Event: Round 9: Shivansh Tiwari - Chatterjee Aniruddh
Date: 2022-12-08
White: Shivansh Tiwari
Black: Chatterjee Aniruddh
Result: 1-0
ECO: A61
Opening: Benoni Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:42] } 1... c5?! { [%eval 0.98] } { Inaccuracy. Nf6 was best. } { [%clk 1:26:36] } 2. d5 { [%eval 0.8] [%clk 1:30:56] } 2... e6 { [%eval 0.81] [%clk 1:26:23] } 3. c4 { [%eval 0.78] [%clk 1:31:16] } 3... Nf6 { [%eval 0.92] [%clk 1:26:29] } 4. Nc3 { [%eval 0.48] [%clk 1:31:37] } 4... exd5 { [%eval 0.97] [%clk 1:26:56] } 5. cxd5 { [%eval 0.29] [%clk 1:31:55] } 5... d6 { [%eval 0.89] [%clk 1:27:22] } 6. Nf3 { [%eval 0.86] [%clk 1:32:17] } 6... g6 { [%eval 0.65] [%clk 1:27:48] } 7. Bf4 { [%eval 0.67] [%clk 1:32:37] } 7... Bg7 { [%eval 0.71] [%clk 1:27:47] } 8. Qa4+ { [%eval 0.56] [%clk 1:33:01] } 8... Bd7 { [%eval 0.49] [%clk 1:27:58] } 9. Qb3 { [%eval 0.49] [%clk 1:33:26] } 9... Qc7 { [%eval 0.65] [%clk 1:27:20] } 10. e4 { [%eval 0.35] [%clk 1:32:36] } 10... O-O { [%eval 0.45] [%clk 1:27:33] } 11. Be2 { [%eval 0.41] [%clk 1:32:43] } 11... b5 { [%eval 0.49] [%clk 0:50:26] } 12. Nxb5 { [%eval 0.39] [%clk 0:55:44] } 12... Bxb5 { [%eval 0.04] [%clk 0:50:49] } 13. Bxb5 { [%eval 0.36] [%clk 0:56:04] } 13... Nxe4 { [%eval 0.32] [%clk 0:50:45] } 14. O-O { [%eval 0.4] [%clk 0:55:31] } 14... Nd7 { [%eval 0.49] [%clk 0:48:20] } 15. Qc2 { [%eval 0.34] [%clk 0:53:56] } 15... Nef6 { [%eval 0.15] [%clk 0:43:31] } 16. Bc6 { [%eval 0.12] [%clk 0:51:26] } 16... Rab8 { [%eval 0.07] [%clk 0:43:44] } 17. Rab1 { [%eval -0.04] [%clk 0:50:21] } 17... Nh5 { [%eval 0.39] [%clk 0:39:06] } 18. Bd2 { [%eval 0.37] [%clk 0:49:49] } 18... Ne5 { [%eval 0.22] [%clk 0:38:16] } 19. Nxe5 { [%eval 0.31] [%clk 0:50:04] } 19... Bxe5 { [%eval 0.44] [%clk 0:38:42] } 20. Rfe1 { [%eval 0.44] [%clk 0:47:37] } 20... Qd8?! { [%eval 1.19] } { Inaccuracy. Bd4 was best. } { [%clk 0:35:50] } 21. Rxe5 { [%eval 1.19] [%clk 0:31:48] } 21... dxe5 { [%eval 1.19] [%clk 0:36:14] } 22. Qxc5 { [%eval 0.81] [%clk 0:27:25] } 22... Nf4 { [%eval 1.0] [%clk 0:33:30] } 23. Bxf4 { [%eval 1.05] [%clk 0:21:05] } 23... exf4 { [%eval 0.86] [%clk 0:33:59] } 24. Qxa7?! { [%eval 0.2] } { Inaccuracy. b4 was best. } { [%clk 0:21:00] } 24... Qg5 { [%eval 0.02] [%clk 0:33:26] } 25. Qa6 { [%eval -0.25] [%clk 0:15:33] } 25... f3 { [%eval -0.41] [%clk 0:33:03] } 26. Qf1 { [%eval -0.19] [%clk 0:13:46] } 26... fxg2? { [%eval 1.38] } { Mistake. Rb4 was best. } { [%clk 0:33:26] } 27. Qe1 { [%eval 1.27] [%clk 0:13:23] } 27... Rfd8 { [%eval 1.7] [%clk 0:20:24] } 28. b4 { [%eval 1.55] [%clk 0:08:17] } 28... Rxd5 { [%eval 1.68] [%clk 0:20:47] } 29. Bxd5 { [%eval 1.77] [%clk 0:08:20] } 29... Qxd5 { [%eval 1.67] [%clk 0:21:15] } 30. a4 { [%eval 1.6] [%clk 0:07:23] } 30... Qc4 { [%eval 1.44] [%clk 0:21:18] } 31. Qd2?! { [%eval 0.52] } { Inaccuracy. a5 was best. } { [%clk 0:06:37] } 31... Qe4?! { [%eval 1.46] } { Inaccuracy. h5 was best. } { [%clk 0:20:36] } 32. Qb2 { [%eval 1.73] [%clk 0:06:36] } 32... Rc8 { [%eval 1.55] [%clk 0:20:56] } 33. Rd1 { [%eval 1.52] [%clk 0:05:11] } 33... Qf3 { [%eval 1.28] [%clk 0:21:19] } 34. Qd4 { [%eval 1.19] [%clk 0:05:10] } 34... Rc2?? { [%eval 3.44] } { Blunder. Rc4 was best. } { [%clk 0:20:23] } 35. Re1 { [%eval 3.44] [%clk 0:03:53] } 35... Rc8 { [%eval 3.62] [%clk 0:17:52] } 36. b5 { [%eval 3.84] [%clk 0:03:39] } 36... h5 { [%eval 3.8] [%clk 0:17:50] } 37. b6 { [%eval 4.02] [%clk 0:03:36] } 37... h4 { [%eval 4.8] [%clk 0:17:58] } 38. a5 { [%eval 4.77] [%clk 0:02:30] } 38... Qa3 { [%eval 5.67] [%clk 0:17:50] } 39. b7 { [%eval 5.59] [%clk 0:02:09] } 39... Rf8 { [%eval 5.81] [%clk 0:18:11] } 40. Qb6 { [%eval 5.65] [%clk 0:02:09] } 40... Qc3 { [%eval 6.04] [%clk 0:18:12] } 41. Rb1 { [%eval 6.34] [%clk 0:02:25] } 1-0