[Event "FRA-chT U20"]
[Site "Pau"]
[Date "2005.12.20"]
[Round "7"]
[White "Louis, Thibault"]
[Black "Yu, William"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1720"]
[BlackElo "1920"]
[PlyCount "58"]
[EventDate "2005.12.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Pau"]
[BlackTeam "Paris NAO"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nc6 5. f3 e5 6. d5 Nce7 7. Qd2 f5 8. 0-0-0 Nf6 9. Bh6 0-0 10. Bxg7 Kxg7 11. exf5 Bxf5 12. g4 Bd7 13. h4 h5 14. g5 Nfg8 15. Ne4 Rf4 16. Ng3 Rd4 17. Qe2 Rxd5 18. Qe4 Bc6 19. Qc4 Qf8 20. Bd3 Rd4 21. Qe6 Qf4+ 22. Kb1 Qxg3 23. Ne2 Qf2 24. Nxd4 exd4 25. Be4 Bb5 26. Bd3 Bxd3 27. Rxd3 Rf8 28. Qe1 Rxf3 29. Qxf2 Rxf2 0-1

[Event "FRA-chT U20"]
[Site "Pau"]
[Date "2005.12.19"]
[Round "5"]
[White "Boutaut, Pierre"]
[Black "Yu, William"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1863"]
[BlackElo "1920"]
[PlyCount "71"]
[EventDate "2005.12.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Montpellier"]
[BlackTeam "Paris NAO"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 a6 5. Nf3 b5 6. Bd3 Bb7 7. Be3 Nf6 8. a3 Nbd7 9. Qd2 c5 10. dxc5 dxc5 11. Bh6 Bxh6 12. Qxh6 c4 13. e5 Bxf3 14. gxf3 cxd3 15. exf6 Nxf6 16. 0-0-0 Qb6 17. Rxd3 Qxf2 18. Ne4 Nxe4 19. fxe4 Rc8 20. Rd2 Qf6 21. Re1 e5 22. Red1 Qc6 23. Qg7 Rf8 24. Qxe5+ Qe6 25. Qg3 Qa2 26. Qe5+ Qe6 27. Qg3 Qa2 28. c3 f6 29. Rd5 b4 30. Re5+ Kf7 31. Rd7+ Kg8 32. Ree7 Rxc3+ 33. Qxc3 Qa1+ 34. Kc2 b3+ 35. Kxb3 Rb8+ 36. Ka4 1-0

[Event "FRA-chT U20"]
[Site "Pau"]
[Date "2005.12.19"]
[Round "6"]
[White "Yu, William"]
[Black "Cayla, Jonathan"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1920"]
[BlackElo "1560"]
[PlyCount "59"]
[EventDate "2005.12.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Paris NAO"]
[BlackTeam "Cannes"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. c4 e5 2. g3 Nf6 3. Bg2 Be7 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 0-0 7. d3 Bg4 8. a3 a5 9. Rb1 Qd7 10. Re1 Rfe8 11. b4 axb4 12. axb4 Nd4 13. Nxd4 exd4 14. Nb5 c5 15. Bf4 Rac8 16. bxc5 dxc5 17. Na7 Ra8 18. Rxb7 Qe6 19. Nb5 Bd8 20. Nd6 Ba5 21. Nxe8 Rxe8 22. Bd2 Bxe2 23. Rxe2 Qxe2 24. Qxe2 Rxe2 25. Rb8+ Re8 26. Rxe8+ Nxe8 27. Bxa5 Nf6 28. Bb6 Kf8 29. Bxc5+ Ke8 30. Bxd4 1-0

[Event "FRA-chT U20 0506"]
[Site "France"]
[Date "2005.11.13"]
[Round "2.4"]
[White "L'Huillier, Robin"]
[Black "Yu, William"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1710"]
[BlackElo "1920"]
[PlyCount "108"]
[EventDate "2005.11.12"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "FRA"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Be2 a6 5. Nc3 b5 6. a3 Bb7 7. Bf4 Nf6 8. Bd3 Nbd7 9. 0-0 c5 10. e5 Nh5 11. Be3 cxd4 12. Bxd4 dxe5 13. Be3 Nhf6 14. Nxe5 Nxe5 15. Bxb5+ axb5 16. Nxb5 0-0 17. Qxd8 Rfxd8 18. Nc7 Rac8 19. Rfe1 Nc4 20. Nb5 Nd5 21. Na7 Ncxe3 22. Nxc8 Nxc2 23. Rad1 Nxe1 24. Nxe7+ Nxe7 25. Rxd8+ Bf8 26. f3 Nc2 27. Rd3 Nd5 28. Kf2 Bc5+ 29. Kg3 f5 30. Rb3 f4+ 31. Kh3 Bc8+ 32. g4 fxg3+ 33. Kxg3 Be6 34. Rb8+ Kg7 35. Rb7+ Kf6 36. Rxh7 Ne7 37. Rh8 Bg8 38. Kg2 Kg7 39. Rh4 Nf5 40. Ra4 Nce3+ 41. Kh3 Be6 42. Ra6 Kf6 43. b4 Bd6 44. Rxd6 Nxd6+ 45. Kg3 Bd7 46. h4 Nec4 47. a4 Bxa4 48. Kf4 Nf5 49. h5 gxh5 50. b5 Bxb5 51. Ke4 h4 52. f4 h3 53. Kf3 Bc6+ 54. Kg4 h2 0-1

[Event "FRA-chT U20 0506"]
[Site "France"]
[Date "2005.11.13"]
[Round "3.4"]
[White "Yu, William"]
[Black "Zaky, Tarik"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1920"]
[BlackElo "1660"]
[PlyCount "129"]
[EventDate "2005.11.12"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "FRA"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. Nf3 0-0 6. 0-0 Re8 7. a3 a5 8. d3 h6 9. Bd2 d6 10. Na4 Ba7 11. b4 axb4 12. axb4 Nd4 13. Nc3 Nxf3+ 14. Bxf3 c6 15. Be3 Bh3 16. Bxa7 Bxf1 17. Kxf1 Rc8 18. b5 d5 19. Qb3 e4 20. dxe4 Nxe4 21. Nxe4 dxe4 22. Bg4 Qf6 23. Rd1 Rcd8 24. Be3 Rxd1+ 25. Qxd1 cxb5 26. cxb5 Rd8 27. Qa4 Qg6 28. Bh3 f5 29. Qc4+ Kh8 30. Qc7 Qf6 31. Bf4 Re8 32. Qxb7 g5 33. Bd2 g4 34. Bg2 Qa1+ 35. Be1 Rd8 36. Qe7 Rd1 37. Qb4 Rb1 38. Qf8+ Kh7 39. Qxf5+ Kh8 40. Qc8+ Kg7 41. Qxg4+ Kh8 42. Qc8+ Kg7 43. Qd7+ Kg8 44. Qd2 Rd1 45. Qxd1 Qxd1 46. Bxe4 Qd7 47. Bc6 Qd6 48. e4 Kg7 49. f4 h5 50. Bf2 h4 51. e5 Qd3+ 52. Kg2 h3+ 53. Kh1 Qb1+ 54. Bg1 Kf7 55. b6 Ke6 56. b7 Ke7 57. f5 Qc2 58. f6+ Ke6 59. Bf3 Qf5 60. Bc6 Qc2 61. b8N Qb1 62. Nd7 Qc2 63. Nc5+ Kf7 64. Bd5+ Kg6 65. Be4+ 1-0

[Event "FRA-chT U20 0506"]
[Site "France"]
[Date "2005.11.12"]
[Round "1.4"]
[White "Genin, Maxime"]
[Black "Yu, William"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1928"]
[BlackElo "1920"]
[PlyCount "36"]
[EventDate "2005.11.12"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "FRA"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 c5 4. c4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2 Qa5 9. 0-0 Bd7 10. Rc1 Rc8 11. Qd2 0-0 12. Rfd1 Rfe8 13. b3 a6 14. f3 h5 15. a3 Ne5 16. Qb2 Kh7 17. b4 Qb6 18. Ne6 Qxe3+ 0-1

[Event "FRA-chT U20a 0405"]
[Site "France"]
[Date "2005.05.15"]
[Round "10.6"]
[White "Viville, Maximilien"]
[Black "Yu, William"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1400"]
[BlackElo "1950"]
[PlyCount "84"]
[EventDate "2004.11.19"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 a6 5. Nc3 b5 6. Bd3 Bb7 7. Qd2 Nd7 8. 0-0 Ngf6 9. a3 c5 10. d5 Ng4 11. Rfe1 Nxe3 12. Rxe3 Bh6 13. Rae1 Qb6 14. Na2 Nf6 15. Qc3 Bxe3 16. Rxe3 Rf8 17. b4 c4 18. Bf1 Ng4 19. Re2 a5 20. g3 axb4 21. Qxb4 Ra4 22. Qb2 Qa6 23. Nb4 Qa5 24. Bh3 h5 25. Bxg4 hxg4 26. Nd4 Rxa3 27. Nbc6 Bxc6 28. Nxc6 Qa4 29. Kg2 Ra2 30. Qc3 Qa3 31. Re3 Qxc3 32. Rxc3 Kd7 33. Nb4 Rb2 34. Nc6 Ra8 35. Nd4 Raa2 36. Kf1 e5 37. Ne2 Rxc2 38. Rxc2 Rxc2 39. Ke1 b4 40. Kd1 b3 41. Nc1 Rxf2 42. Ne2 Rxe2 0-1

[Event "FRA-chT U20a 0405"]
[Site "France"]
[Date "2005.05.14"]
[Round "8.6"]
[White "Sarfati, Johan"]
[Black "Yu, William"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1600"]
[BlackElo "1950"]
[PlyCount "138"]
[EventDate "2004.11.19"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nge2 e5 6. Be3 Bd7 7. g3 Bg4 8. Qd2 Bf3 9. Rg1 Nf6 10. Bg2 Bxg2 11. Rxg2 Ng4 12. d5 Nxe3 13. Qxe3 Nd4 14. 0-0-0 Qd7 15. f4 0-0-0 16. Qf2 Nxe2+ 17. Nxe2 Qa4 18. Nc3 Qa6 19. f5 Kb8 20. c5 gxf5 21. exf5 Qc4 22. cxd6 Rxd6 23. Qe2 Qxe2 24. Nxe2 Rhd8 25. Nc3 a6 26. a4 Ka7 27. Kc2 e4 28. Rgd2 Bxc3 29. Kxc3 e3 30. Re2 Rxd5 31. Rxd5 Rxd5 32. Rxe3 Rxf5 33. Re7 Kb6 34. a5+ Kc6 35. b4 Rf2 36. h4 Rf3+ 37. Kc2 Kd6 38. Re8 Rxg3 39. Rh8 Rg7 40. Rd8+ Kc6 41. h5 f5 42. Rf8 Rg5 43. h6 Rg6 44. Rxf5 Rxh6 45. Kd3 Rh4 46. Kc3 h5 47. Rg5 b5 48. Rc5+ Kb7 49. Kb3 Rh1 50. Ka3 h4 51. Kb2 Rg1 52. Rh5 Rg4 53. Kb3 Rg3+ 54. Kb2 h3 55. Kc2 Rg2+ 56. Kb3 h2 57. Kc3 Kc6 58. Kb3 Kd6 59. Kc3 Ke6 60. Kb3 Kf6 61. Kc3 Kg6 62. Rh8 Kf5 63. Kd4 Kf4 64. Rf8+ Kg3 65. Ke3 h1Q 66. Rg8+ Kh2 67. Rh8+ Kg1 68. Rxh1+ Kxh1 69. Kd4 Rg8 0-1

[Event "FRA-ch U12"]
[Site "Calvi"]
[Date "2005.04.23"]
[Round "8"]
[White "Viers, Emmanuel"]
[Black "Yu, William"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1710"]
[BlackElo "1860"]
[PlyCount "105"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Nf3 d6 5. Be3 b5 6. Qd2 Bb7 7. Bd3 Nd7 8. Ne2 c5 9. c3 Ngf6 10. Ng3 Ng4 11. 0-0-0 Nxe3 12. fxe3 Rc8 13. Kb1 Qb6 14. Qf2 h6 15. Rhf1 Rf8 16. h4 b4 17. cxb4 Qxb4 18. h5 c4 19. Bc2 c3 20. Bd3 a5 21. hxg6 Ba6 22. Ne1 Bxd3+ 23. Nxd3 c2+ 24. Qxc2 Rxc2 25. Nxb4 Rxg2 26. Nf5 Rxg6 27. Nd5 e5 28. Rc1 Kd8 29. Nfe7 Nf6 30. Nxg6 fxg6 31. Nxf6 Rxf6 32. Rxf6 Bxf6 33. dxe5 Bxe5 34. b3 g5 35. Kc2 Ke7 36. Rh1 Bg7 37. Kd3 Ke6 38. Ke2 Kf6 39. Kf3 Ke5 40. Rc1 h5 41. Rc7 Bf6 42. Ra7 g4+ 43. Kf2 Kxe4 44. Rxa5 Be5 45. Ra8 g3+ 46. Kg2 Kxe3 47. a4 Kd4 48. Rc8 h4 49. a5 Ke3 50. a6 Bd4 51. Rh8 Bxh8 52. a7 Be5 53. a8Q 1-0

[Event "FRA-ch U12"]
[Site "Calvi"]
[Date "2005.04.22"]
[Round "7"]
[White "Yu, William"]
[Black "Manoeuvre, Antoine"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1860"]
[BlackElo "1970"]
[PlyCount "72"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d3 Bg7 5. f4 e5 6. Nf3 Nc6 7. 0-0 0-0 8. h3 Nh5 9. Qe1 exf4 10. gxf4 Re8 11. Qf2 f5 12. exf5 Bxf5 13. Nc3 Qd7 14. Kh2 Rf8 15. Be3 Rae8 16. Rae1 Bh6 17. Nh4 Kh8 18. Qd2 Qd8 19. Nxf5 Rxf5 20. Be4 Rf7 21. f5 Bxe3 22. Rxe3 gxf5 23. Rxf5 Rxf5 24. Bxf5 Rf8 25. Bg4 Qg5 26. Re2 Nf4 27. Rf2 Qe5 28. Kh1 Nd4 29. Ne4 Nc6 30. Ng3 Ng6 31. Rxf8+ Nxf8 32. Qf2 Ng6 33. c3 Qd5+ 34. Ne4 Qe5 35. Qf6+ Qxf6 36. Nxf6 Nce5 1/2-1/2

[Event "FRA-ch U12"]
[Site "Calvi"]
[Date "2005.04.21"]
[Round "6"]
[White "Amiri, Yacine"]
[Black "Yu, William"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1630"]
[BlackElo "1860"]
[PlyCount "56"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. b3 d6 4. Bb2 Nc6 5. e3 Bd7 6. c4 e5 7. d5 Nce7 8. c5 f5 9. cxd6 cxd6 10. Na3 h6 11. Nc4 Nc8 12. Rc1 Nf6 13. Ba3 Bb5 14. Nxd6+ Nxd6 15. Bxd6 Bxf1 16. Bxe5 Ba6 17. d6 0-0 18. Qd2 Rc8 19. Rd1 Nd7 20. Bxg7 Kxg7 21. Qd4+ Kh7 22. Ne5 Qa5+ 23. b4 Qxe5 24. Qh4 g5 25. Qd4 Qxd4 26. Rxd4 Rc1+ 27. Rd1 Rfc8 28. f3 R8c2 0-1

[Event "FRA-ch U12"]
[Site "Calvi"]
[Date "2005.04.20"]
[Round "5"]
[White "Yu, William"]
[Black "Fevre, Mathieu"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1860"]
[BlackElo "1951"]
[PlyCount "92"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. d3 Nc6 5. f4 e6 6. Nc3 a6 7. Be3 b6 8. e5 d5 9. exd6 Qxd6 10. Nf3 Nge7 11. 0-0 0-0 12. Ne4 Qc7 13. c3 Bb7 14. Qc2 Rfd8 15. Rad1 Rd7 16. Ned2 Rad8 17. Nb3 Nf5 18. Bf2 e5 19. fxe5 Nxe5 20. Nxe5 Bxe5 21. Rfe1 Bxg2 22. Kxg2 Bg7 23. Kg1 Qc6 24. Rd2 Qf3 25. d4 cxd4 26. Nxd4 Nxd4 27. Bxd4 Bxd4+ 28. Rxd4 Rxd4 29. cxd4 Rxd4 30. Qc3 Qxc3 31. bxc3 Rd2 32. Rb1 b5 33. a4 bxa4 34. Ra1 Rc2 35. Rxa4 Rxc3 36. Rxa6 Rc2 37. Rf6 Kg7 38. Rf2 Rxf2 39. Kxf2 Kf6 40. Kf3 Kf5 41. h3 g5 42. Ke3 g4 43. h4 Ke5 44. h5 h6 45. Kd3 f6 46. Ke3 f5 0-1

[Event "FRA-ch U12"]
[Site "Calvi"]
[Date "2005.04.19"]
[Round "4"]
[White "Yu, William"]
[Black "Naquin, Camille"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1860"]
[BlackElo "1740"]
[PlyCount "115"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. g3 d6 2. d3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e4 e5 6. f4 Nc6 7. Nf3 Bg4 8. h3 Bxf3 9. Bxf3 Qd7 10. Be3 exf4 11. gxf4 h5 12. Qd2 0-0-0 13. 0-0-0 Kb8 14. Rdg1 Rhg8 15. Qf2 a6 16. Rh2 Bh6 17. Qh4 Ne5 18. Be2 Qe7 19. Qf2 Nc6 20. Rhg2 Rde8 21. Kb1 Qe6 22. Rh2 d5 23. e5 Nd7 24. d4 Nb6 25. Bf3 Rd8 26. h4 Nc4 27. Bc1 Nb6 28. Rhg2 Qf5 29. Be2 Ne7 30. Bd3 Qc8 31. Ne2 Nf5 32. Bxf5 Qxf5 33. Ng3 Qc8 34. f5 Bxc1 35. Kxc1 Rdf8 36. c3 Qd8 37. f6 Nc4 38. Ne2 c6 39. b3 Nb6 40. Nf4 Qe8 41. Rg5 Kc7 42. Qg3 Rh8 43. e6 Kc8 44. exf7 Rxf7 45. Rxg6 Nd7 46. Re1 Qd8 47. Ne6 Qa5 48. Kb2 Nf8 49. Rg7 Nxe6 50. Rxf7 Re8 51. Qh3 Qd8 52. Rxe6 Kb8 53. Rxe8 Qxe8 54. Qd7 Qe2+ 55. Ka3 Qb5 56. Qxb7+ Qxb7 57. Rxb7+ Kxb7 58. f7 1-0

[Event "FRA-ch U12"]
[Site "Calvi"]
[Date "2005.04.18"]
[Round "2"]
[White "Yu, William"]
[Black "Vieillot, Colin"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1860"]
[BlackElo "1690"]
[PlyCount "146"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Be2 Bg4 6. 0-0 a6 7. h3 Bh5 8. d3 Nc6 9. Be3 0-0-0 10. Ng5 Bg6 11. Bf3 Ne5 12. Nge4 Nxf3+ 13. Qxf3 Nxe4 14. Nxe4 Qc6 15. Rfc1 e6 16. Ng5 Qxf3 17. Nxf3 f6 18. Re1 Be7 19. Nd4 e5 20. Nb3 Rhe8 21. Nc5 Rd5 22. b4 f5 23. f3 Bf6 24. Rab1 e4 25. c4 Rdd8 26. dxe4 fxe4 27. f4 Bd4 28. Rb3 Bxe3+ 29. Rexe3 Rd1+ 30. Kf2 Rd2+ 31. Re2 Rxe2+ 32. Kxe2 Bf7 33. Rc3 c6 34. a4 b6 35. Nxa6 Kb7 36. b5 c5 37. a5 bxa5 38. Nxc5+ Kb6 39. Nd7+ Kc7 40. Ne5 Bg8 41. Ke3 Kb6 42. Kxe4 Kc5 43. Kd3 a4 44. Kc2 Kb4 45. Kb2 Ra8 46. Nc6+ Kc5 47. Ka3 Be6 48. Ne5 Bf5 49. g4 Be4 50. Nd7+ Kd4 51. Kb4 a3 52. Rxa3 Rxa3 53. Kxa3 Kxc4 54. Ka4 Kd4 55. b6 Ke3 56. Nc5 Bc6+ 57. Ka5 Kxf4 58. Ne6+ Kg3 59. Nxg7 Kxh3 60. g5 Kg4 61. Ne6 Bh1 62. Kb5 Ba8 63. Nc7 Bb7 64. Ne6 Kf5 65. Nf8 Kxg5 66. Nxh7+ Kf5 67. Kc5 Ke5 68. Nf8 Ba8 69. Nd7+ Ke6 70. Nb8 Bb7 71. Nc6 Kd7 72. Na5 Kc8 73. Nc6 Kd7 1/2-1/2

[Event "FRA-chT U20 0405"]
[Site "Agneaux"]
[Date "2004.12.20"]
[Round "6.5"]
[White "Savalle, Alexandre"]
[Black "Yu, William"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1500"]
[BlackElo "1950"]
[PlyCount "102"]
[EventDate "2004.12.16"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Sautron"]
[BlackTeam "Paris NAO"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. c4 Nc6 5. Nc3 Bg4 6. Be3 e5 7. d5 Nce7 8. Be2 Bd7 9. c5 f5 10. b4 Nf6 11. Bd3 f4 12. Bd2 h6 13. Nb5 Bxb5 14. Bxb5+ Kf7 15. Qe2 g5 16. h3 Ng6 17. Nh2 a6 18. Ba4 h5 19. g4 b5 20. cxb6 cxb6 21. Rc1 b5 22. Bb3 h4 23. Nf3 Nd7 24. Rc6 Nb8 25. Rc2 Bf6 26. 0-0 Ne7 27. Rfc1 Nd7 28. Rc7 Rc8 29. Rxc8 Nxc8 30. Rc6 Nb8 31. Rc2 Nb6 32. Qd1 Qd7 33. Qc1 Rc8 34. Rxc8 Qxc8 35. Qxc8 Nxc8 36. a4 Ke7 37. Kf1 Nb6 38. axb5 axb5 39. Ke2 Na6 40. Bc3 Kd7 41. Nd2 Kc7 42. Nb1 Na4 43. Kd2 Nxc3 44. Kxc3 Bd8 45. Bc2 Kb6 46. Nd2 Nb8 47. Nb3 Ka6 48. Bd3 Bb6 49. f3 Be3 50. Be2 Kb6 51. Na5 Bd4+ 1/2-1/2

[Event "FRA-chT U20 0405"]
[Site "Agneaux"]
[Date "2004.12.19"]
[Round "4.6"]
[White "Yu, William"]
[Black "Auffret, Gaelle"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "1950"]
[BlackElo "1440"]
[PlyCount "77"]
[EventDate "2004.12.16"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Paris NAO"]
[BlackTeam "Rennes Paul Bert"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. a4 0-0 9. Bd3 f6 10. 0-0 Ng6 11. Bxg6 hxg6 12. Ba3 b6 13. dxc5 Ba6 14. Re1 b5 15. axb5 Bxb5 16. Nd4 Nxd4 17. cxd4 Rb8 18. Qg4 Qe8 19. c6 Rf7 20. Bd6 Rc8 21. c7 Rfxc7 22. Bxc7 Rxc7 23. exf6 Rxc2 24. Qxe6+ Qxe6 25. Rxe6 Kf7 26. Re7+ Kxf6 27. Rexa7 Rd2 28. f3 Rxd4 29. Rb7 Bc4 30. Raa7 Rd2 31. Rf7+ Kg5 32. Rxg7 d4 33. Rgd7 d3 34. Rd4 Rc2 35. Rad7 Kf5 36. R7d6 Ke5 37. f4+ Kf5 38. h3 d2 39. g4# 1-0

[Event "FRA-chT U20 0405"]
[Site "France"]
[Date "2004.11.21"]
[Round "2.6"]
[White "Sochacki, Christophe"]
[Black "Yu, William"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "51"]
[EventDate "2004.11.20"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e3 e6 2. f4 d5 3. Nf3 c5 4. Be2 Nc6 5. 0-0 Nf6 6. b3 Bd7 7. Bb2 Bd6 8. Qe1 a6 9. d3 Nb4 10. Bd1 b5 11. Qg3 Rg8 12. Nbd2 Qe7 13. Ne5 0-0-0 14. Ndf3 h6 15. a4 Kb7 16. c3 Nc6 17. axb5 axb5 18. c4 b4 19. Be2 Bxe5 20. Nxe5 Ne8 21. d4 Nxe5 22. fxe5 f5 23. dxc5 Nc7 24. cxd5 exd5 25. e6 Qxe6 26. Ra7+ 1-0

[Event "FRA-chT U20 0405"]
[Site "France"]
[Date "2004.11.21"]
[Round "3.6"]
[White "Yu, William"]
[Black "Bensaid, Alexandre"]
[Result "0-1"]
[ECO "C69"]
[PlyCount "126"]
[EventDate "2004.11.20"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. d4 f6 7. dxe5 fxe5 8. Be3 Bg4 9. Nbd2 0-0-0 10. Qe2 Nf6 11. h3 Bh5 12. Rad1 Qe6 13. a3 Bd6 14. Bg5 h6 15. Bh4 g5 16. Bg3 Bxf3 17. Qxf3 h5 18. Qe3 h4 19. Bh2 g4 20. hxg4 Nxg4 21. Qh3 Rde8 22. c3 Nxh2 23. Qxe6+ Rxe6 24. Kxh2 Rg6 25. Nc4 Rhg8 26. Rg1 Kd7 27. Nxe5+ Ke6 28. f4 Bxe5 29. fxe5 Kxe5 30. Rd7 R8g7 31. Rxg7 Rxg7 32. Kh3 Kf4 33. Re1 Rg3+ 34. Kh2 Ke5 35. Re2 c5 36. Re1 b5 37. Re2 c6 38. Re1 a5 39. Re2 b4 40. cxb4 cxb4 41. axb4 axb4 42. Rc2 Kd6 43. Re2 c5 44. e5+ Ke6 45. Rc2 Kd5 46. Re2 Ke6 47. Re4 Rb3 48. Re2 c4 49. Kg1 c3 50. bxc3 bxc3 51. Kh2 Rb2 52. Re3 Rb3 53. Re2 Rb4 54. Kh3 Rc4 55. Rc2 Kxe5 56. g4 hxg3 57. Kxg3 Kd4 58. Kf2 Kd3 59. Rc1 Kd2 60. Ra1 c2 61. Ra2 Kd1 62. Ra1+ c1Q 63. Rxc1+ Kxc1 0-1

[Event "FRA-chT U20 0405"]
[Site "France"]
[Date "2004.11.20"]
[Round "1.6"]
[White "Viellot, Colin"]
[Black "Yu, William"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "96"]
[EventDate "2004.11.20"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Be3 Ne7 8. Be2 Ng6 9. f4 Be7 10. 0-0 c5 11. c3 Bd7 12. Na3 a6 13. Qc2 Nh4 14. Bg4 Nf5 15. Bf2 Qc8 16. Rad1 Bc6 17. Qb1 Nh6 18. Bh3 Rb8 19. b3 c4 20. b4 a5 21. Nc2 Ba4 22. a3 0-0 23. Rd2 Bxc2 24. Qxc2 axb4 25. axb4 Qa6 26. f5 Nxf5 27. Bxf5 exf5 28. Qxf5 Qe6 29. Bd4 Ra8 30. Rdf2 g6 31. Qxe6 fxe6 32. Rxf8+ Rxf8 33. Rxf8+ Kxf8 34. b5 Ke8 35. b6 Kd7 36. Kf2 Kc6 37. g4 Bd8 38. Kf3 Bxb6 39. Bxb6 Kxb6 40. g5 Kc5 41. Ke3 d4+ 42. cxd4+ Kd5 43. h4 c3 44. Kd3 c2 45. Kxc2 Kxd4 46. Kd2 Kxe5 47. Ke3 Kf5 48. Kf3 e5 0-1

[Event "France-ch U12"]
[Site "Reims"]
[Date "2004.04.25"]
[Round "9"]
[White "Massoni, Michael"]
[Black "Yu, William"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1990"]
[BlackElo "1850"]
[PlyCount "105"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 cxd4 7. cxd4 Nf5 8. Nc2 Qb6 9. a3 Na5 10. b4 Nb3 11. Rb1 Nxc1 12. Rxc1 Be7 13. Bd3 Bd7 14. Bxf5 exf5 15. Ne3 Be6 16. Qa4+ Bd7 17. Qb3 Be6 18. 0-0 Rd8 19. Rc2 f4 20. Nd1 0-0 21. Nb2 Rc8 22. Rfc1 Rxc2 23. Rxc2 g5 24. Na4 Qd8 25. Nc3 Qd7 26. Ne2 Rc8 27. h3 h5 28. h4 Rxc2 29. Qxc2 g4 30. Ne1 Bf5 31. Qd2 f3 32. gxf3 gxf3 33. Nxf3 Be4 34. Qf4 Qh3 35. Ng3 Bxf3 36. Qxf3 Qxh4 37. Qxh5 Qxh5 38. Nxh5 Kh7 39. Nf4 Kh6 40. Nxd5 Bd8 41. Kg2 Kg5 42. Kf3 Kf5 43. Ne3+ Ke6 44. Ke4 f6 45. d5+ Kf7 46. e6+ Ke8 47. d6 a5 48. Nd5 axb4 49. d7+ Kf8 50. axb4 b5 51. Kf5 Be7 52. Nxe7 Kxe7 53. f4 1-0

[Event "France-ch U12"]
[Site "Reims"]
[Date "2004.04.24"]
[Round "8"]
[White "Yu, William"]
[Black "Coustance, Kevin"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1850"]
[BlackElo "1420"]
[PlyCount "113"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[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. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. 0-0 e6 6. c3 Nge7 7. d4 cxd4 8. cxd4 d5 9. e5 0-0 10. Nbc3 Nf5 11. f4 f6 12. Bh3 a6 13. Bxf5 gxf5 14. Be3 Bh6 15. Rc1 Bd7 16. Kh1 Be8 17. Na4 fxe5 18. dxe5 Bh5 19. Nc5 Qe7 20. Nb3 Rfd8 21. Nbd4 Nxe5 22. Qb3 Nc4 23. Rfe1 Bg6 24. Nc3 Qf6 25. Bf2 Rd6 26. Qc2 Nb6 27. Re5 Nd7 28. Rxe6 Rxe6 29. Nxd5 Qf7 30. Nxe6 Bh5 31. Qd3 Ne5 32. Qc2 Bf3+ 33. Kg1 Bxd5 34. Qc8+ Rxc8 35. Rxc8+ Bf8 36. Rxf8+ Qxf8 37. Nxf8 Kxf8 38. fxe5 Bxa2 39. Bd4 Ke7 40. Kf2 Ke6 41. Ke3 Bb1 42. Kf4 h6 43. Bc5 Kf7 44. h3 b5 45. b4 Kg6 46. e6 Kf6 47. e7 Kf7 48. Ke5 Bd3 49. Kd6 Ke8 50. Ke6 h5 51. Kf6 h4 52. gxh4 f4 53. h5 f3 54. h6 a5 55. bxa5 b4 56. a6 b3 57. a7 1-0

[Event "France-ch U12"]
[Site "Reims"]
[Date "2004.04.23"]
[Round "7"]
[White "Perusseau, Clement"]
[Black "Yu, William"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1560"]
[BlackElo "1850"]
[PlyCount "85"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. b3 cxd4 7. cxd4 Nf5 8. Bb2 Bd7 9. Bd3 Be7 10. 0-0 0-0 11. Bc2 Nb4 12. Bxf5 exf5 13. Nc3 Be6 14. a3 Nc6 15. b4 h6 16. Rc1 g5 17. Na4 Rc8 18. Nc5 b6 19. Nb3 g4 20. Ne1 Bg5 21. Rc3 a5 22. bxa5 Nxa5 23. Nxa5 bxa5 24. Nd3 Qe7 25. Qa4 Qa7 26. Rxc8 Rxc8 27. Nc5 h5 28. Bc3 Be7 29. Qxa5 Bxc5 30. dxc5 Qxa5 31. Bxa5 Rxc5 32. Bb4 Rb5 33. Rc1 d4 34. Rd1 Rxe5 35. Rxd4 Re4 36. Rd3 Bc4 37. Re3 Kg7 38. Bc5 Rxe3 39. fxe3 Kf6 40. Kf2 h4 41. Bb6 Kg5 42. Bd8+ f6 43. Bc7 1/2-1/2

[Event "France-ch U12"]
[Site "Reims"]
[Date "2004.04.22"]
[Round "6"]
[White "Yu, William"]
[Black "Paci, Romain"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1850"]
[BlackElo "1710"]
[PlyCount "53"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 Nf6 7. 0-0 Be7 8. f4 0-0 9. b3 a6 10. Be2 Re8 11. Bb2 Bf8 12. Bf3 Kh8 13. g4 Nxd4 14. Qxd4 Bxg4 15. Bg2 Qc8 16. f5 Qd7 17. Nd5 Nxd5 18. Qxd5 Rab8 19. Rf4 Be2 20. c4 f6 21. Rh4 Qc6 22. Qd2 b5 23. Qxe2 bxc4 24. e5 Qc5+ 25. Bd4 Qa5 26. Bc3 Qxc3 27. Rxh7+ 1-0

[Event "France-ch U12"]
[Site "Reims"]
[Date "2004.04.21"]
[Round "5"]
[White "Dionisi, Thomas"]
[Black "Yu, William"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1670"]
[BlackElo "1850"]
[PlyCount "64"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. a3 cxd4 7. cxd4 Nf5 8. b4 Be7 9. Nc3 Bd7 10. Bb2 f6 11. Be2 fxe5 12. Nxe5 Nxe5 13. dxe5 0-0 14. 0-0 Be8 15. Bd3 Bg6 16. Ne2 a5 17. b5 Nh4 18. Bxg6 Nxg6 19. Bd4 Qd7 20. a4 Nf4 21. Nxf4 Rxf4 22. g3 Rff8 23. Rc1 Rac8 24. Qd3 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Qxc8 27. Qc3 Qxc3 28. Bxc3 Bb4 29. Bd4 Kf7 30. f4 g6 31. Kf2 h6 32. Kf3 g5 1/2-1/2

[Event "France-ch U12"]
[Site "Reims"]
[Date "2004.04.20"]
[Round "4"]
[White "Yu, William"]
[Black "Sainet, Bertrand"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1850"]
[BlackElo "1650"]
[PlyCount "49"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[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. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. 0-0 e6 6. c3 Nge7 7. d4 cxd4 8. cxd4 d5 9. exd5 Nxd5 10. Nbc3 0-0 11. Nxd5 exd5 12. Be3 Be6 13. Nf4 Qb6 14. Nxd5 Bxd5 15. Bxd5 Bxd4 16. Bh6 Rfd8 17. Qf3 Ne5 18. Qg2 Ng4 19. Bg5 Rd7 20. Bb3 h6 21. Bf4 g5 22. Bc1 Re7 23. Qf3 Nxf2 24. Rxf2 Bxf2+ 25. Qxf2 1-0

[Event "France-ch U12"]
[Site "Reims"]
[Date "2004.04.19"]
[Round "2"]
[White "Yu, William"]
[Black "Gerber, Sebastien"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1850"]
[BlackElo "1640"]
[PlyCount "106"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[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. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. d3 Nf6 6. Bd2 a6 7. a4 Be7 8. g3 Na7 9. e5 Nd7 10. Bg2 0-0 11. 0-0 b6 12. Kh1 Bb7 13. Qe2 b5 14. axb5 axb5 15. g4 b4 16. Nd1 Nc6 17. Ne3 Qc7 18. g5 Rxa1 19. Rxa1 Ra8 20. Rg1 Ra2 21. Bc1 Na5 22. h4 c4 23. d4 c3 24. b3 Nxb3 25. Qd1 Nxc1 26. Qxc1 Qa5 27. h5 Qa3 28. Qd1 g6 29. hxg6 fxg6 30. Bh3 Kf7 31. Ng4 Bf8 32. Nh6+ Bxh6 33. gxh6 Nf8 34. Ng5+ Ke7 35. Nf3 Qb2 36. Ne1 b3 37. Nd3 Qxc2 38. Qxc2 Rxc2 39. Nc5 b2 40. Nb3 Bc6 41. f5 Ba4 42. fxg6 Nxg6 43. Bxe6 Bxb3 44. Bf5 Rc1 45. e6 Rxg1+ 46. Kxg1 c2 47. Bxg6 c1Q+ 48. Kf2 hxg6 49. h7 Qh6 50. Ke2 Qxh7 51. Kd2 Qh2+ 52. Kc3 Qc2+ 53. Kb4 b1Q 0-1

[Event "France-ch U12"]
[Site "Reims"]
[Date "2004.04.18"]
[Round "1"]
[White "Dijoux, Julien"]
[Black "Yu, William"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1600"]
[BlackElo "1850"]
[PlyCount "90"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Nd7 7. Be3 Nf6 8. Nbd2 Nf5 9. Bg5 0-0 10. c3 h6 11. Be3 Nxe3 12. fxe3 Re8 13. Re1 Ne4 14. Qc2 Bf5 15. a3 Bh7 16. Rad1 Qf6 17. c4 c6 18. c5 Bc7 19. b4 a6 20. Rf1 Qe7 21. a4 Bg6 22. Qb3 Nxd2 23. Rxd2 Qxe3+ 24. Kh1 Be4 25. Re1 Qf4 26. Rde2 g5 27. Kg1 g4 28. Ne5 Bxe5 29. Bxe4 Bxd4+ 30. Kh1 Rxe4 31. Rxe4 dxe4 32. Qc4 Qe5 33. Rf1 Rf8 34. Qe2 f5 35. Qa2+ Kg7 36. Qd2 Kg6 37. Rd1 Rd8 38. Qe2 h5 39. b5 axb5 40. axb5 Qxc5 41. bxc6 bxc6 42. Qd2 Bf6 43. Qe2 Rxd1+ 44. Qxd1 Qd4 45. Qc1 Qa1 0-1

[Event "Paris Apsap op 45th"]
[Site "Paris"]
[Date "2003.03.??"]
[Round "?"]
[White "Yu, William"]
[Black "Metzger, Clement"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "171"]
[BlackElo "2113"]
[PlyCount "56"]
[EventDate "2003.03.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. d4 Qb6 5. Bxc6 bxc6 6. 0-0 cxd4 7. Qxd4 Nf6 8. Qxb6 axb6 9. Re1 Bc5 10. h3 0-0 11. Nc3 Bb4 12. Bd2 d5 13. exd5 cxd5 14. a3 Bc5 15. Be3 Bd7 16. Rad1 Rfc8 17. Ne5 Be8 18. Bd4 Kf8 19. Kf1 Ng8 20. Re3 Ne7 21. g4 f6 22. Nf3 Bxd4 23. Rxd4 e5 24. Rxd5 Nxd5 25. Nxd5 Rxc2 26. b4 b5 27. Ne1 Ra2 28. Nc7 R8xa3 0-1

[Event "FRA-ch U10"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "4.4"]
[White "Dionisi, Thomas"]
[Black "Yu, William"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1500"]
[BlackElo "1710"]
[PlyCount "117"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. 0-0 0-0 9. Qd2 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Bf3 e6 13. Rad1 d5 14. e5 Nd7 15. Be2 a6 16. b3 b5 17. b4 Nb6 18. Bxb6 Qxb6+ 19. Kh1 Rfd8 20. Qd4 Qxd4 21. Rxd4 Rac8 22. Bd3 Bb7 23. Ne2 Bf8 24. c3 Be7 25. Bc2 Rd7 26. Bb3 Bd8 27. Rc1 Bb6 28. Rdd1 Rdc7 29. Rd3 d4 30. Nxd4 Bxd4 31. Rxd4 Rxc3 32. Rxc3 Rxc3 33. h3 Rg3 34. Rd2 Kg7 35. Kh2 Re3 36. Rd7 Bc6 37. Rc7 Be4 38. Bxe6 Re2 39. Rxf7+ Kh6 40. h4 Rxg2+ 41. Kh3 Rb2 42. Bb3 Bf5+ 43. Kg3 Rd2 44. e6 Re2 45. e7 Re3+ 46. Kf2 Re4 47. Bd5 Be6 48. e8Q Bxd5 49. Qf8+ Kh5 50. Rxh7+ Kg4 51. Rf7 Bxf7 52. Qh6 Rxf4+ 53. Ke3 Rf5 54. Qh8 Rf3+ 55. Kd2 Bxa2 56. Qa8 Bf7 57. Qxa6 g5 58. hxg5 Kxg5 59. Qxb5+ 1-0

[Event "FRA-ch U10"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "6.4"]
[White "Ider, Borya"]
[Black "Yu, William"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1470"]
[BlackElo "1710"]
[PlyCount "35"]
[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 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. Nbd2 e6 5. e3 c5 6. c3 Nc6 7. Qb3 Qd7 8. Bb5 g6 9. Ne5 Qc8 10. Bxc6+ bxc6 11. Qa4 c4 12. Qxc6+ Qxc6 13. Nxc6 Rc8 14. Ne5 Nh5 15. g4 Bxg4 16. Nxg4 Nxf4 17. exf4 Be7 18. Rc1 0-1

[Event "FRA-ch U10"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "8.3"]
[White "Moussard, Jules"]
[Black "Yu, William"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "1730"]
[BlackElo "1710"]
[PlyCount "134"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Nb3 Be6 10. f4 Rc8 11. Bf3 Qd7 12. h3 Rfd8 13. Nd5 b5 14. a4 b4 15. a5 Bxd5 16. exd5 Nb8 17. Qe2 Qc7 18. Rac1 Nbd7 19. Qb5 Nc5 20. Qxb4 Rb8 21. Qa3 Nxb3 22. cxb3 Qb7 23. Rfd1 Qxb3 24. Qxb3 Rxb3 25. Bxa7 Rxb2 26. Bb6 Ra8 27. Rc7 Kf8 28. Re1 Ng8 29. Rec1 f5 30. Rc8+ Rxc8 31. Rxc8+ Kf7 32. a6 Rxb6 33. a7 Bd4+ 34. Kh2 Ra6 35. a8Q Rxa8 36. Rxa8 Nf6 37. Ra4 Bc5 38. Rc4 Nd7 39. g4 Nb6 40. Rc2 Be3 41. Kg3 Kf6 42. g5+ Kf7 43. Rb2 Bd4 44. Rd2 Bc5 45. Rd3 Nc4 46. Be2 Nb6 47. Bd1 Kf8 48. Rd2 Kf7 49. Bb3 Nd7 50. Ra2 Nb6 51. Ra7 Kf8 52. Rb7 Kf7 53. Rb8 Nd7 54. Rd8 Nf8 55. h4 Bb6 56. Rb8 Bc5 57. Rb7 Ke8 58. Ba4+ Kf7 59. Rb8 Ba7 60. Rb7 Bc5 61. Bc2 Ke8 62. h5 Kf7 63. h6 Ke8 64. Ba4+ Kf7 65. Rb8 e6 66. Rb7+ Kg8 67. Rg7+ Kh8 1-0

[Event "FRA-ch U10"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "7.2"]
[White "Yu, William"]
[Black "Boutaut, Pierre"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1710"]
[BlackElo "1570"]
[PlyCount "208"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Ne4 Qc7 7. Nxf6+ exf6 8. Nf3 Bd6 9. Be2 Be6 10. c4 Qe7 11. Rc1 Nd7 12. c5 Bc7 13. a4 Bd5 14. 0-0 0-0 15. Re1 Qd8 16. Bc4 Bxc4 17. Rxc4 f5 18. Bg5 Nf6 19. Qd3 h6 20. Bh4 Bf4 21. Qxf5 g5 22. Nxg5 hxg5 23. Bxg5 Bxg5 24. Qxg5+ Kh8 25. Re3 Nh7 26. Qe5+ Qf6 27. Rh3 Qxe5 28. dxe5 Rad8 29. Kf1 Rg8 30. Rch4 Rg7 31. Ke2 Rd5 32. b4 Rxe5+ 33. Kd3 Rd5+ 34. Ke2 Re5+ 35. Kd2 Rd5+ 36. Ke2 Re5+ 37. Kf1 Rd5 38. Re3 Rd7 39. Re8+ Rg8 40. Re3 Rg7 41. Re8+ Rg8 42. Re5 Rg7 43. g3 f6 44. Rf5 Kg8 45. Ke2 Kf7 46. Rf3 Ng5 47. Re3 Kg6 48. Rc4 Rge7 49. h4 Rxe3+ 50. Kxe3 Nf7 51. f4 Nh6 52. Kf3 Rd3+ 53. Kg2 Ng4 54. Re4 Rd7 55. f5+ Kh5 56. b5 cxb5 57. axb5 Rd2+ 58. Kg1 Ne5 59. c6 bxc6 60. bxc6 Rc2 61. Kf1 Rxc6 62. Ke2 a5 63. Ra4 Rc5 64. Ke3 Nc4+ 65. Kf4 Nb2 66. Ra2 Rb5 67. Ke3 a4 68. Kd4 Rb3 69. Kd5 a3 70. Ke6 Rb6+ 71. Kf7 Ra6 72. Ke7 Kg4 73. Kf7 Kxf5 74. h5 Kg5 75. g4 Kh6 76. Ke7 Kg5 77. Kf7 Kh6 78. Ke7 Kg7 79. Ke8 Ra7 80. Kd8 Nc4 81. Ke8 Rb7 82. Kd8 Rb2 83. Ra1 a2 84. Ke7 Na5 85. h6+ Kxh6 86. Kxf6 Nb3 87. Rxa2 Rxa2 88. g5+ Kh5 89. g6 Ra6+ 90. Kf5 Rxg6 91. Kf4 Re6 92. Kf5 Nc5 93. Kf4 Kg6 94. Kf3 Re4 95. Kg3 Kf5 96. Kf3 Kg5 97. Kg3 Rf4 98. Kg2 Kg4 99. Kh2 Rf3 100. Kg2 Kf4 101. Kh2 Rg3 102. Kh1 Kf3 103. Kh2 Kf2 104. Kh1 Rh3# 0-1

[Event "FRA-ch U10"]
[Site "Le Grand Bornand"]
[Date "2003.??.??"]
[Round "5.4"]
[White "Yu, William"]
[Black "Viville, Maximilien"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1710"]
[BlackElo "1410"]
[PlyCount "65"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 f6 7. dxe5 fxe5 8. Bg5 Nf6 9. Nbd2 0-0 10. h3 Be6 11. Re1 Qd7 12. c3 h6 13. Bh4 Nh5 14. Nxe5 Bxe5 15. Qxh5 Bf4 16. Nf1 Bf7 17. Qd1 Qe6 18. Bg3 Bxg3 19. Nxg3 Qg6 20. Nf5 Rae8 21. Qd7 Be6 22. Ne7+ Rxe7 23. Qxe7 Bxh3 24. g3 Re8 25. Qh4 Bd7 26. Rad1 Be6 27. b3 Bg4 28. Rd4 Bf3 29. e5 Rxe5 30. Qd8+ Kh7 31. Rxe5 Qb1+ 32. Rd1 Bxd1 33. Re1 1-0

