[Event "VIE-ch U09"]
[Site "Ho Chi Minh City"]
[Date "2001.??.??"]
[Round "4"]
[White "Cu, Minh Duc"]
[Black "Nguyen, Duy Kien"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "61"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Qc2 h6 8. Bh4 Nd7 9. Bxe7 Qxe7 10. Bd3 Nb4 11. Qe2 c5 12. a3 Nxd3+ 13. Qxd3 dxc4 14. Qxc4 b6 15. 0-0 Bb7 16. Qe2 Rad8 17. Rfd1 cxd4 18. exd4 Qf6 19. Rd3 Ba6 20. Rad1 Bxd3 21. Qxd3 Nc5 22. Qc2 Nb7 23. d5 exd5 24. Nxd5 Qe6 25. Nc7 Qc8 26. Rxd8 Rxd8 27. Qc3 Rd1+ 28. Ne1 Qxc7 29. Qe3 Qc1 30. Kf1 Qxe3 31. fxe3 0-1

[Event "VIE-ch U09"]
[Site "Ho Chi Minh City"]
[Date "2001.??.??"]
[Round "7"]
[White "Nguyen, Duy Kien"]
[Black "Bui, Dac Khuong"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[EventDate "2001.??.??"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 Bc5 6. Nbd2 d6 7. h3 Be6 8. Bb3 0-0 9. Bxe6 fxe6 10. Nb3 Bb6 11. Re1 Nd7 12. c3 Qf6 13. d4 exd4 14. cxd4 e5 15. Be3 exd4 16. Bxd4 Nxd4 17. Nbxd4 Ne5 18. Qd2 Bxd4 19. Nxd4 Nc4 20. Qc3 Qxf2+ 21. Kh1 Nxb2 22. Rf1 Qxf1+ 23. Rxf1 Rxf1+ 24. Kh2 Rf2 25. Nf5 Rxf5 26. exf5 Nd1 27. Qb3+ Kh7 28. Qxd1 1-0

[Event "VIE-ch U09"]
[Site "Ho Chi Minh City"]
[Date "2001.??.??"]
[Round "1"]
[White "Nguyen, Duy Kien"]
[Black "Dang, Dinh Hien"]
[Result "1/2-1/2"]
[ECO "B72"]
[PlyCount "75"]
[EventDate "2001.??.??"]
[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 a6 6. Be3 g6 7. Bc4 Bg7 8. 0-0 0-0 9. f4 Qc7 10. Bd3 Ng4 11. Qd2 Nxe3 12. Qxe3 Qc5 13. Nce2 e5 14. fxe5 dxe5 15. Nf5 Qxe3+ 16. Nxe3 Nc6 17. Nd5 Be6 18. Nc7 Rad8 19. Nxe6 fxe6 20. Bc4 Rfe8 21. Rad1 Nd4 22. Nxd4 Rxd4 23. Rxd4 exd4 24. Rd1 Kf8 25. c3 dxc3 26. bxc3 Bxc3 27. Rd6 e5 28. Rd7 Re7 29. Rd6 Rc7 30. Bb3 a5 31. Bd5 Bd4+ 32. Kf1 a4 33. Ke2 a3 34. Kd3 b5 35. Ra6 b4 36. Bc4 Rd7 37. h3 Bc3+ 38. Bd5 1/2-1/2

[Event "VIE-ch U09"]
[Site "Ho Chi Minh City"]
[Date "2001.??.??"]
[Round "5"]
[White "Nguyen, Duy Kien"]
[Black "Huynh Nguyen Anh, Quan"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "75"]
[EventDate "2001.??.??"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d5 6. exd5 Nxd5 7. h3 Be6 8. Re1 Qd6 9. c3 0-0-0 10. b4 Bb6 11. b5 Na5 12. Nxe5 Qc5 13. d4 Qe7 14. a4 f6 15. Bxd5 Rxd5 16. Nf3 Qf7 17. c4 Nxc4 18. Qe2 Rd6 19. Bf4 Ba5 20. Nbd2 Nxd2 21. Nxd2 Rxd4 22. Qxe6+ Qxe6 23. Rxe6 Rxf4 24. Nb3 Bc3 25. Rc1 Be5 26. Re7 Rg8 27. a5 Kd8 28. Re6 Kd7 29. Nc5+ Kd8 30. Nxb7+ Kc8 31. g3 Rb4 32. a6 Rxb5 33. f4 Kd7 34. Rec6 Bd4+ 35. Kh1 Bb6 36. R6c4 Re8 37. Rd1+ Kc8 38. Nd6+ 1-0

[Event "VIE-ch U09"]
[Site "Ho Chi Minh City"]
[Date "2001.??.??"]
[Round "3"]
[White "Nguyen, Duy Kien"]
[Black "Tran, Hoang Ha"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "81"]
[EventDate "2001.??.??"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 g6 7. Bb5 Qa5+ 8. Nc3 Bb4 9. Bd2 Bxc3 10. Bxc6+ bxc6 11. Bxc3 Qc7 12. 0-0 Ne7 13. Rc1 0-0 14. Qd2 Nf5 15. b4 Ba6 16. Rfd1 f6 17. a4 fxe5 18. Nxe5 Rf6 19. Bb2 Qg7 20. Rxc6 Bb7 21. Rc5 Raf8 22. Rdc1 Ba6 23. b5 Bxb5 24. axb5 Nh4 25. f3 Rf5 26. Rc7 Qf6 27. Nd7 Nxf3+ 28. gxf3 Rg5+ 29. Qxg5 Qxg5+ 30. Kf2 Qh4+ 31. Kg2 Rf4 32. Ne5 Rf5 33. Rc8+ Kg7 34. R1c7+ Kh6 35. Ng4+ Kg5 36. Bc1+ Rf4 37. Bxf4+ Kxf4 38. Rf7+ Kg5 39. h3 Qe1 40. f4+ Kh4 41. Rxh7# 1-0

[Event "VIE-ch U09"]
[Site "Ho Chi Minh City"]
[Date "2001.??.??"]
[Round "8"]
[White "Nguyen, Khuong Duy"]
[Black "Nguyen, Duy Kien"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "67"]
[EventDate "2001.??.??"]
[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. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Nf3 Nc6 7. 0-0 0-0 8. Re1 Bd7 9. Bg5 h6 10. Be3 a6 11. Qd2 Kh7 12. e5 Ng4 13. exd6 exd6 14. Bf4 Be6 15. Bh3 Nge5 16. Bg2 Qd7 17. Nxe5 Nxe5 18. Qe2 Bh3 19. Bh1 Rfe8 20. Qd1 Bg4 21. Qc1 Nf3+ 22. Bxf3 Bxf3 23. Re3 Rxe3 24. Qxe3 Bc6 25. f3 Bd4 26. Ne4 Bxe3+ 27. Bxe3 Bxe4 28. dxe4 f5 29. Rd1 Qe7 30. Bd2 Rf8 31. Bc3 fxe4 32. fxe4 Qf7 33. h4 Qf2+ 34. Kh1 0-1

[Event "VIE-ch U09"]
[Site "Ho Chi Minh City"]
[Date "2001.??.??"]
[Round "2"]
[White "Nguyen, Thanh Quan"]
[Black "Nguyen, Duy Kien"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "47"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d3 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Bd6 5. Bg5 Nbd7 6. 0-0 0-0 7. Nc3 c5 8. e4 Qc7 9. Re1 Ne8 10. Nb5 Qb6 11. Nxd6 Nxd6 12. Rb1 f6 13. Bd2 Qc7 14. Nh4 Nb6 15. Ba5 dxe4 16. dxe4 Rd8 17. Qh5 e5 18. b3 Be6 19. a4 Bf7 20. Qg4 Qe7 21. Bc3 c4 22. Bb4 a5 23. Nf5 Qe6 24. Qxg7# 1-0

[Event "VIE-ch U09"]
[Site "Ho Chi Minh City"]
[Date "2001.??.??"]
[Round "6"]
[White "Ninh, Cong Quyen"]
[Black "Nguyen, Duy Kien"]
[Result "1/2-1/2"]
[ECO "B54"]
[PlyCount "63"]
[EventDate "2001.??.??"]
[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. Bb5+ Nc6 4. d4 cxd4 5. Nxd4 Bd7 6. Bxc6 bxc6 7. Be3 g6 8. Nc3 Bg7 9. Qf3 Nf6 10. e5 dxe5 11. Nxc6 Qc7 12. Nxe5 0-0 13. Nxd7 Nxd7 14. Bd2 Rab8 15. b3 e6 16. Rc1 Rfc8 17. Ne2 Bb2 18. Rd1 Qxc2 19. 0-0 Qc7 20. Bh6 Ne5 21. Qf4 Nd7 22. Qd2 Qc2 23. Qxc2 Rxc2 24. Rxd7 Rxe2 25. Rfd1 Bf6 26. g4 Bh4 27. g5 f5 28. gxf6 Bxf6 29. Rxa7 Rc2 30. Rdd7 Re8 31. Rf7 Bd4 32. Rab7 1/2-1/2

[Event "VIE-ch U09"]
[Site "Ho Chi Minh City"]
[Date "2001.??.??"]
[Round "9"]
[White "Tran, Ngoc Lan"]
[Black "Nguyen, Duy Kien"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "81"]
[EventDate "2001.??.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 a6 5. Bxc6 dxc6 6. Nxe5 Nf6 7. d3 h6 8. Nf3 Bg4 9. Nc3 0-0 10. Be3 Bb6 11. Bxb6 cxb6 12. Re1 Re8 13. h3 Bh5 14. Re3 Qc7 15. Qd2 Bxf3 16. Rxf3 Rad8 17. Re3 c5 18. Rd1 Nd7 19. Nd5 Qc6 20. Rf1 Ne5 21. f4 Ng6 22. Rg3 Qd6 23. Kh2 c4 24. f5 Ne5 25. f6 g5 26. h4 Kh7 27. hxg5 Rg8 28. Ne7 Rxg5 29. Nf5 Qc7 30. Qf4 Rdg8 31. Qh4 Ng4+ 32. Kg1 R8g6 33. Ne7 Qc5+ 34. Kh1 Rh5 35. Nxg6 fxg6 36. Rxg4 Rxh4+ 37. Rxh4 Qf8 38. dxc4 Qf7 39. e5 g5 40. Rd4 Kg6 41. e6 1-0

[Event "VIE-ch U09"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "7"]
[White "Le, Trong Bac"]
[Black "Nguyen, Duy Kien"]
[Result "1/2-1/2"]
[ECO "E60"]
[PlyCount "32"]
[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. Nf3 g6 3. c4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nbd7 7. b3 c5 8. Bb2 cxd4 9. Nxd4 Nc5 10. Re1 Bd7 11. Nd2 Qb6 12. Nf1 Nfe4 13. Bf3 Bxd4 14. Bxd4 Bf5 15. Bxe4 Bxe4 16. Ng3 Bc6 1/2-1/2

[Event "VIE-ch U09"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "8"]
[White "Nguyen, Duy Kien"]
[Black "Bui, Dac Khuong"]
[Result "1-0"]
[ECO "D52"]
[PlyCount "44"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. a3 h6 8. Bf4 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 Be7 12. Qb3 c5 13. Qxb5 Qxb5 14. Nxb5 0-0 15. Nd2 Bc6 16. Nc3 cxd4 17. exd4 Nd5 18. Bg3 f5 19. h3 f4 20. Bh2 Rab8 21. a4 Nc7 22. Bc4 Kh8 1-0

[Event "VIE-ch U09"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "2"]
[White "Nguyen, Duy Kien"]
[Black "Ngo, Duy Vu"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "69"]
[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 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Bf4 Nf6 6. Nf3 Bd6 7. Bg3 Nc6 8. e3 0-0 9. Rc1 b6 10. Qc2 Bb7 11. a3 Rc8 12. Bb5 a6 13. Bxc6 Rxc6 14. 0-0 Bxg3 15. hxg3 Ne4 16. Ne5 Rc7 17. Qb3 Nd2 18. Qxb6 Nxf1 19. Rxf1 Qc8 20. Na4 f6 21. Nd3 Rc6 22. Qb3 Kh8 23. Nac5 Qc7 24. Nf4 Rb6 25. Qc3 Re8 26. Qa5 Qc6 27. Qd2 e5 28. Nfd3 exd4 29. exd4 Bc8 30. Rc1 Bf5 31. Nxa6 Qxc1+ 32. Qxc1 Rxa6 33. Nb4 Rc8 34. Qf4 Bd3 35. Nxd3 1-0

[Event "VIE-ch U09"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "6"]
[White "Nguyen, Duy Kien"]
[Black "Tran, Tuan Thanh"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "48"]
[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 d5 2. c4 dxc4 3. Nc3 e6 4. e4 Bb4 5. Bxc4 Nc6 6. Be3 Nf6 7. f3 Na5 8. Bd3 c6 9. Nge2 b5 10. 0-0 0-0 11. a3 Bxc3 12. bxc3 Bb7 13. Bb1 Nd7 14. Qc2 e5 15. d5 cxd5 16. exd5 Nf6 17. Bg5 g6 18. Ba2 Qd6 19. Rab1 Qb6+ 20. Kh1 Nxd5 21. Qd3 Qc5 22. Rxb5 Qxa3 23. Rxd5 Bxd5 24. Qxd5 Rac8 1-0

[Event "VIE-ch U09"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "4"]
[White "Nguyen, Duy Kien"]
[Black "Truong, Trung Duc"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "92"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 h6 7. Bh4 b6 8. Rc1 Bb7 9. Be2 0-0 10. Bg3 Rc8 11. Nb5 c6 12. Nd6 Bxd6 13. Bxd6 Re8 14. 0-0 Ne4 15. Bf4 c5 16. Qb3 cxd4 17. exd4 Ba6 18. Rfe1 dxc4 19. Qa3 Bb5 20. Qb4 Ba6 21. Qa4 Bb7 22. Bxc4 Nef6 23. Ne5 Nxe5 24. Bxe5 Ng4 25. Bb5 Rxc1 26. Rxc1 Re7 27. Bg3 Qd5 28. f3 a5 29. Bc4 Qxd4+ 30. Kh1 Qxb2 31. Rd1 h5 32. Rd8+ Kh7 33. Bd3+ f5 34. Bc2 Ne3 35. Qh4 Kg6 36. Rh8 Qc1+ 37. Be1 Nxc2 38. Qxh5+ Kf6 39. Rf8+ Ke5 40. f4+ Kd4 41. Rd8+ Bd5 42. h3 Qxe1+ 43. Kh2 Qf2 44. Qg5 Ne3 45. Kh1 Qe1+ 46. Kh2 Nf1+ 0-1

[Event "VIE-ch U09"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "1"]
[White "Nguyen, Minh Duc"]
[Black "Nguyen, Duy Kien"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "33"]
[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. Nc3 Nf6 4. Bc4 Nc6 5. d3 g6 6. Bg5 Bg7 7. h3 0-0 8. 0-0 Qb6 9. b3 Nb4 10. a3 Nh5 11. Qd2 Nc6 12. Rab1 Nd4 13. Nxd4 Bxd4 14. Nd5 Qd8 15. Nxe7+ Kh8 16. Nxg6+ hxg6 17. Bxd8 1-0

[Event "VIE-ch U09"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "5"]
[White "Nguyen, Minh Hung"]
[Black "Nguyen, Duy Kien"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "51"]
[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. Nf3 d6 5. Bg5 0-0 6. e4 Nbd7 7. Bd3 c5 8. d5 Nb6 9. 0-0 Ne8 10. Re1 f5 11. h3 fxe4 12. Rxe4 Nf6 13. Rh4 Bd7 14. Qd2 Qc7 15. Bh6 Bxh6 16. Qxh6 e5 17. Ne4 Bf5 18. Nxf6+ Rxf6 19. Bxf5 Rxf5 20. Ng5 Qe7 21. Nxh7 Qg7 22. g4 Qxh6 23. Rxh6 Rf3 24. Ng5 Kg7 25. Rh7+ Kf6 26. Ne4# 1-0

[Event "VIE-ch U09"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "9"]
[White "Trinh, Binh Nguyen"]
[Black "Nguyen, Duy Kien"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "75"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 h6 6. Be3 Bb6 7. h3 d6 8. Nc3 0-0 9. Qd2 Be6 10. Bb3 Qd7 11. Kh2 Kh7 12. Rad1 Rae8 13. Rfe1 d5 14. exd5 Bxd5 15. Bxd5 Nxd5 16. Ng1 f5 17. Bxb6 Nxb6 18. Nge2 f4 19. Nc1 Qf5 20. Nb3 Rd8 21. Nc5 Nd7 22. N3e4 b6 23. Nxd7 Rxd7 24. c3 Rfd8 25. Qc2 Kh8 26. b4 Ne7 27. c4 Nc6 28. Qc3 Nd4 29. a4 f3 30. g3 Ne2 31. Qa3 h5 32. h4 Nf4 33. Ng5 Nxd3 34. Re3 Nxf2 35. Nf7+ Kg8 36. Rxf3 Qh3+ 37. Kg1 Rxd1+ 38. Kxf2 0-1

[Event "VIE-ch U09"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "3"]
[White "Trinh, Quang Huy"]
[Black "Nguyen, Duy Kien"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "43"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 d5 8. exd5 Nxd5 9. 0-0 0-0 10. Re1 Bg4 11. h3 Bh5 12. Nc3 Nb6 13. Bb3 Nxd4 14. g4 Nxf3+ 15. Qxf3 Bxg4 16. hxg4 Qxd2 17. Rab1 Bd6 18. Qxb7 Bf4 19. Qg2 Rfe8 20. Rxe8+ Rxe8 21. Nb5 a6 22. Nc3 0-1

[Event "VIE-ch U09"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "5"]
[White "Ho Vo Toan, Anh"]
[Black "Nguyen, Duy Kien"]
[Result "0-1"]
[ECO "D43"]
[PlyCount "76"]
[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 c6 3. Nc3 Nf6 4. Nf3 e6 5. b3 Bb4 6. Bd2 Qa5 7. Qc2 Nbd7 8. a3 0-0 9. Ra2 Bxc3 10. Bxc3 Qc7 11. g3 Ne4 12. Bg2 Ndf6 13. Nd2 Nxc3 14. Qxc3 Bd7 15. cxd5 exd5 16. 0-0 Rae8 17. Re1 Bf5 18. f3 Re7 19. Raa1 Rfe8 20. e3 Qd6 21. Nf1 Bg6 22. Re2 h6 23. b4 Bh5 24. Nd2 Kh8 25. Ree1 Bg6 26. Ra2 Rd8 27. Qc5 Qxc5 28. bxc5 Rde8 29. Nf1 Bd3 30. Rb2 Nh7 31. Rb3 Bc4 32. Rb2 Kg8 33. Nd2 Bd3 34. Bf1 Bxf1 35. Nxf1 Ng5 36. Kg2 Ne6 37. Rc2 Nxd4 38. Rd2 Nf5 0-1

[Event "VIE-ch U09"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "9"]
[White "Nguyen, Bao Long"]
[Black "Nguyen, Duy Kien"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "27"]
[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. Bc4 d6 4. d3 Nf6 5. Nc3 g6 6. 0-0 Bg7 7. Be3 Bg4 8. h3 Bxf3 9. Qxf3 Ne5 10. Bb5+ Nfd7 11. Qd1 0-0 12. Re1 b6 13. d4 cxd4 14. Bxd4 1-0

[Event "VIE-ch U09"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "2"]
[White "Nguyen, Duy Kien"]
[Black "Dinh, Phu Long"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "33"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Be7 5. Nc3 Bb7 6. e3 0-0 7. Bd3 h6 8. Bxf6 Bxf6 9. Rc1 Na6 10. 0-0 c5 11. Bb1 Qc7 12. Qc2 g6 13. Nb5 Qd8 14. Kh1 Bh4 15. Qe2 Nb4 16. Nc3 Bxf3 17. gxf3 0-1

[Event "VIE-ch U09"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "6"]
[White "Nguyen, Duy Kien"]
[Black "Le, Quang Liem"]
[Result "0-1"]
[ECO "D51"]
[PlyCount "112"]
[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 Nbd7 5. Nf3 c6 6. a3 h6 7. Bh4 Be7 8. e3 Ne4 9. Bxe7 Qxe7 10. Nxe4 dxe4 11. Nd2 f5 12. Qb3 c5 13. d5 exd5 14. cxd5 0-0 15. Bc4 Qg5 16. 0-0 Kh8 17. f3 exf3 18. Rxf3 b6 19. Rg3 Qe7 20. Qc3 Bb7 21. Rg6 Qe5 22. Qb3 Rf6 23. Nf3 Qd6 24. Rg3 Rg6 25. Rxg6 Qxg6 26. Rd1 Rd8 27. Kf2 Qd6 28. Qd3 Ne5 29. Nxe5 Qxe5 30. h3 Qxb2+ 31. Kg1 Qe5 32. Rf1 Qe4 33. Rxf5 Qxd3 34. Bxd3 Bxd5 35. Kf2 Be6 36. Re5 Rxd3 37. Rxe6 Rxa3 38. Re8+ Kh7 39. e4 Kg6 40. e5 Ra5 41. g4 c4 42. h4 Kf7 43. Rc8 Rxe5 44. Rxc4 b5 45. Rc7+ Re7 46. Rc5 Rb7 47. Ke3 a6 48. Kd4 a5 49. Kc3 b4+ 50. Kb3 a4+ 51. Kxa4 b3 52. Rc1 b2 53. Rb1 Kf6 54. Ka3 Ke5 55. Rxb2 Rxb2 56. Kxb2 Kf4 0-1

[Event "VIE-ch U09"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "4"]
[White "Nguyen, Duy Kien"]
[Black "Ngo, Trung Tin"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "122"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Qb3 d5 10. Qxb4 dxc4 11. Qxc4 0-0 12. 0-0 Be6 13. Qc2 Nd6 14. Nbd2 c6 15. Rfe1 Nb5 16. Ne4 Bf5 17. Rad1 Re8 18. Re2 Nd6 19. Nfd2 Nxe4 20. Nxe4 Bxe4 21. Rxe4 Qd5 22. Rh4 h6 23. a3 Qe6 24. h3 Qf6 25. Re4 Qg6 26. Rde1 Rxe4 27. Rxe4 Rd8 28. f4 Rxd4 29. Re8+ Kh7 30. f5 Qd6 31. Re1 Rd2 32. Qb1 Qg3 33. f6+ g6 34. Qe4 Qf2+ 35. Kh2 Qxf6 36. b4 Qf2 37. Rg1 Qd4 38. Qf3 Rf2 39. Qg3 Qf4 40. Qxf4 Rxf4 41. Re1 a5 42. bxa5 Ra4 43. Re7 Rxa5 44. Rxf7+ Kg8 45. Rxb7 Rxa3 46. Rb6 Rc3 47. g4 Kf7 48. Rb7+ Kf6 49. Rb6 Kg5 50. Kg2 Kh4 51. Ra6 Rc2+ 52. Kf3 Kxh3 53. Ra5 c5 54. Ra6 Rc3+ 55. Kf2 Kxg4 56. Rxg6+ Kh5 57. Rc6 Kg5 58. Ke2 h5 59. Kd2 Rc4 60. Kd3 Rd4+ 61. Kc3 Rd5 0-1

[Event "VIE-ch U09"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "8"]
[White "Nguyen, Duy Kien"]
[Black "Nguyen Dinh Minh, Phuong"]
[Result "0-1"]
[ECO "E34"]
[PlyCount "92"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e3 d5 6. Bd3 Nc6 7. Bd2 Bxc3 8. Bxc3 Re8 9. cxd5 exd5 10. Nf3 h6 11. 0-0 Ne4 12. Rac1 Bf5 13. Rfe1 Qd7 14. Nh4 Be6 15. a3 Nf6 16. Bd2 Qd6 17. h3 Rad8 18. Bb5 Bd7 19. Bxc6 Bxc6 20. Bb4 Qe6 21. Qc5 Ne4 22. Qc2 Qf6 23. Nf3 Ng5 24. Ne5 Bd7 25. Qxc7 Bc8 26. Qc5 b6 27. Qc2 Ne4 28. Ng4 Bxg4 29. hxg4 Rc8 30. Qe2 Qh4 31. Qf3 a5 32. Bc3 Nf6 33. Re2 Nxg4 34. Qf4 g5 35. Qd6 Rc6 36. Qg3 Qxg3 37. fxg3 Rxe3 38. Rxe3 Nxe3 39. Kf2 Nf5 40. Re1 f6 41. Kf3 Kf7 42. Kg4 Kg6 43. Kf3 h5 44. Rh1 Rc4 45. Rd1 b5 46. b3 Rxc3+ 0-1

[Event "VIE-ch U09"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "7"]
[White "Nguyen, Tuan Loc"]
[Black "Nguyen, Duy Kien"]
[Result "1-0"]
[ECO "D52"]
[PlyCount "72"]
[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 Nbd7 5. Nf3 c6 6. e3 Bb4 7. a3 Ba5 8. Be2 0-0 9. 0-0 h6 10. Bh4 Re8 11. Ne5 Bc7 12. f4 dxc4 13. Bf3 Bd6 14. Nxc4 Be7 15. Kh1 Nd5 16. Bf2 Nxc3 17. bxc3 Nf6 18. Ne5 Qa5 19. Qc2 Nd5 20. Bh5 Rf8 21. Bxf7+ Rxf7 22. Nxf7 Kxf7 23. c4 Nb6 24. c5 Nd5 25. e4 Qc3 26. Rac1 Qxc2 27. Rxc2 Nf6 28. Re2 b6 29. Rb1 bxc5 30. dxc5 Ng4 31. Bd4 Ba6 32. Reb2 Rd8 33. Bg1 Rd3 34. Rb3 Rd2 35. R3b2 Rd7 36. e5 h5 1-0

[Event "VIE-ch U09"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "3"]
[White "Pham Le Quoc, Thai"]
[Black "Nguyen, Duy Kien"]
[Result "0-1"]
[ECO "B56"]
[PlyCount "36"]
[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 d6 5. Bb5 Bd7 6. 0-0 g6 7. Be3 Bg7 8. Nc3 Nf6 9. Nf3 0-0 10. Qe2 Qc7 11. Bc4 Rac8 12. Nb5 Qd8 13. Rfd1 a6 14. Bg5 axb5 15. Bxb5 Bg4 16. h3 Bxf3 17. Qxf3 Ne5 18. Qe2 Rc5 0-1

[Event "VIE-ch U09"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "1"]
[White "Vu, Nam Phong"]
[Black "Nguyen, Duy Kien"]
[Result "1/2-1/2"]
[ECO "B76"]
[PlyCount "74"]
[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 d6 5. Nc3 Nf6 6. f3 g6 7. Bc4 Bg7 8. Be3 0-0 9. Bb3 Bd7 10. 0-0 Rc8 11. Nxc6 Bxc6 12. Bxa7 b6 13. Bd5 Nxd5 14. exd5 Bd7 15. Qd3 Qc7 16. Qa6 Qc5+ 17. Kh1 Ra8 18. Ne4 Qxc2 19. Qxb6 Qa4 20. Qe3 Qxa7 21. Qe2 Rab8 22. Nc3 Bxc3 23. bxc3 Bb5 24. c4 Ba4 25. Rab1 Qd4 26. Qxe7 Qxc4 27. Qxd6 Rfd8 28. Qxb8 Rxb8 29. Rxb8+ Kg7 30. Ra1 Qxd5 31. a3 Qe5 32. Rbb1 Bc2 33. Rc1 Qd4 34. Ra2 Bd3 35. Raa1 Qf2 36. Rg1 Qd4 37. Rgd1 Bc2 1/2-1/2

