
[Event "3rd Atlantic Ind Day Open"]
[Site "Dulles USA"]
[Date "2025.07.04"]
[Round "5.4"]
[White "Das, Aditeya"]
[Black "Diao, Matthew Guo"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "2244"]
[ECO "B45"]
[PlyCount "133"]
1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Ndb5 Bc5 7.Bf4 O-O 8.Bc7 Qe7 9.Bd6 Bxd6 10.Qxd6 Qd8 11.O-O-O a6 12.Nd4 Ne7 13.h4 b5 14.h5 h6 15.g4 Bb7 16.f3 Re8 17.Nb3 Qb8 18.Be2 Bc6 19.a3 a5 20.Qxb8 Rexb8 21.Nd4 b4 22.Ncb5 Bxb5 23.Nxb5 Nc6 24.Nd6 a4 25.f4 Ra5 26.Rhg1 g5 27.Rgf1 Nh7 28.Nc4 Ra7 29.axb4 gxf4 30.c3 e5 31.Nd6 Ng5 32.Kb1 Ne7 33.Bd3 Kg7 34.Ka2 f6 35.Ka3 Rb6 36.Bc2 Ne6 37.Nf5+ Nxf5 38.gxf5 Ng5 39.Rd5 Kf7 40.Rfd1 Ke7 41.Ra5 Rc7 42.Kxa4 Rcc6 43.Rad5 d6 44.Bd3 Rc8 45.Ra5 Rc7 46.Rf1 Rb8 47.Kb3 Nf7 48.Bc4 Rg8 49.Bd5 Rb8 50.Ka4 Ng5 51.Ra6 Kd7 52.Rg1 f3 53.Rf1 Ke7 54.Ka5 Kd7 55.b5 Ke7 56.Kb4 Rbc8 57.b6 Rd7 58.Ra8 Rxa8 59.Bxa8 Rd8 60.Bd5 Rb8 61.Kb5 Kd7 62.Ka6 Rh8 63.Kb7 Rh7 64.Bc6+ Kd8+ 65.Kb8 Rh8 66.b7 Rf8 67.b4 1-0
[Site "Dulles USA"]
[Date "2025.07.04"]
[Round "5.4"]
[White "Das, Aditeya"]
[Black "Diao, Matthew Guo"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "2244"]
[ECO "B45"]
[PlyCount "133"]
1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Ndb5 Bc5 7.Bf4 O-O 8.Bc7 Qe7 9.Bd6 Bxd6 10.Qxd6 Qd8 11.O-O-O a6 12.Nd4 Ne7 13.h4 b5 14.h5 h6 15.g4 Bb7 16.f3 Re8 17.Nb3 Qb8 18.Be2 Bc6 19.a3 a5 20.Qxb8 Rexb8 21.Nd4 b4 22.Ncb5 Bxb5 23.Nxb5 Nc6 24.Nd6 a4 25.f4 Ra5 26.Rhg1 g5 27.Rgf1 Nh7 28.Nc4 Ra7 29.axb4 gxf4 30.c3 e5 31.Nd6 Ng5 32.Kb1 Ne7 33.Bd3 Kg7 34.Ka2 f6 35.Ka3 Rb6 36.Bc2 Ne6 37.Nf5+ Nxf5 38.gxf5 Ng5 39.Rd5 Kf7 40.Rfd1 Ke7 41.Ra5 Rc7 42.Kxa4 Rcc6 43.Rad5 d6 44.Bd3 Rc8 45.Ra5 Rc7 46.Rf1 Rb8 47.Kb3 Nf7 48.Bc4 Rg8 49.Bd5 Rb8 50.Ka4 Ng5 51.Ra6 Kd7 52.Rg1 f3 53.Rf1 Ke7 54.Ka5 Kd7 55.b5 Ke7 56.Kb4 Rbc8 57.b6 Rd7 58.Ra8 Rxa8 59.Bxa8 Rd8 60.Bd5 Rb8 61.Kb5 Kd7 62.Ka6 Rh8 63.Kb7 Rh7 64.Bc6+ Kd8+ 65.Kb8 Rh8 66.b7 Rf8 67.b4 1-0
[Event "3rd Atlantic Ind Day Open"]
[Site "Dulles USA"]
[Date "2025.07.04"]
[Round "5.4"]
[White "Das, Aditeya"]
[Black "Diao, Matthew Guo"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2311"]
[BlackElo "2244"]
[ECO "B45"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2025.07.02"]
[WhiteFideId "30975972"]
[BlackFideId "30970547"]
1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 Bc5 7. Bf4 O-O
8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Qd8 11. O-O-O a6 12. Nd4 Ne7 13. h4 b5 14.
h5 h6 15. g4 Bb7 16. f3 Re8 17. Nb3 Qb8 18. Be2 Bc6 19. a3 a5 20. Qxb8
Rexb8 21. Nd4 b4 22. Ncb5 Bxb5 23. Nxb5 Nc6 24. Nd6 a4 25. f4 Ra5 26. Rhg1
g5 27. Rgf1 Nh7 28. Nc4 Ra7 29. axb4 gxf4 30. c3 e5 31. Nd6 Ng5 32. Kb1 Ne7
33. Bd3 Kg7 34. Ka2 f6 35. Ka3 Rb6 36. Bc2 Ne6 37. Nf5+ Nxf5 38. gxf5 Ng5
39. Rd5 Kf7 40. Rfd1 Ke7 41. Ra5 Rc7 42. Kxa4 Rcc6 43. Rad5 d6 44. Bd3 Rc8
45. Ra5 Rc7 46. Rf1 Rb8 47. Kb3 Nf7 48. Bc4 Rg8 49. Bd5 Rb8 50. Ka4 Ng5 51.
Ra6 Kd7 52. Rg1 f3 53. Rf1 Ke7 54. Ka5 Kd7 55. b5 Ke7 56. Kb4 Rbc8 57. b6
Rd7 58. Ra8 Rxa8 59. Bxa8 Rd8 60. Bd5 Rb8 61. Kb5 Kd7 62. Ka6 Rh8 63. Kb7
Rh7 64. Bc6+ Kd8+ 65. Kb8 Rh8 66. b7 Rf8 67. b4 1-0