[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2005.??.??"]
[Round "6"]
[White "Chau, Quoc Hieu"]
[Black "Lu, Chan Hung"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "37"]
[EventDate "2005.??.??"]
[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 c5 3. d5 b5 4. Nc3 bxc4 5. e4 d6 6. Bxc4 a6 7. f4 Nbd7 8. Qa4 Rb8 9. a3 Ng4 10. Nf3 Rb6 11. h3 Nh6 12. 0-0 g6 13. e5 dxe5 14. fxe5 e6 15. Ne4 exd5 16. Nf6+ Rxf6 17. exf6 Qxf6 18. Re1+ Be7 19. Bg5 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2005.??.??"]
[Round "8"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "2110"]
[PlyCount "84"]
[EventDate "2005.??.??"]
[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 a6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bd3 d5 7. exd5 Nxd5 8. Be4 Be6 9. Nc3 Nxc3 10. Qxd8+ Kxd8 11. bxc3 Kc7 12. Be3 f5 13. Bf3 Nd7 14. 0-0-0 f4 15. Bd2 a5 16. Kb2 Nb6 17. Rhe1 Nc4+ 18. Ka1 Ra6 19. Bc1 Be7 20. Be2 b5 21. Bxc4 bxc4 22. Bxf4 cxb3 23. Bxe5+ Bd6 24. axb3 Bxe5 25. Rxe5 Rf8 26. f3 a4 27. b4 Rf5 28. Re4 Rb5 29. Rb1 Bf5 30. c4 Rb8 31. Re7+ Kd6 32. Rxg7 Bxc2 33. Rc1 Bg6 34. b5 Ra5 35. c5+ Kd5 36. Rd7+ Ke6 37. Rd6+ Ke7 38. Re1+ Kf7 39. Rd7+ Kf6 40. Rd6+ Kf7 41. Rd7+ Kf6 42. Rd6+ Kg5 0-1

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2005.??.??"]
[Round "4"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen Huu Hoang, Anh"]
[Result "1-0"]
[ECO "E87"]
[PlyCount "65"]
[EventDate "2005.??.??"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Ne8 8. Qd2 f5 9. 0-0-0 a6 10. Bd3 f4 11. Bf2 Nd7 12. Nge2 Nc5 13. Kb1 Bd7 14. Bc2 b5 15. b4 Nb7 16. cxb5 a5 17. a4 axb4 18. Na2 b3 19. Bxb3 Na5 20. Qb2 Qb8 21. Nec3 Nxb3 22. Qxb3 Nf6 23. Nb4 Qb7 24. Kc2 Be8 25. Ra1 Nd7 26. Nc6 Bf6 27. Rhb1 Kg7 28. a5 g5 29. b6 cxb6 30. axb6 Bf7 31. Ra7 Rxa7 32. bxa7 Qa8 33. Qb7 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2005.??.??"]
[Round "2"]
[White "Chau, Quoc Hieu"]
[Black "Tran, Thanh Tu"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2233"]
[PlyCount "58"]
[EventDate "2005.??.??"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Nc3 Qc7 7. f3 Bb4 8. Qd2 d5 9. exd5 Nxd5 10. Nde2 0-0 11. a3 Ba5 12. Bf4 Nxf4 13. Nxf4 Rd8 14. Bd3 e5 15. Nh5 h6 16. Ng3 Be6 17. 0-0 Qb6+ 18. Qf2 Qxb2 19. Na4 Qd4 20. Qxd4 Rxd4 21. Nc5 Bb6 22. Nge4 Rd5 23. Rab1 Bxc5+ 24. Nxc5 Rxc5 25. Rxb7 Nc6 26. Rfb1 g6 27. Rc7 Rc8 28. Rbb7 Nd4 29. Re7 Nf5 0-1

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2005.??.??"]
[Round "3"]
[White "Nguyen, Ngoc Truong Son"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2520"]
[PlyCount "53"]
[EventDate "2005.??.??"]
[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 d6 2. Bg5 g6 3. e4 Bg7 4. Nc3 c6 5. Qd2 Nf6 6. Bh6 Bxh6 7. Qxh6 Qa5 8. Qd2 b5 9. Bd3 Nbd7 10. Nf3 0-0 11. 0-0 e5 12. Qg5 Nh5 13. Qe7 Qc7 14. dxe5 dxe5 15. a4 b4 16. Qxb4 c5 17. Nd5 Qd6 18. Qa5 Bb7 19. Rfd1 Bxd5 20. Bc4 Qe7 21. Bxd5 Rab8 22. Qxa7 Nhf6 23. a5 Rfd8 24. b3 Nxd5 25. Rxd5 Qe6 26. Rad1 Ra8 27. Qc7 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2005.??.??"]
[Round "5"]
[White "Pham, Duc Thang"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2229"]
[PlyCount "41"]
[EventDate "2005.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 g6 2. g3 d6 3. Bg2 Bg7 4. Nc3 e5 5. e4 Ne7 6. Nge2 Be6 7. d3 Nbc6 8. Nd5 Qd7 9. Bh6 0-0 10. Qd2 Nd8 11. h4 c6 12. h5 cxd5 13. Bxg7 Kxg7 14. hxg6 Nxg6 15. cxd5 Bg4 16. Qh6+ Kf6 17. f3 Qb5 18. fxg4 Qxb2 19. Rc1 b5 20. Rc7 Ne6 21. Rf1+ 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2005.??.??"]
[Round "7"]
[White "To, Quoc Khanh"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2287"]
[PlyCount "81"]
[EventDate "2005.??.??"]
[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 d6 2. d4 g6 3. h4 Nf6 4. Nc3 Bg7 5. Be2 Nbd7 6. g4 h5 7. g5 Ng8 8. Be3 e6 9. Nh3 Ne7 10. Nf4 a6 11. Bc4 Nb6 12. Bb3 d5 13. f3 0-0 14. e5 c5 15. dxc5 Nd7 16. Nxh5 gxh5 17. f4 Nf5 18. Bf2 Qa5 19. Kf1 Qb4 20. Qf3 Nxc5 21. a3 Nxb3 22. cxb3 Qxb3 23. Qxh5 Qxb2 24. Re1 Qxc3 25. Qg4 d4 26. h5 Bd7 27. h6 Qd3+ 28. Kg1 Ne3 29. Qh3 Qg6 30. Bxe3 dxe3 31. Qxe3 Bh8 32. h7+ Kg7 33. Rh6 Qf5 34. Qg3 Rfd8 35. Rf6 Qxh7 36. f5 Bc6 37. Rxf7+ Kxf7 38. g6+ Qxg6 39. Qxg6+ Ke7 40. Qh7+ Ke8 41. f6 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2005.??.??"]
[Round "1"]
[White "Ton That Nhu, Tung"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2266"]
[PlyCount "60"]
[EventDate "2005.??.??"]
[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 d6 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nf6 5. h3 0-0 6. Be2 Nbd7 7. 0-0 c5 8. c3 a6 9. a4 Rb8 10. a5 b5 11. axb6 Qxb6 12. Ra2 Bb7 13. Nbd2 Bd5 14. Bc4 Bxc4 15. Nxc4 Qb5 16. Nfd2 Nd5 17. Ra5 Qc6 18. Bh2 cxd4 19. exd4 Rfc8 20. Qa1 Nc7 21. Re1 Bf8 22. Ne3 Rb5 23. Nc2 Rxa5 24. Qxa5 Qb5 25. Qxb5 axb5 26. Ra1 Nb6 27. Kf1 Ncd5 28. Ke2 Na4 29. Rb1 Bh6 30. Kd3 Naxc3 0-1

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2005.??.??"]
[Round "9"]
[White "Tran, Quang Khai"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "66"]
[EventDate "2005.??.??"]
[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 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nd7 5. g3 a6 6. Bg2 c5 7. Nf3 Rb8 8. a4 cxd4 9. Nxd4 Ne5 10. b3 Qa5 11. Qd2 Nc6 12. Nde2 Bg4 13. f3 Be6 14. Ra3 Nf6 15. Nd5 Bxd5 16. Qxa5 Nxa5 17. exd5 Nd7 18. Bd2 b6 19. 0-0 0-0 20. Rb1 Nc5 21. Nc1 Nab7 22. b4 Nd7 23. Bh3 f5 24. Bf1 Rfe8 25. Bc3 Bxc3 26. Rxc3 b5 27. axb5 axb5 28. Ra1 Nb6 29. Ra7 Nd8 30. c5 Nxd5 31. Bxb5 Nc6 32. Bc4 Nxa7 33. Bxd5+ Kf8 0-1

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.24"]
[Round "11"]
[White "Chau, Quoc Hieu"]
[Black "Hoang, Van Ngoc"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "29"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f3 Bg7 4. Be3 a6 5. Qd2 c6 6. c4 Nd7 7. Nc3 b5 8. d5 cxd5 9. Nxd5 bxc4 10. Bxc4 Rb8 11. Bb3 Nc5 12. Bxc5 dxc5 13. Rd1 Bd7 14. Qf4 Nh6 15. Nc7+ 1-0

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.23"]
[Round "10"]
[White "Nguyen, Xuan Quang"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "57"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nd2 Bd6 5. e4 c6 6. Ne2 Be6 7. a3 Nbd7 8. b3 h5 9. h3 Qb6 10. Bb2 h4 11. gxh4 Bc5 12. Rf1 dxe4 13. Nxe4 Nxe4 14. Bxe4 0-0-0 15. Nc3 Nf6 16. Qe2 Bd4 17. 0-0-0 Qa5 18. Nb1 Rhe8 19. Qe1 Qb6 20. Nc3 Rd7 21. Kb1 Red8 22. f4 exf4 23. Rxf4 g5 24. Rxf6 Bxf6 25. Na4 Qb5 26. Bxf6 Re8 27. Qg3 Qc5 28. Qg2 a5 29. Qg1 1-0

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.22"]
[Round "9"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Ngoc Phung"]
[Result "0-1"]
[ECO "B55"]
[PlyCount "82"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 Be6 8. exd5 Qxd5 9. Nc3 Bb4 10. Qxd5 Nxd5 11. 0-0-0 Bxc3 12. Bc4 Bd4 13. Nxd4 exd4 14. Bxd5 Bxd5 15. Rxd4 f6 16. Rxd5 fxg5 17. Re1+ Kf7 18. Rf5+ Kg6 19. g4 h6 20. Re7 Nc6 21. Rxb7 Rab8 22. Rd7 Rhd8 23. Rc7 Rbc8 24. Rb7 Nd4 25. Re5 Rxc2+ 26. Kb1 Rdc8 27. a3 R8c7 28. Re7 Rc1+ 29. Ka2 Rxb7 30. Rxb7 Nxf3 31. h3 a5 32. Rb5 Ng1 33. Rxa5 Nxh3 34. b4 Rc8 35. Rd5 Nf4 36. Rd6+ Kf7 37. Rd7+ Kf6 38. b5 h5 39. a4 hxg4 40. a5 Rc5 41. Rb7 g3 0-1

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.21"]
[Round "8"]
[White "Tu, Hoang Thai"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2404"]
[PlyCount "75"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 d5 4. e5 h6 5. Be3 Nfd7 6. f4 c5 7. c3 Qb6 8. Qd2 Nc6 9. Nf3 Be7 10. Bd3 cxd4 11. cxd4 Bb4 12. Nc3 Qa5 13. Qc2 Nb6 14. Nd2 Bd7 15. a4 Nc8 16. 0-0 N8e7 17. Nb3 Qb6 18. Rfb1 Na5 19. Nc5 a6 20. Na2 Bxc5 21. dxc5 Qb3 22. Qe2 Nec6 23. Bd2 Nd4 24. Qf1 Nc4 25. Bc3 Qxa4 26. Bxc4 Nc2 27. Nb4 Nxa1 28. Rxa1 Qxa1 29. Qxa1 dxc4 30. Qf1 0-0 31. Qxc4 Rfd8 32. c6 bxc6 33. Nxa6 Bc8 34. Nc5 Ra1+ 35. Kf2 Rad1 36. Qb4 Bd7 37. Ne4 Bc8 38. Qb6 1-0

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.20"]
[Round "7"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen Huu Hoang, Anh"]
[Result "1-0"]
[ECO "E85"]
[PlyCount "97"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Be3 Bg7 5. Qd2 0-0 6. c4 e5 7. d5 Nbd7 8. Ne2 a6 9. Nbc3 Rb8 10. Nc1 b6 11. Nb3 Nc5 12. Be2 Bd7 13. 0-0-0 Qe8 14. Rdg1 Ba4 15. Bd1 Bxb3 16. axb3 b5 17. b4 Na4 18. Nxa4 bxa4 19. Qc3 Rb7 20. Qa3 Qb8 21. Bd2 Nh5 22. Bxa4 Nf4 23. Bd1 Rc8 24. g3 Nh3 25. Rg2 c6 26. Kb1 cxd5 27. cxd5 Rcc7 28. Ba4 h6 29. Bc6 Rb6 30. Rc1 f5 31. b5 axb5 32. Ba5 Ra7 33. b4 fxe4 34. fxe4 Ng5 35. Qe3 Rba6 36. h4 Nf7 37. Ra2 Nd8 38. Qd3 Nxc6 39. dxc6 Ra8 40. Rf2 Kh7 41. Rf7 Qe8 42. Qd5 Rc8 43. Rc7 Rxc7 44. Bxc7 Ra3 45. Ba5 Qf8 46. c7 Qc8 47. g4 h5 48. gxh5 gxh5 49. Qf7 1-0

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.19"]
[Round "6"]
[White "Nguyen, Hoang Tuan"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2211"]
[PlyCount "41"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. Qd2 Nf6 5. Nc3 0-0 6. Bh6 Nc6 7. Bxg7 Kxg7 8. 0-0-0 e5 9. d5 Ne7 10. h4 h5 11. f3 a6 12. Nh3 b5 13. Bd3 Bd7 14. Nf2 c5 15. dxc6 Bxc6 16. g4 Qa5 17. Kb1 Rad8 18. Rdg1 Rh8 19. gxh5 Rxh5 20. Ng4 Rdh8 21. Nxf6 1-0

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.18"]
[Round "5"]
[White "Chau, Quoc Hieu"]
[Black "Vo, Minh Hoang"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "28"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Bd2 c6 7. Nf3 e6 8. Qe2 Qc7 9. Bb3 Be7 10. Nh4 Bg6 11. 0-0-0 Nbd7 12. g4 Nd5 13. Bxd5 cxd5 14. g5 Qb6 1/2-1/2

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.17"]
[Round "4"]
[White "Phan, Anh Tuan"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "A24"]
[PlyCount "58"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 d6 5. Nc3 0-0 6. 0-0 e5 7. d3 c6 8. Qc2 Qc7 9. d4 Be6 10. b3 Na6 11. Ba3 Nd7 12. Rad1 Rfd8 13. d5 cxd5 14. cxd5 Bf5 15. Qd2 Ndc5 16. Nh4 Bg4 17. h3 Bd7 18. b4 Na4 19. Rc1 Qb6 20. Nxa4 Bxa4 21. Kh2 Rac8 22. e3 f5 23. Rxc8 Rxc8 24. Rc1 Rxc1 25. Qxc1 Qc7 26. Qxc7 Nxc7 27. e4 Bc2 28. exf5 gxf5 29. Bb2 Bf6 0-1

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.16"]
[Round "3"]
[White "Chau, Quoc Hieu"]
[Black "Tran, Quoc Dung"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2126"]
[PlyCount "50"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 d5 7. exd5 Nxd5 8. 0-0 Bd6 9. N1d2 0-0 10. Ne4 Bc7 11. c3 f5 12. Bg5 Qe8 13. Ng3 f4 14. Ne4 Ne5 15. c4 Nb4 16. Bb1 h6 17. a3 Nbc6 18. Bh4 g5 19. Nxg5 hxg5 20. Bxg5 f3 21. g3 Qh5 22. h4 Qg4 23. Kh2 Qxc4 24. Nd2 Qe2 25. Qxe2 fxe2 0-1

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.16"]
[Round "2"]
[White "Tong, Thai Hung"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "E81"]
[PlyCount "25"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. c4 Nf6 5. f3 0-0 6. Nc3 Nbd7 7. Qd2 c5 8. Nge2 a6 9. Rd1 Qa5 10. Nc1 Rb8 11. Nb3 Qc7 12. d5 Ne8 13. Be2 0-1

[Event "VIE-chT"]
[Site "Dong Thap"]
[Date "2004.09.15"]
[Round "1"]
[White "Chau, Quoc Hieu"]
[Black "Le, Trong Bac"]
[Result "1/2-1/2"]
[ECO "C92"]
[PlyCount "83"]
[EventDate "2004.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d3 Bb7 12. Nbd2 Qc7 13. Nf1 Rfe8 14. Bg5 Nh5 15. Be3 g6 16. b3 Bf8 17. Qd2 d5 18. Rac1 dxe4 19. dxe4 Rad8 20. Qe2 c4 21. b4 Nc6 22. g3 a5 23. a3 Bc8 24. Kh2 Qd7 25. Ng1 Qe6 26. Rcd1 Bb7 27. bxa5 Nxa5 28. a4 b4 29. cxb4 Bxb4 30. Rxd8 Rxd8 31. Rb1 Nb3 32. Nd2 Bxd2 33. Bxb3 cxb3 34. Bxd2 Bxe4 35. Qxe4 Rxd2 36. Qe3 Qd5 37. Rxb3 Rxf2+ 38. Qxf2 Qxb3 39. a5 Qa3 40. Qe1 e4 41. a6 Qxa6 42. Qxe4 1/2-1/2

[Event "VIE-ch U20"]
[Site "Vung Tau"]
[Date "2004.07.01"]
[Round "9"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Anh Tuan"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "36"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6 6. Bd3 0-0 7. 0-0 Nc6 8. Be3 Re8 9. f3 Bd7 10. Qd2 Ne5 11. Be2 a6 12. a4 Rb8 13. a5 Be6 14. b3 h6 15. Nd5 Bf8 16. c4 Ng6 17. Rfd1 Qc8 18. Rac1 Bd7 0-1

[Event "VIE-ch U20"]
[Site "Vung Tau"]
[Date "2004.07.01"]
[Round "8"]
[White "Nguyen, Van Huy"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2350"]
[PlyCount "21"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. Bg5 0-0 9. Qe2 b6 10. Bxf6 Bxf6 11. Qe4 1-0

[Event "VIE-ch U20"]
[Site "Vung Tau"]
[Date "2004.06.30"]
[Round "6"]
[White "Chau, Quoc Hieu"]
[Black "Le, Hoang"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "28"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 Qc7 7. 0-0 Be7 8. c4 d6 9. Nc3 a6 10. Qe2 Bd7 11. Be3 Ne5 12. Nd2 0-0 13. f3 Rac8 14. Rac1 Bc6 1-0

[Event "VIE-ch U20"]
[Site "Vung Tau"]
[Date "2004.06.30"]
[Round "7"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Hoang Nam2"]
[Result "1/2-1/2"]
[ECO "B42"]
[PlyCount "54"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 d6 7. Nc3 b6 8. 0-0 Bb7 9. f3 g6 10. Be3 Bg7 11. a4 0-0 12. Qe2 Nbd7 13. Nb3 d5 14. exd5 exd5 15. Qf2 Ne5 16. Be2 dxc4 17. Bxb6 Qc8 18. Na5 Nfd7 19. Bd4 Re8 20. Rac1 Nc6 21. Nxc6 Qxc6 22. Ne4 Ne5 23. b3 Ng4 24. fxg4 Bxd4 25. Qxd4 Rxe4 26. Qf2 Qe6 27. Bxc4 Bd5 1/2-1/2

[Event "VIE-ch U20"]
[Site "Vung Tau"]
[Date "2004.06.29"]
[Round "5"]
[White "Nguyen, Vu Son"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "52"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 0-0 6. 0-0 Nbd7 7. Nbd2 c5 8. c3 b6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f6 13. exf6 Rxf6 14. e4 e5 15. exd5 Rxf4 16. Qc2 Nf6 17. Rae1 c4 18. Bxh7+ Nxh7 19. Rxf4 Qc5+ 20. Rf2 Qxd5 21. Qe4 Bb7 22. Qxd5+ Bxd5 23. Rxe5 Rd8 24. Ne4 Bc6 25. b4 b5 26. Re7 a5 1-0

[Event "VIE-ch U20"]
[Site "Vung Tau"]
[Date "2004.06.28"]
[Round "3"]
[White "Chau, Quoc Hieu"]
[Black "Cao, Son"]
[Result "1/2-1/2"]
[ECO "C90"]
[PlyCount "19"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. c3 Be7 7. Re1 Bg4 8. d3 b5 9. Bb3 Na5 10. Bc2 1/2-1/2

[Event "VIE-ch U20"]
[Site "Vung Tau"]
[Date "2004.06.28"]
[Round "4"]
[White "Ngo, Viet Huy"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "60"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 e6 5. 0-0 Bd6 6. Nc3 0-0 7. Bd2 Nbd7 8. a3 c5 9. h3 Bh5 10. Nb5 Bb8 11. c3 a6 12. dxc5 axb5 13. b4 Ne4 14. Qc1 Ndf6 15. Re1 Nxd2 16. Qxd2 Ne4 17. Qc2 b6 18. cxb6 Qxb6 19. e3 Rc8 20. Qb2 Bxf3 21. Bxf3 Be5 22. Bxe4 Bxc3 23. Qe2 dxe4 24. Kg2 h6 25. h4 Bxe1 26. Qxe1 Qc6 27. g4 Qc3 28. Qd1 Rd8 29. Qe1 Qxe1 30. Rxe1 Rxa3 0-1

[Event "VIE-ch U20"]
[Site "Vung Tau"]
[Date "2004.06.27"]
[Round "2"]
[White "Nguyen, Dai Duong"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "58"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. Nf3 Nf6 5. g3 c6 6. d4 Bd6 7. Bg2 0-0 8. 0-0 Bg4 9. h3 Bh5 10. Qc2 Nbd7 11. Bg5 Qb6 12. Na4 Qa5 13. a3 Ne4 14. g4 Bg6 15. Qd1 Rae8 16. b4 Qc7 17. h4 b5 18. h5 bxa4 19. hxg6 fxg6 20. Qd3 Qb6 21. Be3 Qb5 22. Qc2 Nb6 23. Rfe1 Nc4 24. Bc1 a5 25. Rb1 axb4 26. axb4 Bxb4 27. e3 Qa5 28. Ra1 Bxe1 29. Rxa4 Qc3 0-1

[Event "VIE-ch U20"]
[Site "Vung Tau"]
[Date "2004.06.26"]
[Round "1"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Thanh Phuc"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "67"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 e6 7. 0-0 Bd6 8. Re1 Qc7 9. h3 Bh5 10. Nbd2 Nge7 11. b3 a6 12. Bb2 Rc8 13. c4 Bb4 14. Re3 Qf4 15. c5 Bxd2 16. Qxd2 Bxf3 17. gxf3 Qh4 18. Kh2 Ng6 19. Rg1 Nf4 20. Rg3 Qf6 21. Bf1 g5 22. b4 Ne7 23. Re5 h6 24. b5 Nfg6 25. bxa6 bxa6 26. Bxa6 Ra8 27. Bb5+ Kf8 28. a4 Nf5 29. Rxf5 exf5 30. c6 f4 31. Rg1 Kg7 32. Rc1 h5 33. c7 g4 34. Bc6 0-1

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.23"]
[Round "13"]
[White "Nguyen, Hoang Nam2"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "97"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Bd3 Bg6 5. Nf3 Nf6 6. 0-0 Bd6 7. Ne5 Nbd7 8. f4 Qe7 9. a4 0-0-0 10. a5 Bxe5 11. fxe5 Ne4 12. a6 b6 13. Bb5 Nb8 14. Qg4 h5 15. Qf4 Bf5 16. Ba3 c5 17. c4 Nd7 18. cxd5 g5 19. d6 Qf8 20. Bxd7+ Rxd7 21. Qf3 g4 22. Qe2 g3 23. Qb5 gxh2+ 24. Kxh2 Qd8 25. Rf4 Rg8 26. Qc6+ Kb8 27. Rxe4 Bxe4 28. Qxe4 Rg4 29. Qf3 Qh4+ 30. Kg1 Qe1+ 31. Qf1 Qg3 32. Bb2 Rd8 33. Ra4 Rg5 34. Rf4 Rdg8 35. Rxf7 Qxg2+ 36. Qxg2 Rxg2+ 37. Kf1 Rg1+ 38. Ke2 Rxb1 39. Rb7+ Ka8 40. d7 Rbg1 41. Rc7 Rb8 42. Rc8 Rg8 43. Rc6 Rbd8 44. Rxe6 Rxd7 45. Rh6 Kb8 46. Bc3 Re8 47. Rxh5 Re6 48. e4 b5 49. Rh8+ 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.22"]
[Round "12"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Hoang Nam2"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "54"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. c4 d6 8. 0-0 Nf6 9. Nc3 b6 10. Be3 Bb7 11. f4 Nbd7 12. g4 h6 13. Rf2 h5 14. g5 Ng4 15. Rf3 Nxe3 16. Rxe3 e5 17. h4 exf4 18. Rf3 Ne5 19. Rf2 Qd7 20. Nd4 Qh3 21. Be2 Ng4 22. Bxg4 hxg4 23. Nf5 g3 24. Rg2 g6 25. Qd4 Rh7 26. Nxe7 Rxh4 27. Kf1 f3 0-1

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.20"]
[Round "11"]
[White "Duong, The Anh"]
[Black "Chau, Quoc Hieu"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2281"]
[PlyCount "80"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. Qc2 b6 7. cxd5 exd5 8. e3 c5 9. Bd3 h6 10. Bxf6 Bxf6 11. dxc5 Nc6 12. Bb5 Nb4 13. Qa4 bxc5 14. 0-0 Bf5 15. Rac1 a6 16. Be2 Bd7 17. Qd1 Be6 18. Na4 c4 19. Qd2 Rb8 20. b3 Qa5 21. Nd4 Bd7 22. a3 Nc6 23. Qxa5 Nxa5 24. Nc5 Rfd8 25. bxc4 dxc4 26. Bxc4 Bxd4 27. exd4 Nxc4 28. Nxd7 Rbc8 29. Nc5 Rxd4 30. Nxa6 Ra8 31. Nc7 Ra4 32. Nb5 Rd3 33. Rfd1 Rb3 34. Nd4 Rbxa3 35. Nf3 Nb2 36. Rd8+ Kh7 37. h3 Ra1 38. Rxa1 Rxa1+ 39. Kh2 Ra5 40. Kg3 Nc4 1/2-1/2

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.19"]
[Round "10"]
[White "Chau, Quoc Hieu"]
[Black "Ho, Van Huynh"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "2293"]
[PlyCount "37"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4 5. Qa4+ N8c6 6. d5 b5 7. Qd1 Nd4 8. Na3 e5 9. Ne2 Bg4 10. f3 Bxf3 11. Be3 bxc4 12. Bxd4 Nd3+ 13. Kd2 Bb4+ 14. Bc3 Bxc3+ 15. Kxc3 Nf2 16. Qa4+ Qd7 17. Qxd7+ Kxd7 18. gxf3 Nxh1 19. Bg2 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.18"]
[Round "9"]
[White "Nguyen, Van Huy"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2350"]
[PlyCount "59"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[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. Bxf6 gxf6 10. Nd5 f5 11. c3 Be6 12. exf5 Bxf5 13. Nc2 Bg7 14. Nce3 Bg6 15. h4 h6 16. h5 Bh7 17. Bd3 e4 18. Bxe4 Bxe4 19. Qg4 0-0 20. Qxe4 Qg5 21. Qf5 b4 22. Qxg5 hxg5 23. h6 Be5 24. Rh5 f6 25. g3 bxc3 26. bxc3 Nb4 27. 0-0-0 Nxd5 28. Nxd5 g4 29. h7+ Kg7 30. Nc7 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.17"]
[Round "8"]
[White "Bao, Khoa"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "150"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Bg4 5. 0-0 e6 6. d4 c6 7. c3 Bd6 8. Bxd5 cxd5 9. Be3 0-0 10. Nbd2 f5 11. h3 Bh5 12. Bg5 Qc7 13. Qe1 Re8 14. Ne5 Nd7 15. f4 Nxe5 16. fxe5 Bf8 17. Be3 Be7 18. Nf3 h6 19. h4 Kh7 20. g3 Rg8 21. Kg2 Raf8 22. Qd1 Qd8 23. Rh1 Qe8 24. Qd2 Qg6 25. Bf4 Qg4 26. Nh2 Qg6 27. Nf3 Rc8 28. Rac1 Rc6 29. Qd3 Rgc8 30. Nd2 Qg4 31. Qf3 Qg6 32. Qd3 a6 33. a3 Qe8 34. Kf2 Kg8 35. Qe3 Rb6 36. Rb1 Qa4 37. Rhc1 Rbc6 38. Nf1 Qa5 39. Qd3 Qd8 40. Nd2 g5 41. hxg5 hxg5 42. Be3 Bg6 43. Rh1 Kf7 44. Qe2 Qg8 45. Rbf1 Rf8 46. Nf3 f4 47. gxf4 gxf4 48. Bxf4 Ke8 49. Ke3 Qf7 50. Bg5 Qf5 51. Bxe7 Kxe7 52. Rh4 Rb6 53. b4 Rc6 54. Qd2 Bh5 55. Rxh5 Qxh5 56. Ke2 Rf5 57. Qe3 Rc8 58. Rf2 Rcf8 59. Qd3 Rf4 60. Rf1 Qh3 61. Rf2 Qg4 62. Qh7+ R8f7 63. Qh1 Re4+ 64. Kd3 Qf4 65. Rf1 Re3+ 66. Kc2 Rxf3 67. Rd1 Rf2+ 68. Kb3 b5 69. Qh8 Rh2 70. Qb8 Rf8 71. Qd6+ Kf7 72. Qd7+ Kg6 73. Qxe6+ Kh5 74. Rg1 Qf5 75. Qxf5+ Rxf5 0-1

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.16"]
[Round "7"]
[White "Chau, Quoc Hieu"]
[Black "Cao, Son"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "77"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 e6 7. 0-0 Nf6 8. Re1 Be7 9. Nbd2 Qc7 10. Nf1 Bd6 11. a4 0-0-0 12. Ng3 h5 13. h3 Bxg3 14. fxg3 Qxg3 15. Re3 Ne4 16. Qf1 Bf5 17. Ne5 Qh4 18. Nxf7 Rhf8 19. Nxd8 Qxd8 20. Rf3 h4 21. Bf4 g5 22. Be3 Rh8 23. Rxf5 Ng3 24. Qf3 exf5 25. Bxf5+ Kb8 26. Bg4 Rf8 27. Qd1 Qf6 28. Qd3 Ne7 29. Bf3 Ng6 30. Bxd5 Nf4 31. Bxf4+ Qxf4 32. Bf3 Re8 33. Qb5 Re7 34. Qd5 Qe3+ 35. Kh2 a6 36. Qd6+ Ka7 37. b4 Qe1 38. Qc5+ Kb8 39. Rxe1 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.16"]
[Round "6"]
[White "Tran, Thanh Tu"]
[Black "Chau, Quoc Hieu"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "22"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. Nxd5 exd5 11. 0-0 0-0 1/2-1/2

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.15"]
[Round "5"]
[White "Nguyen, Sy Hung"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "61"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. g3 d5 4. cxd5 cxd5 5. d4 Nc6 6. Bg2 a6 7. Nf3 Bg4 8. 0-0 e6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Qa4 Bh5 12. g4 b5 13. Qf4 Bg6 14. Qg3 h5 15. gxh5 Rxh5 16. Bf4 Qh4 17. Bf3 Qxg3+ 18. hxg3 Rh8 19. Rac1 Bc5 20. Rfd1 Ke7 21. e4 dxe4 22. Nxe4 Bb6 23. Bg5+ f6 24. exf6+ gxf6 25. Rxd7+ Kxd7 26. Nxf6+ Kd6 27. Rc6+ Ke5 28. Rxb6 Ra7 29. Be3 Rf8 30. Ng4+ Kf5 31. Rc6 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.14"]
[Round "4"]
[White "Chau, Quoc Hieu"]
[Black "Phung, Nguyen Tuong Minh"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "107"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. f3 Nd7 5. Nc3 e5 6. d5 f5 7. Qd2 f4 8. Bf2 a6 9. g3 Bh6 10. g4 b5 11. 0-0-0 Bg7 12. h4 Bf6 13. Kb1 h6 14. Rc1 Nb6 15. h5 g5 16. Nd1 Bd7 17. b3 Rb8 18. Nb2 Ne7 19. c4 bxc4 20. Nxc4 Nxc4 21. Bxc4 Bb5 22. Ne2 0-0 23. Qa5 Rb7 24. Rc2 Kg7 25. Bxb5 axb5 26. Qb4 Qb8 27. Rhc1 Rc8 28. Rc3 Kf7 29. R1c2 Qa8 30. Nc1 Ng8 31. Rc6 Ne7 32. R6c3 Ng8 33. Rd3 Bd8 34. Qc3 Ne7 35. b4 Kf8 36. Qb2 Qb8 37. Rc6 Kg7 38. Rdc3 Nxc6 39. dxc6 Rb6 40. Bxb6 Qxb6 41. Qd2 Kf6 42. Nb3 Ra8 43. Kb2 Be7 44. Rc2 Ra4 45. a3 Ra8 46. Qd5 Qe3 47. Rc3 Qf2+ 48. Nd2 Rb8 49. Qd3 Ra8 50. Rc2 Qb6 51. Nb3 Rd8 52. Qd5 Rb8 53. Rd2 Ra8 54. Qd3 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.13"]
[Round "3"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "B04"]
[PlyCount "58"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. Be2 Bg7 8. 0-0 0-0 9. a4 a5 10. Be3 Nc6 11. Qb3 Nb4 12. Bd2 Nc6 13. Be3 Bg4 14. Rd1 d5 15. c5 Nc4 16. Bxc4 dxc4 17. Qxc4 Ne5 18. Qe2 Nxf3+ 19. gxf3 Bh5 20. Nc3 Ra6 21. Rd3 Qd7 22. Bf4 Re6 23. Qd2 g5 24. Bg3 Rg6 25. Re1 f5 26. Be5 f4 27. Kh1 Qh3 28. Qe2 Rh6 29. Kg1 Qxh2+ 0-1

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.13"]
[Round "2"]
[White "Hoang, Nam Thang"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2361"]
[PlyCount "51"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 Nf6 4. f4 e5 5. Nf3 d6 6. Bg2 Be7 7. 0-0 exf4 8. Bxf4 Bg4 9. h3 Be6 10. Kh2 Qd7 11. Ng5 0-0-0 12. c3 h6 13. Nxe6 fxe6 14. Nd2 Rdf8 15. Rc1 g5 16. Be3 Kb8 17. d4 cxd4 18. cxd4 d5 19. e5 Ne8 20. Rxf8 Rxf8 21. Bf1 a6 22. a3 Nc7 23. b4 b5 24. Nb3 Na8 25. Qc2 Kb7 26. Qxc6+ 1-0

[Event "VIE-ch"]
[Site "Dalat City"]
[Date "2004.03.12"]
[Round "1"]
[White "Chau, Quoc Hieu"]
[Black "Ngo, Ngoc Quang"]
[Result "0-1"]
[ECO "B42"]
[BlackElo "2328"]
[PlyCount "48"]
[EventDate "2004.03.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "VIE"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. c4 Nc6 8. Nb3 d6 9. Nc3 Be7 10. f4 b6 11. Qe2 Bb7 12. Be3 0-0 13. a3 Nd7 14. Rac1 Nc5 15. Nxc5 bxc5 16. Rf3 Nd4 17. Bxd4 cxd4 18. Nd1 a5 19. Rh3 g6 20. Nf2 f5 21. exf5 exf5 22. g4 Qc6 23. Rg3 Bh4 24. Qe6+ Kh8 0-1

[Event "VIE-chT"]
[Site "Can Tho"]
[Date "2003.08.28"]
[Round "9"]
[White "Nguyen Huu Hoang, Anh"]
[Black "Chau, Quoc Hieu"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "18"]
[EventDate "2003.08.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. e3 g6 3. Bd3 Bg7 4. f4 Nf6 5. Nf3 d6 6. 0-0 b6 7. c3 Bb7 8. Nbd2 Nbd7 9. e4 0-0 1/2-1/2

[Event "VIE-chT"]
[Site "Can Tho"]
[Date "2003.08.26"]
[Round "7"]
[White "Bui, Ha Duc"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "68"]
[EventDate "2003.08.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bg4 3. Ne5 Bf5 4. Nd2 e6 5. g3 Bd6 6. Nef3 Nf6 7. Bg2 c5 8. c3 Nc6 9. Qa4 0-0 10. 0-0 a6 11. dxc5 Bxc5 12. Nb3 Bc2 13. Qh4 Be7 14. Qf4 Bg6 15. Qd2 Ne4 16. Qd1 Bf6 17. Be3 Qe7 18. Nbd4 e5 19. Nxc6 bxc6 20. Nd2 Nd6 21. Bc5 Rfd8 22. e4 Qe6 23. exd5 cxd5 24. c4 Nxc4 25. Nxc4 dxc4 26. Qa4 Rac8 27. Bb4 Bd3 28. Rfe1 e4 29. Qa3 Rb8 30. Bc3 Be7 31. Qa5 Rd5 32. Qa4 Bc5 33. Rad1 Bxf2+ 34. Kxf2 Qb6+ 0-1

[Event "VIE-chT"]
[Site "Can Tho"]
[Date "2003.08.26"]
[Round "8"]
[White "Chau, Quoc Hieu"]
[Black "Bui, Duc Tiep"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "125"]
[EventDate "2003.08.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 Bf5 7. Bg5 f6 8. Bxf5 Nxf5 9. Qd3 Ne7 10. Bh4 0-0 11. Nbd2 Nbc6 12. Rfe1 Kh8 13. c4 Bf4 14. c5 Qd7 15. Bg3 Bxg3 16. hxg3 Qf5 17. Qc3 g5 18. b4 Ng6 19. Nf1 Qd7 20. Re2 Rae8 21. Rae1 Rxe2 22. Rxe2 Kg7 23. a3 h5 24. Qe3 Rh8 25. N1d2 h4 26. gxh4 Nxh4 27. Nxh4 Rxh4 28. b5 Nxd4 29. Qe7+ Qxe7 30. Rxe7+ Kf8 31. Rxc7 Nxb5 32. Rxb7 Nxa3 33. Rxa7 Nb5 34. Rb7 Nc3 35. c6 Ne2+ 36. Kf1 Nd4 37. g3 Rh1+ 38. Kg2 Rc1 39. c7 Ke8 40. Rb8+ Kd7 41. Rd8+ Kxc7 42. Rxd5 Ne6 43. Ne4 Rc4 44. Nxf6 Kc6 45. Ra5 Kd6 46. Nh7 g4 47. Nf6 Nc5 48. Ra2 Ke5 49. Nh5 Ke4 50. Re2+ Kf5 51. Nf4 Ne4 52. Nd5 Rd4 53. Ne3+ Kg5 54. Ra2 Nf6 55. Ra5+ Kg6 56. Kf1 Rb4 57. Ra6 Kg5 58. Kg2 Rd4 59. Re6 Rd2 60. Rxf6 Kxf6 61. Nxg4+ Kg5 62. Kf3 Rd1 63. Ne3 1/2-1/2

[Event "VIE-chT"]
[Site "Can Tho"]
[Date "2003.08.25"]
[Round "6"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Thanh Nghia"]
[Result "0-1"]
[ECO "C92"]
[PlyCount "98"]
[EventDate "2003.08.20"]
[EventType "team-tourn"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Re8 10. d4 exd4 11. cxd4 Na5 12. Bc2 c5 13. b3 c4 14. Nbd2 d5 15. e5 Nd7 16. Nh2 Qb6 17. Ndf3 Nf8 18. Ng4 Bd7 19. Ne3 Be6 20. Bd2 Nc6 21. bxc4 bxc4 22. Rb1 Qa7 23. Ba4 Rec8 24. Bc3 Nd7 25. Re2 Nb6 26. Reb2 Bd8 27. Ng5 Nxa4 28. Nxe6 Nxb2 29. Qg4 fxe6 30. Qxe6+ Qf7 31. Qxf7+ Kxf7 32. Rxb2 Ne7 33. f4 Rab8 34. Rc2 Rb5 35. g4 Ba5 36. f5 Bxc3 37. Rxc3 Rb1+ 38. Kg2 Rb2+ 39. Kg3 Rd2 40. g5 Rxd4 41. e6+ Kf8 42. f6 gxf6 43. gxf6 Ng8 44. Nf5 Nxf6 45. e7+ Kg8 46. Kh2 Rd2+ 47. Kh1 Ne4 48. Rf3 Re8 49. Ra3 c3 0-1

[Event "VIE-chT"]
[Site "Can Tho"]
[Date "2003.08.24"]
[Round "5"]
[White "Nguyen, Ngoc Phung"]
[Black "Chau, Quoc Hieu"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "71"]
[EventDate "2003.08.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c4 Bxd5 13. exd5 Qa5+ 14. Kf1 Nd4 15. Qe1 Qxe1+ 16. Rxe1 Rb8 17. cxb5 axb5 18. Nc2 Nxc2 19. Bxc2 f4 20. f3 Be7 21. Bd3 0-0 22. Rc1 Rfc8 23. Ke2 Rc5 24. Rhd1 Kg7 25. Bf5 Kf6 26. Bd7 Rb6 27. b4 Rxc1 28. Rxc1 Kg5 29. Rc7 Ra6 30. a3 Rxa3 31. Bxb5 Kf6 32. Bd3 Ra2+ 33. Rc2 Ra8 34. Rc6 Ra2+ 35. Bc2 Rb2 36. Rc4 1/2-1/2

[Event "VIE-chT"]
[Site "Can Tho"]
[Date "2003.08.23"]
[Round "4"]
[White "Chau, Quoc Hieu"]
[Black "Pham, Duy Kien"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "54"]
[EventDate "2003.08.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Be2 Be6 9. 0-0 Qc7 10. f4 Nbd7 11. f5 Bc4 12. g4 h6 13. a4 Rd8 14. a5 Bxe2 15. Qxe2 Qc6 16. Qf3 Nh7 17. Rfe1 Rc8 18. Rad1 Ng5 19. Qg2 Nf6 20. Bf2 h5 21. h4 Ngh7 22. g5 Ng4 23. Re2 0-0 24. Rde1 Rce8 25. Nd5 Bd8 26. Kh1 Nxf2+ 27. Qxf2 g6 1-0

[Event "VIE-chT"]
[Site "Can Tho"]
[Date "2003.08.22"]
[Round "3"]
[White "Nguyen, Van Huy"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2307"]
[PlyCount "83"]
[EventDate "2003.08.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. Re1 Bg7 15. Rb1 0-0 16. c4 b4 17. Nc2 a5 18. Qh5 e4 19. Bf1 Qc8 20. f3 Nxd5 21. fxe4 Ne7 22. Qg5 Ra7 23. Kh1 fxe4 24. Rxe4 Qc5 25. Qe3 Ng6 26. a4 f5 27. Re6 Qxe3 28. Rxe3 Re7 29. Rxe7 Nxe7 30. b3 Be5 31. Be2 Nc6 32. Rd1 Ne7 33. Bf3 f4 34. Be4 Rc8 35. Kg1 h6 36. h3 Rc7 37. Kf2 Kg7 38. Nd4 Rd7 39. Kf3 Kf6 40. Ne2 Kg5 41. Nxf4 Rd8 42. Ne6+ 1-0

[Event "VIE-chT"]
[Site "Can Tho"]
[Date "2003.08.21"]
[Round "2"]
[White "Chau, Quoc Hieu"]
[Black "Bao, Quang"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2316"]
[PlyCount "46"]
[EventDate "2003.08.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c4 bxc4 13. Nxc4 Bxd5 14. exd5 Nd4 15. Qa4+ Ke7 16. 0-0 Bg7 17. Rae1 Kf6 18. Qd1 Kg6 19. g4 Bf6 20. gxf5+ Kg7 21. Qh5 Rg8 22. Kh1 Kh8 23. Rg1 Qe7 1/2-1/2

[Event "VIE-chT"]
[Site "Can Tho"]
[Date "2003.08.20"]
[Round "1"]
[White "Tran, Hoanh Nghi"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "78"]
[EventDate "2003.08.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bf4 a6 8. c5 Ne4 9. Rc1 0-0 10. Bd3 f5 11. 0-0 Nc6 12. a3 g5 13. Be5 g4 14. Bxe4 dxe4 15. Ne1 Nxe5 16. dxe5 Qxd1 17. Nxd1 Bd7 18. Ne3 Bb5 19. Nc4 Bxc5 20. g3 Rac8 21. Ng2 Bxc4 22. Rxc4 Bxf2+ 23. Rxf2 Rxc4 24. Rd2 Rfc8 25. Ne3 Rc1+ 26. Kg2 R1c7 27. h3 h5 28. hxg4 hxg4 29. Kf2 Kf7 30. b3 b5 31. Rd6 Rc6 32. Rd7+ Ke8 33. Rh7 R8c7 34. Rh8+ Kd7 35. Ke2 Rc3 36. Rh7+ Kc8 37. Rh6 R7c6 38. Kd2 Kb7 39. Nc4 Rd3+ 0-1

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.08"]
[Round "9"]
[White "Huynh, Thanh Tinh"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "66"]
[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 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. Nf3 e6 6. Nbd2 Bg6 7. h4 h5 8. Ng5 Be7 9. gxh5 Bxh5 10. Ndf3 c5 11. c3 Qb6 12. Qb3 Qxb3 13. axb3 Nc6 14. Bb5 Kd7 15. Be3 f6 16. exf6 gxf6 17. dxc5 Nh6 18. Nd4 fxg5 19. hxg5 Ng4 20. Rh3 Nxe3 21. Rxe3 Bxc5 22. Kd2 a6 23. Bxc6+ bxc6 24. f4 Bg4 25. Rg3 Rh2+ 26. Kd3 Bxd4 27. Kxd4 Bf5 28. g6 Kd6 29. c4 e5+ 30. Ke3 d4+ 31. Kf3 Rh3 32. Ra3 Ke7 33. g7 Kf7 0-1

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.07"]
[Round "8"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Xuan Hoi"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "64"]
[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. f3 g6 4. Nc3 Bg7 5. Be3 c6 6. Qd2 Qc7 7. Be2 b5 8. a3 Bd7 9. f4 a6 10. Bf3 Bg4 11. h3 Bxf3 12. Nxf3 Nbd7 13. 0-0 0-0 14. e5 Nd5 15. Nxd5 cxd5 16. c3 f5 17. Ng5 Rfc8 18. h4 Nf8 19. h5 h6 20. Nh3 Kh7 21. Qe2 gxh5 22. e6 Nxe6 23. Qxh5 Rf8 24. Rf3 Kg8 25. g4 Rf7 26. g5 hxg5 27. Nxg5 Nxg5 28. fxg5 e6 29. g6 Rd7 30. Qh7+ Kf8 31. Bh6 Bxh6 32. Qxh6+ Rg7 1-0

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.07"]
[Round "7"]
[White "Nguyen, Hoang Tuan"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2227"]
[PlyCount "47"]
[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. Bc4 d6 3. Nf3 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 0-0 7. 0-0 Nc6 8. Kh1 Nxd4 9. Qxd4 c6 10. Bf4 Be6 11. Rad1 Bxc4 12. Qxc4 Nh5 13. Bxd6 Bxd6 14. e5 Re8 15. exd6 Re6 16. Ne4 Qh4 17. Rd4 Rh6 18. h3 Rd8 19. Nc5 b5 20. Rxh4 bxc4 21. Rd1 g5 22. Rhd4 Nf4 23. d7 Ne6 24. Nb7 1-0

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.06"]
[Round "6"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Mai Hung"]
[Result "1-0"]
[ECO "C80"]
[PlyCount "64"]
[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 Nxe4 6. Re1 d5 7. d3 Nf6 8. Bxc6+ bxc6 9. Nxe5 Be6 10. Nxc6 Qd6 11. Nd4 Be7 12. Qe2 Bd7 13. Bf4 Qc5 14. Nb3 Bg4 15. Nxc5 Bxe2 16. Rxe2 Kd8 17. d4 Re8 18. Nc3 Bxc5 19. Rxe8+ Kxe8 20. dxc5 Kd7 21. Be5 Re8 22. Bxf6 gxf6 23. Nxd5 Re2 24. Ne3 Kc6 25. Rd1 h5 26. h4 a5 27. g3 a4 28. a3 f5 29. Kg2 Kxc5 30. Kf3 Rxe3+ 31. Kxe3 Kb5 32. Rd3 c5 1-0

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.05"]
[Round "5"]
[White "Nguyen, Thanh Nghia"]
[Black "Chau, Quoc Hieu"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "75"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bg6 6. 0-0 Nd7 7. c3 c5 8. Be3 c4 9. Bxg6 hxg6 10. b3 Rc8 11. Nbd2 cxb3 12. Qxb3 Qb6 13. Rfc1 Qxb3 14. axb3 a6 15. c4 Ne7 16. cxd5 Rxc1+ 17. Rxc1 Nxd5 18. Rc8+ Ke7 19. Nc4 b5 20. Nd6 N7b6 21. Rb8 Kd7 22. Ng5 Rh5 23. Rxf8 Nxe3 24. Rxf7+ Kc6 25. Nxe6 Nc2 26. Rc7+ Kd5 27. Nxg7 Nxd4 28. Nxh5 gxh5 29. Nf7 Nxb3 30. Ra7 Nc5 31. Kf1 b4 32. Ke2 b3 33. Kd2 Nc4+ 34. Kc1 Nd3+ 35. Kd1 Nxf2+ 36. Ke2 b2 37. Rb7 Ne4 38. Kd3 1/2-1/2

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.04"]
[Round "4"]
[White "Chau, Quoc Hieu"]
[Black "Tran, Ngoc Thach"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "2182"]
[PlyCount "63"]
[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 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Bd3 Nc5 6. 0-0 dxe5 7. Nxe5 Nxd3 8. Qxd3 Qxd3 9. Nxd3 f6 10. Nc3 Na6 11. Bf4 Bf5 12. Rfe1+ Kf7 13. Nb5 g5 14. Bg3 Rd8 15. Rad1 Be7 16. Nxc7 Nxc7 17. Bxc7 Rc8 18. Ba5 Rxc2 19. Bc3 Rd8 20. Nc1 Rxd1 21. Rxd1 Bc5 22. Rf1 b6 23. h3 a5 24. Nb3 Bd3 25. Rd1 Bxf2+ 26. Kh2 Be4 27. Nd2 Bd5 28. a3 Be3 29. Kg3 f5 30. h4 h6 31. hxg5 hxg5 32. Kh2 0-1

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.04"]
[Round "3"]
[White "Vo, Viet Dung"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "E72"]
[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. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. g3 0-0 6. Bg2 Nc6 7. f4 Bg4 8. Nf3 Nd7 9. d5 Nd4 10. 0-0 c5 11. h3 Nxf3+ 12. Bxf3 Bxh3 13. Re1 Nb6 14. g4 f5 15. exf5 gxf5 16. g5 Qd7 17. Qe2 Rae8 18. Qh2 Bg4 19. Bxg4 fxg4 20. Ne4 Qf5 21. Ng3 Qd3 22. Be3 Bd4 23. Bxd4 Qxd4+ 24. Kg2 Rxf4 25. Re2 Ref8 26. Qxh7+ Kxh7 27. Rxe7+ Kg8 28. Rxb7 Qxb2+ 29. Kg1 Qxa1+ 30. Kh2 Rf2# 0-1

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.03"]
[Round "2"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Hoang Chinh"]
[Result "0-1"]
[ECO "B33"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Be7 7. Bd3 a6 8. 0-0 b5 9. Bg5 0-0 10. Qf3 d6 11. Rfe1 Bg4 12. Qg3 Be6 13. Rad1 Nh5 14. Qf3 Bxg5 15. Qxh5 g6 16. Qe2 f5 17. Nb1 f4 18. f3 Ra7 19. c4 b4 20. Rc1 Kh8 21. Red1 a5 22. Qf1 Rg7 23. c5 Bxb3 24. axb3 dxc5 25. Kh1 Be7 26. Bc4 Nd4 27. Bd5 g5 28. Nd2 Rf6 29. Qd3 Rh6 30. Ra1 g4 31. fxg4 Rxg4 32. Nc4 Rg3 33. Qd2 Bd6 34. Nxd6 Rxh2+ 35. Kxh2 Qh4+ 36. Kg1 Nf3+ 37. Kf2 Nxd2 38. Rh1 Rf3+ 39. Ke2 Rf2+ 40. Kd3 Qg3+ 41. Kc2 Nxe4+ 42. Kb1 Qd3+ 43. Ka2 Nc3# 0-1

[Event "Hanoi nat op"]
[Site "Hanoi"]
[Date "2002.10.03"]
[Round "1"]
[White "Le, Trong De Toan"]
[Black "Chau, Quoc Hieu"]
[Result "1/2-1/2"]
[ECO "B13"]
[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. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nc6 5. Bb5 Nf6 6. Bg5 e6 7. Nf3 Be7 8. 0-0 0-0 9. Ne2 Qb6 10. Bxc6 bxc6 11. b3 Ba6 12. Re1 h6 13. Bh4 Rac8 14. Ne5 Rc7 15. Rb1 Ne4 16. Bxe7 Rxe7 17. c4 Rc8 18. f3 Nf6 19. Kh1 Nd7 20. Nxd7 Rxd7 21. c5 Qa5 22. Qc2 Bxe2 23. Rxe2 Re8 24. b4 Qc7 25. b5 Rb8 26. a4 Qc8 27. Rb3 Rdb7 28. Qd3 a6 29. Reb2 g6 30. bxc6 Qxc6 31. Rxb7 Rxb7 32. Rxb7 Qxb7 33. h3 Qb2 34. Qxa6 Qc1+ 35. Kh2 Qf4+ 36. Kh1 1/2-1/2

[Event "VIE-ch U20"]
[Site "Vietnam"]
[Date "2002.08.03"]
[Round "8"]
[White "Tran, Ngoc Thach"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2182"]
[PlyCount "57"]
[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 f5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nc3 d6 6. d5 0-0 7. Nh3 Qe8 8. 0-0 Nh5 9. e4 fxe4 10. Nxe4 Nd7 11. Rb1 Ne5 12. b3 a5 13. Nhg5 Nf6 14. f4 Nxe4 15. Bxe4 Nf7 16. Nf3 b5 17. Bb2 Bf6 18. Re1 Qd7 19. Qc2 Kg7 20. Nd4 Nd8 21. Nxb5 Rb8 22. Nd4 Bb7 23. f5 g5 24. Ne6+ Nxe6 25. fxe6 Qe8 26. Bxh7 c6 27. Be4 cxd5 28. cxd5 Rc8 29. Qe2 1-0

[Event "VIE-ch U20"]
[Site "Vietnam"]
[Date "2002.08.01"]
[Round "7"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Ngoc Truong Son"]
[Result "1/2-1/2"]
[ECO "B44"]
[BlackElo "2234"]
[PlyCount "41"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Bd3 d5 7. exd5 Nxd5 8. Nxc6 bxc6 9. Bd2 Rb8 10. b3 Qf6 11. c3 Bd6 12. 0-0 Be5 13. Qc2 Qh4 14. g3 Qh3 15. Re1 Bf6 16. Na3 0-0 17. Nc4 Bb7 18. Bf4 Qh5 19. Be2 Qg6 20. Bd3 Qh5 21. Be2 1/2-1/2

[Event "VIE-ch U20"]
[Site "Vietnam"]
[Date "2002.07.31"]
[Round "6"]
[White "Nguyen, Hoang Chinh"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "B19"]
[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. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Bd6 12. Bd2 Nbd7 13. 0-0-0 Qc7 14. Ne2 0-0-0 15. c4 e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Qa3 Kb8 19. Be3 b6 20. c5 Nd5 21. Bd4 Rhe8 22. Kb1 b5 23. Rh4 Bf6 24. Bxf6 Nxf6 25. Rhd4 Nxh5 26. Rd6 Rxd6 27. cxd6 Qd7 28. Nd4 Kb7 29. Qf3 Nf6 30. Nxb5 Qg4 31. Qb3 Qf5+ 32. Ka1 cxb5 0-1

[Event "VIE-ch U20"]
[Site "Vietnam"]
[Date "2002.07.29"]
[Round "3"]
[White "Bui, Ngoc"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "A88"]
[PlyCount "65"]
[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. Nf3 g6 2. d4 f5 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 d6 6. c4 c6 7. Nc3 0-0 8. d5 c5 9. Ng5 a6 10. a4 Qe8 11. a5 h6 12. Ne6 Bxe6 13. dxe6 Nc6 14. e4 fxe4 15. Nxe4 Nxe4 16. Bxe4 Rb8 17. Be3 Nd4 18. Qd3 Nf3+ 19. Kg2 Ne5 20. Qc2 g5 21. h3 Qh5 22. f4 gxf4 23. Rxf4 Rxf4 24. gxf4 Nc6 25. Kh2 Nd4 26. Bxd4 Bxd4 27. Ra3 b5 28. axb6 Rxb6 29. Rg3+ Kh8 30. Qg2 Qe8 31. b3 Qf8 32. Bb1 Rb8 33. Qe4 1-0

[Event "VIE-ch U20"]
[Site "Vietnam"]
[Date "2002.07.29"]
[Round "5"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Anh Tuan2"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "87"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bg4 6. Re1 Nge7 7. d4 Bxf3 8. gxf3 exd4 9. cxd4 Bb4 10. Nc3 a6 11. Bxc6+ bxc6 12. Bg5 f6 13. Bh4 Ng6 14. Bg3 0-0 15. Qb3+ Kh8 16. Qxb4 f5 17. exf5 Rxf5 18. Re3 Nh4 19. Bxh4 Qxh4 20. Ne4 Raf8 21. Ng3 R5f6 22. Qc3 Rh6 23. Qxc6 Qxh2+ 24. Kf1 Qh3+ 25. Ke2 Rhf6 26. Qe4 Qd7 27. Qd3 d5 28. Rh1 g6 29. Nf1 Qa4 30. a3 R8f7 31. Nd2 Qc6 32. Re1 Kg7 33. Nb3 h5 34. Nc5 h4 35. Kd2 Qb6 36. Kc1 h3 37. Rh1 Qb8 38. Rxh3 Qc8 39. Rg3 Rb6 40. Re5 Rd6 41. Qe3 a5 42. Ne6+ Kh8 43. Qh6+ Rh7 44. Qxg6 1-0

[Event "VIE-ch U20"]
[Site "Vietnam"]
[Date "2002.07.29"]
[Round "4"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Phuc Tuong"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "65"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Be3 Bg7 5. Qd2 0-0 6. Nc3 Nc6 7. 0-0-0 e5 8. d5 Ne7 9. g4 Kh8 10. Nge2 Bd7 11. Ng3 a6 12. h4 Nfg8 13. h5 h6 14. hxg6 fxg6 15. Bg2 b5 16. g5 Kh7 17. gxh6 Bh8 18. Nce2 Rb8 19. Ng1 Bf6 20. Rf1 Nc8 21. Bh3 Nb6 22. b3 b4 23. Bxd7 Qxd7 24. Nh3 a5 25. f4 exf4 26. Nxf4 Bc3 27. Qd1 Be5 28. Nge2 a4 29. Ne6 Rxf1 30. Rxf1 Qe7 31. Ng5+ Kxh6 32. Rh1+ Kg7 33. Rh7+ 1-0

[Event "VIE-ch U20"]
[Site "Vietnam"]
[Date "2002.07.27"]
[Round "2"]
[White "Chau, Quoc Hieu"]
[Black "Le, Nguyen Dan"]
[Result "1-0"]
[ECO "E80"]
[PlyCount "68"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Bd3 Bg7 5. Ne2 0-0 6. c4 c5 7. d5 Nbd7 8. Nbc3 Ne5 9. b3 a6 10. Bf4 Nh5 11. 0-0 Nxd3 12. Qxd3 f5 13. Rae1 h6 14. Bd2 f4 15. Nd1 g5 16. Bc3 Qe8 17. Bxg7 Nxg7 18. Nf2 Qg6 19. Nc3 h5 20. h3 g4 21. hxg4 hxg4 22. fxg4 Bxg4 23. Nxg4 Qxg4 24. Qh3 Qxh3 25. gxh3 Nh5 26. Kf2 Rf7 27. Kg2 Re8 28. Rg1 e5 29. dxe6 Rxe6 30. Ne2 Kg7 31. Rd1 Kh6 32. Rd3 Kg5 33. Kf3+ Kh4 34. Rd5 Ng3 1-0

[Event "VIE-ch U20"]
[Site "Vietnam"]
[Date "2002.07.26"]
[Round "1"]
[White "Nguyen, Minh Tu"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "80"]
[EventDate "2002.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. Ne5 Bh7 9. Qh5 Qf6 10. c3 Bd6 11. Nc4 Bc7 12. Qe2 Bg6 13. Ne4 Bxe4 14. Qxe4 Qf5 15. Qxf5 exf5 16. Bd3 g6 17. h5 b5 18. Ne3 Nf6 19. hxg6 fxg6 20. g4 Nbd7 21. gxf5 g5 22. a4 bxa4 23. Rxa4 Kf7 24. Bc4+ Kg7 25. Be6 Nb6 26. Ra6 Bf4 27. Ke2 Ne4 28. Ng4 Bc7 29. Kf3 Nf6 30. Nxf6 Kxf6 31. Kg4 Bd6 32. b3 Kg7 33. f4 gxf4 34. Bxf4 Bxf4 35. Kxf4 Rh7 36. Ke5 Kf8 37. f6 Re7 38. Kf5 h5 39. Rg1 Rxe6 40. Kxe6 h4 1-0

[Event "VIE-ch U17"]
[Site "Ho Chi Minh City"]
[Date "2001.07.25"]
[Round "9"]
[White "Hoang Duc Anh, Vu"]
[Black "Chau, Quoc Hieu"]
[Result "1/2-1/2"]
[ECO "A80"]
[PlyCount "114"]
[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. d4 f5 2. g4 d5 3. gxf5 Bxf5 4. Bh3 Qd7 5. Bxf5 Qxf5 6. c3 Nc6 7. e3 Nf6 8. Qf3 Qc2 9. Na3 Qd3 10. Qe2 Qxe2+ 11. Kxe2 e5 12. Nb5 0-0-0 13. dxe5 Nxe5 14. Nxa7+ Kb8 15. Nb5 Bc5 16. Nd4 Rhe8 17. Ngf3 Ng6 18. Kd3 Ne4 19. Rf1 Rd6 20. Nd2 Nf6 21. b4 Bb6 22. a4 Ne5+ 23. Kc2 c5 24. bxc5 Bxc5 25. Ba3 Rc8 26. Bxc5 Rxc5 27. Ra3 g6 28. h3 Ra6 29. Rb1 Ne4 30. Nxe4 dxe4 31. Rab3 Rc7 32. Ra3 Rf7 33. Rf1 Nc4 34. Raa1 Raf6 35. Rae1 Rxf2+ 36. Rxf2 Rxf2+ 37. Re2 Rxe2+ 38. Nxe2 Nxe3+ 39. Kb3 Kc7 40. Ng3 Ng2 41. Nxe4 Nf4 42. Ng5 h6 43. Nf7 h5 44. Ng5 Kd6 45. h4 Kc5 46. Nf3 Ng2 47. c4 Nf4 48. Kc3 Ne6 49. Kb3 Nd4+ 50. Nxd4 Kxd4 51. a5 g5 52. hxg5 Ke5 53. g6 Kf6 54. c5 h4 55. c6 h3 56. c7 h2 57. c8Q h1Q 1/2-1/2

[Event "VIE-ch U17"]
[Site "Ho Chi Minh City"]
[Date "2001.07.24"]
[Round "8"]
[White "Chau, Quoc Hieu"]
[Black "Dang, Van Dung"]
[Result "1-0"]
[ECO "E87"]
[PlyCount "52"]
[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 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 e5 8. d5 Ne8 9. g4 Nc5 10. Qe2 Nxd3+ 11. Qxd3 f5 12. gxf5 gxf5 13. 0-0-0 Qh4 14. Nge2 fxe4 15. fxe4 Bh6 16. Rhg1+ Kh8 17. Rg3 Bf4 18. Rg2 Qh3 19. Rg5 Bxg5 20. Bxg5 Rf3 21. Qc2 Nf6 22. Ng3 b6 23. Nf5 Ng4 24. Qa4 Ba6 25. Ng7 Kxg7 26. Qd7+ Kh8 1-0

[Event "VIE-ch U17"]
[Site "Ho Chi Minh City"]
[Date "2001.07.23"]
[Round "7"]
[White "Tran, Thanh Tam"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "59"]
[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. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 0-0 6. Bg2 c5 7. 0-0 Nc6 8. Re1 b6 9. e5 Nd7 10. Nf1 Qc7 11. Qe2 Ba6 12. Bf4 c4 13. d4 b5 14. c3 b4 15. Ng5 Rfb8 16. Ne3 Bxg5 17. Bxg5 Qa5 18. Rec1 Rb7 19. Qg4 Nf8 20. f4 bxc3 21. bxc3 Rb2 22. f5 Bc8 23. Bf6 g6 24. Qh4 Rxg2+ 25. Nxg2 exf5 26. Nf4 Ne6 27. Qh6 Ncd8 28. Rab1 Bd7 29. Rb7 Bc6 30. Re7 1-0

[Event "VIE-ch U17"]
[Site "Ho Chi Minh City"]
[Date "2001.07.22"]
[Round "6"]
[White "Chau, Quoc Hieu"]
[Black "Cao, Son"]
[Result "1/2-1/2"]
[ECO "D94"]
[PlyCount "103"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 b6 7. 0-0 Bb7 8. b4 dxc4 9. Bxc4 Nd5 10. Nxd5 Bxd5 11. Qb3 c6 12. Bxd5 Qxd5 13. Qxd5 cxd5 14. b5 Rc8 15. a4 Nd7 16. Ba3 e5 17. dxe5 Nxe5 18. Rad1 Nxf3+ 19. gxf3 Rc3 20. Bb2 Rc4 21. Bxg7 Kxg7 22. Rxd5 Rxa4 23. Rc1 a6 24. Rc6 Rb8 25. bxa6 Rxa6 26. Kg2 Ra7 27. Rb5 Rab7 28. h4 h5 29. Kg3 Kh6 30. f4 Kg7 31. e4 Kf8 32. e5 Ke7 33. f5 gxf5 34. Kf4 Kd7 35. Rd6+ Kc7 36. Kxf5 Rd8 37. f4 Rg8 38. Rh6 Rg7 39. Rxh5 Kc6 40. Rb1 Kd5 41. Rg5 Rh7 42. h5 b5 43. Rc1 b4 44. Rgg1 Rxh5+ 45. Kg4 Rh2 46. Rgd1+ Ke6 47. Rd6+ Ke7 48. f5 Rb8 49. f6+ Kf8 50. Rc7 b3 51. Rdd7 b2 52. Rxf7+ 1/2-1/2

[Event "VIE-ch U17"]
[Site "Ho Chi Minh City"]
[Date "2001.07.20"]
[Round "5"]
[White "Ngo, Manh Doan"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "A88"]
[PlyCount "134"]
[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. d4 f5 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. Nf3 c6 6. 0-0 Nf6 7. Nc3 0-0 8. Bg5 a5 9. Qd2 Nbd7 10. Bh6 e5 11. Bxg7 Kxg7 12. Rfd1 e4 13. Ng5 Nb6 14. b3 Ng4 15. Nh3 d5 16. cxd5 cxd5 17. Rac1 Bd7 18. Nf4 Nf6 19. a4 Qe7 20. Na2 Bc6 21. e3 g5 22. Ne2 Qa3 23. Nec3 Nbd7 24. Qc2 Rac8 25. Nb1 Qd6 26. Qd2 Ra8 27. Nac3 f4 28. Rc2 fxe3 29. Qxe3 h6 30. h3 Ne8 31. Qe2 Qf6 32. Na3 Nd6 33. Nab5 Nf5 34. g4 Nh4 35. Nc7 Nxg2 36. Kxg2 Rac8 37. N7xd5 Qd6 38. Ne3 Qf4 39. d5 Ne5 40. dxc6 Nf3 41. Rd7+ Kh8 42. Nf1 Rxc6 43. Qe3 Qxe3 44. Nxe3 Ne1+ 45. Kg3 Nxc2 46. Nxe4 Nxe3 47. fxe3 Re6 48. Rd4 Rb6 49. Nc5 Rc8 50. Rd5 Rb4 51. Kf3 b6 52. Ne4 Rf8+ 53. Rf5 Kg7 54. Rxf8 Kxf8 55. Nd2 Ke7 56. Ke2 Ke6 57. Kd3 Kd5 58. Kc3 b5 59. axb5 Rxb5 60. Kd3 a4 61. bxa4 Ra5 62. Nc4 Ra7 63. a5 Kc5 64. e4 Kb5 65. Nd6+ Kxa5 66. e5 Rd7 67. Ke4 Kb6 1-0

[Event "VIE-ch U17"]
[Site "Ho Chi Minh City"]
[Date "2001.07.19"]
[Round "4"]
[White "Chau, Quoc Hieu"]
[Black "Pham, Quoc Son"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "43"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. Be3 Bg7 7. Qd2 0-0 8. c4 d6 9. Nc3 Nxd4 10. Bxd4 Be6 11. Be2 Qa5 12. 0-0 Rac8 13. b3 a6 14. Qe3 b5 15. cxb5 axb5 16. Nxb5 Rc2 17. Bc3 Ng4 18. fxg4 Bxc3 19. Nxc3 Qxc3 20. Qxc3 Rxc3 21. Bb5 Bxg4 22. Ba4 1-0

[Event "VIE-ch U17"]
[Site "Ho Chi Minh City"]
[Date "2001.07.18"]
[Round "3"]
[White "Nguyen, Tien Dung"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "C10"]
[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 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Bd6 7. Qe2 Qe7 8. N1f3 h6 9. Nh3 a6 10. 0-0 Nb6 11. Bb3 Bd7 12. c4 c5 13. dxc5 Bxc5 14. Nf4 0-0 15. Nd3 Bc6 16. Nfe5 Be4 17. Be3 Bxe3 18. Qxe3 Nbd7 19. Rfe1 Nxe5 20. Nxe5 Qc7 21. Qg3 Bf5 22. f3 Rfd8 23. Qf2 Rac8 24. Kh1 Qa5 25. g4 Bh7 26. Qe3 Nd7 27. Nxf7 Nc5 28. Nxd8 Rxd8 29. Rad1 Nd3 30. Re2 Qc7 31. Red2 Qd6 32. Bc2 1-0

[Event "VIE-ch U17"]
[Site "Ho Chi Minh City"]
[Date "2001.07.17"]
[Round "2"]
[White "Chau, Quoc Hieu"]
[Black "Dinh, Cong Hoang"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "60"]
[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 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Bd3 0-0 6. f3 Nc6 7. Be3 a6 8. Nge2 e5 9. d5 Ne7 10. Qd2 c6 11. g4 cxd5 12. Nxd5 Nfxd5 13. cxd5 f5 14. gxf5 gxf5 15. Bg5 f4 16. 0-0-0 h6 17. Bh4 Qe8 18. Rhg1 Ng6 19. Bf2 b5 20. Qb4 Rf6 21. Kb1 Bd7 22. Qa5 Kh7 23. Rc1 Rf7 24. Rc7 Bf6 25. Qb6 Be7 26. Qb7 Nf8 27. Nc1 Qb8 28. Rxd7 Nxd7 29. Qxd7 Qc8 30. Qxc8 Rxc8 1-0

[Event "VIE-ch U17"]
[Site "Ho Chi Minh City"]
[Date "2001.07.16"]
[Round "1"]
[White "Nguyen, Chi Binh"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "37"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Be2 e6 7. Bd2 Nd7 8. 0-0 Ngf6 9. Re1 Qc7 10. Ne5 Bf5 11. Bf4 Bd6 12. Bf3 0-0 13. Bg3 Rad8 14. Qe2 Nd5 15. Nd1 N7f6 16. a3 Qa5 17. Nc4 Qc7 18. Nxd6 Rxd6 19. c4 1-0

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "5"]
[White "Chau, Quoc Hieu"]
[Black "Bui, Tuan Phong"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "108"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Be3 Nc6 8. Qd2 d6 9. Be2 Be7 10. f3 Nd7 11. 0-0 0-0 12. a3 Nxd4 13. Bxd4 Rd8 14. Rad1 Ne5 15. b3 Nc6 16. Bf2 Rb8 17. b4 Ne5 18. Qa2 Bd7 19. f4 Ng6 20. Bd4 b5 21. Rc1 Qb7 22. cxb5 axb5 23. Qd2 Bc6 24. Bd3 h6 25. Qf2 e5 26. fxe5 Bh4 27. Qf3 dxe5 28. Bc5 Nf4 29. Bb1 Be7 30. Bxe7 Qxe7 31. g3 Nh3+ 32. Kh1 Rd2 33. Ba2 Ng5 34. Qe3 Rxa2 35. h4 Nxe4 36. Nxe4 Qd7 37. Kg1 Qh3 38. Rf2 Bxe4 39. Rxa2 Qh1+ 40. Kf2 Qg2+ 41. Ke1 Qxa2 42. Qxe4 Qxa3 43. Rc5 Qxg3+ 44. Ke2 Qh2+ 45. Ke1 Qg1+ 46. Ke2 Rd8 47. Rxe5 Qd1+ 48. Ke3 Qe1+ 49. Kf4 Qxh4+ 50. Ke3 Qe1+ 51. Kf3 Qxe4+ 52. Kxe4 Rb8 53. Kd5 f6 54. Re7 Kf8 0-1

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "9"]
[White "Chau, Quoc Hieu"]
[Black "Duong, Dinh Son"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "73"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 d6 7. f3 e5 8. Nb3 Be6 9. Nd5 Bxd5 10. exd5 Na5 11. Be2 Be7 12. 0-0 Nxb3 13. axb3 0-0 14. c4 b5 15. Qd2 Qd7 16. Kh1 Ne8 17. cxb5 Qb7 18. bxa6 Qxb3 19. Ra3 Qb8 20. a7 Qd8 21. Rc1 Nc7 22. Bb6 Bg5 23. Qc2 Bxc1 24. Qxc1 Rc8 25. Rc3 Nxd5 26. Bxd8 Nxc3 27. bxc3 Rcxd8 28. Qa3 Ra8 29. Bb5 Rfc8 30. Qa5 g6 31. h3 Rc5 32. c4 d5 33. Qb6 Rcc8 34. cxd5 Rc1+ 35. Kh2 Rac8 36. Bc6 Ra1 37. Qb7 1-0

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "1"]
[White "Chau, Quoc Hieu"]
[Black "Le, Anh Tuan"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "43"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. Nf3 c5 6. Bb5 Nc6 7. dxc5 Bxc5 8. 0-0 0-0 9. Bf4 Qb6 10. Rb1 Bb4 11. Bd3 Bxc3 12. bxc3 Qa5 13. Re1 Qxc3 14. Rb3 Qa5 15. Bxh7+ Kxh7 16. Ng5+ Kg6 17. Qd3+ Kh5 18. Qh7+ Kg4 19. Qh3+ Kxf4 20. Rf3+ Kxg5 21. Rg3+ Kf4 22. Qg4# 1-0

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "7"]
[White "Chau, Quoc Hieu"]
[Black "Ngo, Ninh"]
[Result "0-1"]
[ECO "E88"]
[PlyCount "80"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 Bg7 5. Nc3 0-0 6. Be3 c6 7. Bd3 e5 8. d5 cxd5 9. cxd5 a6 10. Nge2 Nbd7 11. 0-0 Ne8 12. b4 f5 13. a4 f4 14. Bf2 g5 15. Kh1 Ndf6 16. Ng1 h5 17. Be2 g4 18. Bh4 Bd7 19. Qb3 Rc8 20. Rac1 Bh6 21. b5 g3 22. hxg3 fxg3 23. Rc2 axb5 24. Bxb5 Rf7 25. Nge2 Bxb5 26. Nxb5 Bf4 27. Bxg3 Rxc2 28. Qxc2 Nxd5 29. exd5 Bxg3 30. Qg6+ Rg7 31. Qe6+ Kh7 32. Nxg3 Rxg3 33. Qf5+ Rg6 34. f4 Ng7 35. Qh3 Qf6 36. Qf3 Nf5 37. Rc1 e4 38. Rc7+ Kh6 39. Qc3 Ng3+ 40. Kh2 Qh4+ 0-1

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "3"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Ngoc Phung"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "123"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 a6 9. Bc4 Qc7 10. Bb3 Bd7 11. 0-0 0-0 12. Kh1 Rac8 13. Nce2 Na5 14. c3 Nxb3 15. axb3 Bc6 16. Nxc6 Qxc6 17. Nd4 Qd7 18. Rfd1 Ne8 19. Bh6 e5 20. Bxg7 Kxg7 21. Nc2 Qe6 22. c4 f5 23. exf5 gxf5 24. Ne3 Rc7 25. Nd5 Rcf7 26. Re1 Qg6 27. b4 Nf6 28. Rad1 Kh8 29. Nb6 Rg8 30. Re2 Ne8 31. Qc3 Rfg7 32. Rg1 h5 33. Nd5 Qf7 34. f4 e4 35. Qh3 Rh7 36. Rd1 Rh6 37. Ne3 Ng7 38. Rd5 Rf8 39. Red2 Qe6 40. Nc2 Kh7 41. Qc3 Ne8 42. Ne3 Nc7 43. R5d4 Rd8 44. h3 Rf6 45. Nd5 Nxd5 46. Rxd5 Qe7 47. c5 Kh6 48. cxd6 Rdxd6 49. Rxd6 Rxd6 50. Qh8+ Kg6 51. Qg8+ Kh6 52. Qg5+ Qxg5 53. fxg5+ Kxg5 54. Rxd6 Kf4 55. Kg1 e3 56. Kf1 Kg3 57. Rg6+ Kh2 58. Rg5 f4 59. Rxh5 e2+ 60. Kxe2 Kxg2 61. Rg5+ Kh2 62. Kf3 1-0

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "11"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Thai Binh"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2299"]
[PlyCount "64"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. Bd3 c5 7. Nc3 d6 8. Nge2 Ne7 9. Qd2 0-0 10. f3 f5 11. exf5 Nexf5 12. Bg5 Qb6 13. 0-0-0 Qa6 14. h4 h6 15. Be3 Bd7 16. Rdf1 Rae8 17. g4 Nxe3 18. Qxe3 e4 19. fxe4 Bxg4 20. Kb1 Nf3 21. Nb5 Qb6 22. Bc2 a6 23. Nbc3 h5 24. Nd1 Qb4 25. Rxf3 Rxf3 26. Qg5 Rf6 27. Nec3 Re5 28. Qd2 Qxc4 29. Nf2 Qd4 30. Nd3 Re8 31. Qh2 c4 32. Nc1 Qf2 0-1

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "8"]
[White "Hoang Ng Quang, Nguyen"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "74"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[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. exd5 exd5 4. Bd3 Nf6 5. Bg5 Be7 6. Nf3 Bg4 7. Nbd2 Nbd7 8. 0-0 0-0 9. c3 c5 10. h3 Bh5 11. Bf5 Re8 12. Qa4 Bg6 13. Bxg6 hxg6 14. dxc5 Bxc5 15. Nb3 Bb6 16. Rad1 Qc7 17. Qh4 Re4 18. g4 Re2 19. Rd2 Rae8 20. Nbd4 Rxd2 21. Bxd2 Ne4 22. Be3 Ndf6 23. Rc1 Qc4 24. a3 Qa2 25. Rc2 Bxd4 26. Nxd4 Qb1+ 27. Kg2 Nd6 28. b3 Qa1 29. a4 Nfe4 30. Bc1 f6 31. f3 g5 32. Qh5 Nc5 33. Nf5 Qb1 34. Rf2 Qxc1 35. Qg6 Ne6 36. Nxd6 Nf4+ 37. Kh2 Nxg6 0-1

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "4"]
[White "Nguyen, Phu"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "A81"]
[PlyCount "111"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. c3 Nf6 5. Qb3 d5 6. Nh3 0-0 7. Nf4 c6 8. h4 Qb6 9. Qa3 Re8 10. 0-0 e5 11. dxe5 Rxe5 12. Be3 Rxe3 13. fxe3 Qxe3+ 14. Kh2 Ng4+ 15. Kh3 Bf8 16. Qb3 Na6 17. c4 Nf2+ 18. Kh2 Ng4+ 19. Kh1 Nc5 20. Qxe3 Nxe3 21. Rc1 Nxc4 22. Nxd5 Nxb2 23. Ndc3 Bg7 24. Nd2 Be6 25. Rab1 Bxc3 26. Rxc3 Nba4 27. Ra3 Rc8 28. Nb3 Nxb3 29. axb3 Nc3 30. Rb2 a6 31. b4 Nd5 32. Kg1 Re8 33. Kf2 Nb6 34. Rd3 Kf7 35. Rd4 Nc4 36. Rc2 Ne5 37. Rcd2 Ng4+ 38. Ke1 Nf6 39. Bf3 h6 40. Rd8 Nd5 41. Rxe8 Kxe8 42. Rd4 Kd7 43. e4 fxe4 44. Bxe4 g5 45. h5 Kd6 46. Rd2 Bg4 47. Bxd5 cxd5 48. Rf2 Ke5 49. Rf7 Bxh5 50. Rxb7 Kd4 51. Rb6 Kc4 52. Rxh6 Bf3 53. Rf6 g4 54. Rf4+ Kb5 55. Rxf3 gxf3 56. g4 1-0

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "10"]
[White "Nguyen, Thanh Phuc"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "A86"]
[PlyCount "82"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nh3 c6 7. 0-0 0-0 8. f4 Qb6 9. e3 Be6 10. b3 h6 11. Rb1 Nbd7 12. Nf2 d5 13. c5 Qa6 14. Re1 b6 15. Bf1 Qb7 16. cxb6 axb6 17. a4 c5 18. Nb5 Rfc8 19. Ba3 Ne8 20. Rc1 Nd6 21. h3 Rc6 22. dxc5 bxc5 23. Nc3 Nf6 24. Nb5 Nde4 25. Nd3 Nd7 26. Bg2 Rac8 27. Bxe4 fxe4 28. Nf2 Bf7 29. Qe2 e5 30. Bb2 Re6 31. Ng4 d4 32. fxe5 h5 33. Nf6+ Nxf6 34. exf6 Rxf6 35. exd4 Rf3 36. Kh2 Qb8 37. Rg1 h4 38. Qe1 Bh6 39. Rxc5 Rxc5 40. dxc5 hxg3+ 41. Kg2 Rf2+ 0-1

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "2"]
[White "Vu, Dinh Hung"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "A83"]
[PlyCount "77"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Bxf6 exf6 6. Nxe4 d5 7. Ng3 Bb4+ 8. c3 Qe7+ 9. Be2 Bd6 10. Nf3 0-0 11. 0-0 Bg4 12. Re1 c6 13. Qb3 Qc7 14. c4 dxc4 15. Qxc4+ Kh8 16. d5 Bd7 17. Rac1 c5 18. Ne4 b6 19. g3 Bf5 20. Nxd6 Qxd6 21. Nh4 Bc8 22. Bf3 Na6 23. Qf4 Qxf4 24. gxf4 Bd7 25. a3 Rae8 26. Ng2 Nc7 27. b4 Nb5 28. bxc5 bxc5 29. Rxe8 Rxe8 30. Rxc5 Nxa3 31. Ne3 Nb5 32. Bd1 Rc8 33. Rxc8+ Bxc8 34. Ba4 Nd6 35. Kf1 Kg7 36. Ke2 Kf7 37. Kd3 Ke7 38. Kd4 Bd7 39. Bb3 1-0

[Event "VIE-chT"]
[Site "Thua Thien Hue"]
[Date "2001.??.??"]
[Round "6"]
[White "Vu, Tien Manh"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "117"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[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. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. c3 Qb6 8. Be2 cxd4 9. cxd4 Bd6 10. 0-0 0-0 11. b3 Nd5 12. Bb2 N7f6 13. Rc1 Bd7 14. Ne5 Rfc8 15. Bf3 Bb5 16. Be2 a5 17. Bxb5 Qxb5 18. Qf3 a4 19. Nc4 Bf4 20. Na3 Qb4 21. Rxc8+ Rxc8 22. Ne2 Bb8 23. Nc4 b5 24. Ba3 axb3 25. axb3 Rxc4 26. Bxb4 Rxb4 27. Rc1 Bc7 28. Nf4 Rxd4 29. Nxd5 Nxd5 30. g3 h6 31. Qe2 b4 32. Qa6 Be5 33. Re1 Bf6 34. Qc8+ Kh7 35. Qc2+ g6 36. Qc6 Rd2 37. Qb7 Kg8 38. Qa8+ Kg7 39. Qb7 Kg8 40. Qc8+ Kg7 41. Qc1 Bc3 42. Re4 Rb2 43. Qd1 Rd2 44. Qf1 Nf6 45. Re2 Rd4 46. Qb1 Nd5 47. Rc2 Rd3 48. Kf1 Bf6 49. Re2 Rd4 50. Qc2 Nc3 51. Rd2 Re4 52. f3 Re5 53. Kf2 Ra5 54. Qc1 Nd5 55. Qc4 Bc3 56. Rc2 Ra3 57. Ke2 Ra1 58. Kf2 Rb1 59. f4 0-1

[Event "VIE-ch U17"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "2"]
[White "Cao, Khac Trong"]
[Black "Chau, Quoc Hieu"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "84"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[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 Ng4 7. Bd2 Qb6 8. f3 Qxd4 9. fxg4 Nc6 10. Qe2 Be6 11. 0-0-0 g6 12. Nd5 Bxd5 13. Bc3 Qxe4 14. Qxe4 Bxe4 15. Bxh8 Bh6+ 16. Kb1 f6 17. Re1 d5 18. Bxf6 exf6 19. Bd3 f5 20. gxf5 gxf5 21. Rhf1 0-0-0 22. Bxe4 fxe4 23. c4 Bd2 24. cxd5 Bxe1 25. Rxe1 Rxd5 26. Rxe4 Rd2 27. Rg4 Ne5 28. Rg8+ Kc7 29. Kc1 Rf2 30. h4 Nd3+ 31. Kd1 Nxb2+ 32. Ke1 Nd3+ 33. Kd1 Rxa2 34. Rg7+ Kb6 35. g4 Rg2 36. h5 Nf2+ 37. Ke1 Rxg4 38. h6 Nd3+ 39. Kd2 Ne5 40. Ke3 Rxg7 41. hxg7 Ng4+ 42. Kf4 Nf6 0-1

[Event "VIE-chT"]
[Site "Vung Tau"]
[Date "2000.??.??"]
[Round "3"]
[White "Cao, Son"]
[Black "Chau, Quoc Hieu"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "59"]
[EventDate "2000.??.??"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 d6 3. f4 g6 4. Nf3 Bg7 5. e4 Nc6 6. 0-0 Qb6 7. Nc3 Bg4 8. Kh1 Nd4 9. d3 e6 10. Rb1 Ne7 11. Be3 0-0 12. Bxd4 Bxd4 13. Qe1 Bg7 14. e5 d5 15. h3 Bxf3 16. Rxf3 Nf5 17. Ne2 Rac8 18. g4 Nd4 19. Nxd4 cxd4 20. c3 Rc7 21. Qf2 Rxc3 22. Rf1 Rc7 23. f5 Rfc8 24. fxg6 fxg6 25. Rf7 Bxe5 26. Rf8+ Kg7 27. Rxc8 Rxc8 28. Qf7+ Kh6 29. h4 Rc2 30. Qf8+ 1-0

[Event "VIE-ch U17"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "1"]
[White "Chau, Quoc Hieu"]
[Black "Bui, Duy Toan"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "52"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. Bd3 f5 8. f3 Nf6 9. Nge2 a6 10. 0-0 f4 11. Bf2 g5 12. b4 Ng6 13. a4 g4 14. a5 gxf3 15. gxf3 Nh5 16. Kh1 Bh3 17. Rg1 Bf6 18. Nc1 Nh4 19. Nb3 Ke7 20. Bxh4 Bxh4 21. Bf1 Qd7 22. Ne2 Rhg8 23. Ra2 Bf2 24. Rxg8 Rxg8 25. Bxh3 Qxh3 26. Nxf4 Qxf3+ 0-1

[Event "VIE-chT"]
[Site "Vung Tau"]
[Date "2000.??.??"]
[Round "8"]
[White "Chau, Quoc Hieu"]
[Black "Bui, Duy Toan"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "48"]
[EventDate "2000.??.??"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Bg7 3. f4 e6 4. Bb3 d5 5. exd5 exd5 6. d4 Qe7+ 7. Qe2 Qxe2+ 8. Nxe2 Nf6 9. Nbc3 c6 10. Be3 0-0 11. h3 Re8 12. Bg1 h5 13. 0-0-0 Na6 14. Bf2 Bf5 15. Bh4 Ne4 16. Rhg1 Bf6 17. Bxf6 Nxf6 18. Ng3 Be4 19. Rge1 Nc7 20. Re3 Ne6 21. f5 Nc7 22. fxg6 fxg6 23. Rf1 Kf7 24. Nge2 Ne6 0-1

[Event "VIE-chT"]
[Site "Vung Tau"]
[Date "2000.??.??"]
[Round "4"]
[White "Chau, Quoc Hieu"]
[Black "Bui, Ha Duc"]
[Result "1/2-1/2"]
[ECO "B09"]
[PlyCount "90"]
[EventDate "2000.??.??"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Bd3 c5 6. dxc5 Qa5+ 7. Nc3 Qxc5 8. Qe2 0-0 9. Bd2 a6 10. Rb1 Bd7 11. Be3 Qc7 12. 0-0 Nc6 13. h3 e6 14. Qf2 Ne7 15. Qh4 Bc6 16. Ng5 h6 17. Nf3 Nh7 18. Qg3 d5 19. e5 Bd7 20. Ne2 Bb5 21. Qf2 Bxd3 22. cxd3 Rfc8 23. Ned4 Nf8 24. Nb3 Nd7 25. Nfd4 b6 26. Rbc1 Qb7 27. Qd2 Bf8 28. h4 h5 29. Qe2 Bh6 30. Kh2 Kg7 31. Qd2 Kh7 32. Nf3 Nf5 33. Nbd4 Nxe3 34. Qxe3 Rxc1 35. Rxc1 Rc8 36. Ng5+ Bxg5 37. hxg5 Rc7 38. Nb3 Qc8 39. Kg3 Kg7 40. Kf3 a5 41. Rxc7 Qxc7 42. Qc1 Nc5 43. d4 Na6 44. Qxc7 Nxc7 45. Ke3 Kf8 1/2-1/2

[Event "VIE-ch U17"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "4"]
[White "Chau, Quoc Hieu"]
[Black "Le, Huy Bach"]
[Result "1-0"]
[ECO "B51"]
[PlyCount "104"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. dxc5 Qa5+ 7. Nc3 Qxc5 8. Be3 Qa5 9. Nd4 Qc7 10. 0-0 g6 11. f4 Bg7 12. Kh1 Nf6 13. h3 Bb7 14. Nf3 Rd8 15. Qe2 0-0 16. Qf2 Qc8 17. Qh4 Qc7 18. Rae1 e5 19. fxe5 dxe5 20. Bh6 Nh5 21. g4 Ng3+ 22. Qxg3 Bxh6 23. Qxe5 Qxe5 24. Nxe5 Rd2 25. Re2 Rxe2 26. Nxe2 Bg7 27. Nc4 c5 28. Ng3 Rd8 29. Kg2 Rd4 30. b3 Bxe4+ 31. Nxe4 Rxe4 32. Kf3 Re6 33. Rd1 Bd4 34. Rd2 Kg7 35. Re2 Rf6+ 36. Ke4 Re6+ 37. Kd3 Rf6 38. Nd2 a5 39. c3 Bf2 40. Kc4 Rf4+ 41. Kb5 Bh4 42. Kxa5 f5 43. gxf5 Rxf5 44. c4 Bf6 45. Kb5 Rh5 46. a4 Rxh3 47. a5 Bc3 48. a6 Bxd2 49. Ka4 Bb4 50. a7 Rh1 51. Ra2 Rf1 52. a8Q Rf7 1-0

[Event "VIE-ch U17"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "6"]
[White "Chau, Quoc Hieu"]
[Black "Luong, Minh The"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "80"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[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 Nc6 5. Be3 e5 6. Nb3 Nf6 7. Nc3 Be7 8. Be2 a6 9. a4 Be6 10. 0-0 h5 11. Bf3 Ng4 12. Nd5 Nxe3 13. Nxe3 Bg5 14. Nd5 Ne7 15. Bxh5 Nxd5 16. exd5 Bd7 17. Bg4 Rc8 18. c3 Bf4 19. g3 Bg5 20. Nc1 f5 21. Bh5+ Kf8 22. Bf3 Qf6 23. Bg2 f4 24. g4 Ke7 25. f3 Rh6 26. Kf2 Rxh2 27. Rh1 Rch8 28. Rxh2 Rxh2 29. Qg1 Rh8 30. Nb3 e4 31. fxe4 Bxg4 32. Bf3 Bxf3 33. Kxf3 Rh3+ 34. Kf2 f3 35. Qg4 Rh2+ 36. Kf1 Rh1+ 37. Kf2 Bh4+ 38. Ke3 Rxa1 39. Nxa1 f2 40. e5 Qxe5+ 0-1

[Event "VIE-chT"]
[Site "Vung Tau"]
[Date "2000.??.??"]
[Round "2"]
[White "Chau, Quoc Hieu"]
[Black "Ly, Hong Nguyen"]
[Result "1/2-1/2"]
[ECO "B90"]
[PlyCount "63"]
[EventDate "2000.??.??"]
[EventType "team-swiss"]
[EventRounds "11"]
[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 b5 7. a3 Bb7 8. f3 Qc7 9. Qd2 Nbd7 10. Be2 Rc8 11. 0-0 e6 12. Rac1 Be7 13. Rfd1 0-0 14. Qe1 Nb6 15. Qg3 Rfd8 16. Ndxb5 axb5 17. Nxb5 Qc6 18. Na7 Qc7 19. Nb5 Qc6 20. Na7 Qc7 21. Nxc8 Rxc8 22. b3 Nbd7 23. Bd4 Qa5 24. Bb2 Nh5 25. Qg4 Ndf6 26. Qh4 Qc5+ 27. Bd4 Qa5 28. Qf2 Nf4 29. Bf1 Qg5 30. Kh1 d5 31. e5 Nd7 32. g3 1/2-1/2

[Event "VIE-chT"]
[Site "Vung Tau"]
[Date "2000.??.??"]
[Round "11"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Hai Quan"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "72"]
[EventDate "2000.??.??"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 e6 6. Nf3 Nf6 7. Be2 a6 8. cxd5 Nxd5 9. 0-0 b5 10. a3 Be7 11. Qd3 0-0 12. Rd1 Bb7 13. Ne5 Nxe5 14. dxe5 Qc7 15. Nxd5 Bxd5 16. Bf4 Rfd8 17. Qg3 Rd7 18. h4 Kh8 19. Bd3 Rad8 20. Rdc1 Qb7 21. Bf1 Be4 22. b4 h6 23. Rc3 Rg8 24. Rac1 f6 25. f3 Bf5 26. Qf2 Qd5 27. exf6 Bxf6 28. Rc6 Qb3 29. Be3 Qxa3 30. g4 Bxh4 31. Qxh4 Qxe3+ 32. Qf2 Qg5 33. R1c5 Rd2 34. Qg3 Qe3+ 35. Kh1 Be4 36. Bg2 Bxc6 0-1

[Event "VIE-chT"]
[Site "Vung Tau"]
[Date "2000.??.??"]
[Round "9"]
[White "Chau, Quoc Hieu"]
[Black "Nguyen, Minh Thanh"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "20"]
[EventDate "2000.??.??"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. f4 Bg7 3. Nf3 d6 4. Bc4 Nd7 5. Nc3 e5 6. d3 Nb6 7. Bb3 exf4 8. Bxf4 Nf6 9. 0-0 0-0 10. Qd2 Bg4 1-0

[Event "VIE-chT"]
[Site "Vung Tau"]
[Date "2000.??.??"]
[Round "6"]
[White "Chau, Quoc Hieu"]
[Black "Pham, Minh Duc"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "46"]
[EventDate "2000.??.??"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bg5 e6 7. Nf3 Be7 8. 0-0 0-0 9. Nbd2 b6 10. Re1 Bb7 11. Ne5 Nd7 12. Bf4 Ndxe5 13. dxe5 h6 14. Qh5 f5 15. Bxh6 Rf7 16. Qg6 Qf8 17. Qg3 Bh4 18. Qh3 gxh6 19. g3 Bg5 20. Nf3 Rg7 21. Nd4 a6 22. Kh1 Bc8 23. Rg1 Qe8 1/2-1/2

[Event "VIE-ch U17"]
[Site "Ha Tinh"]
[Date "2000.??.??"]
[Round "8"]
[White "Chau, Quoc Hieu"]
[Black "Truong, Tuan Kiet"]
[Result "1-0"]
[ECO "C33"]
[PlyCount "27"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VIE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 Nf6 5. Nc3 Bb4 6. d3 0-0 7. 0-0 d6 8. Bxf4 Bg4 9. Ne2 Bxf3 10. gxf3 Ne5 11. Bg3 Nh5 12. c3 Ba5 13. d4 Nf4 14. Nxf4 1-0

