[Event "Marseille Club"]
[Site "Marseille"]
[Date "1999.04.17"]
[Round "?"]
[White "Fleurant, Romain"]
[Black "Lefebvre, Yann"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "101"]
[EventDate "1999.??.??"]
[EventType "match"]
[EventRounds "5"]
[EventCountry "FRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 g6 4. Bd3 Bg7 5. Ne2 e5 6. c3 Qc7 7. 0-0 Ne7 8. Nd2 Bg4 9. f3 Bc8 10. a4 f5 11. Kh1 Qd8 12. Ng3 b6 13. Nc4 f4 14. Ne2 0-0 15. Bd2 g5 16. Be1 Ng6 17. Bf2 Na6 18. Rb1 Nc7 19. Qc2 Ne8 20. Rfc1 g4 21. b4 Qg5 22. bxc5 gxf3 23. gxf3 Qh5 24. Ng1 bxc5 25. Bf1 Bf6 26. Be1 Rf7 27. Rd1 Bh4 28. Rd2 Ba6 29. Rg2 Bxc4 30. Bxc4 Bxe1 31. Rxe1 Rg7 32. Qb2 Qh4 33. Rf1 Qd8 34. Rb1 Rc7 35. Nh3 Rcc8 36. Qf2 Rab8 37. Rgg1 Rxb1 38. Rxb1 Rb8 39. Qg1 Rxb1 40. Qxb1 Qh4 41. Kg2 Qe7 42. Nf2 Nh4+ 43. Kf1 Nxf3 44. Ke2 Ng5 45. Ng4 Nxe4 46. Qxe4 Qg5 47. Kf3 Qh4 48. Qf5 Qh3+ 49. Kf2 Qh4+ 50. Kg2 Ng7 51. Nf6+ 1-0

[Event "Marseille Club"]
[Site "Marseille"]
[Date "1999.03.07"]
[Round "?"]
[White "Rolland, Benjamin"]
[Black "Lefebvre, Yann"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "42"]
[EventDate "1999.??.??"]
[EventType "match"]
[EventRounds "5"]
[EventCountry "FRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Nf3 Be7 4. b3 0-0 5. Bb2 c5 6. Qc2 Nc6 7. a3 b6 8. Nc3 Bb7 9. e3 Nd4 10. Nxd4 cxd4 11. Rg1 dxc3 12. Bxc3 d5 13. g4 dxc4 14. Bxc4 Rc8 15. Qb2 Bf3 16. g5 Nh5 17. Be2 Bxe2 18. Kxe2 Bxg5 19. f4 Bf6 20. Rxg7+ Kxg7 21. Rg1+ Kh6 0-1

[Event "Marseille Club"]
[Site "Marseille"]
[Date "1999.02.09"]
[Round "?"]
[White "Lefebvre, Yann"]
[Black "Blanc, Michel"]
[Result "1/2-1/2"]
[ECO "A46"]
[PlyCount "84"]
[EventDate "1999.??.??"]
[EventType "match"]
[EventRounds "5"]
[EventCountry "FRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Bg4 4. Nbd2 Nbd7 5. e3 e5 6. dxe5 Nxe5 7. Bb5+ c6 8. Be2 Be7 9. 0-0 0-0 10. h3 Bh5 11. Rc1 Qa5 12. a3 Bxf3 13. Nxf3 Nxf3+ 14. Bxf3 Qxg5 15. Qd2 Nd7 16. Bg4 Nc5 17. Bf3 d5 18. Rfe1 Ne4 19. Qd1 Bf6 20. c3 Qf5 21. Qe2 Nc5 22. Red1 Rfe8 23. Bg4 Qe5 24. Qc2 Bg5 25. Rd4 Ne4 26. Rf1 Rad8 27. g3 Bf6 28. Kg2 Qd6 29. Rdd1 Qe5 30. Rd4 Nc5 31. Rdd1 Ne6 32. Qe2 g6 33. h4 h5 34. Bh3 Kf8 35. Kh1 Ke7 36. Kg1 Rh8 37. f4 Qc7 38. Qf3 Qb6 39. Rb1 Nc5 40. Rfd1 Rde8 41. Kh2 Nd7 42. Re1 Kd8 1/2-1/2

[Event "Marseille Club"]
[Site "Marseille"]
[Date "1999.01.26"]
[Round "?"]
[White "Rolland, Benjamin"]
[Black "Lefebvre, Yann"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "60"]
[EventDate "1999.??.??"]
[EventType "match"]
[EventRounds "5"]
[EventCountry "FRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. a3 d5 4. f3 b6 5. e4 Bb7 6. e5 Nh5 7. Be3 g6 8. f4 Qh4+ 9. g3 Qd8 10. Nf3 Nd7 11. Bd3 Ng7 12. Rc1 Nf5 13. Bf2 c5 14. Ne2 Nh6 15. c4 Ng4 16. Bg1 dxc4 17. Nc3 cxd3 18. Qxd3 cxd4 19. Nb5 Bc5 20. b4 a6 21. bxc5 axb5 22. c6 Nc5 23. Rxc5 bxc5 24. cxb7 Qa5+ 25. Nd2 Rb8 26. Qe4 0-0 27. Kf1 Qxd2 28. h3 Ne3+ 29. Bxe3 dxe3 30. Rg1 Qf2# 0-1

[Event "Marseille Club"]
[Site "Marseille"]
[Date "1999.01.19"]
[Round "?"]
[White "Lefebvre, Yann"]
[Black "Cedo, Marc"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "110"]
[EventDate "1999.??.??"]
[EventType "match"]
[EventRounds "5"]
[EventCountry "FRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. c3 f5 6. e3 Nf6 7. Nbd2 Nbd7 8. Bd3 Ne4 9. Ne5 Nxd2 10. Nxd7 Bxd7 11. Qxd2 Qd6 12. Qd1 0-0 13. f3 Bc6 14. Qc2 g6 15. c4 Rae8 16. f4 dxc4 17. Bxc4 b5 18. Bd3 Qb4+ 19. Kf2 Qd6 20. Rac1 Bd5 21. Bxb5 Bxg2 22. Rhg1 Be4 23. Qc5 Rc8 24. b3 Qxc5 25. Rxc5 Rfd8 26. Rgc1 Rb8 27. Ba6 c6 28. Bc4 Kf7 29. a3 Kf6 30. h4 Rb6 31. b4 Rdb8 32. Re5 Bd5 33. Bd3 a5 34. e4 fxe4 35. Bxe4 Bxe4 36. Rxe4 axb4 37. axb4 Rc8 38. Rce1 Re8 39. Rb1 Rd8 40. Ke3 Rd5 41. Re5 Rxe5+ 42. fxe5+ Kf5 43. Rf1+ Kg4 44. Rg1+ Kxh4 45. Rh1+ Kg5 46. Rxh7 Rxb4 47. Kd3 Kf5 48. Rf7+ Kg4 49. Rf6 Rb3+ 50. Kc4 Rb8 51. Rxe6 Kh5 52. Rxc6 g5 53. Kd3 g4 54. Rc7 Kh6 55. Ke3 g3 1-0

[Event "FRA-ch Veterans"]
[Site "France"]
[Date "1996.??.??"]
[Round "?"]
[White "Lefebvre, Yann"]
[Black "Labourie"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "66"]
[EventDate "1996.??.??"]
[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 Nc6 2. Nc3 e6 3. Nf3 Bb4 4. Be2 d6 5. 0-0 Nf6 6. d3 h6 7. Bd2 Bd7 8. a3 Bc5 9. Rb1 a5 10. Be1 Nd4 11. Nxd4 Bxd4 12. Bf3 e5 13. Ne2 Bb6 14. Ng3 0-0 15. Bd2 Nh7 16. Qc1 Ng5 17. Bxg5 hxg5 18. h3 g6 19. Kh2 Kg7 20. Qd1 Rh8 21. Qe2 Rh4 22. Kg1 Qh8 23. c3 Qh6 24. d4 Rh8 25. dxe5 g4 26. exd6 gxf3 27. Qxf3 Rf4 28. Qd3 Bxh3 29. dxc7 Bxg2 30. Nf5+ gxf5 31. Qg3+ Rg4 32. Kxg2 Rxg3+ 33. fxg3 Qd2+ 0-1

[Event "FRA-ch Veterans"]
[Site "France"]
[Date "1996.??.??"]
[Round "?"]
[White "Paccard, Jacques"]
[Black "Lefebvre, Yann"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "45"]
[EventDate "1996.??.??"]
[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. Nc3 d6 3. h3 e5 4. e4 Nc6 5. d3 Be7 6. g4 h6 7. Bg2 Nd4 8. Nge2 Nxe2 9. Qxe2 c6 10. f4 Nd7 11. 0-0 exf4 12. Bxf4 g5 13. Bg3 f6 14. d4 Rb8 15. Rad1 0-0 16. e5 fxe5 17. dxe5 Rxf1+ 18. Bxf1 dxe5 19. Bxe5 Qb6+ 20. Bd4 c5 21. Nd5 Qd6 22. Nxe7+ Kf8 23. Bg7+ 1-0

