[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "1.1"]
[White "Nguyen, To Tran"]
[Black "Nguyen, Dang Hong Phuc"]
[Result "0-1"]
[ECO "E99"]
[BlackElo "1766"]
[PlyCount "56"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. f3 f5 11. Nd3 Nf6 12. b4 f4 13. c5 g5 14. cxd6 cxd6 15. Nf2
Qb6 16. b5 h5 17. Kh1 Ng6 18. Na4 Qd8 19. Bd2 Qd7 20. Nc3 g4 21. fxg4 hxg4 22.
Bc4 Kf7 23. Rb1 Rh8 24. b6 a6 25. Kg1 Nh4 26. Bb3 g3 27. Nh3 gxh2+ 28. Kxh2
Nxg2 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "1.2"]
[White "Tran, Quoc Dung"]
[Black "Duong, Trieu An"]
[Result "1-0"]
[ECO "C59"]
[WhiteElo "2229"]
[PlyCount "35"]
[EventDate "2010.03.05"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 Qd5 9. O-O Bc5 10. a3 Bb6 11. Bf3 e4 12. Nxe4 Nxe4 13. Bxe4 Qd6 14. b4 Nb7
15. Qf3 Bd7 16. Bb2 O-O 17. d3 Rae8 18. Nc3 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "1.3"]
[White "Nguyen, Cong Tai"]
[Black "Nguyen, Anh Khoi"]
[Result "0-1"]
[ECO "E34"]
[PlyCount "92"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 Be7 6. Nf3 O-O 7. e3 c6 8. cxd5
exd5 9. Bd3 h6 10. Bh4 Be6 11. O-O Nbd7 12. Rab1 a5 13. a3 b5 14. b4 Qb6 15.
Ne5 Rfe8 16. Nxd7 Bxd7 17. Rfc1 axb4 18. axb4 Nh5 19. Bxe7 Rxe7 20. Qb3 Nf6 21.
Ra1 Ree8 22. Qc2 Qb7 23. Ne2 Ra6 24. Rxa6 Qxa6 25. Qb2 Ra8 26. Ng3 Qa3 27. Qxa3
Rxa3 28. Bf5 Be8 29. Rb1 g6 30. Bc2 Nd7 31. Ne2 Ra2 32. Bd1 Nb8 33. Nf4 Na6 34.
Nd3 Rd2 35. Nc5 Nxb4 36. Bf3 Nd3 37. Nxd3 Rxd3 38. h3 Kf8 39. Be2 Ra3 40. Kf1
Ke7 41. Ke1 Kd6 42. Kd2 Ra2+ 43. Kd3 c5 44. dxc5+ Kxc5 45. f4 b4 46. Bf3 Bb5#
0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "1.4"]
[White "Le Hien, Thuc"]
[Black "Do, Van Long"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2191"]
[PlyCount "69"]
[EventDate "2010.03.05"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 O-O 6. O-O Nc6 7. Be3 Ng4 8. h3
Nxe3 9. fxe3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qf3 Be6 13. Bxe6 fxe6 14. Qxf8+
Qxf8 15. Rxf8+ Rxf8 16. Ne2 Rb8 17. c3 Kf7 18. Rf1+ Ke7 19. Nd4 c5 20. Nb5 a6
21. Na3 b5 22. Kf2 d5 23. exd5 exd5 24. Ke2 b4 25. Nb1 bxc3 26. bxc3 Rb2+ 27.
Kf3 Rxa2 28. e4 d4 29. cxd4 Bxd4 30. Rc1 a5 31. g3 Kf6 32. Kf4 Rf2+ 33. Kg4 h5+
34. Kh4 Rf4+ 35. gxf4 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "1.5"]
[White "Vuong, The Hung Vy"]
[Black "Dang, Hoang Son"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "2071"]
[PlyCount "54"]
[EventDate "2010.03.05"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O b5 8. a3
Ra7 9. Be3 Rd7 10. f4 Bb7 11. Bf3 Be7 12. Qe1 O-O 13. g4 d5 14. e5 Ne4 15. f5
Bh4 16. Qe2 Re8 17. Qd3 exf5 18. Nxf5 Rxe5 19. Bf4 Nc6 20. Bxe5 Nxe5 21. Qd4
Bf6 22. Qd1 Nxf3+ 23. Rxf3 Ng5 24. Rd3 Qb6+ 25. Nd4 Bxd4+ 26. Rxd4 Qxd4+ 27.
Qxd4 Nf3+ 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "2.1"]
[White "Nguyen, Dang Hong Phuc"]
[Black "Dang, Hoang Son"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1766"]
[BlackElo "2071"]
[PlyCount "86"]
[EventDate "2010.03.05"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3
Na6 9. Bg2 Bc2 10. Nd2 e5 11. e3 Bd3 12. Bf1 Nb4 13. Bxd3 Nxd3+ 14. Ke2 Nb4 15.
Nf3 exd4 16. exd4 Be7 17. Be3 O-O 18. Ne5 Rfe8 19. Kd2 Bxc5 20. Nd3 Nxd3 21.
Kxd3 Bb6 22. Na4 Ng4 23. Nxb6 axb6 24. h3 Nf6 25. g4 Ne4 26. f3 Nd6 27. Rhe1
Rac8 28. Ra7 c5 29. dxc5 bxc5 30. Kd2 b6 31. Rd7 Rcd8 32. Rxd8 Rxd8 33. Bf2 f6
34. Bg3 Kf7 35. Bxd6 Rxd6 36. Kc3 Re6 37. Rd1 Re3+ 38. Rd3 Rxd3+ 39. Kxd3 Ke6
40. b4 Ke5 41. b5 Kf4 42. b4 cxb4 43. Kd4 Kxf3 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "2.2"]
[White "Do, Van Long"]
[Black "Vuong, The Hung Vy"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "46"]
[EventDate "2010.03.05"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4 8. Qb3
Nd7 9. c5 O-O 10. Bd3 f6 11. O-O Re8 12. Bxe4 dxe4 13. Nd2 f5 14. Nc4 b6 15.
Nd6 Re7 16. Nxf5 Rf7 17. Nd6 Rf6 18. Nxe4 Rh6 19. f4 Qh4 20. h3 Rg6 21. Rf3 Nf6
22. Nxf6+ gxf6 23. Bd2 Kh8 1/2-1/2

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "2.3"]
[White "Nguyen, Anh Khoi"]
[Black "Le Hien, Thuc"]
[Result "1-0"]
[ECO "B76"]
[BlackElo "2191"]
[PlyCount "104"]
[EventDate "2010.03.05"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8.
Be2 O-O 9. f3 Bd7 10. O-O-O Rc8 11. Kb1 a6 12. g4 b5 13. Nxc6 Rxc6 14. Nd5 Nxd5
15. exd5 Rc8 16. Bd4 Qc7 17. Bxg7 Kxg7 18. c3 Qb6 19. Qd4+ Qxd4 20. Rxd4 Rc5
21. Re1 Rfc8 22. Bd1 Kf8 23. Bb3 a5 24. a3 a4 25. Ba2 h6 26. h4 f5 27. h5 g5
28. Kc1 Re8 29. Bb1 fxg4 30. fxg4 Rc4 31. Rxc4 bxc4 32. Bg6 Rb8 33. Rf1+ Kg8
34. Rf7 Re8 35. Rh7 Rf8 36. Rxe7 Bxg4 37. Re4 Bf3 38. Rxc4 g4 39. Be4 Be2 40.
Rxa4 g3 41. Kd2 Rf2 42. Ke3 Bxh5 43. b4 Kf8 44. Ra8+ Ke7 45. Rg8 Ra2 46. Rxg3
Rxa3 47. Kd4 Bf7 48. Rh3 h5 49. Bf3 Ke8 50. Bxh5 Bxh5 51. Rxh5 Ke7 52. Rh2 Ra1
1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "2.4"]
[White "Duong, Trieu An"]
[Black "Nguyen, Cong Tai"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "60"]
[EventDate "2010.03.05"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Bf4 Bd6 6. Qf3 O-O 7. Bd3 Bg4 8.
Qg3 Re8+ 9. Nge2 h5 10. h3 Ne4 11. Nxe4 dxe4 12. Bc4 Bxe2 13. Bxe2 Bxf4 14.
Qxf4 Qxd4 15. c3 Qb6 16. O-O-O Qa5 17. Kb1 Nc6 18. Bc4 Re7 19. Rhe1 Qe5 20. Qe3
g6 21. Bd5 Rae8 22. Bxc6 bxc6 23. Qxa7 c5 24. Qb7 Qf5 25. Re2 e3+ 26. Kc1 exf2
27. Rxe7 Rxe7 28. Qa8+ Kg7 29. Qf3 Qxf3 30. gxf3 Re1 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "2.5"]
[White "Nguyen, To Tran"]
[Black "Tran, Quoc Dung"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "2229"]
[PlyCount "68"]
[EventDate "2010.03.05"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Nf3 O-O 6. g3 h6 7. Bxf6 Bxf6 8. Bg2
d6 9. O-O Nd7 10. Qb3 Kh7 11. e4 e6 12. exf5 exf5 13. Rfe1 Bg7 14. Re2 Nf6 15.
Rae1 f4 16. Re7 Ng8 17. R7e4 fxg3 18. hxg3 Rb8 19. Nd5 Bf5 20. R4e3 c6 21. Ne7
Nxe7 22. Rxe7 Qb6 23. Qc3 d5 24. c5 Qd8 25. Qb3 Be4 26. Rxb7 Rxb7 27. Qxb7 Qf6
28. Re3 g5 29. g4 h5 30. Nxg5+ Qxg5 31. Bxe4+ dxe4 32. Qxc6 Rf4 33. Rg3 h4 34.
Rg2 Bxd4 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "3.1"]
[White "Tran, Quoc Dung"]
[Black "Nguyen, Dang Hong Phuc"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2229"]
[BlackElo "1766"]
[PlyCount "87"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. d5 Ne5 7. Be3 O-O 8. Qd2 c6
9. O-O-O cxd5 10. cxd5 a6 11. f4 Ned7 12. Nf3 b5 13. a3 Qc7 14. Kb1 Nc5 15.
Bxc5 Qxc5 16. Rc1 Qb6 17. Bd3 Nd7 18. Bc2 a5 19. Rhe1 b4 20. Na4 Qb5 21. Qe2
Qxe2 22. Rxe2 Ba6 23. Rd2 Bb5 24. Nd4 Bxd4 25. Rxd4 bxa3 26. bxa3 Bxa4 27. Bxa4
Rab8+ 28. Ka2 Nc5 29. Rc2 Nxa4 30. Rxa4 Rfc8 31. Rxc8+ Rxc8 32. Kb3 Rc5 33. Rc4
Rb5+ 34. Ka4 Rb2 35. Kxa5 Rxg2 36. h4 Ra2 37. a4 Rb2 38. Rb4 Ra2 39. Kb6 Kg7
40. a5 Kh6 41. a6 Kh5 42. e5 Kxh4 43. f5+ Kg5 44. f6 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "3.2"]
[White "Nguyen, Cong Tai"]
[Black "Nguyen, To Tran"]
[Result "1/2-1/2"]
[ECO "A86"]
[PlyCount "29"]
[EventDate "2010.03.05"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 d6 7. Bg5 Nbd7 8. O-O
e5 9. dxe5 dxe5 10. Nd5 c6 11. Nxf6+ Bxf6 12. Bxf6 Qxf6 13. Qb3 Kh8 14. Rad1
Nc5 15. Qc2 1/2-1/2

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "3.3"]
[White "Le Hien, Thuc"]
[Black "Duong, Trieu An"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2191"]
[PlyCount "40"]
[EventDate "2010.03.05"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. Bg5 h6 7. Bh4 O-O 8. O-O
Bg4 9. Bxf6 Qxf6 10. h3 Bd7 11. a3 Qg6 12. b4 Bxh3 13. Ne1 Bg4 14. Qd2 Nd4 15.
bxc5 Nf3+ 16. gxf3 Bxf3+ 17. Kh2 Qh5+ 18. Kg3 Qg4+ 19. Kh2 Qh4+ 20. Kg1 Qh1#
0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "3.4"]
[White "Vuong, The Hung Vy"]
[Black "Nguyen, Anh Khoi"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "88"]
[EventDate "2010.03.05"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nc6 7. Be3 e6 8. g4
Be7 9. Bg2 Qc7 10. f4 g6 11. Qf3 Bd7 12. g5 Nh5 13. f5 Ne5 14. Qf2 exf5 15.
exf5 gxf5 16. Nd5 Qd8 17. Nxe7 Qxe7 18. O-O-O O-O-O 19. Nxf5 Bxf5 20. Qxf5+ Kb8
21. Rhe1 Qc7 22. Qf2 Qa5 23. a3 Qb5 24. Ba7+ Ka8 25. Bd4 Rhe8 26. Re3 Nc4 27.
Rb3 Qxg5+ 28. Kb1 Re7 29. Rb4 d5 30. Ka2 Nf4 31. Bf1 Re4 32. b3 Qh5 33. Re1
Rxe1 34. Qxe1 Nd6 35. Rb6 Ne6 36. Bg1 Nc8 37. Rb4 Rd7 38. Kb2 Qg6 39. Bd3 f5
40. Bh2 Rf7 41. Bxa6 f4 42. Qe5 Qg7 43. Bxb7+ Rxb7 44. Rxb7 Qxe5+ 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "3.5"]
[White "Dang, Hoang Son"]
[Black "Do, Van Long"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2071"]
[PlyCount "37"]
[EventDate "2010.03.05"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 O-O 6. Bg5 Nc6 7. Qd2 Bg4 8.
O-O-O a6 9. h4 b5 10. Bxf6 Bxf6 11. Bd5 Qd7 12. Qf4 Bg7 13. Bxc6 Qxc6 14. Qxg4
b4 15. Nd5 Rfe8 16. h5 e6 17. hxg6 fxg6 18. Nf4 Qxe4 19. Ng5 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "4.1"]
[White "Nguyen, Dang Hong Phuc"]
[Black "Do, Van Long"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "1766"]
[PlyCount "74"]
[EventDate "2010.03.05"]

1. d4 g6 2. c4 Bg7 3. g3 d6 4. Bg2 Nf6 5. Nf3 O-O 6. Nc3 c5 7. O-O Nc6 8. d5
Na5 9. Nd2 e5 10. b3 Nh5 11. Bb2 f5 12. Qc2 f4 13. e4 a6 14. a3 b6 15. b4 Nb7
16. b5 a5 17. Qd3 Bd7 18. Nf3 Bf6 19. Ne2 g5 20. Nd2 Qc8 21. f3 fxg3 22. hxg3
Bh3 23. g4 Bxg2 24. Kxg2 Nf4+ 25. Nxf4 gxf4 26. Rh1 Nd8 27. Rh6 Ra7 28. Rah1
Rg7 29. Kf2 Qd7 30. a4 Qe7 31. Qf1 Nf7 32. R6h5 Nh8 33. Qh3 Kf7 34. Qg2 Ke8 35.
Ke2 Rg5 36. Kf2 Rfg8 37. Rxg5 Rxg5 1/2-1/2

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "4.2"]
[White "Nguyen, Anh Khoi"]
[Black "Dang, Hoang Son"]
[Result "0-1"]
[ECO "C49"]
[BlackElo "2071"]
[PlyCount "65"]
[EventDate "2010.03.05"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. d3 d6 6. h3 h6 7. O-O O-O 8. Nh2
Nd4 9. Bc4 c6 10. f4 b5 11. Bb3 a5 12. a3 Bc5 13. Kh1 g6 14. fxe5 dxe5 15. Bxh6
Nh5 16. Qe1 a4 17. Bxf8 Kxf8 18. Bxf7 Kg7 19. Rf3 Nxf3 20. Nxf3 Qf6 21. Ba2
Bxh3 22. Qh4 Qxh4 23. Nxh4 Bg4 24. g3 Nxg3+ 25. Kg2 Nh5 26. Rf1 Nf4+ 27. Kg3
Bd7 28. Nf3 Rh8 29. d4 Rh3+ 30. Kf2 exd4 31. Nd1 Bg4 32. Ng1 d3+ 33. Ke1 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "4.3"]
[White "Duong, Trieu An"]
[Black "Vuong, The Hung Vy"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "38"]
[EventDate "2010.03.05"]

1. e4 c5 2. c4 e5 3. Nf3 d6 4. d3 Nf6 5. Bg5 Be7 6. d4 Nxe4 7. Bxe7 Qxe7 8. Bd3
Nf6 9. dxc5 dxc5 10. Nc3 Nc6 11. Nb5 a6 12. Qa4 O-O 13. Ng5 h6 14. Ne4 Bf5 15.
Nbc3 Rad8 16. Qc2 Nd4 17. Qd2 Nxe4 18. Bxe4 Nf3+ 19. Bxf3 Rxd2 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "4.4"]
[White "Nguyen, To Tran"]
[Black "Le Hien, Thuc"]
[Result "1-0"]
[ECO "D35"]
[BlackElo "2191"]
[PlyCount "105"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Bg5 e6 5. e3 Nbd7 6. Nf3 Be7 7. cxd5 exd5 8.
Bd3 O-O 9. O-O Ne4 10. Bxe7 Qxe7 11. Qc2 f5 12. Rab1 Rf6 13. b4 Rh6 14. a4 g5
15. g3 g4 16. Ne1 Ndf6 17. b5 Bd7 18. bxc6 bxc6 19. Rb7 Qe8 20. Ng2 Ng5 21. Be2
Nfe4 22. Nxe4 fxe4 23. Nf4 Nf3+ 24. Bxf3 gxf3 25. Rfb1 Rf6 26. Qb3 Rxf4 27.
exf4 Qe6 28. Qd1 Bc8 29. Rb8 Rxb8 30. Rxb8 Kg7 31. Qe1 c5 32. dxc5 d4 33. Qd1
d3 34. Qc1 Kf7 35. Qe1 Qh3 36. Qf1 Qxf1+ 37. Kxf1 d2 38. Rb1 Ba6+ 39. Kg1 Be2
40. c6 Ke8 41. Rb8+ Ke7 42. Rb7+ Ke6 43. Rd7 d1=Q+ 44. Rxd1 Bxd1 45. c7 Kd7 46.
g4 h6 47. h4 Bxa4 48. g5 hxg5 49. fxg5 a5 50. h5 Bb3 51. g6 a4 52. h6 a3 53. h7
1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "4.5"]
[White "Tran, Quoc Dung"]
[Black "Nguyen, Cong Tai"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2229"]
[PlyCount "79"]
[EventDate "2010.03.05"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 Nf6 5. e3 Bb4 6. Qc2 O-O 7. Bd3 Nbd7 8. O-O
Qc7 9. a3 Bxc3 10. bxc3 b6 11. cxd5 exd5 12. Bb2 Re8 13. c4 h6 14. Rac1 Bb7 15.
cxd5 Nxd5 16. Bc4 N5f6 17. Rfe1 c5 18. Qb3 Re7 19. d5 Rd8 20. Qd3 Ne4 21. Rcd1
Ndf6 22. Bxf6 gxf6 23. Nd2 Nxd2 24. Rxd2 Red7 25. e4 Qe5 26. Qe3 a6 27. a4 a5
28. f4 Qe7 29. Rb2 Rd6 30. Qg3+ Kh8 31. Qh4 Qf8 32. Reb1 Qe7 33. Qxh6+ Kg8 34.
Rb3 f5 35. Rg3+ Rg6 36. Rxg6+ fxg6 37. d6+ Qf7 38. Qxg6+ Kh8 39. Bxf7 Bxe4 40.
Qh6# 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "5.1"]
[White "Nguyen, Cong Tai"]
[Black "Nguyen, Dang Hong Phuc"]
[Result "1-0"]
[ECO "E83"]
[BlackElo "1766"]
[PlyCount "81"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 O-O 7. Bd3 e5 8. Nge2
exd4 9. Nxd4 Ne5 10. Be2 Qe7 11. O-O Be6 12. Nxe6 fxe6 13. Qb3 c5 14. Rad1 Nc6
15. Na4 Rfd8 16. Nc3 e5 17. Nd5 Nxd5 18. Rxd5 Nb4 19. Rd2 Nc6 20. Rfd1 Nd4 21.
Bxd4 cxd4 22. c5+ Kh8 23. cxd6 Rxd6 24. Bc4 Bh6 25. Rd3 Be3+ 26. Kh1 Rb6 27.
Qa3 Qxa3 28. bxa3 Rc8 29. Bb3 Kg7 30. a4 a5 31. h3 Kf6 32. Kh2 Ke7 33. Kh1 Rd6
34. Kh2 Kd7 35. Bd5 Rc2 36. Rb1 Rxa2 37. Rxb7+ Kc8 38. Rxh7 Rxa4 39. Rb3 Ra2
40. Rh8+ Kc7 41. Rb7# 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "5.2"]
[White "Le Hien, Thuc"]
[Black "Tran, Quoc Dung"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2191"]
[BlackElo "2229"]
[PlyCount "53"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Qc2 d5 6. e3 Nbd7 7. b3 Ne4 8. Bd3
Nxc3 9. Qxc3 Bd6 10. Bb2 Qe7 11. O-O-O Bb4 12. Qc2 a5 13. e4 dxc4 14. bxc4 Ba3
15. Rhe1 Bxb2+ 16. Qxb2 O-O 17. Re3 Rab8 18. h4 b5 19. cxb5 c6 20. h5 h6 21.
Nd2 cxb5 22. Kb1 Nb6 23. Ka1 b4 24. Bc2 Rfc8 25. Rg3 Qf8 26. Nb3 Na4 27. Qc1
0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "5.3"]
[White "Vuong, The Hung Vy"]
[Black "Nguyen, To Tran"]
[Result "1/2-1/2"]
[ECO "B80"]
[PlyCount "94"]
[EventDate "2010.03.05"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Qc7 8. g4
Nc6 9. Qd2 Bd7 10. O-O-O Nxd4 11. Bxd4 e5 12. Be3 Bc6 13. g5 Nd7 14. Nd5 Bxd5
15. Qxd5 Be7 16. Kb1 O-O 17. h4 Rac8 18. c3 Nb6 19. Qb3 Nd7 20. h5 Nc5 21. Qd5
Kh8 22. g6 h6 23. gxf7 Bf6 24. Qxd6 Qxd6 25. Rxd6 Rxf7 26. Bh3 Rcc7 27. Rhd1
Be7 28. R6d5 Rxf3 29. Bxc5 Rxh3 30. Bb6 Rc6 31. Rxe5 Rxb6 32. Rxe7 Rxh5 33. b3
Rg5 34. Rh1 a5 35. Kc2 Rg2+ 36. Kd3 Rxa2 37. Rg1 g5 38. Kd4 Ra3 39. Rf1 Rg6 40.
Rff7 Kg8 41. Rxb7 Rc6 42. Ke5 Rxc3 43. Rbe7 Raxb3 44. Rg7+ Kf8 45. Rgf7+ Kg8
46. Rg7+ Kf8 47. Rgf7+ Kg8 1/2-1/2

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "5.4"]
[White "Dang, Hoang Son"]
[Black "Duong, Trieu An"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2071"]
[PlyCount "41"]
[EventDate "2010.03.05"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 Bd6 6. O-O Nxe4 7. dxe5 Bxe5 8.
Qd5 Qf6 9. Qxe4 d6 10. Bg5 Bf5 11. Qe3 Qg6 12. Nh4 Qh5 13. f4 Qg4 14. Be2 Qxe2
15. Qxe2 h6 16. fxe5 dxe5 17. Nxf5 hxg5 18. Nxg7+ Kf8 19. Qf3 Kxg7 20. Qxf7+
Kh6 21. Rf6# 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "5.5"]
[White "Do, Van Long"]
[Black "Nguyen, Anh Khoi"]
[Result "0-1"]
[ECO "E27"]
[PlyCount "54"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. Bg5 c6 8. e3
Nbd7 9. c5 b6 10. cxb6 axb6 11. Bd3 h6 12. Bh4 Ba6 13. g4 Bxd3 14. Qxd3 Qc7 15.
g5 hxg5 16. Bxg5 Ra4 17. Bf4 Qa7 18. Bd6 Rc8 19. Nh3 c5 20. O-O Rxa3 21. Rxa3
Qxa3 22. Ng5 Qa2 23. e4 cxd4 24. cxd4 Rc2 25. Bg3 Rg2+ 26. Kh1 Nh5 27. Bd6 e5
0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "6.1"]
[White "Nguyen, Dang Hong Phuc"]
[Black "Nguyen, Anh Khoi"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1766"]
[PlyCount "85"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bf5 5. c4 e6 6. Nc3 Bd6 7. O-O O-O 8. Qb3
Qc8 9. Bg5 Nbd7 10. Rfe1 Ne4 11. Nxe4 Bxe4 12. c5 Bc7 13. Nh4 Bxg2 14. Nxg2 Ba5
15. Red1 Kh8 16. Be7 Re8 17. Bd6 Bc7 18. Bxc7 Qxc7 19. e3 e5 20. Rdc1 e4 21.
Qc3 Nf6 22. Qd2 Qd7 23. b4 g5 24. h4 h6 25. Kh2 Rg8 26. Rh1 Ng4+ 27. Kg1 Kg7
28. Kf1 Qf5 29. Qe2 Rae8 30. hxg5 hxg5 31. Rh5 Rh8 32. Nh4 Nxe3+ 33. Kg1 Qf6
34. fxe3 gxh4 35. Qg4+ Qg6 36. Rg5 Re6 37. Rxg6+ Rxg6 38. Qf4 hxg3 39. Rf1 f6
40. Qc7+ Kh6 41. Kg2 Rh7 42. Rh1+ Kg5 43. Qf4# 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "6.2"]
[White "Duong, Trieu An"]
[Black "Do, Van Long"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "36"]
[EventDate "2010.03.05"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Nc3 Nf6 6. Bf4 d5 7. exd5 cxd5 8. Bb3
Nh5 9. Bxb8 Rxb8 10. Nxd5 Bg4 11. h3 Bxf3 12. Qxf3 e6 13. Nb4 Qxd4 14. Ba4+ b5
15. Nc6 Qxb2 16. Rd1 Rc8 17. Nxa7 Qb4+ 18. Rd2 Bc3 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "6.3"]
[White "Nguyen, To Tran"]
[Black "Dang, Hoang Son"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2071"]
[PlyCount "82"]
[EventDate "2010.03.05"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 cxd5 6. Bg5 Bf5 7. Qb3 e6 8.
Qxb7 Nbd7 9. e3 Bd6 10. Be2 O-O 11. O-O Qa5 12. a3 Rab8 13. Qxa6 Qxa6 14. Bxa6
Rxb2 15. a4 Ra8 16. Bb5 Bb4 17. Na2 Ba5 18. Nc1 Nb6 19. Bxf6 gxf6 20. Nd3 Rxb5
21. axb5 Bxd3 22. Rfd1 Bxb5 23. Rdb1 Bc6 24. Rc1 Nc4 25. Rc2 Rb8 26. h3 Kg7 27.
g3 Bc7 28. Nd2 Rb4 29. Nxc4 dxc4 30. Ra7 Bb8 31. Ra6 Bb7 32. Ra1 e5 33. dxe5
Bxe5 34. Rac1 Bd5 35. e4 Be6 36. f4 Bd4+ 37. Kh2 Bb2 38. Rd1 c3 39. Rb1 Bc4 40.
Re1 Bd3 41. Rf2 c2 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "6.4"]
[White "Tran, Quoc Dung"]
[Black "Vuong, The Hung Vy"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2229"]
[PlyCount "107"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 e6 4. e3 c6 5. Bd3 Bd6 6. O-O O-O 7. Nbd2 Nbd7 8.
Qe2 b5 9. a3 a5 10. e4 dxe4 11. Nxe4 Be7 12. Nxf6+ Bxf6 13. Qe4 g6 14. Bxf6
Nxf6 15. Qxc6 Rb8 16. Qc5 Bb7 17. Ne1 Ba6 18. c3 h6 19. Qe5 Nd5 20. Nc2 Qf6 21.
Qxf6 Nxf6 22. Ne3 Nd5 23. Nxd5 exd5 24. Rfe1 Bc8 25. Re5 Rd8 26. b4 a4 27. Rae1
Ba6 28. R1e3 Rbc8 29. Bc2 Kf8 30. Kf1 Bb7 31. Ke2 Rc7 32. f4 Rdc8 33. Kd2 Bc6
34. h4 Bd7 35. h5 gxh5 36. Rxh5 Kg7 37. Rg3+ Kf8 38. Rxh6 Ke7 39. Rg7 Be6 40.
g4 Rf8 41. f5 Bc8 42. f6+ Kd6 43. Rhh7 Kc6 44. Bg6 Be6 45. Bd3 Kb6 46. g5 Rfc8
47. g6 Rxc3 48. gxf7 Rxd3+ 49. Kxd3 Bf5+ 50. Kd2 Bxh7 51. Rxh7 Rf8 52. Ke3 Kc6
53. Kf4 Kd6 54. Kf5 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "6.5"]
[White "Nguyen, Cong Tai"]
[Black "Le Hien, Thuc"]
[Result "1-0"]
[ECO "D37"]
[BlackElo "2191"]
[PlyCount "67"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 Nbd7 5. Bf4 e6 6. e3 Be7 7. Qc2 O-O 8. Bd3
dxc4 9. Bxc4 b5 10. Bd3 a6 11. Ne5 Bb7 12. O-O c5 13. Nxd7 Qxd7 14. dxc5 Qc6
15. f3 Qxc5 16. Kh1 Rac8 17. Rac1 Qh5 18. Rfd1 Bc5 19. Qb1 e5 20. Bg3 Bxe3 21.
Rc2 Bxf3 22. gxf3 Qxf3+ 23. Rg2 Nh5 24. Bxh7+ Kh8 25. Bf5 Nxg3+ 26. hxg3 Rc6
27. Qe4 Qxe4 28. Bxe4 Rh6+ 29. Rh2 f5 30. Rxh6+ gxh6 31. Rf1 f4 32. gxf4 exf4
33. Nd5 Bd2 34. Nc7 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "7.1"]
[White "Le Hien, Thuc"]
[Black "Nguyen, Dang Hong Phuc"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2191"]
[BlackElo "1766"]
[PlyCount "91"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 O-O 7. Qd2 e5 8. Nge2
exd4 9. Nxd4 Qe7 10. O-O-O Nxd4 11. Bxd4 Be6 12. Kb1 Rfd8 13. Be2 c6 14. Rhe1
c5 15. Be3 a6 16. Bf4 Ne8 17. Bg5 Bf6 18. Bxf6 Qxf6 19. f4 Nc7 20. g4 b5 21. g5
Qe7 22. Nd5 Bxd5 23. exd5 Qd7 24. h4 bxc4 25. Bxc4 Nb5 26. h5 Qf5+ 27. Bd3 Qxd5
28. Qa5 Qb7 29. h6 Qc7 30. Qa4 Qb6 31. Qb3 d5 32. Bxb5 Qxb5 33. Rxd5 Qxb3 34.
Rxd8+ Rxd8 35. axb3 Kf8 36. Re5 Rd3 37. Rxc5 Rxb3 38. Rc8+ Ke7 39. Rh8 Rf3 40.
Rxh7 Rxf4 41. Rh8 Rh4 42. Ra8 f6 43. h7 Rh1+ 44. Kc2 Rh2+ 45. Kd3 Rh3+ 46. Ke2
1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "7.2"]
[White "Vuong, The Hung Vy"]
[Black "Nguyen, Cong Tai"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "47"]
[EventDate "2010.03.05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3
cxd4 9. cxd4 Bb4+ 10. Kf2 f6 11. Kg2 O-O 12. a3 Be7 13. b4 a6 14. Bb2 Na7 15.
Rc1 a5 16. Bc3 axb4 17. Rb1 Nc6 18. axb4 Bxb4 19. Bxb4 Nxb4 20. Qb3 fxe5 21.
fxe5 Ra2+ 22. Ne2 Ra6 23. Qxb4 Qxb4 24. Rxb4 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "7.3"]
[White "Dang, Hoang Son"]
[Black "Tran, Quoc Dung"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2071"]
[BlackElo "2229"]
[PlyCount "77"]
[EventDate "2010.03.05"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 a6 7. Na3 Be6 8.
Bd3 Nbd7 9. O-O b5 10. Nd5 Nxd5 11. exd5 Bxd5 12. Bxb5 Bb7 13. Ba4 Qc7 14. Be3
Bc6 15. c4 Be7 16. Rc1 O-O 17. b4 Rfd8 18. Re1 Bb7 19. Qg4 Nf8 20. c5 d5 21.
Qg3 Bc8 22. h4 f5 23. Bd4 Ng6 24. Bxe5 Nxe5 25. Qxe5 Qxe5 26. Rxe5 Bf6 27. Re2
Ra7 28. Rce1 Rc7 29. h5 Bc3 30. Rb1 f4 31. Rb3 d4 32. Re5 Rb7 33. b5 axb5 34.
Nxb5 Ba5 35. c6 Rf7 36. Rd3 Bc7 37. Rxd4 Rxd4 38. Re8+ Rf8 39. Bb3+ 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "7.4"]
[White "Do, Van Long"]
[Black "Nguyen, To Tran"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "109"]
[EventDate "2010.03.05"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. f3 Bg7 5. e4 fxe4 6. fxe4 O-O 7. Nf3 d6 8. Be2
Nbd7 9. O-O e5 10. Bg5 exd4 11. Nxd4 Qe8 12. Bf3 Nc5 13. Re1 Qe5 14. Bxf6 Bxf6
15. Ndb5 c6 16. Na3 Qd4+ 17. Kh1 Be6 18. Qe2 Qd3 19. Rad1 Qxe2 20. Rxe2 Be5 21.
Ncb1 a6 22. b3 b5 23. Nd2 a5 24. Nf1 b4 25. Nc2 a4 26. Nxb4 axb3 27. axb3 Nxb3
28. Nxc6 Bxc4 29. Rc2 Bxf1 30. Rxf1 Ra1 31. Rxa1 Nxa1 32. Ra2 Nb3 33. Kg1 Nd4
34. Nxd4 Bxd4+ 35. Kf1 g5 36. h3 h5 37. Ke1 Be3 38. Bxh5 Bf4 39. Ke2 Bg3 40.
Bf3 Re8 41. Ra7 d5 42. Kd3 dxe4+ 43. Bxe4 Rd8+ 44. Ke3 Rf8 45. Ra5 Bf4+ 46. Kd4
Rd8+ 47. Bd5+ Kh8 48. Ke4 Re8+ 49. Kf5 Rf8+ 50. Kg6 Rd8 51. Be6 Rb8 52. g3 Bxg3
53. Rxg5 Rg8+ 54. Bxg8 Kxg8 55. Rxg3 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "7.5"]
[White "Nguyen, Anh Khoi"]
[Black "Duong, Trieu An"]
[Result "1-0"]
[ECO "C80"]
[PlyCount "35"]
[EventDate "2010.03.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 d5 7. d3 Bf5 8.
Nxe5 Qf6 9. dxe4 Bxe4 10. Nxc6 Bc5 11. Be3 Qg6 12. Ne5+ Kd8 13. Nxg6 Bxg6 14.
Bxc5 c6 15. Nc3 Rc8 16. Nxd5 Bf5 17. Nb6+ Kc7 18. Qd6# 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "8.1"]
[White "Nguyen, Dang Hong Phuc"]
[Black "Duong, Trieu An"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1766"]
[PlyCount "43"]
[EventDate "2010.03.05"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 Bb4+ 6. Bd2 Ne4 7. Bxb4 Nxb4 8.
a3 Qe7 9. axb4 Qxb4+ 10. Nbd2 Qxb2 11. Nxe4 dxe4 12. Nd2 Bd7 13. Bxe4 Qxd4 14.
Bxb7 Rb8 15. Bg2 Rb2 16. Rb1 Ra2 17. Nf3 Qc3+ 18. Kf1 Ba4 19. Qd4 Qc2 20. Rb8+
Ke7 21. Qc5+ Kf6 22. Qg5# 1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "8.2"]
[White "Nguyen, To Tran"]
[Black "Nguyen, Anh Khoi"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "116"]
[EventDate "2010.03.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 O-O 6. e3 c6 7. cxd5 exd5 8. Qc2
Be6 9. Bd3 h6 10. Bh4 Nbd7 11. O-O b5 12. a3 a5 13. Ne2 Qb6 14. Ne5 Rac8 15.
Nf4 Qb7 16. Nxe6 fxe6 17. Ng6 Rfe8 18. Nxe7+ Rxe7 19. Bg6 Nf8 20. Bxf6 gxf6 21.
Bh5 Rg7 22. Bf3 f5 23. g3 Nd7 24. Bg2 Nf6 25. b4 Qb6 26. Qc3 Ra7 27. a4 axb4
28. Qxb4 Rca8 29. Qd6 Kf7 30. Rac1 Rd7 31. Qxc6 Qxc6 32. Rxc6 bxa4 33. Ra1 a3
34. Rc2 Rda7 35. Rca2 Ne8 36. f3 Nd6 37. Rf1 Nc4 38. Re1 Rb8 39. e4 Rb2 40.
Rea1 Ra4 41. exd5 exd5 42. Bf1 Nd2 43. Bg2 Rb1+ 44. Rxb1 Nxb1 45. Bh3 Kf6 46.
Bg2 Nc3 47. Ra1 a2 48. f4 Rb4 49. Rxa2 Nxa2 50. Bxd5 Nc3 51. Bf3 Rxd4 52. Kg2
Rd2+ 53. Kh3 Ne2 54. Kg2 Nd4+ 55. Kh3 Nxf3 56. g4 Rxh2+ 57. Kg3 fxg4 58. Kxg4
Nd4 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "8.3"]
[White "Tran, Quoc Dung"]
[Black "Do, Van Long"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2229"]
[PlyCount "52"]
[EventDate "2010.03.05"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. Nf3 O-O 5. e4 d6 6. Be2 c5 7. O-O Nbd7 8. Re1
e5 9. dxe5 dxe5 10. Bf1 b6 11. Nd5 Bb7 12. Qc2 Nxd5 13. cxd5 f5 14. Bg5 Qe8 15.
Bb5 h6 16. Qa4 Rf7 17. exf5 hxg5 18. fxg6 Re7 19. Bxd7 Qxg6 20. Be6+ Kh8 21.
Nxe5 Qf6 22. Qc2 Rae8 23. Nf7+ Kg8 24. Nxg5+ Rxe6 25. Qh7+ Kf8 26. Nxe6+ Kf7
1-0

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "8.4"]
[White "Nguyen, Cong Tai"]
[Black "Dang, Hoang Son"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "2071"]
[PlyCount "84"]
[EventDate "2010.03.05"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bg5 a6 7. e3 Bf5 8.
Bxf6 gxf6 9. Qb3 e6 10. Qxb7 Na5 11. Qxa8 Qxa8 12. Be2 Rg8 13. g3 Nc4 14. b3
Bb4 15. Rc1 Ba3 16. Rd1 Nb2 17. Ra1 Qc6 18. O-O Qxc3 19. Rac1 Bc2 20. Ne1 Kd7
21. Rxc2 Qa5 22. Nd3 Nxd3 23. Bxd3 h5 24. h4 Qb6 25. Be2 e5 26. dxe5 fxe5 27.
Bxh5 f5 28. Be2 Bd6 29. Rd1 Ke6 30. Rcd2 Rxg3+ 31. fxg3 Qxe3+ 32. Kh1 e4 33.
Rxd5 Bxg3 34. R5d2 Be5 35. Bxa6 Qf3+ 36. Kg1 e3 37. Rg2 Qxd1+ 38. Bf1 f4 39. h5
f3 40. Rg6+ Kf5 41. a4 e2 42. a5 Qxf1# 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "8.5"]
[White "Le Hien, Thuc"]
[Black "Vuong, The Hung Vy"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2191"]
[PlyCount "48"]
[EventDate "2010.03.05"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bf4 dxc4 6. a4 Bb4 7. e3 a6 8. Bxc4
Nd5 9. Bxd5 exd5 10. O-O O-O 11. Qb3 Bd6 12. Bxd6 Qxd6 13. Ne5 f6 14. Nf3 Kh8
15. Rfd1 Nd7 16. e4 dxe4 17. Nxe4 Qd5 18. Qc2 Nb6 19. b3 Bf5 20. Re1 Rfd8 21.
Nfd2 Qxd4 22. Rac1 Rac8 23. a5 Nd5 24. h3 Nb4 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "9.1"]
[White "Vuong, The Hung Vy"]
[Black "Nguyen, Dang Hong Phuc"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "1766"]
[PlyCount "88"]
[EventDate "2010.03.05"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O b5 8. a3
Qc7 9. f4 Bb7 10. Bf3 Nbd7 11. Be3 Nc5 12. Nb3 Ncxe4 13. Nxe4 Bxe4 14. Bxe4
Nxe4 15. Qf3 d5 16. Nd4 g6 17. Rad1 Bg7 18. c3 O-O 19. h4 Nf6 20. Qg3 Ne4 21.
Qf3 Bf6 22. h5 Bg7 23. Rde1 Rac8 24. hxg6 hxg6 25. Re2 e5 26. fxe5 Bxe5 27. Bh6
Rfe8 28. Qg4 Bh2+ 29. Kh1 Ng3+ 30. Kxh2 Nxf1+ 31. Kg1 Rxe2 32. Nxe2 Qh2+ 33.
Kxf1 Qh1+ 34. Ng1 Re8 35. Bd2 Re5 36. Qc8+ Kg7 37. Kf2 Rf5+ 38. Nf3 Qd1 39. Be3
Qc2+ 40. Kf1 Qxb2 41. Qxa6 Qxc3 42. Bf2 Qd3+ 43. Kg1 Qd1+ 44. Ne1 d4 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "9.2"]
[White "Dang, Hoang Son"]
[Black "Le Hien, Thuc"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2071"]
[BlackElo "2191"]
[PlyCount "37"]
[EventDate "2010.03.05"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nf6 5. Bd3 Bg4 6. c3 O-O 7. Nbd2 c5 8. d5 e6
9. h3 Bxf3 10. Qxf3 Nbd7 11. dxe6 fxe6 12. Bc4 Qe7 13. O-O Kh8 14. Qd3 a6 15.
a4 Rad8 16. Nf3 Nb6 17. Bb3 Rc8 18. Bc2 Rfd8 19. Qe2 1/2-1/2

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "9.3"]
[White "Do, Van Long"]
[Black "Nguyen, Cong Tai"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "36"]
[EventDate "2010.03.05"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 Bb4 5. e5 Nd7 6. c5 Ne7 7. g4 f6 8. f4 b6 9.
Be3 bxc5 10. Qa4 Bxc3+ 11. bxc3 Qb6 12. Nf3 Ng6 13. Bd3 c4 14. Be2 O-O 15. O-O
fxe5 16. fxe5 Ngxe5 17. Nxe5 Rxf1+ 18. Rxf1 Nxe5 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "9.4"]
[White "Nguyen, Anh Khoi"]
[Black "Tran, Quoc Dung"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2229"]
[PlyCount "102"]
[EventDate "2010.03.05"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. Be3 c6 7. Nbd2 Ng4 8. Bf4
e5 9. Bg3 exd4 10. cxd4 c5 11. Nb3 cxd4 12. Nfxd4 Nc6 13. Nxc6 bxc6 14. Qc2 c5
15. O-O a5 16. Nd2 Ne5 17. Be2 Nc6 18. Nf3 Rb8 19. Rab1 Nd4 20. Nxd4 Bxd4 21.
b3 Re8 22. Kh1 Bb7 23. f3 Ra8 24. Bc4 Qf6 25. Bf2 Be5 26. Bg3 Bxg3 27. hxg3 Qg5
28. Qf2 Re5 29. Kg1 Qh6 30. g4 Qf4 31. g3 Qf6 32. Kg2 Rae8 33. Rbd1 h5 34. gxh5
Rxh5 35. Rh1 Rxh1 36. Rxh1 Rxe4 37. Rd1 Re5 38. Be2 Qe6 39. Rd2 Re3 40. Bd1 d5
41. Re2 d4 42. Rxe3 dxe3 43. Qe2 Ba6 44. Qe1 e2 45. Bc2 Qe3 46. Be4 a4 47. Bd5
a3 48. Be4 c4 49. bxc4 Bxc4 50. Bb1 Bd5 51. Be4 Bxa2 0-1

[Event "Maika chess rating tournament - Group A"]
[Site "Ho Chi Minh"]
[Date "2010.??.??"]
[Round "9.5"]
[White "Duong, Trieu An"]
[Black "Nguyen, To Tran"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "64"]
[EventDate "2010.03.05"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 e6 5. Nc3 Nf6 6. e5 Nd5 7. Qe4 Nxc3 8.
bxc3 Qa5 9. Bd2 Qxe5 10. Bd3 Be7 11. Nf3 Qxe4+ 12. Bxe4 O-O 13. Bg5 Bxg5 14.
Nxg5 f5 15. Rd1 fxe4 16. Nxe4 d5 17. Ng5 Rf5 18. Nh3 Ne5 19. O-O Bd7 20. Rd4
Raf8 21. Rh4 Rc8 22. g4 Nf3+ 23. Kh1 Nxh4 24. gxf5 Rxc3 25. Ng5 exf5 26. f3
Rxc2 27. Nh3 Rxa2 28. Rd1 Bc6 29. Re1 Nxf3 30. Re2 Rxe2 31. Nf2 Rxf2 32. h3
Rh2# 0-1