[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.18"]
[Round "9"]
[White "Doan, Khanh Hung"]
[Black "Vu, Minh Quan"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1789"]
[PlyCount "49"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qh4 5. Nf3 Qf4 6. g3 Qf5 7. d3 d5 8. dxe4 dxe4 9. Ng5 f6 10. Nxe4 Be6 11. Bg2 Bd5 12. Nd6+ Kd7 13. Nxf5 Bxg2 14. Bf4 c6 15. Rg1 Bh3 16. Qd3+ Ke6 17. Qe4+ Kf7 18. Nc3 g6 19. Nd6+ Kg7 20. Rd1 Nd7 21. Ne8+ Kf7 22. Nc7 Rc8 23. Rg2 Bxg2 24. Rxd7+ Kg8 25. Qe6# 1-0

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.17"]
[Round "8"]
[White "Doan, Khanh Hung"]
[Black "Tran, Le Anh Thai"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1789"]
[BlackElo "1764"]
[PlyCount "104"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. h3 Qa5 8. Bd2 Qb6 9. Rb1 Qc7 10. Be3 e5 11. dxe5 dxe5 12. Bd3 Be6 13. Qd2 Rd8 14. Bh6 Bc4 15. Bxg7 Kxg7 16. Qe3 Bxd3 17. cxd3 Nbd7 18. Rfd1 Nf8 19. Ne2 Ne6 20. Ng3 Rd7 21. d4 exd4 22. Nxd4 Nxd4 23. Rxd4 Qb6 24. Rbd1 Rad8 25. Rxd7 Rxd7 26. Rxd7 Nxd7 27. Qe2 Qd4 28. Qg4 Kf8 29. Kh2 h5 30. Qe2 Nc5 31. f3 Qd3 32. Qf2 Qd6 33. f4 Nd3 34. Qd2 Qxf4 35. Qxd3 h4 36. Qf3 hxg3+ 37. Qxg3 Qxg3+ 38. Kxg3 Ke7 39. Kf4 Kf6 40. e5+ Ke6 41. h4 b5 42. g4 c5 43. h5 gxh5 44. gxh5 f6 45. exf6 Kxf6 46. h6 c4 47. Ke4 Kg6 48. Kd5 Kxh6 49. Kc5 a6 50. Kb6 b4 51. Kxa6 c3 52. bxc3 bxc3 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.17"]
[Round "7"]
[White "Nguyen, Le Minh Quang"]
[Black "Doan, Khanh Hung"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1770"]
[BlackElo "1789"]
[PlyCount "137"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 Be7 4. Bd3 0-0 5. 0-0 b6 6. c4 Bb7 7. Nbd2 d6 8. b3 Nbd7 9. Bb2 Re8 10. Rc1 c5 11. Bb1 Nf8 12. Qc2 h6 13. dxc5 bxc5 14. Qd1 Qb6 15. Bxf6 Bxf6 16. Be4 Rad8 17. Qc2 Bxe4 18. Nxe4 Nh7 19. Rfd1 Be7 20. Rd3 Nf6 21. Nxf6+ Bxf6 22. Rcd1 Be7 23. Qd2 a5 24. h3 Qb4 25. Qxb4 axb4 26. Nd2 Ra8 27. Ra1 Bf6 28. Rd1 Rxa2 29. Rxd6 Rc8 30. Ne4 Be7 31. Rd7 Bf8 32. Rd8 Raa8 33. Rxc8 Rxc8 34. Rd7 f5 35. Nd6 Bxd6 36. Rxd6 Kf7 37. Rd7+ Kf6 38. Kh2 g5 39. Kg3 Rc6 40. h4 g4 41. f4 h5 42. Rd8 Kg7 43. Kf2 Rc7 44. Re8 Kf7 45. Rh8 Kg6 46. Rg8+ Kh6 47. Re8 Rc6 48. e4 Ra6 49. exf5 Ra2+ 50. Kg3 exf5 51. Re5 Rb2 52. Rxf5 Rxb3+ 53. Kh2 Rc3 54. Rxc5 b3 55. Rb5 Rxc4 56. Rxb3 Rxf4 57. Kg3 Rf6 58. Rb4 Kg6 59. Rf4 Rf5 60. Rf2 Rxf2 61. Kxf2 Kf5 62. Ke3 Ke5 63. g3 Kf5 64. Kd4 Kg6 65. Ke5 Kh6 66. Kf6 Kh7 67. Kg5 Kg7 68. Kxh5 Kh7 69. Kxg4 1-0

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.16"]
[Round "6"]
[White "Doan, Khanh Hung"]
[Black "Le, Vinh Phuoc"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1789"]
[BlackElo "1772"]
[PlyCount "77"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 d5 8. exd5 Nxd5 9. Bxb4 Ncxb4 10. 0-0 0-0 11. a3 Nc6 12. h3 Be6 13. Bxd5 Bxd5 14. Nc3 Bxf3 15. Qxf3 Qxd4 16. Rad1 Qb6 17. b4 Ne5 18. Qg3 Rfe8 19. Nd5 Qd6 20. Rfe1 Rad8 21. Nxc7 Qxd1 22. Rxd1 Rxd1+ 23. Kh2 Re7 24. Qc3 Nc6 25. Qf3 Red7 26. Qg3 R1d3 27. Qf4 Rxa3 28. b5 Nd8 29. Qe5 Ne6 30. Nxe6 fxe6 31. Qxe6+ Rf7 32. Qc8+ Rf8 33. Qxb7 Rxf2 34. b6 axb6 35. Qxb6 Raa2 36. Qe6+ Kf8 37. Qd6+ Kf7 38. Qd5+ Kg6 39. Qe6+ 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.15"]
[Round "4"]
[White "Doan, Khanh Hung"]
[Black "Phan, Nguyen Dang Khoa"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1789"]
[BlackElo "1782"]
[PlyCount "69"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. c3 Nc6 6. Be2 Bd6 7. 0-0 Nge7 8. b3 0-0 9. Bb2 Qb6 10. Bd3 Bg4 11. Nbd2 cxd4 12. cxd4 Nxd4 13. Bxd4 Qb4 14. Bxh7+ Kxh7 15. Ng5+ Kg8 16. Qxg4 f5 17. Qh5 Rfc8 18. Qh7+ Kf8 19. Qh8+ Ng8 20. Qxg7+ Ke8 21. Rfe1+ Be7 22. Qxg8+ Kd7 23. Qxd5+ Bd6 24. Qe6+ Kc6 25. Rac1+ Kb5 26. Qxf5+ Ka6 27. Qd3+ b5 28. Rxc8 Rxc8 29. a4 Bf4 30. Qxb5+ Qxb5 31. axb5+ Kxb5 32. Be3 Be5 33. Bxa7 Bc3 34. Nge4 Ba5 35. Nd6+ 1-0

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.15"]
[Round "5"]
[White "Nguyen, Anh Dung1111"]
[Black "Doan, Khanh Hung"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "1800"]
[BlackElo "1789"]
[PlyCount "62"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. f4 Re8 10. Nb3 Bd7 11. Bf3 a6 12. g4 h6 13. h4 Nh7 14. g5 hxg5 15. hxg5 b5 16. a3 Rb8 17. Bg2 Rf8 18. Qh5 Qe8 19. f5 Bd8 20. f6 gxf6 21. gxf6 Bxf6 22. Bh6 Be5 23. Bxf8 Qxf8 24. Kf2 Qg7 25. Rg1 Ng5 26. Bf3 f6 27. Rg2 Nd4 28. Nxd4 Bxd4+ 29. Ke2 Rc8 30. Kd3 e5 31. Nd5 Rf8 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.14"]
[Round "3"]
[White "Tran Minh, Hoang"]
[Black "Doan, Khanh Hung"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2035"]
[BlackElo "1789"]
[PlyCount "106"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 e6 5. Be2 Be7 6. d3 0-0 7. a3 Nc6 8. Bd2 Bd7 9. 0-0 a6 10. b3 b5 11. Qc1 Re8 12. Re1 Rc8 13. Be3 Nd4 14. Na2 Nxe2+ 15. Rxe2 Bc6 16. Nc3 Nd7 17. Qb2 Bf6 18. d4 cxd4 19. Bxd4 Bxd4 20. Nxd4 Bb7 21. Nf3 Qf6 22. Nd1 Qxb2 23. Nxb2 Nf6 24. c4 Nxe4 25. cxb5 axb5 26. a4 bxa4 27. bxa4 Ra8 28. Nd4 Nc3 29. Rc2 Nd5 30. Nb5 Red8 31. Nc4 Ba6 32. Ncxd6 Bxb5 33. Nxb5 g6 34. Rcc1 Kf8 35. Ra3 Rac8 36. Rca1 Nb4 37. Rb1 Nc2 38. Ra2 Nd4 39. Nxd4 Rxd4 40. Rb7 Ra8 41. a5 Rd6 42. Kf1 Rda6 43. Rb5 Ke7 44. Ke2 Kd6 45. Kd3 f5 46. Kd4 g5 47. f3 h6 48. Kc4 Rc6+ 49. Kb4 Rca6 50. Rd2+ Kc6 51. Rc5+ Kb7 52. Rd7+ Kb8 53. Rh7 R8a7 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.13"]
[Round "2"]
[White "Doan, Khanh Hung"]
[Black "Nguyen, Quang Trung"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1789"]
[BlackElo "1759"]
[PlyCount "94"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Bd6 6. 0-0 0-0 7. Nc3 Bf5 8. h3 Nbd7 9. Be3 c6 10. Bd3 Bg6 11. Re1 Qc7 12. Kh1 Rfe8 13. Bxg6 hxg6 14. Nd2 Bb4 15. Ne2 Bxd2 16. Bxd2 Ne4 17. Be3 Ndf6 18. Kg1 Qb6 19. Rb1 Rad8 20. c3 Rd7 21. f3 Nd6 22. Bf4 Nh5 23. Bxd6 Rxd6 24. Qd2 Rde6 25. g4 Nf6 26. b4 Qa6 27. Rb2 Nd7 28. Rc2 Nb6 29. Kf2 Nc4 30. Qf4 Qa4 31. Qc1 Re3 32. Rh1 Na3 33. Rd2 Nb5 34. Rc2 Qa3 35. Qxe3 Rxe3 36. Kxe3 Qa6 37. Kf2 Na3 38. Rb2 Qd3 39. Rc1 Nc4 40. Rbc2 Nd2 41. Rb2 Qxf3+ 42. Ke1 Nc4 43. Rbc2 Qxh3 44. g5 Ne3 45. Rb2 Qf1+ 46. Kd2 Nc4+ 47. Kd3 Qf5# 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.13"]
[Round "1"]
[White "Nguyen Phuoc Quy, Tuong"]
[Black "Doan, Khanh Hung"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "1757"]
[BlackElo "1789"]
[PlyCount "55"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Bxf6 gxf6 8. Be2 Bg7 9. 0-0 0-0 10. Nf3 a6 11. Nh4 Ne5 12. f4 Ng6 13. Nf5 Qb6+ 14. Kh1 Qxb2 15. Nd5 e6 16. Nfe7+ Nxe7 17. Nxe7+ Kh8 18. Qd3 Bb5 19. c4 Rfe8 20. Rfb1 Bxc4 21. Qxc4 Qa3 22. Rxb7 d5 23. Qc7 Bf8 24. Nc6 Qe3 25. Qxf7 Qxe4 26. Qxf6+ Kg8 27. Bh5 Qf5 28. Bf7# 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.18"]
[Round "9"]
[White "Nguyen, Anh Dung"]
[Black "Doan, Khanh Hung"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2455"]
[PlyCount "43"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Be3 Be7 7. Be2 0-0 8. 0-0 Nc6 9. f4 Qd7 10. Bf3 Nxd4 11. Bxd4 a6 12. Be3 Qc7 13. Qe1 Bd7 14. Qg3 Ne8 15. f5 Bf6 16. Rad1 Bxc3 17. bxc3 Qxc3 18. Bd4 Qc7 19. Bxg7 Nxg7 20. f6 Qc5+ 21. Kh1 Qxc2 22. Qxg7# 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.17"]
[Round "8"]
[White "Doan, Khanh Hung"]
[Black "Le, Anh Khoa"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "125"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Nxd4 Nxe4 6. Qf3 Nf6 7. Nxc6 dxc6 8. 0-0 Bg4 9. Qe3+ Be7 10. Re1 Qd7 11. Nc3 h6 12. b3 Kf8 13. Bb2 Re8 14. Qxa7 b6 15. a4 Bb4 16. Rxe8+ Nxe8 17. Ba3 c5 18. Bxb4 cxb4 19. Nd5 g5 20. Nxb4 Qd4 21. Rf1 Kg7 22. Qb7 Qc5 23. Nd3 Qd6 24. Qe4 Nf6 25. Qe1 Re8 26. Qb4 c5 27. Qc3 Kh7 28. Bxf7 Re7 29. Bc4 Ne4 30. Qa1 Nd2 31. Re1 Be2 32. Nb2 Bxc4 33. Rxe7+ Qxe7 34. Nxc4 Nxc4 35. bxc4 Qe2 36. Qb1 Qxc4 37. c3+ Kg7 38. Qxb6 Qxc3 39. Qc7+ Kf8 40. Qd6+ Kg8 41. h3 Qa1+ 42. Kh2 Qxa4 43. Qxc5 Qf4+ 44. Kg1 h5 45. g3 Qd2 46. Qc8+ Kg7 47. Qc7+ Kg6 48. Qc6+ Kg7 49. Qf3 Kg6 50. Kg2 Qb4 51. g4 h4 52. Qf5+ Kh6 53. Qf6+ Kh7 54. Qxg5 Qe4+ 55. Kh2 Qf3 56. Qxh4+ Kg6 57. Qg3 Qe2 58. Qh4 Qe5+ 59. Qg3 Qe2 60. Qd6+ Kg5 61. Qd8+ Kf4 62. Qf6+ Ke4 63. Qe6+ 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.16"]
[Round "7"]
[White "Truong, Le Thanh Dat"]
[Black "Doan, Khanh Hung"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "83"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Be7 7. Be2 0-0 8. 0-0 Nc6 9. a4 d6 10. f4 Bd7 11. Be3 Qc7 12. Kh1 Be6 13. Bf3 Bxb3 14. cxb3 Nd7 15. g4 exf4 16. Bxf4 Nc5 17. Nd5 Qd8 18. Nxe7+ Qxe7 19. Rc1 Qf6 20. Bg3 Ne5 21. Bg2 Qe6 22. Qd5 Qxd5 23. exd5 Nxb3 24. Rc7 b5 25. Bxe5 dxe5 26. d6 Rad8 27. d7 bxa4 28. Rf3 Nd4 29. Re3 Ne6 30. Ra7 Nc5 31. Bc6 f6 32. Rc3 Nb3 33. Bd5+ Kh8 34. Be6 Nd4 35. Bc4 f5 36. gxf5 Nxf5 37. Bxa6 Rf7 38. Rc8 Rg8 39. Bb5 Nd6 40. Rxg8+ Kxg8 41. Ra8+ Ne8 42. dxe8Q+ 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.15"]
[Round "6"]
[White "Doan, Khanh Hung"]
[Black "Le, Nam Thien"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "69"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. d3 Bc5 6. Be3 Bb6 7. Nc3 0-0 8. Nd5 d6 9. h3 Be6 10. Nxb6 axb6 11. Nd2 Qe7 12. Bxe6 Qxe6 13. f4 Rxa2 14. f5 Rxa1 15. Qxa1 Qc8 16. Qe1 Nb4 17. Qh4 Qd8 18. Rc1 Nh7 19. Qg3 Kh8 20. d4 exd4 21. Bxd4 f6 22. Nf3 Ng5 23. Nh4 Kg8 24. Qb3+ d5 25. Qxb4 c5 26. Bxc5 bxc5 27. Qxc5 dxe4 28. Qc4+ Kh7 29. Qe2 Re8 30. Rd1 Qb6+ 31. Kh1 Qxb2 32. Qh5 Qe5 33. Qg6+ Kg8 34. Rd7 Re7 35. Rd8+ 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.15"]
[Round "5"]
[White "Nguyen Doan Nam, Anh"]
[Black "Doan, Khanh Hung"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "95"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d4 exd4 6. cxd4 Nxe4 7. 0-0 Bf6 8. d5 Ne7 9. Re1 Nd6 10. Bg5 Bxg5 11. Nxg5 0-0 12. Qe2 Ng6 13. Nf3 b6 14. Bd3 Nf4 15. Qc2 Nxd3 16. Qxd3 Bb7 17. Nc3 Qf6 18. Re5 Rfe8 19. Rh5 Qg6 20. Qxg6 fxg6 21. Re5 Nc4 22. Rxe8+ Rxe8 23. b3 Ne5 24. Nd4 c6 25. Re1 c5 26. Nde2 Ba6 27. Ng3 Nf3+ 28. gxf3 Rxe1+ 29. Kg2 Rc1 30. Nge4 Bd3 31. Kg3 Rg1+ 32. Kf4 Bxe4 33. fxe4 Rg2 34. Ke5 Rxf2 35. Kd6 Rxh2 36. Kxd7 Rc2 37. Nb5 Rxa2 38. d6 h5 39. Ke6 Rd2 40. e5 h4 41. d7 h3 42. Nd6 Rf2 43. d8Q+ Rf8 44. Qh4 Rf3 45. Ne4 Rxb3 46. Ng5 c4 47. Qh7+ Kf8 48. Qh8# 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.14"]
[Round "4"]
[White "Ly, Han Vinh"]
[Black "Doan, Khanh Hung"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "60"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. Be2 Be7 7. 0-0 0-0 8. Be3 Nc6 9. Nc3 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. Rad1 Nd7 13. Be3 Ne5 14. Kh1 Qd7 15. Bf4 Rad8 16. Qd4 Ng6 17. Qxa7 Nxf4 18. Qe3 Nxe2 19. Qxe2 Bf6 20. Qe3 Qc7 21. Rfe1 Qa5 22. a3 Bxc3 23. Qxc3 Qxc3 24. bxc3 d5 25. exd5 Rxd5 26. h3 Rxd1 27. Rxd1 Ba4 28. Rd2 Rc8 29. Kg1 h6 30. Kf2 Rxc3 0-1

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.13"]
[Round "3"]
[White "Doan, Khanh Hung"]
[Black "Bui, Nhat Tan"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "72"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bd3 Be7 7. 0-0 0-0 8. Be3 a6 9. f4 Nc6 10. Nxc6 bxc6 11. e5 Nd5 12. Nxd5 cxd5 13. Qh5 g6 14. Qh6 Re8 15. Rf3 Bf8 16. Qh3 Bg7 17. Bd4 Bd7 18. c3 a5 19. exd6 e5 20. Qg3 exd4 21. c4 dxc4 22. Bxc4 Bc6 23. Rd3 Qxd6 24. Qf2 Be4 25. Rdd1 d3 26. Rab1 Bd4 27. Rf1 Bxf2+ 28. Rxf2 Qb4 29. Bb3 a4 30. Bd1 d2 31. Ra1 Qxb2 32. Rf1 Qxa1 33. Bxa4 Qxf1+ 34. Kxf1 Rxa4 35. Ke2 Rxa2 36. Kd1 Rc8 0-1

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.13"]
[Round "2"]
[White "Nguyen, Van Dat"]
[Black "Doan, Khanh Hung"]
[Result "1/2-1/2"]
[ECO "B28"]
[PlyCount "99"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Be7 7. Be3 0-0 8. f3 Nc6 9. Qd2 b5 10. 0-0-0 Bb7 11. g4 b4 12. Ne2 Na5 13. Nc5 Nc4 14. Nxb7 Qc7 15. Qd3 Nxe3 16. Qxe3 Qxb7 17. Ng3 Qc6 18. h4 Rac8 19. Rh2 d6 20. Nf5 Rfe8 21. h5 Nd7 22. g5 Qc5 23. Nxe7+ Rxe7 24. Qxc5 Nxc5 25. Rxd6 b3 26. axb3 Nxb3+ 27. Kb1 Nd4 28. Rf2 a5 29. Bd3 Ra7 30. g6 hxg6 31. hxg6 f6 32. f4 a4 33. Ra6 Rca8 34. Bc4+ Kf8 35. Rxa7 Rxa7 36. c3 Nc6 37. Ka2 exf4 38. Rxf4 Ne5 39. Bf7 Nxf7 40. gxf7 Kxf7 41. e5 Ra5 42. exf6 gxf6 43. b3 axb3+ 44. Kxb3 Ke6 45. c4 Rf5 46. Rxf5 Kxf5 47. Kc3 Ke5 48. Kd3 f5 49. Ke3 f4+ 50. Kf3 1/2-1/2

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.12"]
[Round "1"]
[White "Doan, Khanh Hung"]
[Black "Dang, Chi Cong"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "80"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. 0-0 d6 6. h3 Nf6 7. Nc3 0-0 8. Bd2 Be6 9. Bxe6 fxe6 10. Re1 Qd7 11. Be3 Bxe3 12. Rxe3 Rf7 13. d4 exd4 14. Nxd4 Raf8 15. Nce2 e5 16. Nf3 Nh5 17. Qf1 Nf4 18. Nh2 Nxe2+ 19. Rxe2 Nd4 20. Rd2 Qc6 21. c3 Ne6 22. Re1 Nc5 23. Rde2 Nd3 24. Rd1 Nxf2 25. Rxf2 Rxf2 26. Qxf2 Rxf2 27. Kxf2 Qb6+ 28. Kf1 Qxb2 29. Nf3 Qxc3 30. Re1 c5 31. Rd1 Qc4+ 32. Kg1 Qxe4 33. Rxd6 c4 34. Nd2 Qe3+ 35. Kf1 c3 36. Nb3 c2 37. Rd8+ Kh7 38. Rc8 Qd3+ 39. Ke1 e4 40. Nc1 Qd1+ 0-1

