[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.28"]
[Round "7"]
[White "Le, Duc Son"]
[Black "Ferrero, Victor"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1378"]
[PlyCount "127"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 c6 5. d3 Bg7 6. Nf3 d6 7. 0-0 Be6 8. Ng5 Bd7 9. e4 0-0 10. Re1 Na6 11. e5 dxe5 12. Rxe5 Ne4 13. Rxe4 fxe4 14. Ngxe4 Bd4 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Qd2 Nc7 18. Re1 Ne6 19. Ng5 Nxg5 20. Qxg5 e5 21. Qxe5+ Kg8 22. Bh3 Qf6 23. Be6+ Bxe6 24. Qxe6+ Qxe6 25. Rxe6 Rad8 26. Re3 Rd4 27. Ne2 Rd7 28. Nf4 Rfd8 29. Ne6 Re8 30. Nc5 Rde7 31. Ne4 Kg7 32. Kf1 a5 33. Ke2 b5 34. cxb5 cxb5 35. Nd6 Rxe3+ 36. fxe3 Re5 37. d4 Rd5 38. Ne4 b4 39. Nc5 Rh5 40. h4 Kf7 41. e4 g5 42. hxg5 Rxg5 43. Kf3 h5 44. b3 Ke7 45. d5 Rg6 46. e5 Rg4 47. d6+ Kd8 48. Nb7+ Kd7 49. Nxa5 Rd4 50. Nc4 Ke6 51. Ke2 Rg4 52. Kf3 Rd4 53. Ke2 h4 54. gxh4 Rxh4 55. Kd3 Kd7 56. a3 Rh3+ 57. Kc2 Rc3+ 58. Kb2 Rd3 59. axb4 Rg3 60. b5 Rg8 61. Kc3 Rb8 62. b6 Ke6 63. Kd4 Rb7 64. Kc5 1-0

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.27"]
[Round "6"]
[White "Dahnaci, Erol Thomas"]
[Black "Le, Duc Son"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1518"]
[BlackElo "1378"]
[PlyCount "93"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nf6 6. d3 0-0 7. e4 d6 8. Nd2 Nd4 9. Nb3 Nxb3 10. axb3 Bd7 11. Bg5 h6 12. Be3 a6 13. Qd2 Kh7 14. h4 Ng4 15. 0-0 Nxe3 16. fxe3 e5 17. Kh2 Bc6 18. Rf3 Qe7 19. Raf1 f5 20. R3f2 Bd7 21. Nd5 Qd8 22. h5 Qg5 23. hxg6+ Kxg6 24. exf5+ Bxf5 25. Rxf5 Rxf5 26. Be4 Raf8 27. Rxf5 Rxf5 28. Qf2 Bf8 29. Qf3 h5 30. Kh3 Be7 31. Bxf5+ Kh6 32. Be4 Bd8 33. Qf5 Qxf5+ 34. Bxf5 Kg5 35. e4 b5 36. cxb5 axb5 37. b4 cxb4 38. Nxb4 Ba5 39. Nd5 Be1 40. Nc7 b4 41. b3 h4 42. g4 Bc3 43. Nb5 Be1 44. Nxd6 Bg3 45. Nf7+ Kf6 46. Nd8 Kg5 47. Nc6 1-0

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.27"]
[Round "5"]
[White "Szajbely, Zsigmond"]
[Black "Le, Duc Son"]
[Result "0-1"]
[ECO "B38"]
[BlackElo "1378"]
[PlyCount "116"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 e6 9. Nxc6 bxc6 10. 0-0 d5 11. cxd5 cxd5 12. exd5 exd5 13. Bf3 Be6 14. Ne2 Qd7 15. Nd4 Rab8 16. Nxe6 fxe6 17. Bd4 Rfe8 18. Be5 Rbc8 19. Qd4 Rc4 20. Qd2 Rec8 21. Rfc1 Rxc1+ 22. Rxc1 Rxc1+ 23. Qxc1 Ne8 24. Bxg7 Nxg7 25. h3 Qd6 26. Qc8+ Kf7 27. Qb7+ Qe7 28. Qc6 Qb4 29. Qa6 Qe1+ 30. Qf1 Qxf1+ 31. Kxf1 Ke7 32. Ke2 Kd6 33. b4 Nf5 34. a4 Nd4+ 35. Kd3 Nxf3 36. gxf3 Kc6 37. Kd4 Kd6 38. f4 h6 39. h4 Kc6 40. Kc3 Kd6 41. b5 Kc5 42. Kb3 d4 43. Kc2 Kc4 44. Kd2 Kb4 45. Kd3 Kxa4 46. Kxd4 Kxb5 47. Ke5 a5 48. Kxe6 a4 49. f5 gxf5 50. Kxf5 a3 51. f4 a2 52. Kg6 a1Q 53. f5 Qa6+ 54. f6 Kc6 55. Kg7 Qa1 56. Kg6 Qg1+ 57. Kf7 Kd6 58. Ke8 Qg8# 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.26"]
[Round "4"]
[White "Le, Duc Son"]
[Black "Rausch, Erik"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1378"]
[BlackElo "1642"]
[PlyCount "69"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 exd5 6. Nf3 Bd6 7. d3 0-0 8. 0-0 Re8 9. Re1 Nbd7 10. e4 dxe4 11. dxe4 Qc7 12. b3 Bb4 13. Bb2 Bxc3 14. Bxc3 Rxe4 15. Rxe4 Nxe4 16. Be5 Nxe5 17. Nxe5 Nf6 18. Nc4 Be6 19. Ne3 Rd8 20. Qe2 h6 21. Rd1 Rxd1+ 22. Qxd1 Kf8 23. Qc2 Qa5 24. Qe2 Qe5 25. Qd2 Ke8 26. Qc2 Nd5 27. Qc5 Qa1+ 28. Nf1 Qxa2 29. Bxd5 Bxd5 30. Qe3+ Kd7 31. Nd2 Qa1+ 32. Nf1 Qb1 33. Qxa7 Qxb3 34. Qd4 Qf3 35. h3 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.25"]
[Round "2"]
[White "Le, Duc Son"]
[Black "Weigelt, Thomas"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1378"]
[BlackElo "1729"]
[PlyCount "78"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 c6 3. g3 d5 4. cxd5 cxd5 5. Bg2 Nf6 6. Nf3 Nc6 7. 0-0 d4 8. Nb5 a6 9. Na3 Bxa3 10. bxa3 0-0 11. d3 Nd5 12. Bd2 Qe7 13. Qb3 Be6 14. Ng5 Ne3 15. Nxe6 Nxf1 16. Kxf1 fxe6 17. Bxc6 bxc6 18. Bb4 c5 19. Be1 Rab8 20. Qc4 Rb6 21. Rc1 Qb7 22. Kg1 Rc8 23. Ba5 Rbc6 24. Bd2 Qb5 25. Qb3 c4 26. dxc4 Rxc4 27. Rb1 Qd5 28. Qb6 Rc2 29. Qxa6 Ra8 30. Qd3 Qxa2 31. Rd1 Qb2 32. Bb4 Rxe2 33. Qf3 e4 34. Qg4 Re8 35. Rxd4 Rxf2 36. Qxe4 Re2 37. Qf3 Qxd4+ 38. Kf1 Qd1+ 39. Be1 Qxe1# 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.25"]
[Round "3"]
[White "Peil, Dominik"]
[Black "Le, Duc Son"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1108"]
[BlackElo "1378"]
[PlyCount "108"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 g6 5. Nf3 Bg7 6. Nc3 e6 7. Bf4 Nge7 8. Bd3 0-0 9. 0-0 d5 10. e5 Qb6 11. Bb5 Bd7 12. Rb1 Nxe5 13. Bxe5 Bxb5 14. Nxb5 Qxb5 15. Bxg7 Kxg7 16. Qd2 Nf5 17. Ne5 Rfd8 18. Rfc1 Qb6 19. Rc2 Nxd4 20. Rc3 Nf5 21. Rbc1 Qd6 22. Qe2 Nd4 23. Qe3 Nb5 24. Rc5 a6 25. a4 f6 26. Nxg6 hxg6 27. axb5 axb5 28. Rxb5 Qe7 29. Rb6 Ra6 30. h3 d4 31. Qb3 Rxb6 32. Qxb6 Rd6 33. Qc7 Rd7 34. Qb6 d3 35. Rd1 Rd6 36. Qb5 Qd7 37. Qxd7+ Rxd7 38. f3 e5 39. Kf2 f5 40. Ke3 d2 41. Rxd2 Rxd2 42. Kxd2 Kf6 43. g3 Ke6 44. Ke3 Kd5 45. f4 e4 46. g4 Ke6 47. gxf5+ gxf5 48. h4 Kf6 49. h5 Kg7 50. b4 Kh6 51. b5 Kxh5 52. b6 Kg4 53. Kd4 Kxf4 54. Kc5 e3 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.24"]
[Round "1"]
[White "Koenig, Frank"]
[Black "Le, Duc Son"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1907"]
[BlackElo "1378"]
[PlyCount "65"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Nf6 7. 0-0 0-0 8. Nc3 d6 9. h3 Bd7 10. e4 Rc8 11. Be3 e5 12. Qd2 exd4 13. Nxd4 Nxd4 14. Bxd4 Bc6 15. Rad1 Re8 16. Rfe1 Qc7 17. Rc1 Qa5 18. Qf4 Qd8 19. Rcd1 a6 20. Bxf6 Qxf6 21. Qxf6 Bxf6 22. Rxd6 Be5 23. Rd2 Bxc3 24. bxc3 Bb5 25. e5 Re7 26. Re3 Rec7 27. Bd5 Rd8 28. Bxf7+ Kxf7 29. Rxd8 Rc4 30. Rd4 Rc8 31. a4 Bc6 32. a5 Kg7 33. Red3 1-0

[Event "Berlin-ch U12"]
[Site "Berlin"]
[Date "2004.02.07"]
[Round "9"]
[White "Le, Duc Son"]
[Black "Mueller, Anna Louise"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1220"]
[BlackElo "1026"]
[PlyCount "137"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[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. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Qa5 11. Bb3 Nxd4 12. Bxd4 b5 13. a3 Rab8 14. g4 b4 15. Na2 Ba4 16. axb4 Qa6 17. Bxa4 Qxa4 18. Kb1 Rb7 19. h4 Rc8 20. Bc3 Rcb8 21. h5 a5 22. b3 Qb5 23. bxa5 Qa4 24. Bb2 Qb5 25. h6 Bh8 26. g5 Nd7 27. Bxh8 Kxh8 28. Qd4+ Qe5 29. Qxe5+ Nxe5 30. f4 Nc4 31. a6 Ra7 32. Rd4 Na3+ 33. Kb2 Nb5 34. Rb4 Raa8 35. c4 Nc7 36. Rxb8+ Rxb8 37. a7 Rb7 38. Rg1 Rxa7 39. f5 Rb7 40. Kc3 Na6 41. b4 Kg8 42. b5 Nc5 43. Re1 Nd7 44. Nb4 Kf8 45. Nd5 Ke8 46. Ra1 Nc5 47. Ra8+ Kd7 48. Kd4 Nb3+ 49. Kc3 Nc5 50. Kd4 Nb3+ 51. Ke3 gxf5 52. exf5 e6 53. fxe6+ Kxe6 54. Kf4 Nd4 55. Re8+ Kd7 56. Nf6+ Kc7 57. Re7+ Kc8 58. Rxb7 Kxb7 59. Nxh7 Ne6+ 60. Kg4 Kb6 61. Nf6 Nf8 62. h7 Ng6 63. Kf5 Kc7 64. Ke4 Kc8 65. Kd5 Kc7 66. Ne8+ Kd7 67. Nxd6 Nf4+ 68. Ke4 Ng6 69. Nxf7 1-0

[Event "Berlin-ch U12"]
[Site "Berlin"]
[Date "2004.02.06"]
[Round "8"]
[White "Kostyra, Lukas"]
[Black "Le, Duc Son"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "819"]
[BlackElo "1220"]
[PlyCount "44"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. e6 f6 9. exd7+ Bxd7 10. Bc4 e5 11. Qd2 Bf5 12. Bxd5 cxd5 13. Qc3 Rc8 14. Qb3 Qa5+ 15. Bd2 Bxc2 16. Qb7 Qc5 17. Bb4 Qxb4+ 18. Qxb4 Bxb4+ 19. Nd2 Bxd2+ 20. Kxd2 0-0 21. Rac1 Bf5 22. Rxc8 Rxc8 0-1

[Event "Berlin-ch U12"]
[Site "Berlin"]
[Date "2004.02.05"]
[Round "7"]
[White "Le, Duc Son"]
[Black "Yao, Kelvin"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1220"]
[BlackElo "1536"]
[PlyCount "81"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 Nc6 4. d5 exd5 5. exd5 Nce7 6. d6 Nf5 7. Qe2+ Nge7 8. dxe7 Bxe7 9. g3 0-0 10. Bg2 Re8 11. 0-0 Bf6 12. Qd1 d6 13. c4 Qc7 14. Bf4 Bxb2 15. Qd5 Be6 16. Qd3 Bxa1 17. Nbd2 Bf6 18. Ne4 Be5 19. Bxe5 dxe5 20. Neg5 Nd6 21. Qxh7+ Kf8 22. Nxe5 Nf5 23. Ng6+ fxg6 24. Nxe6+ Rxe6 25. Qh8+ Kf7 26. Qxa8 b6 27. Bd5 Qd7 28. Re1 Nd4 29. Bxe6+ Nxe6 30. Qf3+ Kg8 31. Qg4 Kf7 32. f4 Qd4+ 33. Kg2 Qxc4 34. Kh3 Qxa2 35. f5 Nf8 36. fxg6+ Kg8 37. Re8 Qd5 38. Qc8 Qh5+ 39. Kg2 Qd5+ 40. Kh3 Qh5+ 41. Kg2 1/2-1/2

[Event "Berlin-ch U12"]
[Site "Berlin"]
[Date "2004.02.04"]
[Round "6"]
[White "Duerre, Gregor"]
[Black "Le, Duc Son"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1196"]
[BlackElo "1220"]
[PlyCount "133"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. Be3 d6 5. f4 Bg7 6. Nf3 Bg4 7. Be2 f5 8. h3 Bxf3 9. Bxf3 fxe4 10. Bxe4 Nf6 11. Bf3 0-0 12. 0-0 d5 13. Bxc5 d4 14. Bxc6 bxc6 15. Ne2 Nh5 16. g4 Nf6 17. Bxd4 Qd5 18. Bc3 Rad8 19. Bd4 c5 20. c4 Qc6 21. Be3 Ne4 22. Qc2 Nd6 23. Rab1 a5 24. a3 Nf7 25. b4 axb4 26. axb4 cxb4 27. Rxb4 e5 28. c5 exf4 29. Nxf4 Rfe8 30. Rb6 Qa8 31. Bf2 Qf3 32. Qd2 Ng5 33. Bh4 Nxh3+ 34. Nxh3 Qxg4+ 35. Qg2 Qxh4 36. Rf4 Qe1+ 37. Rf1 Qe3+ 38. Nf2 Qxc5 39. Rc6 Qa7 40. Kh1 Re2 41. Qf3 Qb7 42. Qxe2 Qxc6+ 43. Qe4 Qxe4+ 44. dxe4 Re8 45. Re1 Bd4 46. Nd3 Kg7 47. Kg2 h5 48. Kg3 g5 49. e5 Kg6 50. Re4 Bc3 51. Re2 Kf5 52. Rf2+ Ke4 53. Nc5+ Kd5 54. Nd3 Kd4 55. Nc1 Be1 56. Ne2+ Ke3 57. Nc3 Bxf2+ 58. Kg2 Bh4 59. Nd5+ Ke4 60. Nf6+ Kxe5 61. Nxe8 g4 62. Ng7 Kf4 63. Nxh5+ Kg5 64. Ng3 Kf4 65. Nf1 Ke4 66. Nh2 g3 67. Nf1 1/2-1/2

[Event "Berlin-ch U12"]
[Site "Berlin"]
[Date "2004.02.04"]
[Round "5"]
[White "Le, Duc Son"]
[Black "Linke, Stefan1"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1220"]
[BlackElo "760"]
[PlyCount "123"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Bc4 Nf6 5. c3 d5 6. exd5 Nxd5 7. cxd4 Bg4 8. 0-0 e6 9. Re1 Bb4 10. Re4 Bh5 11. Qb3 Bxf3 12. gxf3 Nc7 13. a3 Ba5 14. Qxb7 Nxd4 15. Kg2 0-0 16. b4 Bb6 17. Rg4 Re8 18. Bb2 Rb8 19. Qe4 f5 20. Rxg7+ Kxg7 21. Qe5+ Qf6 22. Bxd4 Qxe5 23. Bxe5+ Kg8 24. f4 Rbc8 25. Nd2 Nd5 26. Rg1 Kf8 27. Bb3 Kf7 28. Kh3 Rg8 29. Rf1 Rg6 30. Nc4 Rh6+ 31. Kg2 Rg8+ 32. Kh1 Rg4 33. Nd6+ Ke7 34. Bxd5 exd5 35. Nxf5+ Ke6 36. Nxh6 Rg6 37. Re1 Bxf2 38. Rf1 Bh4 39. f5+ Kxe5 40. fxg6 hxg6 41. Ng4+ Ke4 42. Nf6+ Bxf6 43. Rxf6 d4 44. Kg2 Ke3 45. Rxg6 d3 46. Rd6 Ke2 47. h4 d2 48. h5 d1Q 49. Rxd1 Kxd1 50. h6 Kc2 51. h7 Kb3 52. h8Q Kxa3 53. Qa8 Kxb4 54. Qxa7 Kc3 55. Qa4 Kd3 56. Kf3 Kc3 57. Ke3 Kb2 58. Qc4 Ka1 59. Qb4 Ka2 60. Kd2 Ka1 61. Kc2 Ka2 62. Qb2# 1-0

[Event "Berlin-ch U12"]
[Site "Berlin"]
[Date "2004.02.03"]
[Round "4"]
[White "Hagen, Christian"]
[Black "Le, Duc Son"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1170"]
[BlackElo "1220"]
[PlyCount "32"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 Qa5 8. f3 Qb4 9. 0-0-0 0-0 10. Nxc6 bxc6 11. Bh6 Rb8 12. b3 Nxe4 13. Bxg7 Nxd2 14. Bxf8 Kxf8 15. Rxd2 Qxc3 16. Bd3 Qa1# 0-1

[Event "Berlin-ch U12"]
[Site "Berlin"]
[Date "2004.02.03"]
[Round "3"]
[White "Le, Duc Son"]
[Black "Kachibadze, Georg"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1220"]
[BlackElo "1610"]
[PlyCount "79"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Bc4 Nf6 5. c3 dxc3 6. Nxc3 e6 7. 0-0 Qc7 8. Re1 Ng4 9. Nb5 Qb8 10. h3 Nf6 11. e5 Ng8 12. Nfd4 a6 13. Nxc6 bxc6 14. Nd6+ Bxd6 15. exd6 Nf6 16. b3 0-0 17. Bb2 Nd5 18. Qg4 f6 19. Qg3 Bb7 20. Rad1 a5 21. Re4 e5 22. f4 exf4 23. Rxf4 Qxd6 24. Rdf1 Kh8 25. Bxd5 cxd5 26. Qh4 Ra6 27. Qh5 Qe7 28. Rh4 h6 29. Qg6 Qf7 30. Qg3 Re6 31. Qc7 Ba6 32. Rd1 Rc8 33. Qxa5 Rc2 34. Ba3 Qg6 35. Rg4 Qf5 36. Qd8+ Kh7 37. Rxg7+ Kxg7 38. Qf8+ Kh7 39. Qf7+ Kh8 40. Qf8+ 1/2-1/2

[Event "Berlin-ch U12"]
[Site "Berlin"]
[Date "2004.02.02"]
[Round "2"]
[White "Schroedter, Thomas"]
[Black "Le, Duc Son"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1625"]
[BlackElo "1220"]
[PlyCount "85"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 d5 4. Bd3 Bd6 5. Nd2 Nc6 6. c3 e5 7. Bb5 0-0 8. Ngf3 e4 9. Bxc6 bxc6 10. Ne5 Qe8 11. f4 Bxe5 12. dxe5 Ng4 13. Qe2 f6 14. exf6 Nxf6 15. 0-0 a5 16. Rfc1 Ba6 17. c4 Nd7 18. Qg4 Rb8 19. b3 Rc8 20. cxd5 cxd5 21. Rc6 Ne5 22. Qe6+ Qxe6 23. Rxe6 Ng4 24. Rxa6 Nxe3 25. Rxa5 c5 26. Be7 Rxf4 27. Bg5 Nc2 28. Bxf4 Nxa1 29. Bd6 e3 30. Nf3 c4 31. Rc5 Rxc5 32. Bxc5 e2 33. Kf2 c3 34. Kxe2 c2 35. Kd2 Kf7 36. Nd4 Kf6 37. Nxc2 Nxc2 38. Kxc2 Ke6 39. a4 Kd7 40. a5 Kc8 41. a6 Kb8 42. Kd3 g5 43. Kd4 1-0

[Event "Berlin-ch U12"]
[Site "Berlin"]
[Date "2004.02.01"]
[Round "1"]
[White "Schoenherr, Rene"]
[Black "Le, Duc Son"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1220"]
[PlyCount "100"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Nc3 Bg7 7. Bd2 Nf6 8. Bg5 0-0 9. Bc4 Rb8 10. Rb1 Bb7 11. 0-0 d5 12. exd5 cxd5 13. Bb3 e6 14. Bf4 Rc8 15. Nb5 Ba6 16. Nxa7 Ra8 17. Nc6 Qe8 18. Bd6 Bxf1 19. Bxf8 Kxf8 20. Qxf1 Qxc6 21. c4 dxc4 22. Bxc4 Ne4 23. Rd1 Bxb2 24. Bb5 Qc5 25. Qe2 Nxf2 26. Qxf2 Qxb5 27. Qd2 Qb6+ 28. Kh1 Rxa2 29. Qh6+ Bg7 30. Qxh7 Qf2 31. Qh3 Ra1 32. Rxa1 Bxa1 33. Qa3+ Kg7 34. Qxa1+ f6 35. h3 e5 36. Qa3 Kh6 37. Qf8+ Kg5 38. Qc8 Qf4 39. g4 Qf3+ 40. Kh2 Qf2+ 41. Kh1 Kh4 42. Qc3 Qg3 43. Qd2 Qxh3+ 44. Kg1 Qxg4+ 45. Kf1 Qf3+ 46. Ke1 Qe4+ 47. Kf1 Qf4+ 48. Ke1 Qxd2+ 49. Kxd2 Kg3 50. Ke3 f5 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.25"]
[Round "11"]
[White "Zwick, Felix"]
[Black "Le, Duc Son"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1015"]
[BlackElo "1063"]
[PlyCount "49"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. Be3 Bb6 7. Qe2 d6 8. Bxb6 axb6 9. 0-0 Bg4 10. Nd5 Nxd5 11. Bxd5 Nd4 12. Qd1 Nxf3+ 13. gxf3 Bh3 14. Kh1 Bxf1 15. Qxf1 c6 16. Bb3 Qg5 17. a3 0-0 18. c3 Rad8 19. d4 exd4 20. cxd4 d5 21. exd5 cxd5 22. a4 Qf4 23. Qd3 Rc8 24. Bc2 Rc4 25. Qh7# 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.24"]
[Round "10"]
[White "Le, Duc Son"]
[Black "Rosenburg, Hauke"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1063"]
[PlyCount "15"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 b6 6. Bc4 Bc5 7. Qd5 c6 8. Qxf7# 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.23"]
[Round "8"]
[White "Le, Duc Son"]
[Black "Mihok, Oliver"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1063"]
[BlackElo "1418"]
[PlyCount "64"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 Qb6 8. Be3 Bc5 9. Bf1 Nc6 10. Nce2 Nxd4 11. Nxd4 e5 12. b4 Bxd4 13. Bxd4 Qxd4 14. Bd3 Nf6 15. 0-0 0-0 16. Re1 d5 17. exd5 Qxd5 18. f3 Qd4+ 19. Kh1 Qf4 20. Rf1 Rad8 21. c3 Qe3 22. Re1 Qxd3 23. Qc1 e4 24. Rd1 Qc4 25. fxe4 Qxe4 26. Ra2 Qg4 27. Rad2 Bxg2+ 28. Rxg2 Rxd1+ 29. Qxd1 Qxd1+ 30. Rg1 Qf3+ 31. Rg2 Rd8 32. h3 Rd2 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.23"]
[Round "9"]
[White "Simonov, Andrej"]
[Black "Le, Duc Son"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "915"]
[BlackElo "1063"]
[PlyCount "59"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 Nc6 4. Nc3 Bf5 5. a3 e6 6. Bg5 Be7 7. e3 0-0 8. c5 h6 9. Bf4 Re8 10. Bb5 a6 11. Ba4 Rb8 12. Ne5 b5 13. Nxc6 Qd7 14. Nxb8 Rxb8 15. Bc2 Bxc2 16. Qxc2 b4 17. axb4 Rxb4 18. Rxa6 Rc4 19. Ra8+ Bd8 20. b3 Rb4 21. Ra4 Rb8 22. 0-0 Be7 23. Rb1 Ne4 24. Nxe4 dxe4 25. Qxe4 f5 26. Qc2 e5 27. Bxe5 Qc6 28. Qc4+ Kh8 29. Ra6 Qe4 30. Rxh6# 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.22"]
[Round "7"]
[White "Medlin, Felix"]
[Black "Le, Duc Son"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1315"]
[BlackElo "1063"]
[PlyCount "107"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Nc3 b5 7. Bb3 0-0 8. a3 d6 9. d3 Be6 10. Bxe6 fxe6 11. Be3 d5 12. exd5 exd5 13. Ne2 d4 14. Bd2 e4 15. dxe4 Nxe4 16. Qc1 Nxd2 17. Qxd2 Bc5 18. b4 Bb6 19. Rfd1 Qf6 20. Rac1 Rad8 21. Qg5 Qxg5 22. Nxg5 d3 23. Ng3 d2 24. Rb1 Rxf2 25. Kh1 Ne5 26. N5e4 Ng4 27. h3 Rxg2 28. Kxg2 Ne3+ 29. Kh1 Nxd1 30. Rxd1 Be3 31. Nf5 Re8 32. Nxd2 Bxd2 33. Rxd2 Re1+ 34. Kg2 Kf7 35. Rd7+ Kf6 36. Ng3 c6 37. Rd6+ Ke5 38. Rxc6 Re3 39. Rxa6 Kf4 40. Nh5+ Kg5 41. Nxg7 Re2+ 42. Kg3 Rxc2 43. Ne6+ Kf5 44. Nd4+ Kg5 45. Nxc2 h5 46. Ra5 h4+ 47. Kg2 Kf4 48. Rxb5 Ke4 49. a4 Kf4 50. a5 Ke4 51. Rc5 Kf4 52. a6 Ke4 53. a7 Kf4 54. a8Q 1/2-1/2

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.21"]
[Round "6"]
[White "Le, Duc Son"]
[Black "Bluebaum, Johanna"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1063"]
[PlyCount "47"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 c5 5. a3 Bxc3+ 6. Nxc3 c4 7. Be2 Nf6 8. Bg5 Nbd7 9. e5 h6 10. Bh4 g5 11. Bg3 Ne4 12. Nxe4 dxe4 13. Bxc4 Qa5+ 14. c3 b6 15. b4 Qxa3 16. Rxa3 0-0 17. 0-0 Bb7 18. f4 gxf4 19. Qg4+ Kh7 20. Rxf4 e3 21. Bd3+ Kh8 22. Qh5 e2 23. Qxh6+ Kg8 24. Qh7# 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.20"]
[Round "5"]
[White "Groeger, Eric"]
[Black "Le, Duc Son"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1350"]
[BlackElo "1063"]
[PlyCount "71"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[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 d6 9. h3 Bb7 10. d4 exd4 11. cxd4 d5 12. e5 Ne4 13. Nc3 Nxc3 14. bxc3 Na5 15. Bc2 Nc4 16. Qd3 g6 17. Bh6 Re8 18. Nd2 Nxd2 19. Qxd2 c5 20. f4 Bc8 21. Qe3 Qc7 22. Rac1 b4 23. f5 bxc3 24. f6 Bxf6 25. Qxc3 Be7 26. Ba4 Rd8 27. Rf1 Rb8 28. Qf3 Be6 29. dxc5 Bxc5+ 30. Kh1 Qxe5 31. Rxc5 Rbc8 32. Rxc8 Rxc8 33. Bd7 Qd6 34. Bxc8 d4 35. Bxe6 Qxe6 36. Qa8+ 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.20"]
[Round "4"]
[White "Holz, Fedor"]
[Black "Le, Duc Son"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "1063"]
[PlyCount "58"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. h3 0-0 7. 0-0 Re8 8. d3 Be6 9. Nxe5 Bd6 10. Nf3 Qe7 11. e5 Bc5 12. exf6 Qxf6 13. Be3 Qg6 14. Nh4 Qf6 15. Nf3 Qg6 16. Nh4 Qf6 17. Ne4 Qxh4 18. Ng3 Bxe3 19. fxe3 Qxg3 20. Rf3 Qg5 21. Kf1 f5 22. Qd2 Rad8 23. c4 b5 24. cxb5 cxb5 25. Qb4 Rxd3 26. Qxb5 Red8 27. e4 Rd1+ 28. Rxd1 Rxd1+ 29. Ke2 Qd2# 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.20"]
[Round "3"]
[White "Le, Duc Son"]
[Black "Mueller, Anna Louise"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1063"]
[BlackElo "704"]
[PlyCount "77"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[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. 0-0-0 Nxd4 10. Qxd4 Ng4 11. Qd2 Nxe3 12. Qxe3 Be6 13. h4 Qa5 14. h5 Bxa2 15. Nxa2 Qxa2 16. hxg6 fxg6 17. f4 Qxb2+ 18. Kd2 Bd4 19. Qh3 Qb4+ 20. c3 Qb2+ 21. Kd3 Qxc3+ 22. Ke2 Qc2+ 23. Rd2 Qxe4+ 24. Kd1 Qb1+ 25. Ke2 Qb5+ 26. Ke1 Qh5 27. Qb3+ Rf7 28. Rxh5 gxh5 29. Rxd4 Kg7 30. Qxb7 Re8 31. Qb2 Kg6 32. Re4 Kf5 33. Bd3 e5 34. Rxe5+ Kxf4 35. Qd4+ Kg3 36. Rxe8 Kxg2 37. Be4+ Kh2 38. Qxd6+ Kh3 39. Rg8 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.19"]
[Round "2"]
[White "Braun, Viktoria"]
[Black "Le, Duc Son"]
[Result "1-0"]
[ECO "C55"]
[BlackElo "1063"]
[PlyCount "69"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bg4 8. h3 Be6 9. d3 Bc5 10. 0-0 0-0 11. Bg5 f6 12. Bd2 Re8 13. c3 Re7 14. Be3 Bb6 15. Bxc6 bxc6 16. a3 c5 17. d4 Rd7 18. b4 a6 19. bxc5 Bxc5 20. a4 exd4 21. cxd4 Bb6 22. a5 Bc5 23. Rc1 Rd5 24. Rxc5 Rxc5 25. dxc5 Bc4 26. Qxd8+ Rxd8 27. Rc1 Bd5 28. Rd1 Kf7 29. Nd4 Ke7 30. Re1 Kd7 31. Rc1 Kc8 32. c6 g5 33. Nf5 h5 34. Ba7 h4 35. Ne7# 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.??.??"]
[Round "1"]
[White "Le, Duc Son"]
[Black "Geske, Julian"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1063"]
[BlackElo "1456"]
[PlyCount "98"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 Qg6 9. 0-0 0-0 10. Nd2 d5 11. Bh5 Qb6 12. f4 N5c6 13. b4 Bxd4 14. Bxd4 Nxd4 15. cxd4 Qxd4+ 16. Kh1 dxe4 17. Re1 f5 18. Qb3+ Qd5 19. Qxd5+ Nxd5 20. g3 Nxb4 21. Rec1 Bd7 22. Rxc7 Bc6 23. Kg1 Nd5 24. Rxc6 bxc6 25. Nc4 g6 26. Be2 Rad8 27. Rd1 Nc3 28. Re1 Nxe2+ 29. Rxe2 Rd1+ 30. Kf2 Rfd8 31. Ne3 R1d2 32. h3 Kg7 33. g4 Kf6 34. Rxd2 Rxd2+ 35. Kg3 Rxa2 36. h4 Ra3 37. Kf2 Rxe3 38. Kxe3 a5 39. Kd4 a4 40. Kc4 a3 41. Kb3 e3 42. Kxa3 e2 43. g5+ Ke6 44. h5 e1Q 45. h6 Qb1 46. Ka4 Qb5+ 47. Ka3 Kd5 48. Ka2 Kc4 49. Ka1 Kc3 0-1

