[Event "Cali Menor 2100 op 11th"]
[Site "Cali"]
[Date "2009.12.30"]
[Round "8.1"]
[White "Diaz, Carlos Alberto"]
[Black "Giraldo, Diego Leon"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "56"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. g3 Nf6 3. Bg2 c5 4. Ne2 Nc6 5. 0-0 e6 6. d3 Be7 7. f4 d5 8. Nd2 dxe4 9. Nxe4 Nd5 10. a3 0-0 11. h3 Qc7 12. b3 b6 13. N4c3 Nxc3 14. Nxc3 Bf6 15. Bb2 a6 16. Rb1 Bb7 17. g4 Bd4+ 18. Kh1 Ne7 19. Qe2 Bxg2+ 20. Qxg2 Rad8 21. Rbe1 Ng6 22. Qe4 b5 23. a4 b4 24. Nd1 Bxb2 25. Nxb2 Rd4 26. Qe3 Rxf4 27. Rxf4 Qxf4 28. Nc4 Qc7 0-1

[Event "Cali Menor 2100 op 11th"]
[Site "Cali"]
[Date "2009.12.29"]
[Round "6.1"]
[White "Diaz, Carlos Alberto"]
[Black "Ceron, Edgar Ivan"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "2001"]
[PlyCount "120"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. g3 d5 3. Bg2 c5 4. d3 Nf6 5. Nc3 Nc6 6. Bg5 d4 7. Nce2 Be7 8. Bxf6 Bxf6 9. f4 e5 10. Nf3 Qc7 11. 0-0 Be6 12. Qd2 h6 13. c3 dxc3 14. bxc3 Rd8 15. f5 Bc4 16. Ne1 Bxd3 17. Nxd3 c4 18. Rf3 cxd3 19. Rxd3 0-0 20. Rd1 Rxd3 21. Qxd3 Rd8 22. Qb1 Na5 23. Rd5 Nc4 24. h3 Ne3 25. Rxd8+ Qxd8 26. Kf2 Qd2 27. Qc1 Nd1+ 28. Kf1 Qxc1 29. Nxc1 Nxc3 30. h4 Be7 31. Ke1 Ba3 32. Kd2 Nb5 33. Nd3 f6 34. Bf1 Nd4 35. Kc3 b5 36. Nb4 Kf8 37. Nc2 Bc5 38. Nxd4 exd4+ 39. Kd3 Ke7 40. Be2 Kd6 41. Bh5 Ke5 42. Be8 a6 43. Bd7 Ba3 44. Bc8 a5 45. Bd7 b4 46. h5 Bc1 47. Bc6 Be3 48. Ba4 Bf2 49. g4 Kf4 50. Bd1 Bg1 51. Be2 a4 52. Bd1 a3 53. Bb3 Kxg4 54. Bf7 b3 55. Bxb3 Kxh5 56. Bd1+ Kg5 57. Bf3 h5 58. Ke2 h4 59. Kf1 Kf4 60. Bh1 d3 0-1

[Event "Cali Menor 2100 op 11th"]
[Site "Cali"]
[Date "2009.12.29"]
[Round "7.1"]
[White "Escobar Barona, Juan Fernando"]
[Black "Diaz, Carlos Alberto"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1987"]
[PlyCount "97"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[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. exd5 cxd5 4. Nf3 Bg4 5. h3 Bh5 6. Bb5+ Nc6 7. c3 Qb6 8. Ba4 e6 9. Nbd2 Nf6 10. 0-0 Bd6 11. Qb3 Qc7 12. Ne5 0-0 13. f4 Rab8 14. Bxc6 bxc6 15. Qa4 Be2 16. Re1 Bb5 17. Qd1 c5 18. a4 Ba6 19. Nb3 cxd4 20. cxd4 Ne4 21. Nd3 Bxd3 22. Qxd3 Bxf4 23. Bxf4 Qxf4 24. Rf1 Qd6 25. Rac1 Qb4 26. Nc5 Nxc5 27. dxc5 Rfc8 28. Qf3 f6 29. Qg3 Qd4+ 30. Kh1 Rxb2 31. c6 Qe5 32. Qa3 Re2 33. Qe7 Qg3 34. Rg1 Qc7 35. Qd7 Kf8 36. Rc3 Qxd7 37. cxd7 Rd8 38. Rc7 Ra2 39. Rxa7 Ke7 40. Rb1 Rxd7 41. Rxd7+ Kxd7 42. Rb7+ Kd6 43. Rxg7 d4 44. Kg1 d3 45. Rg3 Rd2 46. a5 e5 47. a6 e4 48. Rg8 Ra2 49. Ra8 0-1

[Event "Cali Menor 2100 op 11th"]
[Site "Cali"]
[Date "2009.12.28"]
[Round "4.1"]
[White "Diaz, Carlos Alberto"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1973"]
[PlyCount "101"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. g3 d5 3. Bg2 Nf6 4. Nc3 Bb4 5. Nge2 d4 6. Nb1 e5 7. a3 Be7 8. d3 0-0 9. 0-0 c5 10. f4 Ng4 11. h3 Ne3 12. Bxe3 dxe3 13. Qc1 Bf6 14. Nbc3 Nc6 15. Qxe3 Nd4 16. Qd2 c4 17. Nd5 Nxe2+ 18. Qxe2 exf4 19. e5 f3 20. Nxf6+ Qxf6 21. exf6 fxe2 22. Rf2 cxd3 23. cxd3 gxf6 24. Rxe2 Be6 25. Rf1 f5 26. Bxb7 Rab8 27. Ba6 Rb6 28. Bc4 Rfb8 29. Rff2 a5 30. Kg2 a4 31. Rc2 h5 32. Kf3 Kg7 33. Ke3 h4 34. gxh4 Rh8 35. Rf4 Rhb8 36. Kd4 Rxb2 37. Rxb2 Rxb2 38. Bxe6 fxe6 39. Ke5 Re2+ 40. Kd6 Kf6 41. Rxa4 Re3 42. d4 Rxh3 43. Ra8 Rxh4 44. Kc5 f4 45. a4 Rh5+ 46. Kc4 Kf5 47. Ra5+ Kg4 48. Rxh5 Kxh5 49. Kd3 Kg4 50. Ke2 Kg3 51. Kf1 1-0

[Event "Cali Menor 2100 op 11th"]
[Site "Cali"]
[Date "2009.12.28"]
[Round "5.1"]
[White "Vargas, Jose Robinson"]
[Black "Diaz, Carlos Alberto"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1999"]
[PlyCount "104"]
[EventDate "2009.12.26"]
[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. f4 Bf5 3. e3 e6 4. Bd3 Bg6 5. Nf3 Bd6 6. 0-0 Nf6 7. Nbd2 0-0 8. Ne5 c5 9. Nxg6 hxg6 10. c3 Nc6 11. Qe1 Qc7 12. Qh4 Ne7 13. g4 cxd4 14. cxd4 Rfe8 15. Nf3 Kf8 16. Bd2 Nc6 17. a3 Ke7 18. Ne5 Rh8 19. Qg3 Rh7 20. Rf2 Rah8 21. Qf3 Rh3 22. Qe2 R8h7 23. Rc1 Qb6 24. b4 a6 25. Rg2 Bxe5 26. fxe5 Nd7 27. Rf2 Rh8 28. b5 axb5 29. Bxb5 f5 30. a4 Ndb8 31. Qd3 R3h4 32. Qa3+ Kf7 33. Be2 Qd8 34. Rb1 Qd7 35. Qb3 Nd8 36. e4 dxe4 37. gxf5 gxf5 38. Rxf5+ Ke8 39. Rf2 Qxd4 40. Be3 Qd7 41. Rd1 Qe7 42. Rg2 Nbc6 43. Bb5 Rh3 44. Qc3 Kf7 45. Qd2 Nxe5 46. Be2 Ndc6 47. Rf1+ Nf3+ 48. Bxf3 exf3 49. Rgf2 Qf6 50. Qd7+ Ne7 51. Qxb7 Qg6+ 52. Kh1 Rxh2+ 0-1

[Event "Cali Menor 2100 op 11th"]
[Site "Cali"]
[Date "2009.12.27"]
[Round "3.1"]
[White "Diaz, Carlos Alberto"]
[Black "Guerrero Avila, Hernando"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1987"]
[PlyCount "34"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. d3 0-0 7. Nd2 Nc6 8. f4 Ng4 9. Nf3 Qb6 10. b3 e5 11. h3 Nf6 12. f5 Bd7 13. fxg6 fxg6 14. Bf4 Ne8 15. Nxe5 Nxe5 16. Bxe5 Bxe5 17. Rxf8+ Kxf8 1/2-1/2

[Event "Cali Menor 2100 op 11th"]
[Site "Cali"]
[Date "2009.12.27"]
[Round "2.1"]
[White "Schneider Zinner, Werner"]
[Black "Diaz, Carlos Alberto"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2070"]
[PlyCount "100"]
[EventDate "2009.12.26"]
[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. Nc3 Nf6 4. Nf3 e6 5. e3 Bd6 6. Bd3 0-0 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Bb4+ 10. Bd2 Qa5 11. 0-0 Bxd2 12. Qxd2 Qxd2 13. Nxd2 Nd7 14. Rad1 Nf6 15. Rfe1 Rd8 16. Nf3 Nxe4 17. Rxe4 b6 18. Re3 Bb7 19. Red3 Kf8 20. b3 Rd6 21. Ng5 h6 22. Ne4 Rd7 23. c5 Rd5 24. b4 Bc8 25. f4 Bd7 26. Ra3 bxc5 27. bxc5 f6 28. Nc3 Rf5 29. Ne2 Be8 30. g4 Rd5 31. Nc3 Rd7 32. Ne4 Rd5 33. Nd6 a6 34. Rb3 e5 35. fxe5 fxe5 36. Rf1+ Kg8 37. Nf5 Kh8 38. Rb7 exd4 39. Ne7 Rg5 40. Rf8+ Kh7 41. h3 d3 42. Rb2 Rd8 43. Rd2 Rxc5 44. Rf3 Rc3 45. Nf5 c5 46. h4 Bc6 47. Re3 c4 48. g5 Rc1+ 49. Kf2 Rf8 50. Re5 Bd7 0-1

[Event "Cali op-C"]
[Site "Cali"]
[Date "2008.12.28"]
[Round "6"]
[White "Pastrana, Victor"]
[Black "Diaz, Carlos Alberto"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1600"]
[BlackElo "1716"]
[PlyCount "66"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Bf5 4. Nf3 e6 5. e3 Qc7 6. Bd2 Nf6 7. Rc1 Nbd7 8. Be2 Be7 9. Nh4 Bg6 10. Nxg6 hxg6 11. cxd5 exd5 12. Bf3 0-0 13. 0-0 Nb6 14. e4 dxe4 15. Bxe4 Rad8 16. Be3 Bb4 17. Bf3 a6 18. Re1 Nfd5 19. a3 Nxc3 20. bxc3 Bxa3 21. Qb3 Bxc1 22. Rxc1 Nd5 23. Bxd5 cxd5 24. c4 Qc6 25. c5 Rd7 26. Rb1 Re8 27. Qa3 Rde7 28. g3 Qf6 29. Kg2 g5 30. h3 Qf5 31. Rb3 Qc2 32. Rc3 Rxe3 33. Rxc2 Rxa3 0-1

[Event "Cali op-C"]
[Site "Cali"]
[Date "2008.12.27"]
[Round "3"]
[White "Diaz, Carlos Alberto"]
[Black "Cortes Fernandez, Andres Felipe"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1716"]
[BlackElo "1600"]
[PlyCount "43"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. g3 Nf6 4. Bg2 e6 5. f4 d6 6. 0-0 Be7 7. c3 Qb6 8. Na3 a6 9. h3 Bd7 10. Kh2 Qc7 11. Nc2 e5 12. Ne3 Be6 13. d3 Rd8 14. f5 Bc8 15. c4 Nd4 16. g4 h5 17. g5 Ng8 18. Nd5 Qc6 19. Bd2 f6 20. h4 b6 21. Nxd4 exd4 22. g6 1-0

