[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "1.18"]
[White "Ibarra Yepes, Carlos"]
[Black "Estevez, Carlos Ariel"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "1827"]
[PlyCount "34"]
[EventDate "2011.04.15"]
[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. c3 Nf6 3. d3 Nc6 4. Nf3 h6 5. h3 Be7 6. Be2 0-0 7. 0-0 Re8 8. Be3 d6 9. Qd2 d5 10. exd5 Nxd5 11. Bxh6 gxh6 12. Qxh6 Nf4 13. Re1 Bf6 14. g4 Re6 15. g5 Bxg5 16. Qxg5+ Rg6 17. h4 Nh3+ 0-1

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "6.28"]
[White "Ibarra Yepes, Carlos"]
[Black "Rincon R, Javier Duvan"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "33"]
[EventDate "2011.04.15"]
[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. c4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Bd2 0-0 6. a3 Ba5 7. b4 d6 8. bxa5 Nxa5 9. h3 Nb3 10. Qxb3 Be6 11. Nf3 b6 12. Be2 c5 13. 0-0 h6 14. Qd1 a6 15. a4 Ne8 16. Qc1 Qf6 17. Nh2 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "3.27"]
[White "Ibarra Yepes, Carlos"]
[Black "Villamizar Pereira, Andrea Camil"]
[Result "0-1"]
[ECO "A28"]
[BlackElo "1640"]
[PlyCount "70"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. e4 Bc5 5. h3 d6 6. Nf3 h6 7. Be2 a6 8. a3 0-0 9. 0-0 Nh7 10. b4 Bd4 11. Qd2 f5 12. Bb2 fxe4 13. dxe4 Nf6 14. Nxd4 Nxd4 15. Qe3 Nc2 16. Qg3 Nxa1 17. Rxa1 Qe7 18. Bc1 Kh8 19. Be3 Be6 20. Rd1 c6 21. f3 Nh5 22. Qh2 Nf4 23. Bf1 Rf6 24. c5 dxc5 25. Bxc5 Qf7 26. Bd6 Rg6 27. Bxe5 Nxh3+ 28. Kh1 Nf2+ 29. Kg1 Nxd1 30. Nxd1 Qxf3 31. Nf2 Rf8 32. Bd4 Qg3 33. Qh5 Bc4 34. Qh2 Qxh2+ 35. Kxh2 Bxf1 0-1

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "4.30"]
[White "Rueda Plata, Isnardo"]
[Black "Ibarra Yepes, Carlos"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "51"]
[EventDate "2011.04.15"]
[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 h6 3. Bc4 Nf6 4. c3 Be7 5. h3 c6 6. d3 0-0 7. 0-0 b5 8. Bb3 d6 9. Be3 Bb7 10. Nbd2 Nbd7 11. Re1 c5 12. Nf1 a6 13. Qd2 Kh7 14. Ng3 Ng8 15. Nf5 g5 16. g4 a5 17. Kg2 a4 18. Bc2 f6 19. Rh1 Rf7 20. h4 Kg6 21. Rh2 Nf8 22. Rah1 Ne6 23. hxg5 Rh7 24. N3h4+ Kf7 25. g6+ Kf8 26. gxh7 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "7.22"]
[White "Suarez, Jimmy"]
[Black "Ibarra Yepes, Carlos"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "51"]
[EventDate "2011.04.15"]
[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 d6 3. Bc4 h6 4. Nc3 c6 5. h3 b5 6. Bb3 a5 7. a3 a4 8. Ba2 Nf6 9. 0-0 Be7 10. d4 Qc7 11. d5 Bb7 12. dxc6 Bxc6 13. Qe2 Qb7 14. Re1 Nbd7 15. Nh4 Nc5 16. f3 0-0 17. Nf5 Qa7 18. Be3 Nh5 19. Rad1 Rad8 20. f4 Nf6 21. fxe5 dxe5 22. Qf3 Qb7 23. Bxh6 g6 24. Qg3 Ncxe4 25. Qxg6+ Kh8 26. Qg7# 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "9.21"]
[White "Suarez Pinto, Sergio Rafael"]
[Black "Ibarra Yepes, Carlos"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1747"]
[PlyCount "43"]
[EventDate "2011.04.15"]
[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 Nc6 3. Bb5 Nge7 4. 0-0 a6 5. Ba4 g6 6. c3 Bg7 7. d4 exd4 8. cxd4 0-0 9. Nc3 d6 10. Be3 b5 11. Bc2 Bg4 12. Qd2 Bxf3 13. gxf3 Qd7 14. Kg2 f5 15. Ne2 fxe4 16. fxe4 Qg4+ 17. Ng3 h5 18. Bd1 Qe6 19. d5 Qe5 20. dxc6 h4 21. f4 Qe6 22. Bb3 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "2.22"]
[White "Torres Torres, Jefferson Arturo"]
[Black "Ibarra Yepes, Carlos"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "51"]
[EventDate "2011.04.15"]
[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 d6 3. Bc4 h6 4. Nc3 Nf6 5. d3 Nc6 6. a3 a6 7. h3 b5 8. Ba2 Be7 9. Be3 Bb7 10. Ne2 Qd7 11. Ng3 d5 12. exd5 Nxd5 13. Qe2 Nd8 14. Nxe5 Qd6 15. Bxd5 Bxd5 16. Nf3 0-0 17. Nf5 Qe6 18. Nxe7+ Qxe7 19. 0-0 Qf6 20. Bc5 Bxf3 21. gxf3 Qg5+ 22. Kh2 Qxc5 23. Rg1 Ne6 24. Qe3 Qd6+ 25. Rg3 Kh7 26. Rag1 1/2-1/2

