[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.29"]
[Round "9.33"]
[White "Nguyen, Hai Quan"]
[Black "An, Dinh Minh"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2069"]
[BlackElo "2011"]
[PlyCount "73"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 b6 2. Nf3 Nf6 3. Bb2 g6 4. e4 d6 5. e5 dxe5 6. Nxe5 Bg7 7. Qf3 Qd5 8. Bb5+ Kf8 9. Qxd5 Nxd5 10. 0-0 Nb4 11. Na3 Bf5 12. Be2 N8c6 13. d4 Rd8 14. Rfd1 e6 15. Nxc6 Nxc6 16. c3 Nb8 17. Nb5 c6 18. Nxa7 Ke8 19. g4 Bc2 20. Rdc1 Be4 21. f3 Bh6 22. fxe4 Bxc1 23. Bxc1 Kd7 24. Bf4 f6 25. a4 Rde8 26. a5 bxa5 27. Rxa5 f5 28. Be5 Rhg8 29. Bf3 f4 30. g5 Rgf8 31. Kf2 Rf7 32. b4 Rd8 33. h4 Ke8 34. Bxb8 Rxb8 35. Nxc6 Rc8 36. b5 h6 37. Bg4 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.28"]
[Round "8.25"]
[White "Le, Trong Bac"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2031"]
[BlackElo "2069"]
[PlyCount "19"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. 0-0 e6 8. Re1 Bd6 9. Bg5 Qc7 10. h3 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.28"]
[Round "7.22"]
[White "Nguyen, Hai Quan"]
[Black "Vu, Phi Hung"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2069"]
[BlackElo "2022"]
[PlyCount "27"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 d6 7. Be3 Be7 8. Be2 0-0 9. Qd2 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Bf3 d5 13. e5 Ne4 14. Qe3 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.27"]
[Round "6.24"]
[White "Vu, Quang Quyen"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2039"]
[BlackElo "2069"]
[PlyCount "115"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. e5 d4 3. c3 c5 4. cxd4 cxd4 5. Nf3 Nc6 6. Bb5 Qd5 7. Qe2 Bg4 8. Na3 e6 9. Nc2 Bc5 10. d3 Nge7 11. Bf4 0-0 12. Bc4 Qd7 13. h3 Bh5 14. g4 Bg6 15. h4 Na5 16. Nd2 Nxc4 17. Nxc4 b5 18. Nd2 Qc6 19. Rg1 Nd5 20. Bh2 Be7 21. Nf3 Nb4 22. Nxb4 Bxb4+ 23. Kf1 h5 24. Nxd4 Qd5 25. gxh5 Bh7 26. Qg4 Bxd3+ 27. Ne2 Bxe2+ 28. Kxe2 Qc4+ 29. Qxc4 bxc4 30. Rg4 Rfd8 31. Rd1 Rxd1 32. Kxd1 Rd8+ 33. Kc1 Bd2+ 34. Kb1 c3 35. Bg3 Rb8 36. b3 Rd8 37. Kc2 Kh7 38. Bf4 Rd4 39. Bxd2 Rxg4 40. Kxc3 Rxh4 41. a4 Rxh5 42. f4 f6 43. exf6 gxf6 44. b4 Kg6 45. b5 Kf5 46. Kb4 Ke4 47. a5 Rd5 48. Bc3 Kxf4 49. Bxf6 e5 50. Bg7 Kf5 51. Bh6 e4 52. Be3 Rd7 53. a6 Ke5 54. Ka5 Kd5 55. Bg1 Re7 56. Bxa7 Rxa7 57. b6 Rxa6+ 58. Kxa6 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.26"]
[Round "5.25"]
[White "Doan, Phan Khiem"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1464"]
[BlackElo "2069"]
[PlyCount "91"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 Nc6 7. c4 Qf5 8. 0-0 0-0-0 9. Be3 e6 10. Nc3 Be7 11. a3 Ne4 12. Rfd1 g5 13. Nd2 Nxc3 14. bxc3 g4 15. Nf1 h5 16. c5 h4 17. g3 Qe4 18. Nd2 Qh7 19. Rab1 hxg3 20. fxg3 Rd5 21. Nf1 Bg5 22. Bxg5 Rxg5 23. Rb2 Qf5 24. Qb5 Nd8 25. Rf2 Qe4 26. Qb2 Rf5 27. Rdd2 Rhh5 28. Rde2 Rxf2 29. Rxf2 Rf5 30. Qc2 Qxc2 31. Rxc2 Rh5 32. Ne3 f5 33. Nc4 Nf7 34. Re2 Ng5 35. Ne5 c6 36. Rb2 Kc7 37. a4 Rh8 38. a5 Ne4 39. Rb3 Nd2 40. Rb2 Ne4 41. Rb3 Rb8 42. Nc4 Ng5 43. Kg2 Ne4 44. Kg1 Rd8 45. Ne5 Rh8 46. Kg2 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.26"]
[Round "4.31"]
[White "Nguyen, Hai Quan"]
[Black "Hoang, Viet"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2069"]
[BlackElo "1993"]
[PlyCount "73"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. g4 Be6 9. Be3 Nc6 10. g5 Nd7 11. Qd2 b5 12. Nd5 Bxd5 13. exd5 Ncb8 14. a4 bxa4 15. Rxa4 0-0 16. h4 f5 17. gxf6 Bxf6 18. h5 Nb6 19. Rg4 N8d7 20. Rhg1 Kh8 21. Na5 Qe8 22. c4 Na4 23. b3 Nac5 24. b4 Na4 25. Qc2 Nab6 26. Qe4 Rc8 27. Bd3 g6 28. hxg6 Bg7 29. Qh1 Nf6 30. Rh4 Qa4 31. Rxh7+ Kg8 32. Bf5 Qa1+ 33. Ke2 Qa2+ 34. Kf1 Nxc4 35. Rxg7+ Kxg7 36. Qh6+ Kg8 37. Be6+ 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.25"]
[Round "3.21"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Lam Thien"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2069"]
[BlackElo "1552"]
[PlyCount "74"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bc4 e6 6. Qe2 Be7 7. Bxd5 exd5 8. Qe5 d4 9. Nd5 f6 10. Qe4 Nc6 11. c4 dxc3 12. dxc3 f5 13. Qc4 b5 14. Qb3 a6 15. Bf4 c4 16. Qd1 0-0 17. 0-0 Ra7 18. Re1 Re8 19. Nxe7+ Raxe7 20. Rxe7 Qxd1+ 21. Rxd1 Rxe7 22. Kf1 h6 23. h4 Rd7 24. Nd4 Nxd4 25. cxd4 Bb7 26. f3 Bd5 27. a3 Kf7 28. Ke2 a5 29. Bd2 Re7+ 30. Kf2 a4 31. Bb4 Re6 32. Bd2 Re8 33. Rg1 h5 34. Bf4 Re6 35. Be5 b4 36. Ra1 c3 37. bxc3 b3 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.24"]
[Round "1.30"]
[White "Nguyen, Hai Quan"]
[Black "Tran, Dinh Dang Khoa"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2069"]
[BlackElo "2016"]
[PlyCount "41"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 Qe7 8. cxd4 Bb4 9. a3 Ba5 10. Bg5 f6 11. Bh4 b6 12. Qb3 Nh6 13. Nc3 Bxc3 14. Qxc3 Bb7 15. Rac1 0-0-0 16. Rfe1 d6 17. e5 Rde8 18. Bb5 Nxd4 19. Nxd4 dxe5 20. Nc6 Bxc6 21. Qxc6 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.24"]
[Round "2.1"]
[White "Nguyen, Ngoc Truong Son"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2647"]
[BlackElo "2069"]
[PlyCount "91"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 c5 5. Bg2 dxc4 6. 0-0 Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Bb6 12. Ba3 Re8 13. c4 Bd7 14. e3 e5 15. h3 h6 16. Nfd2 Be6 17. Bd6 Rac8 18. g4 Bc7 19. Bxc6 bxc6 20. Bxc7 Rxc7 21. Nc5 Bc8 22. f3 Kf8 23. Kf2 Ke7 24. Rab1 Rd8 25. Ndb3 Nd7 26. f4 Nxc5 27. Nxc5 Rxd1 28. Rxd1 Be6 29. fxe5 Bxc4 30. a4 f6 31. exf6+ Kxf6 32. Rd4 Bd5 33. e4 Bf7 34. Kf3 h5 35. Kf4 hxg4 36. hxg4 g5+ 37. Ke3 Ke7 38. a5 Be6 39. e5 Bc8 40. Kf3 Ke8 41. Rb4 Re7 42. Rb8 Kd8 43. Ke4 Kc7 44. Ra8 Re8 45. Rxa7+ Kb8 46. Rg7 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.23"]
[Round "8.21"]
[White "Nguyen, Hai Quan"]
[Black "Phan, Phuong Duc"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2069"]
[PlyCount "116"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[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. a4 exd4 11. cxd4 Nb4 12. Nc3 c5 13. d5 c4 14. Bc2 Nxc2 15. Qxc2 b4 16. Ne2 Rc8 17. Ng3 Ng4 18. h3 Ne5 19. Nxe5 dxe5 20. a5 Qd7 21. Nf5 Bc5 22. Be3 g6 23. Nh6+ Kh8 24. Bxc5 Rxc5 25. Qa4 Rb5 26. Ng4 Qc7 27. Ne3 f5 28. Rec1 fxe4 29. Rxc4 Qf7 30. Rf1 Bxd5 31. Rxb4 Bc6 32. Rc4 Rc5 33. Qb4 Rxc4 34. Nxc4 e3 35. Nxe5 Qxf2+ 36. Rxf2 exf2+ 37. Kh2 f1Q 38. Nxc6 Qf4+ 39. Qxf4 Rxf4 40. b3 Kg7 41. Kg3 Rf6 42. Nb4 Kf7 43. Nd3 Ke6 44. Kg4 Kd5 45. Kg5 Rf5+ 46. Kh6 Ke6 47. b4 Kf6 48. Kxh7 Rh5+ 49. Kg8 Rh4 50. g4 Rxh3 51. Nc5 Rh4 52. Nxa6 Ke7 53. g5 Rg4 54. Kg7 Rxg5 55. Nc5 Rg1 56. a6 Kd6 57. a7 Ra1 58. Nb7+ Kc7 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.22"]
[Round "7.13"]
[White "To, Nhat Minh"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2304"]
[BlackElo "2069"]
[PlyCount "77"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. c3 e6 7. Be3 Bxf3 8. Qxf3 Nxe5 9. Bb5+ Nc6 10. c4 Qf6 11. cxd5 Qxf3 12. gxf3 exd5 13. Nd2 0-0-0 14. Nb3 Nge7 15. 0-0-0 g6 16. Bg5 Bg7 17. Bxc6 f6 18. Bxb7+ Kxb7 19. Na5+ Ka6 20. Bd2 Rc8 21. b4 Kb5 22. Kc2 Nf5 23. Bc3 d4 24. Bd2 Ka4 25. Rhe1 d3+ 26. Kb2 Rhe8 27. Re4 Nd4 28. Rxd4 f5 29. Kc3 Bxd4+ 30. Kxd4 Rcd8+ 31. Kc4 Re2 32. Nb7 Rb8 33. c6 Rc8 34. b5 Ka3 35. Nd6 Rc7 36. Kxd3 Re6 37. Kc4 a6 38. Kd5 Rce7 39. b6 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.21"]
[Round "6.23"]
[White "Nguyen, Hai Quan"]
[Black "Nguy, Thanh Duy"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2069"]
[PlyCount "47"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. exd5 exd5 4. Bb2 Nf6 5. Qe2+ Be6 6. Qb5+ Bd7 7. Qxb7 Bc5 8. Bb5 0-0 9. Bxd7 Qxd7 10. Ne2 Nc6 11. Qb5 Ne4 12. d4 Rab8 13. Qd3 Nb4 14. Qd1 Qf5 15. 0-0 Bd6 16. a3 Bxh2+ 17. Kxh2 Nxf2 18. Ng3 Nxd1 19. Nxf5 Nxc2 20. Rxd1 Rxb3 21. Ra2 Rfb8 22. Bc1 Nxd4 23. Rxd4 Rxb1 24. Rc2 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.20"]
[Round "5.15"]
[White "Tu, Hoang Thai"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2244"]
[BlackElo "2069"]
[PlyCount "71"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 c5 5. c3 d6 6. 0-0 Nd7 7. Nbd2 Qc7 8. Re1 Ne7 9. a4 Ng6 10. Nc4 Be7 11. Bg5 f6 12. Bh4 Nf4 13. Bf1 g5 14. Bg3 0-0 15. Bxf4 gxf4 16. Nh4 d5 17. exd5 Bxd5 18. Nf5 exf5 19. Rxe7 Rae8 20. Rxe8 Rxe8 21. Qh5 Bf7 22. Qxf5 cxd4 23. cxd4 Bxc4 24. Rc1 Be6 25. Qxe6+ Rxe6 26. Rxc7 Rd6 27. Bb5 Nf8 28. Bc4+ Kh8 29. d5 Ng6 30. Rc6 Rd8 31. Rxf6 Kg7 32. Re6 Rd7 33. Kf1 Ne7 34. Bb5 Rc7 35. d6 Rc1+ 36. Re1 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.19"]
[Round "4.24"]
[White "Nguyen, Hai Quan"]
[Black "La, Manh Tuan"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2069"]
[PlyCount "63"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. a3 a5 9. Nc3 e6 10. Nf3 Bg4 11. Qd2 a4 12. Ne4 Na5 13. Qc3 c6 14. Bg5 Qd7 15. Be2 Bf5 16. Ng3 Bg6 17. Rd1 Be7 18. Be3 Bd8 19. 0-0 0-0 20. h4 h6 21. h5 Bh7 22. Nd2 Nc8 23. Nge4 Bxe4 24. Nxe4 Nb3 25. Nf6+ gxf6 26. Bxh6 Kh8 27. Bxf8 f5 28. Qe3 f6 29. exf6 Qf7 30. Qh6+ Kg8 31. Bg7 Qe8 32. Qh8+ 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.18"]
[Round "3.15"]
[White "Hoang, Canh Huan"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2390"]
[BlackElo "2069"]
[PlyCount "57"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qf5 6. d4 e6 7. Nf3 Bb4 8. Ne5 Nd7 9. Bd3 Qf6 10. 0-0 Qe7 11. Nb5 Nb6 12. a3 Bd6 13. Qg4 Kf8 14. Nxd6 Qxd6 15. Qf4 Qe7 16. Bxh7 Qf6 17. Be4 Rh4 18. Qe3 Ne7 19. g3 Ned5 20. Qe2 Rh8 21. h4 Qd8 22. Bg5 Nf6 23. Rac1 Qxd4 24. Rfd1 Qxe5 25. Rd8+ Ke7 26. Rxh8 Bd7 27. Rxa8 Nxa8 28. Qc2 Nb6 29. Bxb7 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.17"]
[Round "2.12"]
[White "Nguyen, Hai Quan"]
[Black "Dinh, Duc Trong"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2069"]
[BlackElo "2347"]
[PlyCount "70"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Nf3 e6 6. Bd3 Ne7 7. Be3 Nf6 8. h3 0-0 9. 0-0 b6 10. g4 c5 11. Ne2 c4 12. Bxc4 Nxe4 13. Bd3 Bb7 14. c3 Rc8 15. Qe1 Rc7 16. Ng3 Qa8 17. Nxe4 Bxe4 18. Bxe4 Qxe4 19. Ng5 Qc2 20. Qf2 Qxf2+ 21. Rxf2 h6 22. Ne4 d5 23. Ng3 f5 24. Re1 Kf7 25. Bd2 Ng8 26. Rfe2 Rc6 27. Nh1 Nf6 28. Nf2 b5 29. gxf5 gxf5 30. Nd3 Ne4 31. Kh2 Rg8 32. Rg1 Rcc8 33. Reg2 Bf6 34. Rxg8 Rxg8 35. Rxg8 Kxg8 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.16"]
[Round "1.33"]
[White "Dang, Anh Minh"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "2069"]
[PlyCount "82"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bc4 Bd6 8. 0-0 Nd7 9. Re1 Qc7 10. c3 Ne7 11. Qb3 b5 12. Bf1 0-0 13. c4 bxc4 14. Bxc4 Rab8 15. Qd1 c5 16. Qe2 Nf5 17. Nxf5 Bxf5 18. h3 Rfe8 19. Be3 Qb7 20. b3 Be4 21. Rad1 Bxf3 22. Qxf3 Qxf3 23. gxf3 cxd4 24. Bxd4 Bb4 25. Re4 Nc5 26. Rg4 g6 27. Be5 Rbd8 28. Rxd8 Rxd8 29. Bxe6 Rd1+ 30. Kh2 Nd3 31. Rd4 fxe6 32. Kg3 Bc5 33. Rd8+ Kf7 34. Bc3 Bxf2+ 35. Kh2 h5 36. Rd7+ Ke8 37. Rg7 Nf4 38. Be5 Bg1+ 39. Kg3 Ne2+ 40. Kh4 Rd5 41. Bf6 Bf2# 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.21"]
[Round "11"]
[White "Nguyen, Hai Quan"]
[Black "Duong, Thuong Cong"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2117"]
[BlackElo "2075"]
[PlyCount "83"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd7 5. e6 fxe6 6. h3 Bh5 7. Nc3 h6 8. Be2 Ngf6 9. g4 Bg6 10. Qd4 Nc5 11. g5 Nfxe4 12. Nxe4 Nxe4 13. Nh4 Bh7 14. Bh5+ Kd7 15. Bf3 d5 16. Bg4 c6 17. Nf3 Qa5+ 18. c3 Qc5 19. gxh6 Qxd4 20. Nxd4 Bg8 21. hxg7 Bxg7 22. Be3 Bf6 23. f3 Bh4+ 24. Kd1 Nf2+ 25. Bxf2 Bxf2 26. Rh2 Bh4 27. Re2 Re8 28. a4 c5 29. Nb3 Kd6 30. c4 Bh7 31. Nd2 Bd3 32. Re3 dxc4 33. Rc1 Bg5 34. Rxd3+ cxd3 35. Ne4+ Kd5 36. Rxc5+ Kd4 37. Rxg5 e5 38. Kd2 Rh7 39. Nf6 e4 40. Rd5+ Kc4 41. fxe4 Rxe4 42. b3+ 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.20"]
[Round "10"]
[White "Nguyen, Phuoc Tam"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2070"]
[BlackElo "2117"]
[PlyCount "94"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Bxd7+ Bxd7 6. d4 e6 7. dxe6 Bxe6 8. d5 Bg4 9. f3 Bf5 10. Qe2+ Be7 11. Qe5 Bxb1 12. Rxb1 0-0 13. Be3 Bc5 14. Bxc5 Re8 15. Qe2 Rxe2+ 16. Nxe2 Nd7 17. Bd4 Qe7 18. Kd2 Qb4+ 19. Kd3 Re8 20. Nc3 Ne5+ 21. Bxe5 Rxe5 22. Rbe1 Qe7 23. Re4 f5 24. Rxe5 Qxe5 25. g3 b5 26. f4 bxc4+ 27. Kc2 Qe3 28. Rd1 h5 29. Rd2 h4 30. Ne2 Qf2 31. Kc3 Qxh2 32. gxh4 Qxh4 33. Kxc4 g5 34. Kc5 g4 35. Kc6 Qe7 36. a3 Qe3 37. Rc2 Qd3 38. Rc5 Qxe2 39. Kxc7 Qf2 40. Kc6 g3 41. d6 g2 42. d7 Qxc5+ 43. Kxc5 g1Q+ 44. Kd6 Qd4+ 45. Ke7 Qe4+ 46. Kf6 Qa8 47. Ke7 Qf8+ 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.19"]
[Round "9"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Doan Nam Anh"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2117"]
[PlyCount "51"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. 0-0 Nc6 10. Rc1 Bd7 11. Qb3 Qb6 12. Qxb6 axb6 13. a3 Ne4 14. Rfd1 Nxd2 15. Rxd2 Rfc8 16. Rdc2 Na5 17. Ne5 Rxc2 18. Rxc2 Ba4 19. Rc7 f6 20. Nf7 Bc6 21. Bh3 Re8 22. Nd6 Rd8 23. Bxe6+ Kf8 24. Rf7+ Kg8 25. Rd7+ Kh8 26. Nf7+ 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.19"]
[Round "8"]
[White "Nguyen, Huynh Minh Thien"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1677"]
[BlackElo "2117"]
[PlyCount "96"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 Bf5 4. c3 Nbd7 5. f4 e6 6. Nf3 c5 7. Bd3 Bxd3 8. Qxd3 Qb6 9. Qc2 cxd4 10. exd4 Bd6 11. Nbd2 h6 12. Bxf6 Nxf6 13. Ne5 Qa6 14. Qd3 Qxd3 15. Nxd3 Rc8 16. Ne5 Ke7 17. Ke2 g6 18. Kd3 Rhd8 19. h3 h5 20. g3 b5 21. Rae1 Rc7 22. Rhg1 b4 23. g4 bxc3 24. bxc3 Rdc8 25. c4 Bb4 26. c5 hxg4 27. hxg4 Rg8 28. Rb1 Bxd2 29. Kxd2 Ne4+ 30. Ke3 f6 31. Nf3 g5 32. Rh1 gxf4+ 33. Kxf4 Rg7 34. Rh8 Kd7 35. Rbb8 Kc6 36. Rhd8 e5+ 37. dxe5 fxe5+ 38. Kxe5 Rge7+ 39. Kd4 Nxc5 40. Ne5+ Rxe5 41. Kxe5 Nd7+ 42. Rxd7 Rxd7 43. Rc8+ Kb5 44. Ke6 Rg7 45. Kxd5 Rg5+ 46. Kd4 Rxg4+ 47. Kc3 Rg2 48. Kb3 Rg3+ 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.18"]
[Round "7"]
[White "Nguyen, Hai Quan"]
[Black "Tran, Van Hoang"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2117"]
[PlyCount "77"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Bd6 4. b3 Nf6 5. Bb2 c6 6. d4 Ne4 7. Bd3 f5 8. 0-0 0-0 9. Nbd2 Qf6 10. Ne5 Bd7 11. f3 Qh6 12. fxe4 Bxe5 13. dxe5 Qxe3+ 14. Kh1 Qxd3 15. Rf3 Qxf3 16. gxf3 dxe4 17. Ba3 Rc8 18. fxe4 c5 19. Qh5 Na6 20. Re1 Bc6 21. Kg1 Rf8 22. Nf3 h6 23. Qg6 fxe4 24. Qxe6+ Rf7 25. Nh4 Re8 26. Qd6 Rf4 27. Ng2 Rf5 28. Rf1 Rg5 29. h4 Rgxe5 30. Rf8+ Kh7 31. Rxe8 Rxe8 32. Ne3 Nb4 33. h5 Nd3 34. Nf5 Ne5 35. Bb2 Nf3+ 36. Kf2 e3+ 37. Nxe3 Be4 38. Qd7 Rg8 39. Ng4 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.17"]
[Round "6"]
[White "Nguyen, Hai Quan"]
[Black "Ngo, Duc Tri"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2117"]
[BlackElo "1583"]
[PlyCount "84"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 Nc6 4. Bg2 Be7 5. 0-0 0-0 6. Nc3 d5 7. cxd5 exd5 8. d4 Ne4 9. Bf4 Bf5 10. Qb3 Na5 11. Qxd5 Nxc3 12. Qxf5 Nxe2+ 13. Kh1 Nxf4 14. Qxf4 Bf6 15. Rac1 Nc6 16. Rfd1 Be7 17. Qf5 Bd6 18. Ng5 g6 19. Qb5 Rb8 20. f4 a6 21. Qc4 Ne7 22. Re1 b5 23. Qd3 Bb4 24. Re2 Nf5 25. Rd1 Be7 26. Ne4 Re8 27. d5 Bf8 28. Qc3 Bg7 29. Qc6 Nd4 30. Nf6+ Bxf6 31. Rxe8+ Qxe8 32. Qxf6 Nc2 33. Qc3 Qe2 34. Bf3 Qf2 35. Be4 Ne3 36. Re1 Ng4 37. Bg2 b4 38. Qc1 Qd4 39. Bf3 Nf2+ 40. Kg2 Nd3 41. Qe3 Nxe1+ 42. Qxe1 Qxb2+ 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.17"]
[Round "5"]
[White "Nguyen, Thanh Son"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2396"]
[BlackElo "2117"]
[PlyCount "53"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxc6 Bxc3+ 8. bxc3 Bxc6 9. Qb3 0-0 10. f3 Nh5 11. g3 a6 12. Bg2 f5 13. 0-0 Nf6 14. cxd5 exd5 15. e4 fxe4 16. fxe4 Kh8 17. Ba3 Re8 18. e5 Ne4 19. Qc2 Qg5 20. Rf4 b5 21. Raf1 h6 22. Bc1 Qh5 23. Rf7 Rac8 24. Ba3 Kg8 25. Bxe4 dxe4 26. Qb3 Kh8 27. Bf8 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.16"]
[Round "4"]
[White "Nguyen, Hai Quan"]
[Black "Truong, Anh Kiet"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2117"]
[BlackElo "1764"]
[PlyCount "81"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 b6 5. Bg5 Be7 6. cxd5 exd5 7. Qa4+ c6 8. Ne5 Bb7 9. e3 0-0 10. Bd3 Nfd7 11. Nxd7 Nxd7 12. Bf4 a6 13. 0-0 Re8 14. Rfd1 Bf6 15. e4 g6 16. exd5 cxd5 17. Be2 b5 18. Qb3 Nf8 19. Bf3 Ne6 20. Be3 Nc7 21. Rac1 Qd6 22. g3 g5 23. Qc2 Ne6 24. Qf5 Ng7 25. Qd3 Red8 26. Qd2 h6 27. Qd3 Rac8 28. Bg4 Rb8 29. h4 Bc8 30. Bf3 Be6 31. Qd2 gxh4 32. Bxh6 Rbc8 33. g4 Rc4 34. Be3 Rdc8 35. Kh1 Qd7 36. Rg1 b4 37. Ne2 a5 38. Rxc4 Rxc4 39. Nf4 Bg5 40. Nh5 Bxe3 41. Qxe3 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.15"]
[Round "3"]
[White "Chuc, Dinh Tan"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1850"]
[BlackElo "2117"]
[PlyCount "59"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Nf3 e6 9. Bc4 b6 10. 0-0 Bb7 11. Re1 c6 12. a4 Na6 13. Qb3 Qc7 14. Rad1 Rfd8 15. Ne5 c5 16. Nxf7 Kxf7 17. Bxe6+ Ke8 18. d5 c4 19. Qb5+ Kf8 20. Re3 Bxc3 21. bxc3 Kg7 22. Rf3 Rf8 23. d6 Qd8 24. Qe5+ Rf6 25. g4 Bxe4 26. Rf4 g5 27. Qxg5+ Bg6 28. Qe5 Nc5 29. g5 Nd3 30. Rxd3 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.14"]
[Round "2"]
[White "Nguyen, Hai Quan"]
[Black "Tran, Manh Tien"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2117"]
[BlackElo "2290"]
[PlyCount "111"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. Be3 Nf6 7. Nd2 d5 8. Bf3 dxe4 9. Nxe4 Nbd7 10. 0-0 Be7 11. Nxf6+ Bxf6 12. b3 0-0 13. Rc1 Rd8 14. c3 Ne5 15. Be4 g6 16. Qe2 Nd7 17. Qf3 Bg7 18. Bb1 e5 19. Ne2 Nf6 20. h3 Bd7 21. Bg5 Bc6 22. Qe3 Re8 23. c4 Nh5 24. f3 f5 25. Nc3 Qf7 26. Rcd1 h6 27. Bh4 Nf4 28. Rd2 b5 29. cxb5 axb5 30. Qb6 Rec8 31. Bg3 Rab8 32. Qf2 b4 33. Nd1 Bb5 34. Re1 Rc1 35. Bxf4 exf4 36. Bd3 Bxd3 37. Rxd3 Re8 38. Kh2 Kh7 39. Rxe8 Qxe8 40. Qd2 Ra1 41. Rd8 Qe5 42. Rd7 h5 43. h4 Qf6 44. Kh3 g5 45. Kh2 g4 46. Qxf4 Qxh4+ 47. Kg1 Qe1+ 48. Kh2 Qh4+ 49. Kg1 Qf6 50. fxg4 hxg4 51. Qh2+ Qh6 52. Qc7 Rxa2 53. Qe5 Qg5 54. Qh2+ Kg8 55. Qb8+ Bf8 56. Qxb4 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.14"]
[Round "1"]
[White "Nguyen, Trong Tien"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "2117"]
[PlyCount "58"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. 0-0 Na6 7. Nc3 cxd4 8. Nxd4 Bxg2 9. Kxg2 Be7 10. e4 Qc7 11. Qe2 0-0 12. Rd1 d6 13. b3 Rfd8 14. Ba3 Nc5 15. Bxc5 dxc5 16. Nc2 Qe5 17. Qe1 g5 18. f3 Ne8 19. Ne3 Bf6 20. Ne2 Qb2 21. Rdb1 Qd2 22. Nf1 Qxe1 23. Rxe1 Bxa1 24. Rxa1 Rd3 25. Kf2 Rad8 26. Rc1 Nc7 27. Ne3 Rd2 28. a3 Rb2 29. Nc2 Rd2 0-1

[Event "VIE-ch"]
[Site "Can Tho"]
[Date "2012.03.24"]
[Round "9"]
[White "Nguyen, Hai Quan"]
[Black "Pham, Xuan Dat"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2090"]
[BlackElo "2242"]
[PlyCount "140"]
[EventDate "2012.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. Nge2 c6 6. d3 d5 7. exd5 Nxd5 8. 0-0 Bg4 9. h3 Nxc3 10. bxc3 Be6 11. c4 Nd7 12. Rb1 Qc7 13. Kh1 Rad8 14. Qe1 Rfe8 15. f4 exf4 16. Bxf4 Qc8 17. Kh2 Nf8 18. Rh1 Ng6 19. Qf1 h6 20. Bc1 Bd6 21. Qf2 Nh4 22. Nf4 Nxg2 23. Kxg2 Bxf4 24. Bxf4 c5 25. Rbe1 Bd7 26. Rh2 Rxe1 27. Qxe1 Re8 28. Qf2 b6 29. g4 Qa6 30. c3 Qa4 31. Qd2 Bc8 32. Kg3 Qc6 33. Re2 Rd8 34. h4 Qd7 35. Qe3 Qxg4+ 36. Kf2 Qxh4+ 37. Bg3 Qf6+ 38. Kg1 Qxc3 39. Bc7 Rf8 40. Be5 Qb4 41. Bd6 Bg4 42. Rg2 Rd8 43. Qe7 Rxd6 44. Qxd6 Qe1+ 45. Kh2 Qh4+ 46. Kg1 f5 47. d4 cxd4 48. Qxd4 Qe1+ 49. Kh2 Qh4+ 50. Kg1 Kh7 51. a4 h5 52. Qe5 Qd8 53. a5 bxa5 54. c5 a4 55. c6 Qb6+ 56. Kf1 Qxc6 57. Kg1 Qf3 58. Kh2 a3 59. Rc2 Qh3+ 60. Kg1 Bf3 61. Rh2 Qg4+ 62. Kf1 Qc4+ 63. Kg1 Qc1+ 64. Kf2 Bg4 65. Kg3 Qg1+ 66. Kh4 Qc1 67. Kg3 a5 68. Rg2 a4 69. Rh2 Qb1 70. Qd5 Qb3+ 0-1

[Event "VIE-ch"]
[Site "Can Tho"]
[Date "2012.03.23"]
[Round "7"]
[White "Nguyen, Hai Quan"]
[Black "Lu, Chan Hung"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2090"]
[BlackElo "2089"]
[PlyCount "102"]
[EventDate "2012.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 Nc6 7. Be3 cxd4 8. Nxd4 Bd7 9. Qf3 Qa5+ 10. c3 Nxd4 11. Bxd4 Bc6 12. Qe3 0-0-0 13. Bxa7 Rd6 14. Bb6 Qf5 15. Be2 Bxg2 16. Rg1 Qe4 17. Qc5+ Kd7 18. Qc7+ Ke6 19. Qc8+ Kf6 20. Bd4+ e5 21. Be3 g6 22. Bc4 h5 23. Qc7 Be7 24. Be2 Re8 25. Qc4 Kg7 26. Qxe4 Bxe4 27. Bb5 Rc8 28. Ke2 Rcd8 29. f3 Bf5 30. Rgd1 e4 31. Rd4 exf3+ 32. Kxf3 Bf6 33. Rxd6 Rxd6 34. Bf4 Re6 35. Bd7 Be4+ 36. Kg3 Rb6 37. Re1 Bd5 38. Re2 Bxa2 39. b4 Bc4 40. Re3 g5 41. Bc7 Ra6 42. Be5 Ra2 43. Bxf6+ Kxf6 44. h4 g4 45. Bxg4 hxg4 46. Kxg4 Re2 47. Rf3+ Kg7 48. Rg3 Rf2 49. Re3 b5 50. Kg3 Rd2 51. Kf4 Rd3 0-1

[Event "VIE-ch"]
[Site "Can Tho"]
[Date "2012.03.23"]
[Round "8"]
[White "Nguyen, Thanh Nghia"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2133"]
[BlackElo "2090"]
[PlyCount "115"]
[EventDate "2012.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. Ne5 Bf5 7. Bd3 Bxd3 8. Nxd3 Qh4 9. c3 Qe4+ 10. Kf1 Nd7 11. Qe2 Qf5 12. Nd2 Be7 13. Qe4 Qh5 14. Nf3 0-0 15. h3 Qg6 16. Qxg6 hxg6 17. Ke2 c5 18. dxc5 Nxc5 19. Nxc5 Bxc5 20. c4 Nb4 21. a3 Nc2 22. Ra2 Rfd8 23. b4 Nd4+ 24. Nxd4 Bxd4 25. Rd1 e5 26. Be3 Bxe3 27. Rxd8+ Rxd8 28. Kxe3 f5 29. Rd2 Rxd2 30. Kxd2 Kf7 31. Kd3 Ke6 32. h4 b6 33. b5 Kd6 34. Kc3 Kc5 35. a4 e4 36. g3 g5 37. hxg5 g6 38. Kb3 Kd4 39. Kb4 Kd3 40. c5 bxc5+ 41. Kxc5 Ke2 42. a5 Kxf2 43. b6 axb6+ 44. axb6 e3 45. b7 e2 46. b8Q e1Q 47. Qf4+ Kg2 48. g4 Qe7+ 49. Kd5 Qd7+ 50. Kc5 Qe7+ 51. Kd5 Qd7+ 52. Kc5 fxg4 53. Qe4+ Kh2 54. Qc2+ Kh1 55. Qe4+ Kh2 56. Qe2+ Kh1 57. Qe4+ Kh2 58. Qc2+ 1/2-1/2

[Event "VIE-ch"]
[Site "Can Tho"]
[Date "2012.03.22"]
[Round "6"]
[White "Tran, Thanh Tu"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2300"]
[BlackElo "2090"]
[PlyCount "63"]
[EventDate "2012.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Qa5+ 8. c3 Bd6 9. 0-0 0-0 10. Re1 b5 11. Qe2 b4 12. c4 Ba6 13. a3 Qc7 14. axb4 Nxb4 15. Rxa6 Nxa6 16. c5 Nxc5 17. dxc5 Qxc5 18. Nbd2 Rfe8 19. Ne5 Qb4 20. g3 Rac8 21. Ra1 Rc7 22. Ra4 Qb8 23. Rh4 Kf8 24. Bxh7 Ke7 25. Bd3 Rh8 26. Ra4 Bb4 27. Ra6 Qc8 28. Ndf3 Kf8 29. Ng5 Ne4 30. Nexf7 Rxf7 31. Nxf7 Kxf7 32. Rxa7+ 1-0

[Event "VIE-ch"]
[Site "Can Tho"]
[Date "2012.03.21"]
[Round "5"]
[White "Nguyen, Hai Quan"]
[Black "Bao, Khoa"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2090"]
[BlackElo "2221"]
[PlyCount "109"]
[EventDate "2012.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. d4 cxd4 6. Nxd4 d6 7. Be2 a6 8. Be3 Nf6 9. f3 Be7 10. 0-0 0-0 11. Qd2 Nbd7 12. Rfd1 Rc8 13. Rac1 Re8 14. Bf1 Ne5 15. Na4 Bf8 16. Qf2 Nfd7 17. Nb3 Rc6 18. Nd4 Rc8 19. Nb3 Rc6 20. h3 Ba8 21. Nd4 Rc8 22. b4 d5 23. cxd5 Rxc1 24. Rxc1 exd5 25. Bxa6 Bxb4 26. Rc8 Qe7 27. Nf5 Qf8 28. Rxe8 Qxe8 29. exd5 Bxd5 30. Nxb6 Nxb6 31. Bxb6 Qe6 32. Bc5 Bxc5 33. Qxc5 Nxf3+ 34. gxf3 Qxf5 35. Qc8+ Qxc8 36. Bxc8 Bxf3 37. a4 Kf8 38. Kf2 Bc6 39. a5 Ke7 40. Ke3 Bd7 41. Bb7 Kd6 42. Be4 Kc5 43. h4 h6 44. Bd3 g5 45. hxg5 hxg5 46. Ke4 f6 47. a6 Kb6 48. Kd5 Bc8 49. Kd6 f5 50. Ke5 f4 51. Kf6 g4 52. Ke5 f3 53. Kf4 Bxa6 54. Kxg4 Bb7 55. Kg3 1/2-1/2

[Event "VIE-ch"]
[Site "Can Tho"]
[Date "2012.03.21"]
[Round "4"]
[White "Nguyen, Van Hai"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2311"]
[BlackElo "2090"]
[PlyCount "85"]
[EventDate "2012.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 c5 6. Nf3 cxd4 7. cxd4 Bb4+ 8. Nc3 0-0 9. a3 Bxc3+ 10. bxc3 b6 11. Bd3 Bb7 12. 0-0 d6 13. e5 Bxf3 14. gxf3 Qf4 15. Re1 d5 16. Kh1 Nd7 17. a4 Rfc8 18. Re3 Rc7 19. a5 Rb8 20. Qa4 g6 21. Qb4 bxa5 22. Qd6 Rcb7 23. Rg1 Qh4 24. Bxg6 Kh8 25. Rg3 fxg6 26. Qxe6 Nf8 27. Qxd5 Rb2 28. Re4 Qe7 29. e6 a4 30. Qe5+ Kh7 31. d5 a3 32. d6 Qxe6 33. Qf4 g5 34. Qe3 a2 35. Rxe6 a1Q+ 36. Kg2 Nxe6 37. Qe4+ Kg7 38. Qe5+ Kf7 39. Qf5+ Kg7 40. Qe5+ Kh7 41. Qf5+ Kg7 42. Qe5+ Kf7 43. Qf5+ 1/2-1/2

[Event "VIE-ch"]
[Site "Can Tho"]
[Date "2012.03.20"]
[Round "3"]
[White "Nguyen, Hai Quan"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "B54"]
[WhiteElo "2090"]
[BlackElo "2463"]
[PlyCount "77"]
[EventDate "2012.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Be7 8. Be3 0-0 9. 0-0 a6 10. Rc1 Bd7 11. f4 Rc8 12. Kh1 Nxd4 13. Bxd4 Bc6 14. Bd3 Nd7 15. Bb1 Bf6 16. Bxf6 Nxf6 17. Qd3 g6 18. Rcd1 Nh5 19. Qxd6 Qh4 20. Kg1 Rfd8 21. Qe5 Rxd1 22. Nxd1 Rd8 23. Ne3 Rd2 24. Qb8+ Kg7 25. Qe5+ Kg8 26. Qb8+ Kg7 27. Qe5+ Kf8 28. Qb8+ Ke7 29. Qc7+ Ke8 30. Qb8+ Qd8 31. Qxd8+ Kxd8 32. g4 Nf6 33. e5 Nxg4 34. Rd1 Rxd1+ 35. Nxd1 Ke7 36. h3 Nh6 37. Nf2 Nf5 38. Ne4 h6 39. Kf2 1/2-1/2

[Event "VIE-ch"]
[Site "Can Tho"]
[Date "2012.03.19"]
[Round "1"]
[White "Nguyen, Hai Quan"]
[Black "Duong, The Anh"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2090"]
[BlackElo "2373"]
[PlyCount "113"]
[EventDate "2012.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Bd3 e6 7. Be3 Qc7 8. f4 h5 9. Qf3 d5 10. Nc3 Nb4 11. 0-0 dxe4 12. Bxe4 Nxe4 13. Qxe4 Qc6 14. Qxc6+ bxc6 15. Rf2 Nd5 16. Bd4 Nxc3 17. Bxc3 h4 18. Rd2 Rh5 19. Rad1 Rd5 20. Rxd5 cxd5 21. Rd3 Bd7 22. Rh3 a5 23. Rxh4 a4 24. Nd4 a3 25. bxa3 Rxa3 26. Nb3 Ra4 27. Rh8 f6 28. Bd4 Kf7 29. Bc5 Be7 30. Rb8 Rc4 31. Rb7 Bxc5+ 32. Nxc5 Rxc5 33. Rxd7+ Kg6 34. Re7 Kf5 35. Rxg7 Rxc2 36. h4 Rxa2 37. h5 Ra8 38. h6 Rh8 39. h7 Kxf4 40. Kf2 f5 41. g3+ Ke4 42. Ke2 e5 43. g4 fxg4 44. Rxg4+ Kf5 45. Rg7 Kf6 46. Rd7 d4 47. Kd3 Ke6 48. Rg7 Kf5 49. Rf7+ Kg6 50. Re7 Kf6 51. Rb7 Kg6 52. Ke4 Rxh7 53. Rb6+ Kg5 54. Kxe5 Rd7 55. Rb2 d3 56. Rg2+ Kh4 57. Rd2 1/2-1/2

[Event "VIE-ch"]
[Site "Can Tho"]
[Date "2012.03.19"]
[Round "2"]
[White "Tran, Ngoc Thach"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2212"]
[BlackElo "2090"]
[PlyCount "92"]
[EventDate "2012.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 d5 8. Bg5 dxc4 9. e4 h6 10. Bh4 Be7 11. Bxc4 Nbd7 12. 0-0 Nh5 13. Bxe7 Qxe7 14. Rfd1 Nb6 15. Bf1 Bd7 16. Rd4 Rac8 17. Qd1 Nf4 18. g3 Ng6 19. Qe2 e5 20. Rdd1 Qe6 21. Bg2 Qb3 22. Ne1 Rfd8 23. Qc2 Qxc2 24. Nxc2 Na4 25. Ne3 Nxb2 26. Rdb1 Rxc3 27. Rxb2 Bc6 28. Nd5 Rd3 29. h4 Kf8 30. Nb4 Rd1+ 31. Rxd1 Rxd1+ 32. Kh2 Ba4 33. Nd5 b6 34. Rb4 Rd4 35. Rb2 Ne7 36. Ne3 f6 37. Bf3 Nc6 38. Nf5 Rd3 39. Be2 Rxa3 40. Rd2 g6 41. Nxh6 Kg7 42. Ng4 Nd4 43. Ne3 b5 44. Bg4 b4 45. Nc4 Rc3 46. Nd6 b3 0-1

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.30"]
[Round "11"]
[White "Tran, Quoc Dung"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2196"]
[PlyCount "49"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Qc7 8. Bb3 Be7 9. Be3 b5 10. a3 0-0 11. f4 d6 12. Kh1 Na5 13. Qd3 Nxb3 14. cxb3 Bb7 15. f5 e5 16. Nc2 d5 17. exd5 Rad8 18. Qe2 Nxd5 19. Nxd5 Bxd5 20. Rac1 Qb7 21. Qg4 g6 22. Nb4 Bxb3 23. Nc6 Qc7 24. Nxe7+ Qxe7 25. f6 1-0

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.29"]
[Round "10"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Phuoc Tam"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "123"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Be6 10. Nd4 a6 11. Bf3 c6 12. 0-0 Nbd7 13. Rfe1 Ne5 14. Re2 Kd7 15. Rae1 Rae8 16. Na4 Bd8 17. Nc3 Bb6 18. Nb3 Bxb3 19. axb3 Nxf3+ 20. gxf3 d5 21. Na4 Ba7 22. b4 b5 23. Nc3 Rxe2 24. Nxe2 Re8 25. Kf1 Bb6 26. Ra1 Ra8 27. Nc1 c5 28. Be3 Kc6 29. Na2 a5 30. Bg5 Nd7 31. Bd2 a4 32. Re1 Bd8 33. bxc5 Kxc5 34. Re8 Rb8 35. Nb4 Nf6 36. Rf8 Rc8 37. Rxf7 d4 38. Rb7 Ba5 39. c4 dxc3 40. bxc3 Bxb4 41. Be3+ Kc6 42. Rb6+ Kd7 43. cxb4 a3 44. Rxb5 a2 45. Ra5 Rc2 46. Bd4 Ne8 47. b5 g6 48. f4 Nd6 49. Kg2 Rd2 50. Be5 Nf5 51. Ra7+ Ke6 52. b6 Nd6 53. b7 Nxb7 54. Rxb7 Rxd3 55. Ra7 Rd2 56. Rxh7 Kf5 57. Rf7+ Ke4 58. h4 Rd5 59. Ra7 Rd2 60. Ra6 Kf5 61. Kg3 Rd3+ 62. f3 1-0

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.28"]
[Round "9"]
[White "Hoang, Minh Duc"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "48"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Bc4 Nc6 4. c3 d6 5. Ne2 e5 6. 0-0 Nge7 7. f4 0-0 8. Be3 exd4 9. cxd4 d5 10. exd5 Nxd5 11. Bf2 Bg4 12. Bxd5 Qxd5 13. Nbc3 Qc4 14. b3 Qa6 15. Qd2 Rad8 16. Rad1 Nxd4 17. Nxd4 Bxd1 18. Rxd1 c5 19. Nce2 cxd4 20. g4 Rd7 21. Bh4 d3 22. Ng3 Qc6 23. h3 Rc8 24. f5 Bd4+ 0-1

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.27"]
[Round "8"]
[White "Nguyen, Hai Quan"]
[Black "Pham, Xuan Dat"]
[Result "1/2-1/2"]
[ECO "C89"]
[BlackElo "2177"]
[PlyCount "51"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. d4 exd4 11. Nxd4 Nxd4 12. cxd4 Bb7 13. Nc3 Nxc3 14. bxc3 Bd6 15. Qh5 Qd7 16. Be3 Rae8 17. f3 Re7 18. Bg5 Rxe1+ 19. Rxe1 Qf5 20. Qh4 Qg6 21. Kf2 Qd3 22. Be7 Re8 23. Bxd6 Qd2+ 24. Kf1 Rxe1+ 25. Qxe1 Qxe1+ 26. Kxe1 1/2-1/2

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.27"]
[Round "7"]
[White "Nguyen, Van Thanh"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "2173"]
[PlyCount "116"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 b6 6. Nge2 Bb7 7. 0-0 d5 8. a3 Be7 9. b4 Nbd7 10. Bb2 c5 11. cxd5 cxd4 12. Nxd4 Nxd5 13. Nxd5 Bxd5 14. e4 Bb7 15. Qe2 Bf6 16. Rad1 Ne5 17. Bb1 Qe8 18. f4 Nc6 19. e5 Nxd4 20. Rxd4 Be7 21. f5 exf5 22. Bxf5 Bc8 23. e6 Bxe6 24. Bxe6 fxe6 25. Qxe6+ Kh8 26. Re4 Rxf1+ 27. Kxf1 Qb5+ 28. Kg1 Bf8 29. h3 Rd8 30. Bd4 Qd7 31. Qxd7 Rxd7 32. Kf1 Kg8 33. Ke2 Kf7 34. Kd3 b5 35. Re5 Be7 36. Ke4 a6 37. Rd5 Rc7 38. Rf5+ Ke6 39. Rh5 Bf6 40. Bxf6 Kxf6 41. Rxh7 Rc3 42. Rh8 Rxa3 43. Kd4 a5 44. bxa5 Rxa5 45. Rb8 Ra2 46. Rb6+ Kf7 47. g4 Ra3 48. Rxb5 Rxh3 49. Ke4 Rh1 50. Kf5 Rf1+ 51. Kg5 Rf6 52. Rf5 Rxf5+ 53. Kxf5 g5 54. Kxg5 Kg7 55. Kf5 Kf7 56. g5 Kg7 57. Ke5 Kg6 58. Kf4 Kg7 1/2-1/2

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.25"]
[Round "6"]
[White "Nguyen, Hai Quan"]
[Black "Dang, Hoang Son"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "2059"]
[PlyCount "76"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Be2 b6 8. f4 Be7 9. Bf3 Ra7 10. 0-0 0-0 11. Be3 Rd7 12. g4 Bb7 13. Qe1 d5 14. e5 Ne4 15. Bxe4 dxe4 16. Rd1 Qc7 17. Qg3 Rfd8 18. Nce2 Nc6 19. c3 Na5 20. f5 Bd5 21. g5 g6 22. f6 Bf8 23. Bf4 Qc4 24. Qh3 Nb3 25. Be3 Nc5 26. Rf4 h5 27. Rh4 Nd3 28. Ng3 Nxe5 29. Bf4 Nf3+ 30. Nxf3 exf3 31. Be3 Qb3 32. Rd2 Ba8 33. Bd4 Rxd4 34. Rdxd4 Bc5 35. Nxh5 Rxd4 36. cxd4 Qe3+ 37. Kf1 Qe2+ 38. Kg1 f2# 0-1

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.24"]
[Round "5"]
[White "Do, Minh Phung"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "E16"]
[PlyCount "119"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. 0-0 d5 9. cxd5 Nxd5 10. Rc1 Nd7 11. Re1 N7f6 12. a3 Rc8 13. Qa4 a5 14. Nxd5 Bxd5 15. Red1 Ne4 16. Be3 c5 17. dxc5 Nxc5 18. Bxc5 Bxc5 19. Ne5 Qg5 20. Nd3 Bxg2 21. Kxg2 g6 22. Nxc5 Rxc5 23. Rxc5 Qxc5 24. Rd3 Kg7 25. Qd4+ Qxd4 26. Rxd4 Kf6 27. Rd6 Rb8 28. Rd7 Rc8 29. Rb7 Rc6 30. Kf3 e5 31. g4 h5 32. h3 hxg4+ 33. hxg4 Rd6 34. Ke3 Kg5 35. Rxf7 Kxg4 36. f3+ Kg5 37. b3 Rd5 38. a4 Rd4 39. Rc7 Rb4 40. Rc3 Kf5 41. Kf2 e4 42. fxe4+ Rxe4 43. Rd3 Rb4 44. Rc3 g5 45. Rd3 g4 46. Rc3 Ke5 47. Rd3 Rd4 48. Rg3 Kd5 49. Rc3 Re4 50. Rd3+ Kc5 51. Rc3+ Kb4 52. Rd3 Ka3 53. Rc3 Rb4 54. Kg3 Rxb3 55. Rxb3+ Kxb3 56. e4 Kxa4 57. e5 Kb5 58. Kxg4 Kc6 59. Kf5 Kd7 60. Kf6 0-1

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.24"]
[Round "4"]
[White "Nguyen, Hai Quan"]
[Black "Ton That Nhu, Tung"]
[Result "1/2-1/2"]
[ECO "B59"]
[BlackElo "2227"]
[PlyCount "126"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 a5 10. f3 a4 11. Nd2 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Nc4 Qxd1 15. Raxd1 Bf5 16. Nb6 Ra5 17. c3 h6 18. Kf2 Be6 19. Nc4 Raa8 20. Nb6 Ra5 21. Nc4 Rd5 22. Rxd5 Bxd5 23. Rd1 Be6 24. a3 f5 25. Ke1 Kf7 26. Rd2 Ra8 27. Nb6 Ra5 28. Bd1 f4 29. Bf2 e4 30. fxe4 Re5 31. Kf1 Rxe4 32. Bxa4 f3 33. Bd1 fxg2+ 34. Kxg2 Re5 35. Bf3 h5 36. Bd5 Rg5+ 37. Kh1 Rg4 38. c4 Bg5 39. Re2 Bxd5+ 40. cxd5 Nd4 41. Re5 Bd8 42. h3 Rf4 43. Be3 Rh4 44. Nc4 Bf6 45. Nd6+ Kg6 46. Re4 Rxe4 47. Nxe4 Nc2 48. Nxf6 Nxe3 49. Nxh5 Nxd5 50. Ng3 Kg5 51. Ne4+ Kf4 52. Nc5 b6 53. Ne6+ Kg3 54. Nxg7 Kxh3 55. Kg1 Kg3 56. Kf1 Ne3+ 57. Ke2 Nc4 58. Kd3 Nxb2+ 59. Kd4 Kf3 60. Kc3 Na4+ 61. Kb4 Nb2 62. Kb5 Ke4 63. Ne6 Kd3 1/2-1/2

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.23"]
[Round "3"]
[White "Nguyen, Hai Quan"]
[Black "Vu, Quan"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "81"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. b3 0-0 12. Bg5 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Bc2 Be6 16. Bf4 Qc7 17. Bxe5 Qxe5 18. Qd3 c4 19. Qd2 Rae8 20. Rae1 Ng4 21. Ng3 Qf6 22. h3 Nh6 23. Re2 Nf7 24. f4 Qh4 25. Kh2 Nh6 26. Rxe6 Ng4+ 27. Kh1 Rxe6 28. Qxd5 Rfe8 29. Bf5 Ne3 30. Bxe6+ Kh8 31. Nf5 Nxd5 32. Nxh4 Rxe6 33. Rd1 g5 34. Nf5 Ne7 35. Rd8+ Ng8 36. fxg5 cxb3 37. Nh6 Rg6 38. axb3 b5 39. b4 a5 40. bxa5 b4 41. cxb4 1-0

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.22"]
[Round "2"]
[White "Huynh Lam Binh, Nguyen"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "E44"]
[WhiteElo "2066"]
[PlyCount "85"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 b6 6. a3 Bxc3+ 7. Nxc3 Bb7 8. Bd3 d5 9. cxd5 exd5 10. 0-0 Nbd7 11. b3 Ne4 12. Qc2 f5 13. Ne2 Rc8 14. Nf4 Qf6 15. Bb2 g5 16. Nh5 Qg6 17. Qe2 Rce8 18. Rac1 c6 19. Ng3 f4 20. Nxe4 dxe4 21. Ba6 Ba8 22. Qc4+ Rf7 23. d5 cxd5 24. Qd4 Nf6 25. Bb5 Ref8 26. Bc6 Qf5 27. Bxa8 Rxa8 28. f3 Raf8 29. Rc6 h6 30. a4 Kh7 31. Ba3 Re8 32. Bc1 fxe3 33. fxe4 Qxe4 34. Qxe4+ Rxe4 35. Rcxf6 Rxf6 36. Rxf6 e2 37. Bd2 e1Q+ 38. Bxe1 Rxe1+ 39. Kf2 Rb1 40. Rf7+ Kg6 41. Rxa7 Rxb3 42. Rd7 Rb4 43. Rxd5 1/2-1/2

[Event "VIE-chT"]
[Site "Nha Trang"]
[Date "2009.08.21"]
[Round "1"]
[White "Nguyen, Huynh Minh Huy"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2500"]
[PlyCount "77"]
[EventDate "2009.08.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 b6 5. Bg2 Be7 6. Qa4+ Qd7 7. Qc2 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 c6 10. 0-0 0-0 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Qe7 14. Ne5 Bb7 15. Rac1 a5 16. c5 b5 17. f4 f6 18. Nf3 Re8 19. Rfe1 Nd7 20. Bh3 Nf8 21. f5 Bc8 22. fxe6 Ra6 23. d5 cxd5 24. Qxd5 Bxe6 25. Bxe6+ Rxe6 26. c6 Kh8 27. Rxe6 Qxe6 28. Qxe6 Nxe6 29. c7 Rc8 30. Rc6 Nxc7 31. Nd4 Kg8 32. Ne6 Nxe6 33. Rxc8+ Kf7 34. Rb8 Nd4 35. Rd8 Nc6 36. Rd5 Nb4 37. Rxb5 Nxa2 38. Rxa5 Nb4 39. Ra7+ 1-0

[Event "VIE-ch qual"]
[Site "Hanoi"]
[Date "2009.02.21"]
[Round "9"]
[White "Nguyen, Hai Quan"]
[Black "Phan, Anh Son"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "134"]
[EventDate "2009.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. dxe5 dxe5 6. Bc4 Bb4 7. 0-0 0-0 8. Nd5 Nxd5 9. Bxd5 c6 10. Bb3 Be7 11. c3 Qc7 12. Ng5 Nf6 13. Qe2 Bg4 14. f3 Bc8 15. Be3 h6 16. Nh3 Bxh3 17. gxh3 Nh5 18. Qg2 Nf4 19. Bxf4 exf4 20. Rad1 Bc5+ 21. Kh1 Rad8 22. Qg4 Be3 23. Qf5 Qe7 24. e5 Rfe8 25. e6 fxe6 26. Bxe6+ Kh8 27. Bb3 Rf8 28. Qg4 Bb6 29. Rde1 Be3 30. Re2 Rd6 31. h4 Qf6 32. Rfe1 Rfd8 33. Kg2 b5 34. Kh3 c5 35. Rg2 a5 36. Bc2 c4 37. Be4 Qe5 38. a3 Qe6 39. Bf5 Qf6 40. Be4 Re8 41. Bg6 Re5 42. Be4 Qf8 43. Bg6 Qe7 44. Qc8+ Rd8 45. Qg4 Qd7 46. Qxd7 Rxd7 47. Be4 g5 48. Ree2 Kg7 49. hxg5 hxg5 50. Kg4 Kf6 51. h4 gxh4 52. Kxh4 Rd8 53. Rg6+ Kf7 54. Rg5 Rxg5 55. Kxg5 Ke6 56. Bc6 Rg8+ 57. Kh5 Kf5 58. Bd7+ Kf6 59. Kh4 Rg5 60. a4 b4 61. Bb5 Rc5 62. cxb4 axb4 63. Rc2 c3 64. bxc3 b3 65. Rb2 Rxc3 66. Kg4 Bc1 67. Rb1 b2 0-1

[Event "VIE-ch qual"]
[Site "Hanoi"]
[Date "2009.02.20"]
[Round "8"]
[White "Tran, Minh Thang"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "E04"]
[PlyCount "66"]
[EventDate "2009.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 c6 5. Bg2 dxc4 6. 0-0 b5 7. Ne5 Bb7 8. a4 Nd5 9. axb5 cxb5 10. e4 Nf6 11. d5 exd5 12. exd5 Bc5 13. Nc6 Qb6 14. Qe2+ Kf8 15. Nxb8 Rxb8 16. Nc3 Re8 17. Qc2 h6 18. b3 cxb3 19. Qxb3 a6 20. Rb1 Qa7 21. Ba3 Kg8 22. Bxc5 Qxc5 23. Rbc1 Qd6 24. Rfd1 Kh7 25. Qc2+ g6 26. Nxb5 axb5 27. Qc7 Qd7 28. Qb6 Nxd5 29. Bxd5 Bxd5 30. Qc5 Rc8 31. Qd4 Rxc1 32. Rxc1 Rd8 33. Qe5 Qh3 0-1

[Event "VIE-ch qual"]
[Site "Hanoi"]
[Date "2009.02.19"]
[Round "7"]
[White "Nguyen, Hai Quan"]
[Black "Bao, Khoa"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2180"]
[PlyCount "70"]
[EventDate "2009.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. Qd3 d5 12. Bxf6 gxf6 13. exd5 Bf5 14. Qd2 Qxd5 15. Qxd5 Nxd5 16. c4 bxc4 17. Nxc4 Ke7 18. Rd1 Be6 19. b3 Nb4 20. Rd2 Rhd8 21. a3 Rxd2 22. Kxd2 Rd8+ 23. Kc3 Nc6 24. Bd3 Nd4 25. Rd1 e4 26. Bc2 Ne2+ 27. Kb4 Rb8+ 28. Ka5 Nc3 29. Re1 Rb5+ 30. Kxa6 Bc8+ 31. Ka7 Rb7+ 32. Ka6 Rxb3+ 33. Ka7 Rb7+ 34. Ka8 Nb5 35. Rxe4+ Kf8 0-1

[Event "VIE-ch qual"]
[Site "Hanoi"]
[Date "2009.02.19"]
[Round "6"]
[White "Nguyen Tran Quang, Minh"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "106"]
[EventDate "2009.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. 0-0 Be7 7. Bb2 0-0 8. Nbd2 Qb6 9. c4 Rd8 10. cxd5 Nxd5 11. Rc1 cxd4 12. Nxd4 Bf6 13. Nc4 Qc7 14. Nxc6 bxc6 15. Qe2 Bb7 16. Rfd1 Rd7 17. Bxf6 Nxf6 18. Nb2 Rad8 19. Na4 Rd5 20. Bc4 Rxd1+ 21. Rxd1 Rxd1+ 22. Qxd1 Qd7 23. Qc2 Qd6 24. Be2 Nd7 25. Qc3 Qe5 26. Qxe5 Nxe5 27. Nc5 Bc8 28. f4 Ng6 29. Bf3 Ne7 30. Kf2 Nd5 31. g3 Kf8 32. a3 Ke8 33. Ke2 Kd8 34. Kd3 Kc7 35. e4 Nb6 36. Kd4 Nd7 37. Nxd7 Bxd7 38. Kc5 f6 39. e5 f5 40. b4 Be8 41. Be2 Bd7 42. Ba6 Be8 43. h3 h5 44. Bc4 Bd7 45. Be2 g6 46. h4 Bc8 47. Bc4 Bd7 48. Bf1 Be8 49. a4 Bd7 50. Bg2 Be8 51. b5 cxb5 52. axb5 Bd7 53. Bf3 Be8 1/2-1/2

[Event "VIE-ch qual"]
[Site "Hanoi"]
[Date "2009.02.18"]
[Round "5"]
[White "Nguyen, Hai Quan"]
[Black "Dam, Cong Tung"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "118"]
[EventDate "2009.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Bg4 10. Nd4 Bxe2 11. Kxe2 0-0 12. Rhe1 Nbd7 13. Kf1 Bd8 14. Re2 h6 15. Bd2 Re8 16. Rae1 Kf8 17. Nf5 Re5 18. Rxe5 Nxe5 19. h3 Ng6 20. g4 Ne7 21. Nxe7 Bxe7 22. f4 c6 23. Kf2 d5 24. Kf3 Re8 25. Ne2 c5 26. Ng3 g6 27. f5 g5 28. Nh5 Nxh5 29. gxh5 Bd6 30. Rxe8+ Kxe8 31. Bc3 d4 32. Bd2 Kd7 33. Ke4 Bf4 34. Be1 f6 35. b4 Kc6 36. bxc5 Be3 37. c3 Kxc5 38. cxd4+ Bxd4 39. Bb4+ Kxb4 40. Kxd4 a5 41. Kd5 a4 42. Ke6 Kc3 43. Kxf6 b5 44. Kg6 b4 45. f6 b3 46. f7 b2 47. f8Q b1Q 48. Qc5+ Kd2 49. Kxh6 Qxd3 50. Qa5+ Ke2 51. Qxa4 Qd6+ 52. Kxg5 Qe7+ 53. Kg4 Qg7+ 54. Kh4 Qf6+ 55. Kg4 Qg7+ 56. Kf4 Qf6+ 57. Kg3 Qf3+ 58. Kh4 Qf6+ 59. Kg4 Qg7+ 1/2-1/2

[Event "VIE-ch qual"]
[Site "Hanoi"]
[Date "2009.02.17"]
[Round "3"]
[White "Nguyen, Hai Quan"]
[Black "Le, Huu Thai"]
[Result "1/2-1/2"]
[ECO "D03"]
[BlackElo "1900"]
[PlyCount "87"]
[EventDate "2009.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 Bf5 5. c4 e6 6. Nc3 Bb4 7. Qb3 Qe7 8. cxd5 exd5 9. a3 Bxc3+ 10. bxc3 c6 11. e3 0-0 12. c4 Be6 13. Qb1 b6 14. Bd3 Bf5 15. cxd5 cxd5 16. Qb3 Qe6 17. 0-0 Nc6 18. Rfc1 Na5 19. Qb4 Rac8 20. Ba6 Rc6 21. Ne5 Rxc1+ 22. Rxc1 f6 23. Nf3 g5 24. Bg3 h5 25. Bc7 Rf7 26. Bg3 h4 27. Bc8 Qxc8 28. Rxc8+ Bxc8 29. Nxh4 gxh4 30. Bxh4 Rc7 31. h3 Kf7 32. f3 Rc4 33. Qb1 Bf5 34. fxe4 Bxe4 35. Qf1 f5 36. Qf4 Rc1+ 37. Kh2 Rc2 38. Bf2 Nc4 39. h4 Nb2 40. Qd6 Rxf2 41. Qc7+ Ke8 42. Qc8+ Ke7 43. Qc7+ Ke8 44. Qc8+ 1/2-1/2

[Event "VIE-ch qual"]
[Site "Hanoi"]
[Date "2009.02.17"]
[Round "4"]
[White "Nguyen Duc Viet, Hn"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "E16"]
[PlyCount "77"]
[EventDate "2009.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 d6 7. Nc3 e5 8. 0-0 Be7 9. Nh4 0-0 10. e4 Ne8 11. Nf5 Bc8 12. Nxe7+ Qxe7 13. f4 exf4 14. gxf4 Na6 15. Nb5 Nac7 16. Nxc7 Qxc7 17. b3 Rb8 18. Bb2 b5 19. cxb5 Rxb5 20. e5 Bf5 21. Rc1 Qa5 22. Qe2 Rb7 23. Bc3 Qb6 24. Kh1 Re7 25. Qh5 g6 26. Qg5 f6 27. exf6 Ref7 28. Rce1 Nxf6 29. Bxf6 Rxf6 30. Re7 R6f7 31. Rfe1 Kg7 32. Be4 h6 33. Rxf7+ Rxf7 34. Qg2 Re7 35. Re2 Qa6 36. Bd3 Rxe2 37. Qxe2 Qxd3 38. Qe7+ Kg8 39. Qe8+ 1/2-1/2

[Event "VIE-ch qual"]
[Site "Hanoi"]
[Date "2009.02.16"]
[Round "2"]
[White "Bui, Vinh"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2509"]
[PlyCount "51"]
[EventDate "2009.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 d6 4. Nc3 Be7 5. Qd2 Nbd7 6. f3 a6 7. a4 b6 8. Nh3 c5 9. d5 h6 10. dxe6 fxe6 11. Be3 Ne5 12. Rd1 Ra7 13. Be2 0-0 14. Nf2 Re8 15. 0-0 Rd7 16. f4 Nf7 17. Bc4 Bf8 18. Rfe1 Bb7 19. Ba2 Kh8 20. Qd3 Qa8 21. Bc1 d5 22. e5 Ng8 23. Qg6 Rde7 24. Ne2 Nf6 25. exf6 gxf6 26. Ng4 1-0

[Event "VIE-ch qual"]
[Site "Hanoi"]
[Date "2009.02.15"]
[Round "1"]
[White "Nguyen, Hai Quan"]
[Black "Hoang, Tan Duc"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "45"]
[EventDate "2009.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 b5 8. Bf3 e5 9. Nf5 Bb7 10. Bg5 h6 11. Bxf6 Qxf6 12. a4 Nd7 13. axb5 a5 14. b4 axb4 15. Rxa8+ Bxa8 16. Nd5 Bxd5 17. Qxd5 Be7 18. Qc6 g6 19. Ne3 h5 20. Nd5 Qh4 21. Nb6 g5 22. Qxd7+ Kf8 23. g3 1-0

[Event "VIE-chT"]
[Site "Hue"]
[Date "2008.08.22"]
[Round "10"]
[White "Nguyen, Tran Quang Minh"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "51"]
[EventDate "2008.08.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 e6 5. 0-0 Be7 6. Nbd2 c5 7. b3 0-0 8. Bb2 d6 9. Rc1 Nbd7 10. c4 Rc8 11. Bb1 Rc7 12. Qe2 Qa8 13. e4 cxd4 14. Nxd4 Nc5 15. Rce1 g6 16. f4 Rd7 17. b4 Na6 18. a3 Nc7 19. e5 dxe5 20. fxe5 Nh5 21. Ne4 Qd8 22. Rd1 Ng7 23. Rd3 Nf5 24. Nxf5 exf5 25. Nd6 Qa8 26. Nxf5 1-0

[Event "VIE-chT"]
[Site "Hue"]
[Date "2008.08.21"]
[Round "8"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Minh Tuan"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "131"]
[EventDate "2008.08.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 c6 4. Qf3 e6 5. d5 cxd5 6. exd5 Nf6 7. Nc3 0-0 8. Nge2 d6 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxf6 Bxf6 12. 0-0-0 Be7 13. Nb5 exd5 14. Bxd5 a6 15. Nc7 Ra7 16. Bb3 Nc6 17. a3 b5 18. Nd5 Bg5+ 19. f4 Bh4 20. Nec3 Bg4 21. Rd3 Bf5 22. Rd2 Re8 23. g3 Bd8 24. Rg1 h5 25. Ba2 Kg7 26. b4 Bg4 27. Bb3 Rb7 28. Kb2 Na7 29. Rc1 Nc8 30. a4 g5 31. axb5 axb5 32. Ra1 gxf4 33. gxf4 Nb6 34. Ra6 Nxd5 35. Bxd5 Rb8 36. Rg2 Bf6 37. Rc6 Re3 38. Rg3 Rxg3 39. hxg3 Rc8 40. Kb3 Kg6 41. Nxb5 Rxc6 42. Bxc6 h4 43. gxh4 Bxh4 44. Nxd6 Bg3 45. f5+ Bxf5 46. Nxf5 Kxf5 47. c4 Ke6 48. c5 Ke7 49. b5 Kd8 50. b6 Kc8 51. Kc4 Kb8 52. Be4 Bh2 53. Kb5 Bg3 54. Kc6 Bf2 55. Kb5 Bg3 56. c6 Bh2 57. Bf5 Bg3 58. Kc5 Bh2 59. Kd5 Bg3 60. Ke4 Bh2 61. Bd7 Bg3 62. Kf5 Bh2 63. Kf6 Bg3 64. Kxf7 Bh2 65. Be6 Bd6 66. Ke8 1-0

[Event "VIE-chT"]
[Site "Hue"]
[Date "2008.08.21"]
[Round "9"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Van Hai"]
[Result "1/2-1/2"]
[ECO "C06"]
[BlackElo "2232"]
[PlyCount "31"]
[EventDate "2008.08.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Re1 0-0 13. Rb1 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Be3 1/2-1/2

[Event "VIE-chT"]
[Site "Hue"]
[Date "2008.08.19"]
[Round "6"]
[White "Nguyen, Hai Quan"]
[Black "Bui, Manh Hung"]
[Result "1/2-1/2"]
[ECO "B70"]
[BlackElo "1804"]
[PlyCount "126"]
[EventDate "2008.08.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 a6 8. a4 Nc6 9. Nb3 Be6 10. 0-0 Rc8 11. Ra3 Ne5 12. a5 Nfd7 13. Nd2 0-0 14. Na4 Nc4 15. Nxc4 Bxc4 16. Nb6 Nxb6 17. Bxb6 Qd7 18. c3 Qb5 19. Bxc4 Rxc4 20. Qe2 Rfc8 21. Raa1 Qc6 22. f3 e6 23. Rfd1 Qd7 24. Rd3 f5 25. Rad1 R4c6 26. Qd2 Bf8 27. b3 e5 28. c4 Qe6 29. Rd5 Be7 30. f4 fxe4 31. fxe5 dxe5 32. Rd7 Rf8 33. Qd5 Rf7 34. h3 Qxd5 35. R1xd5 Re6 36. Be3 Bf6 37. b4 Rxd7 38. Rxd7 Re7 39. Rd8+ Kf7 40. Bc5 Rc7 41. Rb8 Be7 42. Bb6 Rxc4 43. Rxb7 Ke6 44. b5 Bc5+ 45. Bxc5 Rxc5 46. bxa6 Rxa5 47. a7 h5 48. Kf2 Ra3 49. g3 Kf5 50. Rf7+ Kg5 51. Re7 Kf6 52. Rd7 g5 53. Ke2 e3 54. g4 hxg4 55. hxg4 Ke6 56. Rg7 Kd5 57. Rxg5 Ke4 58. Rg7 Ra2+ 59. Kf1 Kf3 60. Rf7+ Kxg4 61. Ke1 Kg3 62. Kd1 e2+ 63. Ke1 e4 1/2-1/2

[Event "VIE-chT"]
[Site "Hue"]
[Date "2008.08.19"]
[Round "7"]
[White "Vu, Quan"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "40"]
[EventDate "2008.08.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. h3 Bh5 7. 0-0 0-0-0 8. c4 Qf5 9. Be3 e6 10. Nc3 h6 11. a3 g5 12. b4 Rg8 13. b5 Bxf3 14. Bxf3 Nxd4 15. Bxd4 Bc5 16. Qb3 Bxd4 17. a4 g4 18. hxg4 Nxg4 19. Bxg4 Qxg4 20. g3 Qxg3+ 0-1

[Event "VIE-chT"]
[Site "Hue"]
[Date "2008.08.18"]
[Round "5"]
[White "Bui, Trong Long"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "62"]
[EventDate "2008.08.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. b3 d5 3. Nf3 c5 4. e3 Bg4 5. Be2 Nc6 6. h3 Bh5 7. 0-0 e6 8. Bb2 Rc8 9. Nbd2 cxd4 10. Bxd4 Ba3 11. c4 Nxd4 12. Nxd4 Bg6 13. cxd5 Nxd5 14. Nc4 Nc3 15. Qd2 Ne4 16. Qe1 Bc5 17. Rd1 Qe7 18. Qa5 0-0 19. Ne5 Bb4 20. Nxg6 hxg6 21. Qxa7 Ra8 22. Qb6 Bc5 23. Qb5 Nc3 24. Qc4 Nxd1 25. Rxd1 Bxd4 26. Rxd4 Rxa2 27. Bf3 Rd8 28. Rxd8+ Qxd8 29. Bxb7 Ra1+ 30. Kh2 Qb8+ 31. Qf4 Qxb7 0-1

[Event "VIE-chT"]
[Site "Hue"]
[Date "2008.08.17"]
[Round "4"]
[White "Bui, Trong Hao"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "E16"]
[PlyCount "61"]
[EventDate "2008.08.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. e3 d5 7. b3 Ne4 8. Bb2 cxd4 9. Qxd4 Nc6 10. Qd3 Nb4 11. Qe2 dxc4 12. 0-0 Qd3 13. Qxd3 Nxd3 14. Bd4 cxb3 15. axb3 Ndc5 16. Nfd2 f6 17. Nxe4 Nxe4 18. Nc3 Nc5 19. Bxb7 Nxb7 20. Nb5 Kf7 21. Bxb6 a5 22. Rfc1 Be7 23. Rc7 Rhb8 24. Ba7 Kf8 25. Bxb8 Rxb8 26. Nd4 Nd8 27. Rxa5 f5 28. Nc6 Nxc6 29. Rxc6 Rxb3 30. Rxe6 Kf7 31. Rc6 1-0

[Event "VIE-chT"]
[Site "Hue"]
[Date "2008.08.16"]
[Round "3"]
[White "Nguyen, Hai Quan"]
[Black "Dang, Duy Linh"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "2112"]
[PlyCount "168"]
[EventDate "2008.08.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Re1 Nxe4 6. d3 Nf6 7. Nxe5 Nxe5 8. Rxe5 d6 9. Re1 d5 10. Bb3 Be6 11. Bg5 h6 12. Bh4 g5 13. Bg3 Qd7 14. c4 d4 15. Ba4 c6 16. Be5 Rg8 17. Nd2 Rg6 18. Nf3 Bg4 19. Bxf6 Rxf6 20. Ne5 Bxd1 21. Nxd7 Re6 22. Rxe6 fxe6 23. Bxd1 Kxd7 24. Bg4 Kd6 25. Re1 e5 26. h3 a5 27. Kh2 b5 28. c5+ Kd5 29. Bf3+ Kxc5 30. Rxe5+ Kd6 31. Rxb5 cxb5 32. Bxa8 a4 33. Bf3 Kc5 34. Kg3 Bd6+ 35. Kg4 Bf4 36. h4 Bc1 37. hxg5 hxg5 38. Be4 Bxb2 39. Kxg5 b4 40. Bg6 Bc1+ 41. Kf5 Be3 42. f4 b3 43. axb3 axb3 44. Bf7 b2 45. Ba2 Kd6 46. g4 Ke7 47. Ke5 Kf8 48. f5 Kg7 49. f6+ Kg6 50. Ke6 Bh6 51. Bb1 Bg5 52. f7 Kg7 53. Kf5 Be7 54. Ke6 Bg5 55. Kf5 Be7 56. Ke6 Bg5 57. Ba2 Kf8 58. Ke5 Be3 59. Kf6 Bh6 60. g5 Bg7+ 61. Ke6 Bh8 62. Bb1 Bg7 63. Bc2 Bh6 64. Kf6 Bg7+ 65. Kg6 Be5 66. Bb1 Bg7 67. Ba2 Be5 68. Kf5 Bg7 69. Ke6 Bh8 70. g6 Bg7 71. Kd6 Bf6 72. Ke6 Bg7 73. Kd5 Ke7 74. Kc5 Kf6 75. Kd6 Kxg6 76. Ke7 Kf5 77. f8Q+ Bxf8+ 78. Kxf8 Kf4 79. Ke7 Ke3 80. Bb1 Kd2 81. Kd6 Kc1 82. Ba2 Kc2 83. Ke5 Kxd3 84. Kf4 Kc2 0-1

[Event "VIE-chT"]
[Site "Hue"]
[Date "2008.08.16"]
[Round "2"]
[White "Pham, Nhat"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "64"]
[EventDate "2008.08.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qf5 8. h3 0-0-0 9. a3 e5 10. Ng3 Qg6 11. Nce2 Nxd4 12. Nxd4 exd4 13. Qe2 Bd6 14. Qc4 Rhe8 15. Qxd4 Bxg3 16. Qxa7 Bd6 17. Qa8+ Kd7 18. Qxb7 Rb8 19. Qf3 Qxc2 20. b4 Qe2 21. Qb3 Qe5 22. g3 Qd5 23. Qa4+ Qb5 24. Qb3 Re6 25. Bb2 Qf5 26. Qa4+ Ke7 27. Bxf6+ gxf6 28. Kg2 Qd5+ 29. Kg1 Rg8 30. Qc2 Qf3 31. Rfe1 Bxg3 32. Rxe6+ fxe6 0-1

[Event "VIE-chT"]
[Site "Hue"]
[Date "2008.08.15"]
[Round "1"]
[White "Nguyen, Hai Quan"]
[Black "Le, Trong Bac"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "96"]
[EventDate "2008.08.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 d6 7. Be2 b5 8. Bf3 Bb7 9. a4 bxa4 10. Nxa4 Nf6 11. Qd3 Nbd7 12. 0-0 Be7 13. b3 0-0 14. Ba3 Nc5 15. Nxc5 dxc5 16. Ne2 a5 17. e5 Rfd8 18. Qe3 Nd5 19. Qf2 Nb4 20. Bxb7 Qxb7 21. Nc3 c4 22. f5 exf5 23. Qxf5 Bc5+ 24. Kh1 Bd4 25. Bxb4 axb4 26. Rxa8 Rxa8 27. Ne4 cxb3 28. Ng5 g6 29. Qh3 h5 30. Qxb3 Ra1 31. Rxa1 Bxa1 32. e6 fxe6 33. Nxe6 Kh7 34. Qd3 Qc8 35. Qe4 b3 36. c4 b2 37. h4 Qxe6 38. Qxe6 b1Q+ 39. Kh2 Qf5 40. Qe7+ Bg7 41. c5 Qe5+ 42. Qxe5 Bxe5+ 43. Kh3 Kg7 44. c6 Bc7 45. g3 Bd6 46. g4 hxg4+ 47. Kxg4 Kh6 48. h5 g5 0-1

[Event "VIE-ch"]
[Site "Da Lat"]
[Date "2008.04.17"]
[Round "9"]
[White "Phung, Nguyen Tuong Minh"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2160"]
[PlyCount "84"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 c5 5. c3 Nc6 6. 0-0 Be7 7. Re1 0-0 8. b3 b6 9. Ne5 Bb7 10. Bb2 Qc7 11. Nxc6 Bxc6 12. Nd2 Rfd8 13. Qc2 Rac8 14. Rac1 Bb5 15. e3 Ba6 16. Qb1 Qd7 17. Nf3 Rc7 18. Ne5 Qe8 19. Ba3 Rdc8 20. Bb2 h6 21. Bf3 Bd6 22. Ng4 Nd7 23. h3 f5 24. Nh2 Nf6 25. g4 Ne4 26. Bxe4 fxe4 27. dxc5 Bxh2+ 28. Kxh2 Bd3 29. Qa1 Qf8 30. Rf1 Bxf1 31. Rxf1 bxc5 32. c4 Qf3 33. Be5 Rd7 34. Bg3 d4 35. exd4 Rxd4 36. Be5 Rd7 37. Qc3 Rd3 38. Qa5 Qxh3+ 39. Kg1 Qxg4+ 40. Bg3 Rf8 41. Qc7 Rf5 42. Re1 Qh3 0-1

[Event "VIE-ch"]
[Site "Da Lat"]
[Date "2008.04.16"]
[Round "8"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Huu Hoang Anh"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2053"]
[PlyCount "97"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Bh4 Bg7 6. Bc4 0-0 7. Nge2 Nbd7 8. 0-0 a6 9. a4 c5 10. d5 Ne5 11. Ba2 g5 12. Bg3 b5 13. Bxe5 dxe5 14. Ng3 Qb6 15. Nf5 Re8 16. Qe2 Bd7 17. a5 Qb7 18. Qf3 c4 19. Nxg7 Kxg7 20. Ne2 Rac8 21. b4 Bg4 22. Qe3 Bxe2 23. Qxe2 e6 24. d6 Red8 25. f3 Rxd6 26. Rad1 Rcd8 27. h4 Qd7 28. Rxd6 Qxd6 29. Qf2 Qd4 30. hxg5 hxg5 31. Qxd4 Rxd4 32. c3 Rd2 33. Bb1 g4 34. Rf2 Rd1+ 35. Rf1 Rxf1+ 36. Kxf1 g3 37. Ba2 Kg6 38. Ke2 Ne8 39. Ke3 Kg5 40. Bb1 f5 41. Bc2 Ng7 42. Bd1 Kf6 43. Be2 Ne8 44. Bf1 Ke7 45. Be2 Kd6 46. Bf1 Nf6 47. Be2 Kc7 48. Bf1 Kd6 49. Be2 1-0

[Event "VIE-ch"]
[Site "Da Lat"]
[Date "2008.04.16"]
[Round "7"]
[White "Nguyen, Hai Quan"]
[Black "Pham, Hoai Nam"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "86"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Rb1 c4 12. Bc2 Qc7 13. Ng3 0-0 14. Re1 Bd7 15. b4 b5 16. a4 a6 17. Ra1 e5 18. Bg5 e4 19. Ne5 Rae8 20. axb5 axb5 21. Nxd7 Qxd7 22. Ra6 Nb8 23. Ra2 Ng4 24. Bb1 h6 25. Be3 Rf6 26. Nf1 Rg6 27. f3 Nxe3 28. Rxe3 Bf4 29. Re1 Rge6 30. fxe4 dxe4 31. Rae2 Qd5 32. Qc2 Nd7 33. Rxe4 Nf6 34. Rxe6 Rxe6 35. Re2 Rxe2 36. Qxe2 Kf7 37. g3 Bg5 38. Qc2 h5 39. Qe2 Qe6 40. Bg6+ Ke7 41. Qf3 Qd5 42. Qe2+ Qe6 43. Qf3 Qd5 1/2-1/2

[Event "VIE-ch"]
[Site "Da Lat"]
[Date "2008.04.14"]
[Round "6"]
[White "Nguyen, Ngoc Hiep"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2033"]
[PlyCount "82"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. c4 Qf5 7. Nbd2 0-0-0 8. d5 Bxf3 9. Bxf3 Qe5+ 10. Qe2 Qxe2+ 11. Bxe2 Nd4 12. Bd1 e6 13. dxe6 Nxe6 14. 0-0 Bc5 15. Nf3 Ng4 16. Bc2 Rhe8 17. Rb1 a5 18. h3 Nf6 19. a3 Nd4 20. Nxd4 Bxd4 21. Bd2 Re2 22. Bf5+ Kb8 23. Bxa5 Re5 24. Bxc7+ Kxc7 25. Bc2 Re2 26. Bd1 Rxb2 27. Bf3 Bxf2+ 28. Kh1 Rxb1 29. Rxb1 b6 30. a4 Rd4 31. Rb2 Be3 32. Rc2 Bf4 33. Kg1 Rd2 34. Rc3 Bd6 35. a5 Bc5+ 36. Kf1 bxa5 37. Rb3 Bb4 38. c5 Nd7 39. Re3 Nxc5 40. Bg4 Nd3 41. g3 Bc5 0-1

[Event "VIE-ch"]
[Site "Da Lat"]
[Date "2008.04.12"]
[Round "3"]
[White "Nguyen, Hai Quan"]
[Black "Tran, Quoc Dung"]
[Result "0-1"]
[ECO "B04"]
[BlackElo "2241"]
[PlyCount "72"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 g6 6. exd6 cxd6 7. b3 Bg7 8. Bb2 0-0 9. h3 Nc6 10. Be2 Bf5 11. 0-0 a5 12. a3 e5 13. d5 Ne7 14. Nbd2 h6 15. Nh4 Bc8 16. Nhf3 f5 17. Qc2 g5 18. Rfd1 Nd7 19. b4 b6 20. Nh2 Ng6 21. Bf1 Kh8 22. Bd3 Ne7 23. f3 Bb7 24. Rac1 Nf6 25. b5 Rc8 26. Qb1 Nh5 27. a4 Rc7 28. Nb3 Bc8 29. Ba3 Ra7 30. Rc2 Ng6 31. c5 bxc5 32. Nxc5 Qb6 33. Nf1 e4 34. fxe4 Bd4+ 35. Kh1 dxc5 36. exf5 Bxf5 0-1

[Event "VIE-ch"]
[Site "Da Lat"]
[Date "2008.04.12"]
[Round "2"]
[White "Nguyen, Van Toan Thanh"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "44"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qh5 8. Bf4 0-0-0 9. Qd3 e5 10. Be3 exd4 11. Bxd4 Bc5 12. Nb5 a6 13. Qe3 Rhe8 14. Ng3 Qg4 15. h3 Qd7 16. Qg5 Nxd4 17. Qxg7 Nf5 18. Nxf5 Qxf5 19. Nc3 Rg8 20. Qh6 Rg6 21. Qh4 Rd4 22. g4 Nxg4 0-1

[Event "VIE-ch"]
[Site "Da Lat"]
[Date "2008.04.10"]
[Round "1"]
[White "Nguyen, Hai Quan"]
[Black "Bui, Duc Tiep"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "68"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. h3 Nf6 6. d3 h6 7. c3 0-0 8. b4 Bb6 9. Qb3 Qe7 10. a4 a6 11. Ba3 Be6 12. Nbd2 Nh5 13. Rad1 Nf4 14. Qc2 Qf6 15. Kh2 Qg6 16. Nh4 Qg5 17. Ndf3 Qf6 18. g4 h5 19. Bxe6 fxe6 20. g5 Qf7 21. Bc1 Ne7 22. d4 exd4 23. cxd4 Neg6 24. Kg3 c6 25. Nxg6 Nxg6 26. Nh4 Nxh4 27. Kxh4 Qf3 28. Qd2 Bxd4 29. Qxd4 Rf4+ 30. Bxf4 Qxf4+ 31. Kxh5 g6+ 32. Kh6 Qh4+ 33. Kxg6 Qh7+ 34. Kf6 Qf7# 0-1

[Event "VIE-ch"]
[Site "Da Lat"]
[Date "2008.??.??"]
[Round "5"]
[White "Le, Huu Thai"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "110"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 c5 4. e3 d5 5. cxd5 Nxd5 6. Bg2 Nb4 7. Nge2 Nd3+ 8. Kf1 Be7 9. Qa4+ Kf8 10. Be4 f5 11. Bxd3 Qxd3 12. Qb5 Qxb5 13. Nxb5 Nc6 14. d4 a6 15. Nc7 Rb8 16. d5 exd5 17. Nxd5 Bd6 18. Bd2 b5 19. Rc1 Bb7 20. e4 fxe4 21. Be3 c4 22. Nb6 Ne5 23. Rd1 Ke7 24. Bg5+ Ke6 25. Nf4+ Kf5 26. Rxd6 Kxg5 27. h4+ Kf5 28. Ng2 Ng4 29. Ke2 Rbd8 30. Rhd1 Rxd6 31. Rxd6 Nf6 32. Nd7 Nd5 33. Nc5 Ba8 34. Nxa6 Rc8 35. Kd2 Bc6 36. Ne3+ Ke5 37. Rxd5+ Bxd5 38. Nb4 Bb7 39. a3 h5 40. Ng2 Rf8 41. Ke2 g6 42. Na2 Rd8 43. Nf4 Kf6 44. Nc3 Bc6 45. Ke3 Kf5 46. Nce2 Kf6 47. Nd4 Rd6 48. Nfe2 Ke5 49. Nxc6+ Rxc6 50. Nc3 Rd6 51. Nxb5 Rd3+ 52. Ke2 Rb3 53. Na7 Rxb2+ 54. Ke3 Rb3+ 55. Kd2 Rxa3 0-1

[Event "VIE-ch"]
[Site "Da Lat"]
[Date "2008.??.??"]
[Round "4"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Anh Tuan"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "78"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 a5 15. Bb5 Ne7 16. 0-0 Nxd5 17. Qxd5 Be6 18. Qd3 Qb6 19. c4 f5 20. b4 fxe4 21. Qxe4 Ra7 22. bxa5 Rxa5 23. Rxa5 Qxa5 24. Nd4 Bf7 25. Nf3 Bd8 26. Rd1 d5 27. Qxe5 dxc4 28. Bc6 Qb6 29. Bd5 Bf6 30. Bxf7+ Rxf7 31. Qd5 c3 32. Ra1 g6 33. h4 c2 34. Re1 Bxh4 35. Kh1 Qxf2 36. Rc1 Kg7 37. Qe4 Bg5 38. Rxc2 Qf1+ 39. Ng1 Rf5 0-1

[Event "VIE-ch Masters"]
[Site "Hanoi"]
[Date "2007.11.??"]
[Round "6"]
[White "Hoang, Van Ngoc"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "98"]
[EventDate "2007.11.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. c4 a6 7. Ba4 b5 8. cxb5 Nxd5 9. Bd2 e5 10. bxa6 Qh4+ 11. g3 Qxd4 12. Ne2 Qxb2 13. Bc3 Nxc3 14. Nbxc3 Bb4 15. Rc1 0-0 16. g4 Be6 17. Bxd7 Rfd8 18. Rc2 Qa3 19. Rd2 Bxc3 20. Nxc3 Qxc3 21. Bxe6 fxe6 22. Ke2 Rxd2+ 23. Qxd2 Qxd2+ 24. Kxd2 Rxa6 25. Ra1 Ra3 26. Ke2 Kf7 27. h4 Kf6 28. Rc1 Rxa2+ 29. Ke3 Ra3+ 30. Ke4 Ra4+ 31. Ke3 Ra7 32. Ke4 h5 33. Rc4 g6 34. g5+ Ke7 35. Kxe5 Ra5+ 36. Ke4 Kd6 37. f4 c5 38. Rc1 Ra4+ 39. Ke3 Kd5 40. Rd1+ Rd4 41. Ra1 e5 42. fxe5 Kxe5 43. Ra5 Rxh4 44. Rxc5+ Ke6 45. Ra5 Rc4 46. Rb5 Rc1 47. Ke4 Re1+ 48. Kf4 Rf1+ 49. Kg3 Rf5 0-1

[Event "VIE-ch Masters"]
[Site "Hanoi"]
[Date "2007.11.??"]
[Round "3"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Ha Phuong"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "49"]
[EventDate "2007.11.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Qa5+ 11. Bd2 Qd8 12. c4 Nxe4 13. cxb5 Nd4 14. b6 Ne6 15. Qa4+ Bd7 16. Qxe4 Bc6 17. Nf6+ gxf6 18. Qxc6+ Ke7 19. Qb7+ Ke8 20. Bxa6 Nd4 21. Bb5+ Nxb5 22. Nxb5 Rb8 23. Nc7+ Kd7 24. Qa7 Rg8 25. Na6+ 1-0

[Event "VIE-ch Masters"]
[Site "Hanoi"]
[Date "2007.11.??"]
[Round "5"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Hung Cuong"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "55"]
[EventDate "2007.11.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Bd3 Bb7 12. 0-0 0-0 13. c3 Bg5 14. Qg4 Bc8 15. Qg3 h5 16. h3 h4 17. Qf3 Ne7 18. Nxe7+ Qxe7 19. Nc2 Bb7 20. Qe2 Bf4 21. a4 d5 22. axb5 axb5 23. exd5 Bxd5 24. Nb4 Be6 25. Rxa8 Rxa8 26. Qe4 Qa7 27. Qh7+ Kf8 28. Nc6 1-0

[Event "VIE-ch Masters"]
[Site "Hanoi"]
[Date "2007.11.??"]
[Round "7"]
[White "Nguyen, Hai Quan"]
[Black "Tu, Hoang Thong"]
[Result "0-1"]
[ECO "B62"]
[BlackElo "2485"]
[PlyCount "68"]
[EventDate "2007.11.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Bb5 Bd7 8. 0-0 Be7 9. Kh1 0-0 10. Nb3 a6 11. Be2 b5 12. Bxf6 gxf6 13. a3 Kh8 14. Bh5 Qb6 15. f4 a5 16. Ne2 a4 17. Nbd4 Qc5 18. f5 Qe5 19. Qd3 b4 20. Rad1 bxa3 21. bxa3 Rac8 22. Qh3 Nd8 23. Bg6 fxg6 24. fxg6 Rf7 25. gxf7 Nxf7 26. Nf4 Qxe4 27. Ndxe6 Ne5 28. Nd5 Rg8 29. Rfe1 Qxc2 30. Nd4 Bxh3 31. Nxc2 Bxg2+ 32. Kg1 Bxd5+ 33. Kf2 Bb3 34. Rd2 Bxc2 0-1

[Event "VIE-ch Masters"]
[Site "Hanoi"]
[Date "2007.11.??"]
[Round "1"]
[White "Nguyen, Hai Quan"]
[Black "Vuong, Trung Hieu"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "66"]
[EventDate "2007.11.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Bd3 a6 7. a4 Qc7 8. Nd2 Be7 9. 0-0 0-0 10. Qe2 d6 11. h3 e5 12. N4b3 d5 13. f4 Bd6 14. f5 Nb4 15. Qf2 Nxd3 16. cxd3 Qc2 17. Qe2 dxe4 18. dxe4 Nxe4 19. Rfc1 Qxb2 20. Rab1 Nc3 21. Qd3 Nxb1 22. Rxb1 Bxf5 23. Qxf5 Qc3 24. Qf3 Rad8 25. Ne4 Qd3 26. Nbd2 f5 27. Nf2 Qc3 28. Rb3 Qa1+ 29. Rb1 Qxa4 30. Qxb7 Rf7 31. Qd5 e4 32. Nfxe4 Bh2+ 33. Kxh2 Rxd5 0-1

[Event "VIE-ch Masters"]
[Site "Hanoi"]
[Date "2007.11.??"]
[Round "8"]
[White "Nguyen, Van Hai"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2213"]
[PlyCount "93"]
[EventDate "2007.11.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 e5 5. dxe5 Bb4+ 6. Nc3 d4 7. a3 dxc3 8. Qxd8+ Kxd8 9. 0-0-0+ Ke8 10. axb4 cxb2+ 11. Kxb2 fxe5 12. g3 a5 13. Rd5 f6 14. Bg2 axb4 15. Rb5 Na6 16. Bxb7 Bxb7 17. Rxb7 Ke7 18. Nf3 Rhd8 19. Rc1 Kd7 20. Ne1 Kc6 21. Rb5 Rd4 22. Ra5 Kb6 23. Rb5+ Kc6 24. Ra5 Kb6 25. Raa1 Rad8 26. Nd3 e4 27. Nf4 Rd2+ 28. Rc2 c6 29. Nd5+ R8xd5 30. cxd5 Rxd5 31. Rxa6+ Kxa6 32. Rxc6+ Kb5 33. Rxf6 Rd2+ 34. Kb3 Rxe2 35. Rf5+ Kc6 36. Kxb4 Kd6 37. Kc4 Ke6 38. Rh5 Rxf2 39. Kd4 Re2 40. Rxh7 Kf5 41. Rh5+ Kg4 42. Rh4+ Kg5 43. h3 Rg2 44. Rg4+ Kf5 45. Ke3 Ra2 46. Rf4+ Kg5 47. Rxe4 1-0

[Event "VIE-ch Masters"]
[Site "Hanoi"]
[Date "2007.11.??"]
[Round "4"]
[White "Nguyen, Xuan Quang"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "70"]
[EventDate "2007.11.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nf3 e5 6. d3 e4 7. dxe4 Qxd1+ 8. Kxd1 Nxe4 9. Be3 Bg4 10. Be2 0-0-0+ 11. Nbd2 Bb4 12. a3 Bxd2 13. Nxd2 Bxe2+ 14. Kxe2 Nxd2 15. Bxd2 Nd4+ 16. Ke1 Nc2+ 17. Ke2 Nxa1 18. Rxa1 Rd4 19. Rc1 Rhd8 20. Rc2 f5 21. g3 Re8+ 22. Kf3 Ree4 23. Be3 Rxc4 24. Rd2 b6 25. h4 Rc7 26. Rd5 g6 27. Rd6 Rf7 28. b4 Kc7 29. Rd3 Rd7 30. Rc3+ Kb7 31. b5 Re5 32. a4 Re4 33. Ra3 Rb4 34. Ra1 Re7 35. Bf4 Ree4 0-1

[Event "VIE-ch Masters"]
[Site "Hanoi"]
[Date "2007.11.??"]
[Round "2"]
[White "To, Quoc Khanh"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2271"]
[PlyCount "95"]
[EventDate "2007.11.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. e5 d4 3. Nf3 c5 4. Bc4 e6 5. 0-0 Ne7 6. d3 Nbc6 7. Bf4 Ng6 8. Bg3 Be7 9. Nbd2 0-0 10. Qe2 a6 11. a4 Nh4 12. Nxh4 Bxh4 13. Qg4 Bxg3 14. Qxg3 Ne7 15. Ne4 Nf5 16. Qh3 b6 17. g4 Qh4 18. Kg2 Qxh3+ 19. Kxh3 Ne7 20. a5 Nc6 21. axb6 Nxe5 22. Nxc5 Rb8 23. f4 Nxc4 24. dxc4 Rxb6 25. b3 f6 26. Rae1 Kf7 27. Re4 Rd8 28. Rd1 Rbd6 29. b4 h5 30. gxh5 Rb6 31. c3 Rh8 32. Na4 Rc6 33. Kg3 dxc3 34. Nxc3 Rxh5 35. h4 e5 36. fxe5 Rxe5 37. c5 a5 38. Rxe5 fxe5 39. bxa5 Rxc5 40. Ne4 Rc7 41. Nd6+ Ke6 42. Nxc8 Rxc8 43. Ra1 Kf5 44. a6 g5 45. h5 Rh8 46. a7 Ra8 47. Ra6 Ke4 48. h6 1-0

[Event "VIE-ch U20"]
[Site "Hue"]
[Date "2003.07.13"]
[Round "4"]
[White "Nguyen, Hai Quan"]
[Black "Tran, Nguyen Hung"]
[Result "0-1"]
[ECO "D15"]
[PlyCount "72"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 e6 8. Bxc4 a5 9. 0-0 Be7 10. Bd2 0-0 11. Nc1 c5 12. Nb3 Nbd7 13. Rc1 Qb6 14. Bb5 Bb7 15. Be1 Bxf3 16. Qxf3 Rac8 17. Bd2 Rfd8 18. Rfd1 h6 19. Be1 Qa7 20. Qe2 cxd4 21. exd4 Nb8 22. Bd2 Nd5 23. Qg4 Kh8 24. h4 Nd7 25. g3 N7f6 26. Qe2 Ne8 27. Bc6 Rb8 28. Rc2 Bf6 29. Be3 Nxe3 30. fxe3 Nd6 31. Re1 Nf5 32. Qf3 Ne7 33. Bb5 Nd5 34. Kg2 Rb7 35. Bc6 Rc7 36. Rc5 Be7 0-1

[Event "VIE-ch U20"]
[Site "Hue"]
[Date "2003.07.12"]
[Round "3"]
[White "Nguyen, Xuan Hung"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "78"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. d5 Nb8 8. 0-0 Bg4 9. Ng5 Qc8 10. h3 Bxe2 11. Qxe2 e5 12. b4 a5 13. b5 Nbd7 14. Na4 Nh5 15. Rb1 b6 16. Qg4 Ndf6 17. Qxc8 Raxc8 18. Re1 Nd7 19. g4 Nf4 20. Bxf4 exf4 21. Kg2 Rfe8 22. h4 Ne5 23. Nb2 Nxg4 24. Kf3 h5 25. Nh3 Bxb2 26. Rxb2 Ne5+ 27. Ke2 f3+ 28. Kf1 Nd3 29. Rbb1 Nxe1 30. Rxe1 f5 31. Nf4 Rxe4 32. Rxe4 fxe4 33. Nxg6 Re8 34. Nf4 e3 35. Nxh5 e2+ 36. Ke1 Kf7 37. Nf4 Kf6 38. Nh5+ Ke5 39. Ng3 Kd4 0-1

[Event "VIE-ch U20"]
[Site "Hue"]
[Date "2003.07.11"]
[Round "1"]
[White "Nguyen, Hai Quan"]
[Black "Ngo, Duy Vu"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "84"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 0-0 6. Bd3 c5 7. Nge2 Nc6 8. 0-0 Qa5 9. Qa4 Qxa4 10. Nxa4 cxd4 11. Nxd4 h6 12. Bxf6 Bxf6 13. Nxc6 bxc6 14. Rfd1 Rb8 15. Rab1 Be6 16. b3 c5 17. Rbc1 a5 18. Be4 Rfc8 19. Nc3 Bxc3 20. Rxc3 a4 21. Kf1 Rc7 22. Bc2 axb3 23. Bxb3 Ra7 24. Rd2 f5 25. Ke2 Bd7 26. Kd1 Bc6 27. f3 Kg7 28. Kc1 Kf6 29. Kd1 g5 30. Ke1 h5 31. Kf1 h4 32. Rf2 Ra3 33. Rd3 Ba4 34. Rb2 Bxb3 35. Rdxb3 Rba8 36. Rxa3 Rxa3 37. Rc2 Rxe3 38. Kf2 Ra3 39. Ke1 h3 40. Kf2 hxg2 41. Kxg2 Ke5 42. Kg3 Kd4 0-1

[Event "VIE-ch U20"]
[Site "Hue"]
[Date "2003.07.??"]
[Round "7"]
[White "Nguyen, Minh Tuan"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "68"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nf3 e5 6. Nc3 e4 7. Ng5 Bf5 8. Qb3 Be7 9. c5 0-0 10. Nxf7 Rxf7 11. Bc4 Bg6 12. 0-0 Na5 13. Bxf7+ Bxf7 14. Qc2 Qd3 15. Qa4 Nc6 16. Re1 Bxc5 17. Nxe4 Nxe4 18. Qxe4 Qd6 19. Qg4 Rf8 20. d4 Bxd4 21. Be3 Be5 22. Rad1 Qf6 23. b3 Bc3 24. Re2 Ne5 25. Qe4 Bh5 26. f3 Nxf3+ 27. gxf3 Bxf3 28. Qc4+ Kh8 29. Rf2 Qg6+ 30. Kf1 Bg2+ 31. Ke2 Qh5+ 32. Kd3 Qxd1+ 33. Kxc3 Qe1+ 34. Kd4 Rd8+ 0-1

[Event "VIE-ch U20"]
[Site "Hue"]
[Date "2003.07.??"]
[Round "5"]
[White "Truong, Quoc Thang"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "E41"]
[PlyCount "58"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. a3 cxd4 7. exd4 Bxc3+ 8. bxc3 dxc4 9. Bxc4 Qc7 10. Qd3 b6 11. Ne2 0-0 12. Bf4 Qc6 13. Bb5 Qb7 14. 0-0 Bd7 15. Bc4 Bc6 16. f3 Qe7 17. Ng3 g6 18. Ne4 Nxe4 19. fxe4 Nd7 20. Qg3 Rfe8 21. Bd6 Qd8 22. Qf4 f6 23. d5 exd5 24. exd5 Bb7 25. Bc7 Qc8 26. d6+ Kg7 27. Rae1 Bc6 28. Be6 h5 29. h4 Bb7 1-0

[Event "VIE-ch U20"]
[Site "Hue"]
[Date "2003.??.??"]
[Round "3"]
[White "Ngo, Duy Vu"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "92"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c3 d5 4. Bf4 Nf6 5. Nbd2 0-0 6. e3 Nh5 7. Bg3 Nxg3 8. hxg3 c6 9. Bd3 Nd7 10. Qc2 e5 11. dxe5 c5 12. 0-0 Nxe5 13. Nxe5 Bxe5 14. Nf3 Qf6 15. Rad1 Be6 16. Rfe1 Rad8 17. Bf1 Bb8 18. e4 b6 19. a3 dxe4 20. Qxe4 Qf5 21. Qxf5 Bxf5 22. Rxd8 Rxd8 23. Bc4 Bd6 24. Ng5 Rf8 25. Ne4 Be7 26. b4 cxb4 27. cxb4 Rc8 28. Bb3 Kf8 29. f3 Bxe4 30. Rxe4 Rc3 31. Bd5 Rxa3 32. Rf4 f6 33. b5 a5 34. bxa6 Rxa6 35. Rc4 Ra1+ 36. Kh2 Bc5 37. Bc6 f5 38. Rc2 Ke7 39. Rd2 Kf6 40. Rd7 h6 41. Rh7 Re1 42. Rd7 h5 43. Rd5 Bf2 44. Rd3 h4 45. gxh4 f4 46. Rd6+ Kg7 1/2-1/2

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.08"]
[Round "9"]
[White "Vu, Thanh Tu"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "53"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 d5 4. Bd3 Bg7 5. b3 0-0 6. Bb2 b6 7. Nbd2 Bb7 8. 0-0 Nbd7 9. Ne5 Ne4 10. f3 Nd6 11. Qe2 c5 12. c4 dxc4 13. Ndxc4 Nxc4 14. Bxc4 Nxe5 15. dxe5 e6 16. e4 Qc7 17. f4 Qc6 18. f5 Rfd8 19. fxe6 fxe6 20. Rae1 a6 21. a4 Re8 22. Rf3 Qc7 23. Qf2 Bxe5 24. Bxe5 Qxe5 25. Rf7 Bc6 26. Qh4 h5 27. Rf6 0-1

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.07"]
[Round "7"]
[White "Dinh, Giang Nam"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "80"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. d3 Bd6 5. f4 Bg4 6. h3 Bxe2 7. Bxe2 Qh4+ 8. Kf1 exf4 9. Nf3 Qf6 10. e5 Bxe5 11. Nxe5 Qxe5 12. Bf3 c6 13. Kf2 Ne7 14. Re1 Qd6 15. Qe2 g5 16. b3 Nd7 17. a4 Rb8 18. Bb2 Kd8 19. Ba3 c5 20. Bg4 Nd5 21. Bxd7 Kxd7 22. Qg4+ Kc6 23. Qf3 Kc7 24. c4 Ne3 25. b4 b6 26. bxc5 bxc5 27. Rab1 Nc2 28. Re2 Rxb1 29. Rxc2 Re8 30. Rb2 Rxb2+ 31. Bxb2 Qe6 32. Qd1 Qe3+ 33. Kf1 Rb8 34. Qh5 Rxb2 35. Qxf7+ Kb6 36. a5+ Kxa5 37. Qxa7+ Kb4 38. Qb6+ Kc3 39. Qa5+ Kxd3 40. Qa3+ Kc2 0-1

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.07"]
[Round "8"]
[White "Nguyen, Hai Quan"]
[Black "Huynh, Thanh Tinh"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "86"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 Qc7 7. a4 Nbd7 8. Bc4 0-0 9. Nge2 e5 10. 0-0 Re8 11. Rad1 a6 12. Bb3 b5 13. dxe5 dxe5 14. Qd6 Qb7 15. Nc1 Bf8 16. Qd2 Nc5 17. Qf2 Nxb3 18. Nxb3 Be6 19. Nc5 Qc7 20. Nxe6 Rxe6 21. Bb6 Qb7 22. axb5 axb5 23. Bc5 Qc7 24. Ra1 Rxa1 25. Rxa1 Bxc5 26. Qxc5 Qd6 27. Qe3 Kg7 28. Kf2 Qb4 29. b3 Rd6 30. Ra7 Rd4 31. Ra2 Qd6 32. Ke2 b4 33. Nb1 Nh5 34. g3 Qc5 35. c3 Qb5+ 36. c4 Rxc4 37. Qd3 Rc1 38. Qxb5 cxb5 39. Nd2 Nf6 40. Ra5 Rc5 41. Nc4 Nd7 42. Nb6 Rc2+ 43. Kf1 Rd2 0-1

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.06"]
[Round "6"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Thanh Nghia"]
[Result "0-1"]
[ECO "C96"]
[PlyCount "74"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[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. h3 0-0 9. c3 Na5 10. Bc2 Re8 11. a4 c6 12. b4 Nb7 13. axb5 cxb5 14. Bb3 h6 15. d4 Qc7 16. g4 Nh7 17. Qd3 Bf6 18. Na3 Bd7 19. Nc2 Rec8 20. Bd2 a5 21. Ne3 axb4 22. Nd5 Qd8 23. cxb4 Bc6 24. Rac1 Bxd5 25. Bxd5 Qd7 26. Kh2 Rab8 27. Rg1 g5 28. Bc3 Re8 29. Rg3 Nd8 30. dxe5 dxe5 31. Qe3 Rc8 32. Qb6 Ne6 33. Bd2 Rxc1 34. Bxc1 Qc7 35. Be3 Qxb6 36. Bxb6 Nf4 37. Bb3 Ne2 0-1

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.05"]
[Round "5"]
[White "Nguyen, Vu Son"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "71"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Rb1 c5 9. Be2 Nc6 10. d5 Bxc3+ 11. Bd2 Bxd2+ 12. Qxd2 Nb8 13. h4 e6 14. h5 Qf6 15. e5 Qg7 16. hxg6 hxg6 17. d6 Nd7 18. Rb3 Nxe5 19. Nxe5 Qxe5 20. Rbh3 Qa1+ 21. Bd1 Qe5+ 22. Kf1 Bd7 23. a4 Qd4 24. Rd3 Qg7 25. g4 Bc6 26. Rh4 g5 27. Rh5 Be4 28. Rh6 f6 29. Bc2 Bg6 30. Rdh3 Bxc2 31. Qxc2 f5 32. Rxe6 Qa1+ 33. Kg2 Qd4 34. Rg6+ Kf7 35. Qxf5+ Ke8 36. Qe6+ 1-0

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.04"]
[Round "4"]
[White "Duong, The Anh"]
[Black "Nguyen, Hai Quan"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "53"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. Nc3 Bg7 5. Bd2 0-0 6. cxd5 Nxd5 7. e3 Nc6 8. Bb5 Ncb4 9. 0-0 a6 10. Be2 b6 11. e4 Nf6 12. a3 Nc6 13. d5 Nb8 14. Be3 Bb7 15. Rc1 b5 16. Qb3 Bc8 17. h3 c6 18. Rfd1 cxd5 19. e5 Ne8 20. Nxd5 Be6 21. Ng5 Bxd5 22. Rxd5 Qa5 23. Nxf7 Rxf7 24. Rc8 Qe1+ 25. Bf1 Kf8 26. Rdd8 Bxe5 27. Bh6+ 1-0

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.04"]
[Round "3"]
[White "Nguyen, Hai Quan"]
[Black "Truong, Tuan Kiet"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "83"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[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 Re8 10. d4 Bf8 11. Bg5 Bb7 12. Nbd2 g6 13. a4 Bg7 14. Qc2 h6 15. Bh4 g5 16. Bg3 Nh5 17. Bh2 exd4 18. e5 dxe5 19. Qg6 Nf4 20. Bxf7+ Kh8 21. Bxf4 gxf4 22. Bxe8 Qxe8 23. Qxe8+ Rxe8 24. cxd4 e4 25. axb5 axb5 26. Rxe4 Rxe4 27. Nxe4 Nxd4 28. Nxd4 Bxd4 29. Nc3 b4 30. Na4 Bc6 31. Rd1 Be5 32. b3 Kg7 33. Nc5 Bd6 34. Ne6+ Kg6 35. Nxc7 Be5 36. Na6 Be4 37. Nxb4 f3 38. Re1 Kf5 39. g4+ Kf4 40. Re3 Bd4 41. Nd3+ Bxd3 42. Rxd3 1-0

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.03"]
[Round "1"]
[White "Nguyen, Hai Quan"]
[Black "Nguyen, Minh Tu"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "60"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Be7 9. f4 Qc7 10. f5 Bc4 11. Be3 Nbd7 12. Rc1 b5 13. a3 Nb6 14. Nd2 Rc8 15. Kh1 Bxe2 16. Qxe2 Nc4 17. Nxc4 Qxc4 18. Qd3 0-0 19. h3 h6 20. Rg1 Rfd8 21. g4 d5 22. g5 hxg5 23. Bxg5 Qxd3 24. cxd3 d4 25. Bxf6 Bxf6 26. Nd5 Rxc1 27. Nxf6+ Kh8 28. Rxc1 gxf6 29. Rc6 Kg7 30. Kg2 b4 1/2-1/2

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.03"]
[Round "2"]
[White "Nguyen, Van Thanh"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "57"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. h3 Bh5 6. Bc4 e6 7. c3 Be7 8. Nbd2 0-0 9. 0-0 c5 10. Qb3 Nb6 11. dxc5 Bxc5 12. Ne4 N8d7 13. Be2 Qc7 14. Nxc5 Nxc5 15. Qc2 Bg6 16. Qd2 Nd5 17. c4 Ne4 18. Qe1 Nf4 19. Nh4 Rad8 20. Nxg6 hxg6 21. Be3 Kh7 22. Rd1 Rh8 23. Bf3 Ng5 24. Bg4 f5 25. h4 fxg4 26. hxg5 Qxc4 27. Bxf4 Rxd1 28. Qxd1 Qxf4 29. Qd7 1/2-1/2

[Event "VIE-ch U17"]
[Site "Vietnam"]
[Date "2002.08.05"]
[Round "9"]
[White "Le, Quang Long"]
[Black "Nguyen, Hai Quan"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "64"]
[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 Nc6 4. Nf3 d5 5. Bf4 a6 6. e3 Bg7 7. h3 0-0 8. Be2 e6 9. 0-0 dxc4 10. Bxc4 b5 11. Be2 Bb7 12. a3 Ne7 13. Rc1 Rc8 14. b4 Ned5 15. Nxd5 Nxd5 16. Bg3 c6 17. Qd2 f6 18. Qa2 Re8 19. Nd2 Kh8 20. Nb3 Qe7 21. Nc5 Qf7 22. e4 Nb6 23. Bd1 Rcd8 24. Bb3 Bc8 25. Nd3 Rxd4 26. Rxc6 Rxd3 27. Rxb6 Qa7 28. Rc6 Rxg3 29. Qc2 Bb7 30. Rc7 Qb6 31. Rxb7 Rxg2+ 32. Kxg2 Qxb7 1/2-1/2

