[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.21"]
[Round "9"]
[White "Nguyen, Dang Khoa"]
[Black "Sahakyan, Tigran1111"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1217"]
[PlyCount "46"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. 0-0 Bg4 6. h3 Bh5 7. d3 Nd4 8. g4 Bg6 9. Na4 h5 10. Nxc5 dxc5 11. Nxd4 cxd4 12. a4 hxg4 13. Qxg4 Nf6 14. Qf3 Qd7 15. Kg2 0-0-0 16. Bd2 Nxe4 17. Rfd1 Nxd2 18. Rxd2 Rh7 19. Ra3 Rdh8 20. a5 Rxh3 21. Qd5 Qg4+ 22. Kf1 Rh1+ 23. Qxh1 Rxh1# 0-1

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.20"]
[Round "8"]
[White "Aburayyan, Amira"]
[Black "Nguyen, Dang Khoa"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "806"]
[PlyCount "36"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 Nxe4 6. Nxe4 d5 7. Bxd5 Qxd5 8. Nxc5 Qxc5 9. Re1 f6 10. d3 Bg4 11. Be3 Qd6 12. h3 Bxf3 13. Qxf3 0-0-0 14. Qg4+ Kb8 15. Qxg7 Nb4 16. Rac1 Rdg8 17. Qf7 Qc6 18. Qb3 Qxg2# 0-1

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.19"]
[Round "7"]
[White "Nguyen, Dang Khoa"]
[Black "Homfeldt, Bianca"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "737"]
[PlyCount "15"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 d6 5. Qxe4 Be7 6. Nf3 0-0 7. Bd3 Nd7 8. Qxh7# 1-0

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.18"]
[Round "6"]
[White "Manoj, Medha"]
[Black "Nguyen, Dang Khoa"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1042"]
[PlyCount "41"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 0-0 6. Bg5 h6 7. Bh4 Na5 8. Bb5 a6 9. Nd5 axb5 10. Nxf6+ gxf6 11. Nxe5 Be7 12. Qg4+ Kh8 13. Nf3 d5 14. Qf4 dxe4 15. Qxh6+ Kg8 16. Nd2 exd3 17. cxd3 Re8 18. 0-0 Bf5 19. Rae1 Bxd3 20. Re3 Bxf1 21. Rg3# 1-0

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.17"]
[Round "5"]
[White "Nguyen, Dang Khoa"]
[Black "Schulz, Wolfgang3333"]
[Result "1/2-1/2"]
[ECO "B00"]
[BlackElo "890"]
[PlyCount "157"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 b6 2. Bc4 e6 3. d4 Bb7 4. Nc3 Bb4 5. Qf3 Nc6 6. d5 Nd4 7. Qd3 e5 8. Nf3 Qe7 9. Nxd4 exd4 10. Qxd4 Bxc3+ 11. bxc3 Nf6 12. Bg5 Qxe4+ 13. Be3 0-0-0 14. 0-0 Qxd4 15. Bxd4 Ne4 16. Bxg7 Rhe8 17. Rfe1 f5 18. Re2 Nd6 19. Rxe8 Rxe8 20. Bb3 f4 21. h3 Nf5 22. Bd4 c6 23. dxc6 Bxc6 24. Kh2 f3 25. g4 Nd6 26. h4 Re2 27. Rg1 Ne4 28. Bc4 Rxc2 29. g5 Nd2 30. Bg8 Bb5 31. Bxh7 Rxa2 32. Bg8 Bc4 33. Bxc4 Nxc4 34. h5 Re2 35. g6 Re4 36. Bf6 Ne5 37. Be7 Ng4+ 38. Kh3 Nxf2+ 39. Kh2 Ng4+ 40. Kh3 f2 41. Rf1 Re1 42. g7 Nh6 43. Rxf2 Re3+ 44. Kg2 Rxe7 45. Rf8+ Kc7 46. g8R Nxg8 47. Rxg8 Rh7 48. Rg5 a5 49. Kf2 d6 50. Kf3 Kc6 51. Kf4 a4 52. Kf5 a3 53. Kg6 Rd7 54. h6 a2 55. Rg1 d5 56. Rh1 Rd6+ 57. Kg7 Rd7+ 58. Kg8 Ra7 59. h7 a1Q 60. Rxa1 Rxa1 61. h8Q Rg1+ 62. Kf7 Rf1+ 63. Ke6 Re1+ 64. Kf7 Rf1+ 65. Ke6 Re1+ 66. Kf7 Rf1+ 67. Ke6 Re1+ 68. Kf5 Rf1+ 69. Kg5 Rg1+ 70. Kf4 Rf1+ 71. Ke3 Re1+ 72. Kd2 Ra1 73. c4 Ra2+ 74. Ke3 Ra3+ 75. Kd4 dxc4 76. Kxc4 b5+ 77. Kb4 Ra4+ 78. Kc3 b4+ 79. Kb3 1/2-1/2

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.15"]
[Round "3"]
[White "George, Benita"]
[Black "Nguyen, Dang Khoa"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "873"]
[PlyCount "79"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 0-0 7. Nc3 Na5 8. Bd5 Qe8 9. Bxf6 gxf6 10. Nh4 d6 11. Nb5 Qxb5 12. Rb1 Qb6 13. Qd2 Kh7 14. b4 Bd4 15. 0-0 Nc6 16. c3 Ne7 17. Nf5 Nxf5 18. exf5 Bxf5 19. cxd4 exd4 20. Qf4 Bxd3 21. Be4+ Bxe4 22. Qxe4+ Kg7 23. Rbd1 c5 24. bxc5 dxc5 25. Qg4+ Kh7 26. Rd3 Rg8 27. Qf5+ Kh8 28. h3 Qc6 29. Rf3 Rg6 30. h4 Rag8 31. Kh1 Kh7 32. h5 Kh8 33. hxg6 Rxg6 34. Rc1 b6 35. Rg3 Rxg3 36. fxg3 Qd6 37. Re1 d3 38. Re8+ Kg7 39. Qg4+ Kh7 40. Qg8# 1-0

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.14"]
[Round "2"]
[White "Nguyen, Dang Khoa"]
[Black "Vaghef, Mohammad Reza"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1056"]
[PlyCount "40"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 Nc6 7. h3 Bf5 8. 0-0 0-0-0 9. Re1 Nb4 10. c4 Qe4 11. d3 Nxd3 12. Bxd3 Rxd3 13. Nd2 Qd4 14. Qe2 e6 15. a3 Bd6 16. Ra2 Qf4 17. g3 Rxg3+ 18. fxg3 Qxg3+ 19. Kf1 Bxh3+ 20. Qg2 Qxg2# 0-1

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.13"]
[Round "1"]
[White "Burdot, Yvan"]
[Black "Nguyen, Dang Khoa"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1233"]
[PlyCount "55"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nf6 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. Re1 0-0 9. Qe2 Bc5 10. Qf3 c6 11. Bc4 d5 12. Be2 Bg4 13. Qg3 Bxe2 14. Rxe2 Ne4 15. Qf3 Bxf2+ 16. Rxf2 Nxf2 17. Qxf2 Qe7 18. d3 Rfe8 19. Bd2 Qd6 20. Nc3 f6 21. Rf1 d4 22. Ne4 Qc7 23. Qxd4 Rad8 24. Qc4+ Kf8 25. Ng5 b5 26. Qb3 Qb6+ 27. Kh1 Rc8 28. Qf7# 1-0

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.18"]
[Round "9"]
[White "Nguyen, Dang Khoa"]
[Black "Vo, Duc Thinh"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1783"]
[BlackElo "1761"]
[PlyCount "47"]
[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. Nc3 Nc6 3. d3 Nf6 4. g3 e6 5. Bg2 Be7 6. h3 0-0 7. Nge2 d5 8. exd5 exd5 9. 0-0 Be6 10. Nf4 Qd7 11. Kh2 Rad8 12. Nxe6 Qxe6 13. Re1 Qd7 14. Bg5 d4 15. Bxc6 bxc6 16. Ne4 Qf5 17. Bxf6 Bxf6 18. Nxf6+ Qxf6 19. f4 Rfe8 20. Re2 Re3 21. Qd2 Rde8 22. Rxe3 dxe3 23. Qc1 h6 24. b3 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.17"]
[Round "7"]
[White "Nguyen, Dang Khoa"]
[Black "Tran, Le Anh Thai"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1783"]
[BlackElo "1764"]
[PlyCount "59"]
[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. Bd3 g6 4. Be3 Bg7 5. c3 0-0 6. h3 c6 7. Nf3 Qa5 8. b4 Qc7 9. 0-0 e5 10. Qd2 Re8 11. Bh6 exd4 12. Bxg7 Kxg7 13. Re1 dxc3 14. Qxc3 Nbd7 15. Nbd2 Ne5 16. Nxe5 dxe5 17. Nf3 Qe7 18. Bc4 Be6 19. Nxe5 Bxc4 20. Nxc4 Rad8 21. Rad1 Kg8 22. f3 Nh5 23. Ne3 Qg5 24. Rd2 Rxd2 25. Qxd2 Rd8 26. Qb2 Nf4 27. Ng4 Nd3 28. Nf6+ Kg7 29. Ne8+ Kg8 30. Nf6+ 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.17"]
[Round "8"]
[White "Nguyen, Van Sy Nguyen"]
[Black "Nguyen, Dang Khoa"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1775"]
[BlackElo "1783"]
[PlyCount "87"]
[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. d3 h6 5. Nc3 Nf6 6. Bd2 d6 7. h3 Be6 8. Bb3 0-0 9. Ne2 Bxb3 10. axb3 a6 11. Ng3 Ne7 12. Qc1 Kh7 13. 0-0 Nfg8 14. Re1 f5 15. exf5 Nxf5 16. Nxf5 Rxf5 17. Qd1 Qf6 18. Qe2 c6 19. Kh1 Ne7 20. Ra4 Ng6 21. Rf1 Nf4 22. Bxf4 Rxf4 23. Rxf4 Qxf4 24. Qe4+ Qxe4 25. dxe4 Rf8 26. Kg1 Rf4 27. Re1 b5 28. Re2 b4 29. Ne1 Kg8 30. Nd3 Rf8 31. Nxc5 dxc5 32. Rd2 Rf6 33. Rd7 Rf7 34. Rxf7 Kxf7 35. Kf1 a5 36. Ke2 g5 37. g4 Ke7 38. Kd3 Kd7 39. Kc4 Kd6 40. f3 Ke6 41. Kxc5 Kd7 42. c3 bxc3 43. bxc3 Kc7 44. c4 1-0

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.16"]
[Round "6"]
[White "Ly, Han Vinh"]
[Black "Nguyen, Dang Khoa"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1756"]
[BlackElo "1783"]
[PlyCount "105"]
[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 0-0 8. Bxb4 Nxb4 9. e5 Ne4 10. 0-0 d5 11. Bd3 Bf5 12. Bxe4 dxe4 13. Ne1 c5 14. a3 Nc6 15. d5 Nxe5 16. h3 Qg5 17. f4 exf3 18. Nxf3 Nxf3+ 19. Qxf3 Bxb1 20. Raxb1 Rad8 21. Rbd1 Rd7 22. Rd3 f6 23. Rf2 Rfd8 24. Rfd2 Rd6 25. Qe4 Qe5 26. Qa4 a6 27. Qd1 h6 28. Re2 Qf5 29. Red2 Qg5 30. Qe1 Qe5 31. Re3 Qf5 32. Rf3 Qg5 33. Rg3 Qe5 34. Re2 Qxd5 35. Re7 g5 36. Kh2 R6d7 37. Rge3 Rxe7 38. Rxe7 Rd7 39. Re8+ Kg7 40. Qe3 Rf7 41. Kh1 Qd4 42. Qe6 Qd7 43. Qe3 Qd1+ 44. Kh2 Qd6+ 45. Kh1 b6 46. Qe4 Qd1+ 47. Kh2 Qd4 48. Qa8 Qd6+ 49. Kh1 Rf8 50. Qb7+ Kg6 51. Re7 Qd4 52. Rg7+ Kf5 53. Qf3+ 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.15"]
[Round "4"]
[White "Nguyen, Dang Khoa"]
[Black "Cao, Xuan An"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1783"]
[BlackElo "1810"]
[PlyCount "78"]
[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. Nc3 d6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nge2 0-0 7. h3 Nbd7 8. Rb1 Rb8 9. a4 a6 10. 0-0 b5 11. b3 b4 12. Na2 Bb7 13. g4 Nb6 14. Ng3 Qd7 15. Be3 a5 16. f4 Qc7 17. g5 Nfd7 18. f5 Be5 19. Qg4 d5 20. Bf4 dxe4 21. dxe4 Ba6 22. Rf2 c4 23. Bxe5 Nxe5 24. Qh4 cxb3 25. f6 exf6 26. gxf6 Kh8 27. cxb3 Qc5 28. Qh6 Rg8 29. Rc1 Qd4 30. Rcc2 Nd3 31. Rcd2 Qc5 32. Rc2 Qd6 33. Rf3 Ne1 34. Rf4 g5 35. Nf5 Qxf4 36. Rf2 Qe5 37. Ne7 Qc5 38. Nc1 Qxc1 39. e5 Nf3# 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.15"]
[Round "5"]
[White "Nguyen, Dang Khoa"]
[Black "Dang, Hoang Vinh Duy"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1783"]
[BlackElo "1798"]
[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. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. h3 d6 7. Nge2 0-0 8. 0-0 Be6 9. Kh2 Rb8 10. Be3 b5 11. Qd2 Qc7 12. Bh6 Na5 13. Bxg7 Kxg7 14. f4 b4 15. Nd1 c4 16. f5 Bd7 17. d4 Rfc8 18. g4 Bc6 19. Qf4 Bb5 20. e5 dxe5 21. dxe5 Nd7 22. fxg6 Qxe5 23. Qxe5+ Nxe5 24. gxf7 Nxf7 25. Nd4 Nd6 26. Rf2 Nc6 27. Bxc6 Bxc6 28. Ne3 Be4 29. Raf1 Kg8 30. Ndf5 Nxf5 31. Nxf5 Bxf5 32. gxf5 a5 33. f6 Kf7 34. fxe7+ Kxe7 35. Rf7+ Kd6 36. Rxh7 a4 37. Rf6+ Ke5 38. Ra6 b3 39. axb3 axb3 40. c3 Ra8 41. Rha7 Rxa7 42. Rxa7 Ke4 43. Rg7 Kd3 44. Rg2 Re8 45. h4 Re1 46. Rg3+ Kc2 47. Rg2+ Kc1 48. Kh3 Re8 49. h5 Rh8 50. Kh4 Kb1 51. Rh2 Ra8 52. h6 Ra7 53. Kg5 Kc1 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.14"]
[Round "3"]
[White "Nguyen, Quang Trung"]
[Black "Nguyen, Dang Khoa"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1759"]
[BlackElo "1783"]
[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. d4 d5 2. c4 dxc4 3. Nc3 e6 4. e4 Nf6 5. Bxc4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. Bb5 Bxc3+ 10. bxc3 Bd7 11. Ne2 a6 12. Bxc6 Bxc6 13. Qc2 0-0 14. 0-0 Qg6 15. Ng3 f5 16. exf5 exf5 17. f3 b5 18. c4 bxc4 19. Qxc4+ Kh8 20. Rfc1 Bxf3 21. gxf3 f4 22. Qxc7 fxg3 23. Qxg3 Qxg3+ 24. hxg3 Rxf3 25. Kg2 Re3 26. Rc6 Rd8 27. Rxa6 Rxd4 28. a4 Rdd3 29. Rg6 Kh7 30. Rg4 h5 31. Rb4 Rxg3+ 32. Kh2 Ra3 33. Rxa3 Rxa3 34. Rb5 Kh6 35. Ra5 h4 36. Ra8 Kg5 37. a5 Kg4 38. a6 Ra2+ 39. Kg1 Kg3 40. Kf1 g5 41. a7 g4 42. Rb8 Ra1+ 43. Ke2 Rxa7 44. Rb3+ Kh2 45. Rb4 Re7+ 46. Kf1 Rf7+ 47. Ke1 Kg3 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.13"]
[Round "1"]
[White "Nguyen, Cong Tai"]
[Black "Nguyen, Dang Khoa"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1757"]
[BlackElo "1783"]
[PlyCount "90"]
[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. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. 0-0 Nf6 5. d3 d5 6. Nbd2 g6 7. c4 d4 8. Rb1 a5 9. a3 Na6 10. b3 Bg7 11. Bb2 0-0 12. Ba1 Rb8 13. b4 axb4 14. axb4 Nxb4 15. Nxd4 Bxg2 16. Kxg2 Qd7 17. N4f3 Nh5 18. Qb3 Qb7 19. Ne4 Bxa1 20. Rxa1 Ra8 21. Qc3 Ng7 22. Kg1 f6 23. Ned2 Nc6 24. Rfb1 Rxa1 25. Qxa1 Ne6 26. Ne4 Ra8 27. Qb2 Rb8 28. Ne1 f5 29. Nc3 Nb4 30. Nc2 Nxc2 31. Qxc2 Nd4 32. Qb2 Qc6 33. Nd5 Kf7 34. f3 b5 35. Kf2 e6 36. Ne3 b4 37. Nf1 e5 38. Nd2 Qd6 39. Ra1 Rb7 40. h4 Qe7 41. e3 Nc6 42. Ra6 Nb8 43. Ra5 Nc6 44. Ra6 Nb8 45. Ra1 Nc6 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.13"]
[Round "2"]
[White "Nguyen, Dang Khoa"]
[Black "Du, Xuan Tung Lam"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1783"]
[BlackElo "1780"]
[PlyCount "80"]
[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. Nc3 d6 3. d3 a6 4. Be3 b5 5. a3 Nf6 6. h3 Bb7 7. f3 e6 8. d4 c4 9. Nge2 Qc7 10. g3 Be7 11. Bg2 Nbd7 12. 0-0 Nb6 13. Kh2 Nfd7 14. f4 0-0 15. e5 dxe5 16. Bxb7 Qxb7 17. dxe5 Rfd8 18. Qe1 Nd5 19. Nxd5 exd5 20. Qf2 Rac8 21. c3 Bc5 22. Nd4 Bf8 23. Nc2 Nc5 24. Bxc5 Bxc5 25. Nd4 a5 26. Qd2 b4 27. Rab1 Qa7 28. Rfd1 Qb6 29. Nc2 Rb8 30. axb4 axb4 31. cxb4 Bxb4 32. Nxb4 Qxb4 33. Qd4 Qb3 34. Qc3 d4 35. Qxb3 Rxb3 36. h4 d3 37. Rdc1 Rb4 38. Rc3 Kf8 39. b3 d2 40. Rxc4 Rxc4 0-1

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.18"]
[Round "9"]
[White "Vuong, The Hung Vi"]
[Black "Nguyen, Dang Khoa"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1785"]
[PlyCount "54"]
[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. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Bb4 8. cxd5 Qxd5 9. a3 Bxc3+ 10. bxc3 Nbd7 11. c4 Qe4 12. Qxe4 Nxe4 13. Nd2 Ndf6 14. f3 Nxd2 15. Bxd2 b6 16. Bc3 0-0 17. Ke2 Rac8 18. Rhc1 Rfd8 19. Bb4 Nd7 20. Rd1 h6 21. a4 c5 22. dxc5 bxc5 23. Ba5 Nb6 24. Rxd8+ Rxd8 25. Rb1 Rd6 26. Bxb6 Rxb6 27. Rb5 Rxb5 1/2-1/2

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.17"]
[Round "8"]
[White "Nguyen, Dang Khoa"]
[Black "Nguyen, Cong Tai"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1799"]
[PlyCount "51"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. 0-0 0-0 7. h3 Be6 8. Nc3 Nbd7 9. Re1 c6 10. Bg5 Qc7 11. a3 Rfe8 12. Qd2 a6 13. Re2 Nh5 14. Qe1 f6 15. Rxe6 Rf8 16. Bd2 Nf4 17. Bxf4 Bxf4 18. Re7 Bd6 19. Qe6+ Kh8 20. Rxd7 Qb6 21. Qxd6 Qxb2 22. Rb1 Qxc3 23. Rbxb7 Qa1+ 24. Kh2 Rg8 25. Qxf6 Raf8 26. Rxg7 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.16"]
[Round "7"]
[White "Bui, Nhat Tan"]
[Black "Nguyen, Dang Khoa"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "56"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 a6 7. f3 d6 8. Qd2 e6 9. g4 Qh4+ 10. Bf2 Nxd4 11. Qxd4 Bxd4 12. Bxh4 Bxc3+ 13. bxc3 b5 14. c4 h5 15. Bg3 e5 16. cxb5 hxg4 17. fxg4 Nf6 18. Bd3 Nxg4 19. 0-0-0 axb5 20. Bxb5+ Bd7 21. Bc4 Ne3 22. Bxf7+ Kxf7 23. Rxd6 Be6 24. Bxe5 Rhc8 25. Rd3 Rxc2+ 26. Kb1 Bxa2+ 27. Ka1 Bc4+ 28. Kb1 Bxd3 0-1

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.15"]
[Round "6"]
[White "Nguyen, Dang Khoa"]
[Black "Truong, Le Thanh Dat"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "129"]
[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. Nc3 Nf6 5. Ng5 0-0 6. d3 d6 7. h3 h6 8. Bxf7+ Rxf7 9. Nxf7 Kxf7 10. Be3 Bb6 11. Qf3 Nd4 12. Bxd4 Bxd4 13. 0-0 Kg8 14. Rab1 Be6 15. a3 Qe7 16. Ne2 Bb6 17. Ng3 Rf8 18. Nf5 Qf7 19. Nh4 Nd7 20. Qxf7+ Rxf7 21. Nf3 Bxh3 22. Kh2 Bg4 23. Kg3 Bxf3 24. gxf3 Rf4 25. Rh1 Kf7 26. Rh2 c6 27. Kg2 Nf8 28. Rbh1 Ne6 29. Rh4 Bd8 30. Rg4 Bg5 31. c3 Rxg4+ 32. fxg4 Nf4+ 33. Kf3 Ke6 34. Rd1 g6 35. d4 h5 36. gxh5 gxh5 37. c4 c5 38. dxc5 dxc5 39. Rg1 Kf6 40. Rd1 Ke7 41. Rg1 Ne6 42. Rh1 Nd4+ 43. Kg2 Ne2 44. Kf3 Nf4 45. Rg1 Bf6 46. Rg8 Kf7 47. Rb8 b6 48. Rb7+ Kg6 49. Rxa7 h4 50. Rb7 h3 51. Kg3 Bh4+ 52. Kh2 Kg5 53. f3 Bf2 54. Rxb6 Kh4 55. Rh6+ Kg5 56. Rh8 Be1 57. b3 Bc3 58. a4 Bb4 59. Re8 Bc3 60. a5 Bxa5 61. Rxe5+ Kh4 62. Re8 Bc7 63. Rh8+ Kg5 64. Rh7 Nd3+ 65. Rxc7 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.15"]
[Round "5"]
[White "Tran, Hoang Thai Hung"]
[Black "Nguyen, Dang Khoa"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "111"]
[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 Nc6 3. Bc4 g6 4. c3 d6 5. h3 Bg7 6. 0-0 e6 7. d3 Nge7 8. Be3 0-0 9. Qd2 d5 10. exd5 exd5 11. Bb3 d4 12. Bh6 Nf5 13. Bg5 Bf6 14. Bxf6 Qxf6 15. Re1 Be6 16. Qg5 Qxg5 17. Nxg5 Bxb3 18. axb3 Rfe8 19. Nd2 Ne5 20. Nde4 Nd7 21. Nf3 Kg7 22. g4 Nh6 23. cxd4 cxd4 24. Nxd4 Ne5 25. g5 Nf5 26. Nxf5+ gxf5 27. Nd6 Nf3+ 28. Kf1 Rxe1+ 29. Rxe1 Nxe1 30. Kxe1 b6 31. Nxf5+ Kg6 32. Nh6 f5 33. f4 Rc8 34. Kd2 Rd8 35. Kc3 Rc8+ 36. Kd2 a5 37. d4 b5 38. h4 Rd8 39. Kd3 Rf8 40. d5 Kh5 41. Kd4 Kxh4 42. Ke5 Rc8 43. d6 Rc1 44. d7 Re1+ 45. Kxf5 Rd1 46. Ke6 Re1+ 47. Kf7 Rd1 48. Ke8 Re1+ 49. Kd8 Kh5 50. Nf7 Rb1 51. Kc7 Rd1 52. d8Q Rxd8 53. Nxd8 Kg4 54. Ne6 Kf5 55. Nf8 h5 56. gxh6 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.14"]
[Round "4"]
[White "Nguyen, Dang Khoa"]
[Black "Tran, Le Anh Thai"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "79"]
[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. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 Nc6 6. Nf3 g6 7. d5 Ne5 8. Nxe5 dxe5 9. Bd3 e6 10. Bg5 Bg7 11. Qf3 a6 12. 0-0 h6 13. Bxf6 Qxf6 14. Qxf6 Bxf6 15. Bc4 b5 16. Bb3 exd5 17. Nxd5 Bd8 18. Rac1 0-0 19. Nc7 Ra7 20. Nxb5 axb5 21. Rxc8 Bf6 22. Rxf8+ Kxf8 23. Rc1 Rd7 24. g3 Rd2 25. Rc7 Be7 26. Rb7 Rxb2 27. Rxb5 Bd6 28. Rd5 Ke7 29. Rb5 Kf6 30. Rb7 Be7 31. Rb6+ Kg7 32. Rb7 Kf6 33. a4 Bc5 34. Rxf7+ Kg5 35. h4+ Kg4 36. Be6+ Kh5 37. Kg2 Rb6 38. Kh3 g5 39. g4+ Kg6 40. h5# 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.13"]
[Round "3"]
[White "Luong, Giang Son"]
[Black "Nguyen, Dang Khoa"]
[Result "1/2-1/2"]
[ECO "B34"]
[PlyCount "157"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 a6 7. Bc4 d6 8. Qd2 Qc7 9. Nd5 Qd8 10. 0-0 Nf6 11. Nxf6+ Bxf6 12. c3 Nxd4 13. Bxd4 Bxd4 14. cxd4 0-0 15. Kh1 e6 16. f4 e5 17. dxe5 Qc7 18. Rac1 dxe5 19. fxe5 Qxe5 20. Qf4 Qxf4 21. Rxf4 Be6 22. h3 Rac8 23. e5 b5 24. b3 bxc4 25. bxc4 Rfd8 26. a3 Rd3 27. a4 Re3 28. c5 Rxe5 29. c6 Rd5 30. Rb4 Rd6 31. Rb6 Bd7 32. Rxa6 Bxc6 33. Kh2 Re6 34. a5 Bd7 35. Rxc8+ Bxc8 36. Ra8 Rc6 37. a6 Kg7 38. a7 Kh6 39. Rb8 Ra6 40. a8Q Rxa8 41. Rxa8 Be6 42. g4 Kg5 43. Kg3 h5 44. h4+ Kf6 45. gxh5 gxh5 46. Kf4 Bg4 47. Ra6+ Be6 48. Ke4 Kg6 49. Ke5 Kg7 50. Ra5 Kg6 51. Kd6 Kh6 52. Rg5 f6 53. Rg3 Bg4 54. Ra3 Kg6 55. Ra5 f5 56. Ke5 Kf7 57. Ra6 Ke7 58. Ra7+ Ke8 59. Rb7 Kd8 60. Kd6 Ke8 61. Rb4 Kf7 62. Ke5 Ke7 63. Rb7+ Kd8 64. Rf7 Ke8 65. Ra7 Kd8 66. Kd6 Ke8 67. Re7+ Kf8 68. Ke6 f4+ 69. Kf6 f3 70. Ra7 Ke8 71. Ra2 Kd7 72. Ke5 Kc6 73. Kd4 Kb5 74. Ke3 Kc4 75. Ra4+ Kd5 76. Rd4+ Ke5 77. Ra4 Kd5 78. Ra5+ Kc4 79. Ra4+ 1/2-1/2

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.13"]
[Round "2"]
[White "Nguyen, Dang Khoa"]
[Black "Le, Nam Thien"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "51"]
[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. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nf3 Nf6 6. Nc3 g6 7. d5 Ne5 8. Nxe5 dxe5 9. h3 Bg7 10. Bg5 0-0 11. Bd3 e6 12. Bxf6 Bxf6 13. Bc4 exd5 14. Nxd5 Bg7 15. 0-0 Be6 16. Qf3 Rc8 17. b3 Qa5 18. Ne7+ Kh8 19. Nxc8 Bxc8 20. a4 Qb6 21. Rfd1 Be6 22. Rac1 Bxc4 23. Rxc4 Qe6 24. Rc7 Qb6 25. Rxf7 Kg8 26. Rdd7 1-0

[Event "VIE-ch U11"]
[Site "Vietnam"]
[Date "2012.07.12"]
[Round "1"]
[White "Le, Tran Thanh Dat"]
[Black "Nguyen, Dang Khoa"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "33"]
[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. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 0-0 6. b3 Nc6 7. Bb2 h6 8. a3 Bd6 9. c4 dxc4 10. bxc4 b6 11. Nc3 Bb7 12. Rc1 Ne7 13. Nb5 c5 14. Nxd6 Qxd6 15. dxc5 bxc5 16. Bh7+ Kxh7 17. Qxd6 1-0

[Event "ASEAN-ch U10 13th"]
[Site "Hue"]
[Date "2012.06.18"]
[Round "8"]
[White "Nguyen, Dang Khoa"]
[Black "Huynh, Trung Quoc Thai"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "54"]
[EventDate "2012.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. h3 Nc6 7. Nge2 a6 8. Be3 Be6 9. 0-0 0-0 10. Qd2 Qd7 11. Kh2 c4 12. d4 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Bxd5 Qxd5 16. c3 e5 17. dxe5 Qxd2 18. Bxd2 Nxe5 19. Kg2 Rfe8 20. Nf4 Bh6 21. Be3 Bxf4 22. Bxf4 Nd3 23. Rab1 Re2 24. b3 cxb3 25. axb3 Rae8 26. Be3 R8xe3 27. Kg1 Rf3 0-1

[Event "ASEAN-ch U10 13th"]
[Site "Hue"]
[Date "2012.06.17"]
[Round "7"]
[White "Pham, Viet Tien"]
[Black "Nguyen, Dang Khoa"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "36"]
[EventDate "2012.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 a6 7. f3 Nf6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. g4 e6 14. h4 Qd6 15. h5 Bxb2+ 16. Kxb2 Rb8+ 17. Ka1 Qa3 18. Qc1 Qc3+ 0-1

[Event "ASEAN-ch U10 13th"]
[Site "Hue"]
[Date "2012.06.16"]
[Round "6"]
[White "Nguyen, Dang Khoa"]
[Black "Huynh, Le Hoang Phuc"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "21"]
[EventDate "2012.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 e6 5. g3 Ne7 6. Bg2 Nbc6 7. Nge2 g6 8. Be3 Bg7 9. 0-0 0-0 10. Qd2 Nf5 11. Rfd1 1/2-1/2

[Event "ASEAN-ch U10 13th"]
[Site "Hue"]
[Date "2012.06.15"]
[Round "5"]
[White "Le, Nhat Khanh Huy"]
[Black "Nguyen, Dang Khoa"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "92"]
[EventDate "2012.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Nxc6 bxc6 7. Nc3 e6 8. 0-0 Ne7 9. Bg5 0-0 10. Re1 Re8 11. Qd2 Qc7 12. Bh6 d5 13. Bxg7 Kxg7 14. exd5 cxd5 15. Bb3 Bb7 16. Qd4+ Kg8 17. Qg4 Nf5 18. Ba4 Red8 19. Rad1 Bc6 20. Bxc6 Qxc6 21. Rd2 Rab8 22. Qa4 Qxa4 23. Nxa4 Rb4 24. b3 Nh4 25. h3 Rc8 26. Re3 Nf5 27. Rc3 Rxc3 28. Nxc3 Rd4 29. Re2 Nd6 30. Kf1 Rb4 31. Rd2 Nb5 32. Nxb5 Rxb5 33. Ke2 Kg7 34. Rd4 Ra5 35. Ra4 Rxa4 36. bxa4 Kf6 37. Kd3 Ke5 38. c4 d4 39. f4+ Kxf4 40. Kxd4 e5+ 41. Kd3 e4+ 42. Ke2 Ke5 43. Ke3 f5 44. g3 g5 45. g4 f4+ 46. Kd2 Kd4 0-1

[Event "ASEAN-ch U10 13th"]
[Site "Hue"]
[Date "2012.06.13"]
[Round "3"]
[White "Nguyen, Dang Khoa"]
[Black "Le, Anh Quang"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "94"]
[EventDate "2012.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Qe2 h6 13. h3 0-0 14. Bf4 Ng6 15. Bg3 Bf5 16. Re3 Re8 17. Bd3 Bxd3 18. Qxd3 Rxe3 19. Qxe3 Bxb2 20. Rb1 Qf6 21. Qe2 Bc3 22. Rxb7 Ba5 23. Qd1 Bb6 24. Qc2 Nf4 25. Qd2 Nh5 26. Kh2 Nxg3 27. Kxg3 Qg6+ 28. Kh2 Qe4 29. Ne1 Re8 30. Nc2 Qc4 31. Nb4 Re2 32. Rb8+ Kh7 33. Qd3+ Qxd3 34. Nxd3 Rxa2 35. f3 a5 36. Rf8 Kg6 37. Nf4+ Kf6 38. Re8 a4 39. Nh5+ Kg6 40. Nf4+ Kf5 41. Kg3 Bf2+ 42. Kh2 Kxf4 43. Re4+ Kf5 44. h4 Bc5 45. h5 g6 46. hxg6 Kxg6 47. Kh3 Ra1 0-1

[Event "ASEAN-ch U10 13th"]
[Site "Hue"]
[Date "2012.06.12"]
[Round "2"]
[White "Chua, Xue Kai Alfred"]
[Black "Nguyen, Dang Khoa"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1517"]
[PlyCount "97"]
[EventDate "2012.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 Bd7 9. 0-0-0 Qe7 10. g4 Nxd4 11. Bxd4 Bc6 12. h4 Rg8 13. Bg2 Nd7 14. Bxg7 Rxg7 15. Nd5 Bxd5 16. exd5 0-0-0 17. h5 gxh5 18. Rxh5 Re8 19. Rhh1 Qe3 20. Rde1 Qxd2+ 21. Kxd2 Rxe1 22. Rxe1 Ne5 23. Re2 Ng6 24. c4 Nf4 25. Rf2 Nxg2 26. Rxg2 f5 27. Ke3 Kd7 28. Kf4 fxg4 29. Rxg4 Rf7+ 30. Ke4 Re7+ 31. Kd3 Ke8 32. Rh4 Rf7 33. Ke2 Ke7 34. Ke3 Kf6 35. Rf4+ Kg6 36. Rxf7 Kxf7 37. Kf4 Kf6 38. Kg4 Ke5 39. Kg5 Kd4 40. f4 Kxc4 41. f5 Kxd5 42. Kf6 h5 43. Kg5 Kc6 44. Kxh5 Kd7 45. Kg6 d5 46. f6 Ke8 47. Kg7 d4 48. f7+ Kd7 49. f8Q 1-0

[Event "ASEAN-ch U10 13th"]
[Site "Hue"]
[Date "2012.06.11"]
[Round "1"]
[White "Nguyen, Dang Khoa"]
[Black "Baasansuren, Erdene"]
[Result "0-1"]
[ECO "B24"]
[PlyCount "98"]
[EventDate "2012.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d6 4. Bg2 Nf6 5. d3 Nc6 6. Nge2 Be7 7. 0-0 0-0 8. h3 a6 9. Be3 b5 10. Qd2 Bb7 11. Rab1 Qc7 12. Nd1 Nd7 13. f4 Rac8 14. c3 b4 15. Nf2 Bf6 16. g4 Rfe8 17. g5 Be7 18. Ng3 Bf8 19. h4 Nd8 20. h5 Qa5 21. Ra1 d5 22. e5 d4 23. cxd4 Bxg2 24. Kxg2 cxd4 25. Bxd4 Qd5+ 26. Kh2 Qxd4 27. Nfe4 Nc5 28. Nxc5 Bxc5 29. Ne4 Be7 30. Nf6+ gxf6 31. gxf6 Bxf6 32. Rg1+ Kh8 33. exf6 Qxf6 34. Kh3 Nc6 35. Qf2 Qf5+ 36. Kh4 e5 37. Rgf1 Qxf4+ 38. Qxf4 exf4 39. Rxf4 Ne5 40. d4 Rc4 41. Kh3 Nd3 42. Rxf7 Rxd4 43. h6 Nf4+ 44. Kh2 Ng6 45. Kg2 Rh4 46. Kg1 Rxh6 47. Rf6 a5 48. Rf5 Nh4 49. Rxa5 Rg8+ 0-1

