Event: Round 6: Subhayan Kundu - Dahale, Atul
Date: 2025-07-18
White: Subhayan Kundu
WhiteTitle: IM
WhiteElo: 2334
Black: Dahale, Atul
BlackTitle: CM
BlackElo: 2101
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:23:13] } 2. Nf3 { [%eval 0.2] [%clk 1:31:06] } 2... d6 { [%eval 0.31] [%clk 1:23:31] } 3. d4 { [%eval 0.22] [%clk 1:31:19] } 3... cxd4 { [%eval 0.19] [%clk 1:23:56] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:43] } 4... Nf6 { [%eval 0.31] [%clk 1:24:17] } 5. Nc3 { [%eval 0.32] [%clk 1:32:04] } 5... a6 { [%eval 0.28] [%clk 1:24:29] } 6. f3 { [%eval 0.13] [%clk 1:32:24] } 6... e5 { [%eval 0.4] [%clk 1:24:22] } 7. Nb3 { [%eval 0.24] [%clk 1:32:37] } 7... Be7 { [%eval 0.19] [%clk 1:24:42] } 8. Be3 { [%eval 0.41] [%clk 1:32:36] } 8... h5 { [%eval 0.35] [%clk 1:24:52] } 9. Qd2 { [%eval 0.35] [%clk 1:31:33] } 9... Be6 { [%eval 0.57] [%clk 1:24:55] } 10. Be2 { [%eval 0.38] [%clk 1:31:46] } 10... Nbd7 { [%eval 0.36] [%clk 1:24:56] } 11. Nd5 { [%eval 0.44] [%clk 1:32:08] } 11... Nxd5 { [%eval 0.53] [%clk 1:19:00] } 12. exd5 { [%eval 0.51] [%clk 1:32:31] } 12... Bf5 { [%eval 0.55] [%clk 1:19:26] } 13. O-O { [%eval 0.5] [%clk 1:32:54] } 13... Rc8 { [%eval 0.68] [%clk 1:19:22] } 14. Rac1 { [%eval 0.58] [%clk 1:29:13] } 14... Qc7 { [%eval 0.78] [%clk 1:16:52] } 15. c4 { [%eval 0.81] [%clk 1:23:32] } 15... b6 { [%eval 1.29] [%clk 1:16:37] } 16. f4 { [%eval 1.25] [%clk 1:23:50] } 16... g6 { [%eval 1.55] [%clk 1:14:12] } 17. Rfd1?! { [%eval 0.52] } { Inaccuracy. fxe5 was best. } { [%clk 1:10:05] } 17... O-O { [%eval 0.71] [%clk 1:03:59] } 18. h3 { [%eval 0.57] [%clk 0:59:06] } 18... h4?! { [%eval 1.45] } { Inaccuracy. Rfe8 was best. } { [%clk 1:03:26] } 19. fxe5 { [%eval 1.69] [%clk 0:57:18] } 19... Nxe5 { [%eval 1.49] [%clk 1:03:47] } 20. Nd4 { [%eval 1.79] [%clk 0:57:40] } 20... Bd7 { [%eval 1.84] [%clk 1:03:21] } 21. b4 { [%eval 1.89] [%clk 0:58:05] } 21... Rfe8 { [%eval 1.95] [%clk 0:58:02] } 22. Nb3?! { [%eval 1.22] } { Inaccuracy. b5 was best. } { [%clk 0:53:26] } 22... Qb7 { [%eval 1.14] [%clk 0:55:20] } 23. c5 { [%eval 1.01] [%clk 0:47:54] } 23... bxc5? { [%eval 2.56] } { Mistake. dxc5 was best. } { [%clk 0:54:33] } 24. bxc5 { [%eval 2.23] [%clk 0:47:57] } 24... Bb5 { [%eval 2.7] [%clk 0:54:21] } 25. c6 { [%eval 3.06] [%clk 0:45:41] } 25... Qb8 { [%eval 3.12] [%clk 0:53:16] } 26. Nd4 { [%eval 2.99] [%clk 0:41:45] } 26... Bxe2 { [%eval 3.13] [%clk 0:51:16] } 27. Qxe2 { [%eval 3.01] [%clk 0:42:09] } 27... Qa8 { [%eval 3.42] [%clk 0:50:05] } 28. Rb1 { [%eval 3.52] [%clk 0:38:58] } 28... Bd8 { [%eval 4.01] [%clk 0:49:53] } 29. Bf2?! { [%eval 3.16] } { Inaccuracy. Rb7 was best. } { [%clk 0:37:30] } 29... Bg5 { [%eval 3.31] [%clk 0:46:48] } 30. Qc2 { [%eval 3.46] [%clk 0:36:16] } 30... Rc7 { [%eval 3.46] [%clk 0:46:39] } 31. Rb6 { [%eval 3.43] [%clk 0:35:32] } 31... Nd7? { [%eval 5.7] } { Mistake. Rb8 was best. } { [%clk 0:40:10] } 32. cxd7?! { [%eval 3.83] } { Inaccuracy. Ne6 was best. } { [%clk 0:32:04] } 32... Rxc2 { [%eval 3.86] [%clk 0:40:34] } 33. dxe8=Q+ { [%eval 3.75] [%clk 0:32:27] } 33... Qxe8 { [%eval 3.72] [%clk 0:41:01] } 34. Nxc2 { [%eval 3.76] [%clk 0:32:50] } 34... Qe2 { [%eval 4.02] [%clk 0:41:27] } 35. Rb8+ { [%eval 4.06] [%clk 0:33:00] } 35... Kg7 { [%eval 4.01] [%clk 0:36:28] } 36. Bd4+ { [%eval 3.97] [%clk 0:33:16] } 36... Bf6 { [%eval 3.98] [%clk 0:36:33] } 37. Bxf6+ { [%eval 3.9] [%clk 0:33:36] } 37... Kxf6 { [%eval 3.96] [%clk 0:37:01] } 38. Rf1+ { [%eval 3.97] [%clk 0:34:00] } 38... Kg7 { [%eval 3.87] [%clk 0:36:55] } 39. Rc8 { [%eval 3.93] [%clk 0:34:20] } 39... f5 { [%eval 4.21] [%clk 0:37:11] } 40. Nb4 { [%eval 3.47] [%clk 0:27:16] } 40... Qe3+ { [%eval 3.42] [%clk 0:37:19] } 41. Kh1 { [%eval 3.33] [%clk 0:27:32] } 41... Qd4 { [%eval 3.68] [%clk 0:37:28] } 42. a3 { [%eval 3.52] [%clk 0:24:18] } 42... a5 { [%eval 4.5] [%clk 0:37:43] } 43. Nc6 { [%eval 4.26] [%clk 0:24:42] } 43... Qxd5 { [%eval 4.52] [%clk 0:37:58] } 44. Re1?! { [%eval 3.07] } { Inaccuracy. Rc7+ was best. } { [%clk 0:23:54] } 44... Qd2?! { [%eval 4.5] } { Inaccuracy. Qc5 was best. } { [%clk 0:38:09] } 45. Rce8 { [%eval 4.47] [%clk 0:24:11] } 45... Qc3 { [%eval 4.89] [%clk 0:38:16] } 46. Nd8 { [%eval 4.63] [%clk 0:23:38] } 46... Qxa3 { [%eval 5.78] [%clk 0:37:28] } 47. R1e7+ { [%eval 5.01] [%clk 0:23:02] } 1-0