enrique"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1768"]
[BlackElo "1928"]
[PlyCount "103"]
[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. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bg4 5. Qb3 Bxf3 6. Qxb7 Nbd7 7. gxf3 Qc8 8. Qxc8+ Rxc8 9. b3 e6 10. Bb2 Be7 11. Rg1 0-0 12. 0-0-0 g6 13. Be2 a5 14. f4 Nc5 15. f3 Ncd7 16. Na4 Rfe8 17. Kb1 Nh5 18. Rg4 Nc5 19. Nc3 Red8 20. d4 Nd7 21. e4 Bb4 22. e5 Bxc3 23. Bxc3 a4 24. b4 Ng7 25. c5 f6 26. exf6 Nxf6 27. Rg5 Nf5 28. Bd3 Nh5 29. Bxf5 exf5 30. Bd2 Re8 31. Rdg1 Kf7 32. R5g2 Re6 33. Kc2 Rce8 34. Kd3 Rb8 35. a3 Ree8 36. Re2 Rxe2 37. Kxe2 Re8+ 38. Kd3 Ng7 39. Re1 Rxe1 40. Bxe1 Ke6 41. Bd2 Kd7 42. Ke2 Kc7 43. Kd3 Kb7 44. Be1 Ka6 45. Bh4 Kb5 46. Bf6 Ne8 47. Be5 h6 48. h4 h5 49. Kc3 Ka6 50. Kb2 Kb5 51. Kc3 Ka6 52. Kb2 1/2-1/2

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "2"]
[White "Cuervo, Cesar Augusto"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1766"]
[PlyCount "114"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. c3 Qb6 6. Qc2 Bf5 7. Bd3 Bxd3 8. Qxd3 Qxb2 9. 0-0 c4 10. Qd2 Qxa1 11. Na3 Ne4 12. Rxa1 Nxd2 13. Nxd2 a6 14. Rb1 b5 15. Nc2 e6 16. Nf3 f6 17. h3 Kd7 18. a3 Bd6 19. Bxd6 Kxd6 20. g4 h5 21. g5 h4 22. gxf6 gxf6 23. Kh2 Ne7 24. Nb4 Nf5 25. Nc2 Rhg8 26. Re1 Rg7 27. e4 dxe4 28. Rxe4 Rag8 29. Nce1 Rh8 30. Ng2 Rgh7 31. Nf4 Re7 32. Ng6 Reh7 33. Nxh8 Rxh8 34. Rg4 Rb8 35. Nxh4 Nxh4 36. Rxh4 a5 37. Rh5 b4 38. Rxa5 b3 39. Ra6+ Kd5 40. Ra5+ Ke4 41. Ra6 b2 42. Rxe6+ Kf5 43. Re1 b1Q 44. Rxb1 Rxb1 45. Kg3 Rb3 46. Kg2 Rxc3 47. a4 Ra3 48. d5 Rxa4 49. Kf3 Ra3+ 50. Ke2 Rd3 51. f3 Rxd5 52. Kf2 c3 53. Kg3 c2 54. f4 c1Q 55. h4 Qc3+ 56. Kf2 Rd2+ 57. Ke1 Qc1# 0-1

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.23"]
[Round "7"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Boyaca, Gerany"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1945"]
[BlackElo "1636"]
[PlyCount "52"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. e3 Be7 4. b3 b6 5. Bb2 Bb7 6. Be2 0-0 7. Qc2 Nc6 8. a3 d5 9. Rg1 Ne4 10. d3 Nd6 11. g4 h6 12. Nc3 dxc4 13. dxc4 Bf6 14. 0-0-0 Qe7 15. h4 Bxh4 16. Nxh4 Qxh4 17. f4 Qf2 18. Qd2 Rfd8 19. Rdf1 Qh2 20. Qe1 Na5 21. Kc2 Be4+ 22. Nxe4 Nxe4 23. Bc3 Rd7 24. Rf3 Rad8 25. Rh1 Qg2 26. Rg1 Qh2 1/2-1/2

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "5"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Chaux, Oscar Orlando"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1766"]
[BlackElo "1929"]
[PlyCount "62"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. Nc3 e6 7. e3 Nge7 8. d4 cxd4 9. exd4 d5 10. cxd5 exd5 11. Qb3 0-0 12. Be3 h6 13. Rfe1 Be6 14. Rac1 Na5 15. Qd1 Nc4 16. b3 Nxe3 17. fxe3 Rc8 18. Ne2 Qa5 19. Qd2 Qa3 20. Nf4 Nf5 21. g4 Nd6 22. Nxe6 fxe6 23. Rxc8 Rxc8 24. Qd3 Ne4 25. Nh4 g5 26. Ng6 Qb4 27. Rf1 Rc3 28. Qb1 Nd2 29. Qd1 Nxf1 30. Qxf1 Rxe3 31. Qc1 Re1+ 0-1

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "1"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1766"]
[BlackElo "2156"]
[PlyCount "147"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. e3 d5 4. b3 Be7 5. Bb2 0-0 6. Qc2 a5 7. Rg1 a4 8. g4 axb3 9. axb3 Rxa1 10. Bxa1 Nc6 11. Bd3 dxc4 12. Bxc4 Ne8 13. g5 Nb4 14. Qc3 Nd5 15. Qc2 c6 16. h4 Nd6 17. Bd3 g6 18. Qb2 f6 19. h5 Nf5 20. hxg6 hxg6 21. Be2 Ng7 22. Bd3 Qe8 23. Nc3 Nb4 24. Be2 e5 25. Ne4 f5 26. Bc4+ Be6 27. Nf6+ Bxf6 28. gxf6 Rxf6 29. Qc3 Bxc4 30. Qxc4+ Nd5 31. Nxe5 Re6 32. f4 Nh5 33. Bb2 Nhf6 34. Qe2 Ne4 35. Qh2 Qe7 36. Rh1 Qg7 37. Nxg6 Qxg6 38. Qh8+ Kf7 39. Rh7+ Qxh7 40. Qxh7+ Ke8 41. Qxf5 Re7 42. Qg6+ Kd7 43. Qg4+ Kc7 44. Be5+ Kb6 45. Qg8 Nb4 46. Qc4 Nd5 47. Qxe4 Rd7 48. Qf5 Rd8 49. Bd4+ Kb5 50. Qg5 Ra8 51. Ke2 Ra2 52. Qg7 b6 53. Be5 Nb4 54. Qg5 c5 55. Qd8 Nc6 56. Qe8 Ra7 57. f5 Re7 58. Qh8 Rxe5 59. Qh3 Nd4+ 60. Kd3 Nxf5 61. Qf1 Nd6 62. Kc3+ Kc6 63. Qf3+ Ne4+ 64. Kb2 Kb5 65. Qf1+ Kc6 66. Qf3 Kb5 67. d3 Nd6 68. d4 cxd4 69. exd4 Rf5 70. Qe2+ Kc6 71. Qe6 Rf2+ 72. Ka3 Rd2 73. Qe5 Rxd4 74. Kb2 0-1

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "11"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Petro, Jose Felipe"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1766"]
[PlyCount "62"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. e3 c6 4. b3 Be7 5. Bb2 Bf6 6. Nc3 Ne7 7. Qc2 0-0 8. Rg1 Ng6 9. g4 e5 10. cxd5 cxd5 11. g5 Be7 12. d3 Nc6 13. a3 Be6 14. h4 Rc8 15. b4 d4 16. Ne4 dxe3 17. h5 exf2+ 18. Qxf2 Nf4 19. Rd1 Bb3 20. Rd2 Nxb4 21. axb4 Bxb4 22. Nxe5 Rc2 23. Qxf4 Rxb2 24. Qf5 Qa5 25. Nf6+ gxf6 26. gxf6+ Kh8 27. Rg7 Bxd2+ 28. Kf2 Bh6+ 29. Kg3 Qe1+ 30. Kh3 Qe3+ 31. Kh4 Rh2+ 0-1

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "7"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Rojas, Carlos Andres"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1766"]
[BlackElo "1661"]
[PlyCount "55"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bf5 5. Bb2 e6 6. Nc3 Nbd7 7. Nh4 Bg6 8. Be2 Bd6 9. h3 Rc8 10. g4 Ne4 11. Nxg6 hxg6 12. Nxe4 dxe4 13. Bxg7 Rh7 14. Bc3 Ne5 15. Qc2 f5 16. gxf5 exf5 17. 0-0-0 b5 18. c5 Bb8 19. d3 exd3 20. Bxd3 Rd7 21. Bxf5 gxf5 22. Qxf5 Nd3+ 23. Kb1 Rd5 24. Qg6+ Kd7 25. Rxd3 Kc7 26. Rxd5 Qxd5 27. Qg7+ Kd8 28. Bf6+ 1-0

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "9"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1766"]
[BlackElo "1948"]
[PlyCount "123"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Nc3 d6 7. d4 cxd4 8. Qxd4 a6 9. b3 Qc7 10. Bb2 Nbd7 11. e4 Be7 12. Rfe1 0-0 13. Rad1 Rfd8 14. a3 Rac8 15. h4 Ne5 16. Ng5 h6 17. Nf3 Nxf3+ 18. Bxf3 d5 19. exd5 Bc5 20. Qe5 exd5 21. Qxc7 Rxc7 22. cxd5 Rcd7 23. b4 Be7 24. Kg2 Kf8 25. Re2 Nxd5 26. Nxd5 Bxd5 27. Bxd5 Rxd5 28. Rxd5 Rxd5 29. Bxg7+ Kxg7 30. Rxe7 Rd3 31. Re3 Rd5 32. Kf3 Rf5+ 33. Ke2 Rd5 34. Rd3 Re5+ 35. Re3 Rd5 36. f4 a5 37. bxa5 bxa5 38. Kf3 Rb5 39. Kg4 a4 40. Re4 Ra5 41. Rb4 Kg6 42. h5+ Kg7 43. f5 Ra6 44. Kf4 Kf6 45. g4 Ra5 46. Rb6+ Kg7 47. g5 hxg5+ 48. Kxg5 Rc5 49. h6+ Kh7 50. Ra6 Rc4 51. Ra7 Kg8 52. h7+ Kxh7 53. Rxf7+ Kg8 54. Ra7 Rd4 55. Kg6 Kf8 56. f6 Rg4+ 57. Kf5 Rc4 58. Ra8+ Kf7 59. Ra7+ Kf8 60. Kg6 Rg4+ 61. Kf5 Rc4 62. Ke6 1/2-1/2

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "8"]
[White "Herrera Nopan, Fabian"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1629"]
[BlackElo "1766"]
[PlyCount "60"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[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 e6 3. Nc3 Bb4 4. f3 c5 5. e3 0-0 6. Bd3 d6 7. Nge2 Nc6 8. 0-0 e5 9. d5 Ne7 10. Ng3 Bxc3 11. bxc3 Ne8 12. f4 exf4 13. exf4 Nf6 14. Qc2 Re8 15. f5 Kf8 16. Bg5 Neg8 17. Rfe1 Bd7 18. Nh5 Qa5 19. Nxf6 gxf6 20. Bf4 Rxe1+ 21. Rxe1 Qc7 22. Qd2 Re8 23. Bh6+ Nxh6 24. Qxh6+ Kg8 25. Rxe8+ Bxe8 26. Qxf6 Ba4 27. Qh6 Qe7 28. Kf2 f6 29. Qh5 Qe5 30. Kf3 Bd1+ 0-1

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "4"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2006"]
[BlackElo "1766"]
[PlyCount "111"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. g3 Nc6 4. Bg2 a6 5. e3 d6 6. Nge2 f5 7. b3 Nf6 8. Bb2 Ne7 9. d4 Ba7 10. dxe5 dxe5 11. Qxd8+ Kxd8 12. 0-0-0+ Ke8 13. Nd5 Nexd5 14. Bxd5 c6 15. Bf3 e4 16. Bg2 Be6 17. Bxf6 gxf6 18. Nf4 Ke7 19. h4 b5 20. cxb5 cxb5 21. h5 Bc5 22. Kb1 a5 23. Rc1 Rhc8 24. Nxe6 Kxe6 25. Bf1 a4 26. Bxb5 axb3 27. Bc4+ Ke5 28. Bxb3 Ba3 29. Rcd1 Rd8 30. Rxd8 Rxd8 31. Kc2 h6 32. Bf7 Rb8 33. Bb3 Rd8 34. Rf1 Bb4 35. Rd1 Rxd1 36. Kxd1 Ba5 37. Ke2 Bb4 38. f3 exf3+ 39. Kxf3 Ba3 40. Bc2 Bb2 41. e4 fxe4+ 42. Bxe4 Ba3 43. g4 Bb4 44. Bf5 Ba5 45. Ke3 Bb4 46. Kd3 Kd5 47. a4 Ba5 48. Bd7 Bc7 49. Kc3 Kc5 50. Bb5 Ba5+ 51. Kd3 Kd5 52. Ba6 Bc7 53. Bb7+ Kc5 54. Ke4 Kb6 55. Bc8 Bd6 56. Ke3 1-0

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "10"]
[White "Patino Castaneda, Jose Ignacio"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1733"]
[BlackElo "1766"]
[PlyCount "69"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[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 e6 3. Nc3 Bb4 4. Bd2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. e3 0-0 8. Be2 d5 9. cxd5 exd5 10. 0-0 Bg4 11. a3 Bxc3 12. Bxc3 Nce4 13. Rc1 Nxc3 14. Rxc3 Qb6 15. b4 Rad8 16. h3 Bh5 17. Re1 Rfe8 18. Qd4 Qd6 19. Qxa7 Bxf3 20. Bxf3 d4 21. Rd3 Qc7 22. Rxd4 Ra8 23. Qxb7 Qxb7 24. Bxb7 Rxa3 25. b5 h5 26. Red1 g6 27. Bc6 Re6 28. Rd6 Re5 29. Rxf6 Ra2 30. b6 Kg7 31. Rf4 g5 32. Rf3 Re6 33. b7 Rb2 34. Bd5 Ra6 35. Rxf7+ 1-0

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "6"]
[White "Pereira Vera, Henry Alberto"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1832"]
[BlackElo "1766"]
[PlyCount "84"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. c4 Nf6 7. Nf3 Bg4 8. h3 Bh5 9. d3 e6 10. Nbd2 Be7 11. Qc2 a5 12. Ne5 Qc7 13. 0-0 Bd6 14. f4 Bg6 15. Ndf3 Nd7 16. Nxd7 Qxd7 17. Ne5 Bxe5 18. fxe5 0-0 19. cxd5 cxd5 20. Qxc5 Bxd3 21. Rf2 Be4 22. Raf1 Bd3 23. Rd1 Be4 24. Rdf1 Qc8 25. Ba3 Qxc5 26. Bxc5 Rfc8 27. Bd4 Rc7 28. a3 Rac8 29. Bb6 Rc2 30. Bxa5 Bd3 31. Rxc2 Rxc2 32. Rf2 Rc1+ 33. Kh2 g6 34. Bb6 Rc6 35. Bd8 Rc3 36. Rb2 Be4 37. b4 Rxe3 38. b5 d4 39. b6 Bb7 40. a4 d3 41. Bg5 Re2 42. Rd2 Kf8 1-0

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.22"]
[Round "6"]
[White "Corredor Sanchez, Fabian Ricardo"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2055"]
[BlackElo "1945"]
[PlyCount "55"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. g3 d5 3. e5 c5 4. Bg2 f6 5. c4 Nc6 6. exf6 Nxf6 7. Ne2 Ne5 8. d4 Nxc4 9. 0-0 Be7 10. b3 Nb6 11. Re1 0-0 12. Nf4 cxd4 13. Nxe6 Bxe6 14. Rxe6 Ne4 15. Bxe4 dxe4 16. Rxe4 d3 17. Ba3 Bxa3 18. Nxa3 Qd5 19. Re3 Qf5 20. Qd2 Nd7 21. Rae1 b5 22. f4 Qc5 23. b4 Qb6 24. Qxd3 Rae8 25. Kf1 Qc6 26. Kf2 Rxe3 27. Qxe3 Re8 28. Qb3+ 1-0

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.21"]
[Round "3"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Castrillon Gomez, Melissa"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1945"]
[BlackElo "2224"]
[PlyCount "67"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. g4 Bg6 5. Bg2 e6 6. Nf3 Nf6 7. d3 h6 8. Nbd2 Nbd7 9. c4 Bd6 10. Rc1 c6 11. 0-0 0-0 12. Re1 e5 13. e4 Nc5 14. Qc2 dxe4 15. Nxe4 Nfxe4 16. dxe4 Qf6 17. b4 Ne6 18. c5 Bc7 19. Qc3 Nf4 20. Nxe5 Bxe5 21. Qxe5 Qxe5 22. Bxe5 Nd3 23. Bd6 Rfd8 24. e5 Nxe1 25. Rxe1 Bd3 26. f4 g6 27. a4 Rd7 28. Ra1 Rc8 29. Ra3 Bc2 30. Ra2 Bb1 31. Ra1 Bc2 32. Ra2 Bd3 33. Ra3 Bb1 34. Ra1 1/2-1/2

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.21"]
[Round "4"]
[White "Juarez Flores, Gustavo Enrique"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2108"]
[BlackElo "1945"]
[PlyCount "98"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bg5 0-0 13. Bh4 Nh5 14. Bg3 Nxg3 15. hxg3 g6 16. Rc1 Qg7 17. Bb1 Bd7 18. Qd2 Bb4 19. Qe3 Ba5 20. Nf4 Rae8 21. Nd3 Rxf3 22. gxf3 Nxd4 23. f4 Bb6 24. Nc5 Bb5 25. Bd3 Bxd3 26. Qxd3 e5 27. Rfd1 exf4 28. gxf4 Ne2+ 29. Kf1 Nxc1 30. Qxd5+ Kh8 31. Rxc1 Qxb2 32. Nd3 Qe2+ 33. Kg1 Rd8 34. Qe5+ Qxe5 35. Nxe5 Rd2 36. Ng4 h5 37. Rc8+ Kg7 38. Ne3 Rxa2 39. Rb8 Bxe3 40. Rxb7+ Kf6 41. fxe3 Kf5 42. Rb5+ Ke4 43. Re5+ Kf3 44. Rg5 Kxe3 45. f5 gxf5 46. Rxf5 h4 47. Rh5 Kf3 48. Rg5 h3 49. Rg7 Rg2+ 0-1

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.20"]
[Round "1"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Zambrano Ramirez, Daniel"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1945"]
[BlackElo "1242"]
[PlyCount "37"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. 0-0 Nbd7 7. d4 cxd4 8. Nxd4 Nc5 9. b3 0-0 10. Bb2 Bf5 11. Nxf5 gxf5 12. Qc2 Nfe4 13. b4 Bxc3 14. Bxc3 Nxc3 15. bxc5 Qa5 16. Rfc1 Na4 17. cxd6 exd6 18. Bxb7 Rab8 19. Bd5 1-0

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.20"]
[Round "2"]
[White "Isaza Collazos, Michael Alfonso"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1602"]
[BlackElo "1945"]
[PlyCount "84"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Qb6 7. Qb3 Qc7 8. Bb5 a6 9. Be2 Nc6 10. 0-0 Be7 11. Re1 g5 12. h3 h5 13. Nh2 cxd4 14. Ndf3 g4 15. hxg4 hxg4 16. Nxg4 dxc3 17. bxc3 b6 18. Ba3 Na5 19. Qb2 Nc4 20. Bxc4 Qxc4 21. Bxe7 Qxg4 22. Qb4 Rg8 23. Qxg4 Rxg4 24. Bd6 Bb7 25. Nd4 Rc8 26. f3 Rh4 27. g3 Rh5 28. g4 Rh8 29. Re3 Nc5 30. Rb1 Na4 31. Ne2 Kd7 32. Kg2 Rhg8 33. Rb4 b5 34. Rd4 f5 35. Ba3 fxg4 36. fxg4 Rg7 37. Ng3 Rh8 38. Rf3 Nb6 39. Bf8 Rgg8 40. Rf7+ Kc6 41. Ba3 Nc4 42. Bc1 Nxe5 0-1

[Event "Manizales Las Americas op-A"]
[Site "Manizales"]
[Date "2021.10.18"]
[Round "9"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1945"]
[BlackElo "2032"]
[PlyCount "86"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. d4 Bf5 6. Qb3 Ra7 7. h3 e6 8. g4 Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. Bg2 Be7 12. Bd2 0-0 13. Rd1 Qb6 14. c5 Qc7 15. Qc2 e5 16. f4 exd4 17. exd4 Re8 18. 0-0 b6 19. b4 a5 20. a3 axb4 21. axb4 bxc5 22. bxc5 Nf8 23. f5 N6h7 24. Rde1 Raa8 25. Bf4 Qa5 26. Be5 gxf5 27. Qxf5 Bf6 28. Nxd5 cxd5 29. Bxd5 Rad8 30. Bxf7+ Kxf7 31. Bxf6 gxf6 32. Qh5+ Kg8 33. Rxe8 Rxe8 34. Qxe8 Qc3 35. Qe2 Ng5 36. Qg2 Qxd4+ 37. Kh1 Qxc5 38. Rxf6 Qc3 39. Qd5+ Nfe6 40. Rxe6 Qxh3+ 41. Kg1 Qxg4+ 42. Qg2 Qxg2+ 43. Kxg2 Nxe6 1/2-1/2

[Event "Manizales Las Americas op-A"]
[Site "Manizales"]
[Date "2021.10.18"]
[Round "10"]
[White "Ortiz Q, Johnny Alexander"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1/2-1/2"]
[ECO "E59"]
[WhiteElo "2192"]
[BlackElo "1945"]
[PlyCount "38"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qc2 c5 6. e3 0-0 7. Be2 Nc6 8. a3 Bxc3+ 9. bxc3 dxc4 10. Bxc4 Qc7 11. 0-0 e5 12. dxe5 Nxe5 13. Be2 Bg4 14. Nxe5 Bxe2 15. Qxe2 Qxe5 16. Rb1 b6 17. c4 Rad8 18. Bb2 Qe6 19. Rfd1 Ne4 1/2-1/2

[Event "Manizales Las Americas op-A"]
[Site "Manizales"]
[Date "2021.10.17"]
[Round "7"]
[White "Manrique Ochoa, Fernando"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2056"]
[BlackElo "1945"]
[PlyCount "90"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[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. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxd2 10. Kxd2 c5 11. dxc5 h5 12. Qf4 Bd7 13. Nf3 Bc6 14. Nd4 Nd7 15. Nb5 Bxb5 16. Bxb5 Rc8 17. Rab1 Rxc5 18. Bxd7+ Qxd7 19. Qd4 b6 20. Rb4 0-0 21. Rhb1 Rfc8 22. R1b3 Rc4 23. Qd3 Qc7 24. f4 Qc5 25. Qe3 Qxe3+ 26. Kxe3 Rxc3+ 27. Rxc3 Rxc3+ 28. Kd2 Ra3 29. Rb2 Ra4 30. g3 h4 31. c3 hxg3 32. hxg3 Kg7 33. Kc2 g5 34. Kb3 Re4 35. Rf2 Re3 36. Kb4 Rxg3 37. f5 Rg4+ 38. Kb5 Rf4 39. fxe6 fxe6 40. Rg2 Kg6 41. Kc6 Kf5 42. Kd6 d4 43. cxd4 Rxd4+ 44. Ke7 g4 45. Rf2+ Kxe5 0-1

[Event "Manizales Las Americas op-A"]
[Site "Manizales"]
[Date "2021.10.17"]
[Round "8"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2172"]
[BlackElo "1945"]
[PlyCount "63"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nd2 Be7 4. c3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. f4 Nc6 8. Ndf3 Qb6 9. Ne2 cxd4 10. cxd4 f6 11. Nc3 0-0 12. Na4 Qa5+ 13. Bd2 Bb4 14. Nc3 fxe5 15. fxe5 Qb6 16. Bxh7+ Kxh7 17. Ng5+ Kg6 18. Nxe6 Ndxe5 19. Nxf8+ Bxf8 20. dxe5 Nxe5 21. Qe2 Bd6 22. Nxd5 Qxb2 23. Nf4+ Kh7 24. 0-0 Bg4 25. Qe4+ g6 26. Qd5 Qb6+ 27. Kh1 Bf5 28. Ne6 Qc6 29. Ng5+ Kg7 30. Qd4 Qc5 31. Qxc5 Bxc5 32. Rxf5 1-0

[Event "Manizales Las Americas op-A"]
[Site "Manizales"]
[Date "2021.10.16"]
[Round "6"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Lorenzana, Wilson Estuardo"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1945"]
[BlackElo "2220"]
[PlyCount "98"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. h3 e5 7. d5 Nh5 8. g3 a5 9. Be2 Qe8 10. Nh4 Nf6 11. Be3 Na6 12. Nf3 Nd7 13. g4 Ndc5 14. a3 a4 15. Nd2 Bd7 16. h4 h6 17. Qc2 c6 18. h5 g5 19. Rd1 Qd8 20. f3 Qa5 21. 0-0 Rfc8 22. Kg2 Bf8 23. Ra1 Be7 24. Rfb1 Rab8 25. b4 axb3 26. Nxb3 Nxb3 27. Qxb3 Bd8 28. Ra2 Nc5 29. Qb4 Qa7 30. Bxc5 dxc5 31. Qb2 f6 32. Nd1 cxd5 33. exd5 b5 34. Qc2 f5 35. Bd3 e4 36. fxe4 f4 37. Nf2 Bf6 38. e5 Bxe5 39. Bf5 Rf8 40. Bxd7 Qxd7 41. Qg6+ Bg7 42. Qe6+ Qxe6 43. dxe6 bxc4 44. Rxb8 Rxb8 45. Re2 Rb2 46. Re4 Kf8 47. Kf3 Bd4 48. Nh3 Rh2 49. Nxg5 Rf2# 0-1

[Event "Manizales Las Americas op-A"]
[Site "Manizales"]
[Date "2021.10.16"]
[Round "5"]
[White "Gallego, Julian Andres"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2182"]
[BlackElo "1945"]
[PlyCount "59"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 e6 5. e3 Be7 6. Rg1 dxc4 7. bxc4 0-0 8. g4 a6 9. Qc2 b5 10. g5 Nfd7 11. Nc3 Bb7 12. Bd3 g6 13. Ne4 b4 14. c5 a5 15. Qc4 e5 16. Qc2 Ba6 17. Bxa6 Nxa6 18. Nxe5 Nxe5 19. Bxe5 b3 20. Qc3 b2 21. Rb1 Qd5 22. f3 f6 23. Bxf6 Bxc5 24. Rxb2 Bb4 25. Qb3 a4 26. Qxd5+ cxd5 27. Nf2 Rfc8 28. Rg4 Rc1+ 29. Ke2 Bd6 30. Rxa4 1-0

[Event "Manizales Las Americas op-A"]
[Site "Manizales"]
[Date "2021.10.15"]
[Round "4"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1945"]
[BlackElo "2273"]
[PlyCount "87"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. d4 b5 6. c5 g6 7. Bd3 Bg7 8. b4 a5 9. bxa5 Qxa5 10. Bd2 Qa3 11. Bxb5 cxb5 12. Nxb5 Qa4 13. Nc7+ Kf8 14. Nxa8 Qxa8 15. 0-0 Nc6 16. Qb3 e6 17. Rfb1 Nd7 18. a4 Ke7 19. Bc3 Ba6 20. Qc2 Rc8 21. Rb5 Kf8 22. Qb2 Bf6 23. Nd2 Bd8 24. f4 h5 25. Nf3 Ne7 26. g3 Nf5 27. Kf2 Nf6 28. Ne5 Bc7 29. Re1 Bxe5 30. fxe5 Ng4+ 31. Kf3 Nxe5+ 32. dxe5 d4+ 33. e4 dxc3 34. Qxc3 Rd8 35. Rb4 Rd3+ 36. Qxd3 Bxd3 37. Kf4 Ne7 38. Rd1 Ba6 39. Rd6 Kg7 40. a5 g5+ 41. Kxg5 Nc6 42. Rb6 Nxe5 43. Kf4 Ng4 44. Kf3 0-1

[Event "Manizales Las Americas op-A"]
[Site "Manizales"]
[Date "2021.10.15"]
[Round "3"]
[White "Nieto Medina, Agustin"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2141"]
[BlackElo "1945"]
[PlyCount "60"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 cxd4 8. cxd4 Qb6 9. 0-0 a5 10. Re1 Be7 11. a3 g5 12. Nf1 g4 13. Ng5 h6 14. Nxf7 Kxf7 15. Qxg4 Ke8 16. Qg6+ Kd8 17. Qxe6 Qxd4 18. Be3 Qxd3 19. Rad1 Ndxe5 20. Bb6+ Ke8 21. Rxd3 Bxe6 22. Rde3 Kd7 23. Nd2 Ra6 24. Rb3 d4 25. Rb5 Nd3 26. Re4 Bf6 27. Kf1 Re8 28. Ke2 Rxb6 29. Rxb6 Nc5 30. Kd1 Kc7 0-1

[Event "Manizales Las Americas op-A"]
[Site "Manizales"]
[Date "2021.10.14"]
[Round "2"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Araujo Sanchez, Josue"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1945"]
[BlackElo "2344"]
[PlyCount "52"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[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 e6 3. Nc3 Bb4 4. f3 c5 5. d5 0-0 6. e4 d6 7. Bd3 b5 8. Bg5 Nbd7 9. Kf1 bxc4 10. Bxc4 Ne5 11. Be2 h6 12. Bh4 Ng6 13. Bg3 Nh5 14. Bf2 Nhf4 15. Bc4 Ne5 16. Be2 Nxe2 17. Ngxe2 Ba6 18. a3 Bxc3 19. bxc3 Nd3 20. Qc2 f5 21. c4 fxe4 22. dxe6 Qf6 23. Ra2 exf3 24. Ng3 fxg2+ 25. Kxg2 Qf3+ 26. Kg1 Bb7 0-1

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.10"]
[Round "8"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1945"]
[BlackElo "2061"]
[PlyCount "50"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 dxc4 5. Bxc4 b5 6. Be2 Bf5 7. Nd4 Bg6 8. f4 e6 9. f5 Bxf5 10. Nxf5 exf5 11. 0-0 g6 12. Bf3 b4 13. Nb5 Qb6 14. Nd4 Bc5 15. Nb3 Bd6 16. Qc2 0-0 17. Nd4 Bc5 18. Ne2 Nd5 19. b3 Nd7 20. Kh1 Rac8 21. Bb2 N7f6 22. Ng3 Rfe8 23. Nxf5 Bf8 24. Ng3 Bd6 25. Be2 Be5 1-0

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.10"]
[Round "9"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Perez, William"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1945"]
[BlackElo "2001"]
[PlyCount "47"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. b3 Nf6 4. Bb2 g6 5. g4 h6 6. h4 Bg7 7. Bg2 d6 8. g5 hxg5 9. hxg5 Rxh1+ 10. Bxh1 Nh5 11. Bxg7 Nxg7 12. Qc2 e5 13. Nc3 Be6 14. 0-0-0 Qe7 15. e3 0-0-0 16. d4 exd4 17. exd4 Bf5 18. Qd2 Nb4 19. Nd5 Qe4 20. Kb2 Nd3+ 21. Ka3 Rh8 22. Qa5 Kb8 23. Ne5 Qe2 24. Nc6+ 1-0

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.09"]
[Round "6"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Paniagua, Fabio de Jesus"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1945"]
[BlackElo "1643"]
[PlyCount "71"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. d4 Bb7 4. Nc3 e6 5. a3 Be7 6. g3 0-0 7. Bg2 d5 8. cxd5 exd5 9. 0-0 Nbd7 10. b4 Re8 11. Bf4 a6 12. Rc1 Rc8 13. Bh3 c5 14. bxc5 bxc5 15. Rb1 Ba8 16. dxc5 Rxc5 17. Na4 Rb5 18. Nd4 Rxb1 19. Qxb1 Bxa3 20. Qd3 Bc5 21. Nf5 a5 22. Rc1 Ne4 23. e3 Bb4 24. Bc7 Qf6 25. Qb5 Qe6 26. Nb6 Ng5 27. Bg4 h5 28. Nh6+ Qxh6 29. Bxd7 Rf8 30. Nxa8 Rxa8 31. Qxd5 Ra6 32. Bf4 Be7 33. Rc8+ Kh7 34. Qd3+ Rg6 35. h4 Nf3+ 36. Kh1 1-0

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.08"]
[Round "4"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "E27"]
[WhiteElo "1945"]
[BlackElo "2093"]
[PlyCount "15"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. cxd5 exd5 8. e3 1/2-1/2

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.08"]
[Round "5"]
[White "Trujillo Chaverra, Fernando"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2043"]
[BlackElo "1945"]
[PlyCount "35"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nc6 6. cxd4 cxd4 7. Qa4 Bc5 8. b4 Bxb4 9. Nexd4 Qb6 10. Nxc6 bxc6 11. Rb1 Rb8 12. a3 a5 13. axb4 axb4 14. Ba3 Nf6 15. Rxb4 Qc7 16. Rxb8 Qxb8 17. Bd3 Bd7 18. Qb4 1-0

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.07"]
[Round "3"]
[White "Montoya Echeverri, Sebastian"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1647"]
[BlackElo "1945"]
[PlyCount "74"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Qb6 8. Nf3 f6 9. g3 cxd4 10. cxd4 Bb4+ 11. Bd2 fxe5 12. fxe5 0-0 13. Bg2 Ndxe5 14. dxe5 Nxe5 15. Nf4 Nxf3+ 16. Bxf3 Qe3+ 17. Be2 Qe4 18. Rf1 e5 19. Bxb4 Qxb4+ 20. Qd2 Qxd2+ 21. Kxd2 exf4 22. Bf3 Bh3 23. Rf2 fxg3 24. hxg3 Rf5 25. Re1 Raf8 26. Rh2 Rxf3 27. Rxh3 Rf2+ 28. Re2 R8f3 29. Ke1 Rf1+ 30. Kd2 d4 31. Rh4 d3 32. Re3 R1f2+ 33. Kxd3 Rxe3+ 34. Kxe3 Rxb2 35. Rc4 h6 36. Rc7 a5 37. a4 Kh7 0-1

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.06"]
[Round "1"]
[White "Araujo Sanchez, Josue"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2332"]
[BlackElo "1945"]
[PlyCount "69"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 d5 3. d3 d4 4. f4 c5 5. Nf3 Nc6 6. g3 Qc7 7. Bg2 Nf6 8. 0-0 Be7 9. a4 a6 10. Na3 Rb8 11. c3 0-0 12. Bd2 b5 13. axb5 axb5 14. c4 Ba6 15. Nc2 Qb6 16. b3 Nd7 17. g4 Bb7 18. g5 Ra8 19. Na3 b4 20. Nc2 Na5 21. Rab1 Ra6 22. Be1 f6 23. gxf6 gxf6 24. f5 e5 25. Nh4 Rf7 26. Bd2 Qd8 27. Bf3 Bf8 28. Kh1 Bg7 29. Bh5 Re7 30. Rg1 Qf8 31. Ng6 hxg6 32. Bxg6 Bh6 33. Qh5 Rh7 34. Bxh7+ Kh8 35. Bg6 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.12"]
[Round "9"]
[White "Patino, Daniel Santiago"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1843"]
[BlackElo "1948"]
[PlyCount "130"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[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. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Nf3 c5 9. Bd3 Bd7 10. 0-0 Bc6 11. Ne1 Nxd2 12. Qxd2 c4 13. Be2 Nd7 14. f4 g6 15. g4 Qe7 16. h3 0-0-0 17. Kh2 Rdf8 18. f5 exf5 19. gxf5 gxf5 20. Rxf5 f6 21. e6 Qxe6 22. Bg4 Qd6+ 23. Qf4 Qa3 24. Ng2 Qxc3 25. Rxf6 Rxf6 26. Qxf6 Rg8 27. Rf1 h5 28. Qf7 Rd8 29. Qxh5 Qxd4 30. Rf7 Qe4 31. Qf5 d4 32. Bf3 Qxf3 33. Qxf3 Bxf3 34. Rxf3 Ne5 35. Rf5 Nc6 36. Nf4 d3 37. cxd3 cxd3 38. Nxd3 Rxd3 39. Rf2 Ne5 40. Rc2+ Kd7 41. a4 Nf3+ 42. Kh1 Rd2 43. Rxd2+ Nxd2 44. Kg2 b6 45. Kf2 Ne4+ 46. Ke3 Nc5 47. a5 bxa5 48. Kd4 Nb7 49. Kc4 Ke6 50. Kb5 Kf5 51. Ka4 Kg5 52. Kb5 Kh4 53. Ka4 Kxh3 54. Kb5 Kg4 55. Ka4 Kf3 56. Ka3 Ke2 57. Ka2 Kd1 58. Ka1 Kc2 59. Ka2 Kc3 60. Ka3 Nc5 61. Ka2 a6 62. Ka3 a4 63. Ka2 Kb4 64. Kb2 Ne6 65. Ka2 a3 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.11"]
[Round "8"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Obando Guzman, Soren Federico"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "1948"]
[BlackElo "2056"]
[PlyCount "83"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nc3 c5 4. d5 d6 5. g3 Bg7 6. Bg2 0-0 7. Nf3 Na6 8. 0-0 Nc7 9. a4 b6 10. h3 a6 11. Re1 Rb8 12. e4 b5 13. e5 Nfe8 14. b3 bxc4 15. bxc4 Rb4 16. Bf1 Bd7 17. Bg5 f6 18. exf6 Nxf6 19. Rc1 h6 20. Bd2 Qe8 21. Qe2 e6 22. Ne4 Nxe4 23. Bxb4 Nxg3 24. fxg3 cxb4 25. dxe6 Nxe6 26. Red1 Nc5 27. Rxd6 Bxa4 28. Nh4 g5 29. Ng6 Qxe2 30. Bxe2 Re8 31. Bf3 b3 32. Bd5+ Kh7 33. Bf7 b2 34. Rf1 Rb8 35. Ne7 Bc2 36. Kh2 b1Q 37. Rxb1 Bxb1 38. Nc6 Rb2+ 39. Kg1 Be4 40. Ne7 Be5 41. Rd8 Bxg3 42. Rd1 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.11"]
[Round "7"]
[White "Leal Cortes, Diego Fernando"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1843"]
[BlackElo "1948"]
[PlyCount "88"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[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. exd5 exd5 4. c4 Bb4+ 5. Bd2 Qe7+ 6. Be2 Be6 7. c5 Bxd2+ 8. Nxd2 Qg5 9. Bf3 Nc6 10. Ne2 Nge7 11. 0-0 Nf5 12. Nb3 Qf6 13. Bg4 Nfe7 14. Bxe6 Qxe6 15. Qd2 a5 16. Rfe1 0-0 17. Rad1 Qf6 18. Nf4 Rfe8 19. Nh5 Qh4 20. Ng3 a4 21. Na1 g6 22. Re2 Kg7 23. Rde1 Red8 24. Nc2 Ng8 25. Re3 h5 26. Qd3 Nf6 27. h3 Qg5 28. Nf1 h4 29. Nd2 Nh5 30. Nf3 Qf6 31. Ne5 Nf4 32. Qd1 Qg5 33. Qf3 Qf5 34. Nxc6 bxc6 35. Re5 Nxh3+ 36. Qxh3 Qxc2 37. Qxh4 Rh8 38. Qf4 Rac8 39. Re7 Qf5 40. Qxf5 gxf5 41. g3 Kf6 42. Kg2 Rhg8 43. Kf3 Rg4 44. Rd7 Re4 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.10"]
[Round "6"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Tascon, Diego Alejandro"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1948"]
[BlackElo "1067"]
[PlyCount "55"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 Nbd7 8. Be3 a6 9. Be2 Nh5 10. g3 f5 11. exf5 gxf5 12. Ng5 Nb6 13. Bxh5 Nxc4 14. Ne6 Bxe6 15. dxe6 f4 16. Qd5 Nxe3 17. fxe3 Qe7 18. Bf7+ Kh8 19. 0-0-0 fxe3 20. h4 Bh6 21. Kb1 Rfd8 22. g4 c6 23. Qe4 Bf4 24. Ne2 d5 25. Qf5 d4 26. Nxf4 exf4 27. Qe5+ Qf6 28. Qxf6# 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.10"]
[Round "5"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1909"]
[BlackElo "1948"]
[PlyCount "48"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. d3 a6 6. e3 h5 7. h3 h4 8. g4 f5 9. gxf5 Bxf5 10. Nd5 Rb8 11. Nf3 Nce7 12. d4 exd4 13. exd4 Nxd5 14. dxc5 Qe7+ 15. Kf1 Nb4 16. Qa4+ Nc6 17. Bg5 Qf7 18. Nd4 Bd3+ 19. Kg1 Qxc4 20. Bxc6+ bxc6 21. Qxc6+ Kf8 22. Qxc7 Rxb2 23. Qxd6+ Kf7 24. Nc6 Ke8 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "4"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Mogollon Tobar, Nicolle Juliet"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1948"]
[BlackElo "1797"]
[PlyCount "112"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[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 b6 3. f3 Nc6 4. e4 e5 5. Ne2 Nxd4 6. Nxd4 exd4 7. Qxd4 Bc5 8. Qe5+ Qe7 9. Bf4 d6 10. Qxe7+ Kxe7 11. Nc3 c6 12. 0-0-0 Nh5 13. Bg5+ f6 14. Bd2 g6 15. a3 Kf7 16. g4 Ng7 17. Bf4 Rd8 18. b4 Ne6 19. Bg3 Be3+ 20. Kb1 Bf4 21. Bd3 Be5 22. Ne2 g5 23. Bxe5 dxe5 24. h4 Nf4 25. Nxf4 gxf4 26. Be2 Be6 27. Kc2 Kg6 28. Kc3 c5 29. bxc5 bxc5 30. Rxd8 Rxd8 31. Rb1 h5 32. Rb5 hxg4 33. fxg4 Rh8 34. h5+ Kg5 35. Rb7 Kh4 36. Rg7 Rg8 37. Rxa7 Bxg4 38. Bxg4 Kxg4 39. h6 Kf3 40. h7 Rh8 41. Kd2 Kxe4 42. a4 Rd8+ 43. Ke1 Ke3 44. Rd7 Rb8 45. a5 f3 46. Rd1 f2+ 47. Kf1 e4 48. Kg2 Ke2 49. Rf1 e3 50. a6 f5 51. a7 Rh8 52. Rb1 f4 53. Rb2+ Kd3 54. Rb8 f3+ 55. Kf1 Rxh7 56. Rb3+ Kd4 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "3"]
[White "Shaffer, Alexander"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1805"]
[BlackElo "1948"]
[PlyCount "147"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 Qxd5 6. Qa4+ Nc6 7. Bd2 Bxc3 8. bxc3 b5 9. Qb3 Na5 10. Qxd5 exd5 11. e3 Bd7 12. Ne5 Nc4 13. Bxc4 bxc4 14. Rb1 Ke7 15. Ke2 Rhb8 16. f3 Rb6 17. Rb4 Rxb4 18. cxb4 Bb5 19. Bc3 Ne8 20. Ra1 Ba4 21. Rb1 f6 22. Ng4 Nd6 23. Nf2 Re8 24. Kd2 Kd7 25. Re1 f5 26. g4 Rf8 27. gxf5 Rxf5 28. Ng4 Nf7 29. f4 Nd6 30. Nf2 Rh5 31. h3 Kd8 32. Rg1 g6 33. Rg5 Rxg5 34. fxg5 Bd7 35. Ke2 Nf7 36. h4 Nd6 37. Kf3 Nf5 38. e4 dxe4+ 39. Kxe4 Nd6+ 40. Kd5 Ke7 41. Nd1 Be6+ 42. Kc6 Ne4 43. b5 Kd8 44. Ba5 Kc8 45. a4 Bg4 46. Nc3 Ng3 47. Kc5 Nf5 48. Nd5 Bd1 49. Kxc4 Bxa4 50. Nxc7 Nxh4 51. Ne6 Nf3 52. Nf8 Nxg5 53. Bd2 Nf3 54. Bh6 g5 55. Nxh7 g4 56. Bf4 Ng1 57. Nf6 Ne2 58. Nh5 Nxf4 59. Nxf4 g3 60. Ne2 g2 61. Kb4 Bd1 62. Ng1 Bg4 63. Kc5 Kd7 64. Kd5 Bf5 65. Kc5 Bd3 66. Nf3 Be4 67. Ng1 Ke6 68. Ne2 Kf5 69. d5 Kg4 70. d6 Bf5 71. Kd4 Kf3 72. Ng1+ Kf2 73. Ke5 Bd7 74. Kd4 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.08"]
[Round "2"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Oliveros, Camilo"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1948"]
[BlackElo "2191"]
[PlyCount "113"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 e6 6. Nc3 Nge7 7. d4 Nxd4 8. Nxd4 cxd4 9. Nb5 Nf5 10. g4 a6 11. Qa4 Rb8 12. gxf5 axb5 13. Qa7 Be5 14. f4 Bc7 15. Qxd4 0-0 16. Kh1 bxc4 17. b3 Bb6 18. Qxc4 d5 19. Qd3 exf5 20. Bxd5 Qf6 21. Rb1 Be6 22. Bb2 Qe7 23. e4 fxe4 24. Bxe4 Rbd8 25. Qf3 Bg4 26. Qxg4 Qxe4+ 27. Qf3 Qxf3+ 28. Rxf3 Rd2 29. f5 Bc7 30. fxg6 Rxh2+ 31. Kg1 hxg6 32. Bf6 Rh5 33. Rc1 Be5 34. Rcf1 Bxf6 35. Rxf6 Rg5+ 36. Kh2 Kg7 37. R6f3 Rh8+ 38. Rh3 Rxh3+ 39. Kxh3 Ra5 40. Rf2 g5 41. Rc2 Kg6 42. a4 Rd5 43. Kg2 Rd3 44. b4 Rd4 45. Rb2 f5 46. a5 g4 47. b5 Ra4 48. a6 b6 49. Rd2 Kg5 50. Rd6 Ra2+ 51. Kf1 Kf4 52. Rxb6 Kf3 53. Ke1 g3 54. Rg6 f4 55. Rg7 Kg2 56. a7 f3 57. b6 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.08"]
[Round "1"]
[White "Dominguez, Ramiro"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2241"]
[BlackElo "1948"]
[PlyCount "75"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Bg5 0-0 13. Rc1 Bd7 14. Qc2 Be8 15. Ng3 Bf4 16. Rcd1 h6 17. Bxf4 Qxf4 18. a3 g5 19. Bb5 Rc8 20. Qd3 g4 21. Ne5 Nxe5 22. dxe5 Bxb5 23. Qxb5 Qxe5 24. Rde1 Qd6 25. Qxb7 Rc7 26. Qb3 h5 27. Qe3 Kf7 28. Qh6 Rg8 29. Nxh5 e5 30. Nxf6 Qxf6 31. Qh5+ Ke6 32. f4 gxf3 33. Rxf3 Qg5 34. Qh3+ Qg4 35. Qxg4+ Rxg4 36. h3 Rgc4 37. g4 Rc2 38. Rfe3 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.27"]
[Round "7"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Lopez Ramirez, Jorge Hernan"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1941"]
[BlackElo "1909"]
[PlyCount "57"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 c6 8. Be3 cxd5 9. cxd5 Nbd7 10. Be2 Nc5 11. Nd2 a5 12. g4 Ne8 13. h4 h6 14. Nb3 b6 15. Nd2 Bd7 16. b3 Rc8 17. Rc1 f5 18. gxf5 gxf5 19. a3 fxe4 20. Ndxe4 Bf5 21. Nxc5 dxc5 22. Bg4 Nd6 23. Bxf5 Nxf5 24. Qg4 Kh8 25. Rd1 Nd4 26. Rg1 Nf3+ 27. Ke2 Nxg1+ 28. Rxg1 Rf7 29. Qh5 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.26"]
[Round "6"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Mogollon Tobar, Nicolle Juliet"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1941"]
[BlackElo "1656"]
[PlyCount "31"]
[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. d4 Nf6 2. c4 b6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 e6 7. Be3 Bb7 8. Nge2 Be7 9. g4 Nfd7 10. Qd2 f5 11. Nf4 Bh4+ 12. Kd1 Qe7 13. gxf5 Nf8 14. Bh3 Na6 15. fxe6 c6 16. d5 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.26"]
[Round "5"]
[White "Pinillo Canon, Silvana"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1749"]
[BlackElo "1941"]
[PlyCount "79"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Nbc6 8. Nf3 Qa5 9. Qd2 b6 10. g3 Ba6 11. Bh3 Qa4 12. Kf2 Rc8 13. dxc5 bxc5 14. Bf1 Bxf1 15. Rxf1 Rb8 16. Qd3 Na5 17. Ra2 d4 18. Bd2 Nd5 19. Ng5 dxc3 20. Bxc3 Nxc3 21. Qxc3 h6 22. Nf3 0-0 23. Nd2 Rfd8 24. Raa1 Rd5 25. Rfe1 Rbd8 26. Ne4 Nc4 27. Re2 Rb8 28. Ra2 Rb1 29. Kg2 Rdd1 30. Qf3 Rg1+ 31. Kh3 Rbf1 32. Qd3 Rd1 33. Qf3 Rgf1 34. Qb3 Qa6 35. Qb8+ Kh7 36. Qf8 Qb7 37. Qxc5 Nd2 38. Nxd2 Rxd2 39. Rxd2 Qf3 40. Qd4 1/2-1/2

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.25"]
[Round "4"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Lopez Rayo, Isabella"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1941"]
[BlackElo "1723"]
[PlyCount "105"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nc6 7. Nxc6 dxc6 8. Nd2 Nf6 9. a4 e5 10. Nc4 b5 11. Ne3 Bd7 12. axb5 cxb5 13. c4 bxc4 14. Bxc4 Bc5 15. Rxa6 Rxa6 16. Bxa6 0-0 17. Nd5 Nxd5 18. exd5 Qb6 19. Bd3 f5 20. Qe2 e4 21. Bc4 Qg6 22. Bf4 Qf6 23. Qd2 h6 24. Ra1 Rc8 25. Ra6 Qf8 26. b3 Ra8 27. Qa2 Rxa6 28. Qxa6 Qd8 29. g3 Qb6 30. Qxb6 Bxb6 31. b4 g5 32. Be3 Bd8 33. b5 Bc8 34. d6+ Kf8 35. Bd5 Ke8 36. Bc6+ Bd7 37. Bd4 h5 38. Kf1 Ba5 39. Ke2 Bb4 40. Be5 Bc5 41. f3 exf3+ 42. Kxf3 Kd8 43. Bf6+ Ke8 44. Be7 Bg1 45. h4 gxh4 46. gxh4 Bh2 47. Ke3 Be5 48. Kd3 f4 49. Ke4 f3 50. Kxf3 Bc3 51. Ke4 Ba5 52. Bxd7+ Kxd7 53. Kf5 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.24"]
[Round "3"]
[White "Cabiativa, Juan Esteban"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "1635"]
[BlackElo "1941"]
[PlyCount "77"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. f3 Nbd7 7. e4 e5 8. Bd3 c6 9. Ne2 0-0 10. 0-0 Re8 11. Bg5 Qa5 12. Qc1 b6 13. Ng3 Ba6 14. Nf5 d5 15. dxe5 Rxe5 16. Bxf6 Nxf6 17. Qg5 Rxf5 18. Qxf5 Ne8 19. exd5 g6 20. Qe4 cxd5 21. cxd5 Nf6 22. Qd4 Bxd3 23. Qxd3 Nxd5 24. Rfe1 Nxc3 25. Kh1 Na4 26. Re7 Nc5 27. Qd5 Rf8 28. Qe5 Qd2 29. Re8 Nd3 30. Rxf8+ Kxf8 31. Qh8+ Ke7 32. Qxh7 Nf2+ 33. Kg1 Nd1 34. Qh4+ Ke6 35. h3 Qe3+ 36. Kf1 Qd3+ 37. Kg1 Qe3+ 38. Kf1 Qd3+ 39. Kg1 1/2-1/2

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.24"]
[Round "2"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Ceballos, Julio Cesar"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1941"]
[BlackElo "1765"]
[PlyCount "23"]
[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 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Qa5 5. Bd2 Qxc5 6. Nd5 b6 7. Nf3 Nf6 8. Bb4 Qc6 9. Bxe7 Nxd5 10. exd5 Qa4 11. Qe2 Ba6 12. Qe3 1-0

[Event "COL-ch Amateurs U2000"]
[Site "Bogota"]
[Date "2021.06.23"]
[Round "1"]
[White "Lopez Ramirez, Daniel Giovanny"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1812"]
[BlackElo "1941"]
[PlyCount "66"]
[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 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4 8. Bxc6+ bxc6 9. Qxd4 Bd6 10. Nbc3 0-0 11. Rd1 Nd5 12. 0-0 Qc7 13. Ng3 f5 14. f4 Rb8 15. Nxd5 cxd5 16. c4 Rb4 17. b3 a5 18. Kh1 Bb7 19. Bd2 Bc5 20. Qe5 Qxe5 21. fxe5 dxc4 22. Bxb4 Bxb4 23. bxc4 Ba6 24. Rc1 Rc8 25. Rf2 Rc5 26. Re2 Ba3 27. Rc3 Bb4 28. Rc1 Ba3 29. Rc3 Bb4 30. Rc1 Ba3 31. Rcc2 Bxc4 32. Re3 Bxa2 33. Rxc5 Bxc5 1/2-1/2

[Event "COL-ch sf"]
[Site "Bogota"]
[Date "2020.11.16"]
[Round "8"]
[White "Ramirez, Heimy Polgar"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2100"]
[BlackElo "1953"]
[PlyCount "45"]
[EventDate "2020.11.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 dxc4 8. Bc3 Qd6 9. Ne5 Qa6 10. Nd2 Rd8 11. Qc2 c6 12. a4 Nbd7 13. Ndxc4 Nb6 14. Nxb6 axb6 15. a5 Nd5 16. Be4 Nxc3 17. Bxh7+ Kf8 18. bxc3 bxa5 19. Bg6 f6 20. Bh5 f5 21. Ng6+ Ke8 22. e4 Rd6 23. exf5 1-0

[Event "COL-ch sf"]
[Site "Bogota"]
[Date "2020.11.15"]
[Round "7"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Garcia Alarcon, Alvaro"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1953"]
[BlackElo "2027"]
[PlyCount "52"]
[EventDate "2020.11.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d4 c5 4. d5 Qb6 5. Qc2 d6 6. Nc3 Nf6 7. Bd3 e6 8. Nge2 exd5 9. exd5 Nbd7 10. f4 Ng4 11. h3 Nh6 12. g4 f6 13. Bd2 a6 14. 0-0-0 Qc7 15. Ng3 0-0 16. Rde1 Nf7 17. Re7 Qd8 18. Re2 Re8 19. Rxe8+ Qxe8 20. Re1 Qd8 21. Bxg6 hxg6 22. Qxg6 Nf8 23. Qh5 b5 24. Nd1 Ra7 25. Ne3 Re7 26. h4 bxc4 0-1

[Event "COL-ch sf"]
[Site "Bogota"]
[Date "2020.11.15"]
[Round "6"]
[White "Montenegro, Juan Rolando"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2077"]
[BlackElo "1953"]
[PlyCount "67"]
[EventDate "2020.11.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 Qc7 5. Bg2 Nc6 6. 0-0 h5 7. h3 Nf6 8. f4 d6 9. d3 b5 10. Be3 Bb7 11. Qd2 Rc8 12. Rad1 Be7 13. f5 e5 14. Nd5 Qa5 15. c3 Nb8 16. b4 Qa3 17. bxc5 dxc5 18. c4 Nc6 19. Rb1 b4 20. Bf3 Bd6 21. g4 hxg4 22. hxg4 Nxd5 23. cxd5 Nd4 24. Kg2 Kd7 25. Rh1 a5 26. g5 Ba6 27. Bxd4 exd4 28. f6 Rcg8 29. Rxh8 Rxh8 30. fxg7 Rg8 31. Rh1 Rxg7 32. Bg4+ Ke7 33. Rh3 a4 34. g6 0-1

[Event "COL-ch sf"]
[Site "Bogota"]
[Date "2020.11.14"]
[Round "5"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Malagon Guzman, Juan Daniel"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1953"]
[BlackElo "1445"]
[PlyCount "69"]
[EventDate "2020.11.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Qa4+ Bd7 6. Qb3 Qe7+ 7. Be2 Qb4 8. Qe3+ Be7 9. Nc3 0-0 10. a3 Qc5 11. d4 Qd6 12. Qe5 Re8 13. Qxd6 Bxd6 14. Be3 Ng4 15. Kd2 Bf4 16. Bxf4 Nxf2 17. Nf3 Nxh1 18. Rxh1 c6 19. Ne5 f6 20. dxc6 Bxc6 21. Bc4+ Kf8 22. Nf7 g5 23. Bg3 Bxg2 24. Rg1 Bh3 25. Nb5 Na6 26. Bd6+ Kg7 27. Nxg5 fxg5 28. Rxg5+ Kf6 29. Rg3 Bf5 30. Bf4 Re4 31. Be5+ Rxe5 32. dxe5+ Kxe5 33. Rc3 Kf6 34. Rf3 Nc5 35. Nd6 1-0

[Event "COL-ch sf"]
[Site "Bogota"]
[Date "2020.11.13"]
[Round "2"]
[White "Lozano Ramirez, Nestor Favian"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2242"]
[BlackElo "1953"]
[PlyCount "58"]
[EventDate "2020.11.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 b6 8. Nc3 Bb7 9. e3 c6 10. d4 Ba6 11. Nd2 b5 12. Re1 Re8 13. cxd5 cxd5 14. Bf1 Qb6 15. Qe2 Rac8 16. Rec1 Bb4 17. Ndb1 Rc6 18. a3 Bxc3 19. Nxc3 b4 20. Nxd5 Rxc1 21. Bxc1 Bxe2 22. Nxb6 Bxf1 23. Nxd7 Bh3 24. Ne5 bxa3 25. Rxa3 Rc8 26. Nc4 Rc7 27. f3 h5 28. e4 Ne8 29. Bf4 Rd7 1-0

[Event "COL-ch sf"]
[Site "Bogota"]
[Date "2020.11.12"]
[Round "1"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Franco Quitian, Miguel Eduardo"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1953"]
[PlyCount "35"]
[EventDate "2020.11.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. a3 a5 6. e3 Bc5 7. Nge2 e4 8. 0-0 0-0 9. d3 Re8 10. dxe4 fxe4 11. Nxe4 Nxe4 12. Qd5+ Re6 13. Bxe4 Bf8 14. Bf5 Qf6 15. Bxe6+ dxe6 16. Qe4 e5 17. f4 Bf5 18. fxe5 1-0

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.03.01"]
[Round "9"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Rativa Jimenez, Cesar Daniel"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1945"]
[BlackElo "1886"]
[PlyCount "65"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 Be6 7. d3 h6 8. a3 d5 9. cxd5 Nxd5 10. Qa4 Nb6 11. Qd1 Rb8 12. Be3 Nd5 13. Nxd5 Bxd5 14. Rc1 b6 15. Qa4 Bd6 16. Nd2 Bxg2 17. Kxg2 Qd7 18. Ne4 0-0 19. b4 b5 20. Qc2 Nd4 21. Bxd4 cxd4 22. Qc6 Rfd8 23. Qxd7 Rxd7 24. Rc6 Be7 25. Rfc1 a5 26. Nc5 Ra7 27. Na6 Rba8 28. Nc7 Rb8 29. Kf3 axb4 30. axb4 Kh7 31. h4 Ra3 32. h5 Bg5 33. R1c2 1-0

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.29"]
[Round "7"]
[White "Alvarez, David Mauricio"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1873"]
[BlackElo "1945"]
[PlyCount "54"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. h3 Ne7 6. Bd3 Nbc6 7. c3 Bf5 8. 0-0 Qd7 9. Bxf5 Qxf5 10. Be3 f6 11. Nbd2 g5 12. b4 h5 13. b5 Na5 14. Nh2 Qd7 15. Qf3 Nf5 16. a4 g4 17. Qe2 0-0-0 18. Kh1 gxh3 19. gxh3 Rde8 20. Qd3 Qh7 21. Qb1 Qd7 22. Qd3 Nh4 23. f3 Qxh3 24. Rf2 Nf5 25. Re1 Rhg8 26. Ndf1 Bg3 27. Ree2 Bxh2 0-1

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.29"]
[Round "6"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1945"]
[BlackElo "1707"]
[PlyCount "60"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e5 6. d3 d6 7. 0-0 Nge7 8. a3 0-0 9. Rb1 Rb8 10. b4 cxb4 11. axb4 a5 12. bxa5 Nxa5 13. Bd2 d5 14. Nxd5 Nxd5 15. Bxa5 Qxa5 16. Rb5 Qa2 17. Rxd5 Be6 18. Rb5 e4 19. Ng5 exd3 20. exd3 Bd7 21. Rxb7 Rxb7 22. Bxb7 h6 23. Ne4 Bh3 24. Re1 f5 25. Bd5+ Kh7 26. Nd6 Rd8 27. Re8 Rxe8 28. Nxe8 Bd4 29. Nc7 Qxf2+ 30. Kh1 Bg4 0-1

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.28"]
[Round "5"]
[White "Ramirez Buitrago, Diego Mauricio"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1901"]
[BlackElo "1945"]
[PlyCount "79"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. Qc2 f5 7. Nh3 0-0 8. f3 Nf6 9. Bg5 d6 10. e4 fxe4 11. fxe4 Nbd7 12. Be2 e5 13. 0-0-0 Qe8 14. Qd3 exd4 15. cxd4 Qxe4 16. Bf3 Qxd3 17. Rxd3 c6 18. Re1 Nb6 19. c5 Bxh3 20. cxb6 Bf5 21. Rb3 a6 22. Bxf6 Rxf6 23. Re7 d5 24. Rbe3 Rf7 25. Re8+ Rxe8 26. Rxe8+ Rf8 27. Re7 Bc8 28. Kd2 Rd8 29. h3 Kf8 30. Rc7 Kg8 31. Kc3 a5 32. Kb3 Kf8 33. Bg4 Bxg4 34. hxg4 Ra8 35. Rxb7 Ra6 36. Ka4 h6 37. Rb8+ Kf7 38. b7 Rb6 39. Kxa5 Rb3 40. a4 1-0

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.27"]
[Round "2"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Molano Diaz, Oscar Fabian"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1945"]
[BlackElo "1779"]
[PlyCount "67"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. Qc2 c6 7. b3 Nbd7 8. Bb2 b6 9. d3 Ba6 10. Nbd2 Rc8 11. Rac1 Re8 12. Rfe1 Bb7 13. e4 dxe4 14. dxe4 Nc5 15. Bf1 Qc7 16. Be5 Qd8 17. Rcd1 b5 18. a3 Qb6 19. b4 Ncd7 20. c5 Qa6 21. Bb2 Ba8 22. h3 Rcd8 23. g4 Qb7 24. g5 Nh5 25. e5 f5 26. exf6 gxf6 27. Qb3 Nf8 28. Nd4 Rd5 29. gxf6 Bxf6 30. Re4 Qf7 31. Rg4+ Rg5 32. Ne4 Rxg4+ 33. hxg4 Nf4 34. Nf5 1-0

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.27"]
[Round "3"]
[White "Piraquive, Alberto"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1873"]
[BlackElo "1945"]
[PlyCount "68"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 c5 3. f4 Nc6 4. Nf3 Bf5 5. c3 e6 6. Bd3 Nf6 7. 0-0 Bd6 8. Ne5 0-0 9. Qc2 Bxd3 10. Qxd3 Qb6 11. Nd2 cxd4 12. exd4 Bxe5 13. fxe5 Nxe5 14. Qg3 Ng6 15. h4 e5 16. Nf3 e4 17. Nh2 Rae8 18. Bg5 Re6 19. Rf2 Qd6 20. Qh3 Nh5 21. Nf1 Nhf4 22. Qg4 Nd3 23. Rc2 f5 24. Qe2 h6 25. h5 Ngf4 26. Bxf4 Nxf4 27. Qe3 Nxh5 28. g3 f4 29. gxf4 Nxf4 30. Re1 Rf5 31. Nh2 Rg6+ 32. Kh1 Nh5 33. Rg2 Rxg2 34. Kxg2 Rg5+ 0-1

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.26"]
[Round "1"]
[White "Vargas Cristopulus, Daniel Felipe"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1809"]
[BlackElo "1945"]
[PlyCount "87"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Be7 5. b3 Nbd7 6. Bb2 0-0 7. Nbd2 b6 8. e4 dxe4 9. Nxe4 Bb7 10. Qe2 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Bf6 13. 0-0 c5 14. Rad1 Qc7 15. Bc1 Rac8 16. Bf4 Qc6 17. Qxc6 Rxc6 18. d5 exd5 19. Rxd5 Nb8 20. Re1 Na6 21. a3 Nc7 22. Rd7 Ne6 23. Be5 a6 24. Bxf6 gxf6 25. c3 b5 26. Re4 a5 27. Rd5 Kh8 28. g3 Rg8 29. h4 Kg7 30. h5 f5 31. Rxf5 Rd8 32. Ne5 Rc7 33. h6+ Kg8 34. Ng4 Rd3 35. Nf6+ Kh8 36. Nd5 Rc8 37. Rxf7 Ng5 38. Rc7 Rf8 39. Rf4 Nh3+ 40. Kg2 Nxf4+ 41. Nxf4 Rxc3 42. Nh5 Rcf3 43. Nf4 Rxb3 44. Rxc5 1/2-1/2

[Event "COL-chC"]
[Site "Bogota"]
[Date "2019.08.31"]
[Round "5"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Mora Suarez, Juan Felipe"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1932"]
[BlackElo "1860"]
[PlyCount "73"]
[EventDate "2019.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. 0-0 0-0 6. cxd5 Nxd5 7. Nc3 Nc6 8. Re1 e5 9. Rb1 Be6 10. a3 Rb8 11. e4 Nb6 12. d3 Qd7 13. Qc2 Rbd8 14. Rd1 Bg4 15. Be3 f5 16. exf5 Qxf5 17. Ng5 Bxd1 18. Rxd1 Nc4 19. Nce4 Nxe3 20. fxe3 Qd7 21. Bh3 Qe7 22. Ne6 Bh6 23. Qe2 Rf5 24. Bxf5 gxf5 25. Nxd8 Nxd8 26. Nc3 Qg5 27. Re1 Ne6 28. Kh1 Qd8 29. Qh5 Bg5 30. h4 Bf6 31. Qxf5 Ng7 32. Qe4 c6 33. Rf1 Qe7 34. Qf3 Qe6 35. Ne4 Qh3+ 36. Kg1 Ne8 37. Rf2 1-0

[Event "COL-chC"]
[Site "Bogota"]
[Date "2019.08.31"]
[Round "6"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Vanegas, Ricardo"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1932"]
[BlackElo "1850"]
[PlyCount "100"]
[EventDate "2019.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. a3 Be6 10. Bd2 f5 11. b4 Bf6 12. Rc1 Nd4 13. Nxd4 exd4 14. Na4 Rb8 15. Nc5 Bd5 16. Bf4 Re8 17. Bxd5+ Nxd5 18. Qb3 Kh8 19. Rfe1 Nxf4 20. gxf4 Qd6 21. e3 Re7 22. Qc2 Bh4 23. Qd1 dxe3 24. Rxe3 Qxf4 25. Rxe7 Qxf2+ 26. Kh1 Bxe7 27. Ne6 Bd6 28. Rc2 Qh4 29. Qa1 Qh6 30. Rg2 Rg8 31. Ng5 Qh5 32. Ne6 Qf7 33. Ng5 Qd5 34. Qd4 Qb3 35. Qb2 Qd5 36. Qd4 Qb3 37. Qb2 Qd1+ 38. Rg1 Qh5 39. Ne6 Qf7 40. Ng5 Qd5+ 41. Rg2 h6 42. Qe2 Rf8 43. Nf3 Rf6 44. Qe8+ Kh7 45. Qh5 g6 46. Qh4 Kg7 47. Qf2 Qxd3 48. Nh4 Qd1+ 49. Rg1 Qd5+ 50. Rg2 c5 0-1

[Event "COL-chC"]
[Site "Bogota"]
[Date "2019.08.29"]
[Round "3"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Clavijo Romero, Leonardo"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1932"]
[BlackElo "1851"]
[PlyCount "55"]
[EventDate "2019.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Bd7 6. Qb3 Qc7 7. Nc3 e6 8. Bc4 exd5 9. Nxd5 Nxd5 10. Bxd5 Bc6 11. Nf3 Bd6 12. Qe3+ Be7 13. Bxf7+ Kxf7 14. Ne5+ Ke8 15. 0-0 Nd7 16. Nxc6 bxc6 17. Re1 Nf6 18. d4 Nd5 19. Qf3 Qd7 20. Bg5 Rf8 21. Qh5+ Kd8 22. Bxe7+ Nxe7 23. Qa5+ Ke8 24. Qh5+ Rf7 25. Qxh7 Kf8 26. Re2 Ng8 27. Rae1 Qxd4 28. Qh5 1-0

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.03"]
[Round "6"]
[White "Granados Vasquez, Reynaldo"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "1991"]
[BlackElo "1932"]
[PlyCount "73"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Nbd7 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 Ne4 8. Nc3 Ndf6 9. Ne5 c5 10. dxc5 Nxc3 11. Qxc3 Ne4 12. Qc2 Nxc5 13. Rd1 f6 14. Nd3 Nxd3 15. Rxd3 Qc7 16. Bf4 Qxc4 17. Qxc4 dxc4 18. Rc3 e5 19. Bd5+ Kh8 20. Be3 Rd8 21. Bxc4 Bf5 22. Rac1 b6 23. Ba6 Bb4 24. Rc7 Bd2 25. Bxd2 Rxd2 26. Re7 Rad8 27. Rcc7 Bh3 28. f3 Bf5 29. Rxg7 Bg6 30. h4 Rxb2 31. h5 Bb1 32. h6 b5 33. Bxb5 Rxb5 34. e4 Rb2 35. Rxh7+ Kg8 36. Rcg7+ Kf8 37. Rh8# 1-0

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.02"]
[Round "4"]
[White "Gomez Delgado, Nelson"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1828"]
[BlackElo "1932"]
[PlyCount "78"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 d4 10. Qe2 e5 11. Nh4 Be6 12. h3 Rab8 13. Nh2 b5 14. Rf1 c4 15. f4 f6 16. f5 Bf7 17. Ng4 Kh8 18. Nf2 Nb4 19. a3 cxd3 20. cxd3 Nc2 21. Rb1 Ba2 22. Bd2 Bxb1 23. Rxb1 Rfc8 24. Rc1 Qb6 25. Qh5 Ne3 26. Rxc8+ Rxc8 27. Qf7 Rc2 28. Bb4 Bxb4 29. axb4 Qc7 30. Qe8+ Ng8 31. Qh5 Ne7 32. Qe8+ Ng8 33. Qh5 g5 34. fxg6 h6 35. Bf3 Rxb2 36. Bd1 Qc3 37. Ng2 Qd2 38. Qf3 Nxd1 39. Nxd1 Rb1 0-1

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.01"]
[Round "3"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Gonzalez Lopez, Eulises"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1932"]
[BlackElo "1770"]
[PlyCount "57"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 a6 2. g3 Nf6 3. Bg2 e6 4. Nf3 Nc6 5. 0-0 Be7 6. b3 0-0 7. Bb2 Rb8 8. d4 d5 9. Nc3 b5 10. cxd5 exd5 11. Ne1 Bb7 12. Rc1 Re8 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nb4 16. Bxb7 Rxb7 17. a3 Nd5 18. Nd3 b4 19. a4 Bg5 20. Rc5 Nc3 21. Qg4 Bf6 22. Ne5 Bxe5 23. dxe5 Qd2 24. Bxc3 bxc3 25. Qf3 Rxb3 26. Rxc7 Rf8 27. Rd1 Qb2 28. Rd8 Rb8 29. Qxf7+ 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.25"]
[Round "8"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Lozada Zuniga, Andres"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1932"]
[BlackElo "1985"]
[PlyCount "35"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. Nc3 Rb8 7. Rb1 a6 8. Ne1 Bd7 9. Nc2 b5 10. cxb5 axb5 11. b4 c4 12. a4 bxa4 13. Nxa4 Nf6 14. Ba3 0-0 15. Ne3 Nd4 16. Nb2 Bb5 17. Nc2 e5 18. e3 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.24"]
[Round "6"]
[White "Duque, Arnel Alberto"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1864"]
[BlackElo "1932"]
[PlyCount "66"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 d4 10. Qe2 e5 11. h4 Bd7 12. N1h2 Qc8 13. h5 f6 14. Nh4 Qc7 15. g4 b5 16. a4 bxa4 17. Rxa4 Nd8 18. Ra1 Nf7 19. f4 h6 20. Nf5 exf4 21. e5 fxe5 22. Nxe7+ Bxe7 23. Bxa8 Rxa8 24. Bxf4 Bd6 25. Bg3 Ng5 26. Nf1 Bc6 27. Nd2 e4 28. Bxd6 Qxd6 29. Nxe4 Bxe4 30. dxe4 Qg3+ 31. Qg2 Nf3+ 32. Kf1 Qf4 33. Ke2 Qe3+ 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.23"]
[Round "4"]
[White "Agudelo Pineres, Oscar Marino"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1989"]
[BlackElo "1932"]
[PlyCount "70"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. Nc3 b6 8. Ne5 Bb7 9. cxd5 cxd5 10. Bf4 Nc6 11. Qa4 Nxe5 12. Bxe5 a6 13. Rac1 b5 14. Qb3 Rc8 15. a4 b4 16. Na2 Ng4 17. Rxc8 Bxc8 18. Bf4 Qb6 19. h3 Nf6 20. Be3 Bd7 21. Ra1 Rc8 22. Nc1 a5 23. Nd3 Be8 24. Nc5 Nd7 25. Nd3 Rc4 26. Ne5 Nxe5 27. dxe5 Bc5 28. Bxc5 Qxc5 29. Qd3 Rc1+ 30. Rxc1 Qxc1+ 31. Kh2 Qxb2 32. Qa6 Qc3 33. Qxa5 Qa3 34. Qa8 Qxa4 35. Qb8 b3 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.23"]
[Round "5"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Ospina Loaiza, Jhonny"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1932"]
[BlackElo "1931"]
[PlyCount "40"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 Ne7 4. Nc3 a6 5. Nf3 Nbc6 6. e3 Ba7 7. d4 Ng6 8. a3 d6 9. b4 Bd7 10. Bb2 Qc8 11. h4 h5 12. Nd5 Bg4 13. Qd3 0-0 14. Ng5 Bf5 15. Ne4 exd4 16. exd4 Re8 17. 0-0 Bh3 18. Ng5 Bxg2 19. Kxg2 Qg4 20. Nxc7 Nf4+ 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.22"]
[Round "2"]
[White "Buitrago, Bernardo"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1878"]
[BlackElo "1932"]
[PlyCount "66"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. c3 Qc7 8. a3 a5 9. 0-0 0-0 10. Re1 Bd7 11. Nf1 d4 12. h4 e5 13. N1h2 b5 14. Bd2 Rac8 15. Ng5 f6 16. Qb3+ c4 17. dxc4 a4 18. Qa2 Kh8 19. cxb5 Nd8 20. Ngf3 dxc3 21. Bxc3 Bxb5 22. Rac1 Qb6 23. Bh3 Bc4 24. Qb1 Rc7 25. Qc2 Bb3 26. Qd2 Nb7 27. Nf1 Rd8 28. Qe3 Bc5 29. Qe2 Bc4 30. Qc2 Bd3 31. Qxa4 Bxf2+ 32. Kg2 Bxe1 33. Rxe1 Nc5 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.22"]
[Round "3"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Jaramillo, Carlos Orlando"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1932"]
[BlackElo "1893"]
[PlyCount "79"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 b6 2. d4 Nf6 3. Nc3 Bb7 4. f3 e6 5. Bg5 Be7 6. Qd3 d5 7. cxd5 exd5 8. e4 Ba6 9. Qc2 Bxf1 10. Kxf1 dxe4 11. Bxf6 gxf6 12. Qxe4 c6 13. Re1 Nd7 14. Nge2 0-0 15. Ng3 Re8 16. Nf5 Bf8 17. Qg4+ Kh8 18. Rxe8 Qxe8 19. Kf2 Qe6 20. Re1 Qc4 21. Ne4 Qxa2 22. Ned6 Ne5 23. dxe5 fxe5 24. Qg5 Qe6 25. Rxe5 Qg6 26. Ne7 Qg7 27. Nef5 f6 28. Qxg7+ Bxg7 29. Re7 Bf8 30. Nf7+ Kg8 31. N7h6+ Kh8 32. Rd7 Bc5+ 33. Kg3 a5 34. Ng4 Rf8 35. Rc7 h5 36. Ngh6 a4 37. Kh4 Re8 38. Kxh5 Re2 39. Kg6 Rxg2+ 40. Ng3 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.21"]
[Round "1"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Torres Benitez, Fabio Ignacio"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1932"]
[BlackElo "1805"]
[PlyCount "33"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. Nd5 a5 6. e3 d6 7. Ne2 Bf5 8. a3 Bc5 9. d4 Ba7 10. h3 Ne4 11. b4 0-0 12. Bb2 Re8 13. 0-0 Qd7 14. Kh2 Re6 15. b5 Ne7 16. dxe5 dxe5 17. Bxe4 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.22"]
[Round "10"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Quinonez Garcia, Santiago"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1877"]
[BlackElo "2192"]
[PlyCount "39"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Qa5 9. 0-0 d6 10. h3 Bd7 11. Re1 Nxd4 12. Bxd4 Bc6 13. Nd5 Bxd5 14. exd5 Rfe8 15. c4 a6 16. Bc3 Qc5 17. Rc1 Rac8 18. Ba4 Red8 19. Rc2 Qc7 20. Qe2 1/2-1/2

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.21"]
[Round "8"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "1877"]
[BlackElo "2039"]
[PlyCount "51"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 Be7 6. Qc2 0-0 7. d4 c5 8. dxc5 Bxc5 9. Nc3 Nc6 10. a3 Rc8 11. Rd1 a6 12. Bg5 Be7 13. Rac1 Na5 14. Ne5 d6 15. Bxb7 Nxb7 16. b3 Qc7 17. Nd3 h6 18. Bxf6 Bxf6 19. Ne4 Be7 20. Qb2 f5 21. Nc3 Bf6 22. Nf4 Nc5 23. e3 g5 24. Nh5 Be5 25. f4 Bxc3 26. Qxc3 0-1

