[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "5"]
[White "Ha, Duc Anh"]
[Black "Hoang, Hong Quang"]
[Result "1/2-1/2"]
[ECO "A85"]
[PlyCount "50"]
[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 f5 2. c4 g6 3. Nc3 Nf6 4. Nf3 Bg7 5. Bg5 0-0 6. g3 h6 7. Bf4 g5 8. Bd2 c6 9. Qc2 d6 10. Bg2 Qe8 11. 0-0-0 e5 12. dxe5 dxe5 13. e4 g4 14. Nh4 fxe4 15. Bxe4 Nxe4 16. Nxe4 a5 17. Be3 Nd7 18. Nd6 Qe6 19. Nhf5 b5 20. Qe4 Nf6 21. Qxc6 Bd7 22. Nxg7 Kxg7 23. Qb6 bxc4 24. Qc5 c3 25. b3 Ra6 1/2-1/2

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "7"]
[White "Ha, Duc Anh"]
[Black "Nguyen, Duc Duy"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "56"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. a4 Nc6 10. Kh1 Qc7 11. Nxc6 Qxc6 12. Bf3 Qd7 13. Qd2 Rb8 14. a5 h6 15. Rfe1 e5 16. h3 Qc6 17. Ra4 Be6 18. Rb4 Qd7 19. Kh2 d5 20. Rb6 d4 21. Bxh6 gxh6 22. Qxh6 Nh7 23. Nd5 Bg5 24. Qh5 Bxd5 25. exd5 Qf5 26. Re2 Nf6 27. Bg4 Qf4+ 28. Kh1 Nxh5 0-1

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "9"]
[White "Ha, Duc Anh"]
[Black "Nguyen, Hoang Nam2222"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "55"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Be2 Nc6 7. Nf3 Nd7 8. Qd2 e5 9. d5 Ne7 10. Bh6 f5 11. Bxg7 Kxg7 12. h4 Nf6 13. exf5 Bxf5 14. 0-0-0 a6 15. Nh2 b5 16. g4 b4 17. gxf5 bxc3 18. Qxc3 Nxf5 19. Bg4 Ne4 20. Qf3 Nfg3 21. Qe3 Nxh1 22. Rxh1 Nxf2 23. Rg1 Nxg4 24. Rxg4 h5 25. Rg5 Qf6 26. Qe2 Qf4+ 27. Kb1 Qxh4 28. Qg2 0-1

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "1"]
[White "Ha, Duc Anh"]
[Black "Nguyen, Huy Thanh"]
[Result "1/2-1/2"]
[ECO "D20"]
[PlyCount "57"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 Bc5 7. Ndb5 Na6 8. Bf4 c6 9. Nc7+ Nxc7 10. Bxc7 Nf6 11. e3 Be6 12. Be5 Rd8 13. Bxf6 gxf6 14. Be2 Bb4 15. Rd1 Bxc3+ 16. bxc3 Rxd1+ 17. Kxd1 Ke7 18. Kc1 b5 19. Rd1 Rd8 20. Kb2 Rxd1 21. Bxd1 a6 22. a3 a5 23. f4 f5 24. Bf3 Kd6 25. g3 Bd5 26. Bh5 Ke6 27. h4 Kf6 28. Be2 b4 29. a4 1/2-1/2

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "3"]
[White "Ha, Duc Anh"]
[Black "Thai, Thanh Thuan"]
[Result "1/2-1/2"]
[ECO "C05"]
[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. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Qb6 7. Nb3 Nc6 8. Be2 cxd4 9. cxd4 Bb4+ 10. Bd2 0-0 11. 0-0 f6 12. Bf4 fxe5 13. Bxe5 Ndxe5 14. dxe5 Qc7 15. Qc2 Ba5 16. Bd3 h6 17. Nxa5 Qxa5 18. Bh7+ Kh8 19. Rfe1 Qd8 20. Bg6 Rf4 21. Qd2 Qf8 22. Rac1 Bd7 23. Rc3 Be8 24. Bxe8 Rxe8 25. a3 g5 26. h3 Qg7 1/2-1/2

[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 "Pham, Minh Duc"]
[Black "Ha, Duc Anh"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "130"]
[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 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 c6 5. e3 Bb4 6. Qc2 Nbd7 7. Nf3 Qa5 8. Nd2 0-0 9. Be2 dxc4 10. Bxf6 Nxf6 11. Nxc4 Qc7 12. 0-0 Bd7 13. Rac1 Bd6 14. Nxd6 Qxd6 15. Qb3 Rab8 16. Rc2 e5 17. Rd2 Be6 18. Qa4 a6 19. Rfd1 e4 20. h3 h6 21. a3 Rfe8 22. Qc2 Rbd8 23. Na4 Qc7 24. Nc5 Qb6 25. Nxe6 Rxe6 26. b4 Red6 27. Qc5 Qc7 28. Qa7 Nd5 29. Rc1 Qb6 30. Qxb6 Nxb6 31. Rdc2 Kf8 32. Bc4 Ke7 33. Bb3 f6 34. g4 Nd5 35. Bxd5 Rxd5 36. Kg2 a5 37. Rc4 h5 38. Kg3 hxg4 39. hxg4 Rg5 40. Rc5 Rxc5 41. bxc5 g5 42. f3 exf3 43. Kxf3 Ke6 44. Rb1 Rd7 45. Rh1 Rf7 46. e4 Rd7 47. Ke3 Re7 48. Rh8 Rd7 49. Ra8 Rh7 50. Rxa5 Kd7 51. Ra4 Rh3+ 52. Kf2 Rd3 53. Rb4 Kc7 54. a4 Rc3 55. Kg2 Rc2+ 56. Kf1 Rd2 57. d5 cxd5 58. Ke1 Rc2 59. Rb6 Rxc5 60. Rxf6 dxe4 61. Ke2 Ra5 62. Rg6 Kd7 63. Rg7+ Ke6 64. Rxb7 Rxa4 65. Rb5 Kf6 1/2-1/2

[Event "VIE-ch U13"]
[Site "Dong Thap"]
[Date "1999.??.??"]
[Round "2"]
[White "Phan, Anh Thuyen"]
[Black "Ha, Duc Anh"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "73"]
[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 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. 0-0 Qb6 6. e3 Nf6 7. Re1 Be7 8. Nc3 Bd7 9. dxc5 Qxc5 10. Na4 Qa5 11. b3 0-0 12. Bd2 Qc7 13. Nc3 Rac8 14. Rb1 a6 15. Ne2 Nb4 16. c3 Nd3 17. Rf1 Ne4 18. Bc1 Bb5 19. Nfd4 Nxc3 20. Nxc3 Qxc3 21. Nxb5 axb5 22. a4 b4 23. e4 d4 24. e5 b6 25. Be4 Nxc1 26. Rxc1 Qxc1 27. Qxc1 Rxc1 28. Rxc1 Rd8 29. Kf1 f5 30. Bb1 Rd5 31. f4 Bc5 32. Ke2 g5 33. Bd3 Kf7 34. Kf3 h6 35. Rg1 g4+ 36. Ke2 Ke7 37. Rd1 1/2-1/2

