[Event "VIE-ch U15"]
[Site "Vietnam"]
[Date "2002.08.05"]
[Round "9"]
[White "Tran, Minh Duc"]
[Black "Nguyen, Hoang Ha"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "85"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 Bg7 5. dxe5 Nxe5 6. Nxe5 Bxe5 7. g3 Ne7 8. Bg2 0-0 9. 0-0 d6 10. Bg5 c6 11. Qd2 Be6 12. b3 Qc7 13. Rad1 Nf5 14. Ne4 f6 15. Bf4 Rad8 16. e3 Bxf4 17. exf4 d5 18. Nc5 Bf7 19. cxd5 Bxd5 20. Qc3 Qf7 21. Rd2 b6 22. Ne4 Rde8 23. Qb4 c5 24. Nxf6+ Qxf6 25. Bxd5+ Kg7 26. Qa4 Re7 27. Rfd1 Nd4 28. Qc4 Rd8 29. Kh1 Qf5 30. Bg2 Rde8 31. Qd3 Re1+ 32. Bf1 Qh3 33. Rxe1 Rxe1 34. Rd1 Nf3 35. Qd7+ Qxd7 36. Rxd7+ Kh6 37. Kg2 Nxh2 38. Kxh2 Rxf1 39. Kg2 Ra1 40. Rxa7 b5 41. Ra5 c4 42. Rxb5 cxb3 43. axb3 1-0

[Event "VIE-ch U15"]
[Site "Vietnam"]
[Date "2002.08.03"]
[Round "8"]
[White "Nguyen, Hoang Hiep1"]
[Black "Nguyen, Hoang Ha"]
[Result "1/2-1/2"]
[ECO "B21"]
[PlyCount "62"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 d3 5. Bxd3 Nc6 6. h3 Nf6 7. c4 g6 8. 0-0 Bg7 9. Nc3 0-0 10. Bf4 Nd7 11. Re1 Nde5 12. Nxe5 Nxe5 13. Bh2 Be6 14. Nd5 Rc8 15. Bxe5 Bxe5 16. Qb3 Qd7 17. Rad1 Rc6 18. Qa4 Bxb2 19. c5 Rxc5 20. Qxd7 Bxd7 21. Nxe7+ Kg7 22. Rb1 Bc3 23. Rec1 b5 24. Nd5 b4 25. Nxc3 bxc3 26. Rb7 Be6 27. Rxa7 Rb8 28. Ra3 c2 29. Rxc2 Rb1+ 30. Kh2 Rxc2 31. Bxc2 Ra1 1/2-1/2

[Event "VIE-ch U15"]
[Site "Vietnam"]
[Date "2002.08.02"]
[Round "7"]
[White "Nguyen, Hoang Ha"]
[Black "Huynh, Ba Tan"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "79"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 c6 6. e3 0-0 7. cxd5 cxd5 8. Bd3 Bd7 9. 0-0 Nc6 10. Rc1 Rc8 11. a3 Na5 12. Bb1 Nc4 13. Qc2 g6 14. Qe2 Kg7 15. Rfd1 Nd6 16. Ne5 h6 17. Bf4 Nh5 18. Qg4 Nxf4 19. exf4 Be8 20. h3 h5 21. Qg3 Nf5 22. Bxf5 exf5 23. Qf3 Bc6 24. b4 a6 25. Nxc6 bxc6 26. Qe2 a5 27. Nxd5 Bd6 28. Qa6 cxd5 29. Rxc8 Qxc8 30. Qxd6 axb4 31. axb4 Rd8 32. Qc5 Qb8 33. g3 Rc8 34. Qxd5 Qxb4 35. Kg2 Qb2 36. Qe5+ Kg8 37. d5 Qc2 38. Re1 Rd8 39. Qf6 Qc7 40. Re7 1-0

[Event "VIE-ch U15"]
[Site "Vietnam"]
[Date "2002.07.31"]
[Round "6"]
[White "Trinh, Xuan Hung"]
[Black "Nguyen, Hoang Ha"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "35"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qd8 9. 0-0 Nf6 10. Qa4 Be7 11. h3 Bh5 12. Rd1 0-0 13. Qb5 Qc7 14. d5 exd5 15. Nxd5 Nxd5 16. Rxd5 Bg6 17. Be3 Rad8 18. Rad1 1/2-1/2

[Event "VIE-ch U15"]
[Site "Vietnam"]
[Date "2002.07.30"]
[Round "5"]
[White "Nguyen, Hoang Ha"]
[Black "Nguyen, Thanh Nghia"]
[Result "0-1"]
[ECO "C91"]
[PlyCount "72"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 exd4 10. cxd4 Na5 11. Bc2 c5 12. Bf4 Nc6 13. a3 Bg4 14. dxc5 Bxf3 15. Qxf3 Nd4 16. Qd3 dxc5 17. Nc3 c4 18. Qd2 Bc5 19. Rad1 Qb6 20. Bg3 Rfd8 21. Qc1 Nh5 22. Nd5 Rxd5 23. exd5 Nxg3 24. hxg3 Qd6 25. Be4 f5 26. Bb1 Nf3+ 27. Kf1 Nxe1 28. Kxe1 f4 29. g4 f3 30. g3 Qe5+ 31. Kd2 Qxd5+ 32. Kc3 b4+ 33. axb4 Bxb4+ 34. Kxb4 Rb8+ 35. Kc3 Rb3+ 36. Kc2 Qe4+ 0-1

[Event "VIE-ch U15"]
[Site "Vietnam"]
[Date "2002.07.29"]
[Round "4"]
[White "Le Dam Hoang, Vu"]
[Black "Nguyen, Hoang Ha"]
[Result "0-1"]
[ECO "C92"]
[PlyCount "84"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[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 Bb7 9. d4 d6 10. Nbd2 Qd7 11. Nf1 Rae8 12. Ng3 exd4 13. cxd4 Bd8 14. h3 Na5 15. Bc2 c5 16. d5 Nc4 17. a4 b4 18. b3 Ne5 19. Nxe5 Rxe5 20. Bf4 Ree8 21. Nf5 Bc7 22. Qf3 g6 23. Qg3 Nh5 24. Qg4 Kh8 25. Bd2 Bd8 26. Ne3 Qxg4 27. Nxg4 Nf6 28. Bh6 Rg8 29. Nxf6 Bxf6 30. Rad1 g5 31. f4 g4 32. Rd3 Bd4+ 33. Kh2 Bxd5 34. Bg5 Kg7 35. hxg4 Rxe4 36. Rxe4 Bxe4 37. Rxd4 cxd4 38. Bxe4 Re8 39. Bd5 h6 40. Bh4 d3 41. Kg1 d2 42. Bf3 Re1+ 0-1

[Event "VIE-ch U15"]
[Site "Vietnam"]
[Date "2002.07.29"]
[Round "3"]
[White "Nguyen, Hoang Ha"]
[Black "Nguyen, Thanh Binh1"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "62"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nbd7 8. Bd3 c6 9. Nge2 cxd5 10. Nxd5 Nxd5 11. cxd5 Nb6 12. 0-0 Nd7 13. Rc1 Nf6 14. Qb3 Qe7 15. Nc3 Nh5 16. Nb5 Nf4 17. Nc7 Rb8 18. Bxa7 Qg5 19. Rc2 Bh3 20. Rff2 Bxg2 21. Rxg2 Nxg2 22. Rxg2 Qc1+ 23. Bf1 Qxc7 24. Bxb8 Qxb8 25. Qb6 Rc8 26. a4 Qc7 27. Qxc7 Rxc7 28. b4 Rc3 29. Rf2 Bh6 30. Kg2 Ra3 31. a5 Rb3 1/2-1/2

[Event "VIE-ch U15"]
[Site "Vietnam"]
[Date "2002.07.27"]
[Round "2"]
[White "Tran, Hoanh Nghi"]
[Black "Nguyen, Hoang Ha"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "80"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f4 Be7 8. Bd3 0-0 9. Qf3 Nc6 10. Nxc6 bxc6 11. e5 Nd5 12. Nxd5 cxd5 13. 0-0 g6 14. c4 Bb7 15. f5 exf5 16. Bh6 dxe5 17. Bxf5 Qb6+ 18. Kh1 gxf5 19. Bxf8 Bxf8 20. Qxf5 Qg6 21. Qxe5 dxc4 22. Rf2 Rc8 23. Raf1 Rc5 24. Qf6 Rg5 25. Qxg6+ hxg6 26. Rd1 Bd5 27. Rfd2 Be6 28. Rd8 Kg7 29. g3 Rb5 30. R8d2 Be7 31. Rc2 Bf6 32. Rdd2 a5 33. h4 a4 34. a3 Rxb2 35. Rxb2 c3 36. Rbc2 cxd2 37. Rxd2 Bb3 38. Re2 Bd4 39. Kg2 Bc5 40. Re8 Bxa3 0-1

[Event "VIE-ch U15"]
[Site "Vietnam"]
[Date "2002.07.26"]
[Round "1"]
[White "Nguyen, Hoang Ha"]
[Black "Hoang, Minh Phong"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "66"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 g6 3. d4 Bg7 4. Be3 d5 5. exd5 Qxd5 6. c3 e5 7. Na3 Bg4 8. Bc4 Qa5 9. Bxf7+ Kxf7 10. Ng5+ Ke8 11. Qxg4 exd4 12. Qe6+ Nge7 13. Qf7+ Kd7 14. Qxg7 Raf8 15. 0-0-0 Kc8 16. cxd4 Nf5 17. Ne6 Nxg7 18. Nxg7 Qd5 19. Ne6 Qxe6 20. d5 Qe4 21. dxc6 Qxc6+ 22. Kb1 Qxg2 23. Rc1 Qe4+ 24. Ka1 Rf6 25. Nb5 Kb8 26. Bd4 Rff8 27. Rhe1 Qf5 28. Nxc7 Rhg8 29. Be5 Rc8 30. f4 b6 31. Nd5+ Kb7 32. Rxc8 Rxc8 33. Ne7 Qe4 0-1

[Event "VIE-ch U13"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "3"]
[White "Bui, Duc Tiep"]
[Black "Nguyen, Hoang Ha"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "99"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c3 c6 8. Be3 0-0 9. Nbd2 Nd7 10. Ne1 Bf5 11. Bd3 Bg6 12. Bxg6 hxg6 13. Nd3 N7f6 14. Qe2 Qc7 15. g3 Kh7 16. Rfe1 Rad8 17. Rad1 Rh8 18. Nf3 Kg8 19. Bf4 Qc8 20. Bg5 Qc7 21. Nfe5 Bd6 22. a3 Re8 23. Nc4 Nh5 24. Qf3 f6 25. Bd2 g5 26. Re2 Qd7 27. Rde1 b6 28. Nxd6 Qxd6 29. c4 Nc7 30. g4 Nf4 31. Nxf4 gxf4 32. Bxf4 Qd7 33. Qg3 Na6 34. Rd2 g5 35. Be3 Nc7 36. f4 Qg7 37. fxg5 fxg5 38. Rf2 Rh7 39. Ref1 Qe7 40. Rf6 Rg7 41. Qe5 b5 42. Bxg5 bxc4 43. h3 Qd7 44. Bh6 Nd5 45. R6f3 Rge7 46. Rf8+ Rxf8 47. Rxf8+ Kh7 48. Rh8+ Kg6 49. Qh5+ Kf6 50. Bg5+ 1-0

[Event "VIE-ch U13"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "5"]
[White "Le, Nam Truong"]
[Black "Nguyen, Hoang Ha"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "77"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 d6 8. Bc4 0-0 9. 0-0 Bxc3 10. bxc3 Be6 11. Bxe6 fxe6 12. c4 Qc7 13. Qe2 Nd4 14. Qd3 Nc6 15. c3 Rac8 16. Bxf6 Rxf6 17. Rad1 Rd8 18. Qe2 Ne7 19. Qd3 Rff8 20. Qe2 d5 21. exd5 exd5 22. cxd5 Nxd5 23. Rc1 Nf4 24. Qe4 Nd3 25. Rcd1 Qxc3 26. Qxb7 a5 27. Qb6 a4 28. Nc1 Kh8 29. Nxd3 Rxd3 30. Rxd3 Qxd3 31. Qb4 Ra8 32. Rc1 h6 33. h3 Qd5 34. a3 Qb3 35. Qe4 Re8 36. Qg6 Rf8 37. Qd6 Re8 38. Re1 Qc3 39. Re3 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "4"]
[White "Nguyen, Hoang Ha"]
[Black "Huynh, Ba Tan"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "102"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Nb6 9. d5 Bxf3 10. gxf3 Ne5 11. Bb5+ Nbd7 12. f4 Nf3+ 13. Kf1 g6 14. Be3 Bg7 15. Qa4 a6 16. Be2 Nh4 17. Bg4 b5 18. Qc2 Nf6 19. Bh3 Nxd5 20. Rd1 Nxe3+ 21. fxe3 Qb6 22. Nd5 Qb7 23. Nc7+ Kf8 24. e4 Rb8 25. Rd7 Qb6 26. Qd3 Bxb2 27. Nd5 Qc6 28. Rc7 Qd6 29. Rxe7 Re8 30. Rd7 Qa3 31. Qxa3+ Bxa3 32. Nf6 Rc8 33. Kf2 Rc3 34. Bg4 Kg7 35. Nd5 Rc4 36. Kg3 g5 37. fxg5 Ng6 38. Rf1 Ne5 39. Ra7 Rxe4 40. Bh5 Rf8 41. Rxa6 b4 42. Rh6 Rd4 43. Nf6 Rh8 44. Rf2 Bc1 45. h4 Ng6 46. Ng4 Rc8 47. Bxg6 Rc3+ 48. Kg2 Rxg4+ 49. Kf1 hxg6 50. Re2 Re3 51. Ke1 Rg1+ 0-1

[Event "VIE-ch U13"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "8"]
[White "Nguyen, Hoang Ha"]
[Black "Huynh, Minh Tai"]
[Result "1-0"]
[ECO "E82"]
[PlyCount "61"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 b6 8. Nge2 c5 9. d5 Ne5 10. Qd2 Nxd3+ 11. Qxd3 Nd7 12. Qd2 Ne5 13. b3 f5 14. 0-0-0 Bd7 15. Bh6 a5 16. Bxg7 Kxg7 17. a4 Qe8 18. Qc2 Rb8 19. h4 h5 20. Nf4 fxe4 21. Qxe4 Bf5 22. Qe2 Qd7 23. Ne4 Kg8 24. Ng5 Rf6 25. Nfe6 Nf7 26. Rde1 Nxg5 27. hxg5 Rf7 28. g4 hxg4 29. fxg4 Bxg4 30. Qxg4 Rf5 31. Qh4 1-0

[Event "VIE-ch U13"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "6"]
[White "Nguyen, Hoang Ha"]
[Black "Le, Hoang Hai"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "87"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Bxc5 Nc6 9. Nge2 Re8 10. Ng3 e6 11. Be2 b6 12. Be3 Bb7 13. 0-0 Qc7 14. Qc2 Rad8 15. Rad1 Nd7 16. Nb5 Qb8 17. Nd6 Re7 18. c5 bxc5 19. Nxb7 Qxb7 20. Bxc5 Nxc5 21. Rxd8+ Nxd8 22. Qxc5 Qb6 23. Qxb6 axb6 24. b3 Nc6 25. Rc1 Nb4 26. Rc8+ Bf8 27. a3 Nd5 28. exd5 exd5 29. Kf2 d4 30. Rd8 Ra7 31. a4 Kg7 32. Ne4 f5 33. Ng5 Be7 34. Ne6+ Kf7 35. Bc4 Bxd8 36. Nxd8+ Kf6 37. Nc6 Rd7 38. Nb4 Rd6 39. Ke2 Ke5 40. g3 g5 41. Kd3 h5 42. Nc2 h4 43. b4 hxg3 44. hxg3 1-0

[Event "VIE-ch U13"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "2"]
[White "Nguyen, Hoang Ha"]
[Black "Nguyen, Minh Ngoc"]
[Result "0-1"]
[ECO "D40"]
[PlyCount "54"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Nc6 7. Bg5 Be7 8. Be2 dxc4 9. Bxc4 0-0 10. 0-0 h6 11. Bh4 a6 12. a4 Qb6 13. Qb3 Qxb3 14. Bxb3 Rd8 15. Rad1 Na5 16. Ba2 Bd7 17. d5 exd5 18. Bxd5 Nxd5 19. Rxd5 Bxh4 20. Nxh4 Nc4 21. b3 Nb6 22. Rd6 Bc6 23. Rfd1 Rxd6 24. Rxd6 Re8 25. Kf1 g6 26. a5 Nd7 27. Nd5 Bb5+ 0-1

[Event "VIE-ch U13"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "7"]
[White "Nguyen, Nam Trung"]
[Black "Nguyen, Hoang Ha"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "61"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[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. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. g4 a6 13. h4 h5 14. gxh5 Nxh5 15. Rdg1 Kh7 16. Qe2 b5 17. f4 Nc4 18. Bxc4 Rxc4 19. Rg5 Rh8 20. Rxh5+ gxh5 21. Qxh5+ Kg8 22. Qg5 Kf8 23. Rg1 Bf6 24. Qg3 e5 25. Nf3 b4 26. Nd5 Rxe4 27. Bb6 exf4 28. Qg2 Qc8 29. Nxf6 Ke7 30. Bd4 Rxd4 31. Nxd4 1-0

[Event "VIE-ch U13"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "1"]
[White "Pham, Ngoc Tuan"]
[Black "Nguyen, Hoang Ha"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "103"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 f5 12. Bd3 Be6 13. Nc2 Bxd5 14. exd5 Ne7 15. Nb4 0-0 16. Be2 f4 17. Nc6 Qd7 18. Nxe7+ Qxe7 19. g3 Rae8 20. a4 f5 21. axb5 axb5 22. Bxb5 Rb8 23. Qb3 fxg3 24. hxg3 f4 25. c4 e4 26. gxf4 Rxf4 27. Qg3 Rbf8 28. Ra6 Rxf2 29. Rxd6 Rxb2 30. Rg1 Kh8 31. Qxg7+ Qxg7 32. Rxg7 Kxg7 33. Rd7+ Kg8 34. Re7 Ra8 35. Re8+ Rxe8 36. Bxe8 Kf8 37. Bd7 Ke7 38. Bf5 Rb3 39. Bxh7 Kd6 40. Ke2 e3 41. Bd3 Ke5 42. Kxe3 Ra3 43. Kd2 Kd4 44. Be2 Ra2+ 45. Ke1 Ke3 46. Bg4 Rg2 47. Bh3 Rh2 48. Bf1 Ra2 49. Kd1 Ra1+ 50. Kc2 Rxf1 51. Kc3 Rc1+ 52. Kb4 0-1

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "3"]
[White "Ho, Xuan Loc"]
[Black "Nguyen, Hoang Ha"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "38"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. c5 Nd5 7. Qa4+ c6 8. Ne5 Bf5 9. Nc3 e6 10. b4 Nxc3 11. Qb3 Qxd4 12. Nf3 Qe4+ 13. Be3 Nd5 14. Rd1 Qxb4+ 15. Qxb4 Nxb4 16. Nd4 Bg6 17. a3 Nd5 18. Bc4 Nxe3 19. fxe3 Bxc5 0-1

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "1"]
[White "Nguyen, Hoang Ha"]
[Black "Bui, Tan Loc"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "58"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. cxd5 exd5 7. Bd3 b6 8. Nge2 Bb7 9. 0-0 Nbd7 10. Rc1 Ne4 11. Bf4 Bd6 12. Qc2 Ndf6 13. Nb5 c6 14. Nxd6 Nxd6 15. f3 Re8 16. Bxd6 Qxd6 17. e4 dxe4 18. fxe4 Ng4 19. e5 Qh6 20. h3 Ne3 21. Qb3 Nxf1 22. Rxf1 Qe3+ 23. Kh1 Re7 24. Bxh7+ Kxh7 25. Qxe3 Re6 26. Rxf7 Rb8 27. Qg5 Rg6 28. Qh5+ Rh6 29. Qf5+ Rg6 1-0

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "2"]
[White "Nguyen, Hoang Ha"]
[Black "Duong, The Anh"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "51"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Bf5 8. Bd3 Ne7 9. Nge2 Nd7 10. 0-0 0-0 11. Ng3 Bg6 12. Qc2 Bxd3 13. Qxd3 f5 14. Nce2 Rae8 15. b4 b5 16. a3 Nb6 17. Rfc1 Ra8 18. Qc3 Na4 19. Qb3 Kh8 20. Nf4 Nb6 21. Nd3 Nc4 22. Nc5 f4 23. Ne2 fxe3 24. fxe3 Nf5 25. e4 dxe4 26. Nxe4 0-1

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "7"]
[White "Nguyen, Hoang Ha"]
[Black "Ngo, Thanh Tung"]
[Result "1-0"]
[ECO "B62"]
[PlyCount "43"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[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 Nf6 5. Nc3 d6 6. Bg5 a6 7. Bc4 e6 8. 0-0 Be7 9. Kh1 Qc7 10. Bd3 b5 11. f4 Bb7 12. Bxf6 Bxf6 13. Ncxb5 axb5 14. Nxb5 Qd7 15. Nxd6+ Kf8 16. e5 Ba6 17. exf6 gxf6 18. Re1 Rd8 19. Ne4 Qc7 20. Qf3 Nd4 21. Qf2 h5 22. c3 1-0

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "8"]
[White "Nguyen, Hoang Ha"]
[Black "Nguyen, Khanh Huy"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "83"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[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 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. Qd2 d6 9. f3 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. g4 Qa5 15. Nb3 Qc7 16. h5 b5 17. hxg6 fxg6 18. Kb1 Be6 19. Bh6 Bxh6 20. Qxh6 Rxc3 21. bxc3 Bxb3 22. axb3 Qxc3 23. Rd3 Qb4 24. Qd2 Qxd2 25. Rxd2 Nd7 26. Rf1 Ne5 27. Rdf2 a5 28. g5 a4 29. Kb2 Rc8 30. f4 Nc6 31. bxa4 bxa4 32. Ra1 Rb8+ 33. Kc1 Rb4 34. Kd2 Rxe4 35. Kd3 d5 36. c3 Kg7 37. Raa2 h5 38. Rae2 Rc4 39. f5 gxf5 40. Rxf5 Kg6 41. Rxd5 Rg4 42. Re6+ 1-0

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "5"]
[White "Nguyen, Hoang Ha"]
[Black "To, Ngoc Minh"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "14"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b4 c6 2. Bb2 Nf6 3. a3 e5 4. c3 d5 5. Nf3 e4 6. g3 Be7 7. Bg2 Bd7 0-1

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "6"]
[White "Nguyen, Van Huy"]
[Black "Nguyen, Hoang Ha"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "75"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. g4 b5 14. Nd5 a5 15. a3 a4 16. Ba2 Kh7 17. Rdg1 Nexg4 18. fxg4 Nxg4 19. c3 e6 20. Bg5 f6 21. Nf4 fxg5 22. Ndxe6 Qb6 23. Nxg5+ Kh6 24. Nfh3 Qe3 25. Qxe3 Nxe3 26. Nf7+ Rxf7 27. Bxf7 Bg4 28. Rg3 Nc4 29. Nf2 Ne5 30. Nxg4+ hxg4 31. Be6 Rf8 32. Bxg4 Rf4 33. Bd1 Rxe4 34. Bc2 Rf4 35. Rhg1 Rf6 36. h5 g5 37. Rxg5 Bf8 38. Rg8 1-0

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "9"]
[White "Tran, Xuan Tu"]
[Black "Nguyen, Hoang Ha"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "19"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Nc6 8. Be2 Be7 9. 0-0 0-0 10. Kh1 0-1

