[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.06.03"]
[Round "8"]
[White "Dau, Khuong Duy"]
[Black "Aditya, Mittal"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2423"]
[BlackElo "2547"]
[PlyCount "196"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 b5 6. Bb3 Na5 7. d4 exd4 8. Nxd4 Bb7 9. Bd2 Nxb3 10. Nxb3 Rb8 11. Re1 Be7 12. Nc3 Nf6 13. Na5 Ba8 14. Nd5 0-0 15. Nxe7+ Qxe7 16. f3 Rfe8 17. Nb3 Nd7 18. Nd4 Qf6 19. Nf5 d5 20. Bc3 Ne5 21. Ne3 dxe4 22. Ng4 Qb6+ 23. Bd4 Nxf3+ 24. gxf3 Qg6 25. Kf2 exf3 26. h3 h5 27. Nf6+ gxf6 28. Rg1 Re2+ 29. Qxe2 fxe2 30. Bxf6 Rb6 31. Rxg6+ fxg6 32. Bg5 Be4 33. Kxe2 Bxc2 34. Rc1 Re6+ 35. Kd2 Bf5 36. h4 Rd6+ 37. Ke1 c6 38. Rc3 Bd3 39. Kd2 Bb1+ 40. Kc1 Bf5 41. Re3 Rd5 42. Re8+ Kf7 43. Re7+ Kf8 44. Ra7 Rc5+ 45. Kd1 Rc2 46. Bf6 Rf2 47. Ke1 Rc2 48. Rxa6 Kf7 49. Bc3 Rh2 50. Rxc6 Rxh4 51. Rf6+ Ke7 52. Rb6 Rh1+ 53. Kf2 Bd3 54. Ke3 Rh3+ 55. Kf4 h4 56. Bb4+ Kf7 57. Kg5 Rf3 58. Rb7+ Ke6 59. Re7+ Kd5 60. Rd7+ Kc4 61. Bd6 h3 62. Rh7 Bf5 63. b3+ Kd5 64. Bb8 Kc5 65. Rh4 Rd3 66. Ba7+ Kc6 67. Bb8 Rf3 68. Rh7 Bb1 69. Kg4 Rf8 70. Be5 Bf5+ 71. Kg5 Ra8 72. a4 bxa4 73. bxa4 Kd5 74. Bf4 Rxa4 75. Re7 Ra2 76. Re5+ Kd4 77. Re8 Rg2+ 78. Kf6 Rg4 79. Bc7 Re4 80. Ra8 Ke3 81. Kg5 Rg4+ 82. Kf6 Rc4 83. Be5 Kf3 84. Ra3+ Kg2 85. Rg3+ Kf2 86. Rb3 Kg2 87. Rg3+ Kh1 88. Kg5 h2 89. Kf6 Rc2 90. Kg7 Rg2 91. Re3 Rd2 92. Rg3 Rd3 93. Rg5 Re3 94. Bd6 Re2 95. Rg3 Rg2 96. Rc3 Rd2 97. Bf4 Rd7+ 98. Kf6 Kg2 0-1

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.06.03"]
[Round "8"]
[White "Dau, Khuong Duy"]
[Black "Aditya, Mittal"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2423"]
[BlackElo "2547"]
[PlyCount "196"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 b5 6. Bb3 Na5 7. d4 exd4 8. Nxd4 Bb7 9. Bd2 Nxb3 10. Nxb3 Rb8 11. Re1 Be7 12. Nc3 Nf6 13. Na5 Ba8 14. Nd5 0-0 15. Nxe7+ Qxe7 16. f3 Rfe8 17. Nb3 Nd7 18. Nd4 Qf6 19. Nf5 d5 20. Bc3 Ne5 21. Ne3 dxe4 22. Ng4 Qb6+ 23. Bd4 Nxf3+ 24. gxf3 Qg6 25. Kf2 exf3 26. h3 h5 27. Nf6+ gxf6 28. Rg1 Re2+ 29. Qxe2 fxe2 30. Bxf6 Rb6 31. Rxg6+ fxg6 32. Bg5 Be4 33. Kxe2 Bxc2 34. Rc1 Re6+ 35. Kd2 Bf5 36. h4 Rd6+ 37. Ke1 c6 38. Rc3 Bd3 39. Kd2 Bb1+ 40. Kc1 Bf5 41. Re3 Rd5 42. Re8+ Kf7 43. Re7+ Kf8 44. Ra7 Rc5+ 45. Kd1 Rc2 46. Bf6 Rf2 47. Ke1 Rc2 48. Rxa6 Kf7 49. Bc3 Rh2 50. Rxc6 Rxh4 51. Rf6+ Ke7 52. Rb6 Rh1+ 53. Kf2 Bd3 54. Ke3 Rh3+ 55. Kf4 h4 56. Bb4+ Kf7 57. Kg5 Rf3 58. Rb7+ Ke6 59. Re7+ Kd5 60. Rd7+ Kc4 61. Bd6 h3 62. Rh7 Bf5 63. b3+ Kd5 64. Bb8 Kc5 65. Rh4 Rd3 66. Ba7+ Kc6 67. Bb8 Rf3 68. Rh7 Bb1 69. Kg4 Rf8 70. Be5 Bf5+ 71. Kg5 Ra8 72. a4 bxa4 73. bxa4 Kd5 74. Bf4 Rxa4 75. Re7 Ra2 76. Re5+ Kd4 77. Re8 Rg2+ 78. Kf6 Rg4 79. Bc7 Re4 80. Ra8 Ke3 81. Kg5 Rg4+ 82. Kf6 Rc4 83. Be5 Kf3 84. Ra3+ Kg2 85. Rg3+ Kf2 86. Rb3 Kg2 87. Rg3+ Kh1 88. Kg5 h2 89. Kf6 Rc2 90. Kg7 Rg2 91. Re3 Rd2 92. Rg3 Rd3 93. Rg5 Re3 94. Bd6 Re2 95. Rg3 Rg2 96. Rc3 Rd2 97. Bf4 Rd7+ 98. Kf6 Kg2 0-1

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.06.02"]
[Round "7"]
[White "Gupta, Abhijeet"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2577"]
[BlackElo "2423"]
[PlyCount "100"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 c5 7. d5 e6 8. Ng3 exd5 9. cxd5 h5 10. Bg5 Qb6 11. Qd2 Nh7 12. Bh4 Nd7 13. Be2 c4 14. Nf1 Ne5 15. Bf2 Qa5 16. Ne3 b5 17. a4 b4 18. Nb5 a6 19. Nxd6 c3 20. Qd1 cxb2 21. Rb1 b3+ 22. Kf1 Bd7 23. Nec4 Nxc4 24. Nxc4 Qb4 25. Nxb2 Rfb8 26. Nd3 Qa3 27. Nc5 Bxa4 28. g3 Qa2 29. Nxa4 Qxa4 30. Kg2 Qb4 31. Be1 Qb6 32. Bc4 b2 33. d6 Rd8 34. Qd5 Qxd6 35. Qxf7+ Kh8 36. Bf2 Ng5 37. Qf4 Qe7 38. h4 Ne6 39. Qe3 Rac8 40. Bd5 Rc2 41. Rhd1 Nc7 42. Bb3 Rc3 43. Rxd8+ Qxd8 44. Qb6 Qf8 45. f4 Qe8 46. Kh2 Rc1 47. Rxb2 Qxe4 48. Bg1 Bxb2 49. Qd6 Bg7 50. Qd2 Qe1 0-1

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.06.02"]
[Round "7"]
[White "Gupta, Abhijeet"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2577"]
[BlackElo "2423"]
[PlyCount "100"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 c5 7. d5 e6 8. Ng3 exd5 9. cxd5 h5 10. Bg5 Qb6 11. Qd2 Nh7 12. Bh4 Nd7 13. Be2 c4 14. Nf1 Ne5 15. Bf2 Qa5 16. Ne3 b5 17. a4 b4 18. Nb5 a6 19. Nxd6 c3 20. Qd1 cxb2 21. Rb1 b3+ 22. Kf1 Bd7 23. Nec4 Nxc4 24. Nxc4 Qb4 25. Nxb2 Rfb8 26. Nd3 Qa3 27. Nc5 Bxa4 28. g3 Qa2 29. Nxa4 Qxa4 30. Kg2 Qb4 31. Be1 Qb6 32. Bc4 b2 33. d6 Rd8 34. Qd5 Qxd6 35. Qxf7+ Kh8 36. Bf2 Ng5 37. Qf4 Qe7 38. h4 Ne6 39. Qe3 Rac8 40. Bd5 Rc2 41. Rhd1 Nc7 42. Bb3 Rc3 43. Rxd8+ Qxd8 44. Qb6 Qf8 45. f4 Qe8 46. Kh2 Rc1 47. Rxb2 Qxe4 48. Bg1 Bxb2 49. Qd6 Bg7 50. Qd2 Qe1 0-1

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.06.01"]
[Round "6"]
[White "Dau, Khuong Duy"]
[Black "Prraneeth, Vuppala"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "2423"]
[BlackElo "2474"]
[PlyCount "155"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. 0-0 d6 7. d4 exd4 8. Nxd4 Bb7 9. Bd2 Nxb3 10. axb3 Nf6 11. f3 c5 12. Nf5 g6 13. Ne3 Bg7 14. c4 b4 15. Be1 0-0 16. Bh4 Qd7 17. Nd2 Nh5 18. Qc2 Rae8 19. Rfe1 f5 20. exf5 gxf5 21. Ndf1 Nf4 22. Rad1 Ng6 23. Bf2 f4 24. Nd5 Rxe1 25. Rxe1 Bxd5 26. cxd5 Qf5 27. Qd2 Ne5 28. Re4 a5 29. Qe2 Qf7 30. Qd1 Qb7 31. Qd2 Rf5 32. h4 Qf7 33. Qd1 Bf6 34. Qa1 Bd8 35. Nd2 Qxd5 36. Nc4 Nd3 37. Qd1 Kg7 38. Bd4+ cxd4 39. Qxd3 Bf6 40. h5 Be5 41. Re1 Rxh5 42. Ra1 Qe6 43. Kf2 Rh2 44. Qe4 Qh3 45. Rg1 Qg3+ 46. Kf1 Rh5 47. Qb7+ Kh6 48. Qf7 Qg6 49. Qf8+ Qg7 50. Qxg7+ Kxg7 51. Ke2 Kf6 52. Kd3 Rg5 53. Nxa5 h5 54. Nc4 d5 55. Nd2 Kg6 56. Re1 Bf6 57. Re2 h4 58. Nf1 Kf5 59. Kc2 Rg8 60. Kd3 Rc8 61. Nh2 Rc1 62. Rd2 Rh1 63. Ng4 h3 64. gxh3 Rxh3 65. Rf2 Bg7 66. Rf1 Rg3 67. Rf2 Rg1 68. Rh2 Rg3 69. Rf2 Kg5 70. Ke2 Rh3 71. Rf1 Kh4 72. Rd1 Rg3 73. Rh1+ Kg5 74. Nf2 Bf6 75. Nd3 Rg2+ 76. Kd1 Rg3 77. Ke2 Rg2+ 78. Kd1 1/2-1/2

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.06.01"]
[Round "6"]
[White "Dau, Khuong Duy"]
[Black "Prraneeth, Vuppala"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "2423"]
[BlackElo "2474"]
[PlyCount "155"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. 0-0 d6 7. d4 exd4 8. Nxd4 Bb7 9. Bd2 Nxb3 10. axb3 Nf6 11. f3 c5 12. Nf5 g6 13. Ne3 Bg7 14. c4 b4 15. Be1 0-0 16. Bh4 Qd7 17. Nd2 Nh5 18. Qc2 Rae8 19. Rfe1 f5 20. exf5 gxf5 21. Ndf1 Nf4 22. Rad1 Ng6 23. Bf2 f4 24. Nd5 Rxe1 25. Rxe1 Bxd5 26. cxd5 Qf5 27. Qd2 Ne5 28. Re4 a5 29. Qe2 Qf7 30. Qd1 Qb7 31. Qd2 Rf5 32. h4 Qf7 33. Qd1 Bf6 34. Qa1 Bd8 35. Nd2 Qxd5 36. Nc4 Nd3 37. Qd1 Kg7 38. Bd4+ cxd4 39. Qxd3 Bf6 40. h5 Be5 41. Re1 Rxh5 42. Ra1 Qe6 43. Kf2 Rh2 44. Qe4 Qh3 45. Rg1 Qg3+ 46. Kf1 Rh5 47. Qb7+ Kh6 48. Qf7 Qg6 49. Qf8+ Qg7 50. Qxg7+ Kxg7 51. Ke2 Kf6 52. Kd3 Rg5 53. Nxa5 h5 54. Nc4 d5 55. Nd2 Kg6 56. Re1 Bf6 57. Re2 h4 58. Nf1 Kf5 59. Kc2 Rg8 60. Kd3 Rc8 61. Nh2 Rc1 62. Rd2 Rh1 63. Ng4 h3 64. gxh3 Rxh3 65. Rf2 Bg7 66. Rf1 Rg3 67. Rf2 Rg1 68. Rh2 Rg3 69. Rf2 Kg5 70. Ke2 Rh3 71. Rf1 Kh4 72. Rd1 Rg3 73. Rh1+ Kg5 74. Nf2 Bf6 75. Nd3 Rg2+ 76. Kd1 Rg3 77. Ke2 Rg2+ 78. Kd1 1/2-1/2

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.31"]
[Round "5"]
[White "Can, Emre"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2568"]
[BlackElo "2423"]
[PlyCount "108"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. a4 a6 5. Bc4 e6 6. Nge2 Ne7 7. 0-0 Nec6 8. d3 Be7 9. f4 0-0 10. Nxd4 cxd4 11. Ne2 d5 12. exd5 exd5 13. Bb3 f5 14. Kh1 Be6 15. Bd2 Qd6 16. a5 Bf6 17. Ng1 Rae8 18. Nf3 h6 19. Qe1 Bf7 20. Qf2 Re7 21. Rfe1 Rfe8 22. Rxe7 Rxe7 23. Re1 Qd8 24. Ba4 Nxa5 25. Rxe7 Bxe7 26. b4 Nc6 27. Bxc6 bxc6 28. Qxd4 Qb8 29. h3 Qc7 30. Qa1 c5 31. bxc5 Qxc5 32. Bc3 Bh5 33. Ng1 Bf8 34. Bd4 Qb4 35. c3 Qb5 36. Qa2 Bf7 37. Nf3 Qxd3 38. Kh2 Qb5 39. Qc2 Be6 40. Be5 a5 41. Nd4 Qa6 42. Nxf5 Bxf5 43. Qxf5 Qc6 44. Qb1 a4 45. Qb8 a3 46. Qa7 h5 47. Kh1 Qc4 48. Qa8 a2 49. Kh2 Kf7 50. f5 Qe4 51. Bc7 Qc4 52. Be5 h4 53. Qa7+ Be7 54. Bxg7 Qf4+ 0-1

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.31"]
[Round "5"]
[White "Can, Emre"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2568"]
[BlackElo "2423"]
[PlyCount "108"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. a4 a6 5. Bc4 e6 6. Nge2 Ne7 7. 0-0 Nec6 8. d3 Be7 9. f4 0-0 10. Nxd4 cxd4 11. Ne2 d5 12. exd5 exd5 13. Bb3 f5 14. Kh1 Be6 15. Bd2 Qd6 16. a5 Bf6 17. Ng1 Rae8 18. Nf3 h6 19. Qe1 Bf7 20. Qf2 Re7 21. Rfe1 Rfe8 22. Rxe7 Rxe7 23. Re1 Qd8 24. Ba4 Nxa5 25. Rxe7 Bxe7 26. b4 Nc6 27. Bxc6 bxc6 28. Qxd4 Qb8 29. h3 Qc7 30. Qa1 c5 31. bxc5 Qxc5 32. Bc3 Bh5 33. Ng1 Bf8 34. Bd4 Qb4 35. c3 Qb5 36. Qa2 Bf7 37. Nf3 Qxd3 38. Kh2 Qb5 39. Qc2 Be6 40. Be5 a5 41. Nd4 Qa6 42. Nxf5 Bxf5 43. Qxf5 Qc6 44. Qb1 a4 45. Qb8 a3 46. Qa7 h5 47. Kh1 Qc4 48. Qa8 a2 49. Kh2 Kf7 50. f5 Qe4 51. Bc7 Qc4 52. Be5 h4 53. Qa7+ Be7 54. Bxg7 Qf4+ 0-1

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.30"]
[Round "4"]
[White "Dau, Khuong Duy"]
[Black "Davtyan, Artur"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2423"]
[BlackElo "2485"]
[PlyCount "54"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. d4 d6 10. dxe5 Nxe5 11. Nbd2 Bg4 12. h3 Bh5 13. g4 Nxf3+ 14. Nxf3 Bg6 15. e5 Nd7 16. exd6 Bxd6 17. Bg5 Qc8 18. Be7 Bxe7 19. Rxe7 Nc5 20. Qd5 Nxb3 21. cxb3 Qd8 22. Qxd8 Raxd8 23. Ne5 Rfe8 24. Rxe8+ Rxe8 25. Nxg6 hxg6 26. Kf1 Rd8 27. Ke2 c5 1/2-1/2

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.30"]
[Round "4"]
[White "Dau, Khuong Duy"]
[Black "Davtyan, Artur"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2423"]
[BlackElo "2485"]
[PlyCount "54"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. d4 d6 10. dxe5 Nxe5 11. Nbd2 Bg4 12. h3 Bh5 13. g4 Nxf3+ 14. Nxf3 Bg6 15. e5 Nd7 16. exd6 Bxd6 17. Bg5 Qc8 18. Be7 Bxe7 19. Rxe7 Nc5 20. Qd5 Nxb3 21. cxb3 Qd8 22. Qxd8 Raxd8 23. Ne5 Rfe8 24. Rxe8+ Rxe8 25. Nxg6 hxg6 26. Kf1 Rd8 27. Ke2 c5 1/2-1/2

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.29"]
[Round "3"]
[White "Garayev, Kanan Farzali Oglu"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2336"]
[BlackElo "2423"]
[PlyCount "70"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. c3 Nf6 7. Re1 e6 8. d4 Be7 9. e5 dxe5 10. dxe5 Nd5 11. c4 Nb6 12. Qe2 Bc6 13. Nc3 Qc7 14. Ne4 Rd8 15. Bd2 Nc8 16. h4 Bxh4 17. Nxh4 Bxe4 18. Qxe4 Rxd2 19. Nf3 Rxb2 20. Rad1 Ne7 21. Rd3 Ng6 22. Red1 0-0 23. Rd7 Qc6 24. Qxc6 bxc6 25. Rc7 Rc2 26. Rd6 Rxc4 27. Rdxc6 Ra4 28. Rxc5 Rxa2 29. Ra7 h6 30. Rc6 Re2 31. Rc5 Nf4 32. Rd7 g5 33. Ra5 Rb8 34. Rd2 g4 35. Rd4 g3 0-1

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.29"]
[Round "3"]
[White "Garayev, Kanan Farzali Oglu"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2336"]
[BlackElo "2423"]
[PlyCount "70"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. c3 Nf6 7. Re1 e6 8. d4 Be7 9. e5 dxe5 10. dxe5 Nd5 11. c4 Nb6 12. Qe2 Bc6 13. Nc3 Qc7 14. Ne4 Rd8 15. Bd2 Nc8 16. h4 Bxh4 17. Nxh4 Bxe4 18. Qxe4 Rxd2 19. Nf3 Rxb2 20. Rad1 Ne7 21. Rd3 Ng6 22. Red1 0-0 23. Rd7 Qc6 24. Qxc6 bxc6 25. Rc7 Rc2 26. Rd6 Rxc4 27. Rdxc6 Ra4 28. Rxc5 Rxa2 29. Ra7 h6 30. Rc6 Re2 31. Rc5 Nf4 32. Rd7 g5 33. Ra5 Rb8 34. Rd2 g4 35. Rd4 g3 0-1

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.28"]
[Round "2"]
[White "Dau, Khuong Duy"]
[Black "Al Hosani, Omran"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2423"]
[BlackElo "2299"]
[PlyCount "83"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 Re8 11. Rxe8+ Nxe8 12. d5 d6 13. a4 a5 14. Nd2 Bg5 15. Nc4 Bxc1 16. Qxc1 Nf6 17. Qd2 b6 18. Re1 Ba6 19. Na3 Bxf1 20. Kxf1 Qd7 21. Nb5 Re8 22. Rxe8+ Qxe8 23. Qd4 Qe7 24. Qc4 Ne8 25. h4 h5 26. Qe2 Kf8 27. g3 g6 28. c3 Qd7 29. Qf3 Kg7 30. Qf4 c6 31. Qd4+ Kf8 32. dxc6 Qxc6 33. Kg1 Qc5 34. Qd3 Qe5 35. Kg2 d5 36. Qd4 Qxd4 37. Nxd4 Nd6 38. Kf3 Ke7 39. Ke2 Ne4 40. f3 Nc5 41. b3 Kd6 42. Ke3 1/2-1/2

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.28"]
[Round "2"]
[White "Dau, Khuong Duy"]
[Black "Al Hosani, Omran"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2423"]
[BlackElo "2299"]
[PlyCount "83"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 Re8 11. Rxe8+ Nxe8 12. d5 d6 13. a4 a5 14. Nd2 Bg5 15. Nc4 Bxc1 16. Qxc1 Nf6 17. Qd2 b6 18. Re1 Ba6 19. Na3 Bxf1 20. Kxf1 Qd7 21. Nb5 Re8 22. Rxe8+ Qxe8 23. Qd4 Qe7 24. Qc4 Ne8 25. h4 h5 26. Qe2 Kf8 27. g3 g6 28. c3 Qd7 29. Qf3 Kg7 30. Qf4 c6 31. Qd4+ Kf8 32. dxc6 Qxc6 33. Kg1 Qc5 34. Qd3 Qe5 35. Kg2 d5 36. Qd4 Qxd4 37. Nxd4 Nd6 38. Kf3 Ke7 39. Ke2 Ne4 40. f3 Nc5 41. b3 Kd6 42. Ke3 1/2-1/2

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.27"]
[Round "1"]
[White "Sanal, Vahap"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2555"]
[BlackElo "2423"]
[PlyCount "89"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Nxd4 Ngf6 6. Bd3 Nc5 7. Nc3 g6 8. 0-0 Bg7 9. Re1 0-0 10. Bf1 Bd7 11. Nb3 Na4 12. Nxa4 Bxa4 13. f3 Rc8 14. Be3 Nd7 15. Nd4 d5 16. b3 e5 17. exd5 exd4 18. Bxd4 Nf6 19. bxa4 Qxd5 20. c4 Qc6 21. Bf2 Rfd8 22. Qb3 Bf8 23. Bxa7 Ra8 24. Bb6 Rd2 25. a5 Bc5+ 26. Kh1 Nd7 27. Qc3 Bxb6 28. axb6 Rd6 29. a4 Nxb6 30. a5 Na4 31. Qb4 Nc5 32. Kg1 Ne6 33. Re5 Qd7 34. Qb5 Rc6 35. Rd5 Qc8 36. Qb4 b6 37. Qb2 bxa5 38. Raxa5 Rxa5 39. Rxa5 Rd6 40. Rb5 Rd8 41. Qa1 Qc7 42. Kh1 h5 43. Rb1 Qf4 44. Re1 Rd2 45. Qc3 1-0

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.27"]
[Round "1"]
[White "Sanal, Vahap"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2555"]
[BlackElo "2423"]
[PlyCount "89"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Nxd4 Ngf6 6. Bd3 Nc5 7. Nc3 g6 8. 0-0 Bg7 9. Re1 0-0 10. Bf1 Bd7 11. Nb3 Na4 12. Nxa4 Bxa4 13. f3 Rc8 14. Be3 Nd7 15. Nd4 d5 16. b3 e5 17. exd5 exd4 18. Bxd4 Nf6 19. bxa4 Qxd5 20. c4 Qc6 21. Bf2 Rfd8 22. Qb3 Bf8 23. Bxa7 Ra8 24. Bb6 Rd2 25. a5 Bc5+ 26. Kh1 Nd7 27. Qc3 Bxb6 28. axb6 Rd6 29. a4 Nxb6 30. a5 Na4 31. Qb4 Nc5 32. Kg1 Ne6 33. Re5 Qd7 34. Qb5 Rc6 35. Rd5 Qc8 36. Qb4 b6 37. Qb2 bxa5 38. Raxa5 Rxa5 39. Rxa5 Rd6 40. Rb5 Rd8 41. Qa1 Qc7 42. Kh1 h5 43. Rb1 Qf4 44. Re1 Rd2 45. Qc3 1-0

[Event "Asia-ch"]
[Site "Al Ain"]
[Date "2025.05.15"]
[Round "9"]
[White "Suyarov, Mukhammadzokhid"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2491"]
[BlackElo "2423"]
[PlyCount "28"]
[EventDate "2025.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. c3 Nf6 7. Re1 e6 8. d4 cxd4 9. cxd4 Be7 10. Nc3 0-0 11. e5 dxe5 12. dxe5 Ne8 13. Bg5 Bxg5 14. Nxg5 h6 1/2-1/2

[Event "Asia-ch"]
[Site "Al Ain"]
[Date "2025.05.14"]
[Round "8"]
[White "Dau, Khuong Duy"]
[Black "Karthik, Venkataraman"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2423"]
[BlackElo "2565"]
[PlyCount "81"]
[EventDate "2025.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Bd7 6. Nf3 Bc6 7. Bd3 Be7 8. Qe2 Nbd7 9. 0-0 Nxe4 10. Bxe7 Qxe7 11. Bxe4 Bxe4 12. Qxe4 c6 13. c3 0-0 14. Rad1 Rfd8 15. Rfe1 Nf6 16. Qe2 Rac8 17. h3 a6 18. Rd2 Qc7 19. Qe5 Qb6 20. Red1 Qb5 21. Qe3 Qa5 22. a3 Qd5 23. Ne5 b5 24. Nd3 a5 25. Re1 Nd7 26. Rde2 h6 27. Qg3 Qf5 28. Re4 c5 29. Rf4 Qh7 30. dxc5 Nxc5 31. Nxc5 Rxc5 32. Rd4 Rdc8 33. b4 axb4 34. axb4 R5c6 35. Qe5 Rxc3 36. Red1 Qf5 37. Rd8+ Kh7 38. Qxf5+ exf5 39. Rxc8 Rxc8 40. Rd5 f4 41. Rxb5 1/2-1/2

[Event "Asia-ch"]
[Site "Al Ain"]
[Date "2025.05.13"]
[Round "7"]
[White "Aradhya, Garg"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2383"]
[BlackElo "2423"]
[PlyCount "88"]
[EventDate "2025.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Re1 Ne4 7. c3 c5 8. Ng5 Nxg5 9. Bxg5 h6 10. Be3 Qb6 11. dxc5 dxc5 12. Qc1 Kh7 13. b4 Nd7 14. Na3 Qf6 15. bxc5 Qxc3 16. Rb1 Qa5 17. Rb5 Qa6 18. Bf4 e5 19. Be3 f5 20. Rd1 e4 21. f3 Ne5 22. fxe4 Bd7 23. Rxd7 Nxd7 24. exf5 Rae8 25. c6 bxc6 26. fxg6+ Kh8 27. Rb1 Qxe2 28. Bf4 Ne5 29. Qc2 Nd3 30. Qxe2 Rxe2 31. Bxc6 Bd4+ 32. Kh1 Nxf4 33. gxf4 Rxf4 34. Nb5 Be5 35. h3 a6 36. Na7 Rff2 37. Rd1 Bd4 38. Bg2 Bxa7 39. Rd8+ Kg7 40. Rd7+ Kxg6 41. Rxa7 Rxg2 42. Rxa6+ Kh5 43. Ra5+ Kh4 44. Ra4+ Kxh3 0-1

[Event "Asia-ch"]
[Site "Al Ain"]
[Date "2025.05.12"]
[Round "6"]
[White "Dau, Khuong Duy"]
[Black "Abdyzhapar, Asylbek"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2423"]
[BlackElo "2355"]
[PlyCount "93"]
[EventDate "2025.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Qb6 6. Nf3 Ne7 7. h3 h6 8. Bd3 dxc4 9. Bxc4 Nd5 10. 0-0 Be7 11. Re1 0-0 12. Bd3 Bxd3 13. Qxd3 Rd8 14. Re4 Nd7 15. Rg4 h5 16. Rg3 Nf8 17. Bh6 g6 18. Ne4 c5 19. dxc5 Qxb2 20. Re1 Nb4 21. Qf1 Nd3 22. Re2 Qb4 23. Bg5 Bxg5 24. Nfxg5 Nh7 25. Nxh7 Kxh7 26. Rf3 Kg8 27. Nd6 Nxc5 28. Qc1 Rxd6 29. exd6 Rd8 30. Re5 b6 31. Rxh5 Qd4 32. Qh6 Qg7 33. Qg5 Rd7 34. Rh4 Kf8 35. Rf6 Kg8 36. Rhf4 Qh7 37. h4 Qh5 38. Qg3 Kg7 39. Qc3 e5 40. g4 Qxh4 41. Qxe5 Kf8 42. Qd5 Qh7 43. Qa8+ Kg7 44. Qe8 Qg8 45. Qe5 Kf8 46. Re6 Rd8 47. Re7 1-0

[Event "Asia-ch"]
[Site "Al Ain"]
[Date "2025.05.11"]
[Round "5"]
[White "Idani, Pouya"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2630"]
[BlackElo "2423"]
[PlyCount "143"]
[EventDate "2025.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 c6 7. g4 Na6 8. Qd2 e5 9. d5 cxd5 10. cxd5 Nc5 11. f3 Bd7 12. 0-0-0 Qe8 13. Nge2 b5 14. b4 Na4 15. Nxa4 bxa4 16. Nc3 a3 17. Kb1 Qb8 18. b5 Qc7 19. Ka1 Rfc8 20. Rc1 Qa5 21. Be2 Rab8 22. Rhe1 a6 23. b6 Rxb6 24. Nb1 Rb4 25. Rxc8+ Bxc8 26. Rc1 Bb7 27. Bc4 Nd7 28. Qe1 Ra4 29. Qxa5 Rxa5 30. Nd2 Bf8 31. Rb1 Bc8 32. Rb4 Be7 33. Nb3 Bd8 34. Nxa5 Bxa5 35. Rb3 Kg7 36. Rxa3 Bb4 37. Ra4 a5 38. Bb5 f5 39. a3 Bc5 40. Bxc5 Nxc5 41. Rc4 fxe4 42. fxe4 Kf6 43. Rc3 Bb7 44. Rf3+ Ke7 45. Bd3 g5 46. Kb2 Bc8 47. Kc3 Bd7 48. Kd2 Be8 49. Ke3 Bd7 50. Rf2 Bc8 51. Rb2 Kd8 52. Rb6 Ke7 53. Bb5 Bb7 54. Bc6 Ba6 55. Rb8 Bd3 56. Ra8 a4 57. Bxa4 Bxe4 58. Bc6 Bg2 59. Ra7+ Kf6 60. Rxh7 Kg6 61. Rh8 Kg7 62. Rh5 Ne4 63. a4 Kf6 64. a5 Nc5 65. Rh6+ Ke7 66. Rh8 Bf1 67. Rh7+ Kd8 68. Bb7 Bc4 69. Rg7 Nxb7 70. Rxb7 Bxd5 71. Rg7 Bc4 72. Rxg5 1-0

[Event "Asia-ch"]
[Site "Al Ain"]
[Date "2025.05.10"]
[Round "4"]
[White "Dau, Khuong Duy"]
[Black "Dai, Changren"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2423"]
[BlackElo "2531"]
[PlyCount "86"]
[EventDate "2025.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. a3 0-0 9. Nc3 h6 10. Nd5 Na5 11. Ba2 Nxd5 12. Bxd5 c6 13. Ba2 Kh8 14. b4 Nb7 15. d4 f5 16. dxe5 fxe4 17. Nd4 Qe8 18. Be3 dxe5 19. Ne6 Bxe6 20. Bxe6 Bxb4 21. Bd7 Qe7 22. axb4 Rfd8 23. Bxc6 Rxd1 24. Rfxd1 Rd8 25. Rxd8+ Nxd8 26. Bc5 Qh4 27. Bd5 Qh5 28. Re1 Nf7 29. h4 g5 30. c4 bxc4 31. Bxc4 gxh4 32. Ra1 Ng5 33. Bf1 Kg7 34. Be3 Qg4 35. Kh1 h3 36. gxh3 Nxh3 37. Bxh3 Qxh3+ 38. Kg1 Qe6 39. Ra5 h5 40. b5 h4 41. Kh2 h3 42. Kg3 Qf5 43. f4 Qg6+ 0-1

[Event "Asia-ch"]
[Site "Al Ain"]
[Date "2025.05.09"]
[Round "3"]
[White "Saravana, Krishnan P"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2231"]
[BlackElo "2423"]
[PlyCount "72"]
[EventDate "2025.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 e6 5. d4 cxd4 6. Nxd4 Be7 7. Be3 0-0 8. Bb3 Bd7 9. Qe2 Nc6 10. 0-0-0 Nxd4 11. Bxd4 Qa5 12. Kb1 Rac8 13. f3 Bc6 14. g4 b5 15. g5 Nh5 16. Nd5 Bxd5 17. exd5 e5 18. Be3 g6 19. Bd2 Qd8 20. Qxb5 Bxg5 21. Bxg5 Qxg5 22. Qd7 Qf6 23. Qxa7 Qxf3 24. Rhf1 Qg4 25. Qe7 Rcd8 26. Rg1 Qd7 27. Qxd7 Rxd7 28. Ba4 Re7 29. Bc6 e4 30. c4 f5 31. b4 e3 32. c5 f4 33. cxd6 Re4 34. Kc2 e2 35. Rb1 f3 36. d7 f2 0-1

[Event "Asia-ch"]
[Site "Al Ain"]
[Date "2025.05.08"]
[Round "2"]
[White "Dau, Khuong Duy"]
[Black "Muhammed, Shuaau"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2423"]
[BlackElo "2082"]
[PlyCount "75"]
[EventDate "2025.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 e5 8. Rd1 Qg4 9. d3 Be7 10. Bg5 0-0 11. Nbd2 Nh5 12. h3 Qe6 13. Nc4 Bxg5 14. Nxg5 Nf4 15. Qg4 Qxg4 16. hxg4 Rad8 17. g3 Ng6 18. a4 h6 19. Nf3 d5 20. Ne3 d4 21. Nd5 Rfe8 22. c4 Nge7 23. Nd2 b6 24. Kf1 Nxd5 25. cxd5 Na5 26. f4 f6 27. Rac1 Kf7 28. fxe5 Rxe5 29. b4 Nb7 30. a5 Rc8 31. Nc4 bxa5 32. bxc5 Rxc5 33. Nd6+ Nxd6 34. Rxc5 h5 35. Rc6 Ne8 36. Rb1 hxg4 37. Rb7+ Kf8 38. d6 1-0

[Event "Asia-ch"]
[Site "Al Ain"]
[Date "2025.05.07"]
[Round "1"]
[White "Tabatabaei, Mohammad Amin"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2670"]
[BlackElo "2423"]
[PlyCount "89"]
[EventDate "2025.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Bg4 8. d5 a5 9. h3 Bxf3 10. Bxf3 h5 11. Bg5 Nbd7 12. g3 Nc5 13. Bg2 Qd7 14. h4 Kh7 15. Qe2 Ng8 16. Be3 Nf6 17. f3 Bh6 18. Bf2 Qe7 19. Bh3 Ne8 20. f4 exf4 21. gxf4 Ng7 22. e5 f6 23. Bxc5 dxc5 24. d6 cxd6 25. Nd5 Qe8 26. e6 f5 27. Rfe1 Qc6 28. Bg2 Rae8 29. e7 Rf7 30. Nf6+ Rxf6 31. Bxc6 bxc6 32. Qf3 Rf7 33. Kf1 Rfxe7 34. Rxe7 Rxe7 35. Re1 Rc7 36. Kf2 Rb7 37. b3 d5 38. Rc1 Re7 39. cxd5 cxd5 40. Qxd5 Bxf4 41. Qxc5 Re5 42. Qc3 Rd5 43. Qc4 Rd2+ 44. Ke1 Bh6 45. Qf7 1-0

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.05.01"]
[Round "9"]
[White "Dau, Khuong Duy"]
[Black "Tran, Tuan Minh"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2423"]
[BlackElo "2418"]
[PlyCount "65"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. h4 b6 6. h5 Ba6 7. a3 Bxc3+ 8. bxc3 Bxf1 9. Kxf1 Qa4 10. g3 h6 11. Kg2 Ne7 12. Rb1 c5 13. Rh4 cxd4 14. cxd4 Nbc6 15. Nf3 Rc8 16. Qd3 Na5 17. Bd2 0-0 18. c3 Nc4 19. Bf4 f5 20. exf6 Rxf6 21. Re1 Qxa3 22. Rg4 Rcf8 23. Re2 R8f7 24. Nh4 Qa4 25. Qb1 Rf8 26. Qc1 Kh8 27. Rxg7 Kxg7 28. Bxh6+ Rxh6 29. Qg5+ Ng6 30. Nxg6 Rxg6 31. Qxg6+ Kh8 32. Qh6+ Kg8 33. Rxe6 1-0

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.05.01"]
[Round "9"]
[White "Dau, Khuong Duy"]
[Black "Tran, Tuan Minh"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2423"]
[BlackElo "2418"]
[PlyCount "65"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. h4 b6 6. h5 Ba6 7. a3 Bxc3+ 8. bxc3 Bxf1 9. Kxf1 Qa4 10. g3 h6 11. Kg2 Ne7 12. Rb1 c5 13. Rh4 cxd4 14. cxd4 Nbc6 15. Nf3 Rc8 16. Qd3 Na5 17. Bd2 0-0 18. c3 Nc4 19. Bf4 f5 20. exf6 Rxf6 21. Re1 Qxa3 22. Rg4 Rcf8 23. Re2 R8f7 24. Nh4 Qa4 25. Qb1 Rf8 26. Qc1 Kh8 27. Rxg7 Kxg7 28. Bxh6+ Rxh6 29. Qg5+ Ng6 30. Nxg6 Rxg6 31. Qxg6+ Kh8 32. Qh6+ Kg8 33. Rxe6 1-0

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.30"]
[Round "8"]
[White "Agibileg, Uurtsaikh"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2366"]
[BlackElo "2423"]
[PlyCount "197"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 Bg7 8. Bf4 0-0 9. e3 Re8 10. Nd2 Na6 11. Bxa6 bxa6 12. 0-0 Rb8 13. Nc4 Bf8 14. Re1 a5 15. e4 Ba6 16. b3 Bxc4 17. bxc4 Nd7 18. Nb5 Qf6 19. Bg3 a6 20. Na7 Rb4 21. Rc1 Bh6 22. Rc2 Bf4 23. Bxf4 Qxf4 24. Nc6 Rxe4 25. g3 Rxe1+ 26. Qxe1 Qf3 27. Nxb4 axb4 28. Qe2 Ne5 29. Qxf3 Nxf3+ 30. Kf1 a5 31. Rc1 a4 32. Ke2 Nd4+ 33. Kd3 a3 34. Re1 Kf8 35. f4 f6 36. g4 Kf7 37. Rf1 h5 38. gxh5 gxh5 39. Rf2 Nf5 40. Rg2 h4 41. Rg4 Kf8 42. Rg1 Kf7 43. Ke4 Ng3+ 44. Kd3 f5 45. Re1 Ne4 46. Kc2 Ke7 47. Rg1 Ng3 48. Re1+ Ne4 49. Rg1 Ng3 50. Kb3 Ne4 51. Rg7+ Kf6 52. Rd7 Kg6 53. Ka4 Nc3+ 54. Kb3 Ne4 55. Ka4 Nc3+ 56. Kb3 Ne4 57. Kc2 Kh6 58. Re7 Kg6 59. Re6+ Kh7 60. Re7+ Kg6 61. Re8 Kg7 62. Rd8 Kg6 63. Rh8 Nf6 64. Rd8 Ne4 65. Rg8+ Kh7 66. Rg2 Kh6 67. Kb3 Kh7 68. Rc2 Kg7 69. Ka4 Kf7 70. Ka5 Ke7 71. Kb6 Kd7 72. Rg2 Ke7 73. Kc6 Kf8 74. Kd7 Kf7 75. Re2 Nc3 76. Re7+ Kf6 77. Kxd6 Nxa2 78. Ra7 Nc3 79. Kc7 Ne2 80. d6 Nxf4 81. d7 Ne6+ 82. Kd6 Nd8 83. Ra8 Nf7+ 84. Kxc5 Ke7 85. Kxb4 Kxd7 86. Rxa3 f4 87. Kc3 Ng5 88. Kd4 f3 89. Ke3 Nxh3 90. Kxf3 Ng5+ 91. Kf4 Ne6+ 92. Ke5 Nc5 93. Kd5 Ne6 94. Ra7+ Nc7+ 95. Kc5 Kd8 96. Kb6 Ne8 97. Rh7 Nd6 98. c5 Nf5 99. c6 1-0

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.30"]
[Round "8"]
[White "Agibileg, Uurtsaikh"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2366"]
[BlackElo "2423"]
[PlyCount "197"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 Bg7 8. Bf4 0-0 9. e3 Re8 10. Nd2 Na6 11. Bxa6 bxa6 12. 0-0 Rb8 13. Nc4 Bf8 14. Re1 a5 15. e4 Ba6 16. b3 Bxc4 17. bxc4 Nd7 18. Nb5 Qf6 19. Bg3 a6 20. Na7 Rb4 21. Rc1 Bh6 22. Rc2 Bf4 23. Bxf4 Qxf4 24. Nc6 Rxe4 25. g3 Rxe1+ 26. Qxe1 Qf3 27. Nxb4 axb4 28. Qe2 Ne5 29. Qxf3 Nxf3+ 30. Kf1 a5 31. Rc1 a4 32. Ke2 Nd4+ 33. Kd3 a3 34. Re1 Kf8 35. f4 f6 36. g4 Kf7 37. Rf1 h5 38. gxh5 gxh5 39. Rf2 Nf5 40. Rg2 h4 41. Rg4 Kf8 42. Rg1 Kf7 43. Ke4 Ng3+ 44. Kd3 f5 45. Re1 Ne4 46. Kc2 Ke7 47. Rg1 Ng3 48. Re1+ Ne4 49. Rg1 Ng3 50. Kb3 Ne4 51. Rg7+ Kf6 52. Rd7 Kg6 53. Ka4 Nc3+ 54. Kb3 Ne4 55. Ka4 Nc3+ 56. Kb3 Ne4 57. Kc2 Kh6 58. Re7 Kg6 59. Re6+ Kh7 60. Re7+ Kg6 61. Re8 Kg7 62. Rd8 Kg6 63. Rh8 Nf6 64. Rd8 Ne4 65. Rg8+ Kh7 66. Rg2 Kh6 67. Kb3 Kh7 68. Rc2 Kg7 69. Ka4 Kf7 70. Ka5 Ke7 71. Kb6 Kd7 72. Rg2 Ke7 73. Kc6 Kf8 74. Kd7 Kf7 75. Re2 Nc3 76. Re7+ Kf6 77. Kxd6 Nxa2 78. Ra7 Nc3 79. Kc7 Ne2 80. d6 Nxf4 81. d7 Ne6+ 82. Kd6 Nd8 83. Ra8 Nf7+ 84. Kxc5 Ke7 85. Kxb4 Kxd7 86. Rxa3 f4 87. Kc3 Ng5 88. Kd4 f3 89. Ke3 Nxh3 90. Kxf3 Ng5+ 91. Kf4 Ne6+ 92. Ke5 Nc5 93. Kd5 Ne6 94. Ra7+ Nc7+ 95. Kc5 Kd8 96. Kb6 Ne8 97. Rh7 Nd6 98. c5 Nf5 99. c6 1-0

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.29"]
[Round "7"]
[White "Dau, Khuong Duy"]
[Black "Tin, Jingyao"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2423"]
[BlackElo "2597"]
[PlyCount "82"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. h3 Ne7 8. Re1 Ng6 9. d4 Bb6 10. Nbd2 c6 11. Bf1 Re8 12. Qc2 Bc7 13. dxe5 Nxe5 14. Nxe5 dxe5 15. a4 Be6 16. Nc4 Qe7 17. Be3 Bxc4 18. Bxc4 Bb6 19. Bg5 a5 20. Rad1 Red8 21. g3 h6 22. Bc1 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. Kg2 Qe7 26. Qe2 Kf8 27. Qf3 Ne8 28. b4 Kg8 29. Bb3 Nf6 30. Bd2 Qd6 31. Be1 Qd7 32. Bc2 Nh7 33. Qd3 Qe6 34. Bd1 Nf6 35. Bc2 Nh7 36. Bd1 Nf6 37. Bc2 g6 38. Qd1 Kg7 39. Bb3 Qe7 40. Qd3 h5 41. Bd2 Qd7 1/2-1/2

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.29"]
[Round "7"]
[White "Dau, Khuong Duy"]
[Black "Tin, Jingyao"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2423"]
[BlackElo "2597"]
[PlyCount "82"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. h3 Ne7 8. Re1 Ng6 9. d4 Bb6 10. Nbd2 c6 11. Bf1 Re8 12. Qc2 Bc7 13. dxe5 Nxe5 14. Nxe5 dxe5 15. a4 Be6 16. Nc4 Qe7 17. Be3 Bxc4 18. Bxc4 Bb6 19. Bg5 a5 20. Rad1 Red8 21. g3 h6 22. Bc1 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. Kg2 Qe7 26. Qe2 Kf8 27. Qf3 Ne8 28. b4 Kg8 29. Bb3 Nf6 30. Bd2 Qd6 31. Be1 Qd7 32. Bc2 Nh7 33. Qd3 Qe6 34. Bd1 Nf6 35. Bc2 Nh7 36. Bd1 Nf6 37. Bc2 g6 38. Qd1 Kg7 39. Bb3 Qe7 40. Qd3 h5 41. Bd2 Qd7 1/2-1/2

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.28"]
[Round "6"]
[White "Nguyen, Duc Hoa"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2372"]
[BlackElo "2423"]
[PlyCount "156"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Bf5 8. Re1 Ne4 9. Qb3 Nxc3 10. bxc3 Bc8 11. e4 Nd7 12. Ba3 Nb6 13. Rad1 Be6 14. Bf1 h6 15. h3 d5 16. cxd5 cxd5 17. c4 dxc4 18. Qb4 Re8 19. d5 Bd7 20. e5 Qc8 21. e6 fxe6 22. Ne5 exd5 23. Nxg6 e5 24. Ne7+ Rxe7 25. Qxe7 Qe8 26. Qd6 Bc6 27. Bb2 Rd8 28. Qa3 Na4 29. Bxe5 Bxe5 30. f4 Qf8 31. Qxf8+ Kxf8 32. Rxe5 Nc3 33. Rde1 Re8 34. Kf2 a5 35. Ke3 Rxe5+ 36. fxe5 a4 37. a3 Nb5 38. Ra1 d4+ 39. Kf4 d3 40. Ke3 Ke7 41. Bxd3 cxd3 42. Kxd3 Ke6 43. Kc4 Kxe5 44. Re1+ Kf6 45. Re3 Nd6+ 46. Kc5 Ne4+ 47. Kd4 Ng5 48. g4 Bg2 49. Re2 Bxh3 50. Rb2 Bxg4 51. Rxb7 Bd1 52. Ke3 Kf5 53. Rb4 Ne6 54. Rb5+ Kf6 55. Rd5 Bb3 56. Ra5 Nc7 57. Ke4 Nd5 58. Rc5 Kg5 59. Rc1 Nb6 60. Rg1+ Kf6 61. Rf1+ Kg6 62. Rg1+ Kh7 63. Kf5 Nd5 64. Ke5 Ne7 65. Rg2 h5 66. Kf6 Nd5+ 67. Kg5 Kg7 68. Re2 Kf7 69. Re1 Nc3 70. Kf5 Nb5 71. Ke5 Nxa3 72. Rf1+ Ke7 73. Kd4 Nb5+ 74. Kc5 Nc7 75. Rh1 Ne6+ 76. Kb4 Ng7 77. Rf1 Ke6 78. Kc3 Nf5 0-1

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.28"]
[Round "6"]
[White "Nguyen, Duc Hoa"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2372"]
[BlackElo "2423"]
[PlyCount "156"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Bf5 8. Re1 Ne4 9. Qb3 Nxc3 10. bxc3 Bc8 11. e4 Nd7 12. Ba3 Nb6 13. Rad1 Be6 14. Bf1 h6 15. h3 d5 16. cxd5 cxd5 17. c4 dxc4 18. Qb4 Re8 19. d5 Bd7 20. e5 Qc8 21. e6 fxe6 22. Ne5 exd5 23. Nxg6 e5 24. Ne7+ Rxe7 25. Qxe7 Qe8 26. Qd6 Bc6 27. Bb2 Rd8 28. Qa3 Na4 29. Bxe5 Bxe5 30. f4 Qf8 31. Qxf8+ Kxf8 32. Rxe5 Nc3 33. Rde1 Re8 34. Kf2 a5 35. Ke3 Rxe5+ 36. fxe5 a4 37. a3 Nb5 38. Ra1 d4+ 39. Kf4 d3 40. Ke3 Ke7 41. Bxd3 cxd3 42. Kxd3 Ke6 43. Kc4 Kxe5 44. Re1+ Kf6 45. Re3 Nd6+ 46. Kc5 Ne4+ 47. Kd4 Ng5 48. g4 Bg2 49. Re2 Bxh3 50. Rb2 Bxg4 51. Rxb7 Bd1 52. Ke3 Kf5 53. Rb4 Ne6 54. Rb5+ Kf6 55. Rd5 Bb3 56. Ra5 Nc7 57. Ke4 Nd5 58. Rc5 Kg5 59. Rc1 Nb6 60. Rg1+ Kf6 61. Rf1+ Kg6 62. Rg1+ Kh7 63. Kf5 Nd5 64. Ke5 Ne7 65. Rg2 h5 66. Kf6 Nd5+ 67. Kg5 Kg7 68. Re2 Kf7 69. Re1 Nc3 70. Kf5 Nb5 71. Ke5 Nxa3 72. Rf1+ Ke7 73. Kd4 Nb5+ 74. Kc5 Nc7 75. Rh1 Ne6+ 76. Kb4 Ng7 77. Rf1 Ke6 78. Kc3 Nf5 0-1

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.26"]
[Round "5"]
[White "Amartuvshin, Ganzorig"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2429"]
[BlackElo "2423"]
[PlyCount "46"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Qe8 7. 0-0 e5 8. Re1 exd4 9. Qxd4 Nc6 10. Qd3 Bg4 11. Bg5 h6 12. Be3 Bxf3 13. Bxf3 Ne5 14. Qe2 Qe6 15. b3 Rfe8 16. Bd2 c6 17. g3 Nxf3+ 18. Qxf3 a6 19. Rad1 Nd7 20. Bf4 Ne5 21. Bxe5 dxe5 22. Rd3 Rad8 23. Red1 Qe7 1/2-1/2

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.26"]
[Round "5"]
[White "Amartuvshin, Ganzorig"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2429"]
[BlackElo "2423"]
[PlyCount "46"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Qe8 7. 0-0 e5 8. Re1 exd4 9. Qxd4 Nc6 10. Qd3 Bg4 11. Bg5 h6 12. Be3 Bxf3 13. Bxf3 Ne5 14. Qe2 Qe6 15. b3 Rfe8 16. Bd2 c6 17. g3 Nxf3+ 18. Qxf3 a6 19. Rad1 Nd7 20. Bf4 Ne5 21. Bxe5 dxe5 22. Rd3 Rad8 23. Red1 Qe7 1/2-1/2

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.26"]
[Round "4"]
[White "Dau, Khuong Duy"]
[Black "Bilguun, Sumiya"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2423"]
[BlackElo "2460"]
[PlyCount "67"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Be3 Bg7 7. c4 d6 8. Nc3 Nf6 9. 0-0 0-0 10. Be2 Qc7 11. f4 Nbd7 12. Rc1 b6 13. Bf3 Bb7 14. b4 Rac8 15. b5 a5 16. Nc6 Rfe8 17. Qd2 Nb8 18. Rfd1 Bf8 19. e5 dxe5 20. fxe5 Bxc6 21. exf6 Bxf3 22. gxf3 Red8 23. Qe2 Nd7 24. Ne4 Nc5 25. Bxc5 Bxc5+ 26. Kg2 Bd4 27. c5 Bxc5 28. Rxc5 bxc5 29. Qe3 Kf8 30. Qh6+ Ke8 31. Qxh7 Rxd1 32. Qg8+ Kd7 33. Qxf7+ Kd8 34. Qf8+ 1-0

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.26"]
[Round "4"]
[White "Dau, Khuong Duy"]
[Black "Bilguun, Sumiya"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2423"]
[BlackElo "2460"]
[PlyCount "67"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Be3 Bg7 7. c4 d6 8. Nc3 Nf6 9. 0-0 0-0 10. Be2 Qc7 11. f4 Nbd7 12. Rc1 b6 13. Bf3 Bb7 14. b4 Rac8 15. b5 a5 16. Nc6 Rfe8 17. Qd2 Nb8 18. Rfd1 Bf8 19. e5 dxe5 20. fxe5 Bxc6 21. exf6 Bxf3 22. gxf3 Red8 23. Qe2 Nd7 24. Ne4 Nc5 25. Bxc5 Bxc5+ 26. Kg2 Bd4 27. c5 Bxc5 28. Rxc5 bxc5 29. Qe3 Kf8 30. Qh6+ Ke8 31. Qxh7 Rxd1 32. Qg8+ Kd7 33. Qxf7+ Kd8 34. Qf8+ 1-0

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.25"]
[Round "3"]
[White "Dau, Khuong Duy"]
[Black "Siddharth, Jagadeesh"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2423"]
[BlackElo "2472"]
[PlyCount "34"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d5 5. exd5 exd5 6. d4 Nf6 7. Be2 Bd6 8. 0-0 0-0 9. dxc5 Bxc5 10. c4 dxc4 11. Qc2 Nc6 12. Bxc4 b6 13. a3 Ra7 14. Nbd2 Nd4 15. Nxd4 Bxd4 16. Nf3 Bxb2 17. Qxb2 b5 1/2-1/2

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.25"]
[Round "3"]
[White "Dau, Khuong Duy"]
[Black "Siddharth, Jagadeesh"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2423"]
[BlackElo "2472"]
[PlyCount "34"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d5 5. exd5 exd5 6. d4 Nf6 7. Be2 Bd6 8. 0-0 0-0 9. dxc5 Bxc5 10. c4 dxc4 11. Qc2 Nc6 12. Bxc4 b6 13. a3 Ra7 14. Nbd2 Nd4 15. Nxd4 Bxd4 16. Nf3 Bxb2 17. Qxb2 b5 1/2-1/2

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.24"]
[Round "2"]
[White "Aldar, Burentegsh"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2196"]
[BlackElo "2423"]
[PlyCount "72"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 a6 7. Be2 Bg7 8. h4 h5 9. f3 Nbd7 10. Qd2 b5 11. a4 b4 12. Nd5 Nxd5 13. exd5 Bb7 14. 0-0 0-0 15. Bh6 Nf6 16. Rad1 Bxd5 17. Bxg7 Kxg7 18. Nf5+ gxf5 19. Qg5+ Kh7 20. Rxd5 e6 21. Rd4 a5 22. Rfd1 d5 23. c4 bxc3 24. bxc3 Rg8 25. Qe3 Qc7 26. Bf1 Qg3 27. Qd3 Rg6 28. c4 Rd8 29. Qe2 e5 30. R4d3 d4 31. c5 Nd5 32. Re1 Nf4 33. Qxe5 Nh3+ 34. Kh1 Qf2 35. Rd2 Kg8 36. Qd6 Qg1# 0-1

[Event "Eastern Asia zt 3.3"]
[Site "Ulaanbaatar"]
[Date "2025.04.24"]
[Round "2"]
[White "Aldar, Burentegsh"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2196"]
[BlackElo "2423"]
[PlyCount "72"]
[EventDate "2025.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 a6 7. Be2 Bg7 8. h4 h5 9. f3 Nbd7 10. Qd2 b5 11. a4 b4 12. Nd5 Nxd5 13. exd5 Bb7 14. 0-0 0-0 15. Bh6 Nf6 16. Rad1 Bxd5 17. Bxg7 Kxg7 18. Nf5+ gxf5 19. Qg5+ Kh7 20. Rxd5 e6 21. Rd4 a5 22. Rfd1 d5 23. c4 bxc3 24. bxc3 Rg8 25. Qe3 Qc7 26. Bf1 Qg3 27. Qd3 Rg6 28. c4 Rd8 29. Qe2 e5 30. R4d3 d4 31. c5 Nd5 32. Re1 Nf4 33. Qxe5 Nh3+ 34. Kh1 Qf2 35. Rd2 Kg8 36. Qd6 Qg1# 0-1

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.07"]
[Round "11"]
[White "Galaviz Medina, Sion Radamantys"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2501"]
[BlackElo "2411"]
[PlyCount "111"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Bg4 8. Be3 Nbd7 9. Re1 a5 10. dxe5 dxe5 11. c5 Qe7 12. Qc2 c6 13. Na4 Rfd8 14. Rad1 Rab8 15. Bd2 Ra8 16. h3 Bxf3 17. Bxf3 h5 18. Be3 Nh7 19. Qb3 Ndf8 20. Nb6 Rab8 21. Rxd8 Rxd8 22. Rd1 Rxd1+ 23. Bxd1 Nf6 24. Nc8 Qd7 25. Nd6 b5 26. a4 bxa4 27. Qb7 Qxb7 28. Nxb7 a3 29. bxa3 Nxe4 30. Ba4 Nc3 31. Bxc6 Ne6 32. Be8 Kf8 33. Nd6 Ne2+ 34. Kf1 N2d4 35. Bxf7 Nxc5 36. Bxg6 h4 37. Nc4 a4 38. Bg5 e4 39. Bxh4 Nb5 40. Bg5 Bd4 41. h4 Nc3 42. h5 Ne6 43. Bd2 Kg7 44. Nd6 Nb1 45. Bc1 Bc5 46. Bb2+ Kf8 47. Nc4 Bd4 48. Bxd4 Nxd4 49. h6 Nb5 50. Be8 N5c3 51. Bc6 Kg8 52. g4 Kh7 53. g5 Kg6 54. Bd7 e3 55. fxe3 Ne4 56. Ne5+ 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.06"]
[Round "10"]
[White "Dau, Khuong Duy"]
[Black "Tsvetkov, Andrey1"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2411"]
[BlackElo "2422"]
[PlyCount "101"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. Nc3 Nge7 6. d3 d6 7. Be3 Ba7 8. Bxa7 Rxa7 9. d4 0-0 10. Bxc6 exd4 11. Qxd4 Nxc6 12. Qe3 f5 13. 0-0-0 f4 14. Qd2 Bg4 15. Nd5 Ne5 16. Nxe5 Bxd1 17. Qd4 c5 18. Qc4 dxe5 19. Rxd1 Rf7 20. Qxc5 b5 21. f3 h6 22. Qc6 Kh7 23. Qe6 Qg5 24. Rd2 a5 25. a3 Qh4 26. b3 Qxh2 27. Qxe5 Ra6 28. Qe8 Raa7 29. Qxb5 Qh4 30. Qd3 Kh8 31. Kb2 Ra8 32. a4 Qg5 33. Qd4 Rff8 34. c4 Rab8 35. c5 Qg6 36. Qc3 Qc6 37. Qxa5 Rb7 38. Nb6 Rc7 39. Rc2 Re7 40. Qb5 Qf6+ 41. Ka2 Rd8 42. Nd5 Rxd5 43. exd5 Re1 44. Ka3 Qa1+ 45. Kb4 Re3 46. Qc4 Re8 47. Qxf4 g5 48. Qd2 Rb8+ 49. Kc4 Qf1+ 50. Qe2 Qa1 51. Qd3 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.05"]
[Round "9"]
[White "Costa, Leonardo"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2503"]
[BlackElo "2411"]
[PlyCount "87"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. e5 Nc6 5. d4 cxd4 6. cxd4 Bg4 7. Be2 e6 8. Nbd2 Nge7 9. a3 Nf5 10. b4 Be7 11. 0-0 0-0 12. Bb2 f6 13. h3 Bxf3 14. Nxf3 Qb6 15. Kh1 fxe5 16. dxe5 Bc5 17. Qe1 Nfd4 18. Rb1 Nxe2 19. bxc5 Qb5 20. Ba1 Qd3 21. Qd1 Rxf3 22. gxf3 Qxf3+ 23. Kh2 Qf4+ 24. Kg2 Qe4+ 25. Kh2 Rf8 26. f4 Rxf4 27. Qb3 Ncd4 28. Bxd4 Nxd4 29. Qxb7 Nf3+ 30. Rxf3 Rxf3 31. Qc8+ Rf8 32. Qxe6+ Kh8 33. Rb2 Qf4+ 34. Kg2 Qf3+ 35. Kh2 Qf4+ 36. Kg2 d4 37. c6 Qf3+ 38. Kh2 Qf4+ 39. Kg2 d3 40. Qd6 Qf1+ 41. Kh2 Qf4+ 42. Kg2 Qf3+ 43. Kh2 Qf4+ 44. Kg2 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.04"]
[Round "8"]
[White "Dau, Khuong Duy"]
[Black "Tarhan, Adar"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2411"]
[BlackElo "2460"]
[PlyCount "66"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 0-0 8. Nc3 d6 9. a3 Bg4 10. Be3 Nd4 11. Bxd4 exd4 12. Nd5 Nxd5 13. Bxd5 Rb8 14. h3 Bd7 15. e5 c6 16. Bb3 c5 17. Re1 Bc6 18. exd6 Bxd6 19. Ne5 Bxe5 20. Rxe5 Qd6 21. Qh5 g6 22. Qg5 c4 23. dxc4 bxc4 24. Bxc4 Rxb2 25. Rae1 Bb5 26. Qc1 Qxa3 27. Bxb5 axb5 28. Rxb5 Ra2 29. Qxa3 Rxa3 30. Rd5 Rc3 31. Re2 Rfc8 32. Rxd4 Rxc2 33. Rxc2 Rxc2 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.03"]
[Round "7"]
[White "Ohanyan, Emin"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2501"]
[BlackElo "2411"]
[PlyCount "72"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 e5 8. Nb3 Be6 9. Qd2 h5 10. Be2 Nbd7 11. Nd5 Bxd5 12. exd5 h4 13. 0-0-0 Bg7 14. Kb1 h3 15. g4 b5 16. g5 Nh5 17. Na5 Nf4 18. Rhg1 Nb6 19. Nc6 Qc7 20. Bxf4 exf4 21. Rg4 Be5 22. c3 0-0 23. Rh4 Rfe8 24. Rxh3 Rac8 25. Bf1 Nxd5 26. Nxe5 Rxe5 27. Qf2 Rxg5 28. Rh6 Qe7 29. Qh4 Qe5 30. Re1 Ne3 31. Bd3 Rg2 32. Ka1 b4 33. Qh3 Rxc3 34. Rh8+ Qxh8 35. Qxh8+ Kxh8 36. bxc3 Rd2 0-1

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.02"]
[Round "6"]
[White "Dau, Khuong Duy"]
[Black "Wafa, Hamed"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2411"]
[BlackElo "2350"]
[PlyCount "47"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 Re8 11. Rxe8+ Nxe8 12. d5 d6 13. Nd2 Bg5 14. a4 Nf6 15. Nc4 Bxc1 16. Rxc1 Bd7 17. a5 Bb5 18. Ne3 Bxf1 19. Qxf1 a6 20. Qc4 Qd7 21. Qb4 Qb5 22. Qxb5 axb5 23. b4 Kf8 24. f3 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.01"]
[Round "5"]
[White "Sherman, Reem"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2328"]
[BlackElo "2411"]
[PlyCount "74"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 a6 5. c4 e5 6. Nc3 Ne7 7. d3 Nc6 8. 0-0 Be7 9. Nd5 0-0 10. a3 Rb8 11. b4 b5 12. cxb5 axb5 13. Bb3 Nb6 14. Nxe7+ Qxe7 15. Bg5 Qe8 16. bxc5 dxc5 17. Rc1 c4 18. dxc4 bxc4 19. Ba2 Bg4 20. h3 Bxf3 21. Qxf3 Nd4 22. Qg4 Qc8 23. Rfe1 Qxg4 24. hxg4 Rfc8 25. Be7 Rc6 26. Bb4 Rbc8 27. Kf1 c3 28. f3 c2 29. Bd5 Rh6 30. Kf2 Na4 31. Re3 Nb2 32. Ree1 Nd3+ 33. Ke3 Nxe1 34. Bxe1 Rh1 35. Bd2 Rc3+ 36. Kf2 Rxc1 37. Bxc1 Rd3 0-1

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.28"]
[Round "4"]
[White "Dau, Khuong Duy"]
[Black "Baranciuc, Alexandr"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2411"]
[BlackElo "2246"]
[PlyCount "86"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. c3 a6 6. Bxc6 dxc6 7. cxd4 Bg7 8. h3 Ne7 9. Nc3 h6 10. Be3 f5 11. Qb3 Qd6 12. exf5 gxf5 13. Ne5 Be6 14. Qc2 f4 15. Ne4 Qd5 16. Bxf4 0-0 17. Be3 Nf5 18. 0-0 Nxd4 19. Bxd4 Qxd4 20. Nf3 Qc4 21. Qxc4 Bxc4 22. Rfe1 Bd5 23. Re2 b6 24. Rc1 Rae8 25. Rce1 Bxe4 26. Rxe4 Rxe4 27. Rxe4 Bxb2 28. Re6 c5 29. Rxh6 Bf6 30. Rg6+ Kf7 31. Rg4 b5 32. Ng5+ Ke7 33. Nh7 Rf7 34. Re4+ Kd6 35. Nxf6 Rxf6 36. g4 Kd5 37. g5 Rg6 38. Rg4 c4 39. Kf1 Ke5 40. h4 Kf5 41. Rg3 b4 42. Ke2 a5 43. Kd2 Ke5 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.27"]
[Round "3"]
[White "Hou, Yifan B"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2199"]
[BlackElo "2411"]
[PlyCount "78"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. h3 Re8 9. e4 exd4 10. Nxd4 Nc5 11. Re1 h6 12. Nb3 Ne6 13. Qc2 a5 14. Be3 a4 15. Nd2 Bd7 16. Rad1 Qc8 17. f4 Ra5 18. Bf2 Nf8 19. g4 h5 20. g5 N6h7 21. Kh2 Ne6 22. Be3 b5 23. cxb5 Bxb5 24. Nf3 Bc6 25. h4 Nc5 26. Nd4 Bb7 27. b4 axb3 28. axb3 Ra3 29. b4 Rxc3 30. Qxc3 Nxe4 31. Qc2 Qg4 32. Nc6 Bc3 33. Bxe4 Bxe1 34. Bxg6 Qg3+ 35. Kh1 Qh3+ 36. Kg1 Qxe3+ 37. Kf1 Qxf4+ 38. Kg1 Qe3+ 39. Kf1 fxg6 0-1

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.26"]
[Round "2"]
[White "Dau, Khuong Duy"]
[Black "Schlegel, Igor"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2411"]
[BlackElo "2269"]
[PlyCount "88"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 cxd4 10. Nxd4 Bd7 11. c4 Nxd4 12. Bxd4 Be7 13. Nc3 Bc6 14. Qd3 0-0 15. Rad1 Qa5 16. Qg3 Rfd8 17. a3 h6 18. Be5 Rac8 19. Rxd8+ Bxd8 20. Rd1 Ne8 21. b4 Qxa3 22. b5 axb5 23. cxb5 Bd5 24. Nxd5 Qxg3 25. hxg3 exd5 26. Rxd5 Nf6 27. Rd4 Bb6 28. Bxf6 gxf6 29. Rd6 Bc5 30. Rxf6 Kg7 31. Rf4 Rd8 32. Bc4 f6 33. Be2 Rd4 34. Rf5 b6 35. Kf1 Ra4 36. Ke1 Ra1+ 37. Kd2 Ra2+ 38. Kd3 Ra3+ 39. Ke4 Ra2 40. Kf3 Ra3+ 41. Kg4 Ra2 42. Bf3 Bxf2 43. Rd5 Ra4+ 44. Kf5 Rd4 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.25"]
[Round "1"]
[White "Zizic, Djordje"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2023"]
[BlackElo "2411"]
[PlyCount "70"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 Nf6 8. Bg5 Bc6 9. 0-0 Nd7 10. Rfd1 h6 11. Bh4 e5 12. Qe3 g5 13. Bg3 Be7 14. Nd2 b5 15. a4 h5 16. h3 b4 17. Ne2 Qb6 18. Qxb6 Nxb6 19. a5 Na4 20. Nc4 Rd8 21. f3 g4 22. Bf2 Bb5 23. Ng3 gxf3 24. Nf5 Rg8 25. g3 Bxc4 26. Rxa4 Be2 27. Rd2 b3 28. c3 Bg5 29. Nxd6+ Ke7 30. Rd5 Rxd6 31. Bc5 Be3+ 32. Bxe3 Rxg3+ 33. Kf2 Rg2+ 34. Ke1 Bb5 35. c4 Rxd5 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "2"]
[White "Altini, Nicola"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2348"]
[BlackElo "2411"]
[PlyCount "54"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d5 8. cxd5 Nxe4 9. Nxg7+ Bxg7 10. Nxe4 Nd4 11. Bc4 0-0 12. 0-0 f5 13. Ng3 f4 14. Ne2 Nf5 15. Nc3 Kh8 16. Ne4 Nd4 17. a4 Bf5 18. f3 Rc8 19. b3 b5 20. axb5 axb5 21. Bd3 Qxd5 22. Bb2 Nxb3 23. Bc2 Qxd1 24. Bxd1 Nxa1 25. Bxa1 Rc1 26. Bb2 Rb1 27. Ba3 b4 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "2"]
[White "Altini, Nicola"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2348"]
[BlackElo "2411"]
[PlyCount "54"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d5 8. cxd5 Nxe4 9. Nxg7+ Bxg7 10. Nxe4 Nd4 11. Bc4 0-0 12. 0-0 f5 13. Ng3 f4 14. Ne2 Nf5 15. Nc3 Kh8 16. Ne4 Nd4 17. a4 Bf5 18. f3 Rc8 19. b3 b5 20. axb5 axb5 21. Bd3 Qxd5 22. Bb2 Nxb3 23. Bc2 Qxd1 24. Bxd1 Nxa1 25. Bxa1 Rc1 26. Bb2 Rb1 27. Ba3 b4 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "1"]
[White "Dau, Khuong Duy"]
[Black "Herrera, Juan Sebastian"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2411"]
[BlackElo "2230"]
[PlyCount "59"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. Bxc6 dxc6 6. Qe2 Bd6 7. d3 Nf6 8. h3 0-0 9. Nbd2 b5 10. b3 fxe4 11. dxe4 Qe7 12. Bb2 Nh5 13. g3 Nf6 14. g4 Bd7 15. Nh4 Rad8 16. 0-0-0 Be6 17. Nf5 Qf7 18. Nf3 Bxf5 19. exf5 Rfe8 20. Ng5 Qd7 21. Ne6 Rxe6 22. fxe6 Qe7 23. Kb1 Qxe6 24. Rhe1 Re8 25. f4 e4 26. f5 Qf7 27. g5 Nd5 28. Qg4 Be5 29. g6 Qf6 30. Rxe4 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "1"]
[White "Dau, Khuong Duy"]
[Black "Herrera, Juan Sebastian"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2411"]
[BlackElo "2230"]
[PlyCount "59"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. Bxc6 dxc6 6. Qe2 Bd6 7. d3 Nf6 8. h3 0-0 9. Nbd2 b5 10. b3 fxe4 11. dxe4 Qe7 12. Bb2 Nh5 13. g3 Nf6 14. g4 Bd7 15. Nh4 Rad8 16. 0-0-0 Be6 17. Nf5 Qf7 18. Nf3 Bxf5 19. exf5 Rfe8 20. Ng5 Qd7 21. Ne6 Rxe6 22. fxe6 Qe7 23. Kb1 Qxe6 24. Rhe1 Re8 25. f4 e4 26. f5 Qf7 27. g5 Nd5 28. Qg4 Be5 29. g6 Qf6 30. Rxe4 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "3"]
[White "Dau, Khuong Duy"]
[Black "Volkov, Sergey"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2411"]
[BlackElo "2397"]
[PlyCount "69"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nf6 3. Nf3 d5 4. d3 Be7 5. g3 b5 6. a4 b4 7. Nbd2 Bb7 8. Bg2 dxe4 9. dxe4 0-0 10. 0-0 Na6 11. Rd1 Nc5 12. Nb3 Qc8 13. Nxc5 Bxc5 14. Ne5 Bd6 15. Nc4 Bc5 16. Bg5 Nd7 17. a5 Re8 18. a6 Bxa6 19. Rxa6 Qxa6 20. Rxd7 h6 21. Bxh6 Rad8 22. Qg4 Bf8 23. Rxd8 Rxd8 24. Bf1 f5 25. Qg6 Rd1 26. Ne3 Rxf1+ 27. Nxf1 fxe4 28. Bf4 Qc6 29. Ne3 a5 30. b3 a4 31. bxa4 Qd7 32. Qxe4 c5 33. a5 Qc8 34. Be5 Qa6 35. Qc4 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "3"]
[White "Dau, Khuong Duy"]
[Black "Volkov, Sergey"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2411"]
[BlackElo "2397"]
[PlyCount "69"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nf6 3. Nf3 d5 4. d3 Be7 5. g3 b5 6. a4 b4 7. Nbd2 Bb7 8. Bg2 dxe4 9. dxe4 0-0 10. 0-0 Na6 11. Rd1 Nc5 12. Nb3 Qc8 13. Nxc5 Bxc5 14. Ne5 Bd6 15. Nc4 Bc5 16. Bg5 Nd7 17. a5 Re8 18. a6 Bxa6 19. Rxa6 Qxa6 20. Rxd7 h6 21. Bxh6 Rad8 22. Qg4 Bf8 23. Rxd8 Rxd8 24. Bf1 f5 25. Qg6 Rd1 26. Ne3 Rxf1+ 27. Nxf1 fxe4 28. Bf4 Qc6 29. Ne3 a5 30. b3 a4 31. bxa4 Qd7 32. Qxe4 c5 33. a5 Qc8 34. Be5 Qa6 35. Qc4 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "4"]
[White "Weetik, Vjacheslav"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2423"]
[BlackElo "2411"]
[PlyCount "91"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 Nf6 8. Nc3 Rc8 9. Bg5 e6 10. 0-0 h6 11. Bxf6 Qxf6 12. e5 dxe5 13. Nxe5 Rc7 14. Ne4 Qe7 15. c5 Qd8 16. Rad1 Be7 17. Nd6+ Bxd6 18. Qxd6 Qc8 19. Rfe1 Bc6 20. Rd4 Re7 21. Red1 Bd5 22. b4 Qc7 23. Nc4 0-0 24. a3 Qxd6 25. Nxd6 Ra8 26. Nf5 Rc7 27. Ne3 Bc6 28. Nc4 Re8 29. Nb6 f6 30. Rd6 e5 31. f3 e4 32. Rd8 exf3 33. Rxe8+ Bxe8 34. gxf3 Bc6 35. Kf2 Re7 36. Rd8+ Kh7 37. Rb8 Re5 38. Nc4 Rf5 39. Nd2 Rd5 40. Nc4 Rd3 41. Na5 Bxf3 42. Nxb7 Rxa3 43. Nd8 Rc3 44. Rb6 Be4 45. Rxa6 f5 46. Ne6 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "4"]
[White "Weetik, Vjacheslav"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2423"]
[BlackElo "2411"]
[PlyCount "91"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 Nf6 8. Nc3 Rc8 9. Bg5 e6 10. 0-0 h6 11. Bxf6 Qxf6 12. e5 dxe5 13. Nxe5 Rc7 14. Ne4 Qe7 15. c5 Qd8 16. Rad1 Be7 17. Nd6+ Bxd6 18. Qxd6 Qc8 19. Rfe1 Bc6 20. Rd4 Re7 21. Red1 Bd5 22. b4 Qc7 23. Nc4 0-0 24. a3 Qxd6 25. Nxd6 Ra8 26. Nf5 Rc7 27. Ne3 Bc6 28. Nc4 Re8 29. Nb6 f6 30. Rd6 e5 31. f3 e4 32. Rd8 exf3 33. Rxe8+ Bxe8 34. gxf3 Bc6 35. Kf2 Re7 36. Rd8+ Kh7 37. Rb8 Re5 38. Nc4 Rf5 39. Nd2 Rd5 40. Nc4 Rd3 41. Na5 Bxf3 42. Nxb7 Rxa3 43. Nd8 Rc3 44. Rb6 Be4 45. Rxa6 f5 46. Ne6 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "9"]
[White "Bartel, Mateusz"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2629"]
[BlackElo "2411"]
[PlyCount "184"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nc6 6. Re1 e5 7. Nc3 Nge7 8. d3 0-0 9. a4 d6 10. Nd2 h6 11. Nc4 Be6 12. Nd5 Rb8 13. a5 Kh7 14. c3 f5 15. f4 Bg8 16. Be3 Nxd5 17. exd5 Ne7 18. Nb6 Nc8 19. fxe5 Bxe5 20. Nc4 Bg7 21. d4 b5 22. axb6 Nxb6 23. Nxb6 Qxb6 24. dxc5 Qxb2 25. cxd6 Qxc3 26. Rxa6 Rfe8 27. Bf2 Rxe1+ 28. Qxe1 Qd3 29. Bf1 Qxd5 30. Qe7 Rb7 31. Qe2 Rb1 32. Ra7 Qxd6 33. Qc2 Qd1 34. Qxd1 Rxd1 35. Rc7 g5 36. Bb6 Kg6 37. Kf2 Rd2+ 38. Ke3 Rd6 39. Bc5 Re6+ 40. Kf2 Re4 41. Bd3 Re8 42. Rc6+ Re6 43. Rc7 Be5 44. Rc8 Kg7 45. Bxf5 Rf6 46. g4 Be6 47. Re8 Bxf5 48. Rxe5 Bxg4+ 49. Kg3 Bd1 50. Bd4 Kg6 51. Re1 Rf3+ 52. Kg2 Rd3 53. Re6+ Kf5 54. Rf6+ Kg4 55. Bf2 Bf3+ 56. Kf1 Rd1+ 57. Be1 Rd3 58. Rxh6 Be4 59. h3+ Kf5 60. Kf2 Rf3+ 61. Kg1 Rb3 62. Kf2 Rb2+ 63. Ke3 Rb3+ 64. Kf2 Rd3 65. Ke2 Ra3 66. Kf2 Rb3 67. Bd2 Rf3+ 68. Ke2 Rg3 69. Be1 Ra3 70. Kf2 Bd5 71. Bd2 Rd3 72. Ke2 Bc4 73. Ke1 Rf3 74. Bb4 Ke4 75. Be7 Ke3 76. Bc5+ Ke4 77. Be7 Rg3 78. Kf2 Rf3+ 79. Kg2 Bd5 80. Kh2 Kf5 81. Rf6+ Ke4 82. Rxf3 Kxf3 83. Bxg5 Be6 84. h4 Kg4 85. Kg1 Kh5 86. Kh2 Kg6 87. Kg1 Kh5 88. Kh2 Bc8 89. Kg1 Ba6 90. Kh2 Bc8 91. Kg1 Ba6 92. Kh2 Bc8 1/2-1/2

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "4"]
[White "Dau, Khuong Duy"]
[Black "Ilkhomi, Jaloliddin"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2411"]
[BlackElo "2335"]
[PlyCount "55"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 7. a3 Bd6 8. 0-0 a6 9. Bg5 f6 10. Bh4 0-0 11. Qd2 Bf5 12. Bg3 Qd7 13. Rfe1 Rae8 14. b4 Bxg3 15. hxg3 Bxd3 16. Qxd3 a5 17. b5 Na7 18. Nf4 c6 19. Ne6 Rf7 20. Nc5 Qc7 21. b6 Qxb6 22. Rab1 Qd8 23. Nxb7 Qc7 24. Nc5 Qd8 25. Qe2 Nb5 26. Nxb5 cxb5 27. Rxb5 f5 28. Rb7 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "11"]
[White "Dau, Khuong Duy"]
[Black "Kislinsky, Alexey"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2411"]
[BlackElo "2350"]
[PlyCount "55"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nc6 5. Be2 e5 6. d5 Nce7 7. Qd2 f5 8. f3 Nf6 9. 0-0-0 0-0 10. Kb1 a6 11. h4 Nh5 12. g4 fxg4 13. fxg4 Nf4 14. h5 g5 15. h6 Bf6 16. Bf3 Neg6 17. Nge2 b5 18. Ng3 Kh8 19. Nf5 Bxf5 20. exf5 Nh4 21. Be4 Nhg2 22. Bxg2 Nxg2 23. Qxg2 b4 24. Ne4 a5 25. Qd2 Qb8 26. Bxg5 Bxg5 27. Qxg5 a4 28. Qg7# 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "10"]
[White "Dau, Khuong Duy"]
[Black "Kozak, Antoni"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "2411"]
[BlackElo "2426"]
[PlyCount "62"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f6 3. Nxe5 fxe5 4. Qh5+ Ke7 5. Qxe5+ Kf7 6. Bc4+ d5 7. Bxd5+ Kg6 8. h4 h6 9. h5+ Kh7 10. Bf7 Nf6 11. Qg3 Rg8 12. d3 Ng4 13. Bxg8+ Kxg8 14. Nc3 Nc6 15. Bf4 Bc5 16. Rf1 Nd4 17. 0-0-0 Bb4 18. Rfe1 c6 19. f3 Qa5 20. Bd2 Nf6 21. Kb1 Be6 22. a3 Bxa3 23. bxa3 Qxa3 24. Qe5 Qb4+ 25. Kc1 Nd7 26. Qc7 Qa3+ 27. Kb1 Nb5 28. Qf4 Nxc3+ 29. Bxc3 Ba2+ 30. Ka1 Bb3+ 31. Kb1 Qa2+ 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "8"]
[White "Dau, Khuong Duy"]
[Black "Nguyen, Ngoc Truong Son"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2411"]
[BlackElo "2632"]
[PlyCount "101"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 0-0 9. Bd3 d5 10. exd5 Nxd5 11. Nxd5 exd5 12. 0-0 Re8 13. Bf4 Qf6 14. Qc1 Bf5 15. Bxf5 Qxf5 16. Qd2 Re4 17. Bg3 Rae8 18. f3 R4e6 19. Rfe1 h6 20. Bf2 a6 21. Rad1 Kh7 22. Rxe6 fxe6 23. Re1 Qg6 24. Qd3 Qxd3 25. cxd3 Kg6 26. g4 Kf7 27. Kg2 Rc8 28. Rc1 Ke7 29. f4 Kd7 30. h3 Rf8 31. Be3 g6 32. Kg3 e5 33. Rf1 Ke6 34. h4 h5 35. Rf2 hxg4 36. Kxg4 Rf5 37. Re2 Kd6 38. Bd2 b6 39. Re1 a5 40. Be3 b5 41. Rc1 d4 42. Bd2 Kd5 43. Re1 b4 44. a4 Rh5 45. Re4 Rf5 46. Re1 Rh5 47. Re2 Rh7 48. Rg2 Rh5 49. Re2 Rf5 50. Re4 Rh5 51. Re2 1/2-1/2

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "2"]
[White "Dau, Khuong Duy"]
[Black "Papp, Levente"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2411"]
[BlackElo "2387"]
[PlyCount "111"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 e5 8. a3 a6 9. b4 d6 10. h3 0-0 11. d3 h6 12. Be3 b6 13. Nbd2 Rb8 14. Rab1 f5 15. bxc5 dxc5 16. Nc4 f4 17. gxf4 exf4 18. Bd2 b5 19. Nb2 g5 20. Nh2 f3 21. Nxf3 Ng6 22. Nd1 g4 23. hxg4 Bxg4 24. Qe3 Bxf3 25. Bxf3 Nf4 26. Bg4 Qg5 27. Qg3 Ne5 28. Be6+ Kh8 29. Bxf4 Rxf4 30. Qxg5 hxg5 31. Kg2 Bf6 32. Rh1+ Kg7 33. Ne3 Ng6 34. Nf5+ Kf8 35. Rh7 Nh4+ 36. Nxh4 gxh4 37. Rh1 Rb6 38. Bd5 Ke8 39. Rh3 Bxc3 40. R3xh4 Rxh4 41. Rxh4 b4 42. axb4 cxb4 43. Bb3 Rd6 44. Rh3 a5 45. f4 Bd2 46. Rf3 Rc6 47. Ba4 Kd7 48. d4 Kc7 49. Bxc6 Kxc6 50. f5 a4 51. f6 a3 52. f7 Bh6 53. Rf6+ Kb5 54. Rxh6 a2 55. f8Q a1Q 56. Qc5+ 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "5"]
[White "Dau, Khuong Duy"]
[Black "Raczek, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2411"]
[BlackElo "2428"]
[PlyCount "59"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Qxe4 Nf6 8. Qd3 Be7 9. g3 0-0 10. Bg2 Nbd7 11. 0-0 h6 12. Ne2 Qc7 13. c3 a5 14. a4 Rad8 15. Qc2 Nd5 16. Rd1 Rfe8 17. h4 Bf8 18. Bf4 Nxf4 19. Nxf4 Bd6 20. Nd3 e5 21. dxe5 Nxe5 22. Nxe5 Bxe5 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Qxd1 Qd6 26. Qxd6 Bxd6 27. Be4 Kf8 28. Kg2 Be5 29. Kf3 Ke7 30. Ke3 1/2-1/2

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "1"]
[White "Jovic, Stanoje"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2096"]
[BlackElo "2411"]
[PlyCount "84"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 d6 6. 0-0 c6 7. d3 a6 8. Rb1 b5 9. b4 Nfd7 10. Bd2 Nb6 11. c5 dxc5 12. bxc5 Nd5 13. Nxd5 Qxd5 14. Qc2 Nd7 15. Rfc1 Bb7 16. e4 Qh5 17. d4 Rad8 18. h3 Nf6 19. g4 Nxg4 20. hxg4 Qxg4 21. e5 Bc8 22. Rb3 Bf5 23. Qd1 Be4 24. Qe1 Rxd4 25. Ba5 Bd5 26. Re3 Bh6 27. Qe2 Bxe3 28. fxe3 Ra4 29. Be1 Rxa2 30. Qf1 Rxg2+ 31. Qxg2 Qxf3 32. Qxf3 Bxf3 33. Bh4 f6 34. exf6 exf6 35. Kf2 Bd5 36. Ra1 g5 37. Bg3 Ra8 38. Bc7 h5 39. Ba5 h4 40. Re1 Re8 41. Bc3 Kf7 42. Ra1 h3 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "6"]
[White "Maghsoodloo, Parham"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2680"]
[BlackElo "2411"]
[PlyCount "81"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Bf5 8. Nh4 Be6 9. b3 d5 10. c5 Ne4 11. Bb2 Nxc3 12. Bxc3 Nd7 13. Qc2 Nf6 14. Rad1 Qd7 15. Rfe1 Bh3 16. f3 Bxg2 17. Nxg2 Rfe8 18. e4 dxe4 19. fxe4 Rad8 20. Nf4 Qc7 21. b4 Ng4 22. e5 Qc8 23. e6 f5 24. d5 cxd5 25. Nxd5 a5 26. Bxg7 Kxg7 27. b5 Nf6 28. Qc3 a4 29. Nb6 Qc7 30. Rd7 Qb8 31. Red1 Rxd7 32. Nxd7 Qc8 33. Nxf6 exf6 34. Rd7+ Kh6 35. Qc4 g5 36. Qd5 Kg6 37. h3 h5 38. Kg2 a3 39. Kf3 Qa8 40. Qxb7 Qa4 41. Rg7+ 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "3"]
[White "Munoz, Francisco Javier"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2389"]
[BlackElo "2411"]
[PlyCount "102"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 g6 6. b3 Bg7 7. Bb2 Nf6 8. 0-0-0 0-0 9. Kb1 d6 10. f3 Be6 11. g4 Rc8 12. h4 h5 13. g5 Nd7 14. Nge2 Qa5 15. a3 b5 16. Nf4 b4 17. Nxe6 fxe6 18. axb4 Nxb4 19. Bc4 Rxc4 20. bxc4 Ne5 21. Qe2 Rb8 22. f4 Ng4 23. e5 dxe5 24. Rh3 Nc6 25. Na2 Nd4 26. Rxd4 exd4 27. Qxe6+ Kh7 28. Rb3 Rxb3 29. cxb3 Qd2 30. Nc1 Ne3 31. Qxe7 Qc2+ 32. Ka1 Nd1 33. Qe2 Qxe2 34. Nxe2 d3 35. Nd4 Nxb2 36. Nf3 Nxc4+ 37. Kb1 Ne3 38. Kc1 Nd5 39. f5 gxf5 40. Kd2 Nb4 41. Ke3 Bc3 42. Kf4 d2 43. Nxd2 Bxd2+ 44. Kxf5 Be1 45. g6+ Kh6 46. Kf6 Bc3+ 47. Kf7 Nd3 48. Ke6 Nc5+ 49. Kd5 Nxb3 50. Kc4 Bf6 51. Kxb3 Bxh4 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "7"]
[White "Shuvalova, Polina"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2508"]
[BlackElo "2411"]
[PlyCount "88"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. Re1 Bf5 7. Nbd2 Nc6 8. e4 Bg4 9. h3 Bxf3 10. Nxf3 e5 11. c3 a5 12. b3 Re8 13. d5 Ne7 14. c4 Nd7 15. a3 h6 16. Bd2 Nc5 17. Qc2 a4 18. b4 Nb3 19. Rad1 c5 20. dxc6 Nxc6 21. Bc3 Qc7 22. h4 Ncd4 23. Bxd4 exd4 24. h5 g5 25. Bf1 Rac8 26. Nd2 b5 27. c5 dxc5 28. Bxb5 d3 29. Qxd3 Red8 30. Qe3 Nxd2 31. Rxd2 Rxd2 32. Qxd2 cxb4 33. Qd3 Qc3 34. Qxc3 Bxc3 35. Re2 b3 36. Bxa4 b2 37. Bc2 Ra8 38. Re3 Bd4 39. Rb3 Rc8 40. Bd3 Rc1+ 41. Kg2 Rd1 42. g4 Rxd3 43. Rb8+ Kg7 44. a4 Rd1 0-1

[Event "Hanoi GM2"]
[Site "Hanoi"]
[Date "2025.01.15"]
[Round "9"]
[White "Dau, Khuong Duy"]
[Black "Mohammad Fahad, Rahman"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2410"]
[BlackElo "2430"]
[PlyCount "28"]
[EventDate "2025.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 Qd6 1/2-1/2

[Event "Hanoi GM2"]
[Site "Hanoi"]
[Date "2025.01.14"]
[Round "7"]
[White "Dau, Khuong Duy"]
[Black "Gomez, John Paul"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2410"]
[BlackElo "2405"]
[PlyCount "115"]
[EventDate "2025.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8. Be3 Bd6 9. Bd3 0-0 10. Qe2 b6 11. 0-0-0 Bb7 12. Kb1 Nd5 13. Bd2 Nf4 14. Bxf4 Bxf4 15. Be4 Bxe4 16. Qxe4 Qf6 17. Rd3 Rad8 18. Rhd1 Rd5 19. b4 Qf5 20. Re1 Qxe4 21. Rxe4 Rf5 22. c4 Bd6 23. c5 Be7 24. Re5 Bf6 25. Rxf5 exf5 26. Ra3 Ra8 27. Kc2 Kf8 28. Kd3 Ke7 29. Kc4 Kd7 30. b5 g5 31. Kd5 bxc5 32. dxc5 c6+ 33. bxc6+ Kc7 34. Kc4 g4 35. Nd2 Be5 36. Re3 f6 37. f4 gxf3 38. Nxf3 f4 39. Ra3 a5 40. Kd5 Bb2 41. Rb3 Rd8+ 42. Kc4 Be5 43. Rb6 Rg8 44. Kd5 Rxg2 45. Rb7+ Kc8 46. Nh4 Rd2+ 47. Ke6 Rc2 48. Nf5 Rxc5 49. Ne7+ Kd8 50. Rd7+ Ke8 51. Ra7 Kd8 52. c7+ Bxc7 53. Ra8+ Bb8 54. Rxb8+ Kc7 55. Rc8+ Kb6 56. Nd5+ Kb5 57. Rb8+ Ka4 58. Rb3 1-0

[Event "Hanoi GM2"]
[Site "Hanoi"]
[Date "2025.01.14"]
[Round "8"]
[White "Liyanage, Ranindu Dilshan"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2397"]
[BlackElo "2410"]
[PlyCount "41"]
[EventDate "2025.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 e5 8. Nb3 Be6 9. Qd2 Nbd7 10. Be2 b5 11. 0-0 Nb6 12. a4 Nc4 13. Bxc4 bxc4 14. Nc1 d5 15. exd5 Nxd5 16. Nxd5 Qxd5 17. Qc3 Rb8 18. Na2 Bg7 19. Qa3 Bf8 20. Qc3 Bg7 21. Qa3 1/2-1/2

[Event "Hanoi GM2"]
[Site "Hanoi"]
[Date "2025.01.13"]
[Round "6"]
[White "Setyaki, Azarya Jodi"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2417"]
[BlackElo "2410"]
[PlyCount "98"]
[EventDate "2025.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. g3 g6 4. Bg2 Nc6 5. 0-0 Bg7 6. a4 e5 7. Nc3 Nge7 8. d3 d6 9. Nh4 0-0 10. f4 exf4 11. Bxf4 h6 12. Be3 Rb8 13. Qd2 Kh7 14. Rf2 Be6 15. Raf1 Qd7 16. Nd5 Bxd5 17. exd5 Ne5 18. h3 f5 19. b3 b5 20. axb5 axb5 21. d4 cxd4 22. Bxd4 Ng8 23. Ra1 Ra8 24. Rff1 Nf6 25. Rxa8 Rxa8 26. g4 fxg4 27. Bxe5 dxe5 28. Qd3 Qe8 29. Be4 Nxe4 30. Qxe4 gxh3 31. c4 bxc4 32. bxc4 Ra6 33. Kh1 Bf6 34. Nf3 Ra4 35. Re1 Qf7 36. Rf1 Qd7 37. Nh2 Bg7 38. Ng4 h5 39. Nh2 Qc8 40. Nf3 Qg4 41. Qxg4 hxg4 42. Ng5+ Kh6 43. Nf7+ Kh5 44. d6 g3 45. Rd1 Rxc4 46. d7 Bf6 47. Nxe5 Rc2 48. Kg1 h2+ 49. Kh1 Bxe5 0-1

[Event "Hanoi GM2"]
[Site "Hanoi"]
[Date "2025.01.12"]
[Round "4"]
[White "Dau, Khuong Duy"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "2410"]
[BlackElo "2437"]
[PlyCount "88"]
[EventDate "2025.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 8. 0-0-0 Nbd7 9. g4 h6 10. Bd2 Qb6 11. Nb3 Ne5 12. Qe2 Nexg4 13. f3 Ne5 14. f4 Ng6 15. Be3 Qc7 16. Rg1 Bd7 17. Qf2 b5 18. Bb6 Qb8 19. f5 Ne5 20. Rxg7 Nfg4 21. Qg1 Bf6 22. fxe6 Bxe6 23. Rxg4 Bxg4 24. Rd2 Nf3 25. Qxg4 Bxc3 26. bxc3 Nxd2 27. Bd4 Nxf1 28. Bxh8 Ne3 29. Qh3 Nc4 30. Qxh6 Kd7 31. Bd4 Qe8 32. Qh7 Qe6 33. h4 Qg6 34. Qxg6 fxg6 35. Nd2 Re8 36. Nxc4 bxc4 37. Kb2 Rxe4 38. Bf6 Ke6 39. Bd8 Re5 40. Ka3 Rb5 41. Bg5 Ke5 42. Ka4 Ke4 43. Be7 d5 44. Bb4 Ke3 0-1

[Event "Hanoi GM2"]
[Site "Hanoi"]
[Date "2025.01.12"]
[Round "5"]
[White "Nguyen, Van Huy"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2372"]
[BlackElo "2410"]
[PlyCount "90"]
[EventDate "2025.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bh4 d6 6. e4 0-0 7. c3 c5 8. d5 e6 9. dxe6 Bxe6 10. Bc4 d5 11. exd5 Bxd5 12. 0-0 g5 13. Bg3 Bxc4 14. Nxc4 Qxd1 15. Raxd1 Nc6 16. Nfe5 Nxe5 17. Bxe5 Rfe8 18. Rfe1 Rad8 19. Rxd8 Rxd8 20. Bxf6 Bxf6 21. a4 a6 22. a5 Kf8 23. Kf1 Rd5 24. g4 Bd8 25. Ke2 Bc7 26. Rh1 Ke7 27. h4 gxh4 28. Kf3 h5 29. Rxh4 hxg4+ 30. Rxg4 Kd7 31. Rg8 Rd1 32. Ke2 Rd5 33. Ke3 Rf5 34. f3 Rf6 35. b3 Re6+ 36. Kd3 Kc6 37. Rc8 Kd7 38. Rh8 Re1 39. Rf8 Re7 40. Rh8 Kc6 41. Rh6+ Re6 42. Rxe6+ fxe6 43. Ke4 Bg3 44. f4 Be1 45. Ke5 Bg3 1/2-1/2

[Event "Hanoi GM2"]
[Site "Hanoi"]
[Date "2025.01.11"]
[Round "3"]
[White "Lee, Jun Hyeok"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2438"]
[BlackElo "2410"]
[PlyCount "44"]
[EventDate "2025.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b3 Bg7 5. Bb2 0-0 6. e3 a5 7. a3 Na6 8. Be2 Bf5 9. 0-0 Ne4 10. c4 c6 11. Qc1 Nxd2 12. Qxd2 dxc4 13. bxc4 Nc5 14. Rad1 Qb6 15. Nh4 Nb3 16. Qc3 Be6 17. Qc2 a4 18. Bc3 Bf6 19. Nf3 Rfd8 20. h3 Qa6 21. Bb4 c5 22. dxc5 Rac8 1/2-1/2

[Event "Hanoi GM2"]
[Site "Hanoi"]
[Date "2025.01.10"]
[Round "2"]
[White "Dau, Khuong Duy"]
[Black "Jani Kushal, R."]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2410"]
[BlackElo "2319"]
[PlyCount "75"]
[EventDate "2025.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. c4 Bg4 7. d3 Nd7 8. Be3 Be7 9. Nbd2 0-0 10. h3 Be6 11. Bxc6 bxc6 12. d4 f6 13. Qc2 c5 14. dxc5 Nxc5 15. b4 Nd7 16. c5 Qe8 17. a4 d5 18. exd5 Bxd5 19. c6 Nb6 20. b5 a5 21. Nh4 g6 22. f4 e4 23. Nxe4 f5 24. Nc3 Bc4 25. Bxb6 cxb6 26. Rfe1 Bxh4 27. Rxe8 Rfxe8 28. g3 Bxg3 29. Ne2 Bxe2 30. Qb3+ Kf8 31. Qxg3 Rad8 32. Qa3+ Kg7 33. Re1 Kh6 34. Qb2 Bf3 35. Rxe8 Rxe8 36. Qf2 Bh5 37. c7 Kg7 38. Qd4+ 1-0

[Event "Hanoi GM2"]
[Site "Hanoi"]
[Date "2025.01.10"]
[Round "1"]
[White "Dinh, Nho Kiet"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2358"]
[BlackElo "2410"]
[PlyCount "41"]
[EventDate "2025.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 a5 7. Be3 e5 8. d5 Nfd7 9. g4 Na6 10. Bd3 Ndc5 11. Bc2 c6 12. a3 cxd5 13. cxd5 Bd7 14. Ne2 b5 15. Ng3 Rb8 16. 0-0 b4 17. axb4 Nxb4 18. Ra3 Qc7 19. Qd2 Rfc8 20. Rc1 Qb7 21. Bd1 1/2-1/2

[Event "Hanoi GM1"]
[Site "Hanoi"]
[Date "2025.01.08"]
[Round "8"]
[White "Dau, Khuong Duy"]
[Black "Kojima, Shinya"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2410"]
[BlackElo "2316"]
[PlyCount "77"]
[EventDate "2025.01.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Nc3 c5 6. dxc5 e6 7. Be3 Qc7 8. Qd2 Bxc5 9. Bxc5 Qxc5 10. f4 Ne7 11. Nf3 h5 12. Rg1 hxg4 13. Rxg4 g6 14. Bd3 Nbc6 15. 0-0-0 0-0-0 16. Kb1 Kb8 17. a3 a6 18. Rg2 Nc8 19. h4 Nb6 20. Qf2 Qxf2 21. Rxf2 Nc8 22. Rh2 N8e7 23. Ne2 Rdf8 24. Rg1 Rh6 25. Kc1 Kc7 26. Kd2 Na7 27. Ned4 Bb5 28. Bxb5 Nxb5 29. Nxb5+ axb5 30. Nd4 Kb6 31. Rh3 Nc6 32. Nf3 Ne7 33. Rgh1 Rh5 34. Ng5 Nf5 35. Rb3 Nd4 36. Rd3 Nf5 37. Rb3 Nd4 38. Rd3 Nf5 39. Rb3 1/2-1/2

[Event "Hanoi GM1"]
[Site "Hanoi"]
[Date "2025.01.08"]
[Round "9"]
[White "Jani Kushal, R."]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2319"]
[BlackElo "2410"]
[PlyCount "75"]
[EventDate "2025.01.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 c5 6. d5 d6 7. e3 e6 8. Nd2 exd5 9. cxd5 Na6 10. Bxa6 bxa6 11. 0-0 Rb8 12. Nc4 Re8 13. Rc1 h6 14. Bf4 Bf8 15. h3 a5 16. b3 Rb4 17. Re1 Ba6 18. Nb2 Qd7 19. Qd2 g5 20. Bh2 g4 21. hxg4 Qxg4 22. f3 Qg6 23. e4 Rd4 24. Qf2 Nd7 25. Nbd1 Bg7 26. Ne3 Rd3 27. Ne2 Rd2 28. Rc2 Rxc2 29. Nxc2 Ne5 30. Nf4 Qg5 31. Ne3 Bc8 32. Bg3 h5 33. Bh2 h4 34. Qf1 Qd8 35. Nh5 Bh6 36. Ng4 Nxg4 37. fxg4 Bg5 38. Qf3 1-0

[Event "Hanoi GM1"]
[Site "Hanoi"]
[Date "2025.01.07"]
[Round "7"]
[White "Dang, Hoang Son"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2338"]
[BlackElo "2410"]
[PlyCount "67"]
[EventDate "2025.01.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Re8 7. Qd2 a6 8. Nge2 Nc6 9. h4 h5 10. 0-0-0 b5 11. Kb1 Rb8 12. Nf4 e5 13. dxe5 Nxe5 14. c5 b4 15. Ncd5 Nxd5 16. Nxd5 c6 17. Nb6 Be6 18. Qxd6 a5 19. Be2 f5 20. f4 Nf7 21. Qxd8 Rbxd8 22. e5 Bh6 23. Rxd8 Rxd8 24. Bc4 Bxc4 25. Nxc4 Ra8 26. e6 Nd8 27. e7 Ne6 28. Rd1 Kf7 29. Rd7 Bxf4 30. Bxf4 Nxf4 31. Rd8 Kxe7 32. Rxa8 Nxg2 33. Nxa5 Nxh4 34. Nxc6+ 1-0

[Event "Hanoi GM1"]
[Site "Hanoi"]
[Date "2025.01.06"]
[Round "6"]
[White "Dau, Khuong Duy"]
[Black "Lee, Jun Hyeok"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2410"]
[BlackElo "2438"]
[PlyCount "135"]
[EventDate "2025.01.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. 0-0 e6 6. Re1 Be7 7. c3 a6 8. d4 b5 9. Bc2 cxd4 10. cxd4 Bb7 11. Nbd2 0-0 12. a4 Qc7 13. a5 Rac8 14. Bd3 e5 15. d5 g6 16. Nb3 Nh5 17. Bh6 Ng7 18. Rc1 Qd8 19. Rxc8 Qxc8 20. Qd2 Nf6 21. Be3 Qd7 22. Bb6 Rc8 23. Rc1 Nfe8 24. Ne1 f5 25. f3 fxe4 26. fxe4 Rxc1 27. Nxc1 Nh5 28. Ne2 Nef6 29. h3 Ne8 30. Nc2 Bh4 31. Be3 Bd8 32. b4 Nhf6 33. Nc3 Bc8 34. Na3 Qb7 35. Kf1 Bd7 36. Ke1 Qb8 37. Kd1 Qb7 38. Kc2 Qb8 39. Kb3 Qb7 40. g4 Ng7 41. Qe2 Nge8 42. Qf1 Qb8 43. Be2 Qb7 44. Qd1 Ng7 45. Bd3 Nge8 46. Qf1 Qb8 47. g5 Nh5 48. h4 Qb7 49. Qf2 Kg7 50. Bb6 Be7 51. Qc2 Nf4 52. Bf1 h6 53. Ncxb5 hxg5 54. hxg5 Nxd5 55. exd5 axb5 56. Qg2 Nc7 57. Bxc7 Qxc7 58. Bxb5 Bf5 59. Qg1 Qd8 60. a6 Qa8 61. Bc4 Bc8 62. Qb6 e4 63. a7 Bb7 64. Nb5 Bd8 65. Qxd6 Bxg5 66. Nc7 Qxa7 67. Ne6+ Kf6 68. Qd8+ 1-0

[Event "Hanoi GM1"]
[Site "Hanoi"]
[Date "2025.01.06"]
[Round "5"]
[White "Setyaki, Azarya Jodi"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2417"]
[BlackElo "2410"]
[PlyCount "84"]
[EventDate "2025.01.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 e5 8. Nb3 Be6 9. g4 d5 10. g5 Nc6 11. gxf6 d4 12. Bg5 dxc3 13. Qxd8+ Nxd8 14. bxc3 Rc8 15. Kd2 Ba3 16. Rb1 b5 17. Bh6 Nb7 18. h4 Kd7 19. h5 Rhd8 20. Bd3 Nd6 21. Rhg1 Nc4+ 22. Ke2 Nb6 23. Bd2 Na4 24. Rbd1 Bd6 25. hxg6 hxg6 26. f4 exf4 27. e5 Bxe5 28. Bxb5+ axb5 29. Bxf4+ Ke8 30. Rxd8+ Kxd8 31. Bxe5 Nxc3+ 32. Kd2 Nxa2 33. Nd4 Bc4 34. Bd6 Kd7 35. Be7 Rh8 36. Rg3 Rh2+ 37. Ke1 Rh4 38. Nb3 Rh1+ 39. Kd2 Rh2+ 40. Kd1 b4 41. Nd4 Nc3+ 42. Ke1 Rh1+ 0-1

[Event "Hanoi GM1"]
[Site "Hanoi"]
[Date "2025.01.05"]
[Round "4"]
[White "Dau, Khuong Duy"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2410"]
[BlackElo "2437"]
[PlyCount "144"]
[EventDate "2025.01.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. d4 cxd4 8. Nxd4 Be7 9. c4 0-0 10. Nc3 a6 11. b3 Rc8 12. Bb2 Qc7 13. Rad1 Rfe8 14. f4 Qa5 15. g4 h6 16. Kh1 Nf8 17. a3 N6h7 18. Nf3 Qb6 19. Nd4 Rcd8 20. Qf3 Ng6 21. Qg3 Bh4 22. Qd3 Bf6 23. Nce2 e5 24. f5 Ne7 25. Nc2 d5 26. cxd5 Nxd5 27. exd5 e4 28. Qe3 Qxe3 29. Nxe3 Bxb2 30. a4 Bf6 31. Nc4 Bg5 32. h3 Nf6 33. d6 b5 34. axb5 axb5 35. Na3 Re5 36. Nc3 e3 37. Rfe1 b4 38. Nc4 Ree8 39. Ne2 Ne4 40. Kg2 Bh4 41. Rf1 Nc3 42. Kf3 Nxd1 43. Rxd1 Bg5 44. Rd5 Rd7 45. Nd4 Ra7 46. h4 Bxh4 47. Nxe3 Ra2 48. Nec2 Rc8 49. d7 Rcxc2 50. Nxc2 Rxc2 51. d8Q+ Bxd8 52. Rxd8+ Kh7 53. Rd7 f6 54. Ke4 Rg2 55. Kf4 Rb2 56. Rd3 g5+ 57. Ke4 h5 58. gxh5 Kh6 59. Rd6 Kxh5 60. Rxf6 Rxb3 61. Rf8 Rb1 62. Rh8+ Kg4 63. f6 b3 64. f7 b2 65. Rb8 Rf1 66. Rxb2 Rxf7 67. Rg2+ Kh4 68. Ke3 g4 69. Ke2 g3 70. Rg1 Kg4 71. Rh1 Re7+ 72. Kd2 g2 0-1

[Event "Hanoi GM1"]
[Site "Hanoi"]
[Date "2025.01.04"]
[Round "2"]
[White "Dau, Khuong Duy"]
[Black "Liyanage, Ranindu Dilshan"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2410"]
[BlackElo "2397"]
[PlyCount "84"]
[EventDate "2025.01.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 Be7 7. Re1 b5 8. Rxe4 d5 9. Nxe5 Nxe5 10. Rxe5 bxa4 11. Nc3 0-0 12. h3 Bd6 13. Re1 Qh4 14. Nxd5 Be6 15. c4 Rae8 16. Re3 c5 17. Nc3 f5 18. d5 Bf7 19. Rxe8 Rxe8 20. Bd2 Qxc4 21. Qxa4 Qd4 22. Qc2 f4 23. Re1 Rb8 24. Ne4 Bf8 25. Bc3 Qxd5 26. Rd1 Qxa2 27. Ng5 Bg6 28. Qc1 Qc4 29. Rd7 Re8 30. Qd2 h6 31. Nf3 Bf5 32. Ra7 Re7 33. Ra8 Be4 34. Ne5 Rxe5 35. Rxf8+ Kxf8 36. Bxe5 Bd5 37. Qa5 Kf7 38. Qc7+ Ke6 39. Qxg7 Qe4 40. Qf6+ Kd7 41. Qd6+ Ke8 42. f3 Qe1+ 1/2-1/2

[Event "Hanoi GM1"]
[Site "Hanoi"]
[Date "2025.01.04"]
[Round "3"]
[White "Gomez, John Paul"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "E88"]
[WhiteElo "2405"]
[BlackElo "2410"]
[PlyCount "43"]
[EventDate "2025.01.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 e5 7. Be3 c6 8. d5 a5 9. g4 cxd5 10. cxd5 h5 11. h3 Bd7 12. Qd2 b5 13. Nc1 b4 14. Nd1 Na6 15. Nf2 Nc5 16. Ncd3 Na4 17. Be2 Rc8 18. Rd1 Nh7 19. gxh5 gxh5 20. Bh6 Bxh6 21. Qxh6 Qf6 22. Qxh5 1/2-1/2

[Event "Hanoi GM1"]
[Site "Hanoi"]
[Date "2025.01.03"]
[Round "1"]
[White "Dau, Khuong Duy"]
[Black "Nguyen, Anh Dung"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2410"]
[BlackElo "2429"]
[PlyCount "113"]
[EventDate "2025.01.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Re8 10. d4 Bf8 11. Nbd2 Bb7 12. a4 h6 13. d5 Nb8 14. Qe2 Nbd7 15. axb5 axb5 16. Rxa8 Qxa8 17. Qxb5 Nc5 18. Qf1 Nxb3 19. Nxb3 c6 20. c4 cxd5 21. exd5 Nxd5 22. cxd5 Ba6 23. Re2 Qxd5 24. Nfd2 Rc8 25. Rxe5 dxe5 26. Qxa6 Rxc1+ 27. Nxc1 Qxd2 28. Qc4 Qxb2 29. g4 Qb7 30. Ne2 e4 31. Ng3 e3 32. fxe3 Qf3 33. Qf4 Qd1+ 34. Qf1 Qb3 35. Qf3 Bc5 36. Kf2 Qb2+ 37. Ne2 g6 38. Qe4 Bb6 39. Qe8+ Kg7 40. Qc6 Ba5 41. Qd6 Bc3 42. Qd5 Bf6 43. Qd3 Qb7 44. e4 Be5 45. Kg2 Qe7 46. Qd5 Qg5 47. Kf2 Qf6+ 48. Kg2 Ba1 49. Qd1 Qa6 50. Ng1 Qa2+ 51. Qe2 Qe6 52. Nf3 Bf6 53. Qc2 Be5 54. Qc5 Qa2+ 55. Qf2 Qe6 56. Qc5 Qa2+ 57. Qf2 1/2-1/2

[Event "Wch U14 blitz"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "16"]
[White "Averin, Nikolay"]
[Black "Dau, Khuong Duy"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2509"]
[BlackElo "2363"]
[PlyCount "109"]
[EventDate "2024.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. f3 Bg7 8. Be3 0-0 9. Qd2 Nxd4 10. Bxd4 Bd7 11. Be2 Bc6 12. b4 a5 13. b5 Be8 14. 0-0 Nd7 15. Bf2 Nc5 16. Rac1 Bd7 17. Rfd1 Be6 18. Bf1 Rc8 19. Qe3 Qc7 20. f4 Rfe8 21. Qf3 Qd7 22. h3 b6 23. g4 Qb7 24. f5 Bd7 25. Bg2 Be5 26. Nd5 e6 27. fxe6 Rxe6 28. Rf1 Rf8 29. g5 Ree8 30. Nf6+ Kg7 31. Nxe8+ Bxe8 32. Bg3 Qc7 33. h4 Ne6 34. Bxe5+ dxe5 35. Qf6+ Kg8 36. Kh1 Nf4 37. c5 Bxb5 38. cxb6 Qb8 39. Rf3 Ne6 40. h5 Be2 41. hxg6 Bxf3 42. gxh7+ Kxh7 43. Bxf3 Qd8 44. Qh6+ Kg8 45. b7 Qd2 46. Rg1 Qf4 47. Qh5 Ng7 48. Qg4 Qe3 49. Bg2 Qb6 50. Qc8 Ne6 51. Bh3 Nf4 52. Bf5 Kg7 53. g6 Rh8+ 54. Qxh8+ Kxh8 55. g7+ 1-0

[Event "Wch U14 blitz"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "5"]
[White "Bouska, Jiri"]
[Black "Dau, Khuong Duy"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2055"]
[BlackElo "2363"]
[PlyCount "100"]
[EventDate "2024.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 h5 8. Qd2 a6 9. Bc4 b5 10. Bb3 Bb7 11. 0-0-0 Nbd7 12. Kb1 Qc7 13. h4 Ne5 14. Qe2 Rc8 15. Bf2 Nc4 16. Ndxb5 axb5 17. Nxb5 Qc6 18. Na7 Qa6 19. Rhe1 Rc7 20. Rd4 Na3+ 21. bxa3 Qxa7 22. Rxd6 Qa8 23. Rdd1 0-0 24. Bd4 Qxa3 25. Bb2 Qa5 26. e5 Nd5 27. Qd3 Nc3+ 28. Bxc3 Qxc3 29. Qxc3 Rxc3 30. Rd7 Rb8 31. Rxe7 Bd5 32. Rd1 Be6 33. f4 Rg3 34. Rd2 Bh6 35. Rf2 Rg4 36. f5 gxf5 37. Ka1 Be3 38. Re2 Re4 39. c3 Bd4 40. Rxe4 Bxc3+ 41. Kb1 fxe4 42. Kc2 Bxb3+ 43. axb3 Rc8 44. Kd1 Bd4 45. e6 f5 46. Rf7 Rc5 47. b4 Re5 48. Rd7 Bc3 49. e7 Kf7 50. Kc2 Bxb4 0-1

[Event "Wch U14 blitz"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "15"]
[White "Dau, Khuong Duy"]
[Black "Averin, Nikolay"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2363"]
[BlackElo "2509"]
[PlyCount "95"]
[EventDate "2024.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Bb5+ Nbd7 7. Re1 a6 8. Ba4 0-0 9. d4 b5 10. Bc2 Bb7 11. Nbd2 Rc8 12. Nf1 Qc7 13. d5 e5 14. dxe6 fxe6 15. Bf4 e5 16. Bg5 c4 17. a4 Nc5 18. Bxf6 Rxf6 19. Ne3 Rcf8 20. Nd5 Bxd5 21. Qxd5+ Kh8 22. axb5 axb5 23. Ra8 Rxa8 24. Qxa8+ Rf8 25. Qd5 Bf6 26. Ra1 Be7 27. Nd2 Kg7 28. Nf1 h5 29. Qd2 Qb7 30. Qe2 Bg5 31. Rd1 Rf6 32. Ra1 Bh4 33. g3 Bg5 34. h4 Bh6 35. Kg2 Ne6 36. Rd1 Qf7 37. Ne3 Nf4+ 38. gxf4 exf4 39. Nf5+ gxf5 40. exf5 d5 41. Qf3 Kh8 42. Rxd5 Qe8 43. Be4 Rf7 44. Rd6 Bf8 45. Re6 Rg7+ 46. Kh3 Qf7 47. Rh6+ Kg8 48. Bd5 1-0

[Event "Wch U14 rapid"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "11"]
[White "Dau, Khuong Duy"]
[Black "Balint, Peter"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2306"]
[BlackElo "2277"]
[PlyCount "87"]
[EventDate "2024.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Bb5+ Nbd7 7. Re1 0-0 8. d4 a6 9. Bd3 cxd4 10. cxd4 e5 11. Nc3 b5 12. a3 exd4 13. Nxd4 Bb7 14. Bg5 h6 15. Bf4 Ne5 16. Qd2 Nh5 17. Be3 Ng4 18. Bc2 Qf6 19. Rad1 Rfe8 20. Nb3 Qh4 21. h3 Nxe3 22. Qxe3 Be5 23. Nd4 Qf6 24. Nf3 Nf4 25. Nxe5 dxe5 26. Bb3 Rad8 27. Kh2 Rd4 28. g3 Ne6 29. Bd5 Re7 30. Bxb7 Rxb7 31. Nd5 Qg5 32. f4 exf4 33. gxf4 Qh4 34. Rxd4 Nxd4 35. Rc1 Ne6 36. Rc8+ Kh7 37. e5 Kg7 38. Nf6 Nf8 39. Qd2 Rd7 40. Nxd7 Nxd7 41. e6 Nf8 42. Qd4+ Kg8 43. exf7+ Kxf7 44. Rc7+ 1-0

[Event "Wch U14 blitz"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "6"]
[White "Dau, Khuong Duy"]
[Black "Bouska, Jiri"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2363"]
[BlackElo "2055"]
[PlyCount "80"]
[EventDate "2024.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 e6 6. Nxd4 cxd4 7. Ne2 d5 8. c3 dxe4 9. Bxe4 Nf6 10. Bd3 dxc3 11. dxc3 Be7 12. Qc2 0-0 13. Bg5 h6 14. Bh4 b5 15. 0-0-0 Qb6 16. g4 Bb7 17. Rhg1 Nd5 18. g5 hxg5 19. Bxg5 Qxf2 20. Bxe7 Nxe7 21. Rg3 g6 22. Qd2 Nf5 23. Bxf5 Qxf5 24. Nd4 Qf6 25. Rdg1 e5 26. Ne2 Rad8 27. Qh6 Rd6 28. h4 Be4 29. h5 Rfd8 30. hxg6 fxg6 31. Rh3 Qg7 32. Qg5 Bf5 33. Rf3 Qd7 34. Rff1 Kf7 35. Ng3 Rd2 36. Nxf5 gxf5 37. Rxf5+ Ke6 38. Qf6+ Kd5 39. Rxe5+ Kc4 40. Qf4+ Qd4 1-0

[Event "Wch U14 blitz"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "14"]
[White "Dau, Khuong Duy"]
[Black "Dinh, Nho Kiet"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2363"]
[BlackElo "2203"]
[PlyCount "121"]
[EventDate "2024.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 dxe4 7. Nxe4 Nxe4 8. Qxe4 Qd5 9. Qxd5 cxd5 10. d4 Nc6 11. c3 e6 12. Bg2 Bd6 13. a4 Na5 14. Ke2 Nb3 15. Ra2 Ke7 16. Kd3 Nxc1+ 17. Rxc1 Rac8 18. a5 Rc7 19. Re1 Kd7 20. b3 Rhc8 21. Rc1 Kd8 22. c4 dxc4+ 23. bxc4 e5 24. dxe5 Bxe5 25. Bd5 Bd6 26. Re1 Rd7 27. a6 bxa6 28. Rxa6 Bc5 29. Re2 Re7 30. f4 Rcc7 31. f5 Rxe2 32. Kxe2 Ke7 33. g4 h6 34. Kf3 Bb6 35. h4 Kd6 36. g5 hxg5 37. hxg5 f6 38. g6 Re7 39. Ra2 Re3+ 40. Kg4 a5 41. Be6 Re4+ 42. Kf3 Re3+ 43. Kg2 Rd3 44. Kf1 Ke5 45. c5 Bxc5 46. Rxa5 Kd4 47. Kg2 Rd2+ 48. Kf3 Rh2 49. Ra8 Ke5 50. Rg8 Rh3+ 51. Kg4 Rh1 52. Rxg7 Bf8 53. Rf7 Bh6 54. Rh7 Rg1+ 55. Kf3 Bf8 56. Rh8 Bg7 57. Rh7 Bf8 58. Rh4 Rg5 59. Re4+ Kd6 60. Rd4+ Ke5 61. Rd5# 1-0

[Event "Wch U14 blitz"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "7"]
[White "Dau, Khuong Duy"]
[Black "Haug, Havard"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2363"]
[BlackElo "2421"]
[PlyCount "105"]
[EventDate "2024.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 g6 7. Be3 Bg7 8. g3 Ne7 9. Bg2 Nd7 10. 0-0 0-0 11. Rfd1 dxe4 12. Nxe4 Nf5 13. c3 Nxe3 14. Qxe3 Nf6 15. Nc5 Qc7 16. Nd3 Rfe8 17. a4 a5 18. Re1 Rad8 19. Rad1 h5 20. Qe2 Nd5 21. h4 Re7 22. Bf3 Bf6 23. Qc2 Kg7 24. Kg2 Qd6 25. Re2 Qc7 26. Rde1 Red7 27. Nc5 Re7 28. Ne4 Rde8 29. Qd2 e5 30. c4 Nb6 31. Nxf6 Kxf6 32. dxe5+ Kg7 33. Qg5 Nd7 34. e6 Rxe6 35. Rxe6 Rxe6 36. Rxe6 fxe6 37. Qe7+ Kh6 38. Qxe6 Ne5 39. Be4 Qg7 40. b3 Ng4 41. Qd6 Qf7 42. Bf3 Nf6 43. Qd2+ Kg7 44. Qxa5 Qe7 45. Qc3 Qd6 46. a5 Qc5 47. b4 Qf5 48. Qd4 Kh7 49. b5 cxb5 50. cxb5 Ng4 51. a6 bxa6 52. bxa6 Ne5 53. Qf4 1-0

[Event "Wch U14 blitz"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "22"]
[White "Dau, Khuong Duy"]
[Black "Katsanis, Vasileios Dimitrios"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2363"]
[BlackElo "2208"]
[PlyCount "70"]
[EventDate "2024.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 7. c3 Bf5 8. Qe2 e6 9. d4 Be7 10. g3 0-0 11. Bg2 Nd7 12. 0-0 Rac8 13. Rd1 Nf6 14. Ne5 Qd8 15. a4 a5 16. Bg5 h6 17. Bxf6 Bxf6 18. Nd3 Bxd3 19. Rxd3 Qd6 20. Rad1 Rfd8 21. Qc2 Rc7 22. Bf3 g6 23. Kg2 Kg7 24. Qb3 Rcd7 25. Qb6 Qc7 26. Qxc7 Rxc7 27. Be2 Rcd7 28. Kf1 Kf8 29. Bf3 h5 30. h3 Ke7 31. Ke2 Bg7 32. Bg2 Bh6 33. Bf3 Bg7 34. Bg2 Bh6 35. Bf3 Bg7 1/2-1/2

[Event "Wch U14 blitz"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "18"]
[White "Dau, Khuong Duy"]
[Black "Korchynskyi, Mykola"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2363"]
[BlackElo "2389"]
[PlyCount "165"]
[EventDate "2024.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Be7 5. Bg2 d5 6. d3 Nf6 7. 0-0 0-0 8. e5 Nd7 9. c4 f6 10. exf6 Nxf6 11. Nc3 Nd4 12. Qd1 Nxf3+ 13. Bxf3 d4 14. Ne4 Nd7 15. Bg2 Rb8 16. Rb1 b5 17. cxb5 Rxb5 18. b3 Rb8 19. Bf4 e5 20. Bd2 Bb7 21. Rc1 Qb6 22. Qe2 Rbe8 23. h4 h6 24. Rc2 Ba6 25. Rfc1 Qb5 26. Rc4 Qb6 27. R4c2 Qb5 28. Qg4 Nf6 29. Nxf6+ Rxf6 30. Bd5+ Kh8 31. Bc4 Qb6 32. Qd7 Rff8 33. Re1 Bd6 34. Qg4 Bb7 35. Re4 Bxe4 36. Qxe4 Rf6 37. Bc1 Ref8 38. Kg2 Qd8 39. Bd5 Qe8 40. Qe1 Qh5 41. Be4 Qe8 42. f3 Be7 43. Ba3 Qc8 44. Qc1 Qa6 45. Rc4 R8f7 46. Ra4 Qb6 47. Qc4 Rf8 48. Qd5 Qc7 49. Qc4 Qb6 50. Qd5 Bd6 51. Qc4 Qc7 52. Qd5 Qf7 53. Qxf7 R8xf7 54. Bd5 Rc7 55. Ra6 Be7 56. Ra4 c4 57. Bxc4 Bxa3 58. Rxa3 g6 59. Ra5 Re7 60. Rc5 Kg7 61. a4 Rb6 62. a5 Rbb7 63. a6 Rbc7 64. Rd5 Rc6 65. g4 Kf6 66. Kg3 Rec7 67. f4 exf4+ 68. Kxf4 Re7 69. g5+ hxg5+ 70. hxg5+ Kg7 71. b4 Rc8 72. Rxd4 Rf8+ 73. Kg4 Rf1 74. Rd6 Re2 75. Rd7+ Kf8 76. Kg3 Re5 77. Kg2 Rf4 78. Kg3 Rf1 79. Kg2 Rf4 80. Kg3 Rf1 81. Kg2 Rf4 82. Rxa7 Rxg5+ 83. Kh3 1/2-1/2

[Event "Wch U14 blitz"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "4"]
[White "Dau, Khuong Duy"]
[Black "Mimica, Matija"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2363"]
[BlackElo "2021"]
[PlyCount "97"]
[EventDate "2024.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. a3 Qa5 14. g4 Rab8 15. h5 b5 16. Bxf6 Bxf6 17. Nd5 Qxd2 18. Nxf6+ Kg7 19. Rxd2 Kxf6 20. Bd3 Ke5 21. g5 Kf4 22. Rg2 Kxf3 23. Rgg1 Kf4 24. Kc1 a5 25. Kd2 Rc5 26. Rh4+ Ke5 27. hxg6 hxg6 28. b4 axb4 29. axb4 Rcc8 30. Ra1 Bc4 31. Ra5 Rh8 32. Rxh8 Rxh8 33. Bxc4 Kxe4 34. Bxf7 Rh2+ 35. Kc3 Rh3+ 36. Kb2 e5 37. Bxg6+ Kf4 38. Rxb5 Kxg5 39. Bd3 Kf4 40. Rd5 e4 41. Rd4 d5 42. Rxd5 exd3 43. Rxd3 Rh5 44. Kb3 Ke4 45. Rd1 Rh3+ 46. c3 Rh5 47. c4 Rh3+ 48. Ka4 Rc3 49. c5 1-0

[Event "Wch U14 blitz"]
[Site "Terme Catez"]
[Date "2024.12.16"]
[Round "2"]
[White "Dau, Khuong Duy"]
[Black "Pecotic, Rudi"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2363"]
[BlackElo "1772"]
[PlyCount "41"]
[EventDate "2024.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "SLO"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. c4 Nc5 8. dxc5 Bxe5 9. cxd5 Qf6 10. Nd2 Bxb2 11. Ne4 Qd4 12. Be3 Qe5 13. Rb1 Bd4 14. Nf6+ Qxf6 15. Bxd4 Qd8 16. Qh5 f5 17. Bc4 Kh8 18. Rb3 Nd7 19. Rh3 Nf6 20. Bxf6 Qxf6 21. Qxh7# 1-0

