[Event "VIE-ch U11"]
[Site "Hanoi"]
[Date "2022.06.15"]
[Round "6"]
[White "Do, Dang Khoa"]
[Black "Lai, Nguyen Manh Dung"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2389"]
[BlackElo "2396"]
[PlyCount "96"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Bd3 Bd6 7. Nf3 h6 8. Qe2 a6 9. Bd2 c5 10. Bc3 Qe7 11. 0-0-0 cxd4 12. Bxd4 f6 13. Nh4 Nc6 14. Ng6 Nxd4 15. Qe4 Qc7 16. Nxh8 e5 17. Kb1 Be6 18. c4 0-0-0 19. Ng6 Kb8 20. Nh4 f5 21. Qe1 Bxc4 22. Bxc4 Qxc4 23. Qc3 Qa4 24. b3 Qa3 25. Qb2 Qb4 26. Nf3 Nb5 27. Rc1 Qe4+ 28. Ka1 Ba3 29. Qc2 Bxc1 30. Qxc1 Rc8 31. Qd1 Rc2 32. Qd8+ Ka7 33. Re1 Nc3 34. Qa5 Qb4 35. Rxe5 Rxa2+ 36. Qxa2 Nxa2 37. Kxa2 Qf4 38. Re3 g5 39. h3 g4 40. g3 Qb4 41. hxg4 fxg4 42. Nh4 Qd2+ 43. Ka3 Qxf2 44. Rc3 b5 45. b4 Qe1 46. Kb3 Qb1+ 47. Ka3 a5 48. Rb3 Qa1# 0-1

[Event "VIE-ch U11"]
[Site "Hanoi"]
[Date "2022.06.15"]
[Round "7"]
[White "Lai, Nguyen Manh Dung"]
[Black "Nguyen, Nam Kiet"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2396"]
[BlackElo "2391"]
[PlyCount "80"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. 0-0 Nbd7 9. Bg5 c6 10. Qc2 Qc7 11. Rfd1 Nc5 12. Rd2 h6 13. Bh4 Ne6 14. Rad1 Nh5 15. Bg3 Nxg3 16. hxg3 Nd4 17. Qb1 Be6 18. Bf1 Rfd8 19. b3 g5 20. Ne2 Nxe2+ 21. Bxe2 Bf6 22. Rxd8+ Rxd8 23. Rxd8+ Bxd8 24. Qd3 Be7 25. Qc3 f6 26. Ne1 Bc5 27. Nc2 Qb6 28. Qf3 Kg7 29. g4 Qa5 30. a4 Qd2 31. Bd1 Bxf2+ 32. Kf1 Bc5 33. Qe2 Qf4+ 34. Qf3 Qh2 35. Ke1 a5 36. Be2 Qf4 37. Qxf4 gxf4 38. Kd1 Bb4 39. Nxb4 axb4 40. Kc2 c5 0-1

[Event "VIE-ch U11"]
[Site "Hanoi"]
[Date "2022.06.14"]
[Round "5"]
[White "Lai, Nguyen Manh Dung"]
[Black "Nguyen, Vu Minh Tri"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2396"]
[BlackElo "2383"]
[PlyCount "82"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. cxd4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. Bc4 Nxe4 9. Nxe4 d5 10. Ned2 dxc4 11. Nxc4 Re8+ 12. Ne3 Bg4 13. d5 Ne5 14. 0-0 Nxf3+ 15. gxf3 Bh3 16. Kh1 Bxf1 17. Qxf1 Qf6 18. Qe2 c6 19. Re1 Qe7 20. Rg1 g6 21. Qd2 Qf6 22. Rg3 cxd5 23. Nxd5 Qd6 24. Qd4 Re6 25. Qc4 Rd8 26. Nc3 Qc6 27. Qh4 Rd2 28. Kg2 Rxb2 29. Ne4 Qb6 30. Rh3 h5 31. Qg3 Kf8 32. Rh4 f5 33. Nc3 Qd6 34. Rf4 Qd8 35. Ne4 Re7 36. Qg5 Qc7 37. Qxg6 Rg7 38. Rxf5+ Kg8 39. Nf6+ Kf8 40. Nh7+ Ke7 41. Qxg7+ Kd6 1-0

[Event "VIE-ch U11"]
[Site "Hanoi"]
[Date "2022.06.13"]
[Round "4"]
[White "Chu, Phan Dang Khoa"]
[Black "Lai, Nguyen Manh Dung"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2390"]
[BlackElo "2396"]
[PlyCount "65"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 c6 5. Bf4 Qa5 6. e3 Bb4 7. Qc2 Ne4 8. Rc1 Qxa2 9. Bd3 Nxc3 10. bxc3 Qxc2 11. Rxc2 Be7 12. 0-0 0-0 13. Ra2 dxc4 14. Bxc4 b5 15. Bd3 Nd7 16. Rfa1 a6 17. c4 Bb7 18. Nd2 Nb6 19. Bc7 Nd7 20. Nb3 Rfc8 21. Bg3 Bb4 22. Na5 Bxa5 23. Rxa5 Nb6 24. Rc1 h6 25. h3 f6 26. Be2 Kf7 27. Bd6 Ke8 28. Bc5 Nd7 29. Bd6 Kf7 30. Bf3 Nb6 31. Be2 Na4 32. Bf3 Nb2 33. Be2 1/2-1/2

[Event "VIE-ch U11"]
[Site "Hanoi"]
[Date "2022.06.13"]
[Round "3"]
[White "Lai, Nguyen Manh Dung"]
[Black "Nguyen, Dac Nguyen Dung"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2396"]
[BlackElo "2395"]
[PlyCount "120"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bg4 8. b3 e5 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Bc4 Qd8 12. Be2 exd4 13. exd4 Nxd4 14. Nxd4 Qxd4 15. Rb1 Qxd1 16. Bxd1 Bf5 17. Rb2 Bxb2 18. Bxb2 Rad8 19. Bc1 Rfe8 20. Be3 Bd3 21. Re1 f5 22. g3 a6 23. Bf3 Be4 24. Be2 Kg7 25. Rc1 Rd7 26. Kf1 Rc8 27. Ke1 h6 28. Bc4 Re8 29. Kf1 g5 30. Be2 Kg6 31. b4 a5 32. b5 c6 33. a4 Rc8 34. Ke1 Ra8 35. Rc5 b6 36. Rc1 c5 37. h3 Re8 38. Kf1 Bd3 39. Bxd3 Rxd3 40. Rc2 Ra3 41. Rd2 Re6 42. Rd7 Rxa4 43. Rc7 Rb4 44. Bd2 Rc4 45. Rc6 Kf6 46. Rc7 Rc2 47. Be3 Rb2 48. Rb7 Rxb5 49. Bd2 Ke5 50. Rd7 Rd6 51. Bc3+ Kd5 52. Rf7 Kc4 53. Be5 Rd5 54. Rxf5 a4 55. g4 Rb3 56. Kg2 a3 57. h4 Rxe5 58. Rxe5 a2 59. Re4+ Kb5 60. hxg5 hxg5 0-1

[Event "VIE-ch U11"]
[Site "Hanoi"]
[Date "2022.06.12"]
[Round "2"]
[White "Nguyen, Quang Minh"]
[Black "Lai, Nguyen Manh Dung"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2388"]
[BlackElo "2396"]
[PlyCount "112"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. Bd3 Nd7 10. 0-0 e5 11. Re1 exd4 12. Nxd4 Nc5 13. Bc4 Rd8 14. c3 Be6 15. Qe2 Bxc4 16. Qxc4 Na6 17. Ne6 fxe6 18. Rxe6 Qf7 19. Rae1 Rf8 20. f3 Rae8 21. R1e4 Rxe6 22. Qxe6 Qxe6 23. Rxe6 Kf7 24. Re4 Rd8 25. Re2 Nc5 26. Kf1 Nd3 27. Rd2 Rd7 28. g3 Ne5 29. Rxd7+ Nxd7 30. Ke2 Ke6 31. Ke3 g5 32. Ke4 Nc5+ 33. Kd4 Nd7 34. b3 Ne5 35. Ke4 h5 36. h3 c5 37. c4 a5 38. Ke3 Kf5 39. g4+ hxg4 40. hxg4+ Nxg4+ 41. fxg4+ Kxg4 42. Kf2 Kh3 43. Kg1 Kg3 44. a3 Kf3 45. Kf1 g4 46. Kg1 b6 47. a4 Kg3 48. b4 axb4 49. a5 bxa5 50. Kf1 Kh2 51. Kf2 g3+ 52. Kf3 g2 53. Ke4 g1Q 54. Ke5 Qd4+ 55. Ke6 Qxc4+ 56. Ke5 Kg3 0-1

[Event "VIE-ch U11"]
[Site "Hanoi"]
[Date "2022.06.11"]
[Round "1"]
[White "Lai, Nguyen Manh Dung"]
[Black "Nguyen, Quang Minh1"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2396"]
[BlackElo "2387"]
[PlyCount "108"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 b6 7. Be2 Bb7 8. 0-0 Nbd7 9. Rc1 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. Re1 N7f6 13. Bd3 Rfd8 14. Qe2 a6 15. Bb1 Rac8 16. e4 Nf4 17. Qe3 Ng6 18. Red1 h6 19. h3 b5 20. a3 Nd7 21. b4 Nb6 22. Ba2 Kh7 23. e5 Bd5 24. Bxd5 exd5 25. Nd2 f6 26. f4 fxe5 27. fxe5 Nc4 28. Nxc4 bxc4 29. Na4 Ra8 30. Nc5 a5 31. Nb7 axb4 32. Nxd8 Rxa3 33. Qe1 Ra2 34. Ra1 Rc2 35. Rd2 Rxd2 36. Qxd2 c3 37. Qc2 Qxd8 38. Qb3 Qg5 39. Qxb4 Qd2 40. e6 Nh4 41. Qb1+ c2 42. Qf1 Qxd4+ 43. Kh1 Ng6 44. Rc1 Qd2 45. Kg1 d4 46. Kh2 d3 47. Re1 Ne7 48. Ra1 c5 49. h4 Qc3 50. h5 d2 51. Qf4 Qd4 52. Qf7 Qd6+ 53. Kh3 c1Q 54. Ra7 Qc3+ 0-1

