[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "5"]
[White "Duong, The Anh"]
[Black "Nguyen, Ngoc Khoa"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "45"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 Nc6 3. d5 Nb4 4. c4 e6 5. Nc3 exd5 6. cxd5 d6 7. Qa4+ Nc6 8. dxc6 bxc6 9. Qxc6+ Bd7 10. Qc4 h6 11. e3 Rb8 12. b3 Be7 13. Bb2 0-0 14. Qd3 d5 15. Be2 Rb6 16. 0-0 Kh8 17. Ne5 Be6 18. Rfd1 c5 19. Na4 c4 20. bxc4 Ra6 21. cxd5 Rxa4 22. dxe6 Qxd3 23. Bxd3 1-0

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "2"]
[White "Hoang, Hong Quang"]
[Black "Nguyen, Ngoc Khoa"]
[Result "0-1"]
[ECO "C43"]
[PlyCount "102"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Qxd4 Nb4 6. Bd3 N8c6 7. Qe4 Be7 8. 0-0 h5 9. a3 Nxd3 10. cxd3 0-0 11. d4 d5 12. Qe2 Bg4 13. Rd1 f6 14. h3 Bxf3 15. gxf3 fxe5 16. dxe5 Bg5 17. Bxg5 Qxg5+ 18. Kh1 Nxe5 19. Rxd5 Qc1+ 20. Rd1 Qf4 21. Nd2 Qf5 22. Kg2 Qg5+ 23. Kh2 Rae8 24. Kh1 Qh4 25. Kg2 Rf5 26. Rh1 Rd8 27. Rad1 Rdf8 28. Qe3 Nxf3 29. Nxf3 Rxf3 30. Qxf3 Rxf3 31. Kxf3 Qf6+ 32. Kg2 Qxb2 33. Rb1 Qd4 34. Rhd1 Qe5 35. Kg1 b6 36. a4 Qg5+ 37. Kh2 Qf4+ 38. Kg1 Qf3 39. Rdc1 c5 40. a5 Qxh3 41. axb6 axb6 42. Rxb6 Qg4+ 43. Kh1 h4 44. Rb3 Qg5 45. Rbc3 Qf4 46. Kg2 Qg4+ 47. Kh2 Qf4+ 48. Kg2 g5 49. Rh1 Qe4+ 50. f3 Qe2+ 51. Kh3 Qe5 0-1

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "3"]
[White "Ngo, Minh Chinh"]
[Black "Nguyen, Ngoc Khoa"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "75"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 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 0-0 12. Nc2 Be6 13. Nxf6+ Qxf6 14. Qxd6 Rac8 15. Qd3 Rfd8 16. Qf3 Qxf3 17. gxf3 Na5 18. Ne3 Nc4 19. Bxc4 Bxc4 20. Nxc4 Rxc4 21. Rd1 Rcc8 22. Ke2 Kf8 23. Rhg1 g6 24. Rxd8+ Rxd8 25. Rd1 Rxd1 26. Kxd1 Ke7 27. Kc2 Kd6 28. Kb3 Kc5 29. a4 g5 30. h3 h5 31. axb5 axb5 32. Kc2 Kd6 33. Kd3 Ke6 34. b4 f5 35. exf5+ Kxf5 36. c4 bxc4+ 37. Kxc4 Kf4 38. b5 1-0

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "7"]
[White "Nguyen, Hoang Nam2222"]
[Black "Nguyen, Ngoc Khoa"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "92"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Be3 Nc6 6. Bd3 Ng4 7. Nge2 Nxe3 8. fxe3 Bg4 9. h3 Bd7 10. Qd2 e5 11. d5 Nb4 12. 0-0 0-0 13. Kh1 f5 14. exf5 gxf5 15. e4 f4 16. a3 Na6 17. b4 Qh4 18. Ng1 Rf6 19. Be2 Raf8 20. Bf3 Bh6 21. Qf2 Qg5 22. Qxa7 Bc8 23. Qf2 Nb8 24. c5 Nd7 25. Bg4 Rg6 26. Nf3 Qe7 27. Nh4 Rxg4 28. hxg4 Nf6 29. Nf5 Bxf5 30. gxf5 Ng4 31. Qe1 Ne3 32. Rf2 Qh4+ 33. Kg1 Ng4 34. cxd6 cxd6 35. Nb5 Rc8 36. Nxd6 Qh2+ 37. Kf1 Qh1+ 38. Ke2 Rc2+ 39. Kd3 Qxe1 40. Rxe1 Rxf2 41. Nxb7 Rxg2 42. d6 f3 43. Rd1 Nf2+ 44. Kc4 Nxd1 45. Kc5 f2 46. d7 Bg5 0-1

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "4"]
[White "Nguyen, Ngoc Khoa"]
[Black "Ha, Duc Anh"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "47"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. Bf4 dxe4 5. Nb5 Na6 6. Qe2 Nf6 7. 0-0-0 Qb6 8. dxc5 Bxc5 9. Be5 Bd7 10. Nh3 h6 11. a4 0-0-0 12. Nd6+ Bxd6 13. Rxd6 Bc6 14. Bd4 Qb4 15. Rxc6+ bxc6 16. Qxa6+ Qb7 17. Bxa7 Rd7 18. Qxb7+ Kxb7 19. Bc5 Rhd8 20. Bc4 Nd5 21. a5 g5 22. Rd1 g4 23. Ng1 Nf4 24. Bb3 1-0

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "6"]
[White "Nguyen, Ngoc Khoa"]
[Black "Nguyen, Huy Thanh"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "39"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bb5 cxd4 8. Bxc6+ bxc6 9. cxd4 Ne7 10. Qg4 Nf5 11. Ne2 h5 12. Qf3 Ba6 13. c3 Qa5 14. Ra2 Bxe2 15. Rxe2 Nxd4 16. Qg3 Nxe2 17. Qxg7 Qxc3+ 18. Kxe2 Qc2+ 19. Ke3 Qe4+ 20. Kd2 0-1

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "1"]
[White "Nguyen, Ngoc Khoa"]
[Black "Phan, Anh Thuyen"]
[Result "1/2-1/2"]
[ECO "B72"]
[PlyCount "40"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Nxc6 bxc6 8. Bc4 0-0 9. 0-0 d6 10. Qe2 Qc7 11. Rfd1 Ng4 12. Bf4 Be5 13. Bxe5 Nxe5 14. Bb3 Kg7 15. h3 f5 16. f4 Nf7 17. exf5 Bxf5 18. g4 Bc8 19. Re1 d5 20. Qe3 e6 1/2-1/2

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "8"]
[White "Nguyen, Ngoc Khoa"]
[Black "Thai, Thanh Thuan"]
[Result "1-0"]
[ECO "C17"]
[PlyCount "87"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Kf8 5. e5 c5 6. a3 cxd4 7. axb4 dxc3 8. bxc3 Qc7 9. Ne2 Qxe5 10. Bf4 Qf6 11. Qg3 Nc6 12. b5 Nce7 13. Be3 Nf5 14. Bc5+ Nge7 15. Qc7 g5 16. g4 Ng7 17. Qd8+ Ne8 18. f4 gxf4 19. h4 e5 20. g5 Qe6 21. Bh3 f5 22. gxf6 Qxf6 23. Bxc8 Kf7 24. Bxe7 Qxe7 25. Be6+ Kxe6 26. Qxa8 Rf8 27. Qxa7 f3 28. Qb6+ Nd6 29. Ng3 f2+ 30. Ke2 Qf6 31. Qe3 Nc4 32. Qd3 Nb2 33. Qf5+ Qxf5 34. Nxf5 Rxf5 35. Raf1 Na4 36. Rh3 Kd6 37. Rxf2 Rxf2+ 38. Kxf2 Kc5 39. Rg3 b6 40. Rg7 Nxc3 41. Rxh7 Nxb5 42. h5 Nd4 43. h6 Nf5 44. Rc7+ 1-0

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "9"]
[White "Pham, Minh Duc"]
[Black "Nguyen, Ngoc Khoa"]
[Result "0-1"]
[ECO "E80"]
[PlyCount "52"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Nf6 3. d4 Bg7 4. e4 d6 5. f3 Nh5 6. Be3 Nc6 7. Nge2 0-0 8. Ng3 f5 9. Nxh5 gxh5 10. Be2 e5 11. d5 Nd4 12. Bd3 f4 13. Bf2 c6 14. a3 Qg5 15. Rg1 Rf6 16. Ne2 c5 17. b4 b6 18. Nxd4 exd4 19. Qa4 Bb7 20. Ke2 Rf7 21. g3 fxg3 22. Rxg3 Qf4 23. Rag1 h4 24. R3g2 Qxf3+ 25. Kd2 Raf8 26. Be1 Bc8 0-1

