[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.29"]
[Round "6"]
[White "Triana Castro, Francisco Javier"]
[Black "Messa Acosta, Rodrigo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1596"]
[BlackElo "1628"]
[PlyCount "119"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. Nf3 d6 6. Bxf6 Qxf6 7. c3 Ba5 8. Bb5 Bd7 9. 0-0 0-0 10. Na3 a6 11. Be2 d5 12. Nc2 Rfe8 13. Nce1 Ne5 14. Nxe5 Rxe5 15. Nf3 Rh5 16. Qb3 Bb6 17. d4 Bg4 18. Rfe1 Rd8 19. Ne5 Bxe2 20. Rxe2 Rg5 21. c4 dxc4 22. Qxc4 h5 23. Rb1 h4 24. h3 Rf8 25. Rb3 Rd8 26. Rc2 Rxe5 27. dxe5 Rd1+ 28. Kh2 Qxe5+ 29. Qf4 Qa1 30. Qxh4 Rh1+ 31. Kg3 Qe5+ 32. f4 Qa5 33. Rbc3 c6 34. Qg4 f5 35. Qg6 Qd5 36. Qe8+ Kh7 37. Qh5+ Kg8 38. Qe2 Qe6 39. Kf2 Qh6 40. Qc4+ Kh8 41. Rc1 Rxc1 42. Rxc1 Qh4+ 43. Kf1 Bxe3 44. Rc2 Qxf4+ 45. Qxf4 Bxf4 46. Rf2 g5 47. h4 Bg3 48. Rxf5 gxh4 49. Rf7 b5 50. Rf6 c5 51. Rxa6 b4 52. Rc6 Kg7 53. Rxc5 Bd6 54. Rc4 Be7 55. Ke2 Kg6 56. Kf3 Kh5 57. Re4 Bf8 58. Re5+ Kg6 59. Kg4 Kf6 60. Rf5+ 1-0

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.28"]
[Round "4"]
[White "Franco, Marcos"]
[Black "Messa Acosta, Rodrigo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1569"]
[BlackElo "1628"]
[PlyCount "58"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nf3 a6 5. Bd3 e6 6. Nbd2 h6 7. c3 Bd6 8. Ne5 0-0 9. Bg3 Ne7 10. h3 c5 11. 0-0 b5 12. f4 c4 13. Bc2 Bb7 14. Bh2 Nf5 15. Qe2 Ne4 16. Nxe4 dxe4 17. g4 Nh4 18. Bg3 Bxe5 19. fxe5 Nf3+ 20. Kg2 f5 21. exf6 Qxf6 22. Rf2 Qg5 23. Raf1 Rf7 24. Bf4 Rxf4 25. exf4 Qxf4 26. Kh1 Qg3 27. Rxf3 exf3 28. Qxe6+ Kh8 29. Rf2 Qxf2 0-1

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.28"]
[Round "5"]
[White "Messa Acosta, Rodrigo"]
[Black "Pereira Vera, Henry Alberto"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1628"]
[BlackElo "1760"]
[PlyCount "68"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Be2 g6 7. h3 Bg7 8. Be3 0-0 9. a3 Nd5 10. Nxd5 cxd5 11. 0-0 Nc6 12. c3 h6 13. Qd2 Kh7 14. Rad1 a6 15. Rfe1 Na5 16. Bf4 Qd8 17. b4 Nc4 18. Bxc4 dxc4 19. Qe2 Be6 20. Nh2 b5 21. Be5 Ra7 22. Bxg7 Kxg7 23. Qe5+ Kh7 24. d5 Rd7 25. dxe6 Rxd1 26. exf7 Rxe1+ 27. Qxe1 Rxf7 28. Ng4 Qd6 29. g3 h5 30. Ne5 Rf5 31. f4 g5 32. Qe4 Qd1+ 33. Kf2 Qd2+ 34. Kg1 Qd1+ 1/2-1/2

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.27"]
[Round "3"]
[White "Messa Acosta, Rodrigo"]
[Black "Mata Zambrano, Luis Enrique"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1628"]
[BlackElo "1544"]
[PlyCount "52"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. c3 0-0 6. d3 exf4 7. Bxf4 d5 8. Bg5 dxc4 9. d4 Be7 10. Nbd2 Nd5 11. exd5 Bxg5 12. 0-0 Bxd2 13. Qxd2 Qxd5 14. Rae1 Nc6 15. Qf4 Qd6 16. Qh4 h6 17. Ne5 Nxe5 18. dxe5 Qe6 19. Rf6 gxf6 20. exf6 Qg4 21. Qxh6 Qg6 22. Qf4 Bh3 23. g3 Rfe8 24. Rc1 Re6 25. Qh4 Qg4 26. Qh6 Rae8 0-1

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.27"]
[Round "2"]
[White "Schuettler, Thomas"]
[Black "Messa Acosta, Rodrigo"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1890"]
[BlackElo "1628"]
[PlyCount "73"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e6 5. Bxc4 Be7 6. Nf3 0-0 7. 0-0 c6 8. Bg5 Nbd7 9. Qd3 h6 10. Bh4 b5 11. Bb3 Nc5 12. Qc2 Nxb3 13. Qxb3 a5 14. a3 Ba6 15. Rfe1 Rb8 16. Qc2 Rc8 17. e5 Nd5 18. Bxe7 Qxe7 19. Ne4 f5 20. Nd6 Rc7 21. Nd2 Bc8 22. Nb3 Qg5 23. Nc5 Re7 24. Rac1 Qh4 25. Qd2 f4 26. f3 Qg5 27. Nce4 Qh5 28. Rxc6 Bd7 29. Rc5 a4 30. Nxb5 Bxb5 31. Rxb5 Rc7 32. Rc5 Rb7 33. Rec1 Rb3 34. Rc8 Ne3 35. Rxf8+ Kxf8 36. Nc5 Rb8 37. Nd7+ 1-0

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.26"]
[Round "1"]
[White "Messa Acosta, Rodrigo"]
[Black "Galindo, Gustavo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1628"]
[BlackElo "1877"]
[PlyCount "16"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 Qb6 5. a3 e6 6. Bd3 Bg4 7. c3 Nd7 8. 0-0 Ne7 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.11.01"]
[Round "6"]
[White "Beltran, Hector"]
[Black "Messa Acosta, Rodrigo"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "81"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be3 Nf6 6. Nc3 Bd7 7. f3 Nxd4 8. Bxd4 e5 9. Be3 Be7 10. Qd2 0-0 11. 0-0-0 a6 12. g4 Be6 13. h4 Rc8 14. Kb1 b5 15. h5 Qa5 16. g5 Rxc3 17. Qxc3 b4 18. Qd3 Qxa2+ 19. Kc1 Qa1+ 20. Kd2 Nxe4+ 21. fxe4 Qxb2 22. Bh3 Bxh3 23. Rxh3 Rc8 24. Qb3 Qxb3 25. cxb3 Rc3 26. Rhh1 Rxb3 27. Rb1 Rxe3 28. Kxe3 Bxg5+ 29. Kd3 a5 30. Ra1 Bd8 31. Rhc1 Kf8 32. Rc8 Ke7 33. h6 g6 34. Rxd8 Kxd8 35. Rxa5 Ke7 36. Kc4 b3 37. Kd5 b2 38. Rb5 Kf6 39. Kxd6 Kg5 40. Kxe5 Kxh6 41. Kf6 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.11.01"]
[Round "7"]
[White "Messa Acosta, Rodrigo"]
[Black "Garcia Rivera, Brahian Stiven"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "39"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be3 e6 7. f3 Be7 8. Qd2 0-0 9. 0-0-0 a6 10. g4 e5 11. Nf5 h6 12. Nxe7+ Qxe7 13. g5 hxg5 14. Bxg5 Rd8 15. Nd5 Qf8 16. Bxf6 gxf6 17. Nxf6+ Kh8 18. Qg5 Qg7 19. Qh4+ Qh7 20. Qxh7# 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.31"]
[Round "3"]
[White "Messa Acosta, Rodrigo"]
[Black "Cadavid, Gerardo"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1918"]
[PlyCount "70"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Be6 5. Qf3 c6 6. Nge2 Nc7 7. Bxe6 Nxe6 8. d4 Nxd4 9. Nxd4 Qxd4 10. Be3 Qf6 11. Qg3 Na6 12. 0-0-0 Qf5 13. Rd2 h5 14. h4 g6 15. Bd4 Bh6 16. Be3 Bg7 17. Nd1 0-0 18. f3 Rfd8 19. Qf2 Nb4 20. a3 Nd5 21. Kb1 Nxe3 22. Nxe3 Qf6 23. c3 Rxd2 24. Qxd2 Bh6 25. Qd3 Qf4 26. Nc2 Qg3 27. Ne1 e6 28. Qd7 Qf2 29. g4 Qb6 30. gxh5 Rd8 31. Qe7 Rd1+ 32. Ka2 Qb5 33. Qe8+ Bf8 34. hxg6 Qc4+ 35. b3 Qe2+ 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.31"]
[Round "5"]
[White "Messa Acosta, Rodrigo"]
[Black "Miranda, Jorge"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1935"]
[PlyCount "58"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. a3 Bc5 8. Bc4 0-0 9. 0-0 h6 10. h3 Bb7 11. Qe2 Qe7 12. Be3 Bxe3 13. fxe3 d5 14. exd5 cxd5 15. Bb3 Rad8 16. Rf2 Rd6 17. Raf1 Ba6 18. Nb5 Bxb5 19. Qxb5 Ne4 20. Rxf7 Rxf7 21. Bxd5 Nf6 22. Bxf7+ Kxf7 23. Rf5 e4 24. b4 Kg8 25. Re5 Rd1+ 26. Kf2 Qd6 27. Re8+ Nxe8 28. Qxe8+ Qf8+ 29. Qxf8+ Kxf8 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.31"]
[Round "4"]
[White "Mora, Carlos Eduardo"]
[Black "Messa Acosta, Rodrigo"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "66"]
[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. Nc3 Nf6 4. Bb5 d6 5. 0-0 Be7 6. Bxc6+ bxc6 7. d3 h6 8. Re1 0-0 9. d4 exd4 10. Nxd4 Bb7 11. Qf3 c5 12. Nf5 Kh7 13. Qh3 Ng8 14. Nd5 Bxd5 15. exd5 Bf6 16. c3 Re8 17. Bd2 Qd7 18. Rxe8 Rxe8 19. Rd1 g6 20. Ne3 Qxh3 21. gxh3 Re5 22. Kf1 g5 23. f4 Re4 24. Ng2 Ne7 25. Re1 Rxe1+ 26. Kxe1 Nxd5 27. c4 Nb4 28. Bxb4 cxb4 29. b3 Bd4 30. fxg5 hxg5 31. Ke2 Kg6 32. Ne1 Kf5 33. Kf3 Bg1 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.30"]
[Round "2"]
[White "Amado, Jhon Esteban"]
[Black "Messa Acosta, Rodrigo"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "130"]
[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 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 c5 7. Qd1 Nf6 8. Be2 Be7 9. 0-0 a6 10. Bf4 0-0 11. Qd2 Qc7 12. Rfd1 Rd8 13. Bg5 Be6 14. b3 b5 15. Bf3 b4 16. Ne2 Rac8 17. Nf4 Nxe4 18. Bxe4 Bxg5 19. Nxe6 Bxd2 20. Nxc7 Bc3 21. Rac1 Rxc7 22. g3 Ra7 23. Kf1 a5 24. Bc6 Re7 25. Bb5 g6 26. Bc6 Kg7 27. Rd3 Re6 28. Rcd1 Rf6 29. Rf3 Rxf3 30. Bxf3 f5 31. Bc6 Kf6 32. f4 h6 33. h4 g5 34. hxg5+ hxg5 35. Kg2 gxf4 36. gxf4 Rg8+ 37. Kf3 Ke7 38. Bb5 Rh8 39. Kg2 Rh6 40. Bc6 Re6 41. Kf2 Bd4+ 42. Kf3 Re3+ 43. Kg2 Re2+ 44. Kh3 Rxc2 45. Re1+ Kf6 46. Re8 Rxa2 47. Rf8+ Kg6 48. Rg8+ Bg7 49. Rd8 Rd2 50. Rd7 Rd3+ 51. Kg2 Rxb3 52. Rxd6+ Bf6 53. Be8+ Kg7 54. Rd7+ Kf8 55. Rf7+ Kxe8 56. Rxf6 a4 57. Rxf5 Rc3 58. Rf6 a3 59. Ra6 Rc2+ 60. Kf3 a2 61. Ke3 b3 62. Kd3 c4+ 63. Ke3 Rc1 64. Ra8+ Kd7 65. Ra7+ Kc6 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.30"]
[Round "1"]
[White "Messa Acosta, Rodrigo"]
[Black "Prieto, Ernesto"]
[Result "0-1"]
[ECO "C53"]
[BlackElo "2102"]
[PlyCount "54"]
[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. Bc4 Bc5 4. c3 Nf6 5. 0-0 Bb6 6. d4 Qe7 7. b3 d6 8. dxe5 Nxe5 9. Nxe5 Qxe5 10. Bb2 Ng4 11. g3 0-0 12. Qd5 Qf6 13. Qd2 Ne5 14. Be2 Bh3 15. c4 Bxf1 16. Bxf1 Nf3+ 17. Kg2 Nxd2 18. Bxf6 Nxb1 19. Bxg7 Kxg7 20. Rxb1 f5 21. exf5 Rxf5 22. f4 Re8 23. Bd3 Rf7 24. Rb2 Re3 25. Rd2 Ba5 26. Rd1 Re1 27. Rxe1 Bxe1 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.17"]
[Round "6"]
[White "Ospina Escobar, Isabela"]
[Black "Messa Acosta, Rodrigo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "56"]
[EventDate "2009.08.15"]
[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. Bc4 Bc5 4. d3 Nf6 5. Bg5 0-0 6. 0-0 h6 7. Bh4 Re8 8. Nc3 Be7 9. h3 d6 10. Qd2 Nxe4 11. Nxe4 Bxh4 12. g3 Be7 13. Rfe1 d5 14. Nc3 dxc4 15. dxc4 Bxh3 16. Kh2 Qxd2 17. Nxd2 Bf5 18. Rac1 Nb4 19. Rxe5 Bg6 20. Nde4 f6 21. Rb5 b6 22. a3 a6 23. Rxb4 Bxb4 24. axb4 Bxe4 25. c5 bxc5 26. bxc5 Bf3 27. b4 Re5 28. Kh3 Rh5# 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.16"]
[Round "4"]
[White "Hoyos, Julio Cesar"]
[Black "Messa Acosta, Rodrigo"]
[Result "1-0"]
[ECO "E09"]
[PlyCount "95"]
[EventDate "2009.08.15"]
[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 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Be7 6. 0-0 Nbd7 7. Nbd2 0-0 8. Qc2 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 h6 13. Rd1 Qc7 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Ne5 Bd7 17. a3 Rad8 18. b4 a6 19. Rac1 Qc7 20. a4 Qb6 21. Qb2 a5 22. b5 cxb5 23. axb5 Ra8 24. Nxd7 Nxd7 25. c5 Qc7 26. b6 Qb8 27. Qb5 Nf6 28. c6 Nd5 29. c7 Qc8 30. Bxd5 exd5 31. Qxd5 a4 32. Ra1 Re6 33. Rdb1 a3 34. Rb3 a2 35. Rb2 Qe8 36. Raxa2 Rxa2 37. Rxa2 Re1+ 38. Kg2 Kh7 39. Qf5+ g6 40. Qf3 Kg7 41. Rc2 Qb5 42. g4 Qb1 43. Qd3 Rh1 44. c8Q Qg1+ 45. Kf3 Rxh2 46. Ke4 Qh1+ 47. f3 Qe1+ 48. Kd5 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.16"]
[Round "3"]
[White "Messa Acosta, Rodrigo"]
[Black "Cadavid, Gerardo"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "74"]
[EventDate "2009.08.15"]
[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 e6 2. Nc3 b6 3. Nf3 Bb7 4. d3 c5 5. Be2 Nc6 6. Bf4 d6 7. 0-0 Be7 8. e5 d5 9. Nb5 a6 10. Nd6+ Bxd6 11. exd6 Nf6 12. Re1 0-0 13. Qd2 Ne8 14. Ne5 Nxd6 15. Nxc6 Bxc6 16. Qe3 Re8 17. Qh3 e5 18. Bd2 Bd7 19. Bg4 f5 20. Bh5 Nf7 21. Bxf7+ Kxf7 22. Qh5+ Kg8 23. Bg5 Qc7 24. Re3 f4 25. Rf3 Qc6 26. g3 g6 27. Qh4 d4 28. Bh6 Ra7 29. Kg2 Be6 30. Qf6 Bh3+ 31. Kxh3 Qxf6 32. gxf4 Rf7 33. f5 Qc6 34. Kg3 Rxf5 35. Rxf5 gxf5 36. Bd2 Qg6+ 37. Kh3 Qg4# 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.15"]
[Round "1"]
[White "Messa Acosta, Rodrigo"]
[Black "Buitrago, Mauricio"]
[Result "0-1"]
[ECO "B72"]
[BlackElo "1906"]
[PlyCount "84"]
[EventDate "2009.08.15"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Nxc6 bxc6 9. Qd2 0-0 10. h4 h5 11. Bh6 Rb8 12. Bxg7 Kxg7 13. b3 Qa5 14. a4 Qe5 15. Qe3 Bg4 16. f4 Nd5 17. fxe5 Nxe3 18. Kd2 Nxg2 19. Raf1 dxe5 20. Rfg1 Rbd8+ 21. Kc1 Nf4 22. Bxg4 hxg4 23. Rxg4 Rh8 24. Rd1 Rd6 25. Rxd6 exd6 26. Nd1 d5 27. exd5 f5 28. Rg5 cxd5 29. Ne3 Kf6 30. Kb2 Rxh4 31. Rg1 Rh3 32. Nd1 g5 33. b4 g4 34. b5 d4 35. a5 e4 36. Nf2 Rh2 37. Nxg4+ fxg4 38. Rxg4 Kf5 39. Rg8 Rh7 40. Rb8 e3 41. a6 e2 42. Re8 Ne6 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.15"]
[Round "2"]
[White "Montoya, Duvan"]
[Black "Messa Acosta, Rodrigo"]
[Result "0-1"]
[ECO "C35"]
[PlyCount "74"]
[EventDate "2009.08.15"]
[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. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g3 fxg3 6. 0-0 Nh6 7. d4 gxh2+ 8. Kh1 Qe7 9. Bxh6 gxh6 10. Bxf7+ Kd8 11. Nc3 c6 12. e5 Rf8 13. Bh5 Rg8 14. Ne4 d5 15. Nd6 Bh3 16. Qd3 Bxf1 17. Rxf1 Qg7 18. Bg6 Be7 19. Nh4 Bxh4 20. Qh3 Nd7 21. Rf7 Be7 22. Rxg7 Rxg7 23. Nxb7+ Kc7 24. Bf5 Kxb7 25. Bxd7 Bg5 26. Qe6 Rg6 27. Qf7 Kb6 28. Bf5 Rgg8 29. Bxh7 Rgf8 30. Qh5 Rf2 31. e6 Raf8 32. Bd3 Bf4 33. e7 Rg8 34. Qd1 Bd6 35. Qe1 Rfg2 36. Qe5 Bxe5 37. dxe5 Rf2 0-1

