[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2022.12.30"]
[Round "5"]
[White "Wang, Derek"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1678"]
[BlackElo "2036"]
[PlyCount "93"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bg5 Ne4 7. Bf4 Nc6 8. e3 Qa5 9. Qb3 e5 10. Nxe5 Nxe5 11. Bxe5 Bb4 12. Rc1 Nxc3 13. bxc3 Be7 14. Bd3 0-0 15. 0-0 b5 16. Ra1 Be6 17. a4 b4 18. cxb4 Bxb4 19. Rfc1 Rfc8 20. h3 Bd2 21. Rc2 Rxc2 22. Bxc2 Rc8 23. Rd1 g6 24. Bd6 Qd8 25. Bc5 Ba5 26. Qb7 Qg5 27. Kf1 Bf5 28. Bxf5 Qxf5 29. Qxa6 Bd8 30. Qd3 Qd7 31. Qb5 Qc7 32. Qe8+ Kg7 33. Qf8+ Kf6 34. Rb1 Qc6 35. Qh8+ Ke6 36. Rb6 Qxb6 37. Bxb6 Rc1+ 38. Ke2 Bxb6 39. Qe5+ Kd7 40. Qxd5+ Ke7 41. Qb7+ Bc7 42. Kd2 Rc4 43. a5 Kd6 44. a6 Ba5+ 45. Kd1 Rc7 46. Qb5 Bc3 47. a7 1-0

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2022.12.29"]
[Round "4"]
[White "Constantin, David"]
[Black "Matteo, Alessio"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2036"]
[BlackElo "1598"]
[PlyCount "87"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. Qc2 a5 7. b3 0-0 8. e3 b6 9. Bd3 Bb7 10. Bb2 h6 11. 0-0 Nbd7 12. e4 dxe4 13. Nxe4 c5 14. Rad1 Qc7 15. Qe2 Rfd8 16. Rfe1 a4 17. bxa4 Rxa4 18. Nc3 Raa8 19. d5 Nf8 20. Nb5 Qc8 21. d6 Bxd6 22. Nxd6 Rxd6 23. Bh7+ N8xh7 24. Rxd6 Qc7 25. Red1 Ne4 26. Rd7 Qc8 27. Qd3 Nf8 28. Rd8 Qc7 29. Rxa8 Bxa8 30. Qd8 Qb7 31. Qe8 Ng5 32. Rd8 Ngh7 33. Rxa8 Qe4 34. Bc3 Qxc4 35. Bd2 Qe2 36. h4 Qe4 37. Qa4 Qb1+ 38. Kh2 Nf6 39. Qf4 h5 40. Ng5 e5 41. Qc4 Ng4+ 42. Kg3 Nh6 43. Qe4 Nf5+ 44. Kh2 1-0

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2022.12.28"]
[Round "3"]
[White "Guipi Bopala, Prince Eric Jr"]
[Black "Constantin, David"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1813"]
[BlackElo "2036"]
[PlyCount "90"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. 0-0 h6 6. c4 e6 7. Nc3 Nbd7 8. Nd2 Be7 9. e4 dxe4 10. Ndxe4 0-0 11. Bf4 Nxe4 12. Nxe4 Nf6 13. Nc3 g5 14. Be3 Ng4 15. Qe2 Bf6 16. Rad1 Qb6 17. Ne4 Be7 18. Bc1 Rfe8 19. Bh3 Nf6 20. Bxf5 exf5 21. Nxf6+ Bxf6 22. Qh5 Bg7 23. h4 Re4 24. hxg5 hxg5 25. Qxg5 Rxd4 26. Be3 Qd8 27. Qh5 Rxd1 28. Rxd1 Qc8 29. Qg5 Qe6 30. Bd4 f6 31. Qh5 Rd8 32. Bc3 Rxd1+ 33. Qxd1 Qxc4 34. Qd8+ Kh7 35. Bxf6 Qc1+ 36. Kg2 Qh6 37. Bxg7 Qxg7 38. Qh4+ Kg6 39. Qb4 Qd7 40. a3 Qd5+ 41. Kf1 c5 42. Qb5 Kg5 43. Qe8 a6 44. Qe7+ Kg6 45. Qe8+ Kg5 1/2-1/2

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2022.12.27"]
[Round "1"]
[White "Bain Thouverez, Aurelien"]
[Black "Constantin, David"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1719"]
[BlackElo "2036"]
[PlyCount "90"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bf5 5. d4 e6 6. Nbd2 h6 7. Re1 Nbd7 8. Ne5 Nxe5 9. dxe5 Ng4 10. Nf3 Bc5 11. Rf1 Qc7 12. b4 Bxb4 13. Bb2 h5 14. h3 Nh6 15. a4 Be4 16. e3 Nf5 17. Rc1 Rd8 18. Qe2 Qe7 19. c4 dxc4 20. Ne1 Bxg2 21. Nxg2 Rd2 22. Qxc4 Rxb2 23. e4 Nh6 24. Nf4 Bd2 25. Nxh5 Bxc1 26. Qxc1 Rb4 27. Nxg7+ Kf8 28. Nh5 Rxe4 29. Rd1 Rxe5 30. Qc3 f6 31. Nf4 Rg8 32. Qf3 Nf5 33. Qh5 Qf7 34. Rd8+ Ke7 35. Rxg8 Qxg8 36. Ng6+ Kd7 37. Nxe5+ fxe5 38. Qd1+ Nd4 39. Qb1 b6 40. h4 Qf7 41. Qd3 Qf3 42. Qh7+ Kd6 43. Qxa7 Ne2+ 44. Kh2 Qxf2+ 45. Kh3 Qxg3# 0-1

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2022.12.27"]
[Round "2"]
[White "Constantin, David"]
[Black "Rodrigue Lemieux, Shawn"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2036"]
[BlackElo "2463"]
[PlyCount "102"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. a3 Bxc3+ 10. bxc3 0-0 11. e3 Qg6 12. Be2 Qxg2 13. Rg1 Qh3 14. 0-0-0 Qf5 15. Rg3 Qf6 16. Rdg1 g6 17. Bd3 Bf5 18. Qc2 Bxd3 19. Qxd3 Kh8 20. Rh3 Kg7 21. Rhg3 Rae8 22. h4 Kh8 23. h5 g5 24. Nh2 Qd6 25. Ng4 Qxa3+ 26. Kd1 Re6 27. Qf5 Ne7 28. Qd3 Qa2 29. Ke1 Rb6 30. Kf1 Qb1+ 31. Qxb1 Rxb1+ 32. Ke2 Rxg1 33. Rxg1 Kg7 34. f4 f6 35. fxg5 hxg5 36. Ra1 a6 37. Kd3 f5 38. Ne5 Rh8 39. Rb1 b6 40. Rh1 a5 41. Nf3 Kf6 42. Ne5 g4 43. Ke2 Rh7 44. Kf2 Kg5 45. Kg3 Ng8 46. Kg2 Nf6 47. h6 Ne4 48. Rc1 Nd6 49. Nd3 Rxh6 50. Nf4 c6 51. Nd3 Nc4 0-1

[Event "FRA-chT2 South 0809"]
[Site "France"]
[Date "2009.03.15"]
[Round "9.3"]
[White "Barret, Simon"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2146"]
[BlackElo "2095"]
[PlyCount "181"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Avignon"]
[BlackTeam "Ramonville"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 c6 5. cxd5 cxd5 6. Qb3 Qc8 7. Nc3 e6 8. Bd2 Nc6 9. Rc1 Nd7 10. Nh4 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nxg6 hxg6 14. Bg2 Nb6 15. Ne2 Qd7 16. Nf4 Rc8 17. 0-0 Nc4 18. Bc3 a6 19. e4 Ne7 20. exd5 Nxd5 21. Nxd5 exd5 22. Rfe1+ Kd8 23. Ba5+ Nxa5 24. Qb6+ Rc7 25. Qxa5 Bd6 26. Qxd5 Bf4 27. Rxc7 Qxd5 28. Bxd5 Bxc7 29. Bxb7 a5 30. Kg2 Kd7 31. b3 Bb6 32. Rd1 Kd6 33. Ba6 Re8 34. Bc4 f6 35. Kf3 g5 36. Bf7 Rh8 37. Kg2 Rc8 38. Bc4 Re8 39. Kf3 Rh8 40. Bf1 Kd5 41. Ke3 Re8+ 42. Kd3 Bxd4 43. Bg2+ Ke6 44. Bc6 Rd8 45. Kc4 Bb6 46. Re1+ Kf7 47. f3 g6 48. Bd5+ Kf8 49. Re6 Rc8+ 50. Kb5 Bd8 51. Bc4 Rb8+ 52. Kc5 Be7+ 53. Kc6 Rc8+ 54. Kb7 Rd8 55. Kb6 Rd2 56. Kxa5 Rxa2+ 57. Kb5 Rf2 58. Re3 f5 59. Rd3 Rh2 60. gxf5 gxf5 61. Rd5 f4 62. Rf5+ Ke8 63. Bf7+ Kd7 64. Rd5+ Bd6 65. Bh5 Rb2 66. Kc4 Kc6 67. Rxg5 Rc2+ 68. Kd3 Rh2 69. Bg4 Bc5 70. Rg6+ Kd5 71. Rg5+ Kd6 72. Kc4 Rc2+ 73. Kb5 Be3 74. h4 Rb2 75. Kc4 Rc2+ 76. Kd3 Rb2 77. Kc3 Rh2 78. h5 Rh1 79. b4 Rc1+ 80. Kb2 Rd1 81. Rf5 Kc6 82. Kc2 Rc1+ 83. Kd3 Rb1 84. b5+ Rxb5 85. Rxb5 Kxb5 86. Ke4 Bc1 87. Kf5 Kc5 88. Kf6 Kd6 89. h6 Bb2+ 90. Kf7 Bc3 91. h7 1-0

[Event "FRA-chT2 South 0809"]
[Site "France"]
[Date "2009.03.14"]
[Round "8.4"]
[White "Diaz, Mickael"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2215"]
[BlackElo "2095"]
[PlyCount "41"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Vitrolles"]
[BlackTeam "Ramonville"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 e6 6. 0-0 Be7 7. Bc2 d5 8. e5 Nd7 9. d4 Qb6 10. a3 a5 11. b3 f6 12. exf6 Nxf6 13. Bg5 0-0 14. Qd3 g6 15. Bh6 Re8 16. Nbd2 e5 17. Nc4 dxc4 18. Qxc4+ Kh8 19. Qf7 Rg8 20. Ng5 Qc7 21. Qxh7+ 1-0

[Event "FRA-chT4 0809"]
[Site "France "]
[Date "2009.02.01"]
[Round "?"]
[White "Nghiem Cong, Luat"]
[Black "Constantin, David"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2000"]
[BlackElo "2095"]
[PlyCount "70"]
[EventDate "2008.10.??"]
[EventType "team-tourn"]
[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. a4 Nc6 7. Be2 e6 8. 0-0 Qc7 9. Be3 Be7 10. f4 0-0 11. Bf3 Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Bxf4 Qb6+ 15. Kh1 Qxb2 16. Qd3 Qb6 17. Rab1 Qc7 18. g4 h6 19. g5 hxg5 20. Bxg5 Be6 21. e5 dxe5 22. Rxb7 Qd8 23. Rxe7 Qxe7 24. Bxf6 gxf6 25. Bxa8 Rxa8 26. Qg3+ Kf8 27. h4 f5 28. h5 f4 29. Qf2 Qg5 30. Qh2 Rc8 31. Rg1 Bg4 32. Qh3 Qxh5 33. Qxh5 Bxh5 34. Na2 Rxc2 35. Nb4 Bf3+ 0-1

[Event "Bucharest Romgaz op 2nd"]
[Site "Bucharest"]
[Date "2008.09.13"]
[Round "3"]
[White "Neverov, Valeriy"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2573"]
[BlackElo "2091"]
[PlyCount "91"]
[EventDate "2008.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 b6 7. Bd3 Bb7 8. f3 Nh5 9. Nh3 Qh4+ 10. Nf2 Nc6 11. d5 Ne5 12. Be2 exd5 13. f4 dxc4 14. fxe5 Bxg2 15. Rg1 Qxh2 16. Rxg2 Qxg2 17. Bxh5 Qg1+ 18. Ke2 Qxd1+ 19. Kxd1 d5 20. exd6 Rd8 21. e4 Rxd6+ 22. Ke2 Ke7 23. Bf4 Rc6 24. e5 f6 25. Bf3 Rcc8 26. Rg1 g6 27. exf6+ Kxf6 28. Ne4+ Ke7 29. Bg5+ Kd7 30. Bg4+ Kc6 31. Bxc8 Rxc8 32. a4 Re8 33. Ke3 a6 34. Rd1 Re6 35. Rd8 Kc7 36. Rh8 h5 37. Kf4 Kc6 38. Bf6 Kd5 39. Rd8+ Kc6 40. Be5 Re7 41. Rd6+ Kb7 42. Rxg6 Rf7+ 43. Ke3 Rf1 44. a5 bxa5 45. Nxc5+ Kc8 46. Rg8+ 1-0

[Event "Ouest Toulousain op-A 3rd"]
[Site "Tournefeuille"]
[Date "2008.02.28"]
[Round "5"]
[White "Constantin, David"]
[Black "Muratet, Lucas"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2094"]
[BlackElo "1882"]
[PlyCount "54"]
[EventDate "2008.02.25"]
[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. Nf3 f5 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Qe8 8. d5 c6 9. Nd4 Bd7 10. Rb1 Na6 11. b4 Rb8 12. Ba3 Nc7 13. Qd3 g5 14. dxc6 bxc6 15. b5 cxb5 16. cxb5 Kh8 17. Nc6 Bxc6 18. bxc6 Rxb1 19. Rxb1 f4 20. Rb7 Ng4 21. Rxc7 Qh5 22. h3 fxg3 23. fxg3 Nf2 24. g4 Qh4 25. Qe3 Nxh3+ 26. Qxh3 Qf2+ 27. Kh1 Qe1+ 0-1

[Event "Ouest Toulousain op-A 3rd"]
[Site "Tournefeuille"]
[Date "2008.02.26"]
[Round "2"]
[White "Fomichenko, Eduard"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2476"]
[BlackElo "2094"]
[PlyCount "124"]
[EventDate "2008.02.25"]
[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. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 a6 5. Qc2 e6 6. Nbd2 Nbd7 7. Bd3 c5 8. cxd5 exd5 9. 0-0 Be7 10. b3 0-0 11. Bb2 h6 12. Rfd1 b6 13. Nf1 Bb7 14. Ng3 Re8 15. Nf5 Bf8 16. Ne5 Rc8 17. Nxd7 Nxd7 18. dxc5 Ne5 19. Qe2 Nxd3 20. Rxd3 bxc5 21. f4 Rc6 22. e4 d4 23. e5 Rg6 24. Rg3 Qd5 25. Nh4 Rxg3 26. hxg3 Qe4 27. Qxe4 Bxe4 28. Rc1 f6 29. exf6 gxf6 30. Rd1 Kf7 31. Kf2 Ke6 32. Nf3 Kd5 33. g4 Bd6 34. g3 a5 35. Rd2 Bc7 36. Rd1 Bb6 37. Rh1 Rh8 38. Rh5+ Kd6 39. Nd2 Bd3 40. Nc4+ Bxc4 41. bxc4 a4 42. Ba3 Ke6 43. Bxc5 Bxc5 44. Rxc5 Rb8 45. f5+ Ke7 46. Rb5 Rxb5 47. cxb5 Kd6 48. Ke2 Kc5 49. Kd3 Kxb5 50. Kxd4 Kb4 51. Kd5 Ka3 52. Ke6 Kxa2 53. Kxf6 Kb3 54. Kg6 a3 55. f6 a2 56. f7 a1Q 57. f8Q Qa6+ 58. Kh5 Qb5+ 59. Kxh6 Qc6+ 60. Kg5 Qb5+ 61. Kh4 Qe5 62. Qf3+ Kc2 1-0

[Event "FRA-chT2 South 0708"]
[Site "France"]
[Date "2008.02.10"]
[Round "7.5"]
[White "Bosc, Sebastien"]
[Black "Constantin, David"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2027"]
[BlackElo "2094"]
[PlyCount "96"]
[EventDate "2007.10.21"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Saint Affrique"]
[BlackTeam "Ramonville"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nc3 Nxc3 12. bxc3 Be7 13. Qd3 h6 14. h4 Rc8 15. h5 Na5 16. Nh2 b5 17. Rb1 a6 18. Qg3 Kf8 19. f4 Qc6 20. Bb2 Nc4 21. Bc1 Na5 22. Re3 b4 23. Bb2 Nc4 24. Rd3 Qa4 25. Ba1 Qxa2 26. Rf1 Nd2 27. Rxd2 Qxd2 28. f5 exf5 29. Rxf5 Bg5 30. e6 Qe3+ 31. Qxe3 Bxe3+ 32. Kf1 f6 33. cxb4 Rc1+ 34. Ke2 Rxa1 35. Kxe3 Re1+ 36. Kf2 Rxe6 37. Rxd5 Ke7 38. b5 Rd8 39. Rxd8 Kxd8 40. bxa6 Rxa6 41. Nf3 Ra2+ 42. Kg3 Ke7 43. Kh3 Ke6 44. g4 Kd5 45. Nh4 Ra3+ 46. Kg2 Kxd4 47. Nf5+ Ke4 48. Nxg7 Kf4 0-1

[Event "FRA-chT2 South 0708"]
[Site "France"]
[Date "2008.01.20"]
[Round "6.6"]
[White "Constantin, David"]
[Black "Galloux, Maxime"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2094"]
[BlackElo "2062"]
[PlyCount "100"]
[EventDate "2007.10.21"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Ramonville"]
[BlackTeam "Echiquier Bordelais"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 c5 7. c3 b6 8. a4 Bb7 9. Nbd2 a6 10. 0-0 Nbd7 11. Qb3 Ra7 12. Nc4 Bd5 13. Qa3 Qc7 14. Rfc1 Rfa8 15. b4 b5 16. Na5 c4 17. Nd2 e5 18. Bh2 Bh6 19. Nf3 Re8 20. dxe5 dxe5 21. Rd1 Ba8 22. Qa2 Nd5 23. Rac1 Nxe3 24. fxe3 Bxe3+ 25. Kh1 Bxc1 26. Rxc1 f6 27. Qd2 Nb6 28. Bg1 Nxa4 29. Bxa7 Qxa7 30. Bd1 Nb6 31. Qf2 Qc7 32. Qc5 Rc8 33. Nd2 Qxc5 34. bxc5 Rxc5 35. Bf3 Bxf3 36. gxf3 Rd5 37. Ne4 Kg7 38. Nc6 Rd3 39. Kg2 f5 40. Nf2 Nd5 41. Nxd3 cxd3 42. Kf2 e4 43. fxe4 fxe4 44. Ke1 e3 45. Kd1 Kf6 46. Nb4 Nf4 47. Ra1 a5 48. Rxa5 Ke5 49. Nxd3+ Nxd3 50. Ke2 Nf4+ 1-0

[Event "FRA-chT2 South 0708"]
[Site "France"]
[Date "2008.01.19"]
[Round "5.4"]
[White "Ollier, Pablo"]
[Black "Constantin, David"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2127"]
[BlackElo "2094"]
[PlyCount "60"]
[EventDate "2007.10.21"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Chamalieres"]
[BlackTeam "Ramonville"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qe7 8. Qd5 f6 9. exf6 Nxf6 10. Qd3 d6 11. g3 0-0 12. Bg2 Bg4 13. 0-0 Rae8 14. Rab1 b6 15. e3 Kh8 16. Nd4 Ne5 17. Bxe5 dxe5 18. Nc6 e4 19. Qc2 Qc5 20. Nxa7 c6 21. Rb4 Rf7 22. Qa4 Ra8 23. Qxc6 Rfxa7 24. Bxe4 Nxe4 25. Qxe4 Bh3 26. Rb5 Qc8 27. Rfb1 Rxa2 28. Rxb6 Bf5 29. Qe7 Bxb1 30. Rb7 Qf8 0-1

[Event "FRA-chT2 South 0708"]
[Site "France"]
[Date "2007.12.16"]
[Round "4.6"]
[White "Faure, Nicolas"]
[Black "Constantin, David"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2054"]
[BlackElo "2082"]
[PlyCount "76"]
[EventDate "2007.10.21"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Tournefeuille"]
[BlackTeam "Ramonville"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. Nf5 Bxf5 12. exf5 Nbc6 13. Nd5 Rc8 14. Be2 Nd7 15. 0-0 Nf6 16. c3 Qa5 17. Bc4 Ne5 18. Bxe5 dxe5 19. Nxf6+ Bxf6 20. Bb3 0-0 21. Qh5 Kg7 22. Rad1 e4 23. Qg4 e3 24. fxe3 Qe5 25. e4 Rcd8 26. Bd5 b5 27. Rde1 b4 28. Rf3 Rxd5 29. cxb4 Rd2 30. Ra3 Qxb2 31. Rxa6 Qxb4 32. e5 Qc5+ 33. Kh1 Bxe5 34. Qe4 Bf6 35. Rc6 Qa5 36. Re3 Qxa2 37. Kh2 Qb2 38. Rc7 Qb8 0-1

[Event "FRA-chT2 South 0708"]
[Site "France"]
[Date "2007.11.25"]
[Round "3.5"]
[White "Dussol, Pierre"]
[Black "Constantin, David"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2225"]
[BlackElo "2082"]
[PlyCount "106"]
[EventDate "2007.10.21"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Montpellier II"]
[BlackTeam "Ramonville"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 Ng4 7. Bc1 Nf6 8. f3 e5 9. Nb3 Be6 10. Be3 Be7 11. Qd2 h5 12. 0-0-0 Nbd7 13. g3 Qc7 14. h3 Rc8 15. Rh2 Nb6 16. g4 h4 17. f4 Nc4 18. Bxc4 Bxc4 19. fxe5 dxe5 20. g5 Rd8 21. Qe1 Rxd1+ 22. Qxd1 Nh5 23. Qg4 Nf4 24. Bxf4 exf4 25. Nd4 0-0 26. Nf5 Bb4 27. Nh6+ Kh8 28. Rg2 Bxc3 29. bxc3 Rd8 30. Qxh4 gxh6 31. g6 fxg6 32. Qf6+ Qg7 33. Qxd8+ Kh7 34. Qd4 f3 35. Qxg7+ Kxg7 36. Rf2 Be2 37. Kd2 Kf6 38. c4 Ke5 39. Ke3 g5 40. c3 h5 41. Rh2 Bxc4 42. Rd2 g4 43. hxg4 hxg4 44. a3 b5 45. Rh2 Bf7 46. Rh7 Bg6 47. Re7+ Kf6 48. Ra7 Ke5 49. Rxa6 Bxe4 50. Rb6 g3 51. Rxb5+ Kd6 52. Rb2 f2 53. Rd2+ Kc5 1/2-1/2

[Event "FRA-chT2 South 0708"]
[Site "France"]
[Date "2007.11.24"]
[Round "2.4"]
[White "Serreau, David"]
[Black "Constantin, David"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2181"]
[BlackElo "2082"]
[PlyCount "86"]
[EventDate "2007.10.21"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Montpellier Diagonale"]
[BlackTeam "Ramonville"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. 0-0 Nbd7 6. d4 Bd6 7. Nbd2 0-0 8. b3 Qe7 9. Qc2 Re8 10. Bb2 e5 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qh4 Ng4 15. Qxe7 Rxe7 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Rfe1 Bd6 19. Rxe7 Bxe7 20. Re1 Be6 21. Bd4 Rd8 22. Bxa7 Ra8 23. Bd4 Rxa2 24. f4 Bb4 25. Re4 Kf8 26. h3 Rd2 27. Bf2 Bf5 28. Re5 Bc2 29. Be1 Rd1 30. Kf2 Bxe1+ 31. Rxe1 Rxe1 32. Kxe1 Bxb3 33. Bf1 Ke7 34. Kd2 Kd6 35. Be2 Kc5 36. Kc3 Ba2 37. Bd3 h6 38. g4 b5 39. cxb5 cxb5 40. h4 b4+ 41. Kb2 Bc4 42. Bc2 Kd4 43. g5 f6 0-1

[Event "Villeneuve Tolosane op"]
[Site "Villeneuve Tolosane"]
[Date "2007.02.25"]
[Round "9"]
[White "Constantin, David"]
[Black "Troubat, Michael"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2083"]
[BlackElo "2072"]
[PlyCount "92"]
[EventDate "2007.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 f5 5. Ne5 Nf6 6. g4 fxg4 7. Nxg4 Nbd7 8. Bd3 Nxg4 9. Qxg4 Nf6 10. Qh4 Qe7 11. f4 Bd7 12. Nc3 0-0-0 13. c5 Qf7 14. b4 Be7 15. Qg3 Nh5 16. Qf2 g5 17. fxg5 Qxf2+ 18. Kxf2 Bxg5 19. e4 Rdf8+ 20. Ke2 Nf4+ 21. Bxf4 Bxf4 22. Kd1 dxe4 23. Bxe4 e5 24. d5 cxd5 25. Nxd5 Bxh2 26. Kc2 Rf2+ 27. Kc3 h5 28. a4 Be6 29. b5 Bxd5 30. Bxd5 Rd8 31. Rad1 Kc7 32. a5 h4 33. b6+ axb6 34. axb6+ Kb8 35. Bxb7 Rxd1 36. Rxd1 Kxb7 37. Rd7+ Kb8 38. c6 Rf8 39. Ra7 e4 40. Rb7+ Kc8 41. Ra7 h3 42. Rh7 Be5+ 43. Kc4 h2 44. Kd5 Rh8 45. b7+ Kb8 46. c7+ Kxb7 0-1

[Event "Villeneuve Tolosane op"]
[Site "Villeneuve Tolosane"]
[Date "2007.02.24"]
[Round "8"]
[White "Lacroix, Romain"]
[Black "Constantin, David"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2123"]
[BlackElo "2083"]
[PlyCount "160"]
[EventDate "2007.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg5 Bg4 7. Bxf6 Bxd1 8. Bxd8 Bxc2 9. Bg5 cxd4 10. Nb5 Kd7 11. Bh3+ f5 12. Rc1 Bb4+ 13. Bd2 Re8+ 14. Ne2 Bd3 15. Nbxd4 Nc6 16. Bxf5+ Bxf5 17. Nxf5 g6 18. Ne3 d4 19. Nd5 d3 20. Nf6+ Kd6 21. Nxe8+ Rxe8 22. Rxc6+ Kxc6 23. Bxb4 Rxe2+ 24. Kf1 Rxb2 25. a3 Kb5 26. Kg2 a5 27. Bf8 Kc4 28. Kf3 Kb3 29. Rc1 Rc2 30. Rd1 Rc8 31. Bh6 Rd8 32. Ke3 Kc2 33. Rd2+ Kc3 34. Bg7+ Kc4 35. f4 b5 36. g4 Rd5 37. Ke4 h5 38. h3 hxg4 39. hxg4 Rd7 40. Be5 b4 41. axb4 axb4 42. f5 gxf5+ 43. gxf5 Rh7 44. f6 b3 45. Rxd3 Rh4+ 46. Bf4 b2 47. Rd1 Kb3 48. f7 Rh8 49. Rb1 Rf8 50. Be5 Rxf7 51. Rxb2+ Kc4 52. Rc2+ Kb3 53. Rc3+ Kb4 54. Rc8 Rd7 55. Bd4 Re7+ 56. Kd3 Rb7 57. Rc1 Kb5 58. Rc5+ Kb4 59. Rh5 Rf7 60. Rh1 Rf3+ 61. Be3 Kb5 62. Rc1 Rf5 63. Rb1+ Kc6 64. Rb6+ Kd5 65. Rb4 Rf3 66. Rb5+ Kc6 67. Rh5 Rf8 68. Kc4 Rf1 69. Rh6+ Kd7 70. Kd5 Rd1+ 71. Bd4 Re1 72. Ra6 Rc1 73. Rd6+ Kc7 74. Rh6 Rc2 75. Rh7+ Kc8 76. Bc5 Re2 77. Kc6 Kd8 78. Rh8+ Re8 79. Bb6+ Ke7 80. Bc5+ Kf7 1/2-1/2

[Event "FRA-chT2 0304a"]
[Site "France"]
[Date "2004.04.04"]
[Round "11.7"]
[White "Constantin, David"]
[Black "Ribreau, Herve"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2106"]
[BlackElo "2238"]
[PlyCount "121"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Toulouse"]
[BlackTeam "Nice Alekhine"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. Re1 0-0 10. dxc5 Nxc5 11. Nb3 Nce4 12. Nfd4 Qd7 13. f3 Nd6 14. Qd3 Nc4 15. Nf5 Bd8 16. Nbd4 Bb6 17. b3 Rfe8 18. Bf4 Nb2 19. Qc3 Qxf5 20. Be3 Rac8 21. Qxb2 Qh5 22. c3 Bc7 23. g3 Bb6 24. Kg2 Qg6 25. Qd2 h6 26. Rad1 Re7 27. b4 Rce8 28. Bf2 Nd7 29. Nb5 Bxf2 30. Rxe7 Rxe7 31. Qxf2 a6 32. Nc7 Re5 33. Nxd5 Qe6 34. Nf4 Qe8 35. Qd4 Nf6 36. Qd8 Kf8 37. Kf2 a5 38. Qc7 Qe7 39. Rd8+ Ne8 40. Qxe7+ Kxe7 41. Rd5 Rxd5 42. Nxd5+ Kd6 43. Ne3 Kc6 44. a4 b5 45. axb5+ Kxb5 46. bxa5 Kxa5 47. Ke2 Kb5 48. Kd3 Kc5 49. Nf5 h5 50. c4 g6 51. Nd4 Kb4 52. Nb5 Kc5 53. Nc3 Kb4 54. Kd4 Kb3 55. Nb5 Kc2 56. c5 Kd2 57. c6 Ke2 58. f4 Kf3 59. c7 Nxc7 60. Nxc7 Kg2 61. Ke3 1-0

[Event "FRA-chT2 0304a"]
[Site "France"]
[Date "2004.04.03"]
[Round "10.7"]
[White "Noally, Thibault"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2063"]
[BlackElo "2106"]
[PlyCount "165"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Echiquier Nicois II"]
[BlackTeam "Toulouse"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Bd7 6. Qb3 Bxb5 7. Qxb5+ Qd7 8. Nc3 Qxb5 9. Nxb5 Nxd5 10. Nf3 a6 11. Nc3 Nb4 12. 0-0 N8c6 13. a3 Nd3 14. Ne1 0-0-0 15. Nxd3 Rxd3 16. f4 e6 17. b4 Nd4 18. Ne4 Be7 19. Nf2 Ne2+ 20. Kh1 Rd5 21. d3 Bf6 22. Ra2 Nd4 23. Be3 Kb8 24. Rc1 Rc8 25. Rc4 Nf5 26. Bb6 Nd6 27. Rcc2 Bd4 28. Rxc8+ Nxc8 29. Bxd4 Rxd4 30. g3 Ne7 31. Kg2 Kc7 32. Kf3 Kb6 33. Rc2 Rd6 34. Rc5 Rc6 35. Ne4 Rxc5 36. Nxc5 a5 37. Na4+ Kc6 38. bxa5 Nd5 39. Ke4 Kb5 40. Nb2 Nf6+ 41. Kd4 Kc6 42. Nc4 Nd7 43. Ne5+ Nxe5 44. Kxe5 Kd7 45. a4 f6+ 46. Kd4 Kd6 47. Kc4 Kc6 48. Kd4 Kd6 49. Kc4 Kc6 50. Kb4 e5 51. fxe5 fxe5 52. Kc4 h5 53. h3 g5 54. Kb4 Kd5 55. Kb5 Kd4 56. Kb6 Kxd3 57. Kxb7 e4 58. a6 e3 59. a7 e2 60. a8Q e1Q 61. Qd8+ Kc4 62. Qxg5 Qe4+ 63. Kc7 Qh7+ 64. Kd6 Qd3+ 65. Ke6 Qe4+ 66. Kf7 Qh7+ 67. Kf6 Qh8+ 68. Qg7 Qd8+ 69. Kg6 Qd3+ 70. Kxh5 Qd5+ 71. Kh4 Qd8+ 72. Qg5 Qh8+ 73. Kg4 Qc8+ 74. Qf5 Qg8+ 75. Kf3 Kc3 76. g4 Qa8+ 77. Qe4 Qf8+ 78. Ke2 Qd6 79. Qe3+ Kc2 80. g5 Qh2+ 81. Kf1 Qh1+ 82. Qg1 Qf3+ 83. Qf2+ 1-0

[Event "FRA-chT2 0304a"]
[Site "France"]
[Date "2004.03.14"]
[Round "9.6"]
[White "Rodrigues, Emmanuel"]
[Black "Constantin, David"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2107"]
[BlackElo "2106"]
[PlyCount "37"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Grenoble"]
[BlackTeam "Toulouse"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Qe1 a6 9. Qh4 Nbd7 10. Bh6 b5 11. Bb3 Bxh6 12. Qxh6 Ng4 13. Qg5 Ngf6 14. Rad1 Kg7 15. Rd3 h6 16. Qh4 c5 17. dxc5 Qc7 18. Ne4 Nxc5 19. Rc3 1/2-1/2

[Event "FRA-chT2 0304a"]
[Site "France"]
[Date "2004.03.13"]
[Round "8.6"]
[White "Constantin, David"]
[Black "Bui Trong, Minh"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2106"]
[BlackElo "2000"]
[PlyCount "79"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Toulouse"]
[BlackTeam "Eybens"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Qc7 8. Nc3 Bxc4 9. Bxc4 Qxc4 10. Bg5 Nbd7 11. Rc1 Qa6 12. Qd2 Be7 13. Kf2 h6 14. Be3 0-0 15. Rhd1 Rac8 16. Na1 Nb6 17. b3 Rfd8 18. Qe2 d5 19. Qxa6 bxa6 20. Nxd5 Nfxd5 21. Rxc8 Rxc8 22. exd5 Rd8 23. Bxb6 axb6 24. Nc2 Rc8 25. Ne3 Bc5 26. Ke2 Bd4 27. Nf5 Rc2+ 28. Rd2 Rxd2+ 29. Kxd2 Bc5 30. d6 Kf8 31. d7 Be7 32. Kd3 h5 33. Ke4 g6 34. Nd6 f6 35. Nb7 a5 36. Kd5 Kf7 37. d8Q Bxd8 38. Nxd8+ Ke7 39. Nc6+ Kd7 40. b4 1-0

[Event "Internet Section 09A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.09"]
[Round "5"]
[White "Constantin, David"]
[Black "Ardovsky, Philip"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2106"]
[PlyCount "261"]
[EventDate "2004.03.09"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nf6 5. d3 0-0 6. Nbd2 b6 7. c3 Bb7 8. Re1 c5 9. Qc2 Nc6 10. e4 dxe4 11. dxe4 e5 12. Nc4 Qe7 13. Bg5 h6 14. Bxf6 Qxf6 15. Rad1 Rfd8 16. Ne3 Qe6 17. Nd5 Rac8 18. Rd2 Ne7 19. c4 Nxd5 20. exd5 Qd6 21. Rde2 Re8 22. Nd2 f5 23. h4 e4 24. b3 Kh7 25. g4 Bd4 26. h5 Rg8 27. hxg6+ Qxg6 28. Nxe4 Qxg4 29. Ng3 Qxg3 30. Qxf5+ Qg6 31. Re7+ Rg7 32. Rxg7+ Bxg7 33. Qd7 Bxd5 34. cxd5 Rf8 35. Re7 Kh8 36. Qe6 Qg5 37. Re8 Qc1+ 38. Kh2 Qf4+ 39. Kh1 Qxf2 40. Rxf8+ Qxf8 41. d6 Qf6 42. Qxf6 Bxf6 43. d7 Kg7 44. Bc6 Kf8 45. Bb5 Ke7 46. Kg2 Bg5 47. Kf3 Kd6 48. Kg4 Kc7 49. a4 Kb7 50. Kf5 Kc7 51. Kg6 Kd8 52. Bc6 Ke7 53. Kf5 a6 54. Kg6 Kd6 55. Bb7 Kxd7 56. Bxa6 Kd6 57. Bc4 Ke5 58. Kh5 Kd6 59. Kg6 Ke5 60. Kh5 Kf6 61. Bd5 Be3 62. Bc4 Kg7 63. Bd5 Kf8 64. Bc4 Ke7 65. Bd5 Kd6 66. Bc4 Ke5 67. Bg8 Kd4 68. Bc4 Kc3 69. Bg8 Kb4 70. Bf7 b5 71. axb5 Kxb5 72. Bg8 Kc6 73. Bf7 Kd7 74. Bg8 Ke8 75. Bc4 Ke7 76. Bd5 Kf6 77. Bc4 Ke5 78. Bg8 Kd4 79. Bf7 Kc3 80. Bg8 Bd4 81. Bf7 Be3 82. Bg8 Kb4 83. Bf7 c4 84. Bg8 c3 85. Bh7 Kxb3 86. Bg6 Kb2 87. Kg4 Bg5 88. Kh3 Kc1 89. Kg2 Kd2 90. Kh1 Ke3 91. Bh7 h5 92. Bg6 h4 93. Bh7 Kf4 94. Bg6 Ke5 95. Bh7 Kf6 96. Bd3 Ke5 97. Bc2 Kd4 98. Bh7 Ke3 99. Bg6 Bf4 100. Bh7 Bg3 101. Bg6 Kf2 102. Bh7 Bf4 103. Bg6 Kg3 104. Bh7 Kg4 105. Bg6 Kg5 106. Bh7 h3 107. Bc2 Kh4 108. Bh7 Kg3 109. Bg6 Bg5 110. Bh7 Kf4 111. Bg6 Bh4 112. Bh7 Bg3 113. Bg6 Kg5 114. Bh7 Kf6 115. Bc2 Kg7 116. Bb1 Kf6 117. Bc2 Ke5 118. Bb1 Kd4 119. Bc2 Ke3 120. Bb1 Bf4 121. Bc2 Kd2 122. Bh7 Kc1 123. Bg6 Kb2 124. Bh7 Be5 125. Bg6 Bd6 126. Bh7 Bc7 127. Bg6 Bd6 128. Bh7 Bb8 129. Bg6 c2 130. Bxc2 Kxc2 131. Kg1 1/2-1/2

[Event "Internet Section 09A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.09"]
[Round "3"]
[White "Constantin, David"]
[Black "Nilsson, Jerker Gustav"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2106"]
[PlyCount "115"]
[EventDate "2004.03.09"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. c4 e6 4. cxd5 exd5 5. d4 Nf6 6. Bg2 Be6 7. 0-0 Be7 8. Nc3 Nc6 9. Bg5 c4 10. b3 cxb3 11. Qxb3 b6 12. Qa4 Qd7 13. Rac1 Rc8 14. Nb5 0-0 15. Bf4 Ne4 16. Ne5 Nxe5 17. Bxe5 a5 18. Rc7 Rxc7 19. Bxc7 Nd2 20. Rc1 Nc4 21. Qb3 Rc8 22. Bf4 Bd6 23. Nxd6 Nxd6 24. Bxd5 Rxc1+ 25. Bxc1 Nc8 26. Bxe6 fxe6 27. e3 b5 28. Bd2 a4 29. Qb4 Nb6 30. Qc5 Nd5 31. Bb4 Kf7 32. e4 Nf6 33. f3 Kg6 34. h4 h6 35. Qd6 Qe8 36. g4 Qf7 37. h5+ Kh7 38. Qf8 Qxf8 39. Bxf8 Nd7 40. Bb4 Kg8 41. Kf2 Kf7 42. Ke3 Nb6 43. a3 Nc4+ 44. Kf4 g5+ 45. hxg6+ Kxg6 46. d5 e5+ 47. Kg3 Nb6 48. f4 Nd7 49. Bd6 exf4+ 50. Kxf4 Nf6 51. Bb4 Nd7 52. e5 Nb6 53. d6 Kf7 54. Kf5 Ke8 55. e6 Nd5 56. d7+ Kd8 57. Ba5+ Ke7 58. d8Q# 1-0

[Event "Internet Section 09A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.09"]
[Round "1"]
[White "Constantin, David"]
[Black "Selbes, Tarik"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2106"]
[BlackElo "2154"]
[PlyCount "94"]
[EventDate "2004.03.09"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. a3 a5 8. Rb1 e5 9. d3 h6 10. b4 axb4 11. axb4 Be6 12. Nd2 Qc8 13. b5 Ne7 14. Qb3 Nd7 15. Nd5 Bxd5 16. cxd5 Nc5 17. Qc2 Nf5 18. e3 Ne7 19. Nc4 b6 20. Ba3 Qb7 21. Bxc5 bxc5 22. e4 Nc8 23. Ra1 Rxa1 24. Rxa1 Qxb5 25. Rb1 Qd7 26. Rb7 f5 27. Qd2 f4 28. Qa5 Rf7 29. gxf4 exf4 30. e5 dxe5 31. d6 Nxd6 32. Nxd6 Qxd6 33. Be4 f3 34. Qa8+ Kh7 35. Qe8 Qf6 36. Kf1 Qf4 37. Rb1 Qxh2 38. Ke1 Qg1+ 39. Kd2 Qxf2+ 40. Kc3 Qd4+ 41. Kc2 Qd7 42. Qxd7 Rxd7 43. Rf1 Rf7 44. Rxf3 Rxf3 45. Bxf3 h5 46. Kd2 Kh6 47. Ke3 g5 0-1

[Event "Internet Section 09A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.09"]
[Round "7"]
[White "Edlund, Robin"]
[Black "Constantin, David"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "2227"]
[BlackElo "2106"]
[PlyCount "92"]
[EventDate "2004.03.09"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e6 8. Bg5 Be7 9. Qf3 Qc7 10. e5 Bb7 11. exd6 Bxd6 12. Qe3 Bc5 13. 0-0-0 Nc6 14. Bxf6 gxf6 15. Ne4 Bxd4 16. Rxd4 Nxd4 17. Nxf6+ Kf8 18. Qxd4 Rd8 19. Qh4 Qe5 20. f4 Qe3+ 21. Kb1 Rd2 22. Qh6+ Ke7 23. Qg5 Kd6 24. a3 Rxg2 25. Rd1+ Rd2 26. Qe5+ Qxe5 27. Rxd2+ Qd5 28. Nxd5 Bxd5 29. Bxd5 exd5 30. Rg2 Re8 31. Rg7 Re1+ 32. Ka2 Re2 33. Rxh7 Rxc2 34. Rxf7 Rxh2 35. Rf6+ Kc5 36. Rxa6 d4 37. Ra8 d3 38. Rc8+ Kd4 39. Kb3 Ke3 40. Re8+ Kxf4 41. Kc3 d2 42. Kc2 d1Q+ 43. Kxd1 Rxb2 44. Kc1 Rb3 45. Rb8 Rxa3 46. Rxb5 Ra2 1/2-1/2

[Event "Internet Section 09A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.09"]
[Round "4"]
[White "Slupik, Christopher"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "A57"]
[BlackElo "2106"]
[PlyCount "113"]
[EventDate "2004.03.09"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. Nf3 Bg7 8. e4 d6 9. Nd2 Nbd7 10. Nc4 Qc7 11. Be2 0-0 12. 0-0 Nb6 13. Ne3 Nfd7 14. a4 a5 15. Bd2 Bxc3 16. Bxc3 Ba6 17. Bxa6 Rxa6 18. Qe2 Ra7 19. Ng4 f6 20. f4 c4 21. Kh1 Nc5 22. e5 Nxd5 23. Qxc4 e6 24. Nxf6+ Nxf6 25. exf6 Rf7 26. Rac1 Qb7 27. Rcd1 Ra6 28. Rfe1 Rc6 29. Qb5 Qc8 30. Re2 Rb7 31. Qc4 Kf7 32. Qd4 Nb3 33. Qe3 d5 34. Qh3 Kf8 35. Rxd5 exd5 36. Qxc8+ Rxc8 37. g4 d4 38. Bd2 Nxd2 39. Rxd2 Rb4 40. g5 Rxa4 41. h4 Rb4 42. Kg2 Re8 43. Rc2 Reb8 44. Kf3 Rxb2 45. Rc7 R2b7 46. Rc5 a4 47. Ra5 Rb4 48. Ke4 Rd8 49. Kd3 Rb3+ 50. Kc4 d3 51. Rxa4 Rb1 52. Ra7 Kg8 53. Rg7+ Kh8 54. Re7 d2 55. f7 Kg7 56. Re8 d1Q 57. f8Q# 1-0

[Event "Internet Section 09A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.09"]
[Round "8"]
[White "Umstead, Glenn"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2106"]
[PlyCount "26"]
[EventDate "2004.03.09"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 Nd7 5. Bc4 Bg7 6. Bxf7+ Kxf7 7. Ng5+ Ke8 8. Ne6 Qb6 9. Na3 Bh6 10. Nc4 Bxc1 11. Nxb6 Bxb2 12. Nxa8 Bxc3+ 13. Kf1 Bxa1 1-0

[Event "FRA-chT2 0304a"]
[Site "France"]
[Date "2004.01.18"]
[Round "6.5"]
[White "Constantin, David"]
[Black "Kerbrat, Julien"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2106"]
[BlackElo "2158"]
[PlyCount "76"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Toulouse"]
[BlackTeam "Cannes II"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 0-0 8. e3 Bf5 9. Be2 e4 10. g4 Bg6 11. a3 Re8 12. b3 h6 13. h4 Nbd7 14. Nd2 a6 15. b4 Ba7 16. Nc4 Nb6 17. Nxb6 Bxb6 18. Bb2 Nd7 19. h5 Bh7 20. Na4 Ne5 21. Bxe5 Rxe5 22. Nxb6 Qxb6 23. Bc4 Qd6 24. Bb3 a5 25. bxa5 Rxa5 26. Qd4 Re8 27. Ke2 Rxa3 28. Rxa3 Qxa3 29. Qc4 Qb2+ 30. Qc2 Qf6 31. Rd1 Qf3+ 32. Ke1 Qxg4 33. Qe2 Qc8 34. Qd2 Bf5 35. Rc1 Qd8 36. d6 Qh4 37. Qd5 Be6 38. d7 Rd8 0-1

[Event "FRA-chT2 0304a"]
[Site "France"]
[Date "2004.01.17"]
[Round "5.5"]
[White "Moncamp, Gilles"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2245"]
[BlackElo "2106"]
[PlyCount "107"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Antibes"]
[BlackTeam "Toulouse"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. f3 e5 9. Nb3 Be6 10. Be3 Be7 11. Qd2 0-0 12. 0-0-0 Qc7 13. g4 d5 14. exd5 Rd8 15. Qf2 Nxd5 16. Nxd5 Rxd5 17. Bd3 Nd7 18. Kb1 Nc5 19. Nxc5 Bxc5 20. Be4 Bxe3 21. Qxe3 Ra5 22. b3 Rc8 23. Qd3 g6 24. Qd6 Rc5 25. Qxc7 R5xc7 26. Rd6 Re7 27. Rhd1 Rcc7 28. g5 Bf5 29. c4 a5 30. Rd8+ Kg7 31. Ra8 Red7 32. Rxd7 Rxd7 33. Rxa5 f6 34. gxf6+ Kxf6 35. Rb5 Bxe4+ 36. fxe4 g5 37. Rb6+ Kf7 38. Rh6 Ke8 39. Kc2 g4 40. Kc3 Rf7 41. c5 Kd8 42. Kc4 Rd7 43. Kb5 Kc7 44. a4 Kc8 45. b4 Rd4 46. Rxh7 Rxe4 47. a5 Rd4 48. Re7 e4 49. Rg7 e3 50. Re7 Rf4 51. Rxe3 Kc7 52. Re7+ Kc8 53. Rg7 Re4 54. c6 1-0

[Event "FRA-chT2 0304a"]
[Site "France"]
[Date "2003.11.16"]
[Round "3.7"]
[White "Janotta, Patrick"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2121"]
[BlackElo "2106"]
[PlyCount "47"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Avignon"]
[BlackTeam "Toulouse"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. a4 Be7 9. Bd3 Be6 10. 0-0 Nbd7 11. Kh1 0-0 12. Qe1 Rfe8 13. fxe5 Nxe5 14. Nxe5 dxe5 15. Bg5 Nh5 16. Be3 Bc5 17. Bd2 Bd4 18. Qh4 Bxc3 19. Bxc3 g6 20. Be2 Qe7 21. Qxe7 Rxe7 22. Bxh5 gxh5 23. Rad1 Bd7 24. Bb4 1-0

[Event "FRA-chT2 0304a"]
[Site "France"]
[Date "2003.11.15"]
[Round "2.7"]
[White "Constantin, David"]
[Black "Thiriet, Benoit"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2106"]
[BlackElo "2156"]
[PlyCount "127"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Toulouse"]
[BlackTeam "Lyon Olympique"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 Nc6 6. Nge2 Bf5 7. d5 Nb4 8. Nd4 Bg6 9. Bb5+ Nd7 10. 0-0 a6 11. Be2 Nxd5 12. Nxd5 Qxd5 13. c4 Qd6 14. Be3 e5 15. Nb3 Qxd1 16. Rfxd1 Be7 17. Rac1 Nf6 18. Na5 0-0 19. c5 Be4 20. Bg5 Rad8 21. f3 Rxd1+ 22. Bxd1 Bd5 23. b3 Rd8 24. Be2 h6 25. Bh4 g5 26. Bg3 Nd7 27. c6 Bc5+ 28. Kf1 bxc6 29. Nb7 Ba3 30. Nxd8 Bxc1 31. Bxa6 f6 32. Bb7 Nb8 33. Bf2 Kf8 34. Ba7 Ke8 35. Bxb8 Kxd8 36. Ba7 Ba3 37. Be3 Kd7 38. Ke2 f5 39. h3 f4 40. Bd2 e4 41. Ba6 exf3+ 42. gxf3 Be6 43. h4 Bd6 44. hxg5 hxg5 45. Bc4 Bh3 46. b4 Be5 47. Be1 g4 48. fxg4 Bxg4+ 49. Kd3 Bf5+ 50. Ke2 Bg4+ 51. Kf1 Bd1 52. Be2 Ba4 53. Kf2 Ke6 54. Kf3 Kd5 55. Bd2 Kd4 56. Be1 Bd6 57. Bd2 Bc2 58. Be1 c5 59. Bf2+ Kd5 60. bxc5 Bxc5 61. Bxc5 Kxc5 62. Kxf4 Kb4 63. Ke3 Bb1 64. Kd2 1/2-1/2

[Event "FRA-chT2 0304"]
[Site "France"]
[Date "2003.10.12"]
[Round "1"]
[White "Ducret, Thomas"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2222"]
[BlackElo "2106"]
[PlyCount "115"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 a6 5. e3 b5 6. cxd5 cxd5 7. Ne5 e6 8. Bd3 Nbd7 9. f4 Bb7 10. 0-0 Bd6 11. Qf3 b4 12. Na4 0-0 13. Qh3 Bxe5 14. fxe5 Ne4 15. Bd2 Bc6 16. b3 Bb5 17. Bxe4 dxe4 18. Rf4 a5 19. Rxe4 Bd3 20. Rf4 Bg6 21. Be1 Qc7 22. Bh4 Rfc8 23. Rff1 Bd3 24. Rfd1 Be4 25. Qg4 Qc2 26. Be7 g6 27. Bc5 h5 28. Qg3 Bd5 29. Qf2 Qxf2+ 30. Kxf2 Bc6 31. Nb6 Nxb6 32. Bxb6 Be4 33. Rac1 Bc2 34. Rd2 Rc6 35. Rdxc2 Rxb6 36. Rc8+ Rxc8 37. Rxc8+ Kg7 38. Rc5 Ra6 39. Rc4 Kf8 40. Ke2 Ke7 41. Kd3 Kd7 42. e4 Rb6 43. d5 a4 44. Kd4 Ra6 45. Rxb4 axb3 46. axb3 Ra2 47. Rb7+ Ke8 48. Kc5 exd5 49. exd5 Rxg2 50. Kd6 Kf8 51. h4 g5 52. hxg5 Rxg5 53. e6 fxe6 54. dxe6 Rg6 55. Rb8+ Kg7 56. Kd7 Rg3 57. e7 Rd3+ 58. Kc6 1-0

[Event "FRA-chT2S"]
[Site "France"]
[Date "2003.03.16"]
[Round "9.5"]
[White "Constantin, David"]
[Black "Ricou, Pierre"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2086"]
[BlackElo "2239"]
[PlyCount "147"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Ba5 7. Nge2 Bg4 8. Be3 Nce7 9. h3 Bh5 10. b4 Bb6 11. Na4 Qd7 12. Nc5 Bxc5 13. bxc5 Nf6 14. Rb1 b6 15. Bb5 c6 16. Ba6 0-0 17. cxb6 axb6 18. Rxb6 Qc7 19. Rb7 Qa5+ 20. Bd2 Qxa6 21. Rxe7 Rfe8 22. Re3 Qc4 23. g4 Bg6 24. Rc3 Bxc2 25. Rxc2 Rxe2+ 26. Qxe2 Qxc2 27. Be3 Qb1+ 28. Qd1 Qe4 29. 0-0 Rxa3 30. Qc1 Ra8 31. Qxc6 Re8 32. Ra1 h6 33. Ra8 Rxa8 34. Qxa8+ Kh7 35. Qb8 Qf3 36. Qh2 Ne4 37. Qg2 Qf6 38. f3 Ng5 39. Kf2 Ne6 40. Qf1 g6 41. Qd3 Nf4 42. Bxf4 Qxf4 43. Kg2 h5 44. gxh5 Qg5+ 45. Kh2 Qxh5 46. Qe3 Qf5 47. Kg3 Kg7 48. Qf4 Qd7 49. Qe5+ f6 50. Qe3 Qc7+ 51. Kg2 g5 52. Qe6 Qc2+ 53. Kg3 Qc7+ 54. Kg2 Qb7 55. Qe3 Qd7 56. f4 Kg6 57. fxg5 fxg5 58. Qe5 Qf5 59. Qe8+ Qf7 60. Qe5 Qf5 61. Qe8+ Kg7 62. Qe7+ Kh6 63. Qe3 Kg6 64. Qe8+ Kg7 65. Qe7+ Kh6 66. Qe3 Qc2+ 67. Kg3 Qf5 68. Qf3 Qxf3+ 69. Kxf3 Kg6 70. Kg4 Kf6 71. Kg3 Kf5 72. Kf3 Kf6 73. Kg3 Kg6 74. Kg4 1/2-1/2

[Event "FRA-chT2S"]
[Site "France"]
[Date "2003.03.15"]
[Round "8.5"]
[White "De Labaca, Romuald"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2166"]
[BlackElo "2086"]
[PlyCount "73"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 b5 9. Qd2 Nbd7 10. a4 b4 11. Nd5 Bxd5 12. exd5 Nb6 13. Bxb6 Qxb6 14. a5 Qb7 15. Bc4 Nd7 16. Ra4 Rb8 17. 0-0 g6 18. Qe2 Ra8 19. Kh1 Be7 20. f4 0-0 21. Nd2 Nc5 22. Raa1 exf4 23. Rxf4 f5 24. Nb3 Nxb3 25. Bxb3 Kg7 26. Ra4 Bf6 27. Rfxb4 Qa7 28. Rb6 Rfe8 29. Qd2 Qe7 30. Ra1 Bxb2 31. Rb1 Qf6 32. Ba4 Re4 33. Bc6 Bc3 34. Rb7+ Kh8 35. Qh6 Re7 36. Rb8+ Re8 37. Bxe8 1-0

[Event "FRA-chT2S"]
[Site "France"]
[Date "2003.02.03"]
[Round "7.5"]
[White "Constantin, David"]
[Black "Bosc, Sebastien"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2086"]
[BlackElo "2094"]
[PlyCount "37"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nc6 8. Qd2 Bf5 9. 0-0-0 Qd7 10. h3 a6 11. g4 Bg6 12. Bg2 0-0-0 13. Nd4 Ne5 14. b3 h6 15. Be3 f6 16. f4 Nf7 17. f5 Bh7 18. Bd5 Bf8 19. Be6 1-0

[Event "FRA-chT2S"]
[Site "France"]
[Date "2003.01.19"]
[Round "6.5"]
[White "Constantin, David"]
[Black "Marchand, Arnault"]
[Result "1/2-1/2"]
[ECO "E85"]
[WhiteElo "2086"]
[BlackElo "1780"]
[PlyCount "101"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 0-0 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Re8 9. 0-0-0 c6 10. g4 Qa5 11. d5 c5 12. Nb5 Qb6 13. a4 Bf8 14. Ng3 Kh8 15. h4 a6 16. Nc3 Qb3 17. a5 b5 18. axb6 Rb8 19. h5 Rxb6 20. hxg6 fxg6 21. Qh2 Re7 22. Rd2 a5 23. Bh6 a4 24. Nb5 Ba6 25. Bxf8 Nxf8 26. g5 Ng8 27. Qe2 Bxb5 28. cxb5 Qa2 29. Qd3 Rf7 30. Be2 c4 31. Qxc4 Qxc4+ 32. Bxc4 Rxf3 33. Rd3 Rxd3 34. Bxd3 Nd7 35. Rf1 Kg7 36. Kc2 Nc5 37. Bc4 h6 38. gxh6+ Nxh6 39. Rf3 Ng4 40. Kc3 Nf6 41. Re3 Rb8 42. Kb4 Rh8 43. b3 Ra8 44. Re1 axb3 45. Rb1 Ra4+ 46. Kc3 Ncxe4+ 47. Nxe4 Nxe4+ 48. Kxb3 Nc5+ 49. Kc3 Ra8 50. Kb4 Ra4+ 51. Kc3 1/2-1/2

[Event "FRA-chT2S"]
[Site "France"]
[Date "2003.01.18"]
[Round "5.6"]
[White "Constantin, David"]
[Black "Salus, Stephane"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2086"]
[BlackElo "2229"]
[PlyCount "69"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 cxd4 5. Nxd4 a6 6. g3 b6 7. Bg2 Ra7 8. 0-0 Bb7 9. e4 d6 10. Be3 Nbd7 11. Qe2 Be7 12. Rad1 0-0 13. f4 Qa8 14. Bc1 Re8 15. g4 Nc5 16. Rfe1 e5 17. Nf5 Ne6 18. g5 Nd7 19. Nxd6 Nd4 20. Rxd4 exd4 21. Nxe8 dxc3 22. Nc7 Qb8 23. Nd5 Bc5+ 24. Be3 Bxd5 25. exd5 Qxf4 26. Bxc5 bxc5 27. bxc3 Nf8 28. Qe3 Qxc4 29. Rb1 Rd7 30. Rb8 Rxd5 31. Bxd5 Qxd5 32. Qe7 Qd1+ 33. Kf2 Qd2+ 34. Kg1 Qd1+ 35. Kf2 1/2-1/2

[Event "FRA-ch U20"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "4.10"]
[White "Constantin, David"]
[Black "Artiaga, Romain"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2086"]
[BlackElo "2170"]
[PlyCount "124"]
[EventDate "2003.??.??"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 h6 8. Ne4 Nxe4 9. Bxe4 Bd6 10. 0-0 Qc7 11. c4 Nf6 12. Bc2 Bd7 13. b3 0-0-0 14. Bb2 c5 15. dxc5 Bxc5 16. Qe2 Bc6 17. Ne5 Bd4 18. Bxd4 Rxd4 19. Rfd1 Rhd8 20. Rxd4 Rxd4 21. Qe3 Re4 22. Bxe4 Qxe5 23. Re1 Qxe4 24. Qxe4 Bxe4 25. f3 Bc6 26. Kf2 Kc7 27. Ke3 Nd7 28. Kd4 e5+ 29. Kc3 Kd6 30. b4 b6 31. a4 Bxa4 32. Ra1 b5 33. cxb5 Nb6 34. Ra2 f5 35. Rd2+ Ke6 36. Ra2 h5 37. h4 f4 38. Ra1 Kf5 39. Ra2 g6 40. Ra1 g5 41. hxg5 Kxg5 42. Re1 Nd7 43. Kc4 Kh4 44. Rh1+ Kg3 45. Rxh5 Kxg2 46. Rh7 Nf6 47. Rxa7 Bd1 48. Rf7 Ne8 49. Re7 Nd6+ 50. Kc5 Nc8 51. Rc7 Bxf3 52. Rxc8 e4 53. Kd4 e3 54. Ke5 e2 55. Rc1 Kg3 56. Re1 Bg4 57. b6 f3 58. b7 f2 59. Rxe2 f1Q 60. Re3+ Kf2 61. b8Q Kxe3 62. Qb6+ Kf3 1/2-1/2

[Event "FRA-ch U20"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "7.5"]
[White "Constantin, David"]
[Black "Libiszewski, Fabien"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2086"]
[BlackElo "2369"]
[PlyCount "132"]
[EventDate "2003.??.??"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Qb6 7. Na4 Qc6 8. Nc3 a6 9. Be3 Qb6 10. Na4 Qa5+ 11. c3 cxd4 12. b4 Qc7 13. Bxd4 Nc6 14. a3 Be7 15. Bd3 b5 16. Nb2 Nxd4 17. cxd4 Qc3+ 18. Qd2 Qxd2+ 19. Nxd2 Nb6 20. Ke2 Nc4 21. Nbxc4 bxc4 22. Bc2 Bd7 23. Nb1 0-0 24. Nc3 f6 25. Na4 fxe5 26. Nb6 exd4 27. Nxd7 Rxf4 28. Rhf1 d3+ 29. Bxd3 cxd3+ 30. Kxd3 Rxf1 31. Rxf1 Rc8 32. Nc5 Bxc5 33. Rc1 Kf7 34. bxc5 e5 35. Ke3 Ke6 36. Kd3 Kd7 37. Re1 Rxc5 38. Rxe5 Ra5 39. Rg5 g6 40. Kc2 Rxa3 41. Rxd5+ Ke6 42. Rg5 Kf6 43. h4 h6 44. Rc5 Ra2+ 45. Kd3 Rxg2 46. Rc6+ Kf5 47. Rxa6 Rh2 48. Ra4 Rg2 49. Ke3 Rg3+ 50. Kf2 Rh3 51. Kg2 Re3 52. Kf2 Re4 53. Ra5+ Kg4 54. h5 g5 55. Ra6 Kxh5 56. Kg3 Re3+ 57. Kg2 g4 58. Rb6 Kg5 59. Rb5+ Kh4 60. Rb6 h5 61. Rb5 Re2+ 62. Kf1 Rd2 63. Ra5 g3 64. Rb5 Kg4 65. Rb4+ Kh3 66. Rb5 g2+ 0-1

[Event "FRA-ch U20"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "6.10"]
[White "Constantin, David"]
[Black "Marie, Maxime"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2086"]
[BlackElo "2140"]
[PlyCount "113"]
[EventDate "2003.??.??"]
[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 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Bc4 Nb6 7. Be2 Nc6 8. d4 cxd4 9. Nxd4 e6 10. Ndb5 Nb4 11. 0-0 a6 12. Nd4 Rc8 13. a3 N4d5 14. Nxd5 Nxd5 15. c4 Nf6 16. Be3 Be7 17. Rc1 0-0 18. b4 Qc7 19. Qc2 Rfd8 20. Rfd1 Bd6 21. h3 Be8 22. Bf3 Qe7 23. Qb3 Bb8 24. g3 e5 25. Nf5 Qe6 26. Rxd8 Rxd8 27. g4 e4 28. Be2 h5 29. Rd1 Rc8 30. Qb2 Ba4 31. Rd2 Ne8 32. c5 g6 33. Bc4 Qxc4 34. Ne7+ Kh7 35. Nxc8 Bb5 36. Rd1 hxg4 37. Qd4 gxh3 38. Qxc4 Bxc4 39. Rd8 Bb5 40. Nd6 Bxd6 41. cxd6 Ng7 42. Bd4 g5 43. d7 Ne6 44. Rh8+ Kg6 45. d8Q Nxd8 46. Rxd8 Kh5 47. Kh2 Kg4 48. Rg8 Bc4 49. Be3 f6 50. Rg6 Kf5 51. Rh6 Bf7 52. Bd4 Bg6 53. Kxh3 g4+ 54. Kh4 b5 55. Bc3 g3 56. Kxg3 Kg5 57. Rxg6+ 1-0

[Event "FRA-ch U20"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "2.10"]
[White "Deleva, Michael"]
[Black "Constantin, David"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2172"]
[BlackElo "2086"]
[PlyCount "102"]
[EventDate "2003.??.??"]
[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. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bg5 e6 7. e3 Nc6 8. Bd3 Be7 9. Rc1 0-0 10. 0-0 h6 11. Bh4 Ne4 12. Nxe4 Bxh4 13. Nc5 Be7 14. Bb1 Bxc5 15. Rxc5 Qd6 16. Qd3 g6 17. Rfc1 Bd7 18. Nh4 Ne7 19. Nf3 Bb5 20. Qd2 Rac8 21. Ne5 Kg7 22. Qc3 Bc6 23. Qc2 Bd7 24. Qb3 f6 25. Rxc8 Rxc8 26. Rxc8 Bxc8 27. Nd3 Qc7 28. Qc2 Qxc2 29. Bxc2 b6 30. Ba4 Kf7 31. Kf1 Bb7 32. Bd7 Bc6 33. Bxc6 Nxc6 34. Ke2 e5 35. Kd2 g5 36. Kc3 e4 37. Nb4 Nxb4 38. Kxb4 Ke6 39. a4 Kd6 40. a5 b5 41. g4 Kc6 42. Kc3 Kd6 43. h3 Ke6 44. Kb3 Kd7 45. Kc2 Kc6 46. b4 Kd6 47. Kd2 Ke6 48. Ke2 f5 49. f3 Kf6 50. Kf2 Kg6 51. fxe4 fxe4 1/2-1/2

[Event "FRA-ch U20"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "8.10"]
[White "Huisman, Hugues"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2146"]
[BlackElo "2086"]
[PlyCount "49"]
[EventDate "2003.??.??"]
[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 a6 3. a4 b6 4. g3 Bb7 5. Bg2 e6 6. Nge2 Nf6 7. 0-0 Qc7 8. f4 d6 9. d3 Be7 10. Kh1 Nbd7 11. Be3 d5 12. e5 d4 13. exf6 Bxf6 14. Bxd4 Bxd4 15. Nxd4 cxd4 16. Ne4 0-0 17. f5 e5 18. f6 g6 19. Qd2 Kh8 20. Qh6 Rg8 21. Ng5 Nf8 22. Rae1 Re8 23. Bxb7 Qxb7+ 24. Kg1 Qd7 25. Re4 1-0

[Event "FRA-ch U20"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "3.6"]
[White "Launiau, Severin"]
[Black "Constantin, David"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2180"]
[BlackElo "2086"]
[PlyCount "77"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. 0-0 Bg4 7. d3 e5 8. Bg5 Be7 9. Nc3 d4 10. Bxf6 Bxf6 11. Ne4 Be7 12. Rc1 0-0 13. Nc5 Bxc5 14. Rxc5 Qe7 15. Qc2 f5 16. Rc1 Kh8 17. Qc4 Bxf3 18. exf3 f4 19. b4 a6 20. a3 Qf7 21. Qxf7 Rxf7 22. Kf1 g5 23. Ke2 Raf8 24. Kd2 fxg3 25. hxg3 g4 26. Rh1 gxf3 27. Bh3 Rf6 28. Bd7 Rd6 29. Bxc6 Rxc6 30. Rxc6 bxc6 31. Rh5 Re8 32. Rf5 Kg7 33. Rxf3 a5 34. Rf5 axb4 35. axb4 Rf8 36. Rg5+ Kf6 37. f4 exf4 38. gxf4 Ke6 39. Rc5 1/2-1/2

[Event "FRA-ch U20"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "5.10"]
[White "Ravot, Sylvain"]
[Black "Constantin, David"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2164"]
[BlackElo "2086"]
[PlyCount "108"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Nxf6+ exf6 5. d4 c6 6. Nf3 Bd6 7. Be2 0-0 8. 0-0 Qc7 9. c4 Bf5 10. g3 c5 11. Be3 Rd8 12. d5 Nd7 13. Nh4 Bh3 14. Re1 Re8 15. Qd2 Ne5 16. f4 Ng4 17. Bxg4 Bxg4 18. Kg2 Qd7 19. Qf2 Bh3+ 20. Kg1 b6 21. Bd2 Rxe1+ 22. Rxe1 Re8 23. b3 Rxe1+ 24. Qxe1 Qe7 25. Qxe7 Bxe7 26. Kf2 g5 27. Nf3 h6 28. a3 Bf5 29. Bc3 Bc2 30. b4 Kg7 31. Ke3 Kg6 32. g4 Bd6 33. f5+ Kg7 34. Ke2 Bb3 35. Nd2 Bc2 36. h3 h5 37. Nf1 hxg4 38. hxg4 Ba4 39. Nd2 Bc2 40. Nf3 Bb3 41. Nd2 Bc2 42. Nf1 Bb3 43. Kd3 Bf4 44. bxc5 bxc5 45. Ba5 Bd1 46. Ne3 Bxe3 47. Kxe3 Bxg4 48. Ke4 Bh3 49. d6 Bg2+ 50. Ke3 Bc6 51. Bc7 Bd7 52. Bb8 a6 53. Ke4 Bc6+ 54. Ke3 Bd7 1/2-1/2

[Event "FRA-chT2S"]
[Site "France"]
[Date "2002.12.08"]
[Round "4.5"]
[White "Marteau, Yann"]
[Black "Constantin, David"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2199"]
[BlackElo "2093"]
[PlyCount "128"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e6 8. Be3 Be7 9. 0-0 Qc7 10. f4 0-0 11. Kh1 Re8 12. Qe1 Bd7 13. Qg3 Kh8 14. Rad1 Bf8 15. Nf3 Nb4 16. e5 Nfd5 17. Bd4 Nxc3 18. Bxc3 d5 19. Ng5 Kg8 20. Bh5 g6 21. Rf3 Rac8 22. Qg4 Nxc2 23. Rh3 Bg7 24. Nxh7 Ne3 25. Rxe3 Kxh7 26. Rg3 Bxa4 27. Ra1 Bc2 28. Qe2 Bf5 29. Bf3 Qc4 30. Bg4 Qxe2 31. Bxe2 Bh6 32. Ra4 Bc2 33. Rb4 b5 34. Rh3 Rh8 35. g4 Kg8 36. Rd4 Be4+ 37. Bf3 Bxf4 38. Rxh8+ Kxh8 39. Bxe4 dxe4 40. Rxe4 Bg5 41. Kg2 Kg7 42. Kg3 Rd8 43. Re2 Rd3+ 44. Kg2 Be7 45. Re4 g5 46. Kf2 Bc5+ 47. Kg2 Bb6 48. Re2 a5 49. Rd2 Rxd2+ 50. Bxd2 Kg6 51. Kf3 b4 52. b3 Bd4 53. Ke4 Bg1 54. h3 f5+ 55. exf6 Kxf6 56. Bc1 Bh2 57. Be3 Bc7 58. Bd4+ Kg6 59. Bb2 Bd8 60. Bd4 Kf7 61. Be3 Ke8 62. Bd4 Kd7 63. Bb2 Kd6 64. Bd4 Ke7 1/2-1/2

[Event "FRA-chT2S"]
[Site "France"]
[Date "2002.11.17"]
[Round "3.5"]
[White "Constantin, David"]
[Black "Adda, Olivier"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2093"]
[BlackElo "2099"]
[PlyCount "100"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. a4 0-0 11. Na3 h6 12. d5 Ne7 13. Be3 Bxe3 14. Rxe3 Ng4 15. Re1 f5 16. Nd2 Kh8 17. f3 Nf6 18. axb5 fxe4 19. fxe4 axb5 20. Nxb5 c6 21. Rxa8 Bxa8 22. Na3 cxd5 23. exd5 Qb6+ 24. Kh1 Nexd5 25. Bxd5 Nxd5 26. Nac4 Qc5 27. Rf1 Nf4 28. Qg4 Bxg2+ 29. Qxg2 Nxg2 30. Rxf8+ Kh7 31. Kxg2 d5 32. Rf5 dxc4 33. Rf2 Qd5+ 34. Nf3 e4 35. Nd4 e3+ 36. Rf3 Qe4 37. Kf1 Qb1+ 38. Ke2 Qd3+ 39. Ke1 Qd2+ 40. Kf1 Qd1+ 41. Kg2 Qc1 42. Kg3 Qd2 43. h3 h5 44. Kh4 e2 45. Nxe2 Qxe2 46. Kg3 h4+ 47. Kf4 g5+ 48. Kg4 Kg6 49. b4 cxb3 50. c4 b2 0-1

[Event "FRA-chT2S"]
[Site "France"]
[Date "2002.11.16"]
[Round "2.5"]
[White "Guadalpi, David"]
[Black "Constantin, David"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2302"]
[BlackElo "2093"]
[PlyCount "130"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nge2 d6 4. g3 b5 5. Bg2 Bb7 6. a4 b4 7. Nd5 e6 8. Ne3 Nf6 9. d3 a5 10. 0-0 h5 11. h3 Qc7 12. f4 Nbd7 13. Bd2 Nb6 14. Qe1 c4 15. Nd4 Qc5 16. Nb5 Nxa4 17. Nxd6+ Bxd6 18. Rxa4 Be7 19. Rf2 cxd3 20. cxd3 Qb5 21. Qa1 Qxd3 22. Bf1 Qd7 23. Rxa5 0-0 24. Bb5 Qc7 25. Rxa8 Rxa8 26. Qc1 Qxc1+ 27. Bxc1 Nxe4 28. Rc2 Rc8 29. Rxc8+ Bxc8 30. g4 hxg4 31. hxg4 Bb7 32. Nc4 Bd5 33. Be3 Bf6 34. b3 Nc3 35. Ba6 g6 36. Kf1 Kg7 37. Bc5 Na2 38. Nd6 Bc3 39. Bc4 Nc1 40. Ne8+ Kh8 41. Nd6 Nxb3 42. Bxb3 Bxb3 43. Nxf7+ Kg7 44. Ne5 Bd1 45. g5 b3 46. Nc4 b2 47. Na3 Bc2 48. Ke2 b1Q 49. Nxb1 Bxb1 50. Ke3 Kf7 51. Bd6 Ke8 52. Bb8 Kd7 53. Kf3 Kc6 54. Ke3 Kd5 55. Bc7 Bd4+ 56. Kf3 Bf5 57. Bb8 Kc4 58. Bd6 Kd3 59. Bc7 Be4+ 60. Kg3 Ke3 61. Bb8 Bc3 62. Ba7+ Ke2 63. Bb6 Be1+ 64. Kh3 Kf3 65. Bc7 Bg3 0-1

[Event "FRA-chT2S"]
[Site "France"]
[Date "2002.10.13"]
[Round "1.6"]
[White "Constantin, David"]
[Black "Smyrek, Ingo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2093"]
[BlackElo "2050"]
[PlyCount "67"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bc4 Bf5 7. Bd2 e6 8. Ne4 Qc7 9. Ng3 Bg6 10. Ne5 Nbd7 11. f4 0-0-0 12. c3 Nd5 13. 0-0 N7b6 14. Bb3 f6 15. Nxg6 hxg6 16. Qg4 Qf7 17. Rae1 f5 18. Qe2 Re8 19. c4 Nc7 20. a4 Nd7 21. Ba5 Nf6 22. Rf3 Rh4 23. h3 Bd6 24. Qf2 Rhh8 25. c5 Bf8 26. Bxc7 Kxc7 27. Rfe3 Nd5 28. Bxd5 cxd5 29. Qe2 Qf6 30. Re5 a6 31. Nf1 Rh4 32. Qd2 Qd8 33. Ne3 Qd7 34. Nxd5+ 1-0

[Event "FRA-chT1"]
[Site "France"]
[Date "2002.03.??"]
[Round "5.8"]
[White "Carton, Camille"]
[Black "Constantin, David"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2221"]
[BlackElo "2097"]
[PlyCount "108"]
[EventDate "2002.02.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Noyon"]
[BlackTeam "Toulouse"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Be6 9. a4 0-0 10. Kh1 Qc7 11. f4 Nbd7 12. Be3 exf4 13. Rxf4 Ne5 14. Nd4 Ng6 15. Rf1 Rfe8 16. Nf5 Bf8 17. Bd4 Ne5 18. Qe1 g6 19. Ne3 Nfd7 20. Qg3 Bg7 21. Rad1 Rac8 22. Nf5 Bxf5 23. exf5 Qc6 24. fxg6 hxg6 25. Qf4 f5 26. Qd2 Nc5 27. b3 d5 28. Bxe5 Bxe5 29. Qxd5+ Qxd5 30. Nxd5 Ne4 31. Bc4 Kg7 32. Nf4 Nd6 33. Bd3 Rh8 34. g3 Rhe8 35. Kg2 Rcd8 36. c4 Bxf4 37. Rxf4 Ne4 38. Rf3 Ng5 39. Rf2 Re3 40. Bc2 Rxd1 41. Bxd1 Ne4 42. Re2 Rxe2+ 43. Bxe2 Nc5 44. Bd1 a5 45. Kf3 Kf6 46. Ke3 Ke5 47. Bc2 Ne6 48. h4 Nd4 49. Bd1 b6 50. Kd3 Ne6 51. Ke3 Nc5 52. Bc2 Ne6 53. Bd1 Nd4 54. Kd3 Ne6 1/2-1/2

[Event "FRA-chT1"]
[Site "France"]
[Date "2002.03.??"]
[Round "4.7"]
[White "Crouan, Stephane"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2307"]
[BlackElo "2097"]
[PlyCount "97"]
[EventDate "2002.02.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sautron"]
[BlackTeam "Toulouse"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nc6 9. Qe2 Qc7 10. 0-0-0 Be7 11. h4 h6 12. Bxf6 Bxf6 13. g4 Bxc3 14. bxc3 b5 15. Qd2 Ke7 16. Rh3 Bb7 17. h5 Rad8 18. c4 bxc4 19. Bxc4 a5 20. Bb5 Nb4 21. Kb2 Qb6 22. a4 Bxe4 23. c3 Nc6 24. Qe1 d5 25. Qh4+ f6 26. g5 hxg5 27. fxg5 Ne5 28. gxf6+ gxf6 29. Nd4 Rhg8 30. Rg3 Nc4+ 31. Kc1 Ne5 32. Rf1 Bf5 33. Rxf5 exf5 34. Nxf5+ Ke6 35. Ng7+ Kf7 36. h6 Rc8 37. Qh5+ Ke7 38. Nf5+ Ke6 39. Ng7+ Ke7 40. h7 Rh8 41. Qh3 Rcf8 42. Nf5+ Kd8 43. Nd4 f5 44. Re3 Qf6 45. Rxe5 Kc7 46. Rxf5 Qd6 47. Rxf8 Qa3+ 48. Kb1 Rxf8 49. Qd7+ 1-0

[Event "FRA-chT1"]
[Site "France"]
[Date "2002.??.??"]
[Round "6.8"]
[White "Constantin, David"]
[Black "Gouret, Thierry"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2097"]
[BlackElo "2270"]
[PlyCount "81"]
[EventDate "2002.02.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Toulouse"]
[BlackTeam "Gonfreville"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 e6 6. 0-0 Nc6 7. h3 Bh5 8. Be3 Be7 9. c4 Qd7 10. Nc3 0-0-0 11. g4 Bg6 12. Ne5 Nxe5 13. dxe5 Qxd1 14. Raxd1 Ne4 15. Nxe4 Bxe4 16. f3 Bc2 17. Rxd8+ Rxd8 18. Rc1 Bd3 19. Bxd3 Rxd3 20. Kf2 a6 21. Ke2 Rd8 22. Rd1 Rh8 23. g5 Rd8 24. Rxd8+ Kxd8 25. Kd3 Kd7 26. Ke4 Kc6 27. f4 Bc5 28. Bd2 g6 29. b4 Bf8 30. a4 b6 31. Kd4 h6 32. gxh6 Bxh6 33. b5+ axb5 34. axb5+ Kd7 35. c5 bxc5+ 36. Kxc5 Bf8+ 37. Kc4 Be7 38. Be3 Ba3 39. Bd2 Kc8 40. Be3 Kb7 41. Bd2 1/2-1/2

[Event "FRA-chT1"]
[Site "France"]
[Date "2002.??.??"]
[Round "7.7"]
[White "Constantin, David"]
[Black "Kosten, Anthony C"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "2097"]
[BlackElo "2533"]
[PlyCount "90"]
[EventDate "2002.02.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Toulouse"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "MNC"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 f5 10. a3 Bxc3+ 11. bxc3 d6 12. Bd3 Nd7 13. Nd2 Nxd2 14. Qxd2 Bxg2 15. Rg1 Bf3 16. Be2 Bxe2 17. Qxe2 Nf6 18. f3 Qd7 19. a4 Qc6 20. Rf1 h5 21. e4 h4 22. d5 Qd7 23. Bf2 e5 24. a5 Kf7 25. Qd3 f4 26. Ke2 Rab8 27. axb6 cxb6 28. Rg1 Rhg8 29. Rg2 h3 30. Rgg1 Rbc8 31. c5 dxc5 32. c4 Rc7 33. Be1 Qd6 34. Bc3 Ke8 35. Bb2 Rcg7 36. Qc3 Re7 37. Ra6 g4 38. fxg4 Nxe4 39. Qxh3 Qg6 40. Qd3 f3+ 41. Qxf3 Rf8 42. Qa3 Qh6 43. Qe3 Rf2+ 44. Kd3 Rd2+ 45. Kxe4 Qh7+ 0-1

[Event "FRA-ch op-A"]
[Site "Marseille"]
[Date "2001.08.23"]
[Round "9"]
[White "Constantin, David"]
[Black "Ter Sarkissoff, Jean Jacques"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2087"]
[PlyCount "68"]
[EventDate "2001.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bc4 Bf5 7. Bd2 e6 8. Ne4 Qd8 9. Ng3 Bg6 10. c3 Nbd7 11. Qe2 Be7 12. Nh4 Nd5 13. Nxg6 hxg6 14. Ne4 N7f6 15. f3 Qc7 16. g3 Rh5 17. 0-0-0 b5 18. Bd3 Qa5 19. Kb1 b4 20. c4 Nc7 21. g4 Rh8 22. g5 Nd7 23. Rhe1 Rb8 24. b3 Qb6 25. Bf4 Kf8 26. Bc2 Bd8 27. Nd6 Rh4 28. c5 Qa5 29. Bg3 Rh3 30. Nc4 Qa6 31. Bd6+ Kg8 32. Bxg6 Nd5 33. Bxf7+ Kh8 34. Rd3 Nf4 1-0

[Event "FRA-ch op-A"]
[Site "Marseille"]
[Date "2001.08.21"]
[Round "7"]
[White "Constantin, David"]
[Black "Guerra, Eric"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2087"]
[BlackElo "2171"]
[PlyCount "95"]
[EventDate "2001.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 cxd5 8. e3 e6 9. Bb5+ Nfd7 10. Ne5 Bd6 11. Nxd7 Nxd7 12. 0-0 Ke7 13. Bd2 Rhc8 14. Rfc1 Rc7 15. f3 Nf6 16. g4 Bg6 17. g5 Nh5 18. e4 Bf4 19. Nxd5+ exd5 20. Bxf4 Rxc1+ 21. Rxc1 dxe4 22. fxe4 Bxe4 23. Bd2 f5 24. gxf6+ gxf6 25. Re1 f5 26. Bc4 Ra4 27. Bb3 Rxd4 28. Rd1 Kd7 29. Be3 Rxd1+ 30. Bxd1 Nf6 31. Bxb6 Nd5 32. Bd4 Ke6 33. Bb3 f4 34. Kf2 Kf5 35. Bd1 Nb4 36. a3 Nd3+ 37. Ke2 Ne5 38. Bxe5 Kxe5 39. Kf2 b6 40. a4 Kd4 41. b4 Kc4 42. a5 bxa5 43. bxa5 Kb5 44. Bf3 Bg6 45. Bb7 Kxa5 46. Kf3 Kb6 47. Be4 Bxe4+ 48. Kxe4 1/2-1/2

[Event "FRA-chT3 Gr3 9900"]
[Site "France"]
[Date "2001.01.14"]
[Round "5"]
[White "Constantin, David"]
[Black "Wiorek, Jean Michel"]
[Result "0-1"]
[ECO "B79"]
[WhiteElo "2220"]
[BlackElo "2270"]
[PlyCount "108"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Qa5 11. Bb3 Rfc8 12. h4 Ne5 13. h5 Nxh5 14. g4 Nf6 15. Bh6 Bxh6 16. Qxh6 Rxc3 17. bxc3 Rc8 18. Kb1 Nc4 19. Bxc4 Rxc4 20. Rd3 Rxc3 21. Nb3 Qc7 22. Qd2 Rxd3 23. cxd3 Be6 24. d4 Bc4 25. d5 h5 26. gxh5 Nxh5 27. Rc1 b5 28. Na5 Nf6 29. Nxc4 bxc4 30. Qb4 Nd7 31. Rxc4 Nc5 32. Qb2 f6 33. Rc1 Kg7 34. Ka1 Qa5 35. Qc3 Qa6 36. Rh1 Qe2 37. Qc1 g5 38. Qd1 Qe3 39. Qc2 Qxf3 40. Re1 Qg3 41. Re2 Nd3 42. Rd2 Qg1+ 43. Rd1 Qd4+ 44. Kb1 Qb4+ 45. Qb3 Qxb3+ 46. axb3 Nc5 47. Kc2 Nxe4 48. Ra1 f5 49. Rxa7 Kf6 50. b4 g4 51. Kd3 g3 52. Kd4 g2 53. Ra1 Ng3 54. b5 Nf1 0-1

[Event "Toulouse CEIT op"]
[Site "Toulouse"]
[Date "1999.??.??"]
[Round "7"]
[White "Baas, Laurent"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "55"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. g3 dxc4 6. Qxc4 b5 7. Qd3 Bb7 8. Bg2 a6 9. Ne5 Nd5 10. 0-0 Nd7 11. Nf3 c5 12. Nc3 c4 13. Qc2 b4 14. Nxd5 exd5 15. e4 Nf6 16. e5 Ne4 17. Nd2 Nxd2 18. Bxd2 Qb6 19. Be3 Qg6 20. Qa4+ Qc6 21. Qc2 Rc8 22. Bh3 Rc7 23. Bf4 c3 24. bxc3 Qxc3 25. Qa4+ Qc6 26. Qd1 Bc8 27. e6 Re7 28. Rc1 1-0

[Event "Toulouse CEIT op"]
[Site "Toulouse"]
[Date "1999.??.??"]
[Round "5"]
[White "Bellardi, Michel"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "63"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 d6 4. g3 Nc6 5. Bg2 Nge7 6. 0-0 Nd4 7. d3 g6 8. f4 Bg7 9. Be3 0-0 10. Bf2 Nec6 11. Nxd4 Nxd4 12. e5 dxe5 13. fxe5 Bxe5 14. Ne4 Bd6 15. c3 Nc6 16. Nxc5 f5 17. Re1 Qe7 18. b4 f4 19. Ne4 fxg3 20. hxg3 Rf5 21. Nxd6 Qxd6 22. Be4 Rf7 23. Kg2 Bd7 24. Qd2 Ne5 25. Bd4 Nc6 26. Bc5 Qc7 27. Rf1 Rxf1 28. Rxf1 b6 29. Qf2 Ne5 30. Bxa8 Bc6+ 31. Kh3 Nf7 32. Qxf7+ 1-0

[Event "Toulouse CEIT op"]
[Site "Toulouse"]
[Date "1999.??.??"]
[Round "2"]
[White "Constantin, David"]
[Black "Brochet, Philippe"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "2351"]
[PlyCount "80"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bb5 dxe4 6. Nxc6 Qxd1+ 7. Kxd1 a6 8. Nd4+ axb5 9. Nxb5 Bg4+ 10. Ke1 0-0-0 11. N1c3 e5 12. Be3 Nf6 13. h3 Be6 14. Rd1 Be7 15. g4 h5 16. g5 Rxd1+ 17. Kxd1 Nd5 18. Nxe4 Nxe3+ 19. fxe3 Rd8+ 20. Kc1 h4 21. Nbc3 Rh8 22. Rf1 Rh5 23. Rf3 b6 24. Kd2 Bxg5 25. b3 Be7 26. Nb5 Kd7 27. c4 f5 28. Nec3 g5 29. Nd5 g4 30. Rf1 Bxd5 31. cxd5 Rg5 32. hxg4 fxg4 33. Rf7 Ke8 34. Rh7 g3 35. d6 Bxd6 36. Nxd6+ Kf8 37. Ne4 g2 38. Nxg5 g1Q 39. Ne6+ Ke8 40. Ng7+ Kd8 0-1

[Event "Toulouse CEIT op"]
[Site "Toulouse"]
[Date "1999.??.??"]
[Round "6"]
[White "Constantin, David"]
[Black "Rudiano, Nicolas"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "52"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 f5 18. f4 Kh8 19. Bxd5 cxd5 20. Qf1 Qh5 21. a4 bxa4 22. Rxa4 g5 23. fxg5 f4 24. Bxf4 Bh3 25. Qf2 Bxf4 26. Raa1 Be3 0-1

[Event "Toulouse CEIT op"]
[Site "Toulouse"]
[Date "1999.??.??"]
[Round "4"]
[White "Constantin, David"]
[Black "Zarrouati, Pierre"]
[Result "1-0"]
[ECO "D86"]
[BlackElo "2170"]
[PlyCount "91"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Be3 Bg7 8. Bc4 Nc6 9. Ne2 cxd4 10. cxd4 b5 11. Bd5 Bd7 12. Rc1 Rc8 13. 0-0 Na5 14. Qd2 Nc4 15. Bxc4 bxc4 16. d5 Qc7 17. Bd4 Bxd4 18. Qxd4 0-0 19. e5 Rfd8 20. Rfd1 Bf5 21. Nf4 Qc5 22. Qc3 a5 23. h4 Qb4 24. Rd4 h6 25. Qxb4 axb4 26. Rdxc4 Rxc4 27. Rxc4 g5 28. hxg5 hxg5 29. Nh3 Rxd5 30. Rxb4 g4 31. Nf4 Rxe5 32. a4 Bd7 33. Rd4 Bf5 34. Nd5 Kf8 35. Ne3 Be6 36. Nxg4 Re1+ 37. Kh2 Ra1 38. Ne3 Bb3 39. Nf5 f6 40. Rd8+ Kf7 41. Ra8 e5 42. a5 Ra2 43. a6 Rxf2 44. Ne3 Ra2 45. a7 Be6 46. Rh8 1-0

[Event "Toulouse CEIT op"]
[Site "Toulouse"]
[Date "1999.??.??"]
[Round "3"]
[White "Humeau, Cyril"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "D44"]
[PlyCount "133"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. Qf3 Qb6 12. Bxf6 Nxf6 13. Qxf6 Rg8 14. Qf4 Bb4 15. h4 c5 16. Rd1 cxd4 17. Rxd4 Bc5 18. Rd2 Bb7 19. h5 Be7 20. Ne4 Bxe4 21. Qxe4 Rd8 22. Rxd8+ Bxd8 23. a3 Qa5+ 24. Kd1 Qa4+ 25. Qc2 Qxc2+ 26. Kxc2 Bc7 27. f4 Rg4 28. h6 Rxf4 29. h7 Bxe5 30. h8Q+ Bxh8 31. Rxh8+ Kd7 32. Be2 Rf2 33. Kd1 Rxg2 34. Ra8 Rg5 35. Rxa7+ Kc6 36. Rxf7 Kc5 37. Rh7 e5 38. Kd2 Rg3 39. Rh4 Rg2 40. Ke3 Rg3+ 41. Bf3 b4 42. axb4+ Kxb4 43. Kf2 Rg7 44. Bd5 Kb3 45. Rxc4 Kxb2 46. Kf3 Rg5 47. Rc8 Rh5 48. Ke4 Rg5 49. Be6 Rh5 50. Bf5 Rh4+ 51. Kxe5 Kb3 52. Be4 Kb4 53. Kd4 Kb5 54. Rb8+ Ka4 55. Kd3 Rh3+ 56. Kc4 Ka3 57. Bc2 Ka2 58. Bd3 Rh6 59. Kc3 Rc6+ 60. Kd2 Rc7 61. Bb1+ Ka1 62. Bc2 Rc5 63. Rb4 Rc7 64. Kc1 Ra7 65. Rb1+ Ka2 66. Bb3+ Ka3 67. Ra1+ 1-0

[Event "Toulouse CEIT op"]
[Site "Toulouse"]
[Date "1999.??.??"]
[Round "1"]
[White "Lafont de Sentenac, Thomas"]
[Black "Constantin, David"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "2265"]
[PlyCount "52"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Bxf6 gxf6 11. Be2 Nc6 12. e5 fxe5 13. Nxc6 bxc6 14. fxe5 d5 15. 0-0 Bg7 16. Qg5 0-0 17. Rf3 Qc5+ 18. Kh1 h6 19. Qh5 Qd4 20. Rg3 Kh8 21. Rf1 Qxe5 22. Qh4 f5 23. Bh5 Qf6 24. Qb4 f4 25. Rg6 Qxc3 26. Rxh6+ Kg8 0-1

[Event "FRA-ch U14"]
[Site "Montlucon"]
[Date "1997.??.??"]
[Round "8"]
[White "Brunner, Nicolas"]
[Black "Constantin, David"]
[Result "1-0"]
[ECO "A25"]
[BlackElo "1660"]
[PlyCount "101"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "FRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bc5 6. e3 d6 7. Nge2 0-0 8. 0-0 Bb6 9. Rb1 Ne7 10. b4 c6 11. d4 Ng6 12. Qb3 Be6 13. Rd1 e4 14. Na4 a6 15. Qc2 d5 16. c5 Bc7 17. Nac3 Qd7 18. Nf4 Ne7 19. h4 Bf7 20. Nce2 h6 21. a4 Nh5 22. Bf1 Kh7 23. b5 Nxf4 24. exf4 axb5 25. axb5 Rfb8 26. bxc6 bxc6 27. Bd2 Bh5 28. Rxb8 Rxb8 29. Rb1 Qc8 30. Nc1 Rxb1 31. Qxb1 Qb8 32. Qxb8 Bxb8 33. Ba5 Ba7 34. Na2 Bxc5 35. dxc5 d4 36. Nc1 Nd5 37. Bc4 Nf6 38. Nb3 d3 39. Nd2 Be2 40. Ba6 Bd1 41. Kf1 Kg6 42. Ke1 Bc2 43. Bb7 Ba4 44. Nb1 Nd5 45. Nc3 Nxc3 46. Bxc3 Kf7 47. h5 g6 48. hxg6+ Kxg6 49. Bc8 Bb3 50. Bd7 Bd5 51. Kd2 1-0

[Event "FRA-ch U14"]
[Site "Montlucon"]
[Date "1997.??.??"]
[Round "1"]
[White "Constantin, David"]
[Black "Boissonnier, Kimo"]
[Result "0-1"]
[ECO "B19"]
[BlackElo "2010"]
[PlyCount "86"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "FRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Bd6 13. Rde1 Bxg3 14. fxg3 Nb6 15. Ne5 Nbd7 16. Rhf1 Nxe5 17. Rxe5 Qd7 18. Rf4 0-0-0 19. g4 Qc7 20. Ba5 b6 21. Qa6+ Qb7 22. Qxb7+ Kxb7 23. Be1 Rd7 24. c3 Rc8 25. Bh4 Nd5 26. Rf3 c5 27. Bf2 cxd4 28. Bxd4 Nb4 29. Kb1 Nc6 30. Re4 e5 31. Bf2 Rcd8 32. Be3 f6 33. Kc2 Rd1 34. Rf2 Ne7 35. Rd2 R1xd2+ 36. Bxd2 Kc6 37. c4 Nc8 38. Kc3 Nd6 39. Re3 Nxc4 40. Kxc4 Rxd2 41. g3 Rd4+ 42. Kc3 Rxg4 43. Rd3 Rg5 0-1

[Event "FRA-ch U14"]
[Site "Montlucon"]
[Date "1997.??.??"]
[Round "4"]
[White "Wirig, Anthony"]
[Black "Constantin, David"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1820"]
[BlackElo "1660"]
[PlyCount "102"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "FRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. d4 cxd4 8. Nxd4 e6 9. c4 Be7 10. Nc3 Rc8 11. b3 0-0 12. Bb2 Rfd8 13. Qd2 d5 14. cxd5 exd5 15. exd5 Nxd5 16. Nxc6 bxc6 17. Nxd5 cxd5 18. Rad1 h6 19. h3 Bc5 20. Re5 d4 21. Re4 d3 22. Rg4 Bf8 23. Rd4 Qxd4 24. Bxd4 Rxd4 25. Qe3 Rcd8 26. Kh2 d2 27. g3 a5 28. h4 Bb4 29. f4 R4d7 30. Qb6 Re8 31. Kh3 Re1 32. Rxd2 Rxd2 33. Kg4 Rd3 34. a3 Bc3 35. Qc5 g6 36. Qc8+ Kg7 37. f5 h5+ 38. Kh3 Re2 39. Qc4 Ree3 40. fxg6 Rxg3+ 41. Kh2 Rh3+ 42. Kg2 Rdg3+ 43. Kf2 Rxg6 44. Qd5 Rxh4 45. Kf3 Rh3+ 46. Ke2 h4 47. b4 axb4 48. axb4 Rhg3 49. b5 h3 50. Kf2 Rg2+ 51. Ke3 h2 0-1

