[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "4.26"]
[White "Alvarez, Javier Alejandro"]
[Black "Hernandez, Diana Judith"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "35"]
[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 c5 2. Nf3 d6 3. Bd3 Nd7 4. b3 g6 5. Bb2 Ngf6 6. 0-0 Bg7 7. Bd4 0-0 8. Bb2 a6 9. Re1 b5 10. Be2 e6 11. d4 cxd4 12. Bxd4 Nxe4 13. Bxg7 Kxg7 14. Qd4+ e5 15. Qd5 Nb6 16. Qxe4 Bf5 17. Qd3 e4 18. Qd4+ 1/2-1/2

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "2.31"]
[White "Alvarez, Javier Alejandro"]
[Black "Sanchez Vega, Sergio Antonio"]
[Result "1-0"]
[ECO "C87"]
[PlyCount "42"]
[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 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 0-0 7. c3 d6 8. d4 exd4 9. cxd4 Bg4 10. h3 Bh5 11. d5 b5 12. Bb3 Na5 13. Nbd2 Qd7 14. a4 b4 15. Bc4 Rab8 16. Be2 b3 17. Nd4 Rb7 18. N4xb3 Nxb3 19. Nxb3 Rfb8 20. Ra3 Nxe4 21. Bxh5 Rb4 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "1.27"]
[White "Quintero Rangel, Edwin"]
[Black "Alvarez, Javier Alejandro"]
[Result "1-0"]
[ECO "E10"]
[PlyCount "77"]
[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. d4 e6 2. Nf3 Nf6 3. c4 c6 4. a3 Be7 5. Nc3 d5 6. e3 0-0 7. Bd3 Nbd7 8. h3 b6 9. cxd5 cxd5 10. 0-0 Bb7 11. Qe2 a6 12. b3 Rc8 13. Bb2 Bd6 14. Bxa6 Bxa6 15. Qxa6 e5 16. Qe2 Re8 17. Rfd1 exd4 18. Nxd4 Be5 19. Qf3 Nf8 20. Rac1 Bxd4 21. Rxd4 Rc5 22. Rcd1 Ne6 23. R4d2 Nc7 24. b4 Rc4 25. Ne2 Re6 26. Nf4 Rec6 27. Qe2 Ne4 28. Qg4 g6 29. Rd4 Rxd4 30. Bxd4 Ne6 31. Nxe6 Rxe6 32. Rc1 Nd2 33. Qf4 Re4 34. Qh6 f6 35. Rc6 Qe7 36. Bxf6 Qf7 37. Rc8+ Re8 38. Rxe8+ Qxe8 39. Qg7# 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "3.21"]
[White "Suarez Pinto, Sergio Rafael"]
[Black "Alvarez, Javier Alejandro"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1747"]
[PlyCount "55"]
[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 d6 2. d4 e5 3. Nf3 Nc6 4. Bb5 Bd7 5. Nc3 Nf6 6. 0-0 a6 7. Bxc6 Bxc6 8. Re1 exd4 9. Nxd4 Be7 10. Nxc6 bxc6 11. Bf4 0-0 12. e5 Ne8 13. Qf3 c5 14. Rad1 Rb8 15. b3 Bg5 16. Ne4 Bxf4 17. Qxf4 d5 18. Nxc5 Rb5 19. Ne4 Qe7 20. Nc3 Rc5 21. Nxd5 Qe6 22. c4 c6 23. Nc3 Nc7 24. Rd6 Qc8 25. Qe3 Ne6 26. Rxe6 Qxe6 27. Qxc5 Rd8 28. Qe3 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "5.26"]
[White "Uribe Gil, Elkin Rene"]
[Black "Alvarez, Javier Alejandro"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "65"]
[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. d4 d6 2. Bf4 Nf6 3. e3 g6 4. Nc3 Nbd7 5. Be2 Bg7 6. Nf3 0-0 7. h4 b6 8. Nd2 Bb7 9. e4 e5 10. dxe5 dxe5 11. Bg5 Qe8 12. Bxf6 Bxf6 13. Nf3 Rd8 14. Bd3 Nc5 15. g4 Bxe4 16. Nxe4 Nxe4 17. Qe2 Nd6 18. 0-0-0 c5 19. g5 Bg7 20. Be4 Nxe4 21. Rxd8 Qxd8 22. Qxe4 Qe7 23. h5 Rd8 24. hxg6 fxg6 25. Rg1 a5 26. a3 Qd6 27. Re1 Re8 28. Nd2 Qd4 29. f3 Qxe4 30. Rxe4 Kf7 31. Nc4 Ke6 32. Nxb6 Kf5 33. Nd7 1-0

