Event: Round 3: Nubairshah Shaikh Mohammad - Debaraj Chatterjee
Date: 2021-10-21
White: Nubairshah Shaikh Mohammad
Black: Debaraj Chatterjee
Result: 1/2-1/2
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Indian Formation
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:30:56] } 1... Nf6 { [%eval 0.29] [%clk 1:28:23] } 2. Nf3 { [%eval 0.27] [%clk 1:31:22] } 2... g6 { [%eval 0.38] [%clk 1:28:21] } 3. b3 { [%eval 0.0] [%clk 1:31:50] } 3... Bg7 { [%eval 0.01] [%clk 1:28:36] } 4. Bb2 { [%eval 0.01] [%clk 1:32:18] } 4... O-O { [%eval 0.0] [%clk 1:28:51] } 5. g3 { [%eval 0.0] [%clk 1:32:44] } 5... d6 { [%eval 0.04] [%clk 1:28:56] } 6. d4 { [%eval -0.09] [%clk 1:33:09] } 6... Nbd7 { [%eval 0.0] [%clk 1:27:55] } 7. Bg2 { [%eval -0.27] [%clk 1:33:36] } 7... c6?! { [%eval 0.36] } { Inaccuracy. e5 was best. } { [%clk 1:27:47] } 8. O-O { [%eval 0.27] [%clk 1:34:01] } 8... Re8 { [%eval 0.43] [%clk 1:27:53] } 9. Re1 { [%eval 0.1] [%clk 1:30:10] } 9... e5 { [%eval 0.17] [%clk 1:20:19] } 10. dxe5?! { [%eval -0.59] } { Inaccuracy. e4 was best. } { [%clk 1:28:49] } 10... dxe5 { [%eval -0.61] [%clk 1:20:31] } 11. Nfd2 { [%eval -0.73] [%clk 1:12:32] } 11... e4 { [%eval -0.66] [%clk 1:11:28] } 12. Nf1 { [%eval -0.6] [%clk 1:12:53] } 12... Qa5?! { [%eval 0.08] } { Inaccuracy. a5 was best. } { [%clk 1:03:48] } 13. Nbd2 { [%eval 0.09] [%clk 1:06:28] } 13... Qh5 { [%eval 0.54] [%clk 0:42:45] } 14. e3? { [%eval -0.59] } { Mistake. Qc2 was best. } { [%clk 1:06:15] } 14... Qf5 { [%eval -0.85] [%clk 0:32:09] } 15. f3?! { [%eval -1.75] } { Inaccuracy. h3 was best. } { [%clk 0:55:58] } 15... exf3 { [%eval -1.58] [%clk 0:30:08] } 16. Nxf3 { [%eval -1.7] [%clk 0:56:25] } 16... Nc5 { [%eval -1.61] [%clk 0:28:31] } 17. Nd4 { [%eval -2.07] [%clk 0:55:05] } 17... Qg5 { [%eval -1.91] [%clk 0:27:04] } 18. Qc2 { [%eval -1.87] [%clk 0:53:41] } 18... Nce4 { [%eval -1.87] [%clk 0:24:21] } 19. Nd2 { [%eval -1.68] [%clk 0:50:55] } 19... Nxd2 { [%eval -1.88] [%clk 0:19:56] } 20. Qxd2 { [%eval -1.96] [%clk 0:51:22] } 20... Ne4?! { [%eval -1.27] } { Inaccuracy. Bg4 was best. } { [%clk 0:17:38] } 21. Qc2?! { [%eval -1.99] } { Inaccuracy. Bxe4 was best. } { [%clk 0:49:43] } 21... Qe7 { [%eval -1.81] [%clk 0:17:12] } 22. Ne2 { [%eval -1.99] [%clk 0:39:15] } 22... Bxb2 { [%eval -2.35] [%clk 0:13:37] } 23. Qxb2 { [%eval -2.0] [%clk 0:39:12] } 23... Bg4 { [%eval -2.36] [%clk 0:11:08] } 24. Nd4 { [%eval -2.68] [%clk 0:19:54] } 24... Rad8 { [%eval -2.72] [%clk 0:11:06] } 25. b4 { [%eval -2.71] [%clk 0:20:06] } 25... h5 { [%eval -2.58] [%clk 0:10:31] } 26. Qc2 { [%eval -2.92] [%clk 0:18:23] } 26... h4?! { [%eval -1.78] } { Inaccuracy. Ng5 was best. } { [%clk 0:08:12] } 27. gxh4 { [%eval -1.66] [%clk 0:17:03] } 27... Bh5 { [%eval -2.12] [%clk 0:08:09] } 28. Bxe4 { [%eval -2.13] [%clk 0:09:45] } 28... Qxe4 { [%eval -2.03] [%clk 0:08:35] } 29. Qf2 { [%eval -2.17] [%clk 0:09:48] } 29... Kg7?! { [%eval -1.37] } { Inaccuracy. Qd3 was best. } { [%clk 0:06:59] } 30. Rac1 { [%eval -1.44] [%clk 0:08:31] } 30... Rd6 { [%eval -1.97] [%clk 0:06:20] } 31. Qg3 { [%eval -1.53] [%clk 0:06:52] } 31... Rf6 { [%eval -1.47] [%clk 0:05:58] } 32. Rc2?! { [%eval -2.46] } { Inaccuracy. c5 was best. } { [%clk 0:05:31] } 32... Qd3?! { [%eval -1.58] } { Inaccuracy. a5 was best. } { [%clk 0:03:57] } 33. Rf2 { [%eval -1.28] [%clk 0:03:40] } 33... Rxf2 { [%eval -1.59] [%clk 0:04:18] } 34. Qxf2 { [%eval -1.43] [%clk 0:03:32] } 34... Re4 { [%eval -1.52] [%clk 0:01:56] } 35. h3 { [%eval -1.35] [%clk 0:03:42] } 35... Qxc4 { [%eval -1.18] [%clk 0:02:10] } 36. Rf1 { [%eval -1.25] [%clk 0:04:11] } 36... Qd5 { [%eval -1.21] [%clk 0:01:52] } 37. a3 { [%eval -1.38] [%clk 0:02:20] } 37... f5 { [%eval -0.97] [%clk 0:01:18] } 38. Qg3 { [%eval -1.26] [%clk 0:02:32] } 38... Kf7 { [%eval -1.45] [%clk 0:00:40] } 39. Qg5 { [%eval -1.4] [%clk 0:01:09] } 39... Re5 { [%eval -1.4] [%clk 0:00:44] } 40. Qh6 { [%eval -1.73] [%clk 0:30:33] } 40... Kg8 { [%eval -1.76] [%clk 0:30:53] } 41. Qg5 { [%eval -1.95] [%clk 0:24:02] } 41... Qe4 { [%eval -2.16] [%clk 0:24:50] } 42. Kf2? { [%eval -3.59] } { Mistake. Kh2 was best. } { [%clk 0:24:12] } 42... Rd5? { [%eval -1.68] } { Mistake. Re8 was best. } { [%clk 0:21:27] } 43. Kg3 { [%eval -2.0] [%clk 0:21:53] } 43... Re5 { [%eval -1.77] [%clk 0:16:02] } 44. Re1 { [%eval -2.41] [%clk 0:21:34] } 44... Re8 { [%eval -2.36] [%clk 0:13:33] } 45. Qf6 { [%eval -2.89] [%clk 0:18:36] } 45... Re7?! { [%eval -2.0] } { Inaccuracy. a5 was best. } { [%clk 0:08:03] } 46. Qd6 { [%eval -2.39] [%clk 0:15:05] } 46... Kf7 { [%eval -2.01] [%clk 0:07:55] } 47. Qf4 { [%eval -1.72] [%clk 0:07:32] } 47... Qd3?! { [%eval -1.16] } { Inaccuracy. Qxf4+ was best. } { [%clk 0:07:04] } 48. Kf2?! { [%eval -1.98] } { Inaccuracy. Nf3 was best. } { [%clk 0:04:35] } 48... Qd2+ { [%eval -2.01] [%clk 0:06:22] } 49. Kf1 { [%eval -1.98] [%clk 0:05:04] } 49... Qd3+ { [%eval -2.24] [%clk 0:06:00] } 50. Kf2 { [%eval -2.18] [%clk 0:05:31] } 50... Qd2+ { [%eval -2.13] [%clk 0:02:41] } 51. Kf1 { [%eval -2.31] [%clk 0:05:59] } 51... Qc3 { [%eval -2.45] [%clk 0:01:51] } 52. Kf2 { [%eval -2.22] [%clk 0:04:36] } 52... Qd2+?? { [%eval 0.0] } { Blunder. Qxa3 was best. } { [%clk 0:01:12] } 1/2-1/2