Event: Round 7: Gupta, Abhijeet - Dau Khuong Duy
Date: 2025-06-02
White: Gupta, Abhijeet
WhiteTitle: GM
WhiteElo: 2538
Black: Dau Khuong Duy
BlackTitle: IM
BlackElo: 2445
Result: 0-1
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:28:45] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:29:09] } 2... g6 { [%eval 0.28] [%clk 1:31:13] } 3. Nc3 { [%eval 0.18] [%clk 1:29:26] } 3... Bg7 { [%eval 0.51] [%clk 1:31:35] } 4. e4 { [%eval 0.4] [%clk 1:29:52] } 4... d6 { [%eval 0.55] [%clk 1:31:59] } 5. f3 { [%eval 0.26] [%clk 1:30:13] } 5... O-O { [%eval 0.29] [%clk 1:32:20] } 6. Nge2 { [%eval 0.19] [%clk 1:30:36] } 6... c5 { [%eval 0.35] [%clk 1:32:40] } 7. d5 { [%eval 0.28] [%clk 1:30:59] } 7... e6 { [%eval 0.28] [%clk 1:33:00] } 8. Ng3 { [%eval 0.34] [%clk 1:31:22] } 8... exd5 { [%eval 0.43] [%clk 1:33:23] } 9. cxd5 { [%eval 0.36] [%clk 1:31:49] } 9... h5 { [%eval 0.35] [%clk 1:33:30] } 10. Bg5 { [%eval 0.39] [%clk 1:32:06] } 10... Qb6 { [%eval 0.7] [%clk 1:32:13] } 11. Qd2 { [%eval 0.56] [%clk 1:31:21] } 11... Nh7 { [%eval 0.57] [%clk 1:31:51] } 12. Bh4 { [%eval 0.65] [%clk 1:31:14] } 12... Nd7 { [%eval 0.71] [%clk 1:26:09] } 13. Be2 { [%eval 0.68] [%clk 1:30:30] } 13... c4 { [%eval 1.0] [%clk 1:13:08] } 14. Nf1 { [%eval 0.5] [%clk 1:27:43] } 14... Ne5 { [%eval 0.51] [%clk 1:09:18] } 15. Bf2 { [%eval 0.31] [%clk 1:23:22] } 15... Qa5 { [%eval 0.39] [%clk 1:04:40] } 16. Ne3 { [%eval 0.02] [%clk 1:00:23] } 16... b5 { [%eval 0.03] [%clk 1:02:01] } 17. a4 { [%eval 0.0] [%clk 0:59:21] } 17... b4 { [%eval 0.0] [%clk 0:51:45] } 18. Nb5 { [%eval -0.01] [%clk 0:58:59] } 18... a6 { [%eval -0.19] [%clk 0:48:01] } 19. Nxd6?? { [%eval -2.23] } { Blunder. Nd4 was best. } { [%clk 0:54:01] } 19... c3 { [%eval -2.33] [%clk 0:48:19] } 20. Qd1 { [%eval -2.23] [%clk 0:51:06] } 20... cxb2 { [%eval -1.91] [%clk 0:45:45] } 21. Rb1 { [%eval -2.1] [%clk 0:51:32] } 21... b3+ { [%eval -1.94] [%clk 0:45:55] } 22. Kf1 { [%eval -1.97] [%clk 0:51:44] } 22... Bd7?! { [%eval -0.89] } { Inaccuracy. Qxa4 was best. } { [%clk 0:40:11] } 23. Nec4 { [%eval -1.05] [%clk 0:38:41] } 23... Nxc4 { [%eval -0.94] [%clk 0:38:01] } 24. Nxc4 { [%eval -0.91] [%clk 0:37:59] } 24... Qb4 { [%eval -0.5] [%clk 0:35:30] } 25. Nxb2 { [%eval -0.49] [%clk 0:33:39] } 25... Rfb8 { [%eval -0.47] [%clk 0:32:12] } 26. Nd3 { [%eval -0.21] [%clk 0:31:25] } 26... Qa3 { [%eval -0.4] [%clk 0:28:59] } 27. Nc5 { [%eval -0.29] [%clk 0:25:50] } 27... Bxa4 { [%eval -0.32] [%clk 0:26:50] } 28. g3 { [%eval -0.41] [%clk 0:25:54] } 28... Qa2 { [%eval -0.24] [%clk 0:20:23] } 29. Nxa4 { [%eval -0.61] [%clk 0:21:08] } 29... Qxa4 { [%eval -0.73] [%clk 0:20:47] } 30. Kg2 { [%eval -0.6] [%clk 0:21:35] } 30... Qb4 { [%eval -0.45] [%clk 0:18:44] } 31. Be1?! { [%eval -1.24] } { Inaccuracy. f4 was best. } { [%clk 0:16:47] } 31... Qb6?! { [%eval -0.28] } { Inaccuracy. Bc3 was best. } { [%clk 0:17:13] } 32. Bc4 { [%eval -0.46] [%clk 0:12:45] } 32... b2 { [%eval -0.32] [%clk 0:17:39] } 33. d6 { [%eval -0.41] [%clk 0:12:40] } 33... Rd8 { [%eval -0.38] [%clk 0:16:05] } 34. Qd5 { [%eval -0.46] [%clk 0:11:00] } 34... Qxd6 { [%eval -0.51] [%clk 0:15:46] } 35. Qxf7+?! { [%eval -1.61] } { Inaccuracy. Ba5 was best. } { [%clk 0:11:25] } 35... Kh8 { [%eval -1.77] [%clk 0:16:12] } 36. Bf2 { [%eval -2.13] [%clk 0:05:42] } 36... Ng5 { [%eval -2.01] [%clk 0:14:53] } 37. Qf4 { [%eval -2.04] [%clk 0:04:36] } 37... Qe7 { [%eval -1.87] [%clk 0:15:06] } 38. h4 { [%eval -1.69] [%clk 0:03:40] } 38... Ne6? { [%eval -0.45] } { Mistake. Rac8 was best. } { [%clk 0:15:15] } 39. Qe3 { [%eval -0.57] [%clk 0:03:42] } 39... Rac8 { [%eval -0.56] [%clk 0:10:29] } 40. Bd5?? { [%eval -2.81] } { Blunder. Qe2 was best. } { [%clk 0:04:07] } 40... Rc2 { [%eval -2.76] [%clk 0:09:31] } 41. Rhd1 { [%eval -2.66] [%clk 0:02:28] } 41... Nc7? { [%eval -1.32] } { Mistake. Qc5 was best. } { [%clk 0:08:20] } 42. Bb3 { [%eval -1.21] [%clk 0:01:50] } 42... Rc3 { [%eval -1.25] [%clk 0:06:09] } 43. Rxd8+?! { [%eval -1.99] } { Inaccuracy. Qb6 was best. } { [%clk 0:00:56] } 43... Qxd8 { [%eval -2.04] [%clk 0:06:33] } 44. Qb6 { [%eval -1.67] [%clk 0:01:22] } 44... Qf8? { [%eval -0.51] } { Mistake. Rc1 was best. } { [%clk 0:02:57] } 45. f4?? { [%eval -4.04] } { Blunder. Bd1 was best. } { [%clk 0:00:44] } 45... Qe8 { [%eval -4.11] [%clk 0:02:00] } 46. Kh2 { [%eval -5.08] [%clk 0:00:42] } 46... Rc1 { [%eval -4.89] [%clk 0:01:23] } 47. Rxb2 { [%eval -5.61] [%clk 0:00:42] } 47... Qxe4 { [%eval -5.66] [%clk 0:01:20] } 48. Bg1 { [%eval -5.56] [%clk 0:00:38] } 48... Bxb2 { [%eval -5.16] [%clk 0:01:44] } 49. Qd6?! { [%eval -6.72] } { Inaccuracy. f5 was best. } { [%clk 0:00:39] } 49... Bg7 { [%eval -5.59] [%clk 0:01:16] } 50. Qd2 { [%eval -5.48] [%clk 0:00:42] } 50... Qe1 { [%eval -5.28] [%clk 0:01:22] } 0-1