[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.1"]
[White "Bao Khoa"]
[Black "Dao Thien Hai"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "2257"]
[BlackElo "2510"]
[PlyCount "100"]
[EventDate "2013.??.??"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. e4 b4 10. Na4 Qa5 11. O-O c5 12. e5 Nd5 13. Nxc5 Bxc5 14. dxc5 Nxc5 15.
Bc2 Rd8 16. Bg5 Rd7 17. Qc1 O-O 18. Rd1 Rc8 19. Rd4 Rdc7 20. Qd2 Nd7 21. Bd3
Qb6 22. Rh4 Nf8 23. Re1 a5 24. Rg4 Ba6 25. Be4 Rd7 26. h4 Kh8 27. h5 Rc4 28.
Bh6 f5 29. exf6 Nxf6 30. Bxg7+ Rxg7 31. Rxg7 Nxe4 32. Rxe4 Kxg7 33. h6+ Kg8 34.
Qg5+ Ng6 35. Rxc4 Bxc4 36. Ne5 Qc7 37. Nxg6 hxg6 38. Qxg6+ Kh8 39. g4 Bxa2 40.
g5 Qc1+ 41. Kg2 Bd5+ 42. f3 Qc7 43. Kf2 Qe7 44. Qh5 Qc5+ 45. Kg3 Qg1+ 46. Kf4
Qd4+ 47. Kg3 Qe5+ 48. Kf2 Qxb2+ 49. Ke3 Qc3+ 50. Kf4 Qxf3+ 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.2"]
[White "Nguyen Duc Hoa"]
[Black "Pham Xuan Dat"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2494"]
[BlackElo "2217"]
[PlyCount "79"]
[EventDate "2013.??.??"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. e3 O-O 6. Nge2 Re8 7. d3 d6 8. O-O
a6 9. a3 Ne7 10. d4 Ba7 11. b4 c6 12. a4 h6 13. Ba3 Bg4 14. h3 exd4 15. hxg4
dxc3 16. Nxc3 Qd7 17. Ne4 Nxe4 18. Bxe4 Rad8 19. Ra2 Qe6 20. Bd3 Ng6 21. Rc2
Ne5 22. Be2 d5 23. Rd2 d4 24. c5 d3 25. Bxd3 Nxd3 26. Rxd3 Rxd3 27. Qxd3 Qxg4
28. Rd1 Re5 29. Qc2 Re8 30. Rd4 Qh3 31. Qd3 Bb8 32. Rd8 Qe6 33. Qd7 Qxd7 34.
Rxd7 Be5 35. Rxb7 Rd8 36. b5 axb5 37. axb5 cxb5 38. Rxb5 Rc8 39. Kf1 Kf8 40.
c6+ 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.3"]
[White "Ton That Nhu Tung"]
[Black "Nguyen Van Huy"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2210"]
[BlackElo "2480"]
[PlyCount "76"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 O-O 8. O-O
b6 9. Rd1 Ba6 10. Bf4 Nbd7 11. Ne5 Qc8 12. Nd2 Nxe5 13. dxe5 Nd7 14. cxd5 cxd5
15. Qxc8 Raxc8 16. e4 d4 17. Nb3 g5 18. Rxd4 Bb5 19. Bd2 Nxe5 20. Bc3 g4 21.
Rdd1 Bf6 22. Nd4 Ba4 23. Re1 Rfd8 24. Ne2 Bg7 25. Nf4 Nd3 26. Re3 Nxb2 27. Bxg7
Kxg7 28. Bf1 Nc4 29. Rc3 Ne5 30. Ra3 Rd4 31. Ne2 Rb4 32. Nc3 Be8 33. Be2 a5 34.
h3 h5 35. Re1 Bc6 36. Bd1 Rd8 37. hxg4 hxg4 38. Kf1 Nc4 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.4"]
[White "Cao Sang"]
[Black "Pham Duc Thang"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2470"]
[BlackElo "2209"]
[PlyCount "109"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Qc7 7. Qd2 Nf6 8. f3
b5 9. O-O-O Bb7 10. Kb1 Rc8 11. Nb3 d6 12. Bxb5 axb5 13. Nxb5 Qb8 14. Nxd6+
Bxd6 15. Qxd6 Qxd6 16. Rxd6 O-O 17. Nc5 Ba8 18. b3 Rfd8 19. Rxd8+ Rxd8 20. Kb2
Nd7 21. Na4 f5 22. Bg5 Re8 23. Rd1 Nde5 24. Nc5 h6 25. Bc1 Rd8 26. Re1 Kf7 27.
a3 Nd7 28. Nd3 fxe4 29. Rxe4 Nf6 30. Re1 Ke7 31. Be3 Nd7 32. c4 Nde5 33. Nxe5
Nxe5 34. Bc5+ Kf6 35. Kc3 Rd3+ 36. Kc2 Rd7 37. Bb4 Nc6 38. Bc3+ Nd4+ 39. Kb2 e5
40. b4 g5 41. a4 Rc7 42. c5 Bc6 43. Ra1 Rb7 44. a5 Ke6 45. a6 Ra7 46. Bxd4 exd4
47. Ra5 g4 48. b5 gxf3 49. gxf3 Bxf3 50. b6 Rg7 51. Rb5 Rg2+ 52. Ka3 d3 53. b7
d2 54. Rb6+ Kf5 55. Rd6 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.5"]
[White "Tran Ngoc Thach"]
[Black "Nguyen Huynh Minh Huy"]
[Result "1/2-1/2"]
[ECO "E40"]
[WhiteElo "2179"]
[BlackElo "2462"]
[PlyCount "56"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8.
Bd3 b6 9. Ne2 Ba6 10. Bxa6 Nxa6 11. Qd3 Qc8 12. c4 dxc4 13. Qxc4 c5 14. O-O Rd8
15. Bb2 cxd4 16. Qxc8 Raxc8 17. Nxd4 Nc5 18. Nf5 Kf8 19. Bxf6 gxf6 20. Rad1 Ne6
21. g4 Rxd1 22. Rxd1 Rc3 23. Rd7 Rxa3 24. Rb7 Nd8 25. Rd7 Ke8 26. Re7+ Kf8 27.
Rd7 Ke8 28. Re7+ Kf8 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.6"]
[White "Tu Hoang Thong"]
[Black "Vo Dai Hoai Duc"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2429"]
[BlackElo "2166"]
[PlyCount "172"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. d3 a6 7. Nxd4 cxd4 8.
Ne2 d5 9. exd5 exd5 10. Bb3 Bb4+ 11. Bd2 Bc5 12. O-O h6 13. Bf4 Be6 14. h3 Qb6
15. Be5 Nd7 16. Bg3 g5 17. Qd2 f5 18. f4 Bb4 19. Qc1 Rg8 20. fxg5 hxg5 21. Bf2
Bc5 22. h4 Nf6 23. hxg5 Ng4 24. Ba4+ Kf7 25. Qf4 Nxf2 26. Rxf2 Bd6 27. Qg4 Rg6
28. Raf1 Kg7 29. Qxd4+ Qxd4 30. Nxd4 Bc5 31. c3 Bxd4 32. cxd4 Rxg5 33. Rc1 Rc8
34. Rxc8 Bxc8 35. Rc2 b5 36. Rc7+ Kf6 37. Bd1 Be6 38. Rc6 a5 39. Rb6 b4 40. Ra6
f4 41. Bf3 Ke7 42. Rxa5 Rg8 43. Bxd5 Bxd5 44. Rxd5 f3 45. g4 Rxg4+ 46. Kf2 Rg2+
47. Kxf3 Rxb2 48. Rb5 Rxa2 49. Rxb4 Kd6 50. Rb8 Rh2 51. Rd8+ Ke6 52. Ke3 Rh5
53. Ra8 Kd6 54. Ra6+ Kd7 55. Ke4 Rh4+ 56. Kd5 Rh5+ 57. Kc4 Kc7 58. d5 Rh1 59.
Rg6 Rc1+ 60. Kd4 Rd1 61. Rc6+ Kd7 62. Ra6 Kc7 63. Ra3 Kd6 64. Rc3 Rd2 65. Ra3
Rd1 66. Ra6+ Kc7 67. d6+ Kd7 68. Kc4 Rd2 69. d4 Rd1 70. Kd5 Rd2 71. Ra7+ Kd8
72. Re7 Rd1 73. Re4 Kd7 74. Rf4 Rd2 75. Rf7+ Kd8 76. Rh7 Rd1 77. Ke6 Re1+ 78.
Kd5 Rd1 79. Rh2 Kd7 80. Rg2 Kd8 81. Re2 Kd7 82. Re4 Rd2 83. Ke5 Rd1 84. Re2 Rh1
85. Kd5 Rd1 86. Re7+ Kd8 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.7"]
[White "Bui Trong Hao"]
[Black "Hoang Canh Huan"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2142"]
[BlackElo "2368"]
[PlyCount "68"]
[EventDate "2013.??.??"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 Nc6 7. O-O a6 8. d5
Na5 9. Nd2 c5 10. Qc2 Rb8 11. Rb1 b5 12. b3 e6 13. Rd1 Re8 14. e3 exd5 15. Nxd5
Bf5 16. e4 Nc6 17. Bb2 Bg4 18. Bxf6 Bxf6 19. Re1 Bg7 20. Nf1 Nd4 21. Qd2 b4 22.
h3 Bxh3 23. Qd3 Be6 24. Nfe3 a5 25. f4 a4 26. f5 Bxd5 27. Nxd5 Be5 28. Kf2 axb3
29. axb3 Ra8 30. Qd2 Qa5 31. Rh1 Qa2 32. Rb2 Qa3 33. Rbb1 Nxb3 34. Qh6 Qa2+ 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.8"]
[White "Duong The Anh"]
[Black "Doan Van Duc"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2354"]
[BlackElo "2113"]
[PlyCount "106"]
[EventDate "2013.??.??"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Be7 7. Bd3 c5 8.
c3 O-O 9. O-O b6 10. Qe2 Bb7 11. Rd1 Qc7 12. Bd2 Rac8 13. Rac1 Bd6 14. Bb1 Bf4
15. dxc5 Nxc5 16. Nd4 a6 17. b4 Ncd7 18. c4 Bxd2 19. Qxd2 Rfe8 20. Qe3 g6 21.
Nb3 Qb8 22. Ne4 Bxe4 23. Bxe4 Nxe4 24. Qxe4 Rc7 25. Rd3 Rec8 26. Rdc3 Qa8 27.
Qe3 Qc6 28. c5 bxc5 29. Nxc5 Nxc5 30. Rxc5 Qd5 31. a4 Rxc5 32. bxc5 Rc6 33. f4
Kg7 34. Qc3+ f6 35. h3 h5 36. Qc4 Kf7 37. Qb4 g5 38. fxg5 fxg5 39. Qb7+ Kg6 40.
Qe7 g4 41. Qe8+ Kg7 42. Qe7+ Kg6 43. h4 g3 44. Rf1 Qxc5+ 45. Qxc5 Rxc5 46. Re1
Kf5 47. Kf1 Kf4 48. Rb1 e5 49. Rb4+ e4 50. Rb1 Rc2 51. Ra1 Rf2+ 52. Kg1 e3 53.
a5 e2 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.9"]
[White "Nguyen Duc Viet"]
[Black "Pham Chuong"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2102"]
[BlackElo "2348"]
[PlyCount "163"]
[EventDate "2013.??.??"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8.
Nge2 O-O 9. Qc2 Re8 10. O-O Nf8 11. f3 Ng6 12. Rad1 Be6 13. a3 Nd7 14. Bxe7
Qxe7 15. e4 dxe4 16. fxe4 Nf6 17. h3 Rad8 18. Rf2 Rf8 19. Rdf1 a6 20. Qc1 Ne8
21. e5 Nc7 22. Ne4 Nd5 23. Rf3 Kh8 24. Qg5 Qxg5 25. Nxg5 Kg8 26. Bxg6 hxg6 27.
Nxe6 fxe6 28. Rxf8+ Rxf8 29. Rxf8+ Kxf8 30. Kf2 a5 31. Kf3 Nb6 32. b3 a4 33.
bxa4 Nxa4 34. Ke4 Nb2 35. Nf4 Kf7 36. Nd3 Nc4 37. a4 Ke7 38. h4 b6 39. Nb4 Kd7
40. Na2 Nb2 41. Nc3 Ke7 42. Ke3 Kf7 43. Kf4 Nd3+ 44. Ke3 Nb2 45. g4 Ke7 46. Kf4
Nc4 47. Kg5 Kf7 48. Ne4 b5 49. axb5 cxb5 50. Nc5 b4 51. Nb3 Nb6 52. Kf4 Nd5+
53. Ke4 Ke7 54. Nc5 Kf7 55. Kd3 Ke7 56. g5 Nf4+ 57. Kc4 Ng2 58. Kxb4 Nxh4 59.
Ne4 Nf3 60. Kc4 Kd7 61. Kd3 Kc6 62. Ke3 Nh4 63. Nc3 Nf5+ 64. Ke4 Ng3+ 65. Kd3
Nf5 66. Ne2 Kd7 67. Nf4 Nh4 68. Ke4 Ke7 69. d5 exd5+ 70. Kxd5 Kd7 71. Ke4 Ke7
72. Nd5+ Kf7 73. Nc7 Nf5 74. Nb5 Ke7 75. Nc7 Kf7 76. e6+ Ke7 77. Ke5 Ne3 78.
Nd5+ Nxd5 79. Kxd5 Ke8 80. Kd6 Kd8 81. e7+ Ke8 82. Ke6 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.10"]
[White "Nguyen Van Hai"]
[Black "Tran Minh Thang"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2344"]
[BlackElo "2086"]
[PlyCount "67"]
[EventDate "2013.??.??"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e5 Nfd7 7. Qg4 Kf8 8.
h4 c5 9. h5 Qa5 10. Bd2 Qa4 11. Rh3 Nxe5 12. Qh4 Nec6 13. h6 Rg8 14. hxg7+ Ke8
15. Qxh7 Ne7 16. Qxg8+ Nxg8 17. Rh8 f6 18. Rxg8+ Kf7 19. Rxc8 Kxg7 20. Rc7+ Kf8
21. Rxb7 c4 22. Bh6+ Ke8 23. Kd2 Nd7 24. Re1 Ke7 25. Bf4 Qxa3 26. g3 Rc8 27.
Bg2 Qa5 28. Nf3 Qa6 29. Rbb1 Rc6 30. Bh3 Qc8 31. Nh4 Kf7 32. Re2 Qh8 33. Rb7
Qc8 34. Rxa7 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.11"]
[White "Nguyen Huu Hoang Anh"]
[Black "Tran Tuan Minh"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2060"]
[BlackElo "2342"]
[PlyCount "90"]
[EventDate "2013.??.??"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4
Kf8 9. Nf3 Nc6 10. Kd1 Nge7 11. Qf4 h6 12. h4 b6 13. h5 Ba6 14. Bxa6 Qxa6 15.
g4 Qc4 16. Rg1 Rc8 17. g5 Nf5 18. Nh4 Nce7 19. gxh6 gxh6 20. Nxf5 Nxf5 21. dxc5
Qxf4 22. Bxf4 Rxc5 23. Bd2 Rc4 24. a4 Ke7 25. a5 b5 26. a6 Rb8 27. f4 Kd7 28.
Ke2 Kc6 29. Ra3 Rd8 30. Rg4 Ra4 31. Rxa4 bxa4 32. Rg1 Kb5 33. Rb1+ Kxa6 34. Rb4
a3 35. Ra4+ Kb7 36. Rxa3 Rc8 37. Rb3+ Ka8 38. Rb1 a6 39. Be1 Rc4 40. Kf3 a5 41.
Rb5 a4 42. Bf2 Rxc3+ 43. Kg4 Rxc2 44. Bc5 Rc3 45. Bf2 a3 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.12"]
[White "Ly Hong Nguyen"]
[Black "Duong Thuong Cong"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2315"]
[BlackElo "2025"]
[PlyCount "54"]
[EventDate "2013.??.??"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd7 5. exd6 Bxd6 6. h3 Bh5 7. Be2 Ngf6 8.
Nc3 Qe7 9. Qd4 Bc5 10. Qa4 Bb4 11. Bd2 O-O 12. g4 Nc5 13. Qb5 c6 14. Qc4 b5 15.
Qd4 Ne6 16. Qd3 Bg6 17. Ne5 Bxc3 18. Qxc3 Bxe4 19. f3 Nd5 20. Qa3 b4 21. Qa5
Nd4 22. fxe4 Qxe5 23. Bd3 Nf3+ 24. Kf2 Nxd2 25. exd5 Qf4+ 26. Ke2 Rae8+ 27. Kd1
Nf3 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.13"]
[White "Nguyen, Anh Khoi"]
[Black "Tran, Thanh Tu"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2012"]
[BlackElo "2307"]
[PlyCount "68"]
[EventDate "2013.??.??"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O c6 5. d3 e5 6. Nbd2 Bd6 7. e4 Ne7 8. exd5
cxd5 9. c4 d4 10. Ne4 Bc7 11. b4 O-O 12. Qc2 h6 13. Re1 f5 14. Ned2 Ng6 15. h3
Bh5 16. c5 Nf6 17. Bb2 Kh8 18. Nc4 Bxf3 19. Bxf3 f4 20. Bxb7 Rb8 21. Bf3 fxg3
22. fxg3 e4 23. Bxe4 Bxg3 24. Bxg6 Bxe1 25. Rxe1 Nd5 26. Ne5 Qh4 27. Re4 Nf4
28. Rxf4 Qxf4 29. Ng4 Rxb4 30. Be4 Rfb8 31. Bc1 Rb1 32. Kg2 Rxc1 33. Qf2 Qg5
34. c6 h5 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.14"]
[White "Nguyen, Hoang Nam"]
[Black "Nguyen, Tan Thinh"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2305"]
[BlackElo "1939"]
[PlyCount "131"]
[EventDate "2013.??.??"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Nbd7 5. Nbd2 Be7 6. Ne5 c5 7. c3 Qb6 8. Rb1
Nf8 9. Bd3 Ng6 10. Bg3 Bd7 11. a4 Nxe5 12. dxe5 Ng8 13. Qg4 g6 14. Bh4 Bxh4 15.
Qxh4 Qd8 16. Qf4 g5 17. Qg3 Bxa4 18. h4 c4 19. Ra1 cxd3 20. Rxa4 Qb6 21. Rb4
Qa6 22. O-O Ne7 23. Qxg5 Rg8 24. Qf6 Qc6 25. Rf4 Nf5 26. Nf3 Qd7 27. Nd4 Nxd4
28. exd4 Rf8 29. Rd1 Qb5 30. Rd2 a5 31. Qg7 h5 32. Qh7 a4 33. Qxd3 Qxd3 34.
Rxd3 Ke7 35. Rf6 b5 36. Rh6 b4 37. cxb4 Rab8 38. Rxh5 Rxb4 39. Ra3 Rxd4 40. b3
Ra8 41. g3 Re4 42. Kg2 Rb4 43. bxa4 Raxa4 44. Rf3 Kf8 45. Rf6 Ra7 46. Rg5 Rb1
47. h5 Raa1 48. h6 Rg1+ 49. Kh3 Rh1+ 50. Kg4 Rh2 51. Rg7 Ra7 52. Rg5 d4 53. Kf3
Rd7 54. Ke2 d3+ 55. Kd2 Rh1 56. Rg4 Rh5 57. Re4 Rd5 58. Ref4 Ke8 59. Rxf7 Rxh6
60. Rf8+ Kd7 61. R4f7+ Kc6 62. Rf6 Rxf6 63. exf6 Kd7 64. g4 Rd4 65. f3 Rf4 66.
g5 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.15"]
[White "Nguyen, Dang Hong Phuc"]
[Black "Vo, Thanh Ninh"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1864"]
[BlackElo "2299"]
[PlyCount "100"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. g3 e6 3. Nf3 d5 4. c4 Bb4+ 5. Bd2 Be7 6. Qc2 O-O 7. Bg2 c6 8. O-O
b6 9. b3 Ba6 10. Bf4 Nbd7 11. Nbd2 Rc8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 b5
15. c5 b4 16. Rfe1 Nf6 17. Qc2 Nd5 18. Bd2 Bb5 19. Ne5 a5 20. Bxd5 Qxd5 21. Be3
Ra8 22. Nc4 Bxc4 23. bxc4 Qf3 24. Qa4 Bf6 25. Rad1 Rfd8 26. Rd3 h5 27. Qd1 Qxd1
28. Rexd1 a4 29. Rb1 Rab8 30. Kf1 g5 31. Ke2 Kg7 32. Kd2 e5 33. dxe5 Bxe5 34.
Bxg5 f6 35. Bf4 Bxf4+ 36. gxf4 Rxd3+ 37. Kxd3 Kg6 38. Kc2 Kf5 39. Rd1 Re8 40.
Rd6 Re2+ 41. Kb1 Ke4 42. Rxc6 Kd4 43. Kc1 Kc3 44. Kd1 Rxa2 45. Rb6 Rd2+ 46. Ke1
Rd4 47. f5 b3 48. Rxf6 b2 49. Rb6 a3 50. c6 a2 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.16"]
[White "Tran, Quoc Dung"]
[Black "Nguyen, Huynh Tuan Hai"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2296"]
[BlackElo "1851"]
[PlyCount "77"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. O-O-O b5 10. g4 b4 11. Nce2 Bb7 12. Ng3 d5 13. e5 h6 14. exf6 hxg5 15.
fxg5 Qe5 16. fxg7 Qxg5+ 17. Kb1 Bxg7 18. h3 Be5 19. Nh5 Nf6 20. Qb3 Nxh5 21.
Qa4+ Kf8 22. Nf3 Qf4 23. Nxe5 Ng3 24. Nd7+ Kg7 25. Rg1 Qd6 26. Rxg3 Qxg3 27.
Qxb4 Qf3 28. Rc1 Bc6 29. Ne5 Qe4 30. Qxe4 dxe4 31. Nxc6 f5 32. Nd4 Kf6 33. Bg2
Ke5 34. c3 Kf4 35. Nxe6+ Kg3 36. Bh1 Rae8 37. gxf5 e3 38. Bc6 Re7 39. Bd5 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "1.17"]
[White "Truong, Anh Kiet"]
[Black "Tu, Hoang Thai"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1775"]
[BlackElo "2277"]
[PlyCount "118"]
[EventDate "2013.??.??"]

1. e4 c5 2. c3 d6 3. d4 Nd7 4. Nf3 e6 5. Bd3 Qc7 6. Bf4 Ngf6 7. h3 Qb6 8. Qc2
h6 9. O-O g5 10. Bh2 g4 11. hxg4 Nxg4 12. Bg3 Rg8 13. Nbd2 Qc7 14. Rae1 b6 15.
e5 cxd4 16. Nc4 Ngxe5 17. Ncxe5 dxe5 18. Nxe5 Rxg3 19. Nxd7 Rg7 20. Nf6+ Kd8
21. Be4 Rb8 22. Rd1 Ke7 23. Nh5 Rg5 24. Ng3 dxc3 25. Rfe1 Bg7 26. bxc3 Kf8 27.
Qb3 Kg8 28. Re3 Ba6 29. Qa3 Ra5 30. Qb2 Rd8 31. Bd3 Rad5 32. Qb1 Qd7 33. Bh7+
Kh8 34. Rxd5 Qxd5 35. Bc2 Bc4 36. Bb3 b5 37. Ne4 f5 38. Bxc4 bxc4 39. Ng3 f4
40. Rf3 Qd1+ 41. Qxd1 Rxd1+ 42. Nf1 Be5 43. g3 fxg3 44. Re3 gxf2+ 45. Kxf2 Rd5
46. Re4 Bxc3 47. Rxc4 Bd4+ 48. Ke2 Kg7 49. Ng3 Bb6 50. Ne4 Rd4 51. Rxd4 Bxd4
52. Kd3 e5 53. Nd6 Kg6 54. Nb5 Kf5 55. Nxd4+ exd4 56. Kxd4 h5 57. Ke3 a5 58.
Kf3 a4 59. Kg3 Ke4 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.1"]
[White "Dao, Thien Hai"]
[Black "Tran, Thanh Tu"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2510"]
[BlackElo "2307"]
[PlyCount "93"]
[EventDate "2013.??.??"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 Bd6 5. Bd3 f5 6. Nge2 Nf6 7. f3 O-O 8. Qc2
dxc4 9. Bxc4 b5 10. Bd3 Na6 11. a3 Qa5 12. Qb1 b4 13. axb4 Qb6 14. b5 Nb4 15.
Bc4 Kh8 16. O-O Bd7 17. bxc6 Qxc6 18. b3 Qc7 19. g3 Rab8 20. Bd2 e5 21. dxe5
Bxe5 22. Nd4 Bxg3 23. f4 Bxh2+ 24. Kxh2 Ng4+ 25. Kg3 Rf6 26. Rh1 Bc6 27. Ncb5
Qd8 28. Bxb4 Bxh1 29. Qxh1 Nxe3 30. Rxa7 Qe8 31. Re7 Qg6+ 32. Kf2 Ng4+ 33. Ke2
Ra6 34. Re6 Re8 35. Kd2 Ra2+ 36. Kc3 Rxe6 37. Bxe6 Nf2 38. Qc6 Qg3+ 39. Nf3
Nd1+ 40. Kc4 Qxf4+ 41. Nfd4 Nb2+ 42. Kd5 Qe4+ 43. Kd6 Qf4+ 44. Kd7 Qb8 45. Bd6
Qa8 46. Qxa8+ Rxa8 47. Nxf5 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.2"]
[White "Vo, Thanh Ninh"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2299"]
[BlackElo "2494"]
[PlyCount "80"]
[EventDate "2013.??.??"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. Qc2 c5 7. d4 cxd4 8. Nxd4
Nc6 9. Nxc6 bxc6 10. Rd1 Ba6 11. b3 Qb6 12. Ba3 Bxa3 13. Nxa3 Qb4 14. Qc1 Rad8
15. Nc2 Qb6 16. cxd5 cxd5 17. Rd2 d4 18. Qa3 e5 19. Nb4 Bb7 20. Bxb7 Qxb7 21.
Nd3 e4 22. Qb4 Qd7 23. Ne5 Qe6 24. f4 exf3 25. Nxf3 Qe3+ 26. Kh1 d3 27. Qf4
Qxf4 28. gxf4 Ne4 29. Rxd3 Nf2+ 30. Kg2 Nxd3 31. exd3 Rxd3 32. Rc1 Rfd8 33. Rc7
R3d7 34. Rc4 f6 35. Ra4 Rc8 36. Nd4 Rc3 37. Kf2 Kf7 38. Nb5 Rc2+ 39. Ke3 Rxh2
40. Nxa7 h5 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.3"]
[White "Nguyen, Van Huy"]
[Black "Nguyen, Hoang Nam"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2480"]
[BlackElo "2305"]
[PlyCount "181"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. g3 b6 6. Bg2 Bb7 7. O-O d5 8.
cxd5 exd5 9. Ne5 Bd6 10. Ndf3 Re8 11. Bf4 Nbd7 12. Rc1 Qe7 13. e3 c5 14. Nxd7
Qxd7 15. Bxd6 Qxd6 16. Qa4 Red8 17. Rfd1 a6 18. dxc5 bxc5 19. Qa3 Rac8 20. Nd2
Nd7 21. Nb3 Qe5 22. Nxc5 Nxc5 23. Rxc5 Rxc5 24. Qxc5 Qxb2 25. Qc1 Qb5 26. Bf1
Qb6 27. Qb1 Qc6 28. Rd4 Re8 29. Bg2 Re5 30. Bf3 g6 31. Kg2 a5 32. Qb2 h5 33.
Qd2 Qb5 34. h4 Rf5 35. Be2 Qc5 36. Qb2 Qc7 37. Bd3 Rf6 38. Qd2 Rc6 39. Qb2 Rc3
40. Qb5 Kg7 41. Kh2 Rc5 42. Qb2 Kg8 43. Kg2 Kh7 44. Qe2 Kg7 45. g4 hxg4 46.
Qxg4 Qe5 47. Qg5 Qxg5+ 48. hxg5 f6 49. gxf6+ Kxf6 50. Rf4+ Kg7 51. Rg4 d4+ 52.
Kg3 dxe3 53. Rxg6+ Kf7 54. fxe3 Rd5 55. Rb6 Rxd3 56. Rxb7+ Ke6 57. Kf4 Rd2 58.
a3 Rd3 59. Rb6+ Kd7 60. a4 Ra3 61. e4 Rxa4 62. Ke5 Rb4 63. Ra6 Ke7 64. Kf5 Rb5+
65. e5 Rb7 66. Rh6 Rb1 67. Rh7+ Kf8 68. Kf6 Rf1+ 69. Ke6 a4 70. Rh8+ Kg7 71.
Ra8 Re1 72. Rxa4 Kf8 73. Ra8+ Kg7 74. Ra5 Kf8 75. Ra8+ Kg7 76. Re8 Ra1 77. Rc8
Re1 78. Rd8 Re2 79. Rd5 Kf8 80. Kd7 Kf7 81. Kd6 Ra2 82. e6+ Ke8 83. Rb5 Rd2+
84. Ke5 Re2+ 85. Kf6 Rf2+ 86. Rf5 Rxf5+ 87. Kxf5 Ke7 88. Ke5 Ke8 89. Kd6 Kd8
90. e7+ Ke8 91. Ke6 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.4"]
[White "Tu, Hoang Thai"]
[Black "Cao, Sang"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2277"]
[BlackElo "2470"]
[PlyCount "60"]
[EventDate "2013.??.??"]

1. e4 c5 2. b3 Nc6 3. f4 e6 4. Bb2 d5 5. exd5 exd5 6. Qe2+ Qe7 7. Qxe7+ Ngxe7
8. Nf3 Bf5 9. Na3 f6 10. Nh4 Be6 11. Be2 O-O-O 12. O-O d4 13. c4 g5 14. fxg5
fxg5 15. Nf3 Bh6 16. h3 Ng6 17. Bd3 g4 18. Rae1 Nf4 19. hxg4 Bxg4 20. Be4 Rhg8
21. Bc1 d3 22. Nb5 Ne2+ 23. Kf2 a6 24. Na3 Ncd4 25. Bxd3 Nxc1 26. Rxc1 Nxf3 27.
gxf3 Rxd3 28. fxg4 Rxd2+ 29. Kg3 Rd3+ 30. Kh4 Bg5+ 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.5"]
[White "Hoang, Canh Huan"]
[Black "Tran, Quoc Dung"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2368"]
[BlackElo "2296"]
[PlyCount "65"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Nf6 7. f3 Bb4 8.
Nde2 Nc6 9. a3 Bd6 10. Qd2 b5 11. O-O-O Be7 12. Nd4 b4 13. axb4 Nxb4 14. g4 Bb7
15. g5 Nh5 16. Be2 g6 17. f4 Ng7 18. Rhf1 f5 19. exf5 gxf5 20. Nb3 Nd5 21. Nxd5
Bxd5 22. Bf3 Bxb3 23. Bxa8 Bb4 24. Qf2 d5 25. Bb6 Qc8 26. Bb7 Qxb7 27. cxb3 O-O
28. Bd4 e5 29. Bxe5 Ne6 30. Qf3 Rd8 31. Kb1 Nc5 32. g6 Ne4 33. Qh5 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.6"]
[White "Doan, Van Duc"]
[Black "Nguyen, Van Hai"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2113"]
[BlackElo "2344"]
[PlyCount "144"]
[EventDate "2013.??.??"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. cxd5 Nxd5 7. Nc3 Nb6 8.
d4 Nc6 9. e3 Re8 10. h3 a5 11. Qe2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Rd1 Qe7
15. e4 Bg7 16. Be3 Be6 17. Nd5 Bxd5 18. exd5 Bh6 19. Rac1 Qd6 20. Rd3 Nd7 21.
Qd2 Rxe3 22. Rxe3 Bxe3 23. Qxe3 Nf6 24. Qb3 Ra7 25. g4 Ne8 26. Re1 Qd8 27. Qe3
Ra8 28. Qb3 Nd6 29. Qa4 Qf6 30. Qc2 Rc8 31. Re3 b6 32. Qc3 Qf4 33. Re7 Ne8 34.
Qe3 Qxe3 35. Rxe3 Rd8 36. g5 Nd6 37. f4 Nf5 38. Re1 h6 39. Kf2 hxg5 40. fxg5
Kf8 41. Bf3 Rd7 42. Rc1 Re7 43. Bg4 Nd6 44. h4 Ke8 45. Kf3 Kd8 46. Rd1 Re4 47.
Rd2 Rb4 48. b3 a4 49. Rd3 Ke7 50. Re3+ Kf8 51. Rd3 axb3 52. axb3 Nb7 53. h5
gxh5 54. Bxh5 Nc5 55. Rd1 Rxb3+ 56. Kg4 Rb4+ 57. Kf5 Ne4 58. Ke5 Nd6 59. Bf3
Rc4 60. g6 fxg6 61. Ke6 Rf4 62. Bg2 Rf7 63. Rc1 Kg7 64. Bf1 Nf5 65. Ke5 Re7+
66. Kf4 Kf6 67. Bd3 g5+ 68. Kg4 Ne3+ 69. Kh5 Nxd5 70. Rc6+ Re6 71. Rxe6+ Kxe6
72. Kxg5 Ke5 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.7"]
[White "Tran, Tuan Minh"]
[Black "Vo, Kim Cang"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2342"]
[BlackElo "1689"]
[PlyCount "77"]
[EventDate "2013.??.??"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O e6 8. d4
b6 9. e4 Nxc3 10. bxc3 Bb7 11. Re1 c5 12. Bg5 Qc7 13. Qd2 Nc6 14. Rad1 f6 15.
Bh6 Rad8 16. Bxg7 Kxg7 17. Qe3 Na5 18. h4 h5 19. Qe2 Qc8 20. e5 f5 21. Ng5 Bxg2
22. Kxg2 c4 23. Nh3 b5 24. Qe3 Nc6 25. Qg5 Rf7 26. Nf4 Ne7 27. Nxh5+ Kh7 28.
Nf6+ Kg7 29. h5 Rh8 30. Rh1 Qc6+ 31. f3 Qa6 32. hxg6 Nxg6 33. Rxh8 Qxa2+ 34.
Rd2 Qxd2+ 35. Qxd2 Nxh8 36. d5 exd5 37. Nxd5 Ng6 38. e6 Rf8 39. Qd4+ 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.8"]
[White "Duong, Thuong Cong"]
[Black "Tu, Hoang Thong"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2025"]
[BlackElo "2429"]
[PlyCount "75"]
[EventDate "2013.??.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d6 8.
Bg5 Be6 9. O-O h6 10. Bh4 g5 11. Bg3 h5 12. e5 Ng4 13. exd6 h4 14. Re1 hxg3 15.
Qxg4 gxf2+ 16. Kxf2 Bc5+ 17. Kf1 Qf6+ 18. Qf5 Qxf5+ 19. Bxf5 Rxh2 20. Bxe6 fxe6
21. Ne4 Bb6 22. dxc7 Kd7 23. Nxg5 Rg8 24. Rad1+ Kxc7 25. Nxe6+ Kb8 26. Nf4 Rf8
27. Re4 Rh4 28. g3 Rh2 29. Rd7 Rxc2 30. Re2 Rc1+ 31. Kg2 Rg8 32. Nh5 Rg1+ 33.
Kf3 Rf1+ 34. Kg2 Rg1+ 35. Kf3 Rf1+ 36. Kg2 Rg1+ 37. Kf3 Rf1+ 38. Ke4 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.9"]
[White "Nguyen, Huynh Minh Huy"]
[Black "Nguyen, Duc Viet"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2462"]
[BlackElo "2102"]
[PlyCount "85"]
[EventDate "2013.??.??"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qb6 8. Nxg6
hxg6 9. Bd2 Nbd7 10. h3 Be7 11. Be2 g5 12. O-O-O Qxb3 13. axb3 a6 14. f3 Nh5
15. Rhe1 O-O-O 16. Kb1 Ng3 17. Bd3 Nf6 18. Na4 b5 19. Nc3 Kb7 20. Na2 Nf5 21.
Ba5 Rd7 22. Nc1 Ne8 23. cxd5 cxd5 24. Bc2 Bd6 25. e4 Ne7 26. Bd2 Bf4 27. Bxf4
gxf4 28. Nd3 Rc7 29. Nxf4 Nf6 30. exd5 exd5 31. Nd3 Nc6 32. Ne5 Nb4 33. Bf5 g6
34. Bg4 Ne8 35. f4 Nd6 36. Bf3 Kb6 37. Nd3 Nxd3 38. Rxd3 Rh4 39. Re5 Rxf4 40.
Rxd5 Rf6 41. Rc3 Re6 42. Rdc5 Ree7 43. Rc6+ 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.10"]
[White "Pham, Chuong"]
[Black "Tran, Ngoc Thach"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2348"]
[BlackElo "2179"]
[PlyCount "120"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qb3 c5 6. d5 exd5 7. cxd5 g6 8. Bf4
d6 9. Nc3 Bg7 10. Qa4+ Qd7 11. Bxd6 Qxa4 12. Nxa4 Nxd5 13. O-O-O Nf6 14. Nc3
Nc6 15. g3 Ng4 16. Bg2 Nxf2 17. Ne5 Nxe5 18. Bxa8 Nxd1 19. Rxd1 f5 20. Bd5 Nc4
21. Bb8 Ke7 22. Bxc4 Bxc4 23. Bxa7 Bb3 24. Rd3 c4 25. Rd2 Bh6 26. e3 Ke6 27.
Bxb6 Rb8 28. Bc5 Rc8 29. Rd6+ Ke5 30. Rd5+ Ke6 31. Bd4 Bg5 32. a4 Be7 33. Rb5
Ra8 34. a5 Bd8 35. Bb6 Rb8 36. Bxd8 Rxd8 37. a6 Ra8 38. Rb6+ Kd7 39. h4 Ra7 40.
Kd2 Ra8 41. Kc1 Kc7 42. Nd5+ Kd7 43. Rxb3 Rxa6 44. Ra3 Rd6 45. Ra5 Kc6 46. Nb4+
Kb7 47. Rb5+ Ka7 48. Kc2 Re6 49. Re5 Rd6 50. Nd5 Ka6 51. Re6 Rxe6 52. Nc7+ Kb6
53. Nxe6 Kc6 54. Nf4 Kd6 55. Kd2 Kc6 56. Nh3 h6 57. Nf4 g5 58. hxg5 hxg5 59.
Ne6 g4 60. Ng7 Kd5 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.11"]
[White "Vo, Dai Hoai Duc"]
[Black "Duong, The Anh"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2166"]
[BlackElo "2354"]
[PlyCount "54"]
[EventDate "2013.??.??"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Ne7 7. Ngf3 O-O 8.
O-O f5 9. Re1 fxe4 10. Bxe4 Bxe4 11. Nxe4 h6 12. Qd3 Ng6 13. g3 Nc6 14. Re3 Rf5
15. Rae1 Qf8 16. Nc3 Qf6 17. d5 Nce5 18. Nxe5 Nxe5 19. Qe4 Nf3+ 20. Rxf3 Rxf3
21. dxe6 Re8 22. e7 c6 23. Qe2 Rf5 24. Ne4 Qe6 25. Qd3 d5 26. cxd5 cxd5 27. Qb3
Rxe7 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.12"]
[White "Tran, Minh Thang"]
[Black "Ly, Hong Nguyen"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2086"]
[BlackElo "2315"]
[PlyCount "53"]
[EventDate "2013.??.??"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Qb3 dxc4 5. Qxc4 a6 6. Bg5 b5 7. Qc2 Bb7 8.
Nbd2 Nbd7 9. e4 Be7 10. a4 bxa4 11. Bd3 h6 12. Bxf6 Bxf6 13. Rxa4 c5 14. Nb3
cxd4 15. Na5 Qb6 16. Nxb7 Qxb7 17. Rc4 Ne5 18. Nxe5 Bxe5 19. O-O g5 20. g3 Rb8
21. f4 gxf4 22. gxf4 Rg8+ 23. Kh1 Bh8 24. Rc7 Qa8 25. Qa4+ Kf8 26. Qd7 Rg7 27.
Rg1 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.13"]
[White "Nguyen, Huu Hoang Anh"]
[Black "Bao, Khoa"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2060"]
[BlackElo "2257"]
[PlyCount "68"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a4 Qc7 6. Nc3 Bb4 7. Bd2 Nf6 8. Bd3
b6 9. O-O Bd6 10. Nf3 Bb7 11. Qe2 Nc6 12. Rae1 Ng4 13. Nd5 exd5 14. exd5+ Ne7
15. Bf4 Qc5 16. Bxd6 Qxd6 17. c4 Kf8 18. h3 Nf6 19. Nd4 Re8 20. Qf3 Kg8 21. Re2
g6 22. g4 Kg7 23. Rfe1 Nexd5 24. g5 Rxe2 25. Bxe2 Re8 26. cxd5 Nxd5 27. Rd1 Nf4
28. Qc3 Kg8 29. Bg4 Qd5 30. Qf3 Qxg5 31. Qxb7 Nxh3+ 32. Kh2 Qxg4 33. f3 Qh4 34.
Qxd7 Nf4+ 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.14"]
[White "Pham, Xuan Dat"]
[Black "Nguyen, Anh Khoi"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2217"]
[BlackElo "2012"]
[PlyCount "110"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Bd3 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. d5
a5 9. e4 Nc5 10. Bc2 Nh5 11. Rb1 Nf4 12. Ne2 Nxe2+ 13. Qxe2 f5 14. exf5 gxf5
15. Ng5 h6 16. Nh3 Qh4 17. f4 e4 18. Be3 b6 19. Kh1 Bd7 20. Nf2 Qe7 21. Rg1 Kh8
22. b3 Rae8 23. Rbe1 Qf6 24. Bb1 Qc3 25. Rc1 Qf6 26. Rcd1 Qg6 27. Bc2 Re7 28.
Rdf1 Rfe8 29. Nd1 Na6 30. Qd2 Qf6 31. Bb1 a4 32. Rf2 axb3 33. axb3 Nc5 34. Qa2
b5 35. Rd2 bxc4 36. bxc4 Na4 37. Bc2 Nc3 38. Nxc3 Qxc3 39. Re2 Rg8 40. Rb1 Be8
41. Bd2 Qf6 42. Be3 Bh5 43. Rf2 Ree8 44. Ba4 Ra8 45. Qc2 Rgb8 46. Bb5 Ra3 47.
Bc1 Rc3 48. Qa2 e3 49. Rf1 Qf8 50. Rb3 e2 51. Re1 Ra8 52. Ba4 Be8 53. Qd2 Rxc1
54. Bxe8 Rxe1+ 55. Qxe1 Ra1 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.15"]
[White "Nguyen, Tan Thinh"]
[Black "Ton, That Nhu Tung"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1939"]
[BlackElo "2210"]
[PlyCount "66"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. O-O Nge7 7. Nc3 O-O 8. Be3
d6 9. Qd2 Nd4 10. Nd5 Nxd5 11. exd5 Nf5 12. Rab1 b5 13. b4 c4 14. dxc4 bxc4 15.
Qe2 Qc7 16. Bc1 Bb7 17. Rd1 Rfe8 18. Nd2 c3 19. Nb3 Nd4 20. Qd3 Bc8 21. Nxd4
exd4 22. Qb5 Bd7 23. Qa6 Bf5 24. Qa4 Re2 25. Qa6 d3 26. Ra1 Rae8 27. Bf4 d2 28.
Be3 R2xe3 29. fxe3 Bxc2 30. Rf1 Rxe3 31. Qc6 Qe7 32. Bf3 Bd4 33. Kg2 Rxf3 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.16"]
[White "Pham, Duc Thang"]
[Black "Nguyen, Dang Hong Phuc"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2209"]
[BlackElo "1864"]
[PlyCount "119"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 d6 5. h3 O-O 6. e3 Nbd7 7. Be2 b6 8. O-O
Bb7 9. a4 a6 10. Bh2 c5 11. c3 cxd4 12. exd4 Rc8 13. Re1 Re8 14. Bc4 Nf8 15.
Qe2 Ra8 16. Qf1 h6 17. Bd3 Qc7 18. Re3 Nd5 19. Re2 Qd7 20. Nc4 Ne6 21. Ree1
Nec7 22. Nfd2 Bf8 23. f4 f5 24. Nf3 e6 25. Bg3 Kh7 26. Ncd2 Nf6 27. Qf2 Rab8
28. c4 Bc6 29. b3 Bg7 30. Rac1 Ng8 31. Qe3 Ne7 32. Bh4 Ng8 33. Bf2 Ne7 34. Qe2
Bb7 35. Bb1 Bc6 36. Qd3 Ba8 37. Re2 Kg8 38. Rce1 Kh7 39. g4 Nc6 40. Nh4 Ne7 41.
d5 exd5 42. gxf5 Nxf5 43. Nxf5 Qxf5 44. Qxf5 gxf5 45. Re7 Rxe7 46. Rxe7 Ne8 47.
Bxf5+ Kh8 48. Bxb6 Bc6 49. a5 Nf6 50. Nf3 dxc4 51. Nh4 cxb3 52. Ng6+ Kg8 53.
Re3 b2 54. Ne7+ Kh8 55. Nxc6 Rb7 56. Re2 Nd5 57. Re8+ Bf8 58. Rxf8+ Kg7 59. Rb8
Rf7 60. Bd4+ 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.15"]
[Round "2.17"]
[White "Nguyen, Huynh Tuan Hai"]
[Black "Bui, Trong Hao"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1851"]
[BlackElo "2142"]
[PlyCount "111"]
[EventDate "2013.??.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6 8.
O-O Ngf6 9. b3 Bd6 10. Bb2 O-O 11. c4 Re8 12. Re1 Qc7 13. Ne5 Rad8 14. Nxg6
hxg6 15. Qc2 e5 16. c5 Bf8 17. Bc4 Nd5 18. Bxd5 cxd5 19. b4 e4 20. Qb3 Qc6 21.
Ne2 g5 22. Bc1 Be7 23. Nc3 Nf8 24. b5 Qd7 25. Qa4 Ne6 26. Rd1 f5 27. Qxa7 f4
28. c6 bxc6 29. Qxd7 Rxd7 30. bxc6 Rd6 31. a4 Nc7 32. Ba3 Rxc6 33. Bxe7 Rxe7
34. Rac1 Ree6 35. Kf1 Rc4 36. Nb5 Nxb5 37. Rxc4 dxc4 38. axb5 Rb6 39. Rc1 Rxb5
40. Rxc4 Kf7 41. d5 f3 42. gxf3 exf3 43. Ke1 Rxd5 44. Rg4 Kf6 45. Rg3 Rd3 46.
h3 Kf5 47. Rg4 Rd6 48. Rg3 Rd3 49. Rg4 Rd5 50. Rg3 Rd3 51. Rg4 g6 52. Rg3 Ra3
53. Kd2 Rb3 54. Kc2 Rb4 55. Kd3 g4 56. Rxg4 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.1"]
[White "Nguyen Van Hai"]
[Black "Dao Thien Hai"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2344"]
[BlackElo "2510"]
[PlyCount "91"]
[EventDate "2013.04.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 f5 8.
exf5 Qa5+ 9. Nbd2 Qxf5 10. O-O e5 11. Qe3 Be7 12. b4 Nf6 13. b5 Bxf3 14. Nxf3
O-O 15. Ba3 Nh5 16. c5 dxc5 17. Qxe5 Qxe5 18. Nxe5 Rfe8 19. Rad1 b6 20. Nc6 Bf8
21. Bc1 a6 22. a4 axb5 23. axb5 Nf6 24. Bf4 Ra3 25. Bc7 Rb3 26. Na7 Re6 27. g3
Rb2 28. Rd8 Kf7 29. Rb8 Nd5 30. Bd8 c4 31. Rd1 Rd6 32. Nc6 c3 33. Ne5+ Ke6 34.
Re1 Rxb5 35. Nc4+ Kf7 36. Rb7+ Kg8 37. Nxd6 Bxd6 38. Re8+ Bf8 39. Bg5 h6 40.
Rbb8 hxg5 41. Rxf8+ Kh7 42. Rbc8 Rb2 43. Rfd8 Rd2 44. Rxd5 Rxd5 45. Rxc3 b5 46.
Rc6 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.2"]
[White "Nguyen Duc Hoa"]
[Black "Hoang Canh Huan"]
[Result "1/2-1/2"]
[ECO "A63"]
[WhiteElo "2494"]
[BlackElo "2368"]
[PlyCount "182"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. g3 O-O 6. Bg2 d6 7. Nf3 e6 8. O-O
exd5 9. cxd5 a6 10. a4 Nbd7 11. Bf4 Qc7 12. Qd2 Re8 13. Rfc1 Rb8 14. b4 Ne4 15.
Nxe4 Rxe4 16. Ra2 b5 17. bxc5 Nxc5 18. Rac2 Rc4 19. Rxc4 bxc4 20. Nd4 Nb3 21.
Nxb3 Rxb3 22. Bf1 c3 23. Qd3 Ra3 24. e4 Rxa4 25. e5 Bf5 26. Rxc3 Qd8 27. Qd1
Ra5 28. Qc1 Rxd5 29. Bc4 dxe5 30. Bxd5 exf4 31. Qd1 Qd7 32. Rb3 Be4 33. Rb8+
Bf8 34. Rd8 Qxd8 35. Bxf7+ Kxf7 36. Qxd8 fxg3 37. Qc7+ Kf6 38. hxg3 Bf5 39.
Qxh7 a5 40. Qa7 Bb4 41. f3 Ke5 42. Kf2 Kd5 43. Ke2 Kc4 44. Qa6+ Kb3 45. g4 Bc2
46. Qe6+ Kb2 47. Qe5+ Kb3 48. f4 a4 49. f5 gxf5 50. gxf5 Bc3 51. Qe6+ Kb2 52.
f6 Bb3 53. Qb6 a3 54. f7 a2 55. f8=Q a1=Q 56. Qff2 Qd1+ 57. Ke3+ Qc2 58. Qe2
Qxe2+ 59. Kxe2 Kc2 60. Qc6 Kb2 61. Qb5 Kc2 62. Ke3 Bd2+ 63. Kd4 Bc3+ 64. Ke4
Ba2 65. Ke3 Bd2+ 66. Ke2 Bc3 67. Qd3+ Kb2 68. Qb5+ Kc2 69. Ke3 Bd2+ 70. Kd4
Bc3+ 71. Ke4 Bb1 72. Ke3 Bd2+ 73. Ke2 Bc3 74. Qb7 Ba2 75. Qe4+ Kb2 76. Qa4 Bb3
77. Qb5 Kc2 78. Qc5 Ba2 79. Qf5+ Kb2 80. Qb5+ Kc2 81. Qa4+ Bb3 82. Qa6 Kb2 83.
Ke3 Ba2 84. Qb5+ Kc2 85. Qa4+ Kb2 86. Qe4 Bb1 87. Qb7+ Kc2 88. Qb5 Bd2+ 89. Ke2
Bc3 90. Qa4+ Kb2 91. Kd1 Bd3 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.3"]
[White "Cao Sang"]
[Black "Tran Tuan Minh"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2470"]
[BlackElo "2342"]
[PlyCount "76"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Re1 Bb4 8. Bd2
Qe7 9. Qc2 Bxd2 10. Nbxd2 d6 11. e4 e5 12. d5 c5 13. Rf1 Nbd7 14. Ne1 Ng4 15.
Nd3 g6 16. Rae1 a6 17. Bh3 Ndf6 18. f3 Nh6 19. f4 Bc8 20. Bg2 Ne8 21. fxe5 dxe5
22. b4 cxb4 23. Qb2 f6 24. Nxb4 Bd7 25. Nd3 Rb8 26. Rb1 Nd6 27. Rfe1 Nhf7 28.
Qa3 a5 29. Rb3 Rfc8 30. Reb1 Qd8 31. Rc1 h5 32. Qb2 Kg7 33. Bf1 Ba4 34. Ra3 Bd7
35. Rb3 h4 36. gxh4 Ba4 37. Ra3 Bd7 38. Rb3 Ba4 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.4"]
[White "Duong Thuong Cong"]
[Black "Nguyen Van Huy"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2025"]
[BlackElo "2480"]
[PlyCount "168"]
[EventDate "2013.04.15"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. O-O cxd4 8.
Nxd4 Nxd4 9. cxd4 Qa5 10. Bf3 Nd5 11. Qb3 Bd6 12. Nc3 Nxc3 13. bxc3 O-O 14. c4
Rb8 15. Rb1 b6 16. Qc2 Bd7 17. Bd2 Qa4 18. Qxa4 Bxa4 19. Bb4 Rfd8 20. Bxd6 Rxd6
21. Rb4 Be8 22. c5 Rdd8 23. Rfb1 Kf8 24. cxb6 Rxb6 25. Rxb6 axb6 26. Rxb6 Rxd4
27. Kf1 Ke7 28. Ke2 Ra4 29. Rb2 f5 30. Kd3 e5 31. Kc3 Bf7 32. Bd1 Rc4+ 33. Kd2
Rd4+ 34. Ke1 Bd5 35. f3 Bc6 36. Rd2 Rb4 37. Bb3 g5 38. Rc2 Kd6 39. Rd2+ Ke7 40.
Rc2 Rb6 41. Kf2 h5 42. Re2 Kf6 43. Rd2 Ke7 44. Re2 e4 45. fxe4 Bxe4 46. Bd5 Rb4
47. Bxe4 fxe4 48. Ke3 Ke6 49. Rc2 Ra4 50. Rb2 Kf5 51. Rb5+ Kg4 52. h3+ Kh4 53.
g3+ Kxg3 54. Rxg5+ Kh4 55. Re5 Rxa2 56. Rxe4+ Kxh3 57. Kf3 Ra8 58. Kf2 Rg8 59.
Re3+ Kh2 60. Re5 Rf8+ 61. Ke2 h4 62. Rg5 Rf4 63. Ke3 Ra4 64. Kf2 Ra2+ 65. Kf1
Ra3 66. Rg2+ Kh3 67. Rb2 Ra1+ 68. Kf2 Rc1 69. Rb4 Rh1 70. Rb3+ Kh2 71. Rb4 h3
72. Rg4 Ra1 73. Rg8 Ra2+ 74. Kf1 Ra3 75. Kf2 Ra2+ 76. Kf1 Rg2 77. Rh8 Rg7 78.
Rf8 Kh1 79. Rf3 Kh2 80. Rf2+ Rg2 81. Rf3 Ra2 82. Rf2+ Rxf2+ 83. Kxf2 Kh1 84.
Kf1 h2 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.5"]
[White "Nguyen Hoang Nam"]
[Black "Nguyen Huynh Minh Huy"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2305"]
[BlackElo "2462"]
[PlyCount "92"]
[EventDate "2013.04.15"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. Nbd2 Be7 7. O-O Qc7 8. Re1
b6 9. Qe2 Ba6 10. e5 Nd7 11. Nf1 h6 12. h4 Nf8 13. Bf4 Ng6 14. Bd2 h5 15. a3
Bb7 16. c3 a5 17. d4 Ba6 18. Qd1 Bd3 19. Bg5 c4 20. a4 f6 21. exf6 gxf6 22. Bc1
Kf7 23. Bh3 Nf8 24. Bf4 Bd6 25. Bxd6 Qxd6 26. Re3 Bg6 27. b3 cxb3 28. Qxb3 Ne7
29. Re2 Rc8 30. Ne3 Bd3 31. Rb2 Rc6 32. Rd1 Ba6 33. Bf1 Bxf1 34. Kxf1 Nd7 35.
Rc1 Rhc8 36. Rbc2 Kg7 37. Nd2 f5 38. c4 f4 39. gxf4 Qxf4 40. cxd5 Rxc2 41. Rxc2
Rxc2 42. Qxc2 exd5 43. Qc3 Nf6 44. Ng2 Qg4 45. Nf3 Ne4 46. Qc7 Qxf3 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.6"]
[White "Tran Thanh Tu"]
[Black "Pham Chuong"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2307"]
[BlackElo "2348"]
[PlyCount "80"]
[EventDate "2013.04.15"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nbd7 6. Bb2 Qc7 7. Ne5 cxd4 8.
exd4 Bb4+ 9. c3 Nxe5 10. cxb4 Nxd3+ 11. Qxd3 Bd7 12. O-O Rc8 13. Nc3 O-O 14. a4
Rfe8 15. f3 Qb6 16. b5 e5 17. Rad1 e4 18. fxe4 dxe4 19. Qg3 Nh5 20. Qg5 Qg6 21.
Qxg6 hxg6 22. d5 f5 23. Rd4 Nf6 24. Rc1 Kf7 25. Rc4 g5 26. Ba3 f4 27. Bc5 b6
28. Bd4 e3 29. a5 g4 30. axb6 axb6 31. Bxb6 f3 32. d6 Bf5 33. Rc7+ Rxc7 34.
dxc7 f2+ 35. Kf1 Bd3+ 36. Ne2 g3 37. hxg3 Ng4 38. Bxe3 Rxe3 39. Rc2 Re8 40. b6
Bxc2 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.7"]
[White "Tu Hoang Thong"]
[Black "Pham Duc Thang"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2429"]
[BlackElo "2209"]
[PlyCount "151"]
[EventDate "2013.04.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nb3 Nf6 7. Nc3 O-O 8.
O-O a5 9. a4 Nb4 10. Bg5 h6 11. Bh4 g5 12. Bg3 d5 13. e5 Ne4 14. Nxe4 dxe4 15.
Qxd8 Rxd8 16. Rad1 Bd7 17. Nc5 Bc6 18. e6 f5 19. c3 Nd5 20. c4 Nb4 21. Bc7 Rdc8
22. Bb6 Bxb2 23. Rd7 Bxd7 24. exd7 Rc6 25. d8=Q+ Rxd8 26. Bxd8 Rxc5 27. Bxe7
Rc6 28. Rb1 Nd3 29. g4 Bd4 30. gxf5 Rxc4 31. f6 Rc2 32. Kf1 Nf4 33. Bb5 Rxf2+
34. Ke1 Ng2+ 35. Kd1 Ne3+ 36. Ke1 Ng2+ 37. Kd1 Bxf6 38. Bc4+ Kh8 39. Bc5 Rf5
40. Ba7 Rf3 41. Rxb7 Ne3+ 42. Bxe3 Rxe3 43. Be6 Bc3 44. Bf5 Re1+ 45. Kc2 Bb4
46. Rh7+ Kg8 47. Rxh6 e3 48. Bd3 Rh1 49. Rh3 Kg7 50. Rxe3 Rxh2+ 51. Re2 Rh1 52.
Re6 Kf7 53. Bc4 Kg7 54. Bd3 Rg1 55. Bf5 Kf7 56. Ra6 g4 57. Be4 g3 58. Bd5+ Kg7
59. Be4 Re1 60. Rg6+ Kf7 61. Rg4 Kf6 62. Kd3 Ke5 63. Bc6 Rc1 64. Bf3 Rc3+ 65.
Ke2 Rc2+ 66. Kd3 Rf2 67. Bb7 Ra2 68. Bc6 Kf5 69. Bd7+ Ke5 70. Ke3 Bd2+ 71. Kf3
Bf4 72. Rg8 Rf2+ 73. Kg4 Rf1 74. Bc6 Kd6 75. Bf3 Be5 76. Rd8+ 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.8"]
[White "Duong The Anh"]
[Black "Tran Minh Thang"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2354"]
[BlackElo "2086"]
[PlyCount "45"]
[EventDate "2013.04.15"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be2 Nf6 6. h3 O-O 7. O-O Qc7 8. a4 b6
9. Bg5 Ba6 10. Re1 h6 11. Bf4 Nh5 12. Bh2 e5 13. Qd2 Bxe2 14. Rxe2 Re8 15. Rd1
Na6 16. Qd3 Nb4 17. Qc4 a5 18. dxe5 dxe5 19. Nb5 Qb8 20. Nd6 Re6 21. Nxf7 Kxf7
22. Rd7+ Kf6 23. Bxe5+ 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.9"]
[White "Ton That Nhu Tung"]
[Black "Vo Thanh Ninh"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2210"]
[BlackElo "2299"]
[PlyCount "177"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O b6 8. cxd5
exd5 9. Ne5 Bb7 10. Qa4 Qe8 11. Qc2 Bd6 12. Bf4 Nbd7 13. Nd3 Qe7 14. Nc3 c6 15.
Rac1 Rfe8 16. Bxd6 Qxd6 17. Nf4 Nf8 18. Rfd1 Ne6 19. Nh3 Rad8 20. Qa4 Rd7 21.
e3 a5 22. Ne2 g5 23. Qc2 h6 24. Kh1 c5 25. dxc5 bxc5 26. Nhg1 d4 27. Bxb7 Rxb7
28. Qf5 Ng7 29. Qf3 Rxb2 30. exd4 g4 31. Qg2 cxd4 32. Nxd4 Qe5 33. a4 Ra2 34.
f4 Qe4 35. Nge2 Qxg2+ 36. Kxg2 Rexe2+ 37. Nxe2 Rxe2+ 38. Kg1 Ne6 39. Re1 Rxe1+
40. Rxe1 Nc5 41. Re5 Nfe4 42. Kg2 f6 43. Re8+ Kf7 44. Ra8 Nxa4 45. Rxa5 Nac5
46. Ra7+ Kg6 47. Re7 Nd6 48. Rc7 Nce4 49. Re7 Nd2 50. Rd7 N2c4 51. Re7 Ne3+ 52.
Rxe3 h5 53. Re6 Nf5 54. Ra6 Ng7 55. Kf2 Nf5 56. Rb6 Kg7 57. Ra6 Kg6 58. Ra8 Kg7
59. Ke2 h4 60. gxh4 Nxh4 61. Ke3 Nf5+ 62. Ke4 Nd6+ 63. Kd5 Nf5 64. Rd8 Kf7 65.
Ke4 Nh4 66. f5 Nf3 67. Kf4 Nxh2 68. Rd7+ Kg8 69. Ra7 Kf8 70. Kg3 Nf1+ 71. Kxg4
Ne3+ 72. Kf4 Nd5+ 73. Ke4 Ne7 74. Rb7 Ke8 75. Ra7 Kf8 76. Ra5 Kg7 77. Rc5 Kf7
78. Kf4 Ke8 79. Kg4 Kd7 80. Kh5 Ke8 81. Kh6 Kf8 82. Kh7 Kf7 83. Rc7 Kf8 84.
Rxe7 Kxe7 85. Kg7 Ke8 86. Kxf6 Kf8 87. Ke6 Ke8 88. f6 Kf8 89. f7 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.10"]
[White "Tran Quoc Dung"]
[Black "Doan Van Duc"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2296"]
[BlackElo "2113"]
[PlyCount "193"]
[EventDate "2013.04.15"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. Qc2 a6 7. b3 c5 8. d4
cxd4 9. Nxd4 e5 10. Nf5 Bxf5 11. Qxf5 dxc4 12. Bxb7 Ra7 13. Bf3 e4 14. Bg2 Qd4
15. Be3 Qxa1 16. Bxa7 Nc6 17. Be3 Nd4 18. Bxd4 Qxd4 19. e3 Qd3 20. bxc4 Qxc4
21. Nd2 Qxa2 22. Nxe4 Qb2 23. Rd1 g6 24. Nxf6+ Bxf6 25. Qa5 Qb5 26. Rd5 Qxa5
27. Rxa5 Rc8 28. Rxa6 Rc1+ 29. Bf1 Kg7 30. Kg2 Rc7 31. Bd3 Bc3 32. Be4 h5 33.
Bd5 f6 34. h3 Rd7 35. Be6 Rc7 36. Bd5 Rd7 37. Be6 Rc7 38. Kf3 Be1 39. Ra1 Bc3
40. Rb1 Re7 41. Rb6 Rc7 42. g4 hxg4+ 43. hxg4 Be5 44. Ba2 Ra7 45. Bb1 Rf7 46.
Ke2 g5 47. Bf5 Rc7 48. Kd3 Ra7 49. Ke4 Kf7 50. Be6+ Kg6 51. Bb3 Re7 52. Kd5 Kg7
53. Ra6 Bh2 54. Ra2 Be5 55. Bc2 Bb8 56. Bf5 Be5 57. Rc2 Bb8 58. Rc1 Be5 59. Rc8
Bc7 60. Be6 Bh2 61. Rc6 Bg1 62. Rc2 Ra7 63. Bf5 Ra5+ 64. Ke4 Ra4+ 65. Kd5 Ra5+
66. Ke6 Re5+ 67. Kd6 Re8 68. Kd7 Rb8 69. Ke7 Rb7+ 70. Bd7 Ra7 71. Rb2 Ra6 72.
Bf5 Ra7+ 73. Kd6 Bh2+ 74. Ke6 Ra6+ 75. Ke7 Ra7+ 76. Bd7 Be5 77. Rc2 Ra6 78. Rc4
Bd6+ 79. Ke8 Ra8+ 80. Bc8 Ra7 81. Bf5 Re7+ 82. Kd8 Ra7 83. Rd4 Be5 84. Rc4 Bd6
85. Rc6 Be5 86. Rc1 Ra8+ 87. Ke7 Ra7+ 88. Bd7 Bb2 89. Rc4 Ba3+ 90. Ke6 Ra6+ 91.
Bc6 Ra5 92. Bd5 Ra7 93. Kf5 Re7 94. Be6 Ra7 95. Ke4 Re7 96. Kd5 Ra7 97. f4
1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.11"]
[White "Vo Kim Cang"]
[Black "Tu Hoang Thai"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1689"]
[BlackElo "2277"]
[PlyCount "54"]
[EventDate "2013.04.15"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d6 6. f4 g6 7. Nf3 Bg7 8. O-O
Rb8 9. Qe1 Ne7 10. Rb1 O-O 11. Bd2 Ba6 12. Qh4 f6 13. g4 Qd7 14. b3 d5 15. e5
g5 16. fxg5 fxe5 17. Na4 e4 18. Nxc5 Qc8 19. Nxa6 Qxa6 20. Ne1 Qb6+ 21. Kg2
Rxf1 22. Kxf1 e3 23. Bc1 Rf8+ 24. Ke2 Rf2+ 25. Kd1 Bc3 26. Bb2 e2+ 27. Kc1 Qe3#
0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.12"]
[White "Bao Khoa"]
[Black "Truong Anh Kiet"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "2257"]
[BlackElo "1775"]
[PlyCount "79"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nge2 d5 7. O-O Nc6 8. dxc5
Bxc5 9. a3 a6 10. b4 Ba7 11. c5 e5 12. e4 d4 13. Na4 Be6 14. f3 Nd7 15. Bd2 f5
16. exf5 Bxf5 17. Bxf5 Rxf5 18. Ng3 Rf8 19. Qb3+ Kh8 20. Rad1 Nf6 21. Bg5 Qd5
22. Qc2 Rae8 23. Bxf6 Rxf6 24. Ne4 Rff8 25. Nb2 Bb8 26. Nc4 Bc7 27. Rfe1 Rd8
28. Qd3 Qe6 29. Ncd6 Bxd6 30. Nxd6 Qd5 31. Re4 b5 32. Rde1 Rb8 33. Rh4 h6 34.
Qg6 Ne7 35. Rxh6+ gxh6 36. Qxh6+ Kg8 37. Qg5+ Kh8 38. Rxe5 Qg8 39. Qh4+ Qh7 40.
Rh5 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.13"]
[White "Nguyen, Anh Khoi"]
[Black "Tran, Ngoc Thach"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2012"]
[BlackElo "2179"]
[PlyCount "101"]
[EventDate "2013.04.15"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. c4 a6 8. d3 d6
9. Nbd2 Nbd7 10. Qc2 c5 11. e4 Qb6 12. h3 Rfd8 13. Rae1 Nf8 14. Kh2 Ng6 15. Ng1
a5 16. cxb5 Qxb5 17. a4 Qa6 18. f4 Nd7 19. Ne2 Bf6 20. Nc3 Ne7 21. Nb5 Bxb2 22.
Qxb2 Rab8 23. Nc4 d5 24. Nc7 Qa7 25. Nb5 Qa6 26. Ncd6 Bc6 27. f5 Bxb5 28. Nxb5
d4 29. Qd2 Ne5 30. f6 N7g6 31. fxg7 Kxg7 32. Rd1 Rd7 33. Qg5 Qc8 34. Rf2 Qd8
35. Qh5 h6 36. h4 Qh8 37. Bf1 Kg8 38. Rc1 Rc8 39. Be2 Qg7 40. Rcf1 Rb8 41. Rf6
Rb6 42. g4 Qh7 43. Kg3 Rb8 44. g5 Kh8 45. gxh6 Rg8 46. Kh2 Rdd8 47. Qg5 Nf8 48.
Qxe5 Nd7 49. Qf4 Rgf8 50. Nd6 e5 51. Qg5 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.14"]
[White "Bui, Trong Hao"]
[Black "Vo, Dai Hoai Duc"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2142"]
[BlackElo "2166"]
[PlyCount "100"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O a6 10. a4 Re8 11. Bf4 Ne4 12. Nxe4 Rxe4 13. Nd2 Rb4 14. b3 Rxf4 15.
gxf4 Bxa1 16. Qxa1 Nd7 17. Ne4 Qe7 18. Rc1 f5 19. Ng5 h6 20. Ne6 Nf8 21. Nxf8
Qxf8 22. b4 cxb4 23. Rc7 a5 24. Kh1 b6 25. Bf3 Ba6 26. Bh5 Rc8 27. Rxc8 Bxc8
28. Bxg6 Qg7 29. Qc1 Qc3 30. Qg1 Kf8 31. Bh5 Qf6 32. Qc1 Bb7 33. Qc4 Qh4 34.
Bf3 Qxf2 35. h3 Qc5 36. Qd3 Bc8 37. Qd1 Qe3 38. Qa1 Qc3 39. Qg1 Qc5 40. Qa1 Ke7
41. Qg7+ Kd8 42. e4 Qc1+ 43. Kg2 Qxf4 44. Qf8+ Kc7 45. exf5 Qxf5 46. Qe7+ Bd7
47. Bg4 Qxd5+ 48. Kf2 Qd4+ 49. Kg2 Qb2+ 50. Kf3 Qa3+ 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.15"]
[White "Nguyen, Duc Viet"]
[Black "Nguyen, Huynh Tuan Hai"]
[Result "1/2-1/2"]
[ECO "D92"]
[WhiteElo "2102"]
[BlackElo "1851"]
[PlyCount "95"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 dxc4 6. Qa4+ Nbd7 7. e3 O-O 8.
Qxc4 c6 9. Qb3 Nb6 10. Be2 Be6 11. Qa3 Nc4 12. Bxc4 Bxc4 13. Ne5 Be6 14. h3 Nd5
15. Bh2 Nb6 16. O-O Bxe5 17. Bxe5 Nc4 18. Qb4 b6 19. Na4 c5 20. Qc3 cxd4 21.
Bxd4 Qd7 22. b3 Rac8 23. Rfd1 Rfd8 24. Rac1 Nd6 25. Qe1 Rxc1 26. Rxc1 Nf5 27.
Be5 f6 28. Bc7 Rc8 29. Bf4 g5 30. Bh2 Nh4 31. Bg3 Nf5 32. Rxc8+ Qxc8 33. Nc3
Nxg3 34. fxg3 Qc5 35. Qd2 Kg7 36. g4 Qe5 37. Ne2 Bd5 38. Nd4 Qe4 39. Nf5+ Kf7
40. Ng3 Qe5 41. Ne2 Bc6 42. Nd4 Bd5 43. Nf5 Be4 44. Nd4 Bd5 45. Qd3 Be4 46. Qd2
Bd5 47. Ne2 Bc6 48. Nd4 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.16"]
[White "Ly, Hong Nguyen"]
[Black "Nguyen, Huu Hoang Anh"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2315"]
[BlackElo "2060"]
[PlyCount "137"]
[EventDate "2013.04.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 Nbd7 8. Re1
Re8 9. e5 Nh5 10. Bg5 f6 11. exf6 exf6 12. Be3 Bf8 13. a4 d5 14. Qd2 Bd6 15.
Bd3 Nf8 16. h3 Bd7 17. Ne2 Qe7 18. c4 Be6 19. c5 Bc7 20. Nf4 Ng7 21. Nxe6 Nfxe6
22. b4 b6 23. Rac1 bxc5 24. dxc5 Qd8 25. Red1 a6 26. b5 axb5 27. axb5 d4 28.
Nxd4 Nxd4 29. Bxd4 Ne6 30. Be3 cxb5 31. Bxb5 Qxd2 32. Rxd2 Red8 33. Bc4 Kf7 34.
Re2 Re8 35. Rd1 Re7 36. g3 Ra4 37. Bb3 Ra6 38. Rde1 Ra3 39. Bc4 Ba5 40. Bd2
Bxd2 41. Rxd2 Rc3 42. Ba2 Rxc5 43. Rxe6 Rxe6 44. Rd7+ Ke8 45. Bxe6 Re5 46. Rxh7
Rxe6 47. h4 Kf8 48. Kg2 Re2 49. Kf3 Rb2 50. Ke3 Rb3+ 51. Ke4 Rb4+ 52. Kf3 Rb2
53. Rc7 Rb3+ 54. Kg4 Rb4+ 55. Kf3 Rb2 56. g4 Kg8 57. h5 gxh5 58. gxh5 Rb5 59.
h6 Rh5 60. Kg4 Rxh6 61. Kf5 Kf8 62. f4 Rh5+ 63. Kxf6 Ra5 64. f5 Ra8 65. Rf7+
Kg8 66. Re7 Kf8 67. Rf7+ Kg8 68. Rb7 Kf8 69. Rc7 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.16"]
[Round "3.17"]
[White "Nguyen, Dang Hong Phuc"]
[Black "Pham, Xuan Dat"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1864"]
[BlackElo "2217"]
[PlyCount "166"]
[EventDate "2013.04.15"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. d3 Bc5 5. Nf3 O-O 6. O-O d6 7. a3 a5 8. b3 Re8
9. Nc3 h6 10. Bb2 Bf5 11. e3 Qd7 12. Re1 Bg4 13. Qc2 Qf5 14. Nd2 Bh3 15. Bh1
Qg6 16. Nf3 Bg4 17. Bg2 Qh5 18. Nd2 Bh3 19. Bh1 Bf5 20. Rad1 g5 21. Bg2 Bg4 22.
Ra1 Qg6 23. Nde4 Nxe4 24. dxe4 Qe6 25. Nd5 Rec8 26. Qd3 Kg7 27. Qf1 Qd7 28. h3
Be6 29. Nc3 Ne7 30. Rad1 f6 31. Kh2 c6 32. Rd2 Qc7 33. Qe2 Rd8 34. Qd1 Ba7 35.
Qb1 Rdb8 36. Red1 Nc8 37. Bf1 Qf7 38. a4 Bc5 39. Qc2 Bb4 40. Rb1 Nb6 41. Rdd1
Rd8 42. Na2 Bc5 43. Bg2 Nd7 44. Qc1 b5 45. axb5 cxb5 46. Bf1 b4 47. Qc2 Nb6 48.
Rdc1 Ra7 49. Ra1 Rda8 50. Be2 Qd7 51. g4 Qb7 52. Bd3 Bd7 53. Rcb1 Bc6 54. Nc1
h5 55. Kg3 hxg4 56. hxg4 Rh8 57. Ne2 Bd7 58. Rh1 Qc8 59. Nd4 Bxg4 60. Rxh8 Kxh8
61. Rh1+ Rh7 62. Rxh7+ Kxh7 63. f3 Bd7 64. Qh2+ Kg7 65. Qh5 Qh8 66. Qxh8+ Kxh8
67. Kf2 a4 68. Ke2 a3 69. Ba1 Kg7 70. Kf2 Kg6 71. Kg3 Kf7 72. f4 gxf4+ 73. Kf3
fxe3 74. Nc2 Be6 75. Nxe3 Bxe3 76. Kxe3 Nd7 77. Bc2 Nc5 78. Kd2 Kg6 79. Bc3
bxc3+ 80. Kxc3 f5 81. exf5+ Bxf5 82. Bxf5+ Kxf5 83. b4 Na6 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.1"]
[White "Dao Thien Hai"]
[Black "Cao Sang"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2510"]
[BlackElo "2470"]
[PlyCount "59"]
[EventDate "2013.??.??"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bf5 8. Bd3
Bxd3 9. Qxd3 e6 10. O-O Bd6 11. Bxd6 Qxd6 12. Rfc1 O-O 13. h3 h6 14. a3 Rfc8
15. Ne2 Ne4 16. Nd2 Nxd2 17. Qxd2 Ne7 18. Rxc8+ Rxc8 19. Rc1 Rxc1+ 20. Qxc1 Qc6
21. Qc3 Qxc3 22. Nxc3 Nc8 23. Kf1 Kf8 24. Ke2 Ke7 25. Kd3 Kd6 26. b3 b6 27. f3
f6 28. Ne2 Ke7 29. Nc3 Kd6 30. Ne2 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.2"]
[White "Pham Chuong"]
[Black "Nguyen Duc Hoa"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2348"]
[BlackElo "2494"]
[PlyCount "167"]
[EventDate "2013.??.??"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Bd3 Bd6 6. O-O Nbd7 7. Nbd2 O-O 8. e4
e5 9. cxd5 cxd5 10. exd5 exd4 11. Nxd4 Ne5 12. Bf5 Bc7 13. Bxc8 Rxc8 14. N2f3
Qxd5 15. Nxe5 Qxe5 16. Nf3 Qh5 17. Qb3 Rfe8 18. Bg5 Bxh2+ 19. Nxh2 Qxg5 20.
Qxb7 Qa5 21. b4 Rc7 22. bxa5 Rxb7 23. Rab1 Reb8 24. Rxb7 Rxb7 25. Rc1 h6 26. a4
Rb4 27. Rc8+ Kh7 28. Rc7 a6 29. Rxf7 Rxa4 30. Nf3 Rxa5 31. Nd4 Kg6 32. Rb7 Ng4
33. g3 Ra1+ 34. Kg2 Ra2 35. Rb6+ Kh7 36. Ne6 Nxf2 37. Kf3 Nh3 38. Kg4 Nf2+ 39.
Kf3 Nd3 40. Ke4 Ra3 41. Rb7 Kg6 42. Nf8+ Kf6 43. Nh7+ Ke6 44. Nf8+ Kf6 45. Nh7+
Kg6 46. Nf8+ Kg5 47. Rxg7+ Kf6 48. Ra7 Nf2+ 49. Kf4 Ra4+ 50. Kf3 Ne4 51. Nh7+
Ke6 52. Nf8+ Kd5 53. Nd7 Ra3+ 54. Kf4 Nxg3 55. Nf6+ Ke6 56. Ne8 Nh5+ 57. Kg4
Nf6+ 58. Nxf6 Kxf6 59. Rh7 Kg6 60. Rb7 h5+ 61. Kh4 Ra4+ 62. Kg3 Kg5 63. Rb6
Ra3+ 64. Kg2 a5 65. Rd6 Ra4 66. Rd8 Rf4 67. Rg8+ Kf6 68. Rf8+ Ke5 69. Ra8 a4
70. Ra5+ Kd6 71. Rxh5 Kc6 72. Kg3 Rd4 73. Kf3 Rd5 74. Rh6+ Kb5 75. Ke4 Rd7 76.
Rh8 Ra7 77. Kd3 a3 78. Rb8+ Kc5 79. Rc8+ Kb6 80. Rb8+ Kc6 81. Rb1 Kc5 82. Kc3
Rh7 83. Kb3 Rb7+ 84. Ka2 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.3"]
[White "Hoang Canh Huan"]
[Black "Nguyen Van Hai"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2368"]
[BlackElo "2344"]
[PlyCount "60"]
[EventDate "2013.??.??"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qc2 Nc6 6. e4 Ndb4 7. Qb1 Bg4 8.
a3 Bxf3 9. axb4 Bg4 10. Bb5 Bd7 11. Bxc6 Bxc6 12. b5 Bd7 13. d4 Bg7 14. Qd3 e6
15. O-O O-O 16. Rd1 f5 17. Qg3 fxe4 18. Bg5 Qe8 19. Qxc7 Bxb5 20. Qxb7 Bc6 21.
Qa6 Qd7 22. Qe2 Qb7 23. Be3 a5 24. Na4 Rfb8 25. Nc5 Qxb2 26. Qg4 Re8 27. Rdb1
Qc3 28. Rc1 Qb2 29. Rcb1 Qc2 30. Rc1 Qb2 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.4"]
[White "Tran Tuan Minh"]
[Black "Nguyen Hoang Nam"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2342"]
[BlackElo "2305"]
[PlyCount "139"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Nbd2 c5 7. c3 O-O 8. Re1
d5 9. Ne5 Nc6 10. Ndf3 Rc8 11. Bg5 a5 12. Rc1 h6 13. Bxf6 Bxf6 14. Nxc6 Rxc6
15. Ne5 Rc8 16. e3 Re8 17. f4 Re7 18. Nd3 cxd4 19. cxd4 Rec7 20. Qd2 b4 21. Bh3
Rxc1 22. Rxc1 Rxc1+ 23. Qxc1 Qc8 24. Qd2 Qc4 25. b3 Qc3 26. Qxc3 bxc3 27. Ne1
Be7 28. Nc2 g5 29. Kf2 Bc8 30. Ke1 f6 31. Kd1 Kf7 32. Bg4 Bd6 33. fxg5 hxg5 34.
Ne1 f5 35. Bf3 Ba6 36. Be2 Bc8 37. Nd3 Ba6 38. Ne1 Bc8 39. Nf3 Kf6 40. Kc2 f4
41. exf4 gxf4 42. g4 e5 43. dxe5+ Bxe5 44. g5+ Ke6 45. Nxe5 Kxe5 46. Kxc3 Bh3
47. Bf3 Kf5 48. Kd4 Kxg5 49. Kxd5 Bf5 50. Be4 Bg4 51. Kc5 f3 52. Bxf3 Bxf3 53.
Kb5 a4 54. Kxa4 Kf6 55. Kb5 Ke7 56. b4 Kd7 57. h4 Kc7 58. Kc5 Bd1 59. b5 Kb7
60. Kb4 Bh5 61. a4 Be8 62. Kc5 Ka7 63. Kb4 Kb6 64. a5+ Ka7 65. Kc4 Kb7 66. Kc5
Ka8 67. Kb6 Kb8 68. a6 Bh5 69. a7+ Ka8 70. Kc7 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.5"]
[White "Nguyen Van Huy"]
[Black "Bao Khoa"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2480"]
[BlackElo "2257"]
[PlyCount "126"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 Nc6 7. b3 Ne4 8. Bb2
f5 9. e3 a5 10. Nc3 Bf6 11. Rc1 Qd7 12. Qe2 b6 13. Rfd1 Ba6 14. Ne5 Nxe5 15.
dxe5 Nxc3 16. Bxc3 Be7 17. Qb2 c6 18. cxd5 cxd5 19. Bd4 Qb7 20. Rc2 Rfc8 21.
Rdc1 Bd8 22. Bf1 Rxc2 23. Rxc2 Bxf1 24. Kxf1 Rc8 25. a4 Kf7 26. Kg2 Rxc2 27.
Qxc2 Qc7 28. Qe2 Qc6 29. h3 g6 30. g4 fxg4 31. hxg4 Kg7 32. Qa6 h5 33. Qe2 h4
34. f4 Kf7 35. Qf2 Qc8 36. Qd2 Qc6 37. g5 b5 38. Qd1 bxa4 39. bxa4 Be7 40. Kh3
Qc4 41. Kxh4 Kg7 42. Kg3 Bb4 43. Kf3 Qa2 44. Qh1 Qc2 45. Kg3 Kg8 46. Qf1 Kg7
47. Qg2 Qxa4 48. f5 gxf5 49. Qh1 Qe8 50. Qh6+ Kg8 51. g6 Qe7 52. Bb6 a4 53. Kf3
d4 54. g7 Qb7+ 55. Ke2 Qxg7 56. Qxe6+ Qf7 57. Qc8+ Kh7 58. Kf2 dxe3+ 59. Bxe3
Qa2+ 60. Kg3 Qg8+ 61. Qxg8+ Kxg8 62. Kf4 Bc3 63. Bc5 Bxe5+ 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.6"]
[White "Nguyen Huynh Minh Huy"]
[Black "Ton That Nhu Tung"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2462"]
[BlackElo "2210"]
[PlyCount "115"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Rc1 c5 8. cxd5
Nxd5 9. Nxd5 Qxd5 10. Bc4 Qe4 11. Bd3 Qd5 12. O-O Ba6 13. a3 Bxd3 14. Qxd3 Nd7
15. Rfd1 cxd4 16. Nxd4 Nc5 17. Qb5 Rfd8 18. b4 Ne4 19. f3 Nc3 20. Qxd5 Nxd5 21.
Nc6 Re8 22. Rd3 b5 23. Bg3 Bf6 24. e4 Nb6 25. Bf2 Nc4 26. Nxa7 Bb2 27. Rc2 Bxa3
28. Rxc4 bxc4 29. Rxa3 Red8 30. Bc5 Rd1+ 31. Kf2 Rad8 32. Be3 Rb1 33. Nc6 Rb2+
34. Kg3 Rb3 35. Ra2 Re8 36. Bc5 c3 37. Rc2 e5 38. Ne7+ Kh8 39. Nd5 Rb2 40. Rxc3
Re6 41. Ne7 h5 42. Ra3 Kh7 43. Kh3 Rc2 44. Ra7 g5 45. Nf5 Kg6 46. Ra8 g4+ 47.
fxg4 hxg4+ 48. Kg3 Rc4 49. Rg8+ Kh7 50. Rxg4 Ra6 51. Ne3 Ra3 52. Kf3 f6 53. h4
Kh6 54. Rg8 Kh7 55. Ra8 Rb3 56. Ra6 Kg6 57. h5+ Kxh5 58. Rxf6 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.7"]
[White "Duong The Anh"]
[Black "Duong Thuong Cong"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2354"]
[BlackElo "2025"]
[PlyCount "82"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Bg5 c6 3. Nd2 d5 4. e3 h6 5. Bh4 g6 6. Bd3 Bg7 7. f4 Bf5 8. Ngf3
Nbd7 9. Ne5 Bxd3 10. Nxd3 Qb6 11. Rb1 c5 12. c3 Qe6 13. Ne5 g5 14. Bg3 Nxe5 15.
fxe5 Nd7 16. O-O O-O 17. Qb3 Qc6 18. Rf2 f5 19. exf6 Nxf6 20. Re1 c4 21. Qd1
Rf7 22. e4 dxe4 23. Rfe2 Raf8 24. Qb1 Nh5 25. Nxe4 Nf4 26. Bxf4 Rxf4 27. Nc5 e5
28. g3 R4f5 29. Qe4 exd4 30. Ne6 Qxe4 31. Rxe4 R8f7 32. Nxg7 Kxg7 33. cxd4 Rf2
34. R1e2 Rxe2 35. Rxe2 Rd7 36. Re4 Kf6 37. Kf2 Rd5 38. Kf3 Rf5+ 39. Ke3 Rb5 40.
d5 Rxd5 41. Rxc4 Ke5 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.8"]
[White "Tu Hoang Thai"]
[Black "Nguyen Anh Khoi"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2277"]
[BlackElo "2012"]
[PlyCount "103"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 d6 5. c3 Nf6 6. f3 g6 7. e4 Bg7 8. Bc4 O-O
9. Ne2 Nbd7 10. Bb3 b5 11. O-O c4 12. Bc2 Qb6+ 13. Kh1 b4 14. Nd2 Ba6 15. Nd4
Nh5 16. Be3 bxc3 17. bxc3 Qb2 18. Bg1 Qxc3 19. Rc1 Qa3 20. f4 Nc5 21. Rf3 Qa5
22. Bb1 Nd3 23. Nxc4 Bxc4 24. Bxd3 Bxd3 25. Qxd3 Qxa2 26. Nc6 Rfe8 27. e5 f5
28. h3 Bh6 29. Rcf1 Qa4 30. Bh2 Bf8 31. g4 Ng7 32. e6 Rac8 33. Re1 Rxc6 34.
dxc6 Qxc6 35. Bg1 Rb8 36. Bxa7 Rb4 37. Kh2 Re4 38. Rff1 d5 39. Rd1 Nxe6 40.
Qxd5 Qxd5 41. Rxd5 Nxf4 42. Rd8 Ne6 43. Rxf8+ Nxf8 44. gxf5 Re2+ 45. Kg3 gxf5
46. Rxf5 Ng6 47. h4 Ra2 48. Bc5 Ra5 49. h5 Nf8 50. Rg5+ Kf7 51. Bxe7 Rxg5+ 52.
Bxg5 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.9"]
[White "Doan Van Duc"]
[Black "Tu Hoang Thong"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2113"]
[BlackElo "2429"]
[PlyCount "132"]
[EventDate "2013.??.??"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nc6 6. Qxc4 Nd5 7. Bg2 Nb6 8.
Qd3 e5 9. Nxe5 Nb4 10. Qd1 Qxd4 11. Qxd4 Nc2+ 12. Kd1 Nxd4 13. e3 Nf5 14. b3
Be7 15. Bb2 O-O 16. Nd2 c6 17. Kc2 Nd6 18. e4 Rd8 19. Rad1 Be6 20. f4 f6 21.
Nef3 Nb5 22. Nb1 Nd6 23. Nd4 Bg4 24. Rd2 c5 25. h3 Bd7 26. Ne2 Bc6 27. Nbc3 Nf5
28. Bf3 Rxd2+ 29. Kxd2 Rd8+ 30. Kc2 c4 31. Bc1 Rd3 32. Rf1 Ne3+ 33. Bxe3 Rxe3
34. Nd4 Bb4 35. Nd5 cxb3+ 36. axb3 Bxd5 37. exd5 Rc3+ 38. Kb1 Kf7 39. Bg4 Rxg3
40. Be6+ Kf8 41. Rd1 g6 42. f5 Bd6 43. Kc2 a6 44. Rf1 g5 45. Rf3 Rg2+ 46. Kd3
h5 47. Ne2 Ke7 48. Rf1 Be5 49. Ng1 Rg3+ 50. Ke4 Kd6 51. Nf3 Rxh3 52. Nxe5 Rh4+
53. Kd3 Kxe5 54. Re1+ Kd6 55. Bf7 Nxd5 56. Re8 Nf4+ 57. Ke3 Rh2 58. Kf3 Rc2 59.
Rb8 Rc7 60. Bg6 Nxg6 61. fxg6 Rg7 62. Ke4 Rxg6 63. Rxb7 g4 64. Kf5 g3 65. Kxg6
g2 66. Kxf6 g1=Q 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.10"]
[White "Vo Dai Hoai Duc"]
[Black "Tran Quoc Dung"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2166"]
[BlackElo "2296"]
[PlyCount "35"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Nbd2 c6 6. Bd3 Be7 7. O-O O-O 8. c3
b6 9. Qe2 Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bf4 Nc5 13. Bc2 Qe8 14. Qg4 f5 15.
exf6 Bxf6 16. Bd6 Be7 17. Be5 Bf6 18. Bd6 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.11"]
[White "Pham Duc Thang"]
[Black "Vo Thanh Ninh"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2209"]
[BlackElo "2299"]
[PlyCount "60"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. c3 a6 6. Nbd2 d5 7. O-O Be7 8. dxc5
Bxc5 9. e4 O-O 10. Qc2 h6 11. e5 Nd7 12. Nb3 Bb6 13. Bf4 Bc7 14. Rfe1 f6 15.
exf6 Bxf4 16. Bh7+ Kh8 17. fxg7+ Kxg7 18. g3 Nf6 19. Bd3 Bd6 20. Nbd4 Nxd4 21.
cxd4 Bd7 22. Nh4 Qb6 23. Bf1 Ne4 24. Rxe4 dxe4 25. Qxe4 Rf5 26. Bd3 Rh8 27. Rf1
Rg5 28. f4 Bc6 29. Qxe6 Qxd4+ 30. Rf2 Bc5 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.12"]
[White "Tran Thanh Tu"]
[Black "Nguyen Tan Thinh"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2307"]
[BlackElo "1939"]
[PlyCount "122"]
[EventDate "2013.??.??"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Nh4 Bg4 7. Qb3 Qb6 8. h3
Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. Bd2 Be7 13. Qc2 dxc4 14. Ne2 Qa6
15. O-O Rd8 16. Rfc1 Nb6 17. a4 Nc8 18. Qxc4 Qxc4 19. Rxc4 Nd6 20. Rc2 Nde4 21.
Ba5 b6 22. Be1 c5 23. f3 Ng5 24. h4 Ngh7 25. a5 Nd5 26. Bf2 Nhf6 27. g5 Nd7 28.
f4 O-O 29. axb6 axb6 30. Ra7 Bd6 31. Rd2 Bb8 32. Ra4 Ne7 33. Nc3 Nf5 34. d5 e5
35. e4 Nd4 36. fxe5 Bxe5 37. Ne2 Nb3 38. Rd3 b5 39. Ra2 c4 40. Rd1 Ndc5 41. Bg3
Rfe8 42. Bxe5 Rxe5 43. Ng3 Nd3 44. Bf1 Nbc5 45. Ra5 Nxb2 46. Rb1 c3 47. Rxb5
Nxe4 48. Ne2 Nd2 49. Rc1 Nf3+ 50. Kg2 Nxh4+ 51. Kh3 Nf5 52. Nxc3 Re3+ 53. Kh2
Nd3 54. Rcb1 Ne5 55. Rb8 Rxb8 56. Rxb8+ Kh7 57. Ne2 Nf3+ 58. Kg2 Nxg5 59. Rb4
Rd3 60. Nf4 Rd2+ 61. Be2 Nd4 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.13"]
[White "Pham, Xuan Dat"]
[Black "Nguyen, Huynh Tuan Hai"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2217"]
[BlackElo "1851"]
[PlyCount "51"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 c6 7. Bb2 Be6 8. c5
Nbd7 9. Be2 Bg4 10. O-O Qc7 11. a4 e5 12. h3 Be6 13. b5 e4 14. Nd2 Ne8 15. a5
Qc8 16. a6 b6 17. cxb6 axb6 18. bxc6 Qxc6 19. Rc1 Qd6 20. Qb3 Qe7 21. Bg4 f5
22. Ba3 Qh4 23. Be2 f4 24. Ncxe4 f3 25. Nxf3 Qxe4 26. Bd3 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.14"]
[White "Truong, Anh Kiet"]
[Black "Nguyen, Duc Viet"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1775"]
[BlackElo "2102"]
[PlyCount "66"]
[EventDate "2013.??.??"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 c6 6. Ne2 Qf6 7. Qxf6 Nxf6 8.
Bf4 Be7 9. h3 Nbd7 10. Nd2 Nf8 11. Nf3 Ng6 12. Bh2 O-O 13. O-O Re8 14. Kh1 Bf8
15. Ne5 Ne7 16. g4 Nd7 17. f4 Nb6 18. f5 f6 19. Nf3 Bd7 20. b3 Nec8 21. Rae1
Nd6 22. Ng3 Nf7 23. c3 Ba3 24. Nd2 a5 25. Nh5 Rac8 26. Nf4 a4 27. b4 Bb2 28.
Nb1 a3 29. Bc2 Ng5 30. Kg2 Ne4 31. Bxe4 dxe4 32. Re2 Nd5 33. Rc2 Ne3+ 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.15"]
[White "Tran, Minh Thang"]
[Black "Vo, Kim Cang"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2086"]
[BlackElo "1689"]
[PlyCount "81"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. c4 Bg7 6. Nc3 d6 7. d5 Nbd7 8. Nd4
e5 9. Nc6 Bxc6 10. dxc6 Nc5 11. b4 Ne6 12. Bb2 O-O 13. O-O Ne8 14. e3 f5 15.
Bd5 Qe7 16. c5 Kh8 17. cxb6 axb6 18. Nb5 Nd8 19. a4 Nf6 20. a5 Nxd5 21. Qxd5
bxa5 22. Rxa5 Rb8 23. Ra7 Qf7 24. Qxf7 Rxf7 25. Nxd6 Rf6 26. Rxc7 Rxd6 27. Rxg7
Nxc6 28. Rc7 Re8 29. b5 Nb8 30. f4 Nd7 31. Ra1 Rd5 32. fxe5 Nxe5 33. b6 Kg8 34.
Bxe5 Rdxe5 35. b7 Rb5 36. Ra8 Kf8 37. Rxe8+ Kxe8 38. Rc8+ Kd7 39. b8=Q Rxb8 40.
Rxb8 Kc7 41. Rh8 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.16"]
[White "Bui, Trong Hao"]
[Black "Ly, Hong Nguyen"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2142"]
[BlackElo "2315"]
[PlyCount "124"]
[EventDate "2013.??.??"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 c5 7. cxd5 exd5 8. Bb2
Nc6 9. d4 Bg4 10. dxc5 Bxc5 11. Nc3 Re8 12. Na4 Bb4 13. a3 Bf8 14. Rc1 Rc8 15.
b4 Ne4 16. h3 Bh5 17. g4 Bg6 18. Nd4 h5 19. Nxc6 bxc6 20. e3 hxg4 21. Qxg4 Nd6
22. Rfd1 Qe7 23. Bd4 Nc4 24. Nc3 Qe6 25. Ra1 a5 26. Bc5 Bf5 27. Qh4 Bxc5 28.
bxc5 Rb8 29. Ne2 Rb2 30. Re1 Be4 31. Nd4 Qd7 32. Bxe4 dxe4 33. Rab1 Rxb1 34.
Rxb1 Nd2 35. Rb6 Qxd4 36. exd4 Nf3+ 37. Kf1 Nxh4 38. Rxc6 Rd8 39. Ra6 Nf3 40.
Rxa5 Nxd4 41. Ra4 Nb3 42. c6 Rc8 43. Rb4 Na5 44. Rxe4 Rxc6 45. Kg2 Rc3 46. a4
Ra3 47. f3 Nb3 48. Rc4 Nd2 49. Rf4 Nb1 50. Kg3 Nc3 51. Rc4 Nxa4 52. Rc8+ Kh7
53. Ra8 Ra2 54. Ra7 f6 55. h4 Nc3 56. Rc7 Ne2+ 57. Kg4 Ra4+ 58. Kh3 Rf4 59. Kg2
Rxh4 60. Kf2 Nd4 61. Rd7 Nf5 62. Kg2 Kg6 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "4.17"]
[White "Tran, Ngoc Thach"]
[Black "Nguyen, Huu Hoang Anh"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "2179"]
[BlackElo "2060"]
[PlyCount "132"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1
Re8 9. Bf1 c6 10. Rb1 b6 11. b4 Bb7 12. Bg5 Qc7 13. Bh4 a6 14. Bg3 exd4 15.
Nxd4 c5 16. bxc5 bxc5 17. Nc2 Nxe4 18. Nxe4 Bxe4 19. Bxd6 Qc6 20. Bg3 Nf8 21.
f3 Bf5 22. Rxe8 Rxe8 23. Rb8 Rxb8 24. Bxb8 Qb7 25. Bg3 Qb2 26. Ne3 Bd4 27. Bf2
Qxa2 28. Be2 Be6 29. Nd5 Bxd5 30. cxd5 Qxd5 31. Bxd4 cxd4 32. Bxa6 Ne6 33. Bd3
Qa2 34. Qe2 Qa1+ 35. Kf2 Kf8 36. Bc4 Ke7 37. Qc2 Qa3 38. Qe4 Qb2+ 39. Kg3 Qc3
40. Qb7+ Kf6 41. Bxe6 Kxe6 42. Qb6+ Ke7 43. Qb7+ Ke8 44. Qe4+ Kf8 45. Qe5 Qc4
46. Kf2 h5 47. h4 Qc2+ 48. Kf1 Qc4+ 49. Kf2 Kg8 50. Qe8+ Kh7 51. Qe4 Qc3 52.
Qe7 Qd2+ 53. Kg3 Qa2 54. Qd7 Qc4 55. Kf2 Kg7 56. Qd6 Qc2+ 57. Kg3 d3 58. Qd4+
Kh7 59. Qd5 Kg8 60. Qd8+ Kg7 61. Qd4+ Kh7 62. Qd5 Qc7+ 63. f4 Kg7 64. Qxd3 Qc1
65. Qd4+ Kg8 66. Qd8+ Kg7 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.1"]
[White "Dao Thien Hai"]
[Black "Tran Tuan Minh"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2510"]
[BlackElo "2342"]
[PlyCount "119"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 O-O 8.
Bd3 Nd7 9. Ne2 c5 10. O-O b6 11. Rb1 Qc7 12. Bb5 a6 13. Bd3 Rd8 14. Qd2 Bb7 15.
d5 b5 16. c4 b4 17. Bb2 e5 18. g3 a5 19. f4 Ba6 20. Kg2 Rab8 21. Qc2 Nb6 22.
Ng1 Re8 23. Bc1 exf4 24. gxf4 Qd7 25. Ne2 f5 26. Ng3 fxe4 27. Nxe4 Rxe4 28.
Bxe4 Bxc4 29. Be3 Re8 30. Rfd1 Qg4+ 31. Kf2 Bf6 32. Rg1 Qh4+ 33. Rg3 Qxh2+ 34.
Kf3 Qxc2 35. Bxc2 Bxd5+ 36. Kg4 Bxa2 37. Rd1 Nd5 38. Bc1 Nc3 39. Rd6 Bd4 40. f5
Be5 41. Re3 Bxd6 42. Rxe8+ Kf7 43. Rh8 h5+ 44. Kg5 Be7+ 45. Kh6 gxf5 46. Bxf5
Kf6 47. Bh7 Bf7 48. Ra8 Ke5 49. Rxa5 Bf8+ 50. Kg5 Be7+ 51. Kh6 Kd4 52. Ra7 Bf8+
53. Kg5 Bd5 54. Kxh5 Ne4 55. Bb2+ Kc4 56. Rd7 Bc6 57. Rc7 Bd5 58. Rd7 Bc6 59.
Rc7 Bd5 60. Rd7 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.2"]
[White "Nguyen Duc Hoa"]
[Black "Nguyen Huynh Minh Huy"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2494"]
[BlackElo "2462"]
[PlyCount "91"]
[EventDate "2013.??.??"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 7. g3 e6 8.
Bg2 Be7 9. O-O O-O 10. Ne5 Bh5 11. Ndf3 Nxe5 12. Nxe5 Nd7 13. Nxd7 Qxd7 14. e4
Bd8 15. Bf4 Rc8 16. Qc5 Be2 17. Rfe1 Bb6 18. Qb4 Bh5 19. Bd6 Rfe8 20. a4 Bd8
21. a5 Be7 22. Bc5 a6 23. Ra3 f6 24. Rb3 Bxc5 25. Qxc5 e5 26. Rd3 Rcd8 27. Rc1
Qd6 28. d5 Bf7 29. Rb3 Qxc5 30. Rxc5 Re7 31. Rb6 Be8 32. Bh3 Kf8 33. b4 Bg6 34.
f3 Be8 35. Kf2 g6 36. Ke3 Kg7 37. d6 Rxd6 38. Bc8 Rdd7 39. Bxd7 Rxd7 40. Rc3
Rc7 41. f4 Kf7 42. fxe5 fxe5 43. Rc5 Ke6 44. b5 axb5 45. Rcxb5 Kd6 46. Rb2 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.3"]
[White "Cao Sang"]
[Black "Hoang Canh Huan"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2470"]
[BlackElo "2368"]
[PlyCount "65"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 a6 7. Be2 Be7 8. O-O
Qc7 9. Be3 Nbd7 10. Rc1 b6 11. f3 Bb7 12. Qd2 O-O 13. Rfd1 Rac8 14. Bf1 Kh8 15.
Kh1 Rg8 16. b4 h6 17. b5 a5 18. Nc6 Bf8 19. Bf4 Ne8 20. Bg3 Bxc6 21. bxc6 Qxc6
22. Nb5 Qb7 23. Qe3 Rc6 24. Be2 Be7 25. f4 e5 26. Nc3 Nef6 27. Nd5 Re8 28. Rb1
exf4 29. Bxf4 Bd8 30. Bf3 Ne5 31. Bxe5 Rxe5 32. Qd4 Kg8 33. Rb5 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.4"]
[White "Nguyen Van Hai"]
[Black "Pham Chuong"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2344"]
[BlackElo "2348"]
[PlyCount "92"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8.
Qe2 O-O 9. O-O-O a6 10. Bxd7 Nbxd7 11. f4 Qc7 12. Rhe1 Nb6 13. e5 dxe5 14. fxe5
Nfd5 15. Nxd5 Nxd5 16. Nf5 gxf5 17. Rxd5 Rfd8 18. Rxd8+ Rxd8 19. e6 f6 20. Bd2
Qxh2 21. Kb1 Rd4 22. Rf1 Qd6 23. Bc1 Re4 24. Qh5 Qxe6 25. Rh1 h6 26. Bxh6 Re1+
27. Bc1 Rxh1 28. Qxh1 Qe4 29. b3 f4 30. Qh3 f5 31. Qh5 Kf8 32. Bd2 Qe5 33. c3
Qe4+ 34. Kc1 Be5 35. Qg6 Qd3 36. g3 Bxc3 37. Bxf4 Bg7 38. Qe6 Qc3+ 39. Kd1 Qa1+
40. Bc1 Qd4+ 41. Bd2 Qd3 42. Kc1 Qf3 43. Kc2 Qc6+ 44. Qxc6 bxc6 45. Kd3 Be5 46.
Be1 Kf7 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.5"]
[White "Nguyen Anh Khoi"]
[Black "Nguyen Van Huy"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2012"]
[BlackElo "2480"]
[PlyCount "147"]
[EventDate "2013.??.??"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. e4 Bd6 8. h3
Bh5 9. Qe1 O-O 10. Nh4 Re8 11. Nf5 Bf8 12. Nb3 a5 13. a4 dxe4 14. dxe4 Nc5 15.
Nxc5 Bxc5 16. Bg5 h6 17. Be3 Qb6 18. Qc3 Bxe3 19. Nxe3 Qb4 20. Qxb4 axb4 21. g4
Bg6 22. f3 Nd7 23. Rfd1 Nc5 24. b3 f6 25. Rd2 b5 26. a5 Ra6 27. Rd6 Kf8 28. h4
Nb7 29. Rd7 Re7 30. Rad1 Rxa5 31. g5 hxg5 32. hxg5 Be8 33. R7d2 fxg5 34. Bh3
Ra8 35. Kg2 g6 36. Kg3 Kg7 37. Bd7 Nd8 38. Bxe8 Rxe8 39. Rd7+ Nf7 40. Rc7 Rac8
41. Rdd7 Rxc7 42. Rxc7 Re6 43. Ng4 Kf8 44. Nf2 Nd6 45. Nd3 Ne8 46. Rc8 Ke7 47.
Nxb4 Nf6 48. Rc7+ Kd6 49. Rxc6+ Kd7 50. Rc5 g4 51. Rxb5 gxf3 52. Kxf3 g5 53.
Nd3 g4+ 54. Ke3 Kd6 55. Rb6+ Ke7 56. Rb7+ Kf8 57. Rb5 Nd7 58. Rd5 Re7 59. Ra5
Re6 60. Ra8+ Re8 61. Rxe8+ Kxe8 62. Kf2 Nf6 63. Kg3 Ke7 64. Nxe5 Ke6 65. Nxg4
Nxe4+ 66. Kf4 Nc3 67. Ke3 Kd5 68. Kd3 Na2 69. Ne3+ Kc5 70. c3 Nc1+ 71. Kc2 Ne2
72. b4+ Kb5 73. Kb3 Nc1+ 74. Ka3 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.6"]
[White "Tu Hoang Thong"]
[Black "Tu Hoang Thai"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2429"]
[BlackElo "2277"]
[PlyCount "60"]
[EventDate "2013.??.??"]

1. g3 d6 2. Bg2 g6 3. c4 Bg7 4. e3 Nf6 5. Ne2 O-O 6. O-O c6 7. Nbc3 Nbd7 8. b4
Qc7 9. Rb1 e5 10. d3 Re8 11. a4 Rb8 12. Ba3 b6 13. Qd2 Bb7 14. h3 Rbd8 15. Rfd1
Nb8 16. Qe1 Bf8 17. Kh2 Be7 18. Qh1 Rd7 19. Rd2 Bf8 20. Qc1 Bh6 21. Qc2 Rdd8
22. Ng1 Bf8 23. Nf3 Qc8 24. Qa2 Qd7 25. Re1 Qc7 26. Kg1 Re6 27. Ng5 Ree8 28.
Bc1 h6 29. Nf3 Bg7 30. Qb3 Qc8 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.7"]
[White "Bao Khoa"]
[Black "Duong The Anh"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2257"]
[BlackElo "2354"]
[PlyCount "79"]
[EventDate "2013.??.??"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Bd2 Bxf3 6. exf3 Bxd2+ 7. Nxd2 Nc6
8. Nb3 Qe7 9. Be2 Qb4+ 10. Kf1 Nf6 11. a3 Qd6 12. Qd3 O-O 13. f4 a5 14. Rd1 a4
15. Nc1 Na5 16. Bf3 Rac8 17. Ne2 c5 18. d5 exd5 19. cxd5 Nb3 20. Qc4 Ra8 21.
Kg2 Rfb8 22. Nc3 Nd4 23. Nxa4 Qf8 24. Nc3 b5 25. Qd3 b4 26. Ne2 Nxf3 27. Qxf3
bxa3 28. bxa3 c4 29. Rb1 Rxb1 30. Rxb1 Rxa3 31. Nc3 h6 32. Rc1 Qa8 33. Qd1 Ra5
34. Qd4 Nxd5 35. Nxd5 Rxd5 36. Qe4 f5 37. Qxc4 Kh7 38. Qc8 Qxc8 39. Rxc8 Kg6
40. Rf8 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.8"]
[White "Tran Quoc Dung"]
[Black "Duong Thuong Cong"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2296"]
[BlackElo "2025"]
[PlyCount "106"]
[EventDate "2013.??.??"]

1. e4 Nc6 2. Nc3 e5 3. g3 Nf6 4. Bg2 Be7 5. Nge2 d6 6. O-O Be6 7. Nd5 Qd7 8. d4
exd4 9. Nxd4 Nxd4 10. Qxd4 Bd8 11. Bg5 Nh5 12. Bxd8 Qxd8 13. Qb4 Rb8 14. e5 c6
15. Nc3 dxe5 16. Rad1 Qe7 17. Bxc6+ Kf8 18. Qb5 Bg4 19. Rd2 Nf6 20. Re1 a6 21.
Qb6 g6 22. f4 Kg7 23. Rxe5 Be6 24. Bf3 Nd7 25. Nd5 Nxb6 26. Nxe7 Nc4 27. Ree2
Nxd2 28. Rxd2 Rhd8 29. Nd5 b5 30. Kf2 Rd6 31. b3 Rc8 32. Ke3 Rc5 33. Nb4 Rc3+
34. Nd3 Bf5 35. g4 Bxd3 36. cxd3 a5 37. Ke4 a4 38. bxa4 bxa4 39. Bd1 a3 40. Bb3
Ra6 41. Bc4 Rb6 42. Kd4 Rc1 43. Re2 Rd6+ 44. Ke5 Rd8 45. Re4 Re8+ 46. Kd4 Rxe4+
47. dxe4 Rh1 48. Kc3 Rxh2 49. Kb4 Rh3 50. Bb3 h5 51. gxh5 gxh5 52. Kxa3 h4 53.
Kb4 Rxb3+ 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.9"]
[White "Nguyen Hoang Nam"]
[Black "Vo Dai Hoai Duc"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2305"]
[BlackElo "2166"]
[PlyCount "157"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bc4 b5 8. Bd5
Rb8 9. a4 e6 10. Ba2 Ne7 11. e5 d5 12. Nxd4 cxd4 13. Ne2 Qb6 14. Kh1 h5 15. a5
Qa7 16. Rf3 Nf5 17. Qg1 h4 18. b4 Qc7 19. Bb3 g5 20. Qf2 gxf4 21. Nxf4 Ng3+ 22.
Kg1 Ne4 23. Qe1 Ng5 24. Rf1 Qxe5 25. d3 Rg8 26. Qxh4 Bf6 27. Kh1 Ne4 28. Qe1
Nc3 29. Bd2 Qxe1 30. Raxe1 Be7 31. Ne2 Bxb4 32. Nxd4 Bd7 33. Nf3 f6 34. d4 Rc8
35. Re3 Rg4 36. Rd3 Ke7 37. Ng1 Bxa5 38. Ra1 Ne4 39. Be3 Bc7 40. Rxa6 Rcg8 41.
Ra7 Bxh2 42. Nf3 Ng3+ 43. Kxh2 Rh8+ 44. Bh6 Rxh6+ 45. Kg1 Rh1+ 46. Kf2 Rf1+ 47.
Ke3 Ne4 48. Ke2 Rf2+ 49. Kd1 b4 50. Ba4 Nc3+ 51. Rxc3 bxc3 52. Rxd7+ Kf8 53.
Rc7 Rgxg2 54. Rxc3 e5 55. dxe5 fxe5 56. Kc1 e4 57. Nd4 Ke7 58. Rc6 Rg1+ 59. Kb2
Rd1 60. Rc7+ Kf6 61. Rc8 e3 62. Rf8+ Kg7 63. Ne6+ Kh7 64. Re8 e2 65. Nc5 e1=Q
66. Rxe1 Rxe1 67. Nd3 Re4 68. Nxf2 Rxa4 69. Nd3 Kg7 70. Kb3 Rc4 71. Nb4 Rc5 72.
Nd3 Rc8 73. Nf4 Rb8+ 74. Kc3 Rb5 75. Kd4 Rb4+ 76. Ke5 Re4+ 77. Kf5 Rc4 78. Nxd5
Rxc2 79. Ke4 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.10"]
[White "Vo Thanh Ninh"]
[Black "Nguyen Duc Viet"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2299"]
[BlackElo "2102"]
[PlyCount "61"]
[EventDate "2013.??.??"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7 8.
Qb3 Rb8 9. Qd1 e5 10. d4 Bb4+ 11. Nc3 Ne4 12. Bd2 exd4 13. Nxd5 Ba5 14. O-O
Rxb2 15. Bc1 Rb5 16. Qd3 Rxd5 17. Qxe4+ Ne7 18. Ba3 Bf5 19. Qh4 Bc3 20. Rac1
Ra5 21. Bxe7 Qxe7 22. Qf4 O-O 23. Nxd4 Bxd4 24. Qxd4 Rxa2 25. Ra1 Qxe2 26. Rxa2
Qxa2 27. Ra1 Qc2 28. Qxa7 Be4 29. Bxe4 Qxe4 30. Qa4 Qxa4 31. Rxa4 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.11"]
[White "Nguyen Tan Thinh"]
[Black "Pham Xuan Dat"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "1939"]
[BlackElo "2217"]
[PlyCount "128"]
[EventDate "2013.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d3 Qc7 12. Nbd2 Bb7 13. Nf1 Rfe8 14. Ng3 h6 15. Nf5
Bf8 16. Nh2 Kh7 17. Ng4 Ng8 18. Bd2 g6 19. Nfe3 Bg7 20. Rc1 Nc6 21. Qf3 Nd8 22.
Bb3 f5 23. Nxf5 gxf5 24. Qxf5+ Kh8 25. Qh5 Ne6 26. Bxh6 Bxh6 27. Nxh6 Nxh6 28.
Qxh6+ Qh7 29. Qf6+ Qg7 30. Qh4+ Qh7 31. Qf6+ Ng7 32. Re3 Rad8 33. Rg3 c4 34.
dxc4 Rf8 35. Qe7 Bxe4 36. cxb5 Nf5 37. Qxh7+ Kxh7 38. Rg4 Bb7 39. Bc2 axb5 40.
Rb4 Kg7 41. Rxb5 Bc6 42. Rb6 Ne7 43. f3 Rb8 44. Rxb8 Rxb8 45. b3 Kf6 46. Rd1 d5
47. Kf2 Rc8 48. Bd3 e4 49. fxe4 dxe4 50. Be2 Ke5 51. Bg4 Rf8+ 52. Ke3 Nd5+ 53.
Kd2 Rf2+ 54. Ke1 Rxa2 55. g3 Nxc3 56. Rd2 Ra1+ 57. Kf2 Nd5 58. Rc2 Bb7 59. Bc8
Bxc8 60. Rxc8 Ra2+ 61. Ke1 Kd4 62. h4 Rg2 63. Rg8 e3 64. h5 Ke5 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.12"]
[White "Ton That Nhu Tung"]
[Black "Tran Minh Thang"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2210"]
[BlackElo "2342"]
[PlyCount "77"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O a6 7. Nc3 Nc6 8. d5
Na5 9. b3 Rb8 10. Qc2 c5 11. Nd2 b5 12. Bb2 e6 13. Rfd1 bxc4 14. Nxc4 Nxc4 15.
bxc4 exd5 16. cxd5 Bf5 17. Qc1 Qb6 18. Rd2 Rfe8 19. Nd1 Be4 20. Bxe4 Nxe4 21.
Rc2 Qb4 22. Bxg7 Kxg7 23. Ne3 Qd4 24. Rc4 Qe5 25. Ng4 Qb2 26. Rc2 Qxc1+ 27.
Raxc1 f5 28. Ne3 Kf7 29. Rc4 Rb2 30. R1c2 Reb8 31. f3 Nf6 32. Kf2 Rxc2 33. Rxc2
Rb4 34. Rc3 Rd4 35. Rd3 Ke7 36. Ke1 Ra4 37. a3 Kd7 38. Kd2 Kc7 39. Kc2 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.13"]
[White "Ly, Hong Nguyen"]
[Black "Pham, Duc Thang"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2315"]
[BlackElo "2209"]
[PlyCount "58"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 a5 9. O-O a4 10. Nxa4 Nxe4 11. Nb5 d6 12. Qe2 Nf6 13. Rad1 Nd7 14. c4 b6
15. h3 Bb7 16. Rfe1 Ba6 17. Nac3 Re8 18. Bg5 h6 19. Bh4 Nf6 20. Qe3 g5 21. Bg3
Bxb5 22. Nxb5 Nh5 23. Re2 Nxg3 24. Qxg3 Be5 25. Qf3 Qc8 26. a3 Rf8 27. Qe4 Bg7
28. Red2 Ne5 29. Nd4 Ng6 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.14"]
[White "Nguyen, Huu Hoang Anh"]
[Black "Doan, Van Duc"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2060"]
[BlackElo "2113"]
[PlyCount "117"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O 11. Qd2 a6 12. Nd4 Qc7 13. f4 Rfe8 14. f5 Bd7
15. g4 h6 16. Bxh6 gxh6 17. Qxh6 Nh7 18. Kb1 Bf8 19. Qh4 f6 20. Qg3 b5 21. h4
b4 22. Nce2 e5 23. Nf3 Rec8 24. Rd2 Be8 25. g5 Bg7 26. Qg4 a5 27. Rg1 a4 28. c4
Ra7 29. Rc1 Qb6 30. Rd3 Qd8 31. c5 Rc6 32. Qg1 Rd7 33. gxf6 Qxf6 34. Ng5 dxc5
35. Rg3 Bh5 36. Qe3 c4 37. Rcg1 Nf8 38. Nc1 c3 39. Nd3 cxb2 40. Nxb4 Rb6 41. a3
Qd6 42. Qc3 Rc7 43. Qxb2 Kh8 44. Rd3 Qxd3+ 45. Nxd3 Rxb2+ 46. Kxb2 Rc4 47. Nb4
Nd7 48. Nd5 Bf6 49. Ne3 Rc6 50. Nd5 Nb6 51. Nxf6 Rxf6 52. Rc1 Bf7 53. Rc7 Bb3
54. Kc3 Rf8 55. Rb7 Nc4 56. Nf7+ Kg8 57. Nh6+ Kh8 58. Nf7+ Kg8 59. Nh6+ 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.15"]
[White "Nguyen, Huynh Tuan Hai"]
[Black "Tran, Thanh Tu"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1851"]
[BlackElo "2307"]
[PlyCount "44"]
[EventDate "2013.??.??"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O c6 5. d4 e6 6. b3 Bd6 7. c4 f5 8. Nbd2
Qf6 9. Bb2 Ne7 10. cxd5 exd5 11. Qc2 O-O 12. Qc3 f4 13. Ne5 Bxe5 14. dxe5 Qe6
15. gxf4 Bxe2 16. Rfe1 Bg4 17. Qg3 Ng6 18. f3 Rxf4 19. fxg4 Rxg4 20. Qe3 d4 21.
Qxd4 Rxd4 22. Bxd4 Nf4 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.16"]
[White "Tran, Ngoc Thach"]
[Black "Truong, Anh Kiet"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "2179"]
[BlackElo "1775"]
[PlyCount "79"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nge2 Nc6 7. dxc5 Bxc5 8.
O-O d5 9. cxd5 exd5 10. b3 a6 11. Bb2 Bg4 12. Rc1 Qd6 13. Qc2 Nb4 14. Qd2 Nxd3
15. Qxd3 Rfd8 16. Nd4 Rac8 17. Nce2 Ba7 18. Nf4 Rxc1 19. Rxc1 Bb8 20. h3 Be6
21. Nf5 Bxf5 22. Qxf5 h6 23. Rd1 Qd7 24. Qxd7 Rxd7 25. Nd3 Ba7 26. Bxf6 gxf6
27. Nb4 d4 28. Kf1 Kf8 29. Nc2 d3 30. Ne1 Rc7 31. Rxd3 Ke7 32. Ke2 Ke6 33. Kd1
f5 34. Rd2 Ke5 35. Nd3+ Ke4 36. Ke2 Kd5 37. Kf3 a5 38. Nf4+ Kc5 39. Rd5+ Kb4
40. Nd3+ 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.17"]
[Round "5.17"]
[White "Vo, Kim Cang"]
[Black "Nguyen, Dang Hong Phuc"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1689"]
[BlackElo "1864"]
[PlyCount "139"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bb5 Nf6 5. Bxc6+ bxc6 6. Nf3 g6 7. d3 Rb8 8.
Rb1 Bg7 9. Bd2 O-O 10. O-O Bd7 11. b3 Ne8 12. Qe1 Nc7 13. Qh4 e6 14. Qxd8 Rfxd8
15. Na4 Bf8 16. e5 d5 17. c4 Na6 18. Ba5 Rdc8 19. g4 Be7 20. g5 Nb4 21. Bxb4
cxb4 22. c5 Rc7 23. d4 Bc8 24. Rf2 Ba6 25. h3 Bf8 26. Nh2 h5 27. gxh6 Bxh6 28.
Ng4 Bg7 29. Nf6+ Kf8 30. Nb2 Ke7 31. Ng4 Rh8 32. Rh2 Rb7 33. Nd1 Bb5 34. Ndf2
Rh5 35. Nh1 Bd3 36. Rd1 Bf5 37. Ng3 Rh4 38. Kg2 Rb5 39. Rdh1 Rb8 40. Kf3 Bd3
41. Ne3 Rbh8 42. Ng2 R4h7 43. h4 a6 44. Ne1 Bb1 45. Ke3 f6 46. Nf3 Bf5 47. h5
gxh5 48. Nh4 Kf7 49. Nhxf5 exf5 50. Nxf5 fxe5 51. dxe5 Bf8 52. Kd4 Be7 53. Nd6+
Bxd6 54. cxd6 h4 55. Rh3 Ke6 56. Kc5 a5 57. Rf1 Rh5 58. f5+ Rxf5 59. Rxf5 Kxf5
60. Kxc6 Kxe5 61. d7 d4 62. Kc7 Ke4 63. d8=Q Rxd8 64. Rxh4+ Ke3 65. Kxd8 d3 66.
Kc7 d2 67. Rh1 Kd3 68. Kb6 a4 69. bxa4 Kc2 70. Kb5 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.1"]
[White "Tran Tuan Minh"]
[Black "Nguyen Duc Hoa"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2342"]
[BlackElo "2494"]
[PlyCount "81"]
[EventDate "2013.04.15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. e3 Bf5 7. Bd3 Bxd3 8.
Qxd3 e6 9. O-O Bd6 10. Bd2 O-O 11. h3 Rc8 12. Rac1 e5 13. dxe5 Nxe5 14. Nxe5
Bxe5 15. Rfd1 d4 16. exd4 Qxd4 17. Qxd4 Bxd4 18. Bg5 Rfd8 19. Bxf6 Bxf6 20.
Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Nxd1 Kf8 23. Kf1 Ke7 24. Ke2 Kd6 25. Kd3 Kc5 26.
a3 a5 27. b3 b5 28. Nc3 Bxc3 29. Kxc3 h6 30. Kd3 Kd5 31. Ke3 g6 32. g3 f5 33.
f3 Kc5 34. Kd3 g5 35. g4 fxg4 36. hxg4 Kd5 37. b4 a4 38. Kc3 Ke5 39. Kd3 Kd5
40. Kc3 Ke5 41. Kd3 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.2"]
[White "Pham Chuong"]
[Black "Cao Sang"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2348"]
[BlackElo "2470"]
[PlyCount "80"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Na6 8. Ne5
Bxg2 9. Kxg2 c6 10. Nc3 Qc7 11. Qa4 Qb7 12. Nf3 c5 13. d5 exd5 14. cxd5 Nc7 15.
e4 b5 16. Qc2 d6 17. Nh4 g6 18. Nf3 Rfe8 19. Bg5 b4 20. Nb1 Nb5 21. Nbd2 Nd7
22. Bf4 Bf6 23. Nc4 Qc7 24. Nxd6 Nxd6 25. e5 Nxe5 26. Nxe5 Bxe5 27. Bxe5 Rac8
28. Rad1 Qd7 29. Qc1 Nf5 30. Qg5 Qd8 31. h4 h6 32. Qxd8 Rexd8 33. h5 gxh5 34.
Rh1 h4 35. g4 Nd4 36. Bxd4 cxd4 37. Rxd4 Rc2 38. Rxb4 Rxd5 39. Rxh4 Rdd2 40.
Rf4 Rxb2 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.3"]
[White "Duong Thuong Cong"]
[Black "Dao Thien Hai"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2025"]
[BlackElo "2510"]
[PlyCount "127"]
[EventDate "2013.04.15"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 e5 6. Bc2 d5 7. exd5 Qxd5 8. Qe2
Be6 9. d3 Be7 10. Nbd2 O-O 11. Ne4 Qd7 12. Be3 b6 13. Ba4 Qc7 14. Bxc6 Qxc6 15.
Nxe5 Qd5 16. Nxf6+ Bxf6 17. Nf3 Bf5 18. Rd1 Qxa2 19. Rd2 Rfe8 20. O-O Rad8 21.
Rfd1 Qd5 22. Ne1 Bg5 23. Nc2 h6 24. Qf1 Bf6 25. d4 Qb3 26. Na3 cxd4 27. Bxd4
Bxd4 28. cxd4 Be6 29. Qb5 Qd5 30. Qxd5 Bxd5 31. Nb5 Rd7 32. Ra1 a5 33. Rc1 Red8
34. f3 f6 35. Kf2 Kf7 36. Na3 Re8 37. Nc4 Re6 38. Ne3 h5 39. Rdc2 Bb3 40. Rc7
Red6 41. Nf5 Rd5 42. Rxd7+ Rxd7 43. Rc6 Be6 44. Nd6+ Ke7 45. Nc8+ Kf7 46. Ke3
b5 47. Nd6+ Ke7 48. Nxb5 Rb7 49. Rc7+ Rxc7 50. Nxc7 Bc4 51. Na8 Kd6 52. Nb6 Bf1
53. Kf2 Bb5 54. b3 Kc6 55. Na4 h4 56. Nc3 Bd3 57. Ne4 Kd5 58. Ke3 Bf1 59. Nc3+
Kc6 60. Kf2 Bd3 61. Ne4 Kd5 62. Ke3 Bf1 63. Kf2 Bd3 64. Ke3 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.4"]
[White "Hoang Canh Huan"]
[Black "Nguyen Anh Khoi"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2368"]
[BlackElo "2012"]
[PlyCount "72"]
[EventDate "2013.04.15"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bc4 e6 6. Nxd4 cxd4 7. Ne2 b5 8.
Bb3 Bb7 9. d3 Bc5 10. O-O Ne7 11. Bg5 f6 12. Bd2 O-O 13. c3 dxc3 14. bxc3 Kh8
15. Ng3 e5 16. Kh1 d5 17. f4 exf4 18. Bxf4 Ng6 19. Qh5 Nxf4 20. Rxf4 g6 21. Qh6
Be3 22. Re1 Bxf4 23. Qxf4 dxe4 24. Nxe4 Bxe4 25. dxe4 Rc8 26. h4 Qc7 27. Qh6
Qxc3 28. Rd1 Qc7 29. Be6 Rcd8 30. Rc1 Qe5 31. Bd5 f5 32. h5 gxh5 33. Qxh5 Qg7
34. Rc6 Rde8 35. e5 Rxe5 36. Bf3 Qg3 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.5"]
[White "Nguyen Huynh Minh Huy"]
[Black "Nguyen Van Hai"]
[Result "1-0"]
[ECO "D92"]
[WhiteElo "2462"]
[BlackElo "2344"]
[PlyCount "107"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 dxc4 7. e4 Bg4 8.
Bxc4 Nh5 9. Be3 Bxf3 10. gxf3 e5 11. dxe5 Bxe5 12. Qxd8 Rxd8 13. O-O Nc6 14.
Nd5 Nd4 15. f4 c6 16. fxe5 cxd5 17. Bxd5 Ne2+ 18. Kh1 Nxc1 19. Rxc1 Ng7 20. Rc7
Ne6 21. Rxb7 Rab8 22. Rxa7 Rxb2 23. a4 Rc2 24. a5 Nc7 25. a6 Nxd5 26. exd5 Rxd5
27. Rb7 Rc8 28. a7 Ra8 29. Kg2 Rxe5 30. Rb8+ Re8 31. Bf4 Rxa7 32. Rxe8+ Kg7 33.
Rc8 Ra5 34. Be3 g5 35. Rc5 Rxc5 36. Bxc5 Kg6 37. Kg3 Kf5 38. Be7 f6 39. Bd8 Kg6
40. Kf3 Kf5 41. Ba5 h6 42. Bc3 h5 43. Ba5 Ke5 44. Bc7+ Kf5 45. Bb8 h4 46. h3
Kg6 47. Bd6 Kf5 48. Bc7 Kg6 49. Kg4 f5+ 50. Kf3 Kh5 51. Bd8 Kg6 52. Kg2 Kh5 53.
f4 g4 54. Be7 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.6"]
[White "Pham Xuan Dat"]
[Black "Tu Hoang Thong"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "2217"]
[BlackElo "2429"]
[PlyCount "147"]
[EventDate "2013.04.15"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Nc6 8. e3 e5
9. b3 e4 10. Ne1 Qe8 11. Nc2 Bd7 12. b4 Nd8 13. Bb2 Nf7 14. a4 c6 15. a5 g5 16.
f4 exf3 17. Qxf3 g4 18. Qd1 Ng5 19. Qd3 Nfe4 20. Ne2 d5 21. Nf4 dxc4 22. Qxc4+
Qf7 23. Qxf7+ Rxf7 24. Rfd1 Re8 25. Rd3 Be6 26. Nxe6 Rxe6 27. Rf1 Rd6 28. Na3
Rd5 29. Bc3 Nxc3 30. Rxc3 Rxd4 31. Rb3 Rdd7 32. a6 Ne4 33. Rc1 bxa6 34. Nc4 h5
35. Ra3 c5 36. bxc5 Nxc5 37. Bf1 Rfe7 38. Rb1 Bf8 39. h3 Kg7 40. hxg4 hxg4 41.
Be2 Re6 42. Kg2 Re4 43. Ra5 Be7 44. Rf1 Kg6 45. Rb1 Rc7 46. Rd1 Kf6 47. Rd5 Ke6
48. Rd4 Rc6 49. Kf2 Bf6 50. Rd1 Bg5 51. Ra3 Ke7 52. Nd2 Ree6 53. Rh1 Bh6 54.
Rh5 Red6 55. Nc4 Ne4+ 56. Kg2 Rd5 57. Ra5 Rxa5 58. Nxa5 Rc2 59. Rxh6 Rxe2+ 60.
Kg1 Rxe3 61. Rxa6 Rxg3+ 62. Kh2 Rc3 63. Rg6 Rc2+ 64. Kg1 Kf7 65. Rh6 g3 66. Nb3
Ng5 67. Nd4 Rd2 68. Rh5 Rxd4 69. Rxg5 Kf6 70. Rg8 f4 71. Kg2 Rd2+ 72. Kf3 Rf2+
73. Ke4 g2 74. Kd4 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.7"]
[White "Tu Hoang Thai"]
[Black "Duong The Anh"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2277"]
[BlackElo "2354"]
[PlyCount "66"]
[EventDate "2013.04.15"]
[TimeControl "5400+755"]
[WhiteClock "0:42:18"]
[BlackClock "0:17:57"]

1. d4 e6 2. Nf3 b6 3. Bf4 Bb7 4. e3 d6 5. Nbd2 Nd7 6. c3 g6 7. Qc2 Bg7 8. Bg5
Ne7 9. e4 h6 10. Bh4 a6 11. Be2 O-O 12. O-O-O b5 13. Kb1 Qe8 14. g4 c5 15. Bg3
cxd4 16. Nxd4 Rc8 17. N4b3 d5 18. exd5 Nxd5 19. Bd6 Rxc3 20. bxc3 Nxc3+ 21. Kb2
Nxd1+ 22. Kc1 Bxh1 23. Kxd1 Bd5 24. Bxf8 Qxf8 25. Qc7 Nf6 26. Nc5 Bxa2 27. Nxa6
Nd5 28. Qc5 Nc3+ 29. Ke1 Qd8 30. Nb4 Bd4 31. Nc6 Bxc5 32. Nxd8 Nxe2 33. Kxe2
Bd5 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.8"]
[White "Vo Dai Hoai Duc"]
[Black "Bao Khoa"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2166"]
[BlackElo "2257"]
[PlyCount "96"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Qc2
Nbd7 9. Nge2 Re8 10. O-O h6 11. Bf4 Nf8 12. f3 Bb4 13. a3 Ba5 14. Qd2 Nh5 15.
Be5 f6 16. Bg3 Nxg3 17. Nxg3 Be6 18. Bf5 Qd7 19. Bxe6+ Nxe6 20. Rad1 Rad8 21.
Qd3 Bc7 22. Nf5 Qf7 23. Ne2 Rd7 24. Rf2 Kh8 25. Kh1 g6 26. Nxh6 Qg7 27. Ng4 f5
28. Ne5 Bxe5 29. dxe5 Qxe5 30. Qc3 Qxc3 31. Nxc3 Nc5 32. Re2 Rde7 33. b4 Rxe3
34. Rxe3 Rxe3 35. Nxd5 cxd5 36. bxc5 Rc3 37. g4 Rxc5 38. Kg2 Kg7 39. Kg3 Kf6
40. h4 b5 41. g5+ Ke6 42. Re1+ Kf7 43. h5 gxh5 44. Kh4 d4 45. Kxh5 d3 46. g6+
Kf6 47. Re8 Rc1 48. Rf8+ Ke5 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.9"]
[White "Nguyen Van Huy"]
[Black "Vo Thanh Ninh"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2480"]
[BlackElo "2299"]
[PlyCount "117"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Be7 7. g3 O-O 8.
Bg2 Bd7 9. Qc2 Re8 10. O-O a5 11. b3 Qb8 12. Bb2 Qa7 13. e3 Red8 14. Rfe1 Be8
15. Rad1 Rab8 16. h3 Bf8 17. Bf1 Ne7 18. cxd5 exd5 19. Qxc7 Rbc8 20. Qe5 Bd7
21. g4 Ng6 22. Qh2 Rc2 23. Rb1 Ne4 24. Red1 Bd6 25. Qh1 Nc3 26. Bxc3 Rxc3 27.
a4 Qb6 28. Ne1 Be6 29. Bb5 h5 30. gxh5 Ne7 31. Rbc1 Qc7 32. Nd3 b6 33. Kf1 Bf5
34. Rxc3 Qxc3 35. Ke2 Qc8 36. Rg1 Qe6 37. Qg2 Qh6 38. Qg5 Qxg5 39. Rxg5 f6 40.
Rg1 Kf7 41. f3 Bxh3 42. e4 Be6 43. Ke3 Rh8 44. Rh1 Kf8 45. Nf4 Bxf4+ 46. Kxf4
Bf7 47. Rc1 Rxh5 48. Rc7 g5+ 49. Kg3 f5 50. exf5 Nxf5+ 51. Kg4 Ne3+ 52. Kg3
Nf5+ 53. Kg4 Ne3+ 54. Kg3 Rh4 55. Kf2 Nf5 56. Rc6 Rxd4 57. Ke1 Rb4 58. Rxb6 Nd4
59. Rb7 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.10"]
[White "Tran Minh Thang"]
[Black "Nguyen Hoang Nam"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2086"]
[BlackElo "2305"]
[PlyCount "90"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 e5 8. Bb5+
Bd7 9. fxe5 dxe5 10. Rb1 Bxb5 11. Rxb5 Qa6 12. a4 Nbd7 13. Nf3 Be7 14. O-O O-O
15. Kh1 Ne8 16. Be3 Nd6 17. Rb3 Rac8 18. Qb1 Rfe8 19. Nd2 b6 20. Nb5 Qxa4 21.
Qb2 Nc4 22. Nxc4 Qxc4 23. Ra1 a5 24. Nc3 h6 25. Qc1 Rb8 26. Ra4 Qa6 27. Nb5
Rec8 28. c4 Bf8 29. Bxh6 Nf6 30. Rf3 Ne8 31. Qg5 Qb7 32. Qxe5 gxh6 33. Raa3 Qd7
34. Qh5 f6 35. Rh3 Rb7 36. Rag3+ Kh8 37. e5 Qh7 38. Rg6 fxe5 39. Qxe5+ Bg7 40.
Qe6 Re7 41. Qxe7 Qxg6 42. Re3 Qf6 43. Re1 Qxe7 44. Rxe7 Ra8 45. d6 a4 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.11"]
[White "Nguyen Duc Viet"]
[Black "Ton That Nhu Tung"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2102"]
[BlackElo "2210"]
[PlyCount "141"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 g6 8. e3
Bf5 9. Bd3 Bxd3 10. Qxd3 O-O 11. O-O Ne4 12. Bh6 Re8 13. Nxe4 dxe4 14. Qxe4 Bf8
15. Bg5 Qc8 16. Qc2 Nd7 17. Rac1 h6 18. Bh4 g5 19. Bg3 Nf6 20. Ne5 Qe6 21. Qc4
Ne4 22. Qxe6 Rxe6 23. Nd3 Nxg3 24. hxg3 Rae8 25. Rc3 Kg7 26. Rfc1 Bd6 27. Rb3
R6e7 28. Nc5 Bxc5 29. Rxc5 Rd8 30. g4 f6 31. Ra3 a6 32. Rb3 Kf7 33. Kh2 Rdd7
34. Kg3 Rd8 35. a4 Ke6 36. Kf3 Rd5 37. Rbc3 Rdd7 38. b4 Rd5 39. Ke4 Kd6+ 40.
Kd3 Ke6 41. Rc1 Red7 42. Ke4 Rd8 43. Rh1 Rh8 44. a5 Rd6 45. f3 Kf7 46. Kd3 Kg6
47. g3 Rhd8 48. Re1 Kg7 49. Kc4 Kg6 50. Rd1 Kg7 51. e4 Re8 52. Rf5 Rd7 53. Kc5
Kg6 54. d5 Rc8 55. Kb6 Re8 56. Rc1 cxd5 57. Rxd5 Re6+ 58. Ka7 Rf7 59. Rcd1 Ree7
60. Rd6 h5 61. gxh5+ Kxh5 62. Rb6 g4 63. Rh1+ Kg6 64. fxg4 Rxe4 65. Rh8 Rxg4
66. Rg8+ Kf5 67. Rxg4 Kxg4 68. Rxb7 Rxb7+ 69. Kxb7 Kxg3 70. Kxa6 f5 71. b5 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.12"]
[White "Doan Van Duc"]
[Black "Ly Hong Nguyen"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2113"]
[BlackElo "2315"]
[PlyCount "59"]
[EventDate "2013.04.15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Qb3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 e6 8. Be2
Be7 9. h3 O-O 10. O-O b5 11. Rc1 Bd7 12. Qd1 Qb6 13. Nc3 Rfc8 14. Ne5 Na5 15.
Nxd7 Nxd7 16. Rc2 Qb7 17. Rac1 Nc4 18. Nb1 Nd6 19. Bd3 Rxc2 20. Rxc2 Rc8 21.
Qc1 Nb6 22. b3 h6 23. Nd2 Rxc2 24. Qxc2 Qc8 25. Qc5 Nd7 26. Qxc8+ Nxc8 27. Kf1
Kf8 28. Ke2 Ndb6 29. Nf3 f6 30. Ne1 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.13"]
[White "Tran, Thanh Tu"]
[Black "Tran, Ngoc Thach"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2307"]
[BlackElo "2179"]
[PlyCount "109"]
[EventDate "2013.04.15"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. b3 cxd4 7. exd4 Be7 8.
O-O O-O 9. Bb2 d6 10. c4 Nbd7 11. Re1 Rc8 12. b4 Rc7 13. a4 a5 14. bxa5 bxa5
15. Bc3 Qa8 16. Nb3 Bxf3 17. Qxf3 Ra7 18. Qe3 Rb8 19. Reb1 Bd8 20. Nd2 Rxb1+
21. Rxb1 Rb7 22. Rb5 Rxb5 23. axb5 Bb6 24. Ne4 Nxe4 25. Bxe4 Qa7 26. Bc6 Nb8
27. c5 dxc5 28. d5 Nxc6 29. bxc6 Qc7 30. Be5 Qd8 31. d6 f6 32. Bg3 e5 33. Qb3+
Kf8 34. d7 Ke7 35. Qd5 Qb8 36. h3 a4 37. f4 exf4 38. Bf2 Qd6 39. Qe4+ Qe5 40.
Qxa4 Kd6 41. Qa8 Qe7 42. Qe8 Qd8 43. Qe4 Qe7 44. Qa4 g5 45. Kf1 Qd8 46. g3 Qc7
47. Qa8 Qd8 48. Qc8 Bc7 49. Qa6 Qb8 50. Qc8 Qb1+ 51. Kg2 Qe4+ 52. Kg1 Qe7 53.
Qe8 Qd8 54. Qe4 Qe7 55. Bxc5+ 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.14"]
[White "Nguyen, Tan Thinh"]
[Black "Tran, Quoc Dung"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1939"]
[BlackElo "2296"]
[PlyCount "122"]
[EventDate "2013.04.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8.
O-O Be7 9. Kh1 O-O 10. f4 d6 11. Qf3 Bd7 12. Rae1 b5 13. Nxc6 Bxc6 14. Qh3 g6
15. a3 Qb7 16. f5 gxf5 17. exf5 e5 18. Bg5 Kh8 19. Rf2 Rg8 20. Qh4 Rxg5 21.
Qxg5 Rg8 22. Qd2 Ng4 23. Be4 Bg5 24. Qe2 Nxf2+ 25. Qxf2 d5 26. Bf3 f6 27. g3
Rd8 28. Bg2 a5 29. Qc5 Bh6 30. Rd1 Bf8 31. Qf2 b4 32. Ne4 Be7 33. Nc5 Qa7 34.
axb4 axb4 35. Nd3 Qxf2 36. Nxf2 e4 37. Kg1 Ra8 38. Kf1 Ra2 39. Rb1 Bb5+ 40. Ke1
b3 41. c3 e3 42. Ng4 Bd3 43. Rd1 Rxb2 44. Rxd3 Rxg2 45. Nxe3 b2 46. Rd1 Rxh2
47. Rb1 Bc5 48. Nf1 Rg2 49. Nd2 Ba3 50. Kd1 Rxg3 51. Kc2 Rg2 52. Re1 d4 53. Rd1
dxc3 54. Kxc3 Bb4+ 55. Kxb4 Rxd2 56. Re1 Kg7 57. Kb3 h5 58. Rg1+ Kh7 59. Ka2
Rf2 60. Kb1 Rxf5 61. Kxb2 Rc5 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.15"]
[White "Pham, Duc Thang"]
[Black "Vo, Kim Cang"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2209"]
[BlackElo "1689"]
[PlyCount "73"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 a6 7. O-O-O b5 8. e5
b4 9. exf6 bxc3 10. Qxc3 exf6 11. Be3 Bb7 12. h4 h6 13. Qd2 Kh7 14. Ne1 Nc6 15.
Bd3 f5 16. h5 g5 17. Bxf5+ Kg8 18. c3 Bc8 19. Bb1 f5 20. Qd3 Ne7 21. d5 Rf7 22.
Bd4 Nxd5 23. Bxg7 Nf4 24. Qf3 Be6 25. g3 Bd5 26. Rxd5 Nxd5 27. Qxd5 Kxg7 28.
Bxf5 Rb8 29. Nc2 Rb5 30. Qd4+ Qf6 31. g4 c5 32. Qxf6+ Kxf6 33. Rd1 Ke5 34. Ne3
Rf6 35. Nd5 Rf8 36. c4 Rbb8 37. Kc2 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.16"]
[White "Nguyen, Huu Hoang Anh"]
[Black "Bui, Trong Hao"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2060"]
[BlackElo "2142"]
[PlyCount "138"]
[EventDate "2013.04.15"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Bg7 7. O-O Nf6 8. h3
O-O 9. Bf4 Qb6 10. Qe2 Re8 11. Na3 a6 12. Rae1 Bd7 13. Qd2 Rac8 14. Re2 Nd8 15.
Rfe1 Ne6 16. Bh2 Bc6 17. Ne5 Nf8 18. Kh1 e6 19. f3 N8d7 20. Ng4 Bf8 21. Nb1 Bb5
22. Bxb5 Qxb5 23. Nh6+ Kg7 24. g4 Ng8 25. g5 Nxh6 26. gxh6+ Kg8 27. Qf4 Qa5 28.
a3 Qd8 29. Nd2 Qf6 30. Nf1 Qxf4 31. Bxf4 Rc6 32. Ne3 Rec8 33. Ng4 b5 34. h4 a5
35. Bd2 Rb6 36. Kg2 Be7 37. Bg5 Kf8 38. Ne5 Nxe5 39. Bxe7+ Kxe7 40. dxe5 Rc4
41. Kg3 f6 42. h5 g5 43. exf6+ Kxf6 44. Rd1 b4 45. axb4 axb4 46. Rd4 Rxd4 47.
cxd4 Rc6 48. b3 Rc7 49. Ra2 e5 50. dxe5+ Kxe5 51. Kg4 d4 52. Ra5+ Kd6 53. Ra6+
Ke7 54. Kxg5 d3 55. Ra2 Rd7 56. Rd2 Rd4 57. f4 Ke6 58. f5+ Kf7 59. f6 Rd5+ 60.
Kf4 Kxf6 61. Ke4 Rxh5 62. Rxd3 Rxh6 63. Rd6+ Kg5 64. Rd5+ Kg4 65. Kd3 Rf6 66.
Kc4 Rf4+ 67. Kc5 h5 68. Rd8 Kf3 69. Rh8 h4 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.18"]
[Round "6.17"]
[White "Nguyen, Dang Hong Phuc"]
[Black "Truong, Anh Kiet"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1864"]
[BlackElo "1775"]
[PlyCount "93"]
[EventDate "2013.04.15"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 c6 6. cxd5 cxd5 7. Qb3 Nc6 8.
Nc3 O-O 9. Be2 Be6 10. Nf3 a6 11. O-O b5 12. Rac1 Na5 13. Qc2 f5 14. g3 f6 15.
Nd2 Qe7 16. Bf3 Qf7 17. Nb3 Nb7 18. a4 b4 19. Ne2 Rfc8 20. Qd3 Rc4 21. Nd2 Rxc1
22. Rxc1 Qd7 23. Qb3 Na5 24. Qc2 Qb7 25. Nb3 Nxb3 26. Qxb3 g5 27. Rc2 Rb8 28.
Nc1 Rc8 29. Rxc8+ Qxc8 30. Na2 Qb7 31. Nc3 Qc6 32. Bxd5 Bxd5 33. Qxd5+ Qxd5 34.
Nxd5 Kf7 35. b3 Ke6 36. Nb6 Bc7 37. Nc4 Kd5 38. Nd2 h5 39. Kf1 f4 40. Ke2 fxg3
41. fxg3 h4 42. gxh4 Bxh2 43. hxg5 fxg5 44. Nf3 g4 45. Nxh2 g3 46. Nf3 Ke4 47.
Nd2+ 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.1"]
[White "Nguyen Duc Hoa"]
[Black "Nguyen Anh Khoi"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2494"]
[BlackElo "2012"]
[PlyCount "59"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. h4 Nxc3 6. bxc3 dxc4 7. e4 c5 8.
Bxc4 Bg7 9. h5 cxd4 10. h6 Be5 11. Nf3 Bc7 12. cxd4 Nc6 13. Qb3 O-O 14. Qb2 Na5
15. Be2 Bg4 16. O-O f6 17. Bd2 Bxf3 18. Bxf3 Kh8 19. Rac1 Nc6 20. Rc4 Bb6 21.
Bc3 Rc8 22. Bg4 Rc7 23. Rc1 Qd6 24. d5 Ne5 25. Bxe5 fxe5 26. Rxc7 Bxc7 27. Qxb7
Bb6 28. Rc8 Bxf2+ 29. Kh1 Rd8 30. Qc6 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.2"]
[White "Pham Chuong"]
[Black "Tran Tuan Minh"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2348"]
[BlackElo "2342"]
[PlyCount "138"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d6 7. Nc3 Bf5 8. Re1
Ne4 9. Nxe4 Bxe4 10. Nh4 Bxg2 11. Nxg2 Nd7 12. b3 b5 13. Bb2 bxc4 14. bxc4 Qa5
15. Qc2 Rab8 16. Bc3 Qa6 17. Ne3 Rb7 18. Reb1 Rfb8 19. Rxb7 Qxb7 20. Rc1 c5 21.
d5 Bxc3 22. Qxc3 Qb2 23. Qxb2 Rxb2 24. Rc2 Rb1+ 25. Kg2 a5 26. Nf1 a4 27. Nd2
Ra1 28. h3 a3 29. Nb3 Rb1 30. Nc1 Nb6 31. Rc3 Rb4 32. Rxa3 Rxc4 33. Nd3 Nxd5
34. Ra7 f5 35. Nf4 Nxf4+ 36. gxf4 Kf7 37. e3 h6 38. h4 Kf6 39. a4 e5 40. fxe5+
Kxe5 41. a5 Rg4+ 42. Kh3 Ke4 43. Rd7 Kf3 44. Rxd6 g5 45. Rxh6 Rg1 46. Kh2 Rg2+
47. Kh1 g4 48. Rf6 Rxf2 49. Kg1 Kxe3 50. h5 f4 51. h6 g3 52. a6 f3 53. Re6+ Kd2
54. Rg6 Rg2+ 55. Kf1 Ke3 56. Re6+ Kd3 57. Rg6 Rf2+ 58. Kg1 Rg2+ 59. Kf1 Ra2 60.
Rxg3 Ke3 61. Kg1 Rxa6 62. Rh3 Ra1+ 63. Kh2 Ra8 64. h7 Rh8 65. Rh4 Kf2 66. Kh3
c4 67. Kg4 Kg2 68. Kg5 f2 69. Rxc4 Rxh7 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.3"]
[White "Dao Thien Hai"]
[Black "Nguyen Huynh Minh Huy"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2510"]
[BlackElo "2462"]
[PlyCount "120"]
[EventDate "2013.??.??"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O Bd6 10. Qc2 O-O 11. Rd1 Qb8 12. h3 a6 13. e4 e5 14. dxe5 Nxe5 15.
Nxe5 Bxe5 16. Be3 Rc8 17. Bc5 Nd7 18. Be3 Nf6 19. Bc5 Nd7 20. Be3 Nf8 21. Be2
Re8 22. Bg4 Ne6 23. Rac1 Nf8 24. Bc5 Ne6 25. Be3 Nf8 26. a3 a5 27. Ne2 c5 28.
Nc3 Bxc3 29. Qxc3 Bxe4 30. Bxc5 Qb7 31. Qg3 Ne6 32. Be3 b4 33. Kh2 Rac8 34.
Rxc8 Qxc8 35. Qd6 bxa3 36. bxa3 a4 37. Rc1 Qa8 38. Qg3 Qd5 39. Bd1 Ra8 40. Be2
Qb7 41. Bd1 Qd5 42. Be2 Qb7 43. Bd1 Qb5 44. Bf3 Bxf3 45. Qxf3 Qb8+ 46. g3 h6
47. Kg2 Qd8 48. Qc6 Qf8 49. Rc3 Qd8 50. Rc4 Qa5 51. Rb4 Nf8 52. Bd4 Ne6 53. Be3
Nf8 54. Rg4 Ng6 55. Re4 Nf8 56. Re8 Rxe8 57. Qxe8 g5 58. Qc8 Qd5+ 59. Kh2 Qe6
60. Qa8 Qe7 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.4"]
[White "Duong The Anh"]
[Black "Cao Sang"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "2354"]
[BlackElo "2470"]
[PlyCount "61"]
[EventDate "2013.??.??"]

1. d4 e6 2. c4 Nf6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. a4 b4 8. b3 g6
9. Bb2 Bg7 10. Nh3 O-O 11. O-O Nbd7 12. Nf4 a5 13. Nd2 Nb6 14. e4 Re8 15. Qc2
Ba6 16. Rfe1 Nfd7 17. Bxg7 Kxg7 18. Bf1 Bxf1 19. Kxf1 Rc8 20. Rac1 Qf6 21. Kg2
Ne5 22. Nd3 c4 23. Nxe5 cxb3 24. Qxb3 dxe5 25. Nc4 Nxc4 26. Rxc4 Rxc4 27. Qxc4
Qb6 28. Rc1 Re7 29. Rc2 Rb7 30. Qb3 Rc7 31. Rd2 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.5"]
[White "Bao Khoa"]
[Black "Duong Thuong Cong"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2257"]
[BlackElo "2025"]
[PlyCount "127"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5
8. Be2 Nxf3+ 9. Bxf3 Ne5 10. O-O Bxd2 11. Bxe5 Qxe5 12. Qxd2 O-O 13. Rfd1 d6
14. b3 Rb8 15. Qd5 Re8 16. Rac1 Be6 17. Qd4 Qxd4 18. Rxd4 Kf8 19. Kf1 Ke7 20.
Ke2 c5 21. Rd2 Red8 22. Rcd1 b5 23. cxb5 Rxb5 24. e4 f6 25. Ke3 a5 26. Be2 Rb4
27. f3 a4 28. bxa4 Rxa4 29. Ra1 Rda8 30. Rb1 R8a7 31. Rb6 Ra3+ 32. Kf4 Bxa2 33.
Rdxd6 Rc7 34. Bb5 Ra5 35. Bd3 Bf7 36. Be2 c4 37. Rdc6 Raa7 38. Ra6 Kd7 39. Ke3
Rxa6 40. Rxa6 c3 41. Ra1 Kd6 42. Rc1 Bb3 43. Kd4 c2 44. Bd3 Ba4 45. h4 Rc5 46.
g3 g5 47. h5 Be8 48. h6 Ba4 49. Bc4 Rc7 50. f4 gxf4 51. gxf4 Rb7 52. Bd3 Rc7
53. Bc4 Rb7 54. Bd3 Rc7 55. Bc4 Rb7 56. Kc3 Rb1 57. Kd2 Kc5 58. Be6 Kd4 59. Bf5
Rb3 60. Kxc2 Rh3+ 61. Kd2 Rh2+ 62. Ke1 Rh1+ 63. Kd2 Rh2+ 64. Ke1 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.6"]
[White "Tu Hoang Thong"]
[Black "Nguyen Duc Viet"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2429"]
[BlackElo "2102"]
[PlyCount "83"]
[EventDate "2013.??.??"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. Na3 Nh6 6. Nc2 Nf5 7. d4 cxd4 8. cxd4
Qb6 9. Bd3 Bb4+ 10. Kf1 Be7 11. b3 Bd7 12. Bb2 Rc8 13. g3 a5 14. Kg2 a4 15. Qe2
axb3 16. axb3 O-O 17. Rab1 Ra8 18. h4 Ra2 19. g4 Nh6 20. Ng5 g6 21. Rh3 Kg7 22.
Bc3 Ng8 23. Nf3 h6 24. Nd2 Nb4 25. Nxb4 Bxb4 26. Bb2 Rc8 27. Qd1 Bxd2 28. Qxd2
Qxd4 29. Qxh6+ Nxh6 30. Bxd4 Nxg4 31. Rg3 Nh6 32. h5 Be8 33. Rh1 Ng8 34. b4 Rd2
35. hxg6 fxg6 36. Bc5 b6 37. Bxb6 Rc3 38. Rhh3 Ne7 39. Bd8 Ng8 40. b5 Rb3 41.
b6 Rbb2 42. Rf3 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.7"]
[White "Nguyen Hoang Nam"]
[Black "Hoang Canh Huan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2305"]
[BlackElo "2368"]
[PlyCount "86"]
[EventDate "2013.??.??"]

1. d4 d6 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Be2 O-O 6. O-O Nc6 7. h3 Nd7 8. c4
e5 9. Bh2 h6 10. Nc3 f5 11. dxe5 dxe5 12. Qd5+ Kh7 13. Rfd1 Qe7 14. Qd2 Qf7 15.
Qc2 Nc5 16. a3 a5 17. Rd5 Qe7 18. Nb5 b6 19. Rb1 a4 20. Ne1 Be6 21. Rdd1 Na5
22. Nd3 Nxd3 23. Bxd3 Nb3 24. Be2 Nc5 25. Bf3 Ra5 26. Be2 c6 27. Nc3 Qf7 28.
Rd6 Rc8 29. g4 e4 30. gxf5 Bxf5 31. Bf1 Ra7 32. Rbd1 h5 33. Ne2 Bf8 34. Rd8
Rxd8 35. Rxd8 Rd7 36. Rb8 Nd3 37. Qxa4 Ne1 38. Nd4 Bg7 39. Qxc6 Nd3 40. Nb5
Bxh3 41. Bxh3 Qxf2+ 42. Kh1 Qf3+ 43. Kg1 Qxe3+ 0-1

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.8"]
[White "Pham Duc Thang"]
[Black "Nguyen Van Huy"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2209"]
[BlackElo "2480"]
[PlyCount "82"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Qb6 5. Qc2 g6 6. e3 Bg7 7. Nbd2 O-O 8. Bd3
c4 9. Be2 Bf5 10. Qc1 Nc6 11. O-O Rac8 12. Re1 Nh5 13. Bg3 Nxg3 14. hxg3 Qc7
15. Bf1 Bd7 16. e4 e6 17. e5 f6 18. exf6 Bxf6 19. Be2 b5 20. Nf1 e5 21. Ne3 e4
22. Nh2 Bg5 23. Bg4 Rf7 24. Nxd5 Bxc1 25. Nxc7 Bxb2 26. Nxb5 Bxa1 27. Rxa1 Rb8
28. Nd6 Re7 29. Nxc4 Be8 30. Nf1 Bf7 31. Nfe3 Reb7 32. d5 Rb1+ 33. Rxb1 Rxb1+
34. Kh2 Nd8 35. Nd6 Rb2 36. c4 Rxf2 37. c5 Bxd5 38. Nxd5 Rxa2 39. Nxe4 Rc2 40.
Nec3 a5 41. Bd7 Rxc3 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.9"]
[White "Nguyen Van Hai"]
[Black "Tran Thanh Tu"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2344"]
[BlackElo "2307"]
[PlyCount "97"]
[EventDate "2013.??.??"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bg4 5. Bg2 e6 6. O-O Nbd7 7. Nc3 Bd6 8. b3
O-O 9. Bb2 Qe7 10. h3 Bh5 11. Nd2 Ba3 12. Qc1 Bxb2 13. Qxb2 e5 14. e3 e4 15.
Rfc1 Rfc8 16. b4 Nf8 17. Qb3 Qd7 18. Rab1 Ne6 19. Kh2 Ng5 20. Qc2 b5 21. cxb5
cxb5 22. Nb3 Bf3 23. Rh1 Qf5 24. Nc5 Rc6 25. Kg1 h5 26. h4 Bxg2 27. Kxg2 Nf3
28. Ne2 Ne8 29. Nf4 Nd6 30. a4 a6 31. Qa2 Nc4 32. axb5 Rg6 33. Nxg6 fxg6 34.
bxa6 Nfd2 35. Kg1 Nf3+ 36. Kg2 Nfd2 37. Rh2 Nxe3+ 38. fxe3 Qf3+ 39. Kg1 Qxg3+
40. Rg2 Qxe3+ 41. Kh2 Qf4+ 42. Kh1 Nxb1 43. Qxb1 Qxh4+ 44. Kg1 e3 45. Qxg6 Qe1+
46. Kh2 Qh4+ 47. Kg1 Qe1+ 48. Kh2 Qh4+ 49. Kg1 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.10"]
[White "Vo Thanh Ninh"]
[Black "Pham Xuan Dat"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2299"]
[BlackElo "2217"]
[PlyCount "143"]
[EventDate "2013.??.??"]

1. c4 Nf6 2. d4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bg7 6. Bg2 O-O 7. O-O Nc6 8.
Nc3 a6 9. Be3 Ng4 10. Nxc6 bxc6 11. Bd4 Nf6 12. Qb3 Qc7 13. Qa3 d6 14. Na4 e5
15. Bb6 Qd7 16. Rfd1 Rb8 17. Bc5 d5 18. Nb6 Qg4 19. cxd5 cxd5 20. Nxd5 Nxd5 21.
Bxd5 Qxe2 22. Bxf8 Bxf8 23. Qf3 Qxf3 24. Bxf3 Rxb2 25. Rdb1 Rd2 26. Rd1 Rb2 27.
Rab1 Rxa2 28. Rb8 Bh3 29. Bd5 Rc2 30. Rb7 Rc8 31. Rxf7 Kh8 32. Bb7 Rb8 33. Bxa6
Bc5 34. Bd3 Be6 35. Rc7 Bd4 36. Be4 Rf8 37. Rd2 Bh3 38. Ra2 Be6 39. Rac2 Bb3
40. Rd2 Be6 41. Kg2 Bg8 42. h4 Rf6 43. Rc6 Rf7 44. Rd6 Re7 45. Bd5 Bf7 46. Bxf7
Rxf7 47. Rd5 Kg7 48. Re2 Bc3 49. Rc5 Bd4 50. Rc4 Bb6 51. Rc6 Ba7 52. Rec2 Bb8
53. Rc8 Bd6 54. R8c6 Bb8 55. Re6 Rd7 56. Re8 Bc7 57. Kf3 Kf7 58. Rc8 Bd6 59.
Rd2 Ke6 60. Rc6 Rd8 61. Ke4 Rd7 62. Ra6 h5 63. Rd5 Ke7 64. Rb6 Rd8 65. f3 Rd7
66. g4 Rd8 67. g5 Rd7 68. Ra6 Rd8 69. Ra7+ Kf8 70. Rh7 Kg8 71. Rb7 Kf8 72. Ra7
1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.11"]
[White "Tran Quoc Dung"]
[Black "Tu Hoang Thai"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2296"]
[BlackElo "2277"]
[PlyCount "70"]
[EventDate "2013.??.??"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Nge2 Nc6 6. Be3 f5 7. exf5 Bxf5 8. d5
Nce7 9. Ng3 Nf6 10. f3 Bd7 11. Qd2 O-O 12. Bd3 c6 13. O-O cxd5 14. Nxd5 Nfxd5
15. cxd5 Nf5 16. Nxf5 gxf5 17. Qb4 Qe7 18. Rac1 e4 19. fxe4 fxe4 20. Be2 Be5
21. g3 Qg7 22. Qxe4 Bxb2 23. Rxf8+ Rxf8 24. Rc7 Re8 25. Qxe8+ Bxe8 26. Rxg7+
Kxg7 27. Bxa7 Kf6 28. Be3 Ke5 29. Bf3 Bd4 30. Kf2 Bb5 31. Bd1 Bc5 32. Bc2 Bc4
33. Bxh7 Bxa2 34. Bd3 Bxd5 35. h4 Be4 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.12"]
[White "Ly Hong Nguyen"]
[Black "Vo Dai Hoai Duc"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2315"]
[BlackElo "2166"]
[PlyCount "76"]
[EventDate "2013.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8.
Be3 Bb4 9. Na4 O-O 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Rfxc8 13. Bxa6 Rd8 14.
Bd3 Bd6 15. h3 Be5 16. f4 Bxb2 17. Rb1 e5 18. c4 exf4 19. Bxf4 Be5 20. Be3 Qa5
21. Qe2 Rxb1 22. Bxb1 Rb8 23. Qd3 Rb2 24. Rd1 c5 25. Bd2 Qa4 26. Rf1 Rb6 27.
Be3 Rd6 28. Qe2 Qb4 29. Kh1 g6 30. Qf2 Qxc4 31. Bxc5 Rd2 32. Qe1 Nh5 33. Bf2
Re2 34. Qd1 Rd2 35. Qe1 Re2 36. Qd1 Bb8 37. Qe1 Rd2 38. Qd1 Be5 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.13"]
[White "Ton, That Nhu Tung"]
[Black "Bui, Trong Hao"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "2210"]
[BlackElo "2142"]
[PlyCount "100"]
[EventDate "2013.??.??"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. O-O c5 10. a4 b4 11. Ne4 Bb7 12. Neg5 h6 13. Nh3 Qc7 14. Qe2 Bd6 15. Bd2
cxd4 16. Rfc1 Qb8 17. Nxd4 Bxh2+ 18. Kh1 Bd6 19. Nc6 Bxc6 20. Rxc6 a5 21. Rac1
O-O 22. f4 e5 23. Bf5 Rd8 24. g4 exf4 25. exf4 Qb7 26. g5 hxg5 27. fxg5 Nc5 28.
Qb5 Qxb5 29. axb5 Nfe4 30. Be1 g6 31. Bg4 Nd3 32. Rd1 Ne5 33. Nf2 Nxf2+ 34.
Bxf2 Nxc6 35. bxc6 Bc7 36. Bd7 a4 37. Bd4 Ra5 38. Bf6 Rda8 39. Rd4 Be5 40. Rxb4
Bxf6 41. gxf6 Rc5 42. Rb7 Kh7 43. c7 Kh6 44. c8=Q Raxc8 45. Bxc8 Rxc8 46. Rxf7
Rc1+ 47. Kg2 Rc2+ 48. Kg3 Rxb2 49. Ra7 Rb4 50. Ra8 Rb7 1/2-1/2

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.14"]
[White "Tran, Minh Thang"]
[Black "Doan, Van Duc"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2086"]
[BlackElo "2113"]
[PlyCount "35"]
[EventDate "2013.??.??"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. Nf3 O-O 6. Bg5 Nbd7 7. e3 c6 8. Bd3
h6 9. h4 Qa5 10. Ke2 Bxc3 11. bxc3 hxg5 12. hxg5 Ne4 13. Rh3 Nxc3+ 14. Qxc3
Qxc3 15. Bh7+ Kh8 16. Rah1 g6 17. Bxg6+ Kg8 18. Rh8+ 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.15"]
[White "Tran, Ngoc Thach"]
[Black "Nguyen, Dang Hong Phuc"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2179"]
[BlackElo "1864"]
[PlyCount "141"]
[EventDate "2013.??.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Nxd2 Bb7 7. Qc2 d6 8.
e4 Nbd7 9. Be2 O-O 10. O-O e5 11. d5 Qe7 12. b4 c5 13. dxc6 Bxc6 14. Bb2 Rfd8
15. Rfd1 Nf8 16. f3 Ne6 17. Nf1 Rac8 18. Ne3 Qe8 19. Rd2 Ba4 20. Qb1 g6 21. Qe1
Qe7 22. Bd1 Be8 23. Bb3 Ng7 24. Rad1 Bc6 25. Qh4 Nge8 26. Qg5 Kf8 27. c5 bxc5
28. bxc5 dxc5 29. Rxd8 Rxd8 30. Rxd8 Qxd8 31. Qxe5 Qa5 32. Qc3 Qxc3 33. Bxc3
Nd7 34. Kf2 Ke7 35. Nd5+ Kd8 36. Ba5+ Kc8 37. Ne7+ Kb7 38. Bxf7 Nd6 39. Bg8 Nf6
40. Be6 Bd7 41. Ba2 Nb5 42. e5 Ne8 43. Bg8 Nxa3 44. Bxh7 Nc4 45. Bc3 g5 46.
Be4+ Kc7 47. Nd5+ Kd8 48. Bd3 Na3 49. Bd2 c4 50. Bxg5+ Kc8 51. Bc1 cxd3 52.
Bxa3 Nc7 53. Nxc7 Kxc7 54. Ke3 Bb5 55. f4 Kc6 56. Bb4 Kb6 57. f5 a5 58. Bc3 a4
59. e6 Bc4 60. e7 Bf7 61. Kxd3 Kc5 62. Ke4 Kd6 63. Bb4+ Kc6 64. Ke5 Kb5 65. Bd6
Kc6 66. Ba3 Kd7 67. Kf6 Ke8 68. Kg7 Bd5 69. f6 Bf7 70. g4 Bd5 71. g5 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.16"]
[White "Nguyen, Huynh Tuan Hai"]
[Black "Nguyen, Tan Thinh"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1851"]
[BlackElo "1939"]
[PlyCount "77"]
[EventDate "2013.??.??"]

1. Nf3 Nf6 2. g3 d5 3. d4 e6 4. Bg2 Bd6 5. c4 c6 6. Qc2 Nbd7 7. b3 O-O 8. Nc3
e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. O-O Qc7 12. Nd4 Bd7 13. Nxd5 Nxd5 14. Bxd5
Qb6 15. Bb2 Rac8 16. Qe4 Rfe8 17. Qg2 Rcd8 18. Rfd1 Bc5 19. Nf3 Ng6 20. e3 h6
21. Nd2 Bc8 22. Qf3 Re7 23. Ne4 Bd6 24. Nxd6 Rxd6 25. Ba3 Rf6 26. Qg2 Re8 27.
Bb2 Nh4 28. Qh1 Rg6 29. Rd4 Nf5 30. Rf4 Rxe3 31. Bd4 Nxd4 32. Bxf7+ Kh8 33.
fxe3 Ne2+ 34. Kf2 Nxf4 35. gxf4 Rf6 36. Qe4 Bd7 37. Bc4 g5 38. Qe5 gxf4 39.
Qb8+ 1-0

[Event "National Chess Championship 2013-Men"]
[Site "?"]
[Date "2013.04.19"]
[Round "7.17"]
[White "Truong, Anh Kiet"]
[Black "Vo, Kim Cang"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1775"]
[BlackElo "1689"]
[PlyCount "73"]
[EventDate "2013.??.??"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Be7 7. O-O Nbd7 8. c4
Qd6 9. Nc3 a6 10. Be3 Ng4 11. Ne4 Qc6 12. d5 exd5 13. cxd5 Qg6 14. Bd3 c4 15.
Bc2 Nxe3 16. fxe3 Qb6 17. Qe2 f5 18. Neg5 Nf6 19. Ba4+ Kf8 20. Rad1 Ng4 21. d6
Bxd6 22. h3 Nxe3 23. Rxd6 Qxd6 24. Qxe3 b5 25. Rd1 Qe7 26. Qb6 Bd7 27. Qc7 Be8
28. Qf4 g6 29. Qd4 Qa7 30. Ne6+ Ke7 31. Nc5 Rg8 32. Ng5 Qb6 33. Re1+ Kf8 34.
Nce6+ Qxe6 35. Nxe6+ Kf7 36. Ng5+ Kf8 37. Qf6+ 1-0