[Event "Cali Masificacion op"]
[Site "Cali"]
[Date "2021.12.29"]
[Round "7"]
[White "Cayon, Diego Mauricio"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2069"]
[BlackElo "2059"]
[PlyCount "75"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Ne5 0-0 6. f3 c5 7. e3 Nc6 8. Bb5 Qb6 9. Bxc6 bxc6 10. 0-0 cxd4 11. exd4 Nh5 12. Qd2 f6 13. Na4 Qb5 14. Nc3 Qa6 15. Nd3 Nxf4 16. Qxf4 e5 17. Qe3 Qb6 18. Na4 Qxd4 19. Qxd4 exd4 20. Nac5 a5 21. a4 Bf5 22. Rfe1 Rfb8 23. Re7 Bf8 24. Rc7 Rb6 25. Nd7 Bxd7 26. Rxd7 c5 27. Nf4 Rxb2 28. Nxd5 Bg7 29. Re1 Rxc2 30. Ree7 Bh8 31. Nf4 Rb8 32. h4 f5 33. Ne6 c4 34. Nd8 Kf8 35. f4 Bf6 36. Rf7+ Ke8 37. Ne6 Rc8 38. Ra7 1-0

[Event "Cali Masificacion op"]
[Site "Cali"]
[Date "2021.12.29"]
[Round "6"]
[White "Ortiz Verdesoto, Anahi Eduarda"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "1982"]
[BlackElo "2069"]
[PlyCount "63"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 b6 6. Bd3 Bb7 7. f3 d6 8. Ne2 0-0 9. 0-0 Nbd7 10. e4 h6 11. Ng3 c5 12. d5 Ne5 13. Be2 b5 14. dxe6 bxc4 15. exf7+ Rxf7 16. Bf4 Nd3 17. Bxd3 cxd3 18. Qxd3 d5 19. e5 Ne8 20. Be3 Nc7 21. Qg6 Qd7 22. Bxc5 Qe6 23. Qh5 Ba6 24. Rfe1 g5 25. Qg4 Qg6 26. Qa4 Bc4 27. e6 Rg7 28. e7 h5 29. Qd7 Ne8 30. Bd4 Rf7 31. Re6 Qh7 32. Qd8 1-0

[Event "Cali Masificacion op"]
[Site "Cali"]
[Date "2021.12.28"]
[Round "5"]
[White "Cayon, Diego Mauricio"]
[Black "Herrera, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2069"]
[BlackElo "2204"]
[PlyCount "49"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nd7 6. Bc4 e6 7. Nge2 Ngf6 8. f3 d5 9. exd5 Nb6 10. Bb3 Nbxd5 11. Nxd5 exd5 12. 0-0 0-0 13. Qd2 Re8 14. Nc3 c6 15. a5 Bf5 16. Na4 Nd7 17. Bf4 Qe7 18. Rae1 Qf8 19. c3 Rxe1 20. Rxe1 Qd8 21. c4 dxc4 22. Bxc4 b5 23. axb6 Nxb6 24. Nxb6 Qxb6 25. Be5 1/2-1/2

[Event "Cali Masificacion op"]
[Site "Cali"]
[Date "2021.12.28"]
[Round "4"]
[White "Mora Munoz, Alejandro"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1973"]
[BlackElo "2069"]
[PlyCount "112"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. g4 Rfc8 13. h4 Qa5 14. a3 Rab8 15. Bxf6 Bxf6 16. Nd5 Qxd2 17. Nxf6+ Kg7 18. Ne8+ Rxe8 19. Rxd2 Kf6 20. h5 g5 21. h6 Rbc8 22. Bd3 Ke5 23. b3 Rg8 24. Rh5 Rg6 25. Rf2 Kf4 26. e5 dxe5 27. Bxg6 fxg6 28. Rh1 Bd5 29. Re1 Bxf3 30. Rxe5 Kxe5 31. Rxf3 Ke6 32. Re3+ Kf7 33. Rd3 Rc7 34. Rd8 Rc3 35. Rh8 Rg3 36. Rxh7+ Kf6 37. Rh8 Rxg4 38. Rf8+ Ke5 39. h7 Rh4 40. h8Q+ Rxh8 41. Rxh8 g4 42. Rf8 Ke4 43. c4 g3 44. Rf1 g2 45. Rg1 Kf3 46. b4 Kf2 47. Rxg2+ Kxg2 48. c5 e5 49. b5 e4 50. c6 bxc6 51. bxc6 e3 52. c7 e2 53. c8Q e1Q+ 54. Kb2 Qe2+ 55. Kc3 Qe3+ 56. Kb2 g5 0-1

[Event "Cali Masificacion op"]
[Site "Cali"]
[Date "2021.12.27"]
[Round "3"]
[White "Cayon, Diego Mauricio"]
[Black "Lopez Rayo, Isabella"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2069"]
[BlackElo "1718"]
[PlyCount "41"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 0-0 6. g3 d6 7. Bg2 f5 8. Rc1 Nd7 9. e3 Re8 10. Nge2 Nf6 11. d3 c6 12. b4 Qb6 13. Rb1 Ng4 14. 0-0 Bd7 15. c5 Qc7 16. d4 d5 17. b5 Qc8 18. Rb4 Nf6 19. bxc6 bxc6 20. Qa4 Qc7 21. Rfb1 1-0

[Event "Cali Masificacion op"]
[Site "Cali"]
[Date "2021.12.26"]
[Round "1"]
[White "Cayon, Diego Mauricio"]
[Black "Guerra Tulcan, Lenin"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2069"]
[BlackElo "2344"]
[PlyCount "104"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 e6 5. e3 c5 6. c3 Bd6 7. Ne5 cxd4 8. exd4 0-0 9. f3 Nf6 10. Bd3 Nh5 11. Be3 f6 12. Ng4 Nc6 13. 0-0 f5 14. Ne5 Bxe5 15. dxe5 Nxe5 16. Bd4 Nc6 17. Bc5 Re8 18. f4 Nf6 19. Nd2 d4 20. cxd4 b6 21. Bb5 Bb7 22. Ba3 Qxd4+ 23. Kh1 a6 24. Bxc6 Bxc6 25. Rc1 Bd5 26. Nc4 Qe4 27. Qc2 Qxc2 28. Rxc2 Rac8 29. Rfc1 Bxc4 30. Rxc4 Rxc4 31. Rxc4 Rd8 32. h3 Rd1+ 33. Kh2 Nd5 34. Rc8+ Kf7 35. Bd6 h5 36. Be5 h4 37. Ra8 Ne3 38. Ra7+ Ke8 39. Rxg7 Rd2 40. Bf6 Kf8 41. Bc3 Rc2 42. Bd4 Nf1+ 43. Kg1 Ng3 44. Be5 Rc1+ 45. Kf2 Rf1+ 46. Ke3 Re1+ 47. Kd2 Re2+ 48. Kd3 Rxe5 49. fxe5 Kxg7 50. a4 Kg6 51. b4 Kg5 52. Kc4 Ne4 0-1

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "2"]
[White "Cayon, Diego Mauricio"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2054"]
[BlackElo "2385"]
[PlyCount "82"]
[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. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Ne2 0-0 6. 0-0 Re8 7. f4 a6 8. Bxc6 dxc6 9. Na3 b5 10. Nb1 Bg4 11. fxe5 Bxe5 12. Bxe5 Rxe5 13. Nbc3 c5 14. Qe1 Qd6 15. h3 Bd7 16. Rd1 Bc6 17. Qg3 Rae8 18. Qf4 b4 19. Na4 Qd5 20. Rf2 Rxe3 21. dxe3 Qxd1+ 22. Kh2 Bxa4 23. bxa4 Qd6 24. Ng3 Qxf4 25. exf4 Kf8 26. Rd2 g6 27. f5 g5 28. Kg1 Re1+ 29. Kf2 Ra1 30. Rd8+ Ke7 31. Ra8 Rxa2 32. Rxa6 Rxc2+ 33. Kf3 b3 34. Ra7 Kd7 35. Rb7 b2 36. a5 c4 37. a6 Rc3+ 38. Kf2 Rb3 39. Rxb3 cxb3 40. a7 b1Q 41. a8Q Qa2+ 0-1

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "8"]
[White "Cayon, Diego Mauricio"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2054"]
[BlackElo "2324"]
[PlyCount "57"]
[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. d4 d5 2. Bf4 c6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Nf6 6. 0-0 Be7 7. Nbd2 0-0 8. Ne5 Bxd3 9. cxd3 Nfd7 10. Bg3 Nxe5 11. dxe5 Nd7 12. f4 Qb6 13. d4 c5 14. Nb3 cxd4 15. Nxd4 Rac8 16. f5 Bg5 17. Qe2 Nc5 18. f6 Ne4 19. Bf4 gxf6 20. Qg4 Kh8 21. Bxg5 fxg5 22. Rf3 Qxb2 23. Raf1 Rc1 24. Nxe6 Rxf1+ 25. Rxf1 Qd2 26. Qf3 Rc8 27. h3 Rc1 28. Qxf7 Qxe3+ 29. Kh2 0-1

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "13"]
[White "Cayon, Diego Mauricio"]
[Black "Quinonez Garcia, Santiago"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2054"]
[BlackElo "2187"]
[PlyCount "97"]
[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. d4 Nf6 2. Bf4 d6 3. Nc3 Bf5 4. f3 d5 5. Qd2 e6 6. 0-0-0 c5 7. dxc5 Bxc5 8. e4 Bg6 9. exd5 exd5 10. Nxd5 Nxd5 11. Qxd5 Qxd5 12. Rxd5 Bb6 13. Bb5+ Nc6 14. Bd6 0-0-0 15. Ne2 Nb4 16. Bxb4 Rxd5 17. Nc3 Rdd8 18. Re1 a6 19. Ba4 Kb8 20. g4 Rd4 21. Ba3 Rc8 22. Bb3 Ba5 23. Re3 h5 24. h3 Bb6 25. Re7 Bd8 26. Re5 Bf6 27. Rc5 Rxc5 28. Bxc5 Bg5+ 29. Kb1 Rd2 30. a4 Rh2 31. Bd6+ Ka7 32. Bxh2 Be3 33. f4 h4 34. f5 Bh7 35. Bxf7 Bd4 36. Nd5 Bf2 37. c3 Bc5 38. Kc2 b5 39. axb5 axb5 40. b4 Bf2 41. Kd3 Kb7 42. Ke4 Kc6 43. Nf4 Be1 44. Kd3 Bf2 45. Ne6 Kd7 46. Ng5 Ke7 47. Bb3 Bxf5+ 48. gxf5 Kf6 49. Ne4+ 1-0

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "12"]
[White "Cayon, Diego Mauricio"]
[Black "Vargas Arteaga, Alexis"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2054"]
[BlackElo "2343"]
[PlyCount "98"]
[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. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. e3 Bd6 5. Bg3 c5 6. c3 Nc6 7. Bd3 0-0 8. Ne5 Ne7 9. f4 b6 10. Bh4 Nf5 11. Bxf5 exf5 12. Nd2 Bb7 13. 0-0 Be7 14. Bxf6 Bxf6 15. a4 a6 16. a5 cxd4 17. exd4 bxa5 18. Nb3 Bc8 19. Nxa5 Qd6 20. b4 g6 21. Nb3 Bg7 22. Nc5 Re8 23. Re1 Ra7 24. g3 Rae7 25. Ned3 h5 26. Qa4 Kf8 27. Rxe7 Rxe7 28. Re1 Rxe1+ 29. Nxe1 h4 30. Ned3 g5 31. Ne5 gxf4 32. gxf4 Bxe5 33. dxe5 Qg6+ 34. Kf2 h3 35. Qa5 Qg2+ 36. Ke1 Qg1+ 37. Kd2 Qxh2+ 38. Kd3 Qg3+ 39. Kc2 h2 40. Qd8+ Kg7 41. Qf6+ Kg8 42. Qd8+ Kh7 43. Qxc8 h1Q 44. Qxf5+ Qg6 45. Qxg6+ Kxg6 46. Nxa6 Qe4+ 47. Kb2 Qxf4 48. Nc5 Qxe5 49. b5 d4 0-1

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "9"]
[White "Escobar Medina, Andres F"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2242"]
[BlackElo "2054"]
[PlyCount "68"]
[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 c6 2. c4 d6 3. d4 Nf6 4. Nc3 Qa5 5. Bd3 e5 6. Nge2 g6 7. f3 Bg7 8. Be3 0-0 9. 0-0 Nbd7 10. a3 Rd8 11. b4 Qc7 12. Rc1 Nf8 13. d5 a5 14. Qb3 h6 15. Kh1 g5 16. c5 Ng6 17. Bc4 Nh5 18. dxc6 bxc6 19. Rfd1 Nh8 20. cxd6 Rxd6 21. b5 Be6 22. Rxd6 Qxd6 23. Bxe6 fxe6 24. b6 Rb8 25. b7 Qd7 26. Rb1 Nf4 27. Ba7 Qd8 28. Bxb8 Qxb8 29. Nxf4 exf4 30. Qxe6+ Kh7 31. Qf5+ Ng6 32. Na4 h5 33. Qc8 Qe5 34. b8Q Qd4 1-0

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "7"]
[White "Montenegro, Valeriano Joseph"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "2054"]
[PlyCount "70"]
[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 c6 2. d4 d6 3. Nf3 Bg4 4. Be2 Nd7 5. Bf4 Qb6 6. Nbd2 g6 7. h3 Bxf3 8. Nxf3 Bg7 9. 0-0 Ngf6 10. Bd3 Nh5 11. Be3 Qc7 12. c4 0-0 13. Rc1 e5 14. Bb1 Rfd8 15. Qb3 Nf8 16. Rfd1 Ne6 17. g3 b6 18. a3 Rab8 19. Qc2 Re8 20. dxe5 dxe5 21. b4 Rbd8 22. c5 b5 23. Ba2 Nd4 24. Bxd4 exd4 25. Qb3 Rxe4 26. Re1 Rde8 27. Rxe4 Rxe4 28. Qd3 Nxg3 29. Bxf7+ Qxf7 30. Ng5 Qf4 31. Qxg3 Qxc1+ 32. Kg2 Re8 33. h4 Qc4 34. Qc7 Qd5+ 35. f3 d3 0-1

[Event "COL-ch Rapid"]
[Site "Villavicencio"]
[Date "2021.11.14"]
[Round "8"]
[White "Marin, Sebastian"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2327"]
[BlackElo "2102"]
[PlyCount "81"]
[EventDate "2021.11.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Nc3 g6 4. h3 Bg7 5. Nge2 h5 6. g3 d5 7. Bg2 e6 8. 0-0 Nf6 9. Bg5 Qb6 10. Rb1 a5 11. Qd3 0-0 12. Kh2 Nbd7 13. e5 Nh7 14. Be7 Re8 15. Bd6 Bf8 16. Bxf8 Rxf8 17. Nd1 Qa6 18. Qd2 Kg7 19. Ne3 f6 20. Nf4 Nb6 21. Nd3 Nd7 22. f4 f5 23. b3 Qb6 24. c3 c5 25. Nc2 Qc7 26. dxc5 Nxc5 27. Nxc5 Qxc5 28. Nd4 Bd7 29. Rfc1 Rfd8 30. c4 dxc4 31. Rxc4 Qb6 32. Qe3 Qa7 33. Rc7 Nf8 34. Rxb7 Qa6 35. Rb6 Qxb6 36. Nxf5+ exf5 37. Qxb6 Rac8 38. Qf6+ Kh7 39. Rd1 Kh6 40. Qg5+ Kh7 41. e6 1-0

[Event "COL-ch Rapid"]
[Site "Villavicencio"]
[Date "2021.11.14"]
[Round "7"]
[White "Mateus Urbano, Luis Alejandro"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2232"]
[BlackElo "2102"]
[PlyCount "76"]
[EventDate "2021.11.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Nc3 g6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Bd3 Bf5 8. Be3 e6 9. g3 Be7 10. Qd2 Nd7 11. h3 b5 12. 0-0-0 Nb6 13. g4 hxg4 14. hxg4 Bxg4 15. Qg2 Bxf3 16. Qxf3 Kd7 17. Ne2 Nc4 18. Bxc4 bxc4 19. f5 Nxf5 20. Rxh8 Qxh8 21. Rh1 Qg7 22. Bf2 Rh8 23. Rg1 Qh6+ 24. Kb1 Qh5 25. Qxh5 Rxh5 26. b3 Rh2 27. Rf1 cxb3 28. axb3 g5 29. Kb2 g4 30. Ng3 Rxf2 31. Rxf2 Nxg3 32. Rf4 Ne4 33. Rxg4 Bb4 34. Rg7 Bc3+ 35. Ka3 Ke7 36. Rh7 Bxd4 37. Rh5 Ng3 38. Rh4 Bxe5 0-1

[Event "COL-ch Rapid"]
[Site "Villavicencio"]
[Date "2021.11.13"]
[Round "2"]
[White "Cayon, Diego Mauricio"]
[Black "Valderrama Quiceno, Esteban Alberto"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2102"]
[BlackElo "2518"]
[PlyCount "46"]
[EventDate "2021.11.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[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 Bg4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. Nd2 Bc5 7. h3 Bh5 8. g4 Bg6 9. e4 dxe4 10. dxe4 Qe7 11. Ne2 0-0-0 12. Ng3 h5 13. Nf5 Qd7 14. g5 Bxf5 15. gxf6 Bg6 16. fxg7 Rhg8 17. Qe2 Nd4 18. Qd3 Qc6 19. 0-0-0 h4 20. Kb1 Bh5 21. Qc4 Rxg7 22. Bxd4 Rxd4 23. Qf1 Bxd1 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.06.03"]
[Round "10"]
[White "Montoya Molina, Juan Esteban"]
[Black "Cayon, Diego Mauricio"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1708"]
[BlackElo "2111"]
[PlyCount "86"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 b5 8. a3 Bb7 9. Be2 Bg7 10. Qd2 h5 11. 0-0 Nbd7 12. Rac1 Rc8 13. Nd1 Ne5 14. Nf2 0-0 15. Bh6 Qb6 16. Bxg7 Kxg7 17. Rfd1 Nc4 18. Bxc4 Rxc4 19. c3 Rfc8 20. Kh1 a5 21. Qe3 Kh7 22. Nf5 Qxe3 23. Nxe3 R4c7 24. Nd3 Nd7 25. Kg1 Nb6 26. Kf2 Kg7 27. Nf4 b4 28. Ned5 Nxd5 29. Nxd5 Bxd5 30. Rxd5 bxa3 31. bxa3 Ra7 32. Rb5 Rc4 33. Ke2 Ra4 34. Rb3 f5 35. exf5 gxf5 36. c4 Rc7 37. Kd3 e5 38. Rcc3 Kf6 39. Rb6 Ke7 40. Rb5 Kd7 41. Rd5 Ke6 42. Rb5 Kd7 43. Rd5 Ke6 1/2-1/2

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.06.02"]
[Round "9"]
[White "Cayon, Diego Mauricio"]
[Black "Molina, Gildardo"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2111"]
[BlackElo "1991"]
[PlyCount "96"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. g3 d6 5. Bg2 Nbd7 6. d5 g6 7. Nd4 Bg7 8. 0-0 0-0 9. Nc3 a5 10. e4 Nc5 11. f4 Nfd7 12. Bh3 Re8 13. Ndb5 e6 14. Re1 exd5 15. exd5 Rxe1+ 16. Qxe1 Nd3 17. Qe2 N7c5 18. Be3 Bc8 19. Bg2 Bd7 20. Bd4 Bxb5 21. Nxb5 Bxd4+ 22. Nxd4 Qd7 23. a3 Re8 24. Qd2 Qe7 25. b4 axb4 26. Nc6 Qf6 27. Rb1 bxa3 28. Bf1 Nb2 29. Qd4 Qxd4+ 30. Nxd4 Ra8 31. Ra1 a2 32. Kf2 Nbd3+ 33. Bxd3 Nxd3+ 34. Ke2 Nb2 35. Nb5 Nxc4 36. Nxc7 Ra5 37. Kd3 Rc5 38. Na6 Nb2+ 39. Kd2 Rxd5+ 40. Kc2 Ra5 41. Nb4 Nc4 42. Nxa2 Kf8 43. Kb3 Nd2+ 44. Kb2 Nf3 45. Rf1 Nd4 46. Re1 h5 47. Nb4 Rb5 48. Kc3 Rxb4 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.06.02"]
[Round "8"]
[White "Rivera, Luis Enrique"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1747"]
[BlackElo "2111"]
[PlyCount "48"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. c4 b6 7. Nc3 Bb7 8. Qc2 Nbd7 9. Rd1 c5 10. Nd2 cxd4 11. exd4 Rc8 12. Qa4 Bc6 13. Qb3 Ne8 14. Nf3 Qc7 15. Bf4 Bxf3 16. Nb5 Bxe2 17. Nxc7 Bxd1 18. Rxd1 Rxc7 19. Qb5 Nef6 20. Re1 e5 21. dxe5 dxe5 22. Bd2 Nc5 23. Bc3 Nfe4 24. Bb4 Nd6 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.06.01"]
[Round "7"]
[White "Cayon, Diego Mauricio"]
[Black "Toro Castaneda, Elizabeth"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2111"]
[BlackElo "1939"]
[PlyCount "52"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 e4 6. Nc4 Be7 7. Nh3 0-0 8. Bxc6 dxc6 9. Nf4 Bg4 10. f3 Bf5 11. fxe4 Bg4 12. Qc1 Nxe4 13. 0-0 Bf6 14. d4 Re8 15. h3 Be6 16. Nh5 Bxc4 17. Nxf6+ Nxf6 18. bxc4 Qe7 19. Rf3 Qe6 20. Qf1 Ne4 21. Qd3 Rad8 22. Raf1 Rd7 23. Ba3 g6 24. Bb2 f6 25. Rf4 Nd6 26. Rxf6 Qxc4 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.06.01"]
[Round "6"]
[White "Cely, Juan Carlos"]
[Black "Cayon, Diego Mauricio"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1875"]
[BlackElo "2111"]
[PlyCount "29"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. Bc4 Be6 8. Bxe6 fxe6 9. 0-0-0+ Kc7 10. Nf3 Nbd7 11. a3 Bc5 12. Bh4 Nh5 13. Rd2 Nb6 14. Nxe5 Bd6 15. Rxd6 1/2-1/2

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.05.31"]
[Round "5"]
[White "Cayon, Diego Mauricio"]
[Black "Hernandez, Cristian Andres"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2111"]
[BlackElo "2346"]
[PlyCount "52"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 b5 5. a4 b4 6. c4 bxc3 7. Nxc3 Be7 8. 0-0 0-0 9. Ne5 Nfd7 10. Nxd5 exd5 11. Bxd5 Nb6 12. Bxa8 Nxa8 13. e4 Bf6 14. f4 Bb7 15. Re1 Bxe5 16. fxe5 Nc6 17. Be3 a5 18. Qg4 Nxd4 19. Rad1 Bc8 20. e6 Bxe6 21. Qh5 g6 22. Qxa5 Nf3+ 23. Kh1 Qf6 24. Rf1 Qxb2 25. Rxf3 Qe2 26. Rdf1 Bh3 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.05.31"]
[Round "4"]
[White "Chavez Duero, Brayan Steven"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1913"]
[BlackElo "2111"]
[PlyCount "68"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 a6 5. g3 d5 6. exd5 exd5 7. Qe2+ Qe7 8. Qxe7+ Ngxe7 9. d4 Nb4 10. Na3 b6 11. Be2 Nf5 12. 0-0 Be7 13. c4 Bf6 14. cxd5 cxd4 15. Rad1 d3 16. Bxf6 dxe2 17. Rfe1 gxf6 18. Rxe2+ Kd8 19. Nc4 b5 20. Na5 Ne7 21. a3 Nbxd5 22. Rxe7 Kxe7 23. Rxd5 Be6 24. Nc6+ Ke8 25. Rd3 Rc8 26. Nb4 Bh3 27. Re3+ Kf8 28. Nxa6 Kg7 29. Nb4 Rc1+ 30. Ne1 Ra8 31. Nbc2 Rc8 32. Nb4 R8c3 33. Re4 Rxb3 34. Nd5 Rbb1 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.05.30"]
[Round "3"]
[White "Cayon, Diego Mauricio"]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2111"]
[BlackElo "2295"]
[PlyCount "42"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 a6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 h6 7. Bh4 g5 8. Bg3 b5 9. e5 Nd5 10. Ne4 Bb4+ 11. Nfd2 Nc6 12. Be2 Nxd4 13. 0-0 Bb7 14. Bh5 c3 15. bxc3 Nxc3 16. Qg4 Nce2+ 17. Kh1 Bxd2 18. Nxd2 Qd5 19. f3 Nf5 20. Ne4 Nexg3+ 21. Nxg3 Ne3 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.05.30"]
[Round "2"]
[White "Leal, Dayana Vanessa"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1529"]
[BlackElo "2111"]
[PlyCount "80"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Bg2 Bg7 9. Nf3 Nbd7 10. Rb1 Nb6 11. b3 Bb7 12. Nh4 0-0 13. 0-0 Qc8 14. e4 Ba6 15. Re1 Nfd7 16. Bb2 Ne5 17. Bf1 Bxf1 18. Rxf1 Qh3 19. Nf3 Ng4 20. Ne2 g5 21. Bxg7 Kxg7 22. Qd2 h6 23. Kh1 f5 24. Neg1 Qh5 25. Rbe1 Nd7 26. Kg2 f4 27. h3 Nge5 28. Nxe5 Nxe5 29. f3 fxg3 30. Kxg3 Ra3 31. Rf2 Rfa8 32. Ra1 Rxb3 33. Qc2 Rba3 34. Ne2 Qh4+ 35. Kg2 R8a4 36. Ng3 Kf7 37. Qb1 Nd3 38. Rf1 Nf4+ 39. Kf2 Nxh3+ 40. Kg2 Nf4+ 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.05.29"]
[Round "1"]
[White "Cayon, Diego Mauricio"]
[Black "Mora Munoz, John Alexander"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2111"]
[BlackElo "1614"]
[PlyCount "59"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 b5 8. g4 Bb7 9. Bg2 g6 10. Bg5 Bg7 11. Ng3 h6 12. Be3 Nc6 13. Qd2 Na5 14. b3 Rc8 15. a4 b4 16. Nd5 Bxd5 17. exd5 Rb8 18. 0-0 h5 19. g5 Nd7 20. Ne4 Qc7 21. Qd3 Ra8 22. Qd2 Rb8 23. h4 0-0 24. Bh3 f5 25. gxf6 Nxf6 26. Ng5 Qc3 27. Qe2 Nxd5 28. Be6+ Kh8 29. Bxd5 Nc6 30. Ne4 1-0

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.09"]
[Round "7"]
[White "Castaneda Jimenez, Jhon David"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2184"]
[BlackElo "2095"]
[PlyCount "65"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. e3 Bb7 7. Nc3 Qa5 8. Bd2 axb5 9. Bxb5 Qb6 10. Qb3 Na6 11. Ne5 Nb4 12. e4 Ba6 13. Nc4 Qb7 14. Bxa6 Qxa6 15. 0-0 Bg7 16. a4 0-0 17. Nb5 Qb7 18. Bxb4 cxb4 19. f3 d6 20. Qxb4 Nd7 21. Kh1 f5 22. Na5 Qb6 23. Nc6 Rae8 24. a5 Qe3 25. Nc7 Rb8 26. Nxb8 Rxb8 27. Qe1 Qa7 28. Ne6 Bxb2 29. Ra2 Ne5 30. exf5 gxf5 31. Qd2 Qa6 32. Rb1 Nd3 33. Raxb2 1-0

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.09"]
[Round "6"]
[White "Cayon, Diego Mauricio"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2095"]
[BlackElo "2191"]
[PlyCount "82"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Nbd7 6. 0-0 Be7 7. Nbd2 0-0 8. b3 a5 9. a3 b6 10. Qc2 Ba6 11. e4 Rc8 12. Bb2 Qc7 13. Rac1 Qb8 14. Rfe1 Rfd8 15. Bf1 Qa8 16. e5 Ne8 17. h4 c5 18. cxd5 cxd4 19. Qe4 Rxc1 20. Rxc1 Bb7 21. Nxd4 Bxd5 22. Qf4 Nc5 23. g4 h6 24. g5 h5 25. Rc3 g6 26. Nc4 Qb7 27. Nb5 Ne4 28. Re3 Bxc4 29. Bxc4 Rd1+ 30. Kh2 Nxf2 31. Rf3 Ng4+ 32. Kg2 Bc5 33. Bd4 Bxd4 34. Nxd4 Ng7 35. Be2 Ra1 36. Bd3 Nf5 37. Be4 Qc7 38. Nc6 Nxh4+ 39. Kg3 Nxf3 40. Bxf3 Re1 41. Bxg4 Qxc6 0-1

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.08"]
[Round "4"]
[White "Cayon, Diego Mauricio"]
[Black "Henao, Bernardo Andres"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2095"]
[BlackElo "2135"]
[PlyCount "89"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bf5 4. f4 c5 5. Nf3 Nc6 6. Bb5 Bd7 7. 0-0 Qb6 8. Bxc6 Bxc6 9. a4 e6 10. a5 Qc7 11. d3 Bd6 12. Ne5 0-0 13. Nd2 Rfe8 14. Rf3 d4 15. Nxc6 Qxc6 16. e4 e5 17. f5 b5 18. Rh3 h5 19. Bc1 Rac8 20. Rh4 Bf8 21. Rh3 g6 22. Rg3 Kh7 23. Nf3 Bh6 24. Bxh6 Kxh6 25. Qd2+ Kg7 26. fxg6 fxg6 27. Qg5 Nd7 28. Nh4 Re6 29. Rf1 Rf6 30. Rxf6 Qxf6 31. Qxh5 Nf8 32. h3 Qf4 33. Rg4 Qc1+ 34. Kh2 Qf4+ 35. Rxf4 gxh5 36. Rf5 Nd7 37. Rxh5 Rc6 38. Nf5+ Kf8 39. Rh8+ Kf7 40. Rd8 Nf6 41. Rd6 Rc7 42. g4 c4 43. g5 Ne8 44. g6+ Kf8 45. Rd8 1-0

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.08"]
[Round "5"]
[White "Echavarria, Johann"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2262"]
[BlackElo "2095"]
[PlyCount "84"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nbd7 8. Qd2 h5 9. 0-0-0 a6 10. Kb1 b5 11. Nc6 Qc7 12. Nb4 Bb7 13. Nbd5 Nxd5 14. Nxd5 Bxd5 15. exd5 Rc8 16. g3 Ne5 17. Qf2 Nxf3 18. Bh3 0-0 19. Bxc8 Rxc8 20. h3 Bxb2 21. Bb6 Qc4 22. Rd3 Ne5 23. Kxb2 Nxd3+ 24. cxd3 Qc3+ 25. Kb1 Qxd3+ 26. Kb2 Qc3+ 27. Kb1 Rc4 28. Ba5 Qxa5 29. Ka1 Qc3+ 30. Qb2 Qxb2+ 31. Kxb2 Rd4 32. Rc1 Rxd5 33. Rc8+ Kg7 34. Ra8 Rd3 35. Rxa6 Rxg3 36. Rb6 Rg5 37. Kb3 Re5 38. Kb4 f5 39. Rxb5 Rxb5+ 40. Kxb5 f4 41. Kc4 Kf7 42. a4 Ke8 0-1

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.07"]
[Round "2"]
[White "Soto, Cristian Camilo"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2130"]
[BlackElo "2095"]
[PlyCount "70"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 Nh6 6. Nge2 Nf5 7. 0-0 a6 8. b3 b5 9. Rb1 Rb8 10. cxb5 axb5 11. a4 b4 12. Ne4 Qb6 13. Qc2 d6 14. Nf4 Bb7 15. Bb2 Ne5 16. d4 cxd4 17. exd4 Nc6 18. d5 Ncd4 19. Qd1 0-0 20. Re1 Rbc8 21. Nd2 Ba6 22. Nf3 Rc3 23. Nd2 Rfc8 24. Bf1 Bxf1 25. Rxf1 Rc2 26. Nc4 Qb7 27. Ba1 e5 28. Bxd4 R8xc4 29. bxc4 Nxd4 30. Ng2 f5 31. Ne3 Rd2 32. a5 Rxd1 33. Rfxd1 Ne2+ 34. Kf1 Nc3 35. Rb3 f4 0-1

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.06"]
[Round "1"]
[White "Posada, Juan Manuel"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2198"]
[BlackElo "2095"]
[PlyCount "51"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Ndb4 8. Bb5 Qa5 9. Nc3 d5 10. exd6 Bf5 11. Bxc6+ bxc6 12. d7+ Kd8 13. Qc4 Nxc2+ 14. Ke2 Nxa1 15. Rd1 Be6 16. Qxc6 Rb8 17. Bf4 Qb6 18. Qxb6+ axb6 19. Bxb8 Bc4+ 20. Ke3 Nc2+ 21. Kf4 Bh6+ 22. Kg3 f6 23. Ba7 Kc7 24. Bxb6+ Kxb6 25. d8Q+ Rxd8 26. Rxd8 1-0

[Event "Palmira op"]
[Site "Palmira"]
[Date "2018.09.22"]
[Round "4"]
[White "Sanchez, Victor Hugo"]
[Black "Cayon, Diego Mauricio"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2249"]
[BlackElo "2051"]
[PlyCount "94"]
[EventDate "2018.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. h4 h5 13. Bg5 Rfc8 14. Bxf6 Bxf6 15. Nd5 Qxd2+ 16. Rxd2 Kg7 17. Nxf6 Kxf6 18. Re1 Nc4 19. Bxc4 Rxc4 20. b3 Rc5 21. Kb2 b5 22. c3 g5 23. hxg5+ Rxg5 24. Nc2 Be6 25. Rh1 Rc8 26. Ne3 a5 27. Rd3 Rh8 28. f4 Rgg8 29. g3 Rxg3 30. f5 Ke5 31. Rh4 Bc8 32. a4 Rxe3 33. Rxe3 bxa4 34. b4 axb4 35. cxb4 Bd7 36. Rc3 Bb5 37. Rc7 Kf6 38. Kc3 Kg5 39. Rh2 Re8 40. Kd4 h4 41. Rcc2 Kg4 42. Rhg2+ Kh5 43. Rg7 Kh6 44. Rxf7 h3 45. Rc3 Bf1 46. Rg3 Rh8 47. Rfg7 h2 1/2-1/2

[Event "Palmira op"]
[Site "Palmira"]
[Date "2018.09.21"]
[Round "3"]
[White "Cayon, Diego Mauricio"]
[Black "Navia Alvarez, Edwin Adrian"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2051"]
[BlackElo "2104"]
[PlyCount "53"]
[EventDate "2018.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Bg2 f5 5. Nh3 Nf6 6. 0-0 Bd6 7. Qc2 0-0 8. Bf4 Qe7 9. Nd2 Ne4 10. Nf3 Nd7 11. Bxd6 Nxd6 12. b3 a5 13. Nf4 dxc4 14. bxc4 e5 15. dxe5 Nxe5 16. c5 Ne4 17. Rfc1 a4 18. Nxe5 Qxe5 19. Rab1 Nf6 20. a3 Rd8 21. Rb4 h6 22. h4 Kh7 23. h5 Qe8 24. Bf3 Qf8 25. Rcb1 Ra5 26. Rc1 Ne4 27. Rxe4 1-0

[Event "Palmira op"]
[Site "Palmira"]
[Date "2018.09.20"]
[Round "1"]
[White "Giron, Diego Fernando"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "2051"]
[PlyCount "100"]
[EventDate "2018.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. d3 g6 5. Bb2 Bg7 6. g3 Nc6 7. Bg2 0-0 8. 0-0 Bd7 9. Nbd2 b5 10. Re1 a5 11. e5 Ng4 12. Rb1 Ngxe5 13. Nxe5 Nxe5 14. Bxa8 Qxa8 15. f3 Bc6 16. Rf1 h5 17. Qe2 a4 18. f4 Ng4 19. Bxg7 Kxg7 20. h3 Nh6 21. Kh2 Nf5 22. Nf3 Bxf3 23. Qxf3 Qxf3 24. Rxf3 Nd4 25. Rf2 b4 26. Re1 e6 27. g4 Rh8 28. Kg2 h4 29. Re4 Kf6 30. Rd2 Nb5 31. g5+ Kf5 32. Rde2 Nc3 33. Kf3 Nxe2 34. Rxe2 a3 35. Re4 Re8 36. d4 cxd4 37. Rxd4 Rc8 38. Rc4 Rxc4 39. bxc4 e5 40. fxe5 Kxe5 41. Ke3 f5 42. gxf6 Kxf6 43. Kf4 g5+ 44. Ke4 Ke6 45. Kf3 Kf5 46. Kg2 g4 47. hxg4+ Kxg4 48. Kh2 h3 49. Kh1 Kg3 50. Kg1 h2+ 0-1

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.21"]
[Round "10"]
[White "Cayon, Diego Mauricio"]
[Black "Segura, Armando"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2005"]
[BlackElo "2079"]
[PlyCount "91"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 c6 6. 0-0 0-0 7. Nc3 Nbd7 8. Nd2 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nb3 Be6 12. Nd4 Qb6 13. h3 Rad8 14. Kh2 a6 15. Rb1 Ne4 16. Be3 Nxc3 17. bxc3 Qc7 18. Nxe6 fxe6 19. Bb6 Qc6 20. Bxd8 Rxd8 21. Qd4 Nc4 22. Rfd1 b5 23. e4 dxe4 24. Qxe4 Qxe4 25. Bxe4 Nd2 26. Rb4 Bxb4 27. cxb4 Rd4 28. Bb7 Rd7 29. Kg2 Rxb7 30. Rxd2 Kf7 31. Rd6 Ra7 32. Rb6 a5 33. a3 axb4 34. axb4 Ra2 35. Rxb5 Kf6 36. h4 Rb2 37. Rb8 h5 38. b5 Ke5 39. b6 Kf6 40. Kf3 Rb4 41. Ke3 Ke5 42. b7 Rb3+ 43. Kd2 Ke4 44. f3+ Ke5 45. Kc2 Rb6 46. Kc3 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.20"]
[Round "8"]
[White "Cayon, Diego Mauricio"]
[Black "Quinonez, Fernando"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2005"]
[BlackElo "1792"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 cxd4 9. cxd4 0-0 10. Nf3 Nb4 11. Bb1 b6 12. a3 Na6 13. Qc2 g6 14. Bh6 Re8 15. Rc1 Bb7 16. Qd2 Rc8 17. Bd3 Nc7 18. b4 Ba6 19. Rxc7 Rxc7 20. Bxa6 Nb8 21. Bb5 Nd7 22. h4 Qc8 23. Qf4 a6 24. Bxd7 Qxd7 25. Ng3 Rec8 26. Nh5 Qd8 27. Nf6+ Bxf6 28. exf6 Rc6 29. Bg7 Qd6 30. Qh6 Qc7 31. Re1 Rc1 32. Bf8 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.20"]
[Round "9"]
[White "Valle, Efrain"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2191"]
[BlackElo "2005"]
[PlyCount "128"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 e6 5. 0-0 Ne7 6. d4 cxd4 7. Nxd4 d5 8. exd5 Nxd5 9. Re1 0-0 10. Nd2 a6 11. Ne4 h6 12. Qf3 Nd7 13. Bb3 Qc7 14. Qh3 e5 15. Ne6 fxe6 16. Qxe6+ Kh7 17. Qxd5 Nf6 18. Nxf6+ Bxf6 19. Be3 Bd7 20. Rad1 Bc6 21. Qd6 Qg7 22. Bb6 Rae8 23. Bd5 Bxd5 24. Qxd5 h5 25. Qe4 Qf7 26. c4 Bg7 27. Bc5 Rg8 28. Rd5 Rc8 29. Be3 Qf5 30. Qxf5 gxf5 31. b3 Kg6 32. f4 e4 33. Rd6+ Bf6 34. Red1 Rgd8 35. Bf2 Kg7 36. Kf1 Be7 37. Rd7 Kf8 38. Ke2 Rxd7 39. Rxd7 b5 40. cxb5 Rc2+ 41. Rd2 Rxd2+ 42. Kxd2 axb5 43. a4 bxa4 44. bxa4 Bb4+ 45. Kc2 Ke7 46. Kb3 Bd2 47. Bc5+ Kd7 48. g3 h4 49. gxh4 Bxf4 50. h5 Bh6 51. Kc4 Kc6 52. Bb4 f4 53. Be7 f3 54. Bh4 Be3 55. h3 Kd6 56. a5 Ke6 57. a6 Ba7 58. Bg3 Kf7 59. h4 Kg7 60. Kd5 e3 61. Be5+ Kh7 62. Bd4 e2 63. Bxa7 e1Q 64. Kc6 Qe4+ 0-1

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.19"]
[Round "7"]
[White "Arango Arenas, Juan Camilo"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2191"]
[BlackElo "2005"]
[PlyCount "34"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. d5 Nb8 8. Qe2 c6 9. Bf4 Qa5 10. 0-0-0 Nbd7 11. g5 Nh5 12. Bh2 c5 13. e5 0-0-0 14. e6 Nb6 15. exf7 Bxf7 16. Nd2 Na4 17. Qg4+ Kb8 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.18"]
[Round "6"]
[White "Cayon, Diego Mauricio"]
[Black "Villalobos, Juan Pablo"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2005"]
[BlackElo "1644"]
[PlyCount "75"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. Bf4 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. b4 Ne4 10. e3 Nxc3 11. bxc3 a5 12. Rxa5 Rxa5 13. bxa5 Be7 14. a6 bxa6 15. Bxa6 0-0 16. Bb7 e5 17. Nxe5 Nxe5 18. Bxe5 Bd7 19. Kd2 f6 20. Bg3 g5 21. Ra1 h5 22. Ra6 h4 23. Bd6 Bxd6 24. cxd6 Kf7 25. Bxc6 Bxc6 26. Rxc6 Ke6 27. Ra6 Kd7 28. e4 dxe4 29. c4 f5 30. c5 f4 31. Kc3 g4 32. d5 g3 33. Ra7+ Ke8 34. fxg3 h3 35. gxh3 f3 36. Ra8+ Kf7 37. Rxf8+ Kxf8 38. Kd2 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.18"]
[Round "5"]
[White "Pardo, Alejandro"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2151"]
[BlackElo "2005"]
[PlyCount "61"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. g3 f5 11. Ng5 Nf6 12. f3 f4 13. gxf4 exf4 14. Bxf4 Nfxd5 15. Nxd5 Bxa1 16. Qxa1 Nxd5 17. Ne6 Bxe6 18. cxd5 Rxf4 19. dxe6 Qf6 20. Qc1 c6 21. Rd1 Qe5 22. Qd2 Rh4 23. Qxd6 Qxd6 24. Rxd6 Kg7 25. Rd7+ Kf6 26. Bc4 Rb8 27. Kg2 h6 28. Kg3 g5 29. e5+ Kg6 30. Bd3+ Kh5 31. Rg7 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.17"]
[Round "4"]
[White "Cayon, Diego Mauricio"]
[Black "Dabraccio, Guillermo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2005"]
[BlackElo "1692"]
[PlyCount "79"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. b3 g6 2. Bb2 Nf6 3. Bxf6 exf6 4. c4 c5 5. Nc3 Nc6 6. g3 Bg7 7. Bg2 0-0 8. e3 Nb4 9. d4 cxd4 10. exd4 Re8+ 11. Nge2 d6 12. 0-0 Rb8 13. a3 Nc6 14. b4 Bf5 15. Qd2 Qd7 16. Rfe1 h5 17. h4 Kh7 18. Nd5 Be4 19. b5 Bxg2 20. Kxg2 Ne7 21. Nec3 Nxd5 22. Nxd5 b6 23. a4 Re6 24. a5 bxa5 25. Qxa5 Rb7 26. Qd2 f5 27. Qd3 Qe8 28. Re3 Rxe3 29. fxe3 Qe6 30. Kf2 f6 31. Nf4 Qd7 32. Ra6 Rb6 33. Ra4 g5 34. Nxh5 gxh4 35. gxh4 Kh6 36. Nf4 Bf8 37. Ra1 d5 38. Rg1 dxc4 39. Rg6+ Kh7 40. Qe2 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.16"]
[Round "3"]
[White "Blandon, Luis Guillermo"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2262"]
[BlackElo "2005"]
[PlyCount "75"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 d6 9. h3 0-0 10. Bb3 Bd7 11. Re1 Rfc8 12. Nxc6 Bxc6 13. Nd5 Qd8 14. Bd4 Nd7 15. c3 Nc5 16. Bc2 Bh6 17. Qf3 Ne6 18. Be3 Bg7 19. Rad1 b6 20. Qg3 Rab8 21. f4 Rb7 22. Nb4 Bb5 23. e5 Rd7 24. exd6 Rxd6 25. f5 Nc5 26. Rxd6 Qxd6 27. Qxd6 exd6 28. Nd5 Kh8 29. Bf4 Bd3 30. Bxd3 Nxd3 31. Re7 Nxf4 32. Nxf4 Kg8 33. Rxa7 Rc5 34. Ra8+ Bf8 35. f6 Rf5 36. g3 g5 37. Nh5 Rd5 38. Ng7 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.16"]
[Round "2"]
[White "Cayon, Diego Mauricio"]
[Black "Restrepo, Julian David"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2005"]
[BlackElo "1578"]
[PlyCount "107"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 c5 4. e5 Ng8 5. f4 d6 6. Nf3 Nc6 7. exd6 Qxd6 8. Nb5 Qd8 9. Qa4 Bg7 10. Ne5 Bd7 11. Nxd7 Qxd7 12. d3 a6 13. Be3 b6 14. Be2 e6 15. 0-0-0 Nge7 16. Bf3 0-0 17. Nc3 Rfd8 18. g4 a5 19. h4 Rac8 20. h5 Nb4 21. Qxd7 Rxd7 22. a3 Nxd3+ 23. Kc2 Rcd8 24. Be2 Nxb2 25. Kxb2 Nc6 26. h6 Bh8 27. Kb3 Nd4+ 28. Bxd4 Bxd4 29. Ne4 Kf8 30. Ng5 Kg8 31. Rh3 Bf6 32. Rxd7 Rxd7 33. Ne4 Ba1 34. Rd3 Rd4 35. Nf6+ Kh8 36. Nd7 Rxd3+ 37. Bxd3 Bd4 38. Ne5 Kg8 39. Be4 Be3 40. Nd3 g5 41. f5 Kf8 42. fxe6 fxe6 43. Bxh7 Kf7 44. Ne5+ Ke7 45. Be4 Bd4 46. Nc6+ Kf7 47. Nxd4 cxd4 48. Kc2 e5 49. Kd3 Kf6 50. Bf5 Kf7 51. h7 Kg7 52. Ke4 Kh8 53. Kxe5 d3 54. Bxd3 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.15"]
[Round "1"]
[White "Martinez Romero, Martin"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2435"]
[BlackElo "2005"]
[PlyCount "55"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bb5+ c6 6. Bd3 Ba6 7. Nf3 Qc8 8. 0-0 Bxd3 9. cxd3 Be7 10. Be3 Nh6 11. Bxh6 gxh6 12. Qd2 Bf8 13. Rac1 Qd8 14. Ne2 Rg8 15. Ng3 c5 16. dxc5 bxc5 17. d4 c4 18. Qc2 Rg6 19. b3 Ba3 20. Rb1 Qc8 21. Nd2 c3 22. Ne2 Bb4 23. Rbc1 Nc6 24. Nb1 Qd8 25. Nbxc3 Qh4 26. g3 Nxd4 27. Nxd4 Qxd4 28. Nb5 1-0

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.05.01"]
[Round "6"]
[White "Bedoya, Gustavo"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1587"]
[BlackElo "2005"]
[PlyCount "22"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 h6 7. Be3 e5 8. Nf3 Nc6 9. dxe5 dxe5 10. Qxd8 Rxd8 11. 0-0 Nd4 0-1

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.05.01"]
[Round "7"]
[White "Cayon, Diego Mauricio"]
[Black "Ossa, Orlando Jose"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2005"]
[BlackElo "2255"]
[PlyCount "72"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 Nf6 5. Bxc6 dxc6 6. Nbd2 0-0 7. Nc4 Ng4 8. 0-0 f5 9. Bg5 Qe8 10. h3 Nxf2 11. Rxf2 Bxf2+ 12. Kxf2 b5 13. Ncd2 f4 14. Bh4 h6 15. Kg1 g5 16. Bf2 g4 17. hxg4 Bxg4 18. Nf1 Kh7 19. N1h2 Bh5 20. Qd2 Rg8 21. Kh1 Qe6 22. Rg1 Rae8 23. Qa5 Rg7 24. Qxa7 Reg8 25. Nh4 Bg4 26. Qc5 Rg5 27. d4 R8g7 28. Qc3 exd4 29. Bxd4 Rd7 30. Re1 Rh5 31. Nf5 Qg6 32. Qc5 Bxf5 33. Bc3 Bxe4 34. Qf2 Bd5 35. Re2 Qg3 36. Qg1 f3 0-1

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.30"]
[Round "4"]
[White "Beltran, Carlos Armando"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2143"]
[BlackElo "2005"]
[PlyCount "93"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 c5 7. d3 Nc6 8. a3 Bd7 9. Rb1 a5 10. b3 Ne8 11. Bb2 Nc7 12. Nd5 e5 13. Nb6 Rb8 14. Nxd7 Qxd7 15. Nd2 Ne6 16. Ne4 f5 17. Nc3 f4 18. Ne4 Ncd4 19. Bxd4 Nxd4 20. b4 b6 21. Ng5 Qg4 22. Nf3 fxg3 23. hxg3 Bh6 24. Nxd4 exd4 25. e4 Qd7 26. Kh2 axb4 27. axb4 Ra8 28. bxc5 bxc5 29. e5 Ra2 30. e6 Qe7 31. Rb7 Qf6 32. e7 Re8 33. Qe1 Bg5 34. f4 Bh6 35. Kg1 Qf5 36. Qe4 Qxe4 37. Bxe4 Re2 38. Ra1 Kf7 39. Raa7 g5 40. Bf3 R2xe7 41. Bh5+ Kf6 42. Bxe8 Rxe8 43. Rxh7 Bf8 44. Raf7+ Ke6 45. fxg5 d5 46. cxd5+ Kxd5 47. Rh8 1-0

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.29"]
[Round "3"]
[White "Cayon, Diego Mauricio"]
[Black "Arango Arenas, Juan Camilo"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2005"]
[BlackElo "2160"]
[PlyCount "61"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. e4 d6 4. d3 g6 5. Be2 Bg7 6. Be3 Nc6 7. h4 Nd4 8. Nh3 Nxe2 9. Qxe2 Ng4 10. Bd2 Bd7 11. f3 Ne5 12. h5 Nc6 13. 0-0-0 b5 14. h6 Bf6 15. Nd5 Bd4 16. cxb5 Nb4 17. Nxb4 cxb4 18. Bxb4 Qb6 19. Bc3 Rc8 20. Kb1 Rxc3 21. bxc3 Bxc3 22. Qc2 Bd4 23. a4 0-0 24. Nf4 Rc8 25. Qb3 Rc3 26. Qb4 a5 27. Qb2 Rc5 28. Qb3 Bxb5 29. Nd5 Rxd5 30. exd5 Bxd3+ 31. Rxd3 1-0

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.29"]
[Round "2"]
[White "Villaquiran, Miguel"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "E85"]
[WhiteElo "1616"]
[BlackElo "2005"]
[PlyCount "68"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 e5 8. Nge2 a6 9. d5 Na5 10. Nc1 c5 11. a3 Qc7 12. Be2 Rb8 13. g4 Bd7 14. h4 b5 15. cxb5 axb5 16. h5 Nc4 17. Bxc4 bxc4 18. Bh6 Bxh6 19. Qxh6 Rxb2 20. hxg6 fxg6 21. N1e2 Qa5 22. g5 Nh5 23. Rxh5 Rf7 24. Rh2 Rxe2+ 25. Kxe2 Qxc3 26. Rah1 Qxf3+ 27. Kd2 c3+ 28. Kc1 Qe3+ 29. Kb1 Qxe4+ 30. Ka1 c2 31. Rh4 Qd3 32. Kb2 Bf5 33. Qxh7+ Rxh7 34. Rxh7 c1Q+ 0-1

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.28"]
[Round "1"]
[White "Cayon, Diego Mauricio"]
[Black "Criollo, Luis David"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2005"]
[BlackElo "1600"]
[PlyCount "63"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. g3 Bb4 6. Bd2 dxc4 7. Bg2 Nbd7 8. 0-0 0-0 9. Qc2 Nb6 10. Rfd1 Bd7 11. Ne5 Qc7 12. Ne4 Nfd5 13. Ng5 g6 14. Bxb4 Nxb4 15. Qe4 h6 16. Nh3 f5 17. Qh4 Qd8 18. Qxh6 Qf6 19. Ng5 Qg7 20. Qxg7+ Kxg7 21. Nxd7 Nxd7 22. Nxe6+ Kg8 23. Nxf8 Nxf8 24. Rac1 b5 25. a4 Re8 26. Kf1 Ne6 27. Bxc6 Nxc6 28. d5 Ned4 29. dxc6 Nxc6 30. axb5 Ne5 31. h3 Rb8 32. Rd5 1-0

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2016.03.12"]
[Round "4"]
[White "Ossa, Orlando Jose"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2251"]
[BlackElo "1992"]
[PlyCount "91"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. Bb2 Nc6 6. b5 Nce7 7. Na3 Nd5 8. Nc4 Nh6 9. g3 Be7 10. Bg2 0-0 11. 0-0 Bd7 12. a4 a6 13. Na3 Qe8 14. c4 dxc3 15. dxc3 axb5 16. axb5 Bxb5 17. c4 Ba4 18. Qe2 Nb4 19. Nd2 Bc6 20. Ne4 Nf5 21. Qh5 Nd4 22. Qh3 Ne2+ 23. Kh1 Nd3 24. Qg4 Nxb2 25. Nf6+ Bxf6 26. exf6 Bxg2+ 27. Kxg2 Qc6+ 28. Kh3 g6 29. Qxe2 Na4 30. Nb5 Nb6 31. Rxa8 Rxa8 32. Rd1 Qc8 33. Nd6 Qd8 34. Ne4 Qf8 35. Rd6 Nc8 36. Rd7 Na7 37. Qe3 Nc6 38. Nd6 Rd8 39. Rxf7 Qxf7 40. Nxf7 Kxf7 41. Qh6 Kxf6 42. Qxh7 Rb8 43. f4 b5 44. Qc7 Rh8+ 45. Kg2 Ne7 46. Qe5+ 1-0

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.15"]
[Round "7"]
[White "Gonzalez Delgado, Hugo Andres"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1913"]
[BlackElo "1992"]
[PlyCount "86"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c4 c5 5. Nc3 Qa5 6. e3 Ne4 7. Qc2 f5 8. Be2 Nc6 9. Rd1 Nb4 10. Qb3 0-0 11. a3 Nc6 12. 0-0 d6 13. h4 h6 14. Rfe1 Kh7 15. Bf1 e5 16. Bh2 cxd4 17. exd4 Nxf2 18. Kxf2 e4 19. Nxe4 fxe4 20. Rxe4 Bf5 21. Ree1 Nxd4 22. Qb4 Qxb4 23. axb4 Nxf3 24. gxf3 Bxb2 25. Re7+ Kh8 26. Bxd6 Rfc8 27. Be5+ Bxe5 28. Rxe5 b6 29. h5 Kg7 30. hxg6 Kf6 31. f4 Rd8 32. Rdd5 Rxd5 33. Rxd5 a5 34. Rd6+ Ke7 35. Rxb6 a4 36. c5 Be6 37. f5 Bb3 38. f6+ Kf8 39. Bg2 Re8 40. Ra6 Re6 41. Ra8+ Re8 42. Ra7 Re6 43. g7+ Kg8 1-0

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.14"]
[Round "6"]
[White "Cayon, Diego Mauricio"]
[Black "Yosa, Jhonny"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1992"]
[BlackElo "1953"]
[PlyCount "65"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. g3 dxc4 5. a4 Nd5 6. Bg2 Nxc3 7. bxc3 Qa5 8. Qc2 Nd7 9. Nf3 e6 10. 0-0 Be7 11. Nd2 Nb6 12. e4 0-0 13. e5 Rb8 14. Bb2 Bd7 15. f4 c5 16. Ne4 Bc6 17. Ng5 Bxg5 18. fxg5 Bxg2 19. Qxg2 cxd4 20. cxd4 Nd5 21. Qe4 Qd2 22. Bc1 Qd3 23. Qxd3 cxd3 24. Rd1 Rfc8 25. Rxd3 Rc2 26. Rd2 Rbc8 27. Rxc2 Rxc2 28. Ba3 h6 29. gxh6 gxh6 30. a5 Rd2 31. Bd6 Rxd4 32. Bb8 b6 33. Kg2 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.14"]
[Round "5"]
[White "Martinez, Juan Cristobal"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1892"]
[BlackElo "1992"]
[PlyCount "52"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nc3 a6 7. 0-0 b5 8. a3 Nge7 9. Be3 Nd4 10. Bxd4 cxd4 11. Ne2 Nc6 12. Nd2 h5 13. h4 g5 14. Nf3 gxh4 15. Nxh4 Bf6 16. Nf3 e5 17. Nh2 d6 18. f4 h4 19. g4 h3 20. Bh1 Rg8 21. Ng3 exf4 22. Nh5 Be5 23. Nxf4 Qh4 24. Qf3 Bxg4 25. Nxg4 Rxg4+ 26. Ng2 h2# 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.13"]
[Round "3"]
[White "Diaz Diaz, Jose Joaquin"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1931"]
[BlackElo "1992"]
[PlyCount "113"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. Nf3 c5 5. c3 e6 6. Nbd2 Nc6 7. Be2 c4 8. 0-0 Be7 9. Ne5 Nxe5 10. Bxe5 0-0 11. f3 b5 12. g4 Bg6 13. Rf2 Nd7 14. Bg3 Nb6 15. f4 Qd7 16. Nf3 f6 17. h4 Na4 18. Qd2 a5 19. h5 Be4 20. Qc1 h6 21. Bd1 b4 22. Nh4 Bd6 23. Ng6 Rfb8 24. Bf3 Bd3 25. Bh4 bxc3 26. bxc3 Ra6 27. g5 Rab6 28. Kg2 fxg5 29. fxg5 hxg5 30. Bxg5 Rb2 31. Bf4 Rxf2+ 32. Kxf2 Rb2+ 33. Kg3 Bxf4+ 34. exf4 Bxg6 35. hxg6 Qe8 36. f5 Qb8+ 37. Qf4 Qxf4+ 38. Kxf4 Nxc3 39. fxe6 Kf8 40. Re1 Ke7 41. Ke5 Rb6 42. Bg4 Nxa2 43. Rf1 c3 44. Rf7+ Ke8 45. Bd1 Nb4 46. Rxg7 c2 47. Rg8+ Ke7 48. Rg7+ Ke8 49. Kf6 Kf8 50. Rf7+ Kg8 51. Bxc2 Nxc2 52. Rc7 Rb8 53. Rxc2 Rf8+ 54. Ke5 Kg7 55. Kxd5 Kxg6 56. Rg2+ Kh7 57. e7 1-0

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.12"]
[Round "2"]
[White "Cayon, Diego Mauricio"]
[Black "Martinez Llamas, Amaury A"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1992"]
[BlackElo "1901"]
[PlyCount "117"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 c5 5. Bg2 Nc6 6. 0-0 0-0 7. a3 d6 8. d3 Bg4 9. h3 Bd7 10. Rb1 a5 11. Ne1 Qc8 12. Kh2 Ra6 13. Nc2 a4 14. Bd2 Na7 15. Ne3 Bc6 16. Ncd5 Nxd5 17. Nxd5 Qd7 18. Bc3 f6 19. h4 e6 20. Bh3 f5 21. Nf4 e5 22. Nd5 Bxd5 23. cxd5 Qf7 24. e4 Nb5 25. h5 Nd4 26. Bxd4 exd4 27. b3 Qc7 28. bxa4 fxe4 29. Be6+ Kh8 30. hxg6 exd3 31. Rh1 Rf6 32. Kg2 h6 33. Qh5 c4 34. Qg5 Rxe6 35. dxe6 Kg8 36. Qd5 Qc6 37. Qxc6 Rxc6 38. Rxb7 Rc8 39. Rhb1 Re8 40. Rb8 Kf8 41. Rxe8+ Kxe8 42. Rb8+ Ke7 43. Rb7+ Kxe6 44. Kf1 c3 45. Ke1 d2+ 46. Kd1 Bf6 47. g7 Bxg7 48. Rxg7 Kd5 49. Rf7 Kc4 50. Rf3 Kb3 51. Rf8 Kc4 52. Kc2 d1Q+ 53. Kxd1 d3 54. Rb8 d5 55. a5 d2 56. Kc2 d4 57. Rc8+ Kb5 58. Rd8 Kc4 59. a6 1-0

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.17"]
[Round "8"]
[White "Rosero, Hugo Alberto"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1649"]
[BlackElo "1992"]
[PlyCount "48"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Ne2 cxd4 5. Nxd4 Nc6 6. f4 Bc5 7. c3 Qb6 8. Qa4 Bxd4 9. cxd4 Qxd4 10. Bb5 Qb6 11. Bxc6+ bxc6 12. Nc3 Nh6 13. Qa3 Ba6 14. Bd2 Ng4 15. h3 Qf2+ 16. Kd1 Qxg2 17. Re1 Nf2+ 18. Kc2 Bd3+ 19. Kb3 Rb8+ 20. Ka4 Ne4 21. Nxe4 dxe4 22. Bc3 Qc2+ 23. b3 Qxc3 24. Rac1 Bb5# 0-1

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.16"]
[Round "7"]
[White "Cayon, Diego Mauricio"]
[Black "Guarin, Holmes"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1992"]
[BlackElo "1832"]
[PlyCount "85"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. g3 Bb4 6. Bg2 Nbd7 7. 0-0 0-0 8. Nd2 Re8 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Nf6 12. Nc3 Qc7 13. Qb3 Bd6 14. c5 Be7 15. Bf4 Qd8 16. Be5 Nd5 17. Ne4 f6 18. Bd6 Bxd6 19. Nxd6 Re7 20. Rfe1 Nc7 21. Bh3 g6 22. Re2 f5 23. Rae1 Nd5 24. Qf3 b5 25. g4 Bd7 26. Qg3 f4 27. Qh4 Qf8 28. g5 Nc7 29. Re4 Qg7 30. Rxf4 Rf8 31. Rf6 Ne8 32. Ne4 Ref7 33. Bxe6 Bxe6 34. Rxe6 Kh8 35. Nd6 Nxd6 36. cxd6 Rf4 37. Qg3 Qxd4 38. Qc3 Rg4+ 39. Kh1 Qxc3 40. bxc3 Rxg5 41. Re8 Kg8 42. Rxf8+ Kxf8 43. d7 1-0

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.16"]
[Round "6"]
[White "Romero Agudelo, Mario"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1788"]
[BlackElo "1992"]
[PlyCount "44"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Qb3 Qc7 6. Be3 Nc6 7. Nf3 f6 8. Bb5 Rb8 9. exf6 gxf6 10. Qd1 Nge7 11. Nh4 h5 12. Qc2 Bd7 13. Ng6 Rg8 14. Nxf8 Kxf8 15. g3 cxd4 16. Bh6+ Ke8 17. Bxc6 Qxc6 18. Qd1 dxc3 19. Qxh5+ Rg6 20. bxc3 e5 21. 0-0 Bg4 22. Qh4 Nf5 0-1

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.15"]
[Round "5"]
[White "Cayon, Diego Mauricio"]
[Black "Sanchez Lopez, Luis Antonio"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1992"]
[PlyCount "55"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. e3 Nf6 5. a3 dxc4 6. Bxc4 Bd6 7. Nc3 a6 8. e4 Be7 9. Bd3 b5 10. Bf4 Bb7 11. Rc1 Nh5 12. Be3 0-0 13. h4 f5 14. exf5 exf5 15. Qb3+ Kh8 16. Ng5 Bxg5 17. hxg5 Qe8 18. Be2 f4 19. Bxh5 Nxd4 20. Qd1 Qe7 21. Bg6 Qxg5 22. Rxh7+ Kg8 23. Bxd4 Rae8+ 24. Ne2 Re7 25. Qb3+ Bd5 26. Rh8+ Kxh8 27. Qh3+ Qh6 28. Qxh6+ 1-0

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.14"]
[Round "3"]
[White "Cayon, Diego Mauricio"]
[Black "Chaverra, Nilo"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1992"]
[BlackElo "1778"]
[PlyCount "15"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Qc2 Nc6 6. Bg5 f6 7. Bh4 g5 8. Bg3 0-1

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.14"]
[Round "4"]
[White "Restrepo, Hugo"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1726"]
[BlackElo "1992"]
[PlyCount "75"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Nbd7 9. f3 exf3 10. Nxf3 b6 11. Bg5 Rg6 12. Qh3 Bb7 13. Bd3 Rg8 14. Qh4 h6 15. Qxh6 Qe7 16. Ne5 Qf8 17. Qxf8+ Kxf8 18. Nxd7+ Nxd7 19. h4 f6 20. Rf1 Ke7 21. Bf4 Rxg2 22. Bxc7 e5 23. dxe5 fxe5 24. Bf5 Rc8 25. Bxd7 Kxd7 26. Bxe5 Re8 27. 0-0-0+ Kc8 28. Rde1 Re7 29. Rf8+ Kd7 30. Rf5 Rg4 31. h5 Be4 32. Rf4 Rxf4 33. Bxf4 Kc6 34. h6 Kd5 35. Bg5 Re5 36. Bf6 Rh5 37. Bg7 Rh2 38. c4+ 1-0

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.13"]
[Round "1"]
[White "Cayon, Diego Mauricio"]
[Black "Contreras R, Wilson Mauricio"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1992"]
[BlackElo "1844"]
[PlyCount "63"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. g3 dxc4 6. a4 Nbd7 7. Bg2 Nd5 8. Nd2 Bb4 9. Qc2 Qb6 10. e3 Qa6 11. 0-0 Be7 12. Na2 b5 13. e4 N5b6 14. axb5 cxb5 15. e5 Nd5 16. Ne4 0-0 17. Bg5 f6 18. exf6 gxf6 19. Bh6 Rf7 20. Nac3 Qb6 21. Nxd5 exd5 22. Nc3 Bb7 23. Nxd5 Bxd5 24. Bxd5 Raf8 25. Qf5 Qxd4 26. Qxd7 Rd8 27. Bxf7+ Kxf7 28. Qxd4 Rxd4 29. Rxa7 Re4 30. Bd2 Kg6 31. Re1 Rd4 32. Bc3 1-0

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.13"]
[Round "2"]
[White "Pedraza, Yonnattanth"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1911"]
[BlackElo "1992"]
[PlyCount "99"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 b6 8. d4 d5 9. exd5 exd5 10. Be3 c4 11. Qd2 Nf5 12. Bg5 f6 13. Re1+ Nce7 14. Bf4 0-0 15. h4 Nd6 16. Na3 Ne4 17. Qe2 Ba6 18. Nd2 g5 19. Nxe4 gxf4 20. Nd2 Rf7 21. Qh5 Rc8 22. Bh3 f5 23. Nf3 h6 24. g4 Rc6 25. gxf5 Bc8 26. Ne5 Bxe5 27. Rxe5 Rg7+ 28. Kh2 Rf6 29. Nc2 Qf8 30. Nb4 Bxf5 31. Nxd5 Nxd5 32. Re8 Ne7 33. Rxf8+ Kxf8 34. Bxf5 Nxf5 35. Re1 Kg8 36. Rg1 Kh7 37. Rxg7+ Nxg7 38. Qd5 f3 39. Qxc4 Kg6 40. d5 Kh5 41. Kh3 Kg6 42. Qe4+ Kf7 43. c4 Ne8 44. b4 Nd6 45. Qh7+ Kf8 46. c5 bxc5 47. bxc5 Nf5 48. d6 Ke8 49. Qxa7 Rg6 50. Qc7 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.27"]
[Round "11"]
[White "Gomez Viana, Duvan Leandro"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1988"]
[PlyCount "58"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. h3 c5 6. c3 Qb6 7. Nbd2 Nc6 8. Nb3 cxd4 9. cxd4 Nb4 10. Be2 Nc2+ 11. Kf1 Nxa1 12. Nxa1 Ne7 13. Kg1 Nc6 14. a3 a5 15. Kh2 Be7 16. Nb3 0-0 17. Rg1 Rfc8 18. g4 Bg6 19. h4 Nxe5 20. Nxe5 Bc2 21. Qd2 Qxb3 22. g5 Bf5 23. f3 Rc2 24. Qe1 Rac8 25. Qd1 Bd6 26. g6 Bxe5+ 27. dxe5 Qxf3 28. Rg2 Qh3+ 29. Kg1 Rxc1 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.26"]
[Round "10"]
[White "Cayon, Diego Mauricio"]
[Black "Vargas, Jorge Luis"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1988"]
[PlyCount "75"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 f5 2. c4 g6 3. Nc3 Bg7 4. e4 fxe4 5. Nxe4 Nf6 6. Nxf6+ Bxf6 7. Bh6 d6 8. h4 e6 9. h5 g5 10. Qd2 Nd7 11. Nh3 Rg8 12. Bd3 Qe7 13. 0-0-0 b6 14. Qc2 g4 15. Bxh7 Rh8 16. Bg6+ Kd8 17. Qe4 Rb8 18. Nf4 Nf8 19. Bxf8 Rxf8 20. Kb1 Bg5 21. g3 Bxf4 22. gxf4 Bb7 23. d5 e5 24. f5 Bc8 25. Qxg4 Qf6 26. h6 Kd7 27. f4 Kd8 28. fxe5 dxe5 29. h7 Rh8 30. d6 c5 31. d7 Bxd7 32. Rh2 Ke7 33. Rhd2 Rbd8 34. Qh5 a6 35. Rd5 e4 36. Re1 Bc6 37. Rxe4+ Kf8 38. Qh6+ 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.26"]
[Round "9"]
[White "Jaramillo, Carlos Mario"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1988"]
[PlyCount "72"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Ne7 6. 0-0 c5 7. Be3 Bxd3 8. Qxd3 Nec6 9. dxc5 Nd7 10. Nc3 a6 11. Rad1 Ndxe5 12. Nxe5 Nxe5 13. Qd4 Nc6 14. Qd2 Qa5 15. a3 0-0-0 16. Ne2 e5 17. Qxa5 Nxa5 18. c3 Nc4 19. Bc1 Bxc5 20. b4 Ba7 21. a4 f5 22. Bg5 Rd7 23. a5 h6 24. Bc1 g5 25. Rfe1 f4 26. Kf1 d4 27. cxd4 exd4 28. Rd3 Re8 29. Red1 Ne5 30. R3d2 d3 31. Nc3 Red8 32. Bb2 Nc4 33. Ke1 Re8+ 34. Kf1 Nxd2+ 35. Rxd2 Rde7 36. Rd1 d2 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.25"]
[Round "8"]
[White "Angulo Pimienta, Angel Gabriel"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "B51"]
[BlackElo "1988"]
[PlyCount "61"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 a6 5. Bxc6+ bxc6 6. b3 Bg4 7. Bb2 Nf6 8. d3 e6 9. e5 Nd5 10. exd6 Bxd6 11. Nbd2 Nf4 12. Ne4 Be7 13. Qd2 Ng6 14. Qe3 f5 15. Ned2 Qd5 16. Rfe1 f4 17. Qe4 Bf5 18. Qa4 Bf6 19. Bxf6 gxf6 20. Ne4 Kf7 21. Qa5 Rhg8 22. Qc7+ Ne7 23. Nd6+ Kf8 24. Nxf5 Qxf5 25. Kh1 Qg4 26. Rg1 Rg6 27. Rae1 Kf7 28. Re4 Rag8 29. Rxf4 Qh5 30. Ne5+ Kf8 31. Qd8+ 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.25"]
[Round "7"]
[White "Cayon, Diego Mauricio"]
[Black "Ospina, Jorge Albeiro"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1988"]
[PlyCount "68"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 g6 6. Be3 Bg7 7. a4 0-0 8. a5 N6d7 9. Bc4 c6 10. Nge2 Nf6 11. f3 Na6 12. 0-0 b6 13. Nf4 b5 14. Bb3 Rb8 15. e5 Ne8 16. Qe2 b4 17. Ne4 Nac7 18. Rac1 Nd5 19. Rxc6 Nxf4 20. Bxf4 Qxd4+ 21. Kh1 Bxe5 22. Bxe5 Qxe5 23. Nf6+ exf6 24. Qf2 Bb7 25. Rc2 Rc8 26. Re2 Qb8 27. Re7 Nc7 28. Bc4 Ba6 29. Bxa6 Nxa6 30. Rxa7 Nc5 31. Re7 Rc7 32. Rxc7 Qxc7 33. Rc1 Rc8 34. a6 Nd3 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.24"]
[Round "5"]
[White "Arango, Elis"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "A58"]
[BlackElo "1988"]
[PlyCount "93"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 e6 7. Bg5 Qa5 8. Bxf6 gxf6 9. g3 Bg7 10. e4 f5 11. Bxa6 Bxc3+ 12. bxc3 Qxc3+ 13. Kf1 Nxa6 14. dxe6 Qc4+ 15. Qe2 Qxe2+ 16. Nxe2 fxe6 17. exf5 exf5 18. Nc3 Rb8 19. Kg2 Kf7 20. Rhd1 Rhd8 21. Rd6 Nc7 22. Nd5 Ne6 23. Rd1 Rb2 24. a4 Nd4 25. Re1 Re2 26. Rxe2 Nxe2 27. Rf6+ Kg7 28. Rxf5 d6 29. Rf3 Ra8 30. Re3 Nd4 31. Re7+ Kg6 32. Rd7 Ra6 33. g4 Ne6 34. h4 c4 35. h5+ Kh6 36. Kg3 Nc5 37. Rc7 Rxa4 38. Kh4 Ne6 39. Re7 Ng5 40. f4 Nf3+ 41. Kg3 Ra3 42. Nf6 Ne5+ 43. Kg2 Ra2+ 44. Kf1 Ra1+ 45. Ke2 Ra2+ 46. Kd1 Nxg4 47. Rxh7# 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.24"]
[Round "6"]
[White "Montilva Muller, Sebastian Daniel"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "1988"]
[PlyCount "61"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[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 Nd7 9. Bc4 Nc5 10. 0-0-0 Be6 11. Bxe6 Nxe6 12. g4 Qd7 13. g5 Rfe8 14. h4 Qa4 15. Kb1 Qg4 16. Qe2 Qh5 17. Rdg1 Bf8 18. Nd4 Qxe2 19. Nxe2 c6 20. h5 Nc5 21. g6 Ne4 22. gxf7+ Kxf7 23. Nd4 a5 24. Rh4 a4 25. Rf4+ Kg8 26. Nf5 h6 27. Nxh6+ Kh7 28. Rf7 Re7 29. Rgxg7+ Bxg7 30. Rxe7 Rh8 31. Nf5 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.23"]
[Round "4"]
[White "Cayon, Diego Mauricio"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "0-1"]
[ECO "D68"]
[WhiteElo "1988"]
[BlackElo "2277"]
[PlyCount "130"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 0-0 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. e4 exd4 14. Qxd4 Nb6 15. Bb3 Be6 16. Bc2 Rfe8 17. a4 Rad8 18. Qe3 Nc4 19. Qc1 Na5 20. e5 Bd5 21. Re1 b6 22. Qf4 c5 23. Qf5 g6 24. Qf4 Bxf3 25. Rxf3 Rd4 26. Qh6 Rh4 27. Qe3 Rh5 28. Qc3 Rxe5 29. Rxe5 Qxe5 30. Re3 Qb8 31. Rxe8+ Qxe8 32. h4 Nc6 33. Qf6 Qe1+ 34. Kh2 Qe5+ 35. Qxe5 Nxe5 36. Kg3 Nc4 37. b3 Nd6 38. Kf4 f6 39. Ke3 Kf7 40. g4 h6 41. f4 f5 42. h5 gxh5 43. gxh5 Ke6 44. Bd1 Ne4 45. Bf3 Nf6 46. Be2 Nd5+ 47. Kf3 Nb4 48. Bc4+ Kd6 49. Bg8 Nc2 50. Ke2 Nd4+ 51. Kd3 Ne6 52. Bxe6 Kxe6 53. Kc4 Kd6 54. Kb5 Kc7 55. Ka6 Kb8 56. a5 Kc7 57. Kb5 Kb7 58. b4 a6+ 59. Kc4 cxb4 60. Kxb4 bxa5+ 61. Kxa5 Ka7 62. Kb4 Kb6 63. Kc4 Kc6 64. Kd4 Kd6 65. Kc4 a5 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.23"]
[Round "3"]
[White "Cayon, Diego Mauricio"]
[Black "Vittorino, Carlo Giovanni"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1988"]
[BlackElo "2327"]
[PlyCount "110"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. Nf3 Rb8 10. Ne5 Qf6 11. Nxc6 dxc6 12. Qe4+ Be7 13. Qf4 Rb7 14. e4 0-0 15. Bxa6 Rxb6 16. Qxf6 Bxf6 17. Bxc8 Rxc8 18. Kd1 Rb4 19. f3 Bxb2 20. Rb1 Bd4 21. Kc2 Rc4+ 22. Kd3 Rc3+ 23. Kd2 Rd8 24. Rd1 h5 25. Bb2 Rc4 26. Bxd4 Rdxd4+ 27. Ke3 Ra4 28. Rdc1 Rdb4 29. Rxb4 cxb4 30. Rc2 Kf8 31. Kd3 Ra3+ 32. Kc4 c5 33. Kd5 Rc3 34. Rb2 Ke7 35. f4 Kd7 36. e5 g6 37. f5 gxf5 38. Rf2 Ke7 39. Rxf5 c4 40. Rxh5 Rc2 41. Rh4 b3 42. axb3 cxb3 43. Rb4 b2 44. Rb7+ Kf8 45. h4 Rxg2 46. h5 Rd2+ 47. Ke4 Re2+ 48. Kf5 Kg7 49. Rb8 Rf2+ 50. Kg5 Rh2 51. Kg4 Rg2+ 52. Kf5 Kh7 53. Kf6 Rf2+ 54. Kg5 Kg7 55. Kg4 Kh7 1/2-1/2

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.22"]
[Round "2"]
[White "Agudelo Correa, Emmanuel"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "1988"]
[PlyCount "54"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 a6 6. a3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. b4 Nbd7 10. 0-0 Bd6 11. Bb2 0-0 12. Nd2 a5 13. Nce4 Nxe4 14. Nxe4 Be7 15. Nc5 Nxc5 16. dxc5 Bf6 17. Bxf6 Qxf6 18. Qf3 Rfd8 19. Be4 axb4 20. Bxc6 Qxf3 21. Bxf3 Bxf3 22. gxf3 bxa3 23. Rfb1 Ra5 24. c6 Kf8 25. Rb3 Rc8 26. Raxa3 Rxa3 27. Rxa3 Rxc6 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.22"]
[Round "1"]
[White "Cayon, Diego Mauricio"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1988"]
[BlackElo "2368"]
[PlyCount "74"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bc4 g6 9. Bf4 Bg7 10. e5 Nh5 11. exd6 Nxf4 12. Nc7+ Kf8 13. Nxa8 exd6 14. g3 Qe7+ 15. Kf1 Qe4 16. gxf4 Qxc4+ 17. Qe2 Qxd5 18. Nc7 Qc6 19. Re1 Bf6 20. Qe8+ Kg7 21. Qxc6 Nxc6 22. Ne2 Ne7 23. b3 Bh3+ 24. Kg1 Bd7 25. Rd1 Rc8 26. Nd5 Nxd5 27. Rxd5 Bc6 28. Rxd6 Bf3 29. Ng3 Re8 30. h3 Re1+ 31. Kh2 Bxh1 32. Nxh1 Bd4 33. Kg2 Ra1 34. Ra6 c4 35. Rd6 c3 36. Rc6 c2 37. Ng3 Bc3 0-1

[Event "Cali IRT Deptal Valle-ch"]
[Site "Cali"]
[Date "2011.04.21"]
[Round "8.6"]
[White "Cayon, Diego Mauricio"]
[Black "Riascos, Guillermo"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1957"]
[BlackElo "1911"]
[PlyCount "83"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 d6 5. Nc3 Bg7 6. e4 Nbd7 7. Be2 0-0 8. 0-0 Ng4 9. Nd2 Nde5 10. h3 Nf6 11. f4 Ned7 12. Qc2 Ne8 13. Bd3 a6 14. Rb1 Rb8 15. a3 Qc7 16. b3 e6 17. Bb2 Qd8 18. b4 Qh4 19. Kh1 Nef6 20. Nf3 Qh5 21. Ne2 Ng4 22. Bc1 f5 23. Ng3 Qh6 24. dxe6 Ndf6 25. exf5 Nh5 26. Ne2 gxf5 27. Bxf5 Rxf5 28. Qxf5 Bxe6 29. Qg5 Bxc4 30. Qxg4 Bxe2 31. f5 Nf6 32. Bxh6 Nxg4 33. Bxg7 Bxf1 34. Rxf1 Ne3 35. Re1 Nxf5 36. Bc3 cxb4 37. Bxb4 Rd8 38. g4 Nh6 39. Re7 b6 40. Ng5 a5 41. Bc3 d5 42. Rg7+ 1-0

[Event "Cali IRT Deptal Valle-ch"]
[Site "Cali"]
[Date "2011.04.21"]
[Round "7.6"]
[White "Sanchez, Andres Gilberto"]
[Black "Cayon, Diego Mauricio"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1886"]
[BlackElo "1957"]
[PlyCount "16"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 e6 3. Bb2 Nf6 4. e3 Be7 5. Be2 b6 6. d3 Bb7 7. Nbd2 0-0 8. 0-0 d6 1/2-1/2

[Event "Cali IRT Deptal Valle-ch"]
[Site "Cali"]
[Date "2011.04.20"]
[Round "5.3"]
[White "Beltran, Carlos Armando"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "2215"]
[BlackElo "1957"]
[PlyCount "89"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Nd2 Nf4 13. Bg4 Nc5 14. Rb1 Bxg4 15. Qxg4 h5 16. Qf5 h4 17. Bxf4 exf4 18. e5 Bxe5 19. Nce4 Nxe4 20. Nxe4 f6 21. g3 hxg3 22. hxg3 Kg7 23. Kg2 Rh8 24. gxf4 Bxf4 25. Rh1 Qe7 26. Rbe1 Qf7 27. Nxf6 Be5 28. Qxg5+ Qg6 29. Qxg6+ Kxg6 30. Rxh8 Rxh8 31. Ng4 Bxb2 32. Re7 Rc8 33. f4 a4 34. Kf3 a3 35. Ke4 Bc3 36. Re6+ Kg7 37. f5 b6 38. Rg6+ Kf7 39. Nh6+ Ke8 40. f6 Bd2 41. Ng4 Kf7 42. Rg7+ Kf8 43. Kf5 c6 44. Rh7 Re8 45. Kg6 1-0

[Event "Cali IRT Deptal Valle-ch"]
[Site "Cali"]
[Date "2011.04.20"]
[Round "6.8"]
[White "Cayon, Diego Mauricio"]
[Black "Schneider Zinner, Werner"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "1957"]
[BlackElo "2040"]
[PlyCount "73"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. f3 c5 5. dxc5 d4 6. Nb5 Nc6 7. e3 e5 8. exd4 Nxd4 9. Bg5 Bxc5 10. Bxf6 Qxf6 11. Nc7+ Kf8 12. Nxa8 Bb4+ 13. Kf2 Bc5 14. b4 Bxb4 15. g3 e4 16. f4 Nf3 17. Nxf3 Bc5+ 18. Kg2 Bg4 19. Be2 exf3+ 20. Bxf3 Qb2+ 21. Qe2 Qxe2+ 22. Bxe2 Bxe2 23. Nc7 Bb6 24. Nd5 Bc5 25. Rac1 Kg7 26. Rhe1 Bd3 27. g4 f5 28. g5 h6 29. Nf6 hxg5 30. fxg5 Rh4 31. Re5 b6 32. Rd1 Bxc4 33. Rd7+ Bf7 34. Re8 Bf8 35. Rc8 Ra4 36. Rcc7 Rxa2+ 37. Kf1 1-0

[Event "Cali IRT Deptal Valle-ch"]
[Site "Cali"]
[Date "2011.04.18"]
[Round "2.6"]
[White "Cayon, Diego Mauricio"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1957"]
[BlackElo "2102"]
[PlyCount "82"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 dxc4 6. Ne5 Qa5+ 7. Nc3 Qa6 8. 0-0 Nbd7 9. f4 Be7 10. e3 Nd5 11. Ne4 b5 12. Qg4 g6 13. Ng5 f5 14. Qe2 Nxe5 15. e4 Nd3 16. exd5 cxd5 17. Nf3 Qb6 18. a4 bxa4 19. Rxa4 Bf6 20. Kh1 Bd7 21. Ra3 Nxc1 22. Rxc1 0-0 23. Ne5 Bxe5 24. Qxe5 Qxb2 25. Raa1 Qb8 26. Qe1 Qc7 27. Ra6 Rfe8 28. Rc3 Bc8 29. Ra4 Bb7 30. Re3 Kf7 31. Rea3 a6 32. Ra5 Qb6 33. Rc5 Rec8 34. Raa5 Rxc5 35. dxc5 Qc7 36. Qb4 Rb8 37. Ra1 d4 38. Qxc4 Bxg2+ 39. Kxg2 Rb2+ 40. Kh3 Qc6 41. Rg1 Qf3 0-1

[Event "Cali IRT Deptal Valle-ch"]
[Site "Cali"]
[Date "2011.04.18"]
[Round "1.14"]
[White "Gaviria, Alejandro"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "E70"]
[BlackElo "1957"]
[PlyCount "96"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Bd3 0-0 6. Nge2 e5 7. d5 a5 8. 0-0 Na6 9. a3 Nc5 10. Bc2 Qe7 11. f3 Ne8 12. Ng3 f5 13. exf5 gxf5 14. Bd2 Qh4 15. Qe2 a4 16. Be1 Qe7 17. Bf2 Bd7 18. Rfe1 b6 19. Rad1 Qf7 20. Nb5 h5 21. f4 Bxb5 22. cxb5 e4 23. Bd4 h4 24. Nh5 Bxd4+ 25. Rxd4 Kh7 26. Bd1 Nf6 27. Nxf6+ Qxf6 28. Qh5+ Kg7 29. Rd2 Rh8 30. Qg5+ Qxg5 31. fxg5 Kg6 32. Rf1 Kxg5 33. Rdf2 Rhf8 34. g3 hxg3 35. hxg3 Rae8 36. Rh2 Re5 37. Rh7 Rxd5 38. Rxc7 Rd2 39. Rc6 e3 40. Bf3 Re8 41. Re1 e2 42. Rxb6 Nd3 43. Rxe2 Rexe2 44. Bxe2 Rxe2 45. Rxd6 Nxb2 46. b6 Nc4 47. Rd4 Nxb6 48. Rb4 Re6 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.11.01"]
[Round "6"]
[White "Cadavid, Juan Miguel"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "74"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e6 3. d4 d5 4. e5 Nge7 5. Be2 Nf5 6. Nc3 Na5 7. 0-0 c5 8. Bb5+ Nc6 9. Bxc6+ bxc6 10. b3 Qc7 11. Ba3 cxd4 12. Bxf8 Rxf8 13. Nxd4 g6 14. Nxf5 gxf5 15. Re1 Bb7 16. Qd4 Qb6 17. Qxb6 axb6 18. Na4 Ra6 19. Re3 Rg8 20. Rh3 Rg7 21. Rd1 c5 22. Rdd3 Bc6 23. a3 Bxa4 24. bxa4 Rxa4 25. Rb3 Re4 26. Rhe3 Rc4 27. Rec3 Rxc3 28. Rxc3 c4 29. g3 Kd7 30. f4 Rg8 31. Kf2 Kc6 32. Ke2 Ra8 33. Kd1 b5 34. h3 d4 35. Rf3 c3 36. Ke2 Rxa3 37. Kd3 Kd5 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.11.01"]
[Round "7"]
[White "Cayon, Diego Mauricio"]
[Black "Gil, Neftali"]
[Result "1-0"]
[ECO "E97"]
[PlyCount "61"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. h3 Nc6 8. d5 Ne7 9. 0-0 Nd7 10. b4 f5 11. Rb1 Nf6 12. Nd2 Kh8 13. c5 fxe4 14. Ndxe4 Nxe4 15. Nxe4 Nf5 16. cxd6 cxd6 17. b5 Rf7 18. Ba3 Bf8 19. Qd2 Be7 20. Rfc1 Bd7 21. g4 Nh4 22. Bxd6 Bxd6 23. Nxd6 Rf8 24. Nxb7 Qf6 25. Qe3 Rf7 26. Nc5 Raf8 27. Nxd7 Rxd7 28. Rc6 Qe7 29. Re6 Qg7 30. Qxe5 Qxe5 31. Rxe5 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "5"]
[White "Cayon, Diego Mauricio"]
[Black "Aguilar, Natalia Andrea"]
[Result "1-0"]
[ECO "D37"]
[BlackElo "1924"]
[PlyCount "49"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. e3 a6 6. b3 dxc4 7. bxc4 c5 8. d5 exd5 9. cxd5 b5 10. Be2 Nb6 11. e4 b4 12. Na4 Nxe4 13. Nxb6 Qxb6 14. 0-0 Bd6 15. Bd3 Nc3 16. Re1+ Kf8 17. Qd2 f6 18. Bb2 Nb5 19. Bxf6 Bxh2+ 20. Nxh2 Qxf6 21. Rac1 Nc3 22. Qe3 Qd8 23. Qxc5+ Kg8 24. d6 h5 25. Qc4+ 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "9"]
[White "Cayon, Diego Mauricio"]
[Black "Alvarez, Dager"]
[Result "1-0"]
[ECO "E08"]
[PlyCount "83"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 b6 8. Qc2 Bb7 9. Rd1 c6 10. b3 Rc8 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Qc7 14. Bf4 Bd6 15. Ng5 Nf6 16. Bxd6 Qxd6 17. Qe5 Qb4 18. Ne4 Nxe4 19. Bxe4 Rfd8 20. g4 Qd6 21. Qh5 g6 22. Qg5 Rd7 23. Rd3 Rcd8 24. Rad1 Qe7 25. Qxe7 Rxe7 26. g5 Red7 27. f4 h5 28. Kf2 Kf8 29. Ke3 Ke7 30. c5 b5 31. b4 a6 32. a4 Rb8 33. axb5 axb5 34. Ra1 Kd8 35. Rda3 Rc8 36. Ra7 Ke7 37. R1a3 Rcd8 38. Rd3 Ra8 39. Rxb7 Rxb7 40. Bxc6 Rbb8 41. Bxa8 Rxa8 42. d5 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "6"]
[White "Cayon, Diego Mauricio"]
[Black "Salcedo, Juan Carlos"]
[Result "1-0"]
[ECO "D11"]
[PlyCount "53"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Bf5 5. g3 h6 6. Bg2 e6 7. 0-0 Nbd7 8. e3 Bd6 9. Qe2 0-0 10. Rd1 Re8 11. b3 Qe7 12. Bb2 Rac8 13. Rac1 Ne4 14. Nd2 Nxc3 15. Rxc3 e5 16. cxd5 exd4 17. Rcc1 dxe3 18. Qxe3 Qxe3 19. fxe3 cxd5 20. Bxd5 Rxc1 21. Bxc1 Nb6 22. Bxb7 Rxe3 23. Nc4 Nxc4 24. Bxe3 Bc2 25. Rd4 Nxe3 26. Rxd6 Bb1 27. Ra6 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "2"]
[White "Cayon, Diego Mauricio"]
[Black "Silva, Jorge"]
[Result "1/2-1/2"]
[ECO "E16"]
[BlackElo "1995"]
[PlyCount "115"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. Nxe4 Bxe4 9. 0-0 0-0 10. Rc1 c5 11. Bc3 d5 12. cxd5 exd5 13. Ne5 Bxg2 14. Kxg2 f6 15. Nd3 Nc6 16. Nf4 cxd4 17. Bxd4 Qd7 18. Qa4 Rac8 19. Rc3 Rc7 20. Rd1 g5 21. Bxb6 Ne5 22. Qb3 Rxc3 23. bxc3 gxf4 24. Rxd5 Qc6 25. Kg1 Kh8 26. Bxa7 f3 27. exf3 Nxf3+ 28. Kf1 Nxh2+ 29. Kg2 Ng4 30. f3 Ne5 31. Bd4 Ng6 32. Qb5 Qxb5 33. Rxb5 Ra8 34. Rb2 Kg7 35. f4 Kf7 36. Kf3 Ke6 37. Ke4 f5+ 38. Kd3 Ra4 39. c4 Ra3+ 40. Bc3 Rxc3+ 41. Kxc3 Bf6+ 42. Kb3 Bxb2 43. Kxb2 Kd6 44. Kb3 Kc5 45. a4 h5 46. Kc3 Nxf4 47. Kd2 Ne6 48. a5 Kxc4 49. a6 Kd4 50. a7 Nc7 51. Ke2 Ke4 52. Kf2 Na8 53. Ke2 Nb6 54. Kf2 h4 55. gxh4 Kf4 56. Ke2 Kg4 57. Ke3 Kxh4 58. Kf4 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "1"]
[White "Cayon, Diego Mauricio"]
[Black "Valencia, Dario"]
[Result "1-0"]
[ECO "E80"]
[PlyCount "59"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 e5 7. Nge2 Bd7 8. d5 Ne7 9. Qd2 h6 10. g4 a6 11. Ng3 b6 12. Be2 Rb8 13. a4 c5 14. dxc6 Bxc6 15. Rd1 Nc8 16. a5 bxa5 17. c5 Bf8 18. Bxa6 Bb7 19. Bb5+ Ke7 20. cxd6+ Nxd6 21. Bc5 Ke6 22. Ba4 Ba6 23. Nf5 Nfxe4 24. Qd5+ Kf6 25. fxe4 gxf5 26. Bxd6 Bxd6 27. Qxd6+ Kg7 28. Qxe5+ Qf6 29. Qxf6+ Kxf6 30. Rd6+ 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "7"]
[White "Dominguez, Oscar Alberto"]
[Black "Cayon, Diego Mauricio"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1998"]
[PlyCount "37"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Bf5 7. Bf4 Nc6 8. Qd2 Qd7 9. 0-0-0 0-0-0 10. Bb5 a6 11. Ba4 b5 12. Bb3 Na5 13. Rhe1 Nxb3+ 14. axb3 h6 15. Qd4 Kb8 16. c4 bxc4 17. Qxc4 Bg6 18. Ne5 Qb5 19. Nc6+ 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "4"]
[White "Guzman Mellado, Arcadio"]
[Black "Cayon, Diego Mauricio"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1975"]
[PlyCount "96"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bd3 Bg4 8. Be3 c6 9. h3 Bh5 10. Qe2 b5 11. 0-0-0 b4 12. Ne4 0-0 13. Ng3 Bg6 14. Nf5 Re8 15. Nxe7+ Rxe7 16. Bxg6 hxg6 17. Qd3 Qa5 18. Kb1 Nbd7 19. Rhe1 Rae8 20. Bd2 Ne4 21. Be3 Ndf6 22. Nd2 Nd5 23. Nxe4 Rxe4 24. Bd2 Rxe1 25. Bxe1 Qb6 26. Ka1 a5 27. Bd2 a4 28. c4 Nf6 29. f3 Kf8 30. Bf4 d5 31. Be5 Re6 32. c5 Qb7 33. g4 Ne8 34. h4 Qe7 35. g5 f6 36. Bf4 Re1 37. Qc2 Qe6 38. Qxa4 Qe2 39. Rb1 Rxb1+ 40. Kxb1 Qxf3 41. Bd6+ Nxd6 42. cxd6 Qf1+ 43. Kc2 Qc4+ 44. Kb1 Qxd4 45. Qa8+ Kf7 46. Qb7+ Ke6 47. Qe7+ Kf5 48. Qd7+ Ke5 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "3"]
[White "Rojas, Alejandro"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "120"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 h5 12. 0-0-0 Ne5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. Nde2 Qa5 17. Kb1 Rfc8 18. Rc1 b5 19. Rhd1 Be6 20. b3 Rxc3 21. Nxc3 Qxc3 22. Qxc3 Rxc3 23. Rd3 Rc5 24. Rd4 g5 25. hxg5 Rxg5 26. Rd2 Rg3 27. Kb2 h4 28. Rf1 Bc8 29. Rff2 Bb7 30. Ka3 a5 31. Rd1 b4+ 32. Kb2 Kg6 33. a3 Kg5 34. axb4 axb4 35. Rd4 Kf4 36. Re2 Ke5 37. Rxb4 Ba6 38. Rf2 Ke6 39. e5 h3 40. gxh3 Kxe5 41. Ra4 Bc8 42. Re2+ Kd5 43. Rxe7 Be6 44. h4 Rxf3 45. Rc7 Ke5 46. b4 Rf4 47. Ra5+ d5 48. b5 Rxh4 49. Ra3 Rh8 50. b6 Rb8 51. Rb3 Kd6 52. Ra7 Nd7 53. b7 Nc5 54. Ra8 Rxb7 55. Rxb7 Nxb7 56. c3 f5 57. Kc2 f4 58. Kd2 Ke5 59. Rf8 Nd6 60. Kd3 Bf5+ 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.31"]
[Round "5"]
[White "Cayon, Diego Mauricio"]
[Black "Jaramillo, Carlos Orlando"]
[Result "1-0"]
[ECO "D11"]
[BlackElo "1961"]
[PlyCount "129"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Bg2 e6 6. 0-0 Nbd7 7. Nc3 Bd6 8. Nd2 0-0 9. f3 e5 10. dxe5 Nxe5 11. e4 Qb6+ 12. Kh1 dxe4 13. Ndxe4 Be7 14. Qe2 Rfe8 15. Be3 Qa6 16. b3 Bb4 17. Nxf6+ gxf6 18. Ne4 Kg7 19. a3 Be7 20. Qd2 Rad8 21. Bh6+ Kh8 22. Qf4 Bxe4 23. fxe4 c5 24. Bh3 Rd3 25. Rab1 Qd6 26. Bf5 Rd8 27. Qh4 Ng6 28. Qh5 Bf8 29. Bf4 Qc6 30. Kg1 R3d4 31. e5 fxe5 32. Bxe5+ Bg7 33. Rbe1 Re8 34. Bxg7+ Kxg7 35. Bg4 b6 36. Bf3 Qd7 37. Bd5 Rxe1 38. Rxe1 Qd6 39. Qf5 f6 40. Re8 Ne7 41. Qe6 Qxe6 42. Bxe6 Ng6 43. Ra8 a5 44. Ra7+ Kh6 45. Rb7 Rd6 46. Bg8 Nf8 47. Rf7 Rd8 48. Kf2 Kg6 49. Rb7 Rd6 50. g4 Kg5 51. h3 Kf4 52. Bd5 h6 53. Rf7 Ng6 54. Rg7 Ne5 55. Rh7 f5 56. gxf5 Kxf5 57. Ke3 Rf6 58. Re7 Ng6 59. Be4+ Kg5 60. Rg7 h5 61. Rxg6+ Rxg6 62. Bxg6 Kxg6 63. Kf4 Kf6 64. h4 Ke6 65. Kg5 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.31"]
[Round "4"]
[White "Cayon, Diego Mauricio"]
[Black "Ossa, Juan Sebastian"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1938"]
[PlyCount "78"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Ne2 Bd6 8. d4 Nc6 9. Be3 cxd4 10. Nxd4 Nxd4 11. Bxd4 Be5 12. c3 Bxd4 13. Qxd4 Qxd4 14. cxd4 0-0 15. Ke2 Bd7 16. Rac1 Rac8 17. Bxb7 Rb8 18. Rc7 Rxb7 19. Rxb7 Bc6 20. Rxa7 Bxh1 21. f3 Rc8 22. a4 h5 23. Rb7 Rc4 24. b4 Rc2+ 25. Kd3 Ra2 26. Ra7 Bxf3 27. b5 Bd5 28. a5 Rxh2 29. Kc3 Rh3 30. Rd7 Rxg3+ 31. Kb4 Rb3+ 32. Ka4 Rb1 33. a6 h4 34. a7 Ra1+ 35. Kb4 h3 36. b6 h2 37. Rxd5 h1Q 38. Rd7 Qc6 39. b7 Rb1+ 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.31"]
[Round "3"]
[White "Vargas, Edward Misael"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1952"]
[PlyCount "62"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Ne5 Bb7 10. h4 g4 11. Nxg4 Nxg4 12. Qxg4 Qxd4 13. Rd1 Qf6 14. e5 Qf5 15. Qd4 Be7 16. Qd2 a6 17. Be2 c5 18. 0-0 Bc6 19. Qe3 Nd7 20. Bf3 Bxf3 21. Qxf3 Qxf3 22. gxf3 Rg8 23. Kh2 0-0-0 24. Ne4 Nb6 25. Bf4 Kb7 26. Bxh6 Bxh4 27. Rxd8 Rxd8 28. Nxc5+ Kc6 29. Nxa6 Rh8 30. Bc1 Be7+ 31. Kg2 Ra8 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.30"]
[Round "2"]
[White "Cayon, Diego Mauricio"]
[Black "Andrade, Luisa Fernanda"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "29"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. exd5 Nxd4 5. Nxd4 exd4 6. Qxd4 Qe7+ 7. Be3 Bf5 8. Bb5+ Bd7 9. Nc3 0-0-0 10. Bxd7+ Rxd7 11. Qxa7 c6 12. 0-0-0 Qb4 13. Bb6 Bd6 14. dxc6 Bb8 15. cxd7# 1-0

[Event "Colombia Mire Lea Florida Cup"]
[Site "Colombia"]
[Date "2010.10.18"]
[Round "7.7"]
[White "Cayon, Diego Mauricio"]
[Black "Correa, Cesar Alexis"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1691"]
[BlackElo "1637"]
[PlyCount "73"]
[EventDate "2010.10.16"]
[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. e3 Nf6 3. Bd3 Nc6 4. f4 Bg4 5. Nf3 e6 6. Nbd2 Be7 7. 0-0 h6 8. c3 g5 9. Qb3 Qd6 10. Ne5 0-0 11. Qxb7 Na5 12. Qb5 Qb6 13. Qxb6 axb6 14. fxg5 hxg5 15. Rxf6 Bxf6 16. Nxg4 Bg7 17. e4 f6 18. b4 Nb7 19. Bb2 f5 20. exf5 exf5 21. Ne3 f4 22. Nxd5 Rae8 23. Nxc7 Re3 24. Bc4+ Kh8 25. Ne6 Re8 26. Nxg5 Nd6 27. Nf7+ Nxf7 28. Bxf7 R8e7 29. Bh5 Bf6 30. Nc4 R3e4 31. Ne5 Kg8 32. Bf3 Re3 33. c4 Bh4 34. Rf1 Kh7 35. Bc1 Rc3 36. Bd2 Rc2 37. Be4+ 1-0

[Event "Colombia Mire Lea Florida Cup"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "3.5"]
[White "Cayon, Diego Mauricio"]
[Black "Ceron, Edgar Ivan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1691"]
[BlackElo "2038"]
[PlyCount "91"]
[EventDate "2010.10.16"]
[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. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 b5 8. Re1 Bb7 9. e5 Nd7 10. Nf1 a5 11. h4 h6 12. N1h2 Qb6 13. c3 a4 14. Bf4 Qa5 15. a3 Qb6 16. h5 Na5 17. Nd2 c4 18. dxc4 Nxc4 19. Nxc4 bxc4 20. Qg4 Rh7 21. Rad1 0-0-0 22. Rd2 Rg8 23. Qd1 Bc6 24. Ng4 g5 25. Be3 Bc5 26. Bxc5 Qxc5 27. Rd4 Kc7 28. Qe2 Rb8 29. Red1 Rb3 30. Ne3 Nb6 31. R1d2 Qb5 32. Nd1 Nd7 33. f4 Nc5 34. fxg5 hxg5 35. Qg4 Qb8 36. Qxg5 Qf8 37. Rf4 Nd3 38. Rf6 Rb8 39. Bh3 Qc5+ 40. Kh2 d4 41. Re2 Nc1 42. Qxc1 d3 43. Ref2 Qd5 44. Bg2 Qxe5 45. Qf4 Qxf4 46. R2xf4 1-0

[Event "Colombia Mire Lea Florida Cup"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "4.7"]
[White "Cayon, Diego Mauricio"]
[Black "Ospina Loaiza, Jhonny"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1691"]
[BlackElo "2002"]
[PlyCount "76"]
[EventDate "2010.10.16"]
[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 Nf6 2. c4 e5 3. e3 e4 4. Nc3 c6 5. d5 Bb4 6. Bd2 Na6 7. a3 Be7 8. Nge2 Nc7 9. Ng3 cxd5 10. cxd5 Ncxd5 11. Nxd5 Nxd5 12. Nxe4 0-0 13. Bc4 Nc7 14. Ng3 d5 15. Bd3 f5 16. Rc1 d4 17. Qc2 dxe3 18. fxe3 Bd6 19. 0-0 g6 20. Rfd1 Be6 21. Bc4 Qe7 22. Qb3 b6 23. Bxe6+ Qxe6 24. Qa4 Bxg3 25. hxg3 Nd5 26. Rc6 Qe5 27. Qc4 Rf7 28. Be1 Nxe3 29. Rc8+ Rxc8 30. Qxc8+ Rf8 31. Rd8 Rxd8 32. Qxd8+ Kf7 33. Bc3 Qe7 34. Qh8 Ke6 35. Bb4 Qd7 36. Qg8+ Kf6 37. Bc3+ Kg5 38. Qf8 Qd1+ 0-1

[Event "Colombia Mire Lea Florida Cup"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "5.9"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1997"]
[BlackElo "1691"]
[PlyCount "66"]
[EventDate "2010.10.16"]
[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. Nf3 g6 3. Nc3 d5 4. h3 Bg7 5. d4 dxe4 6. Nxe4 Nf6 7. Nxf6+ Bxf6 8. Bh6 Qb6 9. Bc4 Bf5 10. 0-0 Qxb2 11. Rb1 Qxc2 12. Qxc2 Bxc2 13. Rxb7 Be4 14. Ne5 Bxe5 15. dxe5 e6 16. Re1 Bd5 17. Bxd5 cxd5 18. Rc1 Nd7 19. Rcc7 Nb6 20. Bg5 0-0 21. Bh6 Rfb8 22. Rxf7 Rxb7 23. Rxb7 d4 24. Re7 Rd8 25. Kf1 d3 26. Ke1 Nc4 27. Bd2 Rb8 28. f4 Rb1+ 29. Kf2 Rb2 30. Rxa7 Rxd2+ 31. Kf3 Rb2 32. Rd7 d2 33. a4 Rb1 0-1

[Event "Colombia Mire Lea Florida Cup"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "6.7"]
[White "Salazar, Ricardo"]
[Black "Cayon, Diego Mauricio"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2009"]
[BlackElo "1691"]
[PlyCount "70"]
[EventDate "2010.10.16"]
[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 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. 0-0 Qb6 7. Nxc6 bxc6 8. b3 d5 9. c4 Be7 10. cxd5 exd5 11. Nc3 Bf5 12. Bb2 0-0 13. Rc1 Rac8 14. Na4 Qa6 15. Qd4 Rfe8 16. Rfe1 Bf8 17. Qf4 Be4 18. Bxf6 gxf6 19. Bh3 Rcd8 20. Qxf6 d4 21. Nc5 Bxc5 22. Rxc5 Bg6 23. Rg5 d3 24. Re5 d2 25. Rd1 Qxa2 26. Rxe8+ Rxe8 27. Qxc6 Rxe2 28. Qc8+ Kg7 29. Qc3+ f6 30. Bf1 Re1 31. Qxd2 Qxd2 32. Rxd2 Rb1 33. Kg2 Be4+ 34. f3 Bxf3+ 35. Kxf3 Rxf1+ 1/2-1/2

