[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "6"]
[White "Cuellar, Guillermo"]
[Black "Gutierrez Cabrera, Maria De Los Angele"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1443"]
[BlackElo "1391"]
[PlyCount "60"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. g3 Nc6 7. a3 e6 8. e3 a6 9. Bg2 Bd6 10. 0-0 0-0 11. Re1 h6 12. b4 Re8 13. Bb2 e5 14. dxe5 Nxe5 15. Nxd5 Nxd5 16. Qxd5 Nxf3+ 17. Bxf3 Qd7 18. Rad1 Rad8 19. Qxb7 Qxb7 20. Bxb7 Bg4 21. Rd2 Bh3 22. Red1 Rd7 23. Bc6 Red8 24. Bxd7 Rxd7 25. Rxd6 Rc7 26. Rc1 Rxc1+ 27. Bxc1 Kf8 28. Rxa6 Ke7 29. Bd2 g5 30. Rxh6 Bd7 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "7"]
[White "Culma, Ruben"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2044"]
[BlackElo "1443"]
[PlyCount "49"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3 Bb4 8. Bg5+ f6 9. 0-0-0+ Bd7 10. Nd5 Bd6 11. Be3 Ne7 12. Nc3 g6 13. Bh6 Be6 14. Bg7 Rg8 15. Bxf6 Rf8 16. Bxe5 Nc8 17. Bg3 g5 18. e5 Ke7 19. exd6+ cxd6 20. Ne4 d5 21. Nxg5 h6 22. Nxe6 Kxe6 23. Be2 Nd6 24. Bg4+ Nf5 25. Rhe1+ 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "4"]
[White "Cuellar, Guillermo"]
[Black "Pereira Vera, Henry Alberto"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1443"]
[BlackElo "1752"]
[PlyCount "20"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 c5 4. e3 Nc6 5. c3 e5 6. Ne2 Bg4 7. 0-0 Qd7 8. Na3 h5 9. f3 Bh3 10. Rf2 0-0-0 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "5"]
[White "Torres, Jorge Emilio"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1992"]
[BlackElo "1443"]
[PlyCount "53"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Nbd2 Nc6 7. Bd3 a6 8. Ne5 Nxe5 9. dxe5 Nd7 10. f4 e6 11. h4 h5 12. g4 Nc5 13. gxh5 Nxd3+ 14. cxd3 c5 15. hxg6 fxg6 16. Qg4 Rf5 17. Qxg6 Bd7 18. Ke2 Qe7 19. Rag1 Be8 20. Qh6 Rh5 21. Rxg7+ Qxg7 22. Qxe6+ Bf7 23. Qh3 Qg6 24. e4 Kh7 25. f5 Qg7 26. Nf3 Rg8 27. Ng5+ 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.20"]
[Round "1"]
[White "Polo, Victor Ramon"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2102"]
[BlackElo "1443"]
[PlyCount "68"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 h6 4. Bc4 d6 5. Nxd4 Bd7 6. 0-0 Nf6 7. Nc3 Nc6 8. Re1 Be7 9. a4 0-0 10. h3 Re8 11. Bf4 Bf8 12. Qd2 Kh7 13. Bxf7 Re7 14. Bc4 Ne5 15. Bf1 a6 16. Bh2 Qc8 17. f4 Nf7 18. Nd5 Nxd5 19. exd5 Kg8 20. Bg3 Bf5 21. Bh4 Rxe1 22. Rxe1 Qd7 23. b3 Nh8 24. g4 Bxg4 25. Ne6 Bh5 26. Qc3 Ng6 27. Bg3 Ne7 28. Qd2 Nf5 29. Bf2 Rc8 30. c4 Qf7 31. Bd3 Qg6+ 32. Kh2 Qf6 33. Rg1 c5 34. Be4 Re8 1-0

[Event "Pan American-ch Seniors 65"]
[Site "Neiva"]
[Date "2017.10.16"]
[Round "9"]
[White "Ramirez, Alvaro"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "1449"]
[PlyCount "42"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. d3 Be7 5. g3 d6 6. e5 dxe5 7. Nxe5 Nbd7 8. Nxd7 Bxd7 9. Bg2 Bc6 10. Bxc6+ bxc6 11. Be3 Nd5 12. Qf3 0-0 13. Bd2 Rc8 14. 0-0 Bf6 15. a3 Qd7 16. Rab1 Rb8 17. Na4 Qd6 18. Rfe1 Nc7 19. Bf4 e5 20. Be3 Rb5 21. Nc3 Ra5 1-0

[Event "Pan American-ch Seniors 65"]
[Site "Neiva"]
[Date "2017.10.15"]
[Round "7"]
[White "Cuellar, Guillermo"]
[Black "Borensztajn, David"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1873"]
[PlyCount "54"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bf4 Be7 5. h3 d6 6. Nf3 0-0 7. e3 Qe8 8. Be2 Nbd7 9. Nb5 Bd8 10. Nc3 a5 11. a4 h6 12. Qb3 e5 13. dxe5 dxe5 14. Bh2 f4 15. 0-0 e4 16. Nd4 f3 17. c5+ Kh8 18. Ne6 fxe2 19. Nxe2 Rg8 20. Bxc7 Nxc5 21. Nxc5 Bxc7 22. Ng3 b6 23. Ncxe4 Nxe4 24. Qd5 Nxg3 25. fxg3 Qxe3+ 26. Rf2 Ba6 27. Qd2 Qxg3 0-1

[Event "Pan American-ch Seniors 65"]
[Site "Neiva"]
[Date "2017.10.14"]
[Round "5"]
[White "Sepulveda, Julio Orlando"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2121"]
[PlyCount "44"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. g4 Bg6 7. Ne5 Qd6 8. d4 a6 9. Bf4 Nc6 10. Qd2 Qe6 11. 0-0-0 0-0-0 12. Na4 Nxe5 13. Bxe5 Qc6 14. Qc3 Kd7 15. Qb3 b5 16. Nc5+ Ke8 17. Nxa6 Bxc2 18. Bxb5 Bxb3+ 19. Bxc6+ Rd7 20. axb3 e6 21. Nb8 Nf6 22. g5 Ne4 1-0

[Event "Pan American-ch Seniors 65"]
[Site "Neiva"]
[Date "2017.10.14"]
[Round "6"]
[White "Zarate Rueda, Rafael Humberto"]
[Black "Cuellar, Guillermo"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1419"]
[PlyCount "38"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 d6 5. d5 Ne7 6. Bg5 Ng6 7. g3 h6 8. Bd2 a6 9. h4 Bg4 10. Be2 Be7 11. Nh2 Bxe2 12. Qxe2 0-0 13. 0-0-0 Re8 14. h5 Nh8 15. g4 Nh7 16. Rdf1 Bg5 17. f4 exf4 18. Bxf4 Bxf4+ 19. Rxf4 f6 1/2-1/2

[Event "Pan American-ch Seniors 65"]
[Site "Neiva"]
[Date "2017.10.12"]
[Round "3"]
[White "Cuellar, Guillermo"]
[Black "Gomez Marin, Fernando Antonio"]
[Result "1/2-1/2"]
[ECO "A85"]
[BlackElo "1574"]
[PlyCount "39"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bf4 c6 8. Be2 Ne4 9. Qc2 Nd7 10. 0-0 g5 11. Be5 g4 12. Ne1 Nxe5 13. dxe5 Bg5 14. Rd1 Qb6 15. Nxe4 dxe4 16. Rd4 Qc5 17. Qd1 Qxe5 18. Bxg4 fxg4 19. Qxg4 Kh8 20. Qxe4 1/2-1/2

[Event "Pan American-ch Seniors 65"]
[Site "Neiva"]
[Date "2017.10.12"]
[Round "4"]
[White "Cuellar, Guillermo"]
[Black "Insuasty, Norberto"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "45"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. h3 0-0 6. Be3 Nbd7 7. Rc1 c6 8. Qd2 Re8 9. Bg5 Qc7 10. e4 e5 11. d5 Nc5 12. Bd3 cxd5 13. cxd5 Qb6 14. b3 Nxd3+ 15. Qxd3 Bd7 16. Be3 Qb4 17. 0-0 Rec8 18. Nd2 Qa5 19. Nc4 Qa6 20. a4 b5 21. axb5 Bxb5 22. Nxb5 Qxb5 23. Qb1 1-0

[Event "Pan American-ch Seniors 65"]
[Site "Neiva"]
[Date "2017.10.11"]
[Round "2"]
[White "Sears, Frank"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1858"]
[PlyCount "47"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h5 7. N1e2 e6 8. Nf4 Ne7 9. c3 Nd7 10. Bc4 Nf6 11. Qe2 Qd6 12. Bd2 Nfd5 13. Ne4 Bxe4 14. Qxe4 Nxf4 15. Bxf4 Qd7 16. 0-0-0 Nd5 17. Bd2 Nf6 18. Qe2 g6 19. Bg5 Be7 20. Qe5 Qd8 21. d5 cxd5 22. Bxd5 exd5 23. Bxf6 Rh7 24. Rhe1 1-0

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.21"]
[Round "7.8"]
[White "Cuellar, Guillermo"]
[Black "Moreno, Pablo Emilio"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1626"]
[BlackElo "1689"]
[PlyCount "48"]
[EventDate "2015.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bf4 a6 5. cxd5 Nxd5 6. Bg3 Bb4 7. Qc2 0-0 8. Nf3 Nd7 9. e3 c5 10. Bd6 Re8 11. dxc5 Nxc3 12. bxc3 Bxc5 13. Rd1 Bxd6 14. Rxd6 Qc7 15. Rd4 e5 16. Rh4 Nf6 17. Bd3 g6 18. 0-0 Kg7 19. Ng5 h6 20. Rc4 Qe7 21. Ne4 b5 22. Rb4 Bb7 23. Nxf6 Qxf6 24. Bc4 Ra7 0-1

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.20"]
[Round "4.13"]
[White "Calaczu Gonzalez, Yamid"]
[Black "Cuellar, Guillermo"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "1626"]
[PlyCount "40"]
[EventDate "2015.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bd3 e6 7. c4 Be7 8. b3 0-0 9. Bb2 h6 10. 0-0 e5 11. Nc3 Bg4 12. h3 Bh5 13. Qd2 Bxf3 14. gxf3 Nd4 15. Qe3 Nh5 16. Nd5 Ne6 17. Kh1 Bg5 18. f4 Nhxf4 19. Qg3 Bh4 20. Qg4 Nxd3 0-1

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.20"]
[Round "5.10"]
[White "Cuellar, Guillermo"]
[Black "Parra Jurado, Carlos Hernan"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1626"]
[PlyCount "21"]
[EventDate "2015.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 Nc6 4. e3 e5 5. Nf3 Be7 6. cxd5 Nxd5 7. Be2 0-0 8. Bd2 f5 9. Nxe5 f4 10. Nxd5 Qxd5 11. Bc4 1-0

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.20"]
[Round "6.7"]
[White "Cuevas Sanchez, Bramdon Daniel"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1732"]
[BlackElo "1626"]
[PlyCount "59"]
[EventDate "2015.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 0-0 9. 0-0-0 b5 10. g4 Bb7 11. h4 Nc6 12. h5 Nxd4 13. Bxd4 e5 14. Be3 Rc8 15. g5 Nd7 16. Kb1 Nb6 17. g6 Nc4 18. Bxc4 Rxc4 19. Rdg1 Qc8 20. Bh6 Bf6 21. Be3 Qd8 22. Qh2 Qd7 23. h6 fxg6 24. hxg7 Qxg7 25. Bh6 Qh8 26. Bxf8 Kxf8 27. Qxh7 Qg7 28. Rxg6 Qxh7 29. Rxh7 Bc8 30. Rxf6+ 1-0

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.19"]
[Round "2.12"]
[White "Castano, Alberto"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1626"]
[PlyCount "71"]
[EventDate "2015.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nc6 7. a3 a6 8. Bd3 e5 9. d5 Ne7 10. h3 Ng6 11. Be3 Be7 12. 0-0 Bd7 13. Qb3 b5 14. a4 bxa4 15. Nxa4 0-0 16. Nb6 Qb8 17. Qa3 Ra7 18. Nd2 Nf4 19. Rfc1 Nxd3 20. Qxd3 Bb5 21. Qc3 Rb7 22. Na4 Bd8 23. Qc8 Bc7 24. Qxb8 Rfxb8 25. Nc3 Bd3 26. b3 h6 27. f3 Bb6 28. Bxb6 Rxb6 29. Kf2 Kf8 30. Ke3 Bb5 31. Nxb5 axb5 32. Ra7 R8b7 33. Rc7 Rxc7 34. Rxc7 Ke8 35. Ra7 Nd7 36. b4 1-0

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.19"]
[Round "3.15"]
[White "Cuellar, Guillermo"]
[Black "Perez Holguin, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1626"]
[PlyCount "38"]
[EventDate "2015.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. Nf3 Nc6 4. e3 Bg4 5. Be2 Nf6 6. Nc3 e6 7. 0-0 Bd6 8. cxd5 exd5 9. Re1 Qc7 10. Nb5 Qd8 11. Nxd6+ Qxd6 12. b3 0-0 13. Ba3 b6 14. Rc1 Nb4 15. Bxb4 cxb4 16. h3 Bh5 17. Ne5 Bxe2 18. Rxe2 Rac8 19. Rec2 Qe6 1-0

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.18"]
[Round "1.1"]
[White "Cuellar, Guillermo"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1626"]
[BlackElo "2071"]
[PlyCount "54"]
[EventDate "2015.06.18"]
[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 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 dxc4 9. Bxc4 Qc7 10. Be2 Rd8 11. Ndb5 Qb6 12. Qe1 a6 13. Na4 Qc6 14. Qa5 Rf8 15. Rd1 axb5 16. Qxa8 bxa4 17. Qxb8 Bg4 18. Rd8 Bxe2 19. Bd2 Nd7 20. Rxf8+ Nxf8 21. Rc1 Qd5 22. Bc3 Bxc3 23. bxc3 Qd2 24. Rb1 Bd3 25. Qd8 Qxc3 26. Rd1 Be2 27. Qd3 Bxd3 0-1

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.21"]
[Round "7"]
[White "Velasquez, Angie Gabriela"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1735"]
[BlackElo "1623"]
[PlyCount "67"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 b5 9. a3 Nbd7 10. Qd2 Nb6 11. 0-0-0 Nc4 12. Bxc4 Bxc4 13. f4 Bxb3 14. cxb3 Rc8 15. Kb1 Be7 16. f5 0-0 17. h3 Qd7 18. g4 Rc6 19. g5 Rxc3 20. Qxc3 Nxe4 21. Qc2 d5 22. Qxe4 Qc7 23. Qxd5 Rd8 24. Rc1 Qxc1+ 25. Rxc1 Rxd5 26. Rc8+ Rd8 27. Rxd8+ Bxd8 28. b4 Kf8 29. Kc2 f6 30. h4 Ke8 31. Kd3 Kd7 32. Ke4 Kc6 33. g6 h5 34. Bh6 1-0

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.19"]
[Round "3"]
[White "Cordoba Rodriguez, Milton Dennis"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1914"]
[BlackElo "1623"]
[PlyCount "55"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d3 e6 6. Bf4 Be7 7. 0-0 Ngf6 8. h3 0-0 9. Re1 Qc7 10. Nc3 a6 11. Qd2 Kh8 12. Bg3 Rad8 13. Rad1 b5 14. b3 e5 15. Nh4 Nh5 16. Nd5 Qb8 17. Nxe7 Qa8 18. Nhf5 Nxg3 19. Nxg3 Nf6 20. Ngf5 g6 21. Qh6 Rg8 22. Qg5 gxf5 23. Qxf6+ Rg7 24. Nxf5 Rdg8 25. Re3 Qd8 26. Qxd8 Rxg2+ 27. Kh1 Rxd8 28. Kxg2 1-0

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.19"]
[Round "4"]
[White "Cuellar, Guillermo"]
[Black "Ramirez Montoya, Jorge A"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1623"]
[BlackElo "1823"]
[PlyCount "62"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 d6 5. Nf3 0-0 6. Be2 Nbd7 7. b3 Re8 8. Bb2 b6 9. d5 e5 10. Qc2 a5 11. 0-0 Nc5 12. e4 Nh5 13. Bc1 f5 14. Bd2 Nf6 15. Bg5 h6 16. Bxf6 Bxf6 17. a3 Kh7 18. b4 axb4 19. axb4 Rxa1 20. Rxa1 Nxe4 21. Nxe4 fxe4 22. Qxe4 Bf5 23. Qe3 g5 24. Ra2 Qe7 25. Nd2 e4 26. Nb1 Qe5 27. b5 Qf4 28. Qxf4 gxf4 29. Ra7 Re7 30. Kf1 f3 31. Bd1 e3 0-1

[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2015.01.25"]
[Round "4.12"]
[White "Cuellar, Guillermo"]
[Black "Diaz Carvajal, Rodolfo"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1632"]
[PlyCount "46"]
[EventDate "2015.01.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 e6 3. c4 d5 4. e3 Nc6 5. Nc3 Nf6 6. Be2 dxc4 7. Bxc4 cxd4 8. exd4 Be7 9. 0-0 0-0 10. Re1 a6 11. h3 b5 12. Bd3 Bb7 13. Bf4 Nb4 14. Bb1 Nbd5 15. Bh2 Re8 16. Nxd5 Bxd5 17. b3 Bb4 18. Re3 Rc8 19. Bd3 Bc3 20. Qc1 Bxa1 21. Qxa1 Qa5 22. h4 Bxf3 23. gxf3 Qd2 0-1

[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2015.01.25"]
[Round "3.11"]
[White "Palomares, Juan David"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1600"]
[BlackElo "1632"]
[PlyCount "74"]
[EventDate "2015.01.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. e3 e6 6. Nge2 Be7 7. 0-0 Nf6 8. d4 cxd4 9. exd4 Rb8 10. h3 0-0 11. a3 a6 12. Be3 Re8 13. b4 b5 14. d5 Ne5 15. c5 Nc4 16. c6 Bc8 17. Ba7 Ra8 18. Bd4 e5 19. Be3 Qc7 20. a4 Rb8 21. axb5 Nxe3 22. fxe3 axb5 23. e4 Qb6+ 24. Kh2 Qe3 25. Rf3 Qh6 26. Ng1 Ng4+ 27. Kh1 Bg5 28. Ra7 Be3 29. Qf1 f6 30. Nxb5 Bxa7 31. Nxa7 Rxb4 32. Nxc8 Rxc8 33. Qa6 Rbb8 34. Rb3 Ne3 35. Rxb8 Rxb8 36. c7 Rf8 37. c8Q Rxc8 1-0

[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2015.01.24"]
[Round "1.1"]
[White "Ardila Cordoba, Andres"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1985"]
[BlackElo "1632"]
[PlyCount "21"]
[EventDate "2015.01.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Be7 6. Bd3 0-0 7. Nf3 a5 8. Bxf6 Bxf6 9. h4 h6 10. Bc2 Re8 11. Qd3 1-0

[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2015.01.24"]
[Round "2.10"]
[White "Cuellar, Guillermo"]
[Black "Paramo Quintero, Sixto Alfonso"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1632"]
[PlyCount "37"]
[EventDate "2015.01.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. a4 Nc6 5. e3 e5 6. d5 Nb4 7. Bxc4 Nf6 8. e4 Bc5 9. Nf3 Ng4 10. 0-0 Bd6 11. Bd2 Bd7 12. Be2 h5 13. Bg5 f6 14. Bd2 Qe7 15. Nh4 Qf7 16. Kh1 g6 17. h3 0-0-0 18. hxg4 hxg4 19. g3 1-0

[Event "Neiva op 15th"]
[Site "Neiva"]
[Date "2014.11.17"]
[Round "7"]
[White "Cuellar, Guillermo"]
[Black "Puentes, Alberto"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1629"]
[BlackElo "1600"]
[PlyCount "80"]
[EventDate "2014.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 e6 6. cxd5 exd5 7. Be2 Bd6 8. h3 Nbd7 9. Nh4 Bg6 10. Nxg6 hxg6 11. Qc2 Qe7 12. a3 Ne4 13. Nxe4 Qxe4 14. Qxe4+ dxe4 15. b4 a6 16. 0-0 f5 17. Bb2 Nf6 18. Rac1 Nd5 19. Rc2 Kd7 20. Bc1 Rae8 21. Bd2 Re7 22. f4 exf3 23. Rxf3 Rhe8 24. Kf2 f4 25. e4 Rxe4 26. Bd3 R4e6 27. Rc1 Rf6 28. Re1 Bc7 29. Re4 g5 30. Kg1 Bb6 31. Kh1 Ree6 32. a4 Rxe4 33. Bxe4 Kd6 34. Rd3 Re6 35. Bf5 Re7 36. Be4 Rxe4 37. g3 Rxd4 38. Rxd4 Bxd4 39. gxf4 gxf4 40. Kg2 Bc3 0-1

[Event "Neiva op 15th"]
[Site "Neiva"]
[Date "2014.11.16"]
[Round "5"]
[White "Padilla Diaz, Elias"]
[Black "Cuellar, Guillermo"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1629"]
[PlyCount "42"]
[EventDate "2014.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c3 d5 5. Bd3 Nc6 6. Nbd2 0-0 7. 0-0 Re8 8. Re1 e5 9. dxe5 Nxe5 10. Nxe5 Rxe5 11. Nf3 Re8 12. Qc2 c6 13. e4 dxe4 14. Bxe4 Rxe4 15. Rxe4 Bf5 16. Bg5 Bxe4 17. Qb3 Bxf3 18. Bxf6 Qxf6 19. Qxb7 c5 20. Qxf3 Qxf3 21. gxf3 Rb8 0-1

[Event "Neiva op 15th"]
[Site "Neiva"]
[Date "2014.11.15"]
[Round "2"]
[White "Cuellar, Guillermo"]
[Black "Cortez, Daniel"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1629"]
[PlyCount "81"]
[EventDate "2014.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. Be2 a6 7. a4 Bd6 8. 0-0 0-0 9. Qc2 Re8 10. Rd1 Qc7 11. g3 cxd4 12. exd4 dxc4 13. Bxc4 Nb4 14. Qb3 Bd7 15. Ne5 Rac8 16. Nxd7 Nxd7 17. Bf1 Nf6 18. Bg2 Red8 19. Bg5 Nbd5 20. Nxd5 exd5 21. Bxf6 gxf6 22. Bxd5 Bf8 23. Qxb7 Rd7 24. Qxc7 Rdxc7 25. Rd3 Rc2 26. b3 Bh6 27. Bc4 a5 28. d5 Rd8 29. d6 Kf8 30. d7 Bd2 31. Rd1 Bb4 32. Rf3 Kg7 33. Re3 Bc5 34. Re8 Bxf2+ 35. Kh1 Bb6 36. Re7 Bc5 37. Re8 Bb6 38. Rd5 Rc3 39. Rd1 Re3 40. Rxe3 Bxe3 41. Bb5 1-0

[Event "Neiva op 15th"]
[Site "Neiva"]
[Date "2014.11.15"]
[Round "3"]
[White "Polo, Victor Ramon"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2148"]
[BlackElo "1629"]
[PlyCount "67"]
[EventDate "2014.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c6 4. c4 e6 5. Nc3 g6 6. Qb3 Qe7 7. Nf3 Qb4 8. Bd3 Qxb3 9. axb3 Na6 10. 0-0 Nb4 11. Be2 Nh5 12. Bg5 Be7 13. Bxe7 Kxe7 14. Ra4 Na6 15. Rfa1 Ng7 16. c5 Ne8 17. e4 Nec7 18. e5 Rf8 19. Ng5 Rh8 20. f4 h6 21. Nh3 Rf8 22. Nf2 h5 23. g3 f6 24. exf6+ Rxf6 25. Nd3 Bd7 26. Ne5 Raf8 27. h4 Bc8 28. Ra5 Bd7 29. R1a4 Rd8 30. b4 Ra8 31. b5 cxb5 32. Nxb5 Be8 33. Nxc7 Nxc7 34. Rb4 1-0

[Event "Huila op 3rd"]
[Site "Huila"]
[Date "2013.11.18"]
[Round "6.4"]
[White "Puentes, Alberto"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1600"]
[BlackElo "1629"]
[PlyCount "53"]
[EventDate "2013.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bg6 5. Nf3 e6 6. 0-0 c5 7. c3 Nc6 8. Bxg6 hxg6 9. Re1 Nge7 10. dxc5 Nf5 11. b4 Be7 12. a3 Nh4 13. Bf4 Nxf3+ 14. Qxf3 Bg5 15. g3 Bxf4 16. Qxf4 Qc7 17. Nd2 0-0-0 18. Nf3 Rdf8 19. Nd4 Rh5 20. Nxe6 Qe7 21. Nxf8 Qxf8 22. Qg4+ Rf5 23. Rad1 Qd8 24. e6 Ne5 25. Rxe5 Rxe5 26. exf7+ Rf5 27. Re1 1-0

[Event "Huila op 3rd"]
[Site "Huila"]
[Date "2013.11.17"]
[Round "5.3"]
[White "Cuellar, Guillermo"]
[Black "Cotes, Rafael"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "1629"]
[BlackElo "1600"]
[PlyCount "64"]
[EventDate "2013.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Bg5 Be7 5. e3 c6 6. Nf3 0-0 7. Bd3 Nbd7 8. Qc2 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Bd3 g6 12. Rc1 Nb4 13. Qb1 Nxd3+ 14. Qxd3 Nf6 15. Ne5 Rd8 16. Qc2 Nd5 17. Nxd5 exd5 18. a3 Bf5 19. Qe2 Re8 20. Rc3 f6 21. Nd3 Rac8 22. Rc1 Bxd3 23. Qxd3 a6 24. a4 f5 25. f4 Rc7 26. g3 Qe6 27. b4 Rce7 28. Qd1 Qd7 29. a5 Re6 30. Qb3 Qe7 31. Rc2 g5 32. Qb2 Rxe3+ 0-1

[Event "Huila op 3rd"]
[Site "Huila"]
[Date "2013.11.17"]
[Round "4.1"]
[White "Polo, Victor Ramon"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2148"]
[BlackElo "1629"]
[PlyCount "57"]
[EventDate "2013.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Qd5 5. c4 Qf5 6. d4 Qg6 7. Bd3 Bg4 8. Qg3 Bf5 9. Qe3 e6 10. Nf3 Nf6 11. Nxf6+ Qxf6 12. 0-0 h6 13. b3 Na6 14. Bb2 Bxd3 15. Qxd3 0-0-0 16. Qe2 Qe7 17. a3 Nc7 18. b4 Rg8 19. Bc3 Qf6 20. a4 Bd6 21. b5 c5 22. Qb2 Qe7 23. a5 g6 24. a6 b6 25. dxc5 Bxc5 26. Ne5 Rd6 27. Qe2 Rgd8 28. Qe4 f5 29. Qb7# 1-0

[Event "Huila op 3rd"]
[Site "Huila"]
[Date "2013.11.16"]
[Round "2.4"]
[White "Suaza Sanabria, Jose Luis"]
[Black "Cuellar, Guillermo"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1484"]
[BlackElo "1629"]
[PlyCount "70"]
[EventDate "2013.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 0-0 6. Bf4 Nbd7 7. e5 dxe5 8. dxe5 Ng4 9. Qe2 e6 10. h3 Nh6 11. Rd1 Qe7 12. g4 c6 13. Qe3 Qc5 14. Bxh6 Bxh6 15. Qxh6 f6 16. exf6 Rxf6 17. Rxd7 Bxd7 18. Ne4 Qb4+ 19. Nfd2 Rf7 20. Ng5 Rg7 21. b3 Rf8 22. Be2 Qc3 23. Nge4 Qa1+ 24. Bd1 Rgf7 25. 0-0 Qe5 26. g5 Qf4 27. Bc2 Rf5 28. c5 Rd5 29. Nc4 Rff5 30. h4 e5 31. Ncd6 Qg4+ 32. Ng3 Rf3 33. Be4 Rfd3 34. Bxd3 Rxd3 35. Nde4 Qe6 0-1

[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2013.09.21"]
[Round "2.14"]
[White "Cuellar, Guillermo"]
[Black "Cometa, Fernando"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1629"]
[PlyCount "66"]
[EventDate "2013.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 dxc4 6. Bxc4 b5 7. Bb3 Bb7 8. a3 Bd6 9. h3 Nbd7 10. e4 e5 11. d5 Qc7 12. Ng5 0-0 13. Be3 a6 14. Rc1 c5 15. Nf3 Qa5 16. Bd2 b4 17. Ne2 Nxe4 18. axb4 cxb4 19. Be3 Nec5 20. Ra1 Qb5 21. 0-0 Nxb3 22. Qxb3 Qxe2 23. Rfe1 Qb5 24. Qc2 Bxd5 25. Ng5 Nf6 26. Rad1 h6 27. Nf3 Bxf3 28. gxf3 Rfd8 29. Kh1 e4 30. Rg1 Qh5 31. Rg3 Bxg3 32. fxg3 Qxh3+ 33. Kg1 Qxg3+ 0-1

[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2013.09.21"]
[Round "1.15"]
[White "Osorio, Hector"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1629"]
[PlyCount "48"]
[EventDate "2013.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. a4 a5 7. 0-0 0-0 8. h3 d6 9. Be3 Bxe3 10. fxe3 Re8 11. Na3 Be6 12. b3 Qd7 13. Nd2 Rad8 14. Qf3 Re7 15. Rfe1 Rde8 16. Bxe6 Qxe6 17. b4 axb4 18. cxb4 b6 19. Rac1 Qa2 20. Qd1 Nd8 21. Ndc4 d5 22. Ra1 Qxa1 23. Qxa1 dxc4 24. Qa2 cxd3 1-0

[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2013.09.21"]
[Round "3.15"]
[White "Vargas, Harol Augusto"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "C55"]
[BlackElo "1629"]
[PlyCount "61"]
[EventDate "2013.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 Nxe4 6. Nxe4 Bb6 7. Bb3 d5 8. Ng3 Bg4 9. h3 Be6 10. d3 h6 11. Ba4 f6 12. Qe2 0-0 13. Be3 Bf7 14. Nf5 Kh7 15. N3h4 d4 16. Qg4 g5 17. Bd2 Rg8 18. Nf3 Ne7 19. Bb3 Nd5 20. h4 gxh4 21. Qxh4 h5 22. Nh6 Bg6 23. Nxg8 Kxg8 24. Bxd5+ Kg7 25. Be4 Bxe4 26. Qxe4 c6 27. Nh4 Qe8 28. Rae1 Bc7 29. f4 Qf7 30. Nf5+ Kf8 31. fxe5 1-0

[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.16"]
[Round "7.13"]
[White "Cuellar, Guillermo"]
[Black "Castillo, Arcenover"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1600"]
[BlackElo "1866"]
[PlyCount "40"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 Nc6 6. Be3 Qb6 7. b3 Nf6 8. e5 Ne4 9. Be2 Qb4+ 10. Bd2 Nxd2 11. Qxd2 Nxd4 12. Nxd4 Qxd2+ 13. Nxd2 Bxe5 14. N2f3 Bg7 15. Rd1 0-0 16. 0-0 a6 17. a4 d5 18. h3 e5 19. Nc2 Bf5 20. Nb4 d4 0-1

[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.15"]
[Round "5.24"]
[White "Cuellar, Guillermo"]
[Black "Chaux, Jesus David"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1600"]
[PlyCount "43"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 h6 6. 0-0 Nf6 7. Re1 Bb7 8. d3 Ne7 9. Nxe5 d5 10. Nd2 Qd6 11. Ndf3 a5 12. a3 a4 13. Ba2 Bc8 14. h3 Be6 15. Bf4 Qc5 16. d4 Qb6 17. exd5 Nfxd5 18. Bxd5 Nxd5 19. Bh2 f6 20. Ng6 Rh7 21. Qd3 Kf7 22. Nxf8 1-0

[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.15"]
[Round "4.29"]
[White "Munoz, Jeny Lorena"]
[Black "Cuellar, Guillermo"]
[Result "0-1"]
[ECO "C20"]
[BlackElo "1600"]
[PlyCount "14"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f3 Nf6 3. f4 Nxe4 4. fxe5 Qh4+ 5. Ke2 Nc6 6. c3 Nxe5 7. g3 Nxg3+ 0-1

[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.14"]
[Round "1.2"]
[White "Cuellar, Guillermo"]
[Black "Silva, Jorge"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1600"]
[BlackElo "1986"]
[PlyCount "74"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. a3 0-0 9. d3 h6 10. Nc3 Bg4 11. Be3 Qd7 12. Nd5 Rad8 13. Nxf6+ Bxf6 14. Qe2 Ne7 15. c4 c6 16. Bd1 Ng6 17. Qc2 d5 18. Be2 bxc4 19. dxc4 d4 20. Rad1 c5 21. b3 Rfe8 22. Bc1 Re6 23. h3 Bxf3 24. Bxf3 Rd6 25. Bg4 Qb7 26. f3 Bh4 27. Rf1 Bg3 28. Rd3 Qe7 29. b4 Qh4 30. f4 Bxf4 31. Bf3 Qg3 32. Bxf4 Nxf4 33. Rd2 Nxh3+ 34. Kh1 Rg6 35. Qd1 Ng5 36. Qe2 Qh4+ 37. Kg1 Nh3+ 0-1

