Event: Round 1: Md. Taibur Rahman - Andrey Sumets
Date: 2021-09-20
White: Md. Taibur Rahman
Black: Andrey Sumets
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Rubinstein Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.27] [%clk 1:30:50] } 2. c4 { [%eval 0.11] [%clk 1:31:23] } 2... e6 { [%eval 0.39] [%clk 1:31:15] } 3. Nf3 { [%eval 0.0] [%clk 1:31:44] } 3... b6 { [%eval 0.29] [%clk 1:31:33] } 4. g3 { [%eval 0.18] [%clk 1:32:08] } 4... Bb7 { [%eval 0.3] [%clk 1:31:00] } 5. Bg2 { [%eval 0.31] [%clk 1:32:32] } 5... c5 { [%eval 0.56] [%clk 1:28:51] } 6. d5 { [%eval 0.64] [%clk 1:30:00] } 6... exd5 { [%eval 0.81] [%clk 1:29:15] } 7. Nh4 { [%eval 0.43] [%clk 1:29:56] } 7... g6 { [%eval 0.13] [%clk 1:28:54] } 8. Nc3 { [%eval 0.57] [%clk 1:28:40] } 8... Bg7 { [%eval 0.81] [%clk 1:27:18] } 9. Nxd5? { [%eval -0.25] } { Mistake. O-O was best. } { [%clk 1:25:19] } 9... Nxd5 { [%eval -0.31] [%clk 1:23:42] } 10. Bxd5 { [%eval -0.25] [%clk 1:25:18] } 10... Qc8 { [%eval -0.17] [%clk 1:21:51] } 11. O-O { [%eval -0.3] [%clk 1:24:18] } 11... O-O { [%eval -0.51] [%clk 1:20:56] } 12. Ng2 { [%eval -0.55] [%clk 1:17:52] } 12... Bxd5 { [%eval -0.75] [%clk 1:19:09] } 13. Qxd5 { [%eval -0.45] [%clk 1:17:13] } 13... Nc6 { [%eval -0.81] [%clk 1:19:29] } 14. Nf4 { [%eval -0.71] [%clk 1:04:23] } 14... Qa6 { [%eval -0.72] [%clk 1:11:01] } 15. Nd3? { [%eval -1.95] } { Mistake. a3 was best. } { [%clk 0:32:11] } 15... Nd4?! { [%eval -1.39] } { Inaccuracy. Rfe8 was best. } { [%clk 0:54:05] } 16. e3? { [%eval -2.81] } { Mistake. e4 was best. } { [%clk 0:31:23] } 16... Nb3 { [%eval -2.51] [%clk 0:50:37] } 17. axb3 { [%eval -2.5] [%clk 0:30:02] } 17... Qxa1 { [%eval -2.72] [%clk 0:51:00] } 18. e4 { [%eval -2.65] [%clk 0:23:04] } 18... Qa2 { [%eval -2.73] [%clk 0:48:20] } 19. h4?! { [%eval -3.8] } { Inaccuracy. Ne5 was best. } { [%clk 0:10:34] } 19... Qxb3 { [%eval -3.81] [%clk 0:47:00] } 20. Bf4 { [%eval -4.01] [%clk 0:09:28] } 20... Qa4 { [%eval -4.19] [%clk 0:42:14] } 21. Ne5 { [%eval -3.66] [%clk 0:04:59] } 21... Bxe5 { [%eval -3.88] [%clk 0:41:22] } 22. Qxe5?! { [%eval -5.85] } { Inaccuracy. Bxe5 was best. } { [%clk 0:04:40] } 22... Qxc4 { [%eval -5.66] [%clk 0:36:18] } 23. Bh6 { [%eval -5.46] [%clk 0:02:57] } 23... f6 { [%eval -5.49] [%clk 0:36:43] } 24. Qf4 { [%eval -6.75] [%clk 0:03:09] } 24... Rf7 { [%eval -6.75] [%clk 0:36:37] } 25. Rd1 { [%eval -6.72] [%clk 0:02:57] } 25... Re8 { [%eval -6.81] [%clk 0:36:44] } 26. f3 { [%eval -6.69] [%clk 0:03:23] } 26... Qe6 { [%eval -6.13] [%clk 0:35:00] } 27. Kg2 { [%eval -7.21] [%clk 0:01:27] } 27... f5 { [%eval -7.06] [%clk 0:33:04] } 28. Rd6 { [%eval -7.62] [%clk 0:01:25] } 28... Qe5 { [%eval -6.86] [%clk 0:33:28] } 29. exf5 { [%eval -8.54] [%clk 0:01:31] } 29... Qxf4 { [%eval -6.6] [%clk 0:33:36] } 30. Bxf4 { [%eval -6.46] [%clk 0:01:40] } 30... gxf5 { [%eval -6.58] [%clk 0:33:57] } 31. Rd2 { [%eval -6.07] [%clk 0:01:54] } 31... Re6 { [%eval -6.77] [%clk 0:33:07] } 32. Kh3 { [%eval -6.77] [%clk 0:02:00] } 32... Kg7 { [%eval -6.17] [%clk 0:29:40] } 33. h5 { [%eval -6.29] [%clk 0:02:26] } 33... h6 { [%eval -5.92] [%clk 0:29:12] } 34. Rd5 { [%eval -6.17] [%clk 0:02:30] } 34... Kf8 { [%eval -6.18] [%clk 0:27:09] } 35. Bd6+ { [%eval -6.22] [%clk 0:02:38] } 35... Ke8 { [%eval -6.39] [%clk 0:27:29] } 36. f4 { [%eval -6.53] [%clk 0:02:43] } 36... Rg7 { [%eval -6.51] [%clk 0:24:24] } 37. Be5 { [%eval -6.92] [%clk 0:02:20] } 37... Rg8 { [%eval -6.84] [%clk 0:24:45] } 38. Kg2 { [%eval -7.0] [%clk 0:01:22] } 38... Ke7 { [%eval -7.09] [%clk 0:24:35] } 39. Kf3 { [%eval -6.99] [%clk 0:01:50] } 39... d6 { [%eval -6.95] [%clk 0:24:42] } 40. Bc3 { [%eval -7.08] [%clk 0:02:19] } 40... Rf8 { [%eval -7.01] [%clk 0:24:51] } 41. Rd1 { [%eval -7.77] [%clk 0:01:54] } 41... a5 { [%eval -7.62] [%clk 0:23:07] } 42. b3 { [%eval -7.75] [%clk 0:02:11] } 42... Rg8 { [%eval -7.6] [%clk 0:18:38] } 43. Rd5 { [%eval -8.07] [%clk 0:02:34] } 43... Rxg3+ { [%eval -8.23] [%clk 0:18:40] } 44. Kxg3 { [%eval -8.31] [%clk 0:02:59] } 44... Re3+ { [%eval -8.28] [%clk 0:19:08] } 45. Kh4 { [%eval -8.21] [%clk 0:03:04] } 45... Rxc3 { [%eval -8.27] [%clk 0:19:34] } 46. Rxf5 { [%eval -9.24] [%clk 0:03:31] } 46... Rxb3 { [%eval -9.06] [%clk 0:19:58] } 47. Rd5 a4 0-1