[Event "VIE-ch U20"]
[Site "Hanoi"]
[Date "2022.06.17"]
[Round "9"]
[White "Nguyen, Duc Sang"]
[Black "Nguyen, Khac Truong"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2261"]
[BlackElo "2253"]
[PlyCount "110"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. c4 e6 4. Nc3 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Nxe7 10. Bd3 Bb7 11. 0-0 Nd7 12. Rc1 c5 13. Ne4 Bxe4 14. Bxe4 Rc8 15. Qe2 Nf6 16. Bb1 cxd4 17. Nxd4 Ned5 18. Rxc8 Qxc8 19. e4 Nf4 20. Qe3 e5 21. Nf5 Qd7 22. g3 Ng6 23. Qf3 Qd2 24. Rd1 Qxb2 25. Nxh6+ Kh7 26. Ng4 Nxg4 27. Qxg4 Kg8 28. h4 Qb4 29. h5 Ne7 30. Bc2 Kh7 31. Bb3 f5 32. Qg5 fxe4 33. Qxe5 Nc6 34. Qd5 Ne7 35. Qd4 Nc6 36. Qd5 Ne7 37. Qd4 Nc6 38. Qxb4 Nxb4 39. Rd4 Nd3 40. f4 Nc5 41. Bc2 Rf5 42. Rxe4 Rxh5 43. Re7+ Kg8 44. Bg6 Rf5 45. Bxf5 Kf8 46. Rxa7 Ke8 47. Rxg7 Kd8 48. Rd7+ Nxd7 49. g4 Ke7 50. g5 Nf8 51. Bh7 Nxh7 52. f5 Nxg5 53. f6+ Kxf6 54. a4 Ke5 55. a5 bxa5 0-1

[Event "VIE-ch U20"]
[Site "Hanoi"]
[Date "2022.06.16"]
[Round "8"]
[White "Nguyen, Khac Truong"]
[Black "Le, Huy Hoang"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2253"]
[BlackElo "2273"]
[PlyCount "57"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. c3 Nf6 3. g3 e6 4. Bg2 d5 5. Bg5 c5 6. e3 Bd6 7. Ne2 Nc6 8. Nd2 h6 9. Bxf6 Qxf6 10. Nf3 Bd7 11. Qb3 Na5 12. Qc2 0-0 13. 0-0 c4 14. b4 Nc6 15. Nd2 g5 16. f4 g4 17. Kf2 Kg7 18. h4 h5 19. a4 Qd8 20. Rfb1 Be7 21. Qb2 Rh8 22. Rh1 Bf6 23. Qc2 Rb8 24. Rh2 Ne7 25. Qa2 Ng6 26. Rah1 Qe7 27. Qc2 Qe8 28. a5 a6 29. Qa2 1-0

[Event "VIE-ch U20"]
[Site "Hanoi"]
[Date "2022.06.15"]
[Round "7"]
[White "Le, Huy Hai"]
[Black "Nguyen, Khac Truong"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2275"]
[BlackElo "2253"]
[PlyCount "81"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. Bc2 h6 9. 0-0 Be7 10. h3 Bf8 11. b3 cxd4 12. cxd4 Rc8 13. Bb2 Nge7 14. Nc3 Na7 15. Rc1 Bb5 16. Nxb5 Nxb5 17. a4 Nc7 18. Ba3 Nc6 19. Bxf8 Rxf8 20. Bb1 Kd7 21. Rc3 Na6 22. Qd2 Qb4 23. Rfc1 Na7 24. Bd3 Rxc3 25. Qxc3 Qxc3 26. Rxc3 Nb4 27. Bb1 Rc8 28. Rxc8 Nxc8 29. Kf1 Kc6 30. Ke2 b5 31. axb5+ Kxb5 32. Kd2 Nb6 33. Ne1 a4 34. bxa4+ Nxa4 35. Nd3 Kc4 36. Nxb4 Kxb4 37. Bh7 Kc4 38. Bc2 Nc3 39. Ke3 Nb5 40. Bd3+ Kb4 41. Bh7 1/2-1/2

[Event "VIE-ch U20"]
[Site "Hanoi"]
[Date "2022.06.15"]
[Round "6"]
[White "Luu, Huong Cuong Thinh"]
[Black "Nguyen, Khac Truong"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2256"]
[BlackElo "2253"]
[PlyCount "89"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 h6 8. Nbd2 0-0 9. 0-0 Bxg3 10. hxg3 b6 11. Re1 Bb7 12. Qe2 Re8 13. Rad1 e5 14. dxe5 Nxe5 15. Nxe5 Rxe5 16. e4 Qc7 17. f4 Re7 18. e5 c4 19. Bf5 Bc8 20. Bh3 Nd7 21. Bxd7 Bxd7 22. Nf3 Be6 23. Nd4 Qd7 24. Qf2 g6 25. Rd2 Rd8 26. Nc2 Bf5 27. Nb4 Qb7 28. Qd4 Red7 29. Nc2 Bxc2 30. Rxc2 Qc6 31. g4 Qe6 32. f5 Qc6 33. e6 fxe6 34. Rxe6 Rd6 35. Qf6 Rxe6 36. fxe6 Qc5+ 37. Rf2 Rf8 38. Qxg6+ Kh8 39. Qxh6+ Kg8 40. Qxf8+ Qxf8 41. Rxf8+ Kxf8 42. Kf2 Ke7 43. Ke3 a5 44. a4 Kxe6 45. Kd4 1-0

[Event "VIE-ch U20"]
[Site "Hanoi"]
[Date "2022.06.14"]
[Round "5"]
[White "Nguyen, Khac Truong"]
[Black "Ho, Thanh Hung"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2253"]
[BlackElo "2268"]
[PlyCount "75"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bg4 4. e3 e6 5. c3 Bd6 6. Bxd6 Qxd6 7. Qb3 b6 8. Ne5 0-0 9. Nxg4 Nxg4 10. h3 Nf6 11. Nd2 Nbd7 12. Be2 c5 13. Rc1 cxd4 14. cxd4 Rac8 15. 0-0 Rc7 16. Nb1 Ne4 17. Bd3 Ndf6 18. f3 Rxc1 19. Rxc1 Qg3 20. Bxe4 dxe4 21. Nd2 exf3 22. Nxf3 Nd5 23. a3 f5 24. Rc2 Kh8 25. Re2 g5 26. Qd3 g4 27. hxg4 fxg4 28. Ne5 Qh4 29. Qe4 Nf6 30. Qf4 Nd7 31. Qxg4 Qxg4 32. Nxg4 Kg7 33. Rc2 Rf7 34. Nf2 Nf6 35. Rc6 Re7 36. Nd3 Ng4 37. e4 Rd7 38. Nf4 1-0

[Event "VIE-ch U20"]
[Site "Hanoi"]
[Date "2022.06.13"]
[Round "3"]
[White "Nguyen, Khac Truong"]
[Black "Nguyen, Lam Thien"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2253"]
[BlackElo "2258"]
[PlyCount "96"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Bd6 6. Bg3 0-0 7. Nbd2 Qc7 8. Bd3 Nbd7 9. Qc2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bxg3 13. hxg3 h6 14. 0-0-0 Be6 15. Kb1 Rfe8 16. Bf5 Rad8 17. Bxe6 Rxe6 18. Rh4 Qe7 19. b3 b5 20. a3 Ne4 21. Kb2 a5 22. Rf4 b4 23. c4 Nc3 24. Rd3 Red6 25. a4 dxc4 26. Rxd6 Rxd6 27. Rxc4 Qf6 28. Rxc3 Rd8 29. e4 c4 30. e5 bxc3+ 31. Qxc3 Qb6 32. Qxc4 Qxf2+ 33. Ka3 Qxg2 34. Nd4 Qg1 35. Nc2 Qxg3 36. Qc7 Qg5 37. Kb2 Qd2 38. Qc4 Qd5 39. Qb5 h5 40. Qe2 h4 41. Qh5 Qe4 42. Qg5 Rd5 43. Kc1 Rxe5 44. Qd8+ Kh7 45. Kb2 Rc5 46. Qd2 Qxc2+ 47. Qxc2+ Rxc2+ 48. Kxc2 h3 0-1

[Event "VIE-ch U20"]
[Site "Hanoi"]
[Date "2022.06.13"]
[Round "4"]
[White "Pham, Quang Hung1111"]
[Black "Nguyen, Khac Truong"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2272"]
[BlackElo "2253"]
[PlyCount "106"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 g6 5. Nbd2 Bg7 6. c4 0-0 7. 0-0 b6 8. b3 Bb7 9. Bb2 Nbd7 10. Re1 Rc8 11. Rc1 e6 12. b4 Ne4 13. Qb3 Nxd2 14. Nxd2 Nf6 15. c5 Nd7 16. e4 b5 17. e5 a5 18. a3 a4 19. Qe3 Re8 20. Nf3 Nf8 21. Rc2 Rc7 22. Bc1 Bc8 23. Qd3 h6 24. h4 Kh8 25. Nh2 f5 26. exf6 Qxf6 27. Bf4 Rf7 28. Rd2 Qf5 29. Qe3 Kh7 30. Bf3 h5 31. Bd1 Nd7 32. Bc2 Qh3 33. Qe2 Nf6 34. Nf3 Ne4 35. Bxe4 Bf6 36. Bc2 Qg4 37. Ng5+ Bxg5 38. Qxg4 hxg4 39. hxg5 e5 40. Bxe5 Bf5 41. Kg2 Kg8 42. Bxf5 Rxf5 43. Rde2 Rf3 44. Re3 Rxe3 45. Rxe3 Kf7 46. f3 Ke6 47. fxg4 Kd7 48. Rf3 Re6 49. Rf6 Ke7 50. Rxe6+ Kxe6 51. Kf3 Ke7 52. Kf4 Kf7 53. Bh8 Ke6 1-0

[Event "VIE-ch U20"]
[Site "Hanoi"]
[Date "2022.06.12"]
[Round "2"]
[White "Nguyen, Lam Tung"]
[Black "Nguyen, Khac Truong"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2260"]
[BlackElo "2253"]
[PlyCount "44"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. Bc2 Rc8 9. 0-0 c4 10. Ng5 g6 11. Nd2 h6 12. Nh3 Bg7 13. Re1 Nge7 14. Nf1 Nf5 15. Rb1 Qc7 16. f4 h5 17. Ng5 Bh6 18. g3 Bxg5 19. fxg5 b5 20. h3 b4 21. Ra1 b3 22. Bb1 Nce7 1/2-1/2

