[Event "Aix les Bains op 1st"]
[Site "Aix les Bains"]
[Date "2014.08.10"]
[Round "1"]
[White "Barbaras, Mathieu"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2150"]
[BlackElo "1596"]
[PlyCount "59"]
[EventDate "2014.08.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Nc6 5. Bg2 dxc4 6. Qa4 Rb8 7. Qxc4 Qd5 8. Qa4 b5 9. Qd1 Bb4+ 10. Nc3 Bb7 11. 0-0 Bxc3 12. bxc3 Na5 13. Bf4 Rc8 14. a4 bxa4 15. Qxa4+ Nc6 16. c4 Qd7 17. d5 exd5 18. Rfd1 0-0 19. cxd5 Ne7 20. Qxd7 Nxd7 21. e4 Ng6 22. Rxa7 Nxf4 23. gxf4 Rb8 24. Rc1 Nf6 25. Ne5 Bc8 26. Nc6 Rb3 27. Rxc7 Bb7 28. d6 Bxc6 29. R7xc6 Rfb8 30. Rc8+ 1-0

[Event "Vaujany op 5th"]
[Site "Vaujany"]
[Date "2014.07.14"]
[Round "5.9"]
[White "Colin Khuu, Vincent"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1876"]
[BlackElo "1597"]
[PlyCount "47"]
[EventDate "2014.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 Nf6 5. d3 d6 6. h3 g6 7. Be3 Bg7 8. Qd2 Be6 9. Nf3 h6 10. 0-0 Nd4 11. Ne1 Qd7 12. Kh2 g5 13. Nd1 g4 14. h4 0-0-0 15. c3 Nf3+ 16. Nxf3 gxf3 17. Bxf3 Rdg8 18. b4 b6 19. a4 h5 20. a5 Kb7 21. axb6 axb6 22. bxc5 dxc5 23. Bxc5 bxc5 24. Qb2+ 1-0

[Event "Vaujany op 5th"]
[Site "Vaujany"]
[Date "2014.07.11"]
[Round "2.11"]
[White "Colas, Yves"]
[Black "David, Pierre Yves"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1597"]
[BlackElo "1813"]
[PlyCount "99"]
[EventDate "2014.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. Re1 Na6 8. a3 Nc7 9. h3 Nce8 10. Bf4 Nd6 11. Bxd6 exd6 12. e3 Ne4 13. Nd2 Ng5 14. h4 Ne6 15. Nf3 Nc7 16. Kh2 Ne8 17. Bh3 f5 18. Ng1 Nf6 19. Rf1 Bd7 20. Qd3 Qc7 21. Rae1 Rae8 22. Nd1 Qd8 23. Ne2 Ng4+ 24. Bxg4 fxg4 25. Nf4 Bf5 26. Qb3 Rf7 27. Nc3 Qd7 28. a4 Kh8 29. a5 Ref8 30. Qa4 Re7 31. b4 a6 32. Qa2 Qe8 33. Kg1 Bxd4 34. Ncxd5 cxd5 35. Qxd5 Be5 36. Rc1 Qc6 37. c4 Be4 38. Qxc6 bxc6 39. Rcd1 Rb8 40. Nd3 Bxd3 41. Rxd3 Rxb4 42. Rc1 c5 43. e4 Bd4 44. Kg2 Rb2 45. Rxd4 cxd4 46. c5 dxc5 47. Rxc5 Rd7 48. Rd5 Rxd5 49. exd5 d3 50. d6 0-1

[Event "Vaujany op 5th"]
[Site "Vaujany"]
[Date "2014.07.10"]
[Round "1.5"]
[White "Guillaumat, Jean Pierre"]
[Black "Colas, Yves"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1826"]
[BlackElo "1597"]
[PlyCount "80"]
[EventDate "2014.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Nc6 5. Bg2 dxc4 6. 0-0 Rb8 7. Nc3 Bb4 8. Bg5 Bxc3 9. bxc3 0-0 10. Qc2 h6 11. Bd2 Re8 12. Rfd1 Bd7 13. e4 b5 14. Bf4 Ne7 15. Ne5 Nc6 16. Qd2 Re7 17. Qe2 Qc8 18. a4 a6 19. axb5 axb5 20. Rdb1 Nxe5 21. Bxe5 Ne8 22. Bf4 g5 23. Bc1 f6 24. e5 f5 25. Ba3 Rg7 26. Bc5 c6 27. Ra7 Ra8 28. Rba1 Rxa7 29. Rxa7 Nc7 30. Qa2 Be8 31. Qa5 Kh7 32. Bd6 Nd5 33. Ra8 Qd7 34. Rd8 Qf7 35. Bxd5 exd5 36. Qa8 Rg8 37. Qc8 Kh8 38. Bb4 Qg6 39. Be7 Bf7 40. Rxg8+ Qxg8 1/2-1/2

[Event "La Rosiere op"]
[Site "Bourg Saint Maurice"]
[Date "2013.08.31"]
[Round "7"]
[White "Rodriguez, Jean Pierre"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1679"]
[BlackElo "1543"]
[PlyCount "155"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 Nc6 3. Bb2 d5 4. d3 d4 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. c3 e5 9. Nbd2 Re8 10. Rc1 Rb8 11. Qc2 Nd5 12. Nb1 Bf5 13. a3 dxc3 14. Nxc3 Nxc3 15. Qxc3 Bg4 16. h3 Bxf3 17. Bxf3 Nd4 18. Kg2 Nxf3 19. exf3 c6 20. Rfe1 Qd5 21. Re4 Rbd8 22. Rd1 c5 23. g4 g5 24. Kg1 f6 25. Kf1 b6 26. Ke2 Kf7 27. h4 h6 28. Rh1 Rh8 29. Bc1 Qe6 30. Be3 Qd5 31. Rc4 Rd7 32. hxg5 fxg5 33. Qc2 Rhd8 34. Rd1 Bf8 35. b4 cxb4 36. axb4 Qe6 37. Re4 Qd5 38. Qc3 Bg7 39. Bc1 Qb5 40. Bb2 Re8 41. Ra1 Qd5 42. Rd1 Rde7 43. Kf1 Kg6 44. Rde1 Qb5 45. Kg2 Bf6 46. f4 gxf4 47. Rxf4 Qd5+ 48. f3 Re6 49. Rfe4 R8e7 50. Qc2 Bg5 51. d4 Kg7 52. dxe5 Kf7 53. Kg3 Qd2 54. Qxd2 Bxd2 55. Rd1 Bg5 56. Rc4 b5 57. Rc5 Be3 58. Rxb5 Bb6 59. Rbd5 Rc6 60. R1d2 Be3 61. R2d3 Bb6 62. b5 Rc2 63. Ba3 Bf2+ 64. Kf4 Rec7 65. Kf5 Re2 66. Rd7+ Rxd7 67. Rxd7+ Ke8 68. Rh7 Bd4 69. f4 Kd8 70. e6 Kc8 71. Bd6 Kd8 72. Rxh6 a5 73. bxa6 Kc8 74. Rg6 Rxe6 75. Kxe6 Bb6 76. Rg7 Bd8 77. a7 Be7 78. a8Q# 1-0

[Event "La Rosiere op"]
[Site "Bourg Saint Maurice"]
[Date "2013.08.30"]
[Round "6"]
[White "Colas, Yves"]
[Black "Heyman, Jacques"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1543"]
[BlackElo "1847"]
[PlyCount "125"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 Bf5 4. Nh4 Bg4 5. g3 c6 6. h3 Bc8 7. Bg2 g6 8. Nf3 Bg7 9. Bg5 0-0 10. 0-0 Bf5 11. Nh4 Bc8 12. Kh2 Nbd7 13. Qd2 Re8 14. Bh6 Bh8 15. Nf3 e5 16. dxe5 Nxe5 17. Nxe5 Rxe5 18. Bf4 Re8 19. Rad1 Bf5 20. f3 Qb6 21. g4 Be6 22. b3 Rad8 23. Na4 Qb5 24. Qd3 Qb4 25. Qd2 Qe7 26. c3 b6 27. Nb2 Bc8 28. Rfe1 Bb7 29. Nd3 Nd7 30. Bg3 Qf6 31. Rc1 Qe7 32. Rc2 Qf8 33. f4 Nf6 34. Nf2 Qe7 35. e3 Rd7 36. Qe2 Red8 37. Rd1 Re8 38. Re1 c5 39. c4 dxc4 40. bxc4 Bxg2 41. Kxg2 Ne4 42. Nxe4 Qxe4+ 43. Kf2 Red8 44. Rec1 Bf6 45. g5 Be7 46. h4 Rd3 47. Re1 R8d7 48. Qf3 Qe6 49. Kg2 f5 50. Ree2 Kf7 51. Bf2 Qe4 52. Qxe4 fxe4 53. Kg3 Ke6 54. Kg4 Rd1 55. Re1 Rxe1 56. Bxe1 Rd3 57. Bf2 Bd8 58. h5 Rd1 59. h6 Bc7 60. Kg3 Kf5 61. Re2 Rd3 62. Kg2 a6 63. Be1 1/2-1/2

[Event "La Rosiere op"]
[Site "Bourg Saint Maurice"]
[Date "2013.08.29"]
[Round "5"]
[White "Georges, Thomas"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1860"]
[BlackElo "1543"]
[PlyCount "79"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Nf6 6. d3 Bg7 7. 0-0 Qc7 8. Be3 b6 9. Nc3 0-0 10. Qd2 e5 11. Bh6 Re8 12. Nh4 Nh5 13. Ne2 Qd8 14. Nf3 Qc7 15. Bxg7 Kxg7 16. Nh2 Nf6 17. f4 Qd6 18. f5 Nxe4 19. Qe3 Nf6 20. Ng4 Nd5 21. Qh6+ Kh8 22. c4 Nf4 23. Nxf4 exf4 24. f6 Qf8 25. Ne5 Bf5 26. Qxf4 Rad8 27. Rad1 Rd4 28. Qg3 Kg8 29. Rxf5 Qd6 30. Qg5 Qf8 31. Nxc6 h6 32. Qg3 Qd6 33. Qxd6 Rxd6 34. Ne7+ Kh7 35. Rf3 Re6 36. Kf2 h5 37. Re1 Rd6 38. Nd5 Rxe1 39. Kxe1 Kh6 40. Re3 1-0

[Event "La Rosiere op"]
[Site "Bourg Saint Maurice"]
[Date "2013.08.28"]
[Round "4"]
[White "Colas, Yves"]
[Black "Bovis, Claude"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1543"]
[BlackElo "1543"]
[PlyCount "88"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 Bf5 4. Nh4 Bg6 5. h3 e6 6. Nxg6 hxg6 7. Bf4 Bd6 8. Qd2 a6 9. a3 Bxf4 10. Qxf4 Nbd7 11. e4 dxe4 12. Nxe4 Nd5 13. Qd2 Qh4 14. Ng3 Qf4 15. 0-0-0 Qxd2+ 16. Rxd2 0-0-0 17. Ne2 N7b6 18. b3 Kb8 19. g3 Rc8 20. c4 Nf6 21. f3 c5 22. dxc5 Rxc5 23. Kb2 Rc7 24. Bg2 e5 25. Rhd1 Rd7 26. Rxd7 Nbxd7 27. g4 Kc7 28. Nc3 g5 29. b4 Nb6 30. Kb3 Re8 31. a4 Re7 32. Rd2 Rd7 33. Rxd7+ Nbxd7 34. Bf1 b6 35. Bd3 Kb7 36. Nd5 Nxd5 37. cxd5 a5 38. Bb5 Nf8 39. bxa5 bxa5 40. Be8 f6 41. Kc4 Kb6 42. Bb5 g6 43. d6 Ne6 44. Kd5 Nd4 1-0

[Event "La Rosiere op"]
[Site "Bourg Saint Maurice"]
[Date "2013.08.27"]
[Round "3"]
[White "Chochoy, Patrick"]
[Black "Colas, Yves"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1659"]
[BlackElo "1543"]
[PlyCount "102"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Na3 Be7 9. Bg5 h6 10. Bxf6 Bxf6 11. Bd3 0-0 12. 0-0 Be6 13. Nc2 Qb6 14. Nd5 Bxd5 15. exd5 Nd4 16. Rb1 Rfe8 17. Be4 Rac8 18. Ne3 Bg5 19. Kh1 Qa5 20. a3 b5 21. cxb5 axb5 22. Nf5 Qb6 23. h4 Bf6 24. Qg4 Nxf5 25. Bxf5 Rc4 26. Be4 Qd8 27. g3 h5 28. Qf3 Bxh4 29. gxh4 Qxh4+ 30. Kg2 Rxe4 31. Rh1 Qg5+ 32. Kf1 Qg4 33. Qd3 Rc4 34. a4 Rec8 35. Qd1 bxa4 36. Rxh5 Qf4 37. Kg2 Rc2 38. Qf3 Qxf3+ 39. Kxf3 Rc1 40. Rh1 Rxb1 41. Rxb1 f5 42. Ra1 Rc4 43. Ra3 Kf7 44. Ke3 Rd4 45. f4 Rxf4 46. b3 Re4+ 47. Kf3 axb3 48. Rxb3 Rd4 49. Rb5 g5 50. Kf2 Kg6 51. Kg2 e4 0-1

[Event "La Rosiere op"]
[Site "Bourg Saint Maurice"]
[Date "2013.08.26"]
[Round "2"]
[White "Colas, Yves"]
[Black "Georges, Lisa"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1543"]
[BlackElo "1430"]
[PlyCount "74"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qa4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 d6 9. Re1 Bd7 10. Qh4 Bf5 11. e4 Bd7 12. Bh6 Ng4 13. Bxg7 Kxg7 14. h3 Nf6 15. g4 h5 16. g5 Ne8 17. Qg3 Nc7 18. h4 Kg8 19. Rad1 Qc8 20. Rd2 Bg4 21. Nh2 Bd7 22. a3 Ne5 23. b3 Ne6 24. Nd5 Re8 25. f4 Nc6 26. f5 Nc7 27. fxg6 fxg6 28. Rf1 Nxd5 29. exd5 Ne5 30. Kh1 Bf5 31. c4 Qc5 32. a4 Qb4 33. Rfd1 Qa3 34. Qf2 Qb4 35. Kg1 Nd7 36. Re1 Nc5 37. Re3 Qb6 1/2-1/2

[Event "La Rosiere op"]
[Site "Bourg Saint Maurice"]
[Date "2013.08.25"]
[Round "1"]
[White "Deleva, Michael"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2214"]
[BlackElo "1543"]
[PlyCount "31"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Nc6 4. d5 Ne5 5. e4 Bd6 6. f4 Bb4 7. fxe5 Bxc3+ 8. bxc3 Nxe4 9. Qg4 exd5 10. Qxg7 Rf8 11. Bh6 Qe7 12. Qxf8+ Qxf8 13. Bxf8 Kxf8 14. cxd5 Nxc3 15. Bc4 h5 16. Ne2 1-0

[Event "Marrakesh op 1st"]
[Site "Marrakesh"]
[Date "2010.06.28"]
[Round "4"]
[White "El Amari, Khaled"]
[Black "Colas, Yves"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2164"]
[BlackElo "1748"]
[PlyCount "78"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. Nf3 d6 5. d4 Bg4 6. Be2 Nbd7 7. Nbd2 0-0 8. 0-0 c6 9. c4 d5 10. Ne5 Bxe2 11. Qxe2 e6 12. Rfd1 Qc7 13. Rac1 Rfe8 14. f4 Bf8 15. Qf3 Nxe5 16. fxe5 Nh5 17. cxd5 exd5 18. Qxd5 Rad8 19. Qf3 Qa5 20. a3 Qd5 21. Qxd5 Rxd5 22. g4 Ng7 23. Ne4 Be7 24. h3 Rf8 25. Rf1 Ne8 26. Rf3 f5 27. exf6 Bxf6 28. Rcf1 Bg7 29. Rxf8+ Bxf8 30. b4 Rd7 31. Kg2 Rf7 32. Rf2 Rxf2+ 33. Kxf2 Be7 34. Ke2 Nc7 35. Nc3 Kf7 36. e4 Ne6 37. Bc1 Nf4+ 38. Kf3 Nxh3 39. Be3 Bg5 1/2-1/2

[Event "Marrakesh op 1st"]
[Site "Marrakesh"]
[Date "2010.06.27"]
[Round "3"]
[White "Colas, Yves"]
[Black "Hamdouchi, Adina Maria"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1748"]
[BlackElo "2329"]
[PlyCount "48"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. g3 e5 4. Nc3 d6 5. Bg2 Nc6 6. 0-0 f5 7. d3 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qf7 11. Re1 0-0 12. e4 fxe4 13. dxe4 Bg4 14. Re3 Nd4 15. Qd3 Bxf3 16. Bxf3 Nxf3+ 17. Kg2 Nd4 18. Ree1 Qd7 19. f4 c6 20. Ne3 Rae8 21. f5 gxf5 22. exf5 e4 23. Qd1 Nxf5 24. Nxf5 Rxf5 0-1

[Event "Val Thorens op"]
[Site "Val Thorens"]
[Date "2009.??.??"]
[Round "6"]
[White "Colas, Yves"]
[Black "Baudewyn, Ludovic"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2042"]
[BlackElo "1890"]
[PlyCount "84"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. c4 e6 2. e4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 d6 6. d3 Nf6 7. Bg5 Be7 8. Nf3 0-0 9. 0-0 Nbd7 10. Re1 Ne5 11. Nxe5 dxe5 12. Qc2 a6 13. a4 Qc7 14. Rad1 Rad8 15. Ne2 h6 16. Bd2 Nd7 17. Nc3 Nb8 18. Rf1 Nc6 19. Ne2 Rd7 20. Bc3 Rfd8 21. Nc1 Nd4 22. Bxd4 Rxd4 23. Ne2 R4d6 24. Rfe1 Qd7 25. Nc1 Bg5 26. Bf1 Rd4 27. b3 Bxe4 28. Rxe4 Rxe4 29. dxe4 Qxd1 30. Qxd1 Rxd1 31. Nd3 Rb1 32. Nxe5 Rxb3 33. Nd7 Bd8 34. a5 f6 35. e5 f5 36. f4 Kf7 37. axb6 Bxb6 38. Bg2 a5 39. Bc6 Ba7 40. Kg2 Ke7 41. h4 Rd3 42. Nxc5 Bxc5 0-1

[Event "Val Thorens op"]
[Site "Val Thorens"]
[Date "2009.??.??"]
[Round "3"]
[White "Colas, Yves"]
[Black "Farjon, Yves"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2042"]
[BlackElo "1620"]
[PlyCount "141"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. g3 Nc6 6. Bg2 e6 7. e3 Be7 8. Nge2 Bd7 9. 0-0 0-0 10. a3 Rc8 11. b4 a6 12. Bb2 Na7 13. Re1 Nb5 14. Rc1 Nd6 15. Rc2 Nc4 16. Qc1 b5 17. Nf4 Qc7 18. Nd3 a5 19. Nc5 axb4 20. axb4 Bc6 21. Bf1 Bxc5 22. dxc5 Ra8 23. Bxc4 bxc4 24. b5 Be8 25. c6 Ra5 26. Ba3 Qb6 27. Bxf8 Kxf8 28. Qb2 e5 29. Rce2 Ra8 30. Ra1 Rxa1+ 31. Qxa1 Bxc6 32. bxc6 Qxc6 33. Qa3+ Kg8 34. Qa4 Qxa4 35. Nxa4 d4 36. exd4 exd4 37. Rc2 c3 38. Nxc3 dxc3 39. Rxc3 g6 40. f3 h6 41. Rd3 Kf8 42. h4 h5 43. Kf2 Ke7 44. Rd4 Ke6 45. Ra4 Nd7 46. g4 hxg4 47. fxg4 Nf6 48. Kg3 Nh7 49. Ra6+ Ke7 50. Ra7+ Kf6 51. Ra8 Kg7 52. Ra7 Nf6 53. Re7 Kf8 54. Re1 Nd7 55. Rf1 Ke7 56. Re1+ Kf6 57. Rf1+ Ke7 58. Rd1 Nf8 59. h5 gxh5 60. gxh5 Kf6 61. Kh4 Kg7 62. Rd6 Ne6 63. Rd1 Kh6 64. Rf1 Ng7 65. Rf6+ Kh7 66. Rxf7 Kg8 67. Rf1 Kh7 68. Rf6 Ne8 69. Ra6 Ng7 70. Kg5 Kg8 71. h6 1-0

[Event "Val Thorens op"]
[Site "Val Thorens"]
[Date "2009.??.??"]
[Round "9"]
[White "Colas, Yves"]
[Black "Kardos, Samson"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2042"]
[BlackElo "1733"]
[PlyCount "60"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. Nf3 dxe4 5. Qa4+ Nc6 6. Qxe4 Nf6 7. Qa4 Bd7 8. Bb5 e6 9. 0-0 a6 10. Bxc6 Bxc6 11. Qd1 Bd6 12. d4 h6 13. Ne5 Bxe5 14. dxe5 Qd5 15. Qxd5 Nxd5 16. Na3 0-0 17. Re1 b5 18. Bd2 Rac8 19. Rac1 Bb7 20. Nc2 Rc4 21. Ne3 Nxe3 22. Bxe3 Rfc8 23. Rxc4 Rxc4 24. Rc1 Rxc1+ 25. Bxc1 Kf8 26. b4 h5 27. h4 g6 28. Bg5 Ke8 29. f3 Kd7 30. Kf2 Kc6 1/2-1/2

[Event "Val Thorens op"]
[Site "Val Thorens"]
[Date "2009.??.??"]
[Round "5"]
[White "Colas, Yves"]
[Black "Nemeth, Attila Janos"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "2042"]
[BlackElo "2105"]
[PlyCount "116"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. d4 c5 8. e3 0-0 9. Ne2 Qc7 10. 0-0 Rd8 11. Bd2 Bg4 12. f3 Bf5 13. e4 cxd4 14. cxd4 Bc8 15. Rc1 Qb6 16. Be3 Nc6 17. Rb1 Qa5 18. a4 Qc7 19. d5 e6 20. Qb3 exd5 21. exd5 Ne7 22. f4 Bg4 23. Rfe1 Nf5 24. Bf2 Re8 25. Rbc1 Qd7 26. Nc3 Rac8 27. Nb5 a6 28. Rxe8+ Qxe8 29. Re1 Qd7 30. Na7 Rc7 31. Qb4 Bc3 32. Qb1 Bxe1 33. Qxe1 Ne7 34. Bb6 Rc2 35. Bf2 Re2 36. Qc1 Nxd5 37. Nc8 Qxc8 38. Qxc8+ Bxc8 39. Bxd5 Rd2 40. Bc4 Be6 41. Bxe6 fxe6 42. a5 Kf7 43. Bb6 Ke8 44. h4 Kd7 45. g4 h5 46. gxh5 gxh5 47. Be3 Rb2 48. Bd4 Rb4 49. Be5 b6 50. axb6 Rxb6 51. Kf2 a5 52. Ke3 a4 53. Kd4 Rb5 54. Bf6 a3 55. Kc3 a2 56. Kc2 Rb1 57. Bb2 a1Q 58. Bxa1 Rxa1 0-1

[Event "Val Thorens op"]
[Site "Val Thorens"]
[Date "2009.??.??"]
[Round "4"]
[White "Four, Pierrick"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "2042"]
[PlyCount "111"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. 0-0 e6 6. c3 Nge7 7. d3 0-0 8. Be3 d6 9. Na3 Rb8 10. d4 cxd4 11. Nxd4 a6 12. f3 b5 13. Nac2 Qc7 14. Qe2 Ne5 15. Rab1 N5c6 16. Nxc6 Nxc6 17. Rfd1 e5 18. b3 Be6 19. Rbc1 Rfd8 20. Bf2 f6 21. Ne3 Ne7 22. c4 b4 23. Nd5 Bxd5 24. cxd5 Qb7 25. Rc2 Rdc8 26. Rdc1 Rxc2 27. Rxc2 Rc8 28. Bf1 Rxc2 29. Qxc2 Bh6 30. Qc4 a5 31. Qa6 Qxa6 32. Bxa6 Bd2 33. Bb6 Bc3 34. Bc7 Bd4+ 35. Kg2 Bc5 36. Bxa5 Kf7 37. Kf1 f5 38. Ke2 g5 39. Bd8 fxe4 40. fxe4 Ke8 41. Ba5 h6 42. Kf3 h5 43. h3 Kf7 44. Bb5 Ng8 45. Bd7 Nf6 46. Bc8 Ke7 47. g4 h4 48. Bf5 Ng8 49. Ke2 Nf6 50. Kd3 Nd7 51. Bxd7 Kxd7 52. Kc4 Kc8 53. Bxb4 Bxb4 54. Kxb4 Kb7 55. Kb5 Kc7 56. Ka6 1-0

[Event "Chambery op 14th"]
[Site "Chambery"]
[Date "2008.08.05"]
[Round "4"]
[White "Valles, Manuel"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "2110"]
[BlackElo "1797"]
[PlyCount "59"]
[EventDate "2008.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d5 6. Bg5 h6 7. Bh4 Nbd7 8. e3 c5 9. cxd5 exd5 10. a3 Qa5 11. Bd3 c4 12. Bf5 Ne4 13. Bxe4 dxe4 14. Nd2 Bxc3 15. bxc3 Qxc3 16. Qxc3 Nb6 17. Nxe4 Bf5 18. Nc5 Rfe8 19. Kd2 Be4 20. Nxe4 Rxe4 21. Bg3 Nd5 22. Rab1 Re7 23. Rb5 Rd7 24. e4 Nb6 25. Rhb1 Re8 26. f3 f6 27. Rc5 Rc8 28. Rxc8+ Nxc8 29. Rb4 Nb6 30. Bb8 1-0

[Event "Val Thorens op 34th"]
[Site "Val Thorens"]
[Date "2008.07.23"]
[Round "5"]
[White "Bardin, Christian"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1837"]
[BlackElo "1797"]
[PlyCount "53"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Qc7 5. Nf3 Nb6 6. Bb3 Nc6 7. d4 cxd4 8. cxd4 d5 9. h3 e6 10. 0-0 Be7 11. Nc3 a6 12. Bf4 Na5 13. Bc2 Nac4 14. Na4 Nxa4 15. Bxa4+ b5 16. Bb3 Qb7 17. Rb1 Bd7 18. Nd2 Rc8 19. Qg4 g6 20. Nf3 h5 21. Qg3 Na5 22. Ng5 Bxg5 23. Bxg5 Nxb3 24. Qxb3 Rc4 25. Qf3 Rh7 26. Qf6 Bc6 27. Qd8# 1-0

[Event "Rhone op 4th"]
[Site "Rhone"]
[Date "2008.04.12"]
[Round "1"]
[White "Colas, Yves"]
[Black "Benitah, Yohan"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1813"]
[BlackElo "2425"]
[PlyCount "64"]
[EventDate "2008.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. c4 c6 2. e3 d5 3. d4 Nf6 4. Nc3 e6 5. a3 Nbd7 6. Nf3 Bd6 7. b4 dxc4 8. Bxc4 b5 9. Bd3 a5 10. Ne4 Nxe4 11. Bxe4 Bb7 12. Bd2 Nf6 13. Bd3 axb4 14. axb4 Rxa1 15. Qxa1 Qe7 16. 0-0 0-0 17. Qb1 h6 18. e4 e5 19. dxe5 Bxe5 20. Nxe5 Qxe5 21. Be3 Ng4 22. f4 Qh5 23. Rf3 Qxh2+ 24. Kf1 Qh1+ 25. Bg1 Nh2+ 26. Kf2 Nxf3 27. gxf3 Rd8 28. Ke3 Rxd3+ 29. Kxd3 Qxf3+ 30. Be3 c5 31. Qg1 Qxe4+ 32. Ke2 cxb4 0-1

[Event "Valle d'Aosta op 14th"]
[Site "Saint Vincent"]
[Date "2006.10.02"]
[Round "3"]
[White "Gauer, Jacques"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1973"]
[BlackElo "1850"]
[PlyCount "117"]
[EventDate "2006.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. h3 Be6 9. 0-0 Bxb3 10. Qxb3 e6 11. Na3 Qd3 12. Qb5 0-0-0 13. Re1 Be7 14. Qxd3 Rxd3 15. Re3 Rhd8 16. Nc2 Bf6 17. b3 h6 18. Ba3 c4 19. Bc5 Nd5 20. Rxd3 cxd3 21. Ncd4 Nxd4 22. Bxd4 a6 23. Bxf6 gxf6 24. g3 e5 25. Re1 Ne7 26. Re4 Ng6 27. Nh4 Ne7 28. f4 Nc6 29. Nf5 Kd7 30. Nxh6 Rh8 31. Ng4 Ke6 32. Nf2 f5 33. Re3 e4 34. Nxd3 Rxh3 35. Nc5+ Kd5 36. Nxb7 f6 37. c4+ Kd4 38. Nd6 Rh5 39. Ne8 Nb4 40. Nc7 Kc5 41. Ne6+ Kc6 42. Ng7 Rh8 43. Nxf5 Re8 44. d4 Nxa2 45. Kg2 Nb4 46. Re1 Nc2 47. Re2 Nb4 48. Kf2 Nd3+ 49. Ke3 Nc1 50. Rb2 Nd3 51. Ra2 Kb6 52. c5+ Ka7 53. Nd6 Re6 54. f5 Rxd6 55. cxd6 Nb4 56. Ra4 Nd5+ 57. Kxe4 Nc3+ 58. Kd3 Nxa4 59. bxa4 1-0

[Event "Valle d'Aosta op 14th"]
[Site "Saint Vincent"]
[Date "2006.10.01"]
[Round "2"]
[White "Rossi, Giampiero"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2011"]
[BlackElo "1850"]
[PlyCount "109"]
[EventDate "2006.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. Bg5 d6 8. e3 Nbd7 9. f3 h6 10. Bh4 Rc8 11. Bd3 c5 12. Ne2 Nd5 13. Bxd8 Nxc3 14. Nxc3 Kxd8 15. Nb5 Ke7 16. Nxa7 Ra8 17. Nb5 Rhc8 18. Kf2 Bc6 19. Nc3 Nf6 20. Rhe1 Bd7 21. Rac1 g5 22. h3 Ra7 23. g4 Be8 24. Kg3 Bc6 25. Rf1 Rg8 26. Rf2 Rb7 27. Re1 Kd8 28. Rd2 Kc7 29. Bf1 Kb8 30. dxc5 dxc5 31. Red1 Rd7 32. Rxd7 Bxd7 33. Kf2 Kc7 34. f4 Bc6 35. Bg2 Ra8 36. Bxc6 Kxc6 37. Kf3 Ra7 38. e4 Rd7 39. Rxd7 Kxd7 40. e5 Nh7 41. Ne4 Kc6 42. fxg5 Nxg5+ 43. Nxg5 hxg5 44. Ke4 Kd7 45. b4 Kc6 46. Kd3 cxb4 47. axb4 Kd7 48. Kd4 Kc7 49. b5 Kb7 50. c5 Kc7 51. cxb6+ Kxb6 52. Kc4 Kc7 53. Kc5 Kd7 54. b6 f5 55. exf6 1-0

[Event "Valle d'Aosta op 14th"]
[Site "Saint Vincent"]
[Date "2006.09.30"]
[Round "1"]
[White "Colas, Yves"]
[Black "Sarno, Spartaco"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "1850"]
[BlackElo "2363"]
[PlyCount "84"]
[EventDate "2006.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. d4 Nc6 9. 0-0 b6 10. a3 Na5 11. b3 Ba6 12. Bd2 Rc8 13. Re1 e6 14. Na2 Ne4 15. Bxa5 bxa5 16. Rc1 Qd6 17. a4 Qa3 18. Bxe4 dxe4 19. Nac3 f5 20. Nf4 Rfe8 21. Ra1 Qd6 22. Nb5 Qb6 23. Qe2 Rb8 24. Qa2 Bf8 25. Rec1 Bxb5 26. axb5 Bb4 27. Rc6 Qxb5 28. Rxe6 Rec8 29. Re5 Qb7 30. Ne6 Qf7 31. Nc5 Rb6 32. Rc1 h5 33. h4 g5 34. hxg5 h4 35. Kg2 hxg3 36. fxg3 Rg6 37. Rf1 Rxg5 38. Nxe4 Rh5 39. Nc5 Qh7 40. Qb1 Rh2+ 41. Kg1 Qh3 42. Qe4 Qxg3+ 0-1

[Event "Val Thorens op 32nd"]
[Site "Val Thorens"]
[Date "2006.07.21"]
[Round "7"]
[White "Colas, Yves"]
[Black "Dubois, Herve"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1850"]
[BlackElo "1957"]
[PlyCount "84"]
[EventDate "2006.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 0-0 9. Kh1 Qc7 10. a4 Nc6 11. Be3 Re8 12. Bf3 Rb8 13. Qd2 Bd7 14. Nb3 b6 15. g4 Bc8 16. g5 Nd7 17. Qf2 Bf8 18. Bg2 Bb7 19. Rad1 g6 20. Bc1 Rbc8 21. Rd3 Nb4 22. Rh3 Bg7 23. Be3 Re7 24. Kg1 Rce8 25. Rd1 f5 26. gxf6 Nxf6 27. Rg3 Rf7 28. Bxb6 Qb8 29. Be3 Nh5 30. Rg4 Nf6 31. Rh4 g5 32. fxg5 Ng4 33. Qd2 Nxe3 34. Qxe3 Nxc2 35. Qb6 Ba8 36. Rxd6 Rb7 37. Qxa6 Rxb3 38. Rxe6 Rxb2 39. Qc4 Kh8 40. e5 Qa7+ 41. Kh1 Bxg2+ 42. Kxg2 Nd4+ 0-1

[Event "Val Thorens op 32nd"]
[Site "Val Thorens"]
[Date "2006.07.21"]
[Round "6"]
[White "Colas, Yves"]
[Black "Jeannerot, Lea"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1850"]
[BlackElo "1750"]
[PlyCount "58"]
[EventDate "2006.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. a3 d5 4. e3 Nbd7 5. Nc3 c6 6. d4 Bd6 7. b4 Bc7 8. Bb2 0-0 9. cxd5 exd5 10. Be2 Re8 11. 0-0 Nf8 12. Rc1 Qd6 13. Re1 Ng6 14. g3 h5 15. Qc2 h4 16. Nb5 Qd7 17. Nxc7 Qxc7 18. Ne5 hxg3 19. hxg3 Nxe5 20. dxe5 Ng4 21. Bxg4 Bxg4 22. f4 Qd7 23. Qg2 Bh3 24. Qh1 Qg4 25. Rc2 Qxg3+ 26. Rg2 Qxe1+ 27. Kh2 Qxh1+ 28. Kxh1 Bxg2+ 29. Kxg2 a5 0-1

[Event "Val Thorens op 32nd"]
[Site "Val Thorens"]
[Date "2006.07.21"]
[Round "7"]
[White "Le Bescond"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1720"]
[BlackElo "1850"]
[PlyCount "53"]
[EventDate "2006.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Be7 10. Bd3 Bb7 11. 0-0 h5 12. Re1 h4 13. h3 Bd5 14. c4 Bb7 15. Rc1 Qd8 16. d5 exd5 17. Nd4 g6 18. e6 dxe6 19. Nxe6 fxe6 20. Bxg6+ Kd7 21. Qg4 Qg8 22. Rxe6 Kd8 23. Rxe7 Kxe7 24. Bb4+ Kd8 25. Qg5+ Kd7 26. Qe7+ Kc6 27. Qd6# 1-0

[Event "Val Thorens op 32nd"]
[Site "Val Thorens"]
[Date "2006.07.15"]
[Round "1"]
[White "Colas, Yves"]
[Black "Rodrigues, Emmanuel"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1850"]
[BlackElo "2137"]
[PlyCount "80"]
[EventDate "2006.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. Nf3 f5 4. d3 Nf6 5. g3 Bb4 6. Bg2 0-0 7. 0-0 Bxc3 8. bxc3 d6 9. e3 Qe8 10. Nd2 f4 11. Ne4 Nxe4 12. Bxe4 Bh3 13. Bg2 Bxg2 14. Kxg2 f3+ 15. Kh1 Qd7 16. Rg1 e4 17. d4 Rf6 18. g4 Rg6 19. g5 Qf5 20. Rg3 Rxg5 21. Qg1 Rxg3 22. Qxg3 Rf8 23. Bb2 Rf6 24. Rg1 Rg6 25. Qh4 Rxg1+ 26. Kxg1 Qg6+ 27. Qg3 Qxg3+ 28. hxg3 Na5 29. c5 d5 30. Bc1 Nc4 31. Kf1 h5 32. Kg1 g5 33. Kh2 Kf7 34. Kh3 Ke6 35. Kh2 Kd7 36. Kg1 Kc6 37. Kf1 Kb5 38. Ke1 Na5 39. Kd1 Kc4 40. Kc2 h4 0-1

[Event "Lyon Rhone op"]
[Site "Lyon"]
[Date "2006.??.??"]
[Round "1"]
[White "Janev, Evgeni"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2495"]
[BlackElo "1837"]
[PlyCount "59"]
[EventDate "2006.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8. a4 Nc6 9. 0-0 0-0 10. Nb3 Na5 11. Nxa5 Qxa5 12. g4 h6 13. Bd2 Qd8 14. Be3 Nd7 15. f4 Rb8 16. Qe2 b6 17. Rad1 Qc7 18. Rf3 f6 19. Rh3 Rf7 20. g5 fxg5 21. fxg5 Bxg5 22. Bxg5 hxg5 23. Qh5 Qc5+ 24. Kh1 Kf8 25. Rhd3 Nf6 26. Qh8+ Ke7 27. Rxd6 Qc7 28. e5 Ng4 29. Rc6 Qxc6 30. Qd8# 1-0

[Event "Lyon op"]
[Site "Lyon"]
[Date "2005.04.22"]
[Round "8"]
[White "Monneret, Guy"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2039"]
[BlackElo "1841"]
[PlyCount "49"]
[EventDate "2005.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 g6 5. f4 Bg7 6. Nf3 0-0 7. Be2 b6 8. 0-0 Bb7 9. Be3 Nbd7 10. b4 Rb8 11. Qd2 Bh6 12. Rad1 c6 13. Kh1 d5 14. cxd5 cxd5 15. b5 Kh8 16. a4 Rg8 17. Na2 Bf8 18. Rc1 Rc8 19. Nb4 Nb8 20. Ng5 Rg7 21. Rxc8 Qxc8 22. Rc1 Qd7 23. Qc3 Bxb4 24. Qxb4 h6 25. Qf8+ 1-0

[Event "Lyon op"]
[Site "Lyon"]
[Date "2005.04.20"]
[Round "6"]
[White "Mehiaoui, Dounia"]
[Black "Colas, Yves"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1670"]
[BlackElo "1841"]
[PlyCount "68"]
[EventDate "2005.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Qe2 Be7 9. g4 h6 10. Be3 Qc7 11. 0-0-0 Nc6 12. f3 Na5 13. g5 Nxb3+ 14. axb3 hxg5 15. Bxg5 Bb7 16. Rhg1 g6 17. f4 b4 18. Bxf6 Bxf6 19. Na4 Rc8 20. f5 gxf5 21. exf5 e5 22. Rg3 Kd7 23. Nf3 Bxf3 24. Rxf3 Qc6 25. Rfd3 Be7 26. f6 Bf8 27. Rd5 Kc7 28. Qd2 Bh6 29. Qxh6 Rxh6 30. Rxd6 Qxd6 31. Rxd6 Kxd6 32. Nb6 Rc6 33. Nc4+ Rxc4 34. bxc4 Rxh2 0-1

[Event "Lyon op"]
[Site "Lyon"]
[Date "2005.04.18"]
[Round "4"]
[White "Vidalinc, Jean Louis"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1993"]
[BlackElo "1841"]
[PlyCount "33"]
[EventDate "2005.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Ba6 9. Bxa6 Nxa6 10. Ng5 Nc7 11. Qh5 g6 12. Qf3 Qe7 13. Ne4 Bg7 14. Bg5 f6 15. exf6 Rf8 16. fxe7 Rxf3 17. Nd6# 1-0

[Event "FRA-chT3 Gr12 0304"]
[Site "Loire"]
[Date "2004.04.04"]
[Round "7.4"]
[White "Sainseaux, Patrice"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1910"]
[BlackElo "1975"]
[PlyCount "107"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. 0-0 Nf6 7. Re1 e6 8. d4 cxd4 9. Nxd4 Qc7 10. Bg5 Be7 11. Bxf6 Bxf6 12. Nd5 Qd7 13. Nxf6+ gxf6 14. Qd2 h5 15. Qf4 Ke7 16. Re3 Rag8 17. Rae1 Rg4 18. Qf3 Rhg8 19. g3 R8g6 20. Qe2 R4g5 21. Rd1 Kf8 22. Rc3 d5 23. Nxc6 bxc6 24. Qa6 f5 25. Rxc6 fxe4 26. Qc8+ Qxc8 27. Rxc8+ Kg7 28. Ra8 h4 29. Rxa7 hxg3 30. hxg3 e3 31. Rd3 exf2+ 32. Kxf2 Rf6+ 33. Rf3 Rxf3+ 34. Kxf3 Rf5+ 35. Ke2 Re5+ 36. Kd2 Rg5 37. Ra3 d4 38. Rd3 Rd5 39. a4 e5 40. Ra3 Kf8 41. a5 Rd7 42. a6 Ra7 43. b4 Ke8 44. b5 Kd7 45. b6 Ra8 46. b7 Rb8 47. a7 Rxb7 48. a8Q Rb1 49. Qd5+ Ke7 50. Qxe5+ Kd7 51. Ra7+ Kc6 52. Rc7+ Kb6 53. Qc5+ Ka6 54. Ra7# 1-0

[Event "FRA-chT3 Gr12 0304"]
[Site "Loire"]
[Date "2004.03.14"]
[Round "6.5"]
[White "Berge, Pierre"]
[Black "Colas, Yves"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1540"]
[BlackElo "1975"]
[PlyCount "116"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 c5 4. Nc3 Bg7 5. Rb1 0-0 6. a3 a5 7. d3 Nc6 8. Nf3 d6 9. 0-0 Bd7 10. e3 Qc8 11. Re1 Bg4 12. Qd2 Re8 13. Nb5 Bd7 14. e4 Ng4 15. b3 Nce5 16. Nc3 Nxf3+ 17. Bxf3 Ne5 18. Bg2 Bc6 19. Nd5 Bxd5 20. exd5 Qf5 21. Be4 Nf3+ 22. Bxf3 Qxf3 23. Bb2 Qf5 24. Re4 Qd7 25. Bxg7 Kxg7 26. Rh4 Rh8 27. Re1 h6 28. Rhe4 Kf8 29. R1e3 b6 30. Rf3 Rh7 31. d4 Qb7 32. dxc5 bxc5 33. a4 e5 34. Qc2 Ra7 35. Rg4 Kg7 36. h4 Qd7 37. Re4 f5 38. Re1 h5 39. Kg2 Qd8 40. Qd2 Rf7 41. Rh1 Kg8 42. Qg5 Qxg5 43. hxg5 Rb7 44. Re3 Rb4 45. Rc1 Rf7 46. f4 e4 47. Kh3 Kf8 48. Kh4 Ke8 49. Kh3 Kd7 50. Kh4 Kc7 51. Kh3 Kb7 52. Kh4 Ka6 53. Kh3 Rb8 54. Kh4 Rh7 55. Rh1 Rhb7 56. Rb1 Rb4 57. Rc1 Rxb3 58. Rxb3 Rxb3 0-1

[Event "FRA-chT3 Gr12 0304"]
[Site "Loire"]
[Date "2004.02.01"]
[Round "5.1"]
[White "Colas, Yves"]
[Black "Thevenet, Yannick"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1975"]
[BlackElo "2138"]
[PlyCount "50"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Nge7 4. e3 Ng6 5. e6 fxe6 6. Nd4 e5 7. Nxc6 bxc6 8. Bd3 d5 9. c3 e4 10. Be2 Bd6 11. b3 Qg5 12. g3 Bh3 13. Bh5 0-0 14. Ba3 Ne5 15. Be2 Qf5 16. Bxd6 Qxf2+ 17. Kd2 cxd6 18. Na3 Rf3 19. Nc2 Nd3 20. Qg1 Bg2 21. Qxf2 Rxf2 22. Rhe1 Raf8 23. h4 Rxe2+ 24. Kxe2 Rf2+ 25. Kd1 Bf3+ 0-1

[Event "Lyon Rhone op"]
[Site "Lyon"]
[Date "2003.05.04"]
[Round "9"]
[White "Colas, Yves"]
[Black "Nguyen Dinh, Dominique"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2042"]
[PlyCount "46"]
[EventDate "2003.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 h6 9. Bh4 0-0 10. Nf3 Re8 11. 0-0 Bd6 12. Ne2 Qc7 13. Bg3 Bxg3 14. Nxg3 Nf8 15. h3 Bd7 16. Ne5 Be6 17. b4 N8d7 18. Nf3 Rac8 19. Rab1 Nb6 20. a3 Qe7 21. Nd2 Nfd7 22. Nf5 Bxf5 23. Bxf5 Rc7 1/2-1/2

[Event "Chambery op 8th"]
[Site "Chambery"]
[Date "2002.08.06"]
[Round "5"]
[White "Boonekamp, Maarten"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "73"]
[EventDate "2002.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. d4 cxd4 8. cxd4 Nxe4 9. d5 Nb8 10. Re1 Nf6 11. Nc3 Na6 12. Bg5 h6 13. Bxf6 gxf6 14. Qd4 Bg7 15. Ne4 0-0 16. Ng3 Nc5 17. Nh5 e5 18. Qh4 Qf5 19. b4 Nd3 20. Re4 Nf4 21. Ng3 Qg6 22. Nd4 Qg5 23. Qxg5 fxg5 24. Ndf5 Nxd5 25. Nxd6 Nf6 26. Re2 b6 27. b5 Kh7 28. Ngf5 Bh8 29. Rc1 Rad8 30. Rc7 Rd7 31. Rxd7 Nxd7 32. Rc2 Nc5 33. g4 Bf6 34. h3 Kg6 35. Rc3 Rd8 36. Ra3 Rd7 37. Nc8 1-0

[Event "FRA-ch Veterans"]
[Site "Val d'Isere"]
[Date "2002.08.??"]
[Round "9.6"]
[White "Colas, Yves"]
[Black "Vernadet, Jacques"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1750"]
[BlackElo "2040"]
[PlyCount "110"]
[EventDate "2002.08.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Be2 Nbd7 6. Bg5 c5 7. d5 Qa5 8. Qd2 h5 9. h4 Ng4 10. Bxg4 hxg4 11. Nge2 a6 12. Rc1 Ne5 13. b3 b5 14. cxb5 axb5 15. Bf4 Bd7 16. Bxe5 Bxe5 17. g3 b4 18. Na4 Bxa4 19. bxa4 Qxa4 20. Rc2 b3 21. axb3 Qxe4 22. 0-0 0-0 23. Rc4 Qf3 24. Rb1 Rfb8 25. Qd1 Ra3 26. Nc3 Qxd1+ 27. Nxd1 Rbxb3 28. Rxb3 Rxb3 29. Ne3 f5 30. Rc2 Bxg3 31. h5 Kf7 32. h6 Bf4 33. h7 Kg7 34. Re2 Bxe3 35. fxe3 Kxh7 36. e4 Kg7 37. exf5 gxf5 38. Rxe7+ Kg6 39. Re6+ Kg5 40. Rxd6 Rd3 41. Rd8 Kf4 42. d6 Kg3 43. Kf1 c4 44. d7 f4 45. Rc8 Rxd7 46. Rxc4 Rd2 47. Rc3+ f3 48. Ke1 Ra2 49. Rc4 f2+ 50. Kf1 Ra1+ 51. Rc1 Rxc1+ 52. Ke2 f1R 53. Ke3 Kh2 54. Ke2 g3 55. Kd3 g2 0-1

[Event "Val Thorens op"]
[Site "Val Thorens"]
[Date "2002.07.22"]
[Round "4"]
[White "Delmont, Jean Robert"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "A66"]
[WhiteElo "2023"]
[BlackElo "1750"]
[PlyCount "53"]
[EventDate "2002.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5 Nfd7 9. Ne4 dxe5 10. Nd6+ Ke7 11. Nxc8+ Qxc8 12. Nf3 Re8 13. Be2 Kf8 14. 0-0 exf4 15. Bxf4 Bxb2 16. Rb1 Bg7 17. Ng5 Bd4+ 18. Kh1 Nf6 19. d6 Kg7 20. Bc4 Rf8 21. Qb3 h6 22. Nxf7 Ng4 23. Be6 Qc6 24. Bxg4 Rxf7 25. Bxh6+ Kxh6 26. Rxf7 Na6 27. Qh3+ 1-0

[Event "Val Thorens op"]
[Site "Val Thorens"]
[Date "2002.07.21"]
[Round "3"]
[White "Colas, Yves"]
[Black "Camus, Berenger"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "1750"]
[BlackElo "2025"]
[PlyCount "108"]
[EventDate "2002.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 0-0 7. Bg5 a6 8. a4 Qc7 9. Qc1 e6 10. Nf3 exd5 11. cxd5 Bg4 12. h3 Bxf3 13. Bxf3 Nbd7 14. Be2 Rfe8 15. Qc2 b5 16. axb5 axb5 17. Rxa8 Rxa8 18. 0-0 b4 19. Nd1 Nb6 20. b3 Nfd7 21. Bd2 Qa7 22. Bf4 Ne5 23. Ne3 Qa2 24. Bb5 Qxc2 25. Nxc2 Ra2 26. Bxe5 Bxe5 27. Ne3 Bd4 28. Nc4 Nxc4 29. Bxc4 Kg7 30. g4 Kf6 31. Kg2 Ke5 32. Kf3 Rc2 33. h4 Rc3+ 34. Ke2 Kxe4 35. f4 Re3+ 36. Kd2 Rf3 37. Rd1 Rf2+ 38. Kc1 Kxf4 39. g5 Kg4 40. h5 Kxg5 41. hxg6 hxg6 42. Rg1+ Kf4 43. Rf1 Rxf1+ 44. Bxf1 Kf3 45. Kc2 g5 46. Kd3 f5 47. Be2+ Kf2 48. Bh5 g4 49. Bg6 f4 50. Ke4 g3 51. Kd3 g2 52. Be4 g1Q 53. Bf3 Kxf3 54. Kc2 Qf2+ 0-1

[Event "Lyon LOE op"]
[Site "Lyon"]
[Date "2002.05.12"]
[Round "8"]
[White "Cau, Benjamin"]
[Black "Colas, Yves"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2111"]
[BlackElo "1810"]
[PlyCount "100"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 Nc6 7. Nc3 Nxc3 8. bxc3 d6 9. exd6 Qxd6 10. Bd3 g6 11. 0-0 Bg7 12. a4 Qc7 13. Ba3 a6 14. c4 Nxd4 15. Nxd4 Bxd4 16. Bxg6 hxg6 17. g3 Bxa1 18. Qxa1 e5 19. Re1 f6 20. f4 Be6 21. fxe5 f5 22. Qd4 Rd8 23. Bd6 Qxc4 24. Qe3 Qc2 25. h4 Qe4 26. Qd2 Qg4 27. Kf2 f4 28. gxf4 Qxh4+ 29. Ke3 Qh3+ 30. Kd4 Qf5 31. Kc5 Rh3 32. Kb6 Rb3+ 33. Ka7 Qd3 34. Qf2 Qg3 35. Qf1 Qc3 36. Rc1 Qd4+ 37. Bc5 Qd7 38. Bd6 Rc8 39. Rxc8+ Qxc8 40. Qh1 Rh3 41. Qg2 Bf5 42. Qd5 Qe6 43. Qd4 Rb3 44. Qg1 b5 45. Qh1 Rh3 46. Qg2 Rh7+ 47. Kb6 bxa4 48. Qc6+ Qd7 49. Qd5 Qb5+ 50. Qxb5+ axb5 0-1

[Event "Lyon LOE op"]
[Site "Lyon"]
[Date "2002.05.12"]
[Round "9"]
[White "Colas, Yves"]
[Black "Leroy, Christophe"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1810"]
[BlackElo "2200"]
[PlyCount "72"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Qc2 c6 6. Bg5 Be7 7. e3 0-0 8. Bd3 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. h3 Ne4 12. Bxe7 Qxe7 13. Nxe4 dxe4 14. Bc4 Be6 15. Rad1 Rad8 16. Nf4 Bxc4 17. Qxc4 Rd6 18. Rd2 h6 19. Rfd1 g5 20. Nh5 Rd5 21. Qe2 Nd7 22. g4 f5 23. Kg2 Nf6 24. Nxf6+ Qxf6 25. f4 gxf4 26. exf4 fxg4 27. Qxg4+ Kh8 28. Kh1 Rg8 29. Qe2 Qxf4 30. Rf1 Qh4 31. Qh2 e3 32. Rg2 Qe4 33. Kg1 Rxg2+ 34. Qxg2 Rg5 35. Rf8+ Kg7 36. Qxg5+ hxg5 0-1

[Event "Lyon LOE op"]
[Site "Lyon"]
[Date "2002.05.11"]
[Round "6"]
[White "Charvin, Jerome"]
[Black "Colas, Yves"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2010"]
[BlackElo "1810"]
[PlyCount "110"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. c3 Nc6 4. d3 e6 5. Ne2 g6 6. 0-0 Bg7 7. Be3 Nge7 8. Qd2 Na5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Na3 b6 12. Bh6 0-0 13. Ng3 f5 14. Bxg7 Kxg7 15. Qg5 Kh8 16. h4 f4 17. Ne2 e5 18. f3 Nac6 19. g3 fxg3 20. Qxg3 Rf7 21. Rf2 Raf8 22. Raf1 a6 23. Kh1 Qe6 24. b3 b5 25. Nc2 Qf6 26. Ne3 Qg7 27. Ng4 h5 28. Ne3 Qh6 29. f4 Rg8 30. fxe5 Rxf2 31. Qxf2 dxe5 32. Qf6+ Qg7 33. Nd5 Qxf6 34. Rxf6 Rd8 35. Nxe7 Nxe7 36. Re6 Ng8 37. Rxa6 Rxd3 38. Rxg6 Rh3+ 39. Kg2 Rxh4 40. Ng3 Rg4 41. Rxg4 hxg4 42. Nf5 Nf6 43. Nd6 b4 44. cxb4 cxb4 45. Nf7+ Kg7 46. Nxe5 Nxe4 47. Nxg4 Nc3 48. Nf2 Nxa2 49. Nd3 Kf6 50. Kf3 Ke6 51. Ke4 Kd6 52. Kd4 Kc6 53. Kc4 Kb7 54. Kc5 Kb8 55. Nxb4 Nc1 1/2-1/2

[Event "Lyon LOE op"]
[Site "Lyon"]
[Date "2002.05.11"]
[Round "7"]
[White "Colas, Yves"]
[Black "Ravot, Sylvain"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1810"]
[BlackElo "2157"]
[PlyCount "110"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 Bf5 6. Qb3 Ra7 7. h3 e6 8. c5 Nbd7 9. Bd2 Qc7 10. g4 Bg6 11. Bg2 Bxc5 12. dxc5 Nxc5 13. Qd1 Nd3+ 14. Kf1 Nxb2 15. Qb3 Nc4 16. Be1 0-0 17. Kg1 b5 18. Rc1 h6 19. Nd2 Nd6 20. f3 Qd7 21. Bf2 Rc7 22. Bg3 Ra8 23. e4 Nfe8 24. a3 Rcc8 25. Ne2 Nb7 26. Bf2 Ned6 27. Kh2 Re8 28. e5 Nc8 29. f4 Ne7 30. Qc3 Rec8 31. Nb3 Qc7 32. Nc5 Na5 33. Rhe1 Nc4 34. Nd4 Rcb8 35. Bg3 Qa7 36. Nd3 c5 37. Nf3 Be4 38. Nh4 d4 39. Qb3 Bxg2 40. Nxg2 Rc8 41. Nf2 Qb7 42. Rxc4 Qd5 43. Qc2 bxc4 44. Ne4 Rcb8 45. Nd6 c3 46. Rb1 c4 47. f5 d3 48. Rxb8+ Rxb8 49. Qxc3 d2 50. Ne3 d1Q 51. Nxd1 Qxd1 52. Qxc4 Rb2+ 53. Bf2 Rxf2+ 54. Kg3 Qe1 55. Qe4 Re2+ 0-1

[Event "Lyon LOE op"]
[Site "Lyon"]
[Date "2002.05.10"]
[Round "5"]
[White "Colas, Yves"]
[Black "Graillon, David"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1810"]
[BlackElo "2040"]
[PlyCount "50"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. cxd5 exd5 9. h3 Re8 10. Qc2 Qe7 11. Re1 Ne4 12. Bxe4 dxe4 13. Nd2 Nf6 14. Nf1 Nd5 15. a3 Nxc3 16. bxc3 Qg5 17. Kh1 Qh4 18. Kg1 Bxh3 19. gxh3 Re6 20. Ng3 Bxg3 21. fxg3 Qxg3+ 22. Kh1 Qxe1+ 23. Kh2 Rf6 24. Qxe4 Rf2+ 25. Kg3 Ra2+ 0-1

[Event "Lyon LOE op"]
[Site "Lyon"]
[Date "2002.05.09"]
[Round "3"]
[White "Colas, Yves"]
[Black "Guinand, Vincent"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1810"]
[BlackElo "1730"]
[PlyCount "174"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Bd6 6. Bd3 Nbd7 7. c5 Bc7 8. 0-0 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Qc2 Be6 12. f4 Bc7 13. Ne2 Qe7 14. Nd4 Bd7 15. Bd2 Ne4 16. Bxe4 Qxe4 17. Qxe4+ dxe4 18. f5 0-0-0 19. Bc3 Rde8 20. b4 Be5 21. Rad1 f6 22. Ne2 Bc7 23. a4 Re7 24. Bd4 Be8 25. Nc3 Bf7 26. Rf2 Rd8 27. Rdd2 Bb3 28. Rb2 Bd5 29. b5 Ba5 30. bxc6 Bxc6 31. Nb5 Bxb5 32. axb5 b6 33. Rfc2 Kb7 34. Rc4 Rc8 35. Rbc2 Rec7 36. c6+ Kb8 37. Bb2 Re8 38. Ba3 Ka8 39. Bd6 Rcc8 40. c7 a6 41. bxa6 Ka7 42. Bb4 Kxa6 43. Bxa5 bxa5 44. Rc6+ Kb7 45. R6c4 Ra8 46. Rb2+ Kc8 47. Ra2 Re7 48. Raa4 Rxc7 49. Rxe4 Raa7 50. Kf2 Kd8 51. Kf3 Re7 52. Rec4 Rec7 53. Rd4+ Rd7 54. Ke4 Rxd4+ 55. exd4 Ke7 56. Kd5 Kd7 57. Kc5 Ra8 58. g4 h6 59. d5 Rc8+ 60. Kd4 Ra8 61. h4 Kd6 62. Ke4 Kc5 63. Ra1 Kd6 64. Rc1 a4 65. Rc6+ Kd7 66. Rc2 a3 67. Ra2 Kd6 68. h5 Ra4+ 69. Kf3 Kxd5 70. Ke3 Rxg4 71. Rd2+ Kc4 72. Rd8 a2 73. Rc8+ Kb3 74. Rb8+ Kc2 75. Ra8 Kb3 76. Kd2 Ra4 77. Rb8+ Ka3 78. Kc2 a1Q 79. Rb3+ Ka2 80. Rb8 Rc4+ 81. Kd2 Qc3+ 82. Ke2 Re4+ 83. Kd1 Rd4+ 84. Ke2 Qd3+ 85. Kf2 Qxf5+ 86. Kg2 Rg4+ 87. Kh3 Qxh5# 0-1

[Event "Lyon LOE op"]
[Site "Lyon"]
[Date "2002.05.09"]
[Round "4"]
[White "Debray, Tristan"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2030"]
[BlackElo "1810"]
[PlyCount "137"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Be3 e6 7. Qd2 a6 8. f4 Nge7 9. Nf3 b6 10. 0-0 Ra7 11. d4 Qc7 12. dxc5 dxc5 13. e5 0-0 14. g4 Rd8 15. Qf2 Nb4 16. Ne4 Nbd5 17. Rfe1 Nxe3 18. Qxe3 Nd5 19. Qc1 Bh6 20. g5 Bf8 21. c4 Ne7 22. Nf6+ Kh8 23. Qc2 Nf5 24. Qf2 Ng7 25. Qh4 Nh5 26. Nxh5 gxh5 27. Qxh5 Bb7 28. Re3 Bc6 29. Ne1 Bxg2 30. Nxg2 Bg7 31. Rh3 Kg8 32. Qxh7+ Kf8 33. Rd3 Rd4 34. Rad1 Qd8 35. h4 Rad7 36. Ne1 b5 37. b3 b4 38. h5 Bxe5 39. fxe5 Qxg5+ 40. Ng2 Qxe5 41. Rxd4 cxd4 42. Qh6+ Ke7 43. Qf4 Qh8 44. h6 e5 45. Qg5+ f6 46. Qg6 Rd8 47. Nh4 Rg8 48. Nf5+ Kf8 49. Ng7 Ke7 50. Rf1 Rf8 51. Rf3 Rf7 52. Rh3 Qc8 53. Kh2 Qh8 54. Nf5+ Ke6 55. h7 Rf8 56. Nh6 Ke7 57. Rg3 Ke6 58. Qf5+ Kd6 59. Rg8 Rxg8 60. hxg8Q Qxh6+ 61. Kg2 Qd2+ 62. Qf2 Qh6 63. Qd8+ Ke6 64. Qg8+ Ke7 65. c5 d3 66. c6 Kd6 67. c7 d2 68. Qb6+ Ke7 69. Qbe6# 1-0

[Event "Lyon LOE op"]
[Site "Lyon"]
[Date "2002.05.08"]
[Round "1"]
[White "Colas, Yves"]
[Black "Lux, Gregory"]
[Result "1/2-1/2"]
[ECO "A67"]
[WhiteElo "1810"]
[BlackElo "2137"]
[PlyCount "76"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nbd7 9. e5 dxe5 10. fxe5 Nh5 11. e6 Qh4+ 12. g3 Nxg3 13. hxg3 Qxh1 14. Be3 Bxc3+ 15. bxc3 Qe4 16. Qf3 Qxf3 17. Nxf3 fxe6 18. dxe6 0-0 19. exd7 Bxd7 20. Bxd7 Rxf3 21. Ke2 Rxg3 22. Bxc5 Rg5 23. Be6+ Kg7 24. Bd4+ Kf8 25. Rf1+ Ke8 26. Rf7 Rd8 27. Rxh7 Rd6 28. Bb3 Rd7 29. Rh8+ Ke7 30. Rh7+ Kd6 31. Rxd7+ Kxd7 32. Bxa7 Kc7 33. Bd4 b5 34. Kf3 Kd6 35. Kf4 Rg2 36. Be5+ Kc5 37. Bd4+ Kd6 38. Be5+ Kc5 1/2-1/2

[Event "Lyon LOE op"]
[Site "Lyon"]
[Date "2002.05.08"]
[Round "2"]
[White "Colin, Vincent"]
[Black "Colas, Yves"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1890"]
[BlackElo "1810"]
[PlyCount "39"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Nc6 5. Bg2 Bg7 6. 0-0 e6 7. Nbd2 Nge7 8. Re1 Rb8 9. a4 0-0 10. c3 a6 11. Nc4 b5 12. axb5 axb5 13. Ne3 Bb7 14. Ng4 h5 15. Nh6+ Kh8 16. Nh4 Ng8 17. Nxf7+ Rxf7 18. Nxg6+ Kh7 19. Qxh5+ Bh6 20. Bf4 1/2-1/2

[Event "FRA-ch Veterans"]
[Site "Val d'Isere"]
[Date "2002.??.??"]
[Round "1.4"]
[White "Colas, Yves"]
[Black "Hoyer, Hans Gerd"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1750"]
[BlackElo "2153"]
[PlyCount "56"]
[EventDate "2002.08.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Be2 c6 6. Bg5 Qa5 7. Bd2 Qb6 8. Bc1 0-0 9. Nf3 Bg4 10. h3 Bxf3 11. Bxf3 Nfd7 12. d5 Qb4 13. Qb3 Qxb3 14. axb3 Nc5 15. Be3 Nba6 16. dxc6 bxc6 17. Be2 Rab8 18. f3 Nb4 19. Rxa7 Nc2+ 20. Kd2 Nxe3 21. Kxe3 e6 22. Rc7 Rxb3 23. Rxc6 Rxb2 24. Nb5 Bh6+ 25. f4 Rb3+ 26. Kd4 Bxf4 27. Nxd6 Be3+ 28. Ke5 Nd7# 0-1

[Event "FRA-ch Seniors op"]
[Site "Marseille"]
[Date "2001.??.??"]
[Round "2"]
[White "Colas, Yves"]
[Black "Audiffren, Roger"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "158"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 c6 8. Bd3 h6 9. Bh4 0-0 10. Nge2 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rad1 Ndf6 14. Nxe4 dxe4 15. Bc4 Bg4 16. Rd2 Bxe2 17. Bxe2 Rad8 18. Rfd1 Nd5 19. Qc5 a6 20. Qxe7 Rxe7 21. a3 g6 22. Rc2 Kg7 23. Re1 f5 24. Bc4 Nf6 25. g3 g5 26. Rd2 Kg6 27. Red1 g4 28. b4 h5 29. Rc2 Rh7 30. Rdc1 h4 31. Bf1 hxg3 32. hxg3 Rdh8 33. Bg2 Rd7 34. Bf1 Nh7 35. Bxa6 Ra8 36. Bxb7 Rxb7 37. Rxc6+ Nf6 38. R6c3 Rba7 39. Ra1 Nd5 40. Rb3 Rc8 41. Kf1 Rh7 42. Rab1 Rh1+ 43. Kg2 Rxb1 44. Rxb1 Kf6 45. b5 Nb6 46. Rh1 Kg6 47. Rb1 Kg5 48. Ra1 Rc4 49. Rb1 Ra4 50. Rb3 Kf6 51. Kf1 Ke6 52. Ke1 Kd5 53. Kd1 Rc4 54. Kd2 Rc8 55. Kd1 Kc4 56. Kc2 Nd5 57. b6 Rb8 58. b7 Ne7 59. Rb4+ Kd5 60. Rb6 Nc6 61. a4 Kd6 62. Rb5 Nd8 63. Rxf5 Rxb7 64. Rf4 Kd5 65. Rxg4 Ne6 66. Rh4 Rf7 67. Rh5+ Kc4 68. Re5 Rxf2+ 69. Kd1 Kd3 70. Ke1 Rf6 71. a5 Kxe3 72. d5 Nd4 73. Rh5 Ra6 74. Rh3 Rxa5 75. g4+ Nf3+ 76. Rxf3+ exf3 77. Kd1 f2 78. d6 f1Q+ 79. Kc2 Qc4+ 0-1

[Event "Chambery op 5th"]
[Site "Chambery"]
[Date "1999.08.05"]
[Round "6"]
[White "Colas, Yves"]
[Black "Renard, Stephane"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1690"]
[BlackElo "1830"]
[PlyCount "124"]
[EventDate "1999.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. b3 c5 6. c3 cxd4 7. cxd4 d5 8. Nbd2 Nc6 9. Bb2 Nb4 10. Bb1 b6 11. a3 Nc6 12. Bd3 a5 13. 0-0 Ba6 14. Qe2 Bxd3 15. Qxd3 Qd7 16. Rac1 Rfc8 17. Rc2 Qf5 18. Qxf5 gxf5 19. Rfc1 Na7 20. Rxc8+ Rxc8 21. Rxc8+ Nxc8 22. Ne5 Ne4 23. Nxe4 fxe4 24. Nd7 f6 25. a4 Kf7 26. Ba3 Ke8 27. Nb8 Kd8 28. Na6 e5 29. dxe5 fxe5 30. g4 Kd7 31. b4 Bf8 32. Bb2 axb4 33. Bxe5 b3 34. Nc7 Bd6 35. Nb5 Bxe5 36. Na3 Kc6 37. Kg2 Kc5 38. f4 exf3+ 39. Kxf3 Kb4 40. Nb1 Nd6 41. h4 Nc4 42. Ke2 Na3 43. Nd2 b2 44. Kd1 b1Q+ 45. Nxb1 Nxb1 46. Kc2 Nc3 47. g5 Ne4 48. Kb1 Kxa4 49. Kc2 Bg3 50. h5 Nxg5 51. e4 Nxe4 52. h6 b5 53. Kb2 b4 54. Kc2 b3+ 55. Kb1 Ka3 56. Kc1 b2+ 57. Kb1 Nd2+ 58. Kc2 b1Q+ 59. Kxd2 Qe4 60. Kc1 Kb3 61. Kd2 Bh4 62. Kc1 Qc2# 0-1

[Event "Lyon op"]
[Site "Lyon"]
[Date "1999.??.??"]
[Round "?"]
[White "Wagner, Claude"]
[Black "Colas, Yves"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2385"]
[PlyCount "92"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Bd3 Nb6 10. dxc5 Nc4 11. Bxc4 bxc4 12. Na4 Qc7 13. b3 cxb3 14. cxb3 Rb8 15. Nb6 Be7 16. b4 0-0 17. 0-0 Bb7 18. Rfc1 Na7 19. a4 Bc6 20. Rab1 Rfd8 21. Qe2 Qb7 22. Nd4 Be8 23. b5 axb5 24. Nxb5 Nxb5 25. axb5 d4 26. Bf2 Bxc5 27. Rxc5 Qxb6 28. Qc4 d3 29. Rc7 Qa5 30. Ra7 Rbc8 31. Qxc8 Rxc8 32. Rxa5 d2 33. Be3 Rd8 34. Rd1 Rd5 35. Rxd2 Kf8 36. Ra8 Rxb5 37. Rdd8 Rb1+ 38. Kf2 f5 39. Rxe8+ Kf7 40. Rec8 Rb2+ 41. Kf3 Kg6 42. Ra6 Kh5 43. Rxe6 g6 44. Rc7 h6 45. h3 Kh4 46. Bf2+ Kh5 1-0

