Event: Grandmaster Open
Site: Guwahati
Date: 2022-03-16
White: Ponkratov, Pavel
WhiteElo: 2641
Black: Shyaamnikhil, P
BlackElo: 2442
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:29:37] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... d6 { [%eval 0.0] [%clk 1:27:00] } 3. d4 { [%eval 0.15] [%clk 1:31:46] } 3... cxd4 { [%eval 0.13] [%clk 1:27:25] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:13] } 4... Nf6 { [%eval 0.31] [%clk 1:27:50] } 5. Nc3 { [%eval 0.18] [%clk 1:32:40] } 5... a6 { [%eval 0.36] [%clk 1:27:52] } 6. h3 { [%eval 0.1] [%clk 1:33:05] } 6... Nc6 { [%eval 0.32] [%clk 1:26:26] } 7. g4 { [%eval 0.3] [%clk 1:30:07] } 7... Qb6?! { [%eval 0.83] } { Inaccuracy. g6 was best. } { [%clk 1:23:08] } 8. Nb3 { [%eval 1.04] [%clk 1:25:35] } 8... e6 { [%eval 0.84] [%clk 1:21:33] } 9. g5 { [%eval 0.96] [%clk 1:20:12] } 9... Nd7 { [%eval 0.94] [%clk 1:21:20] } 10. Bg2?! { [%eval 0.33] } { Inaccuracy. Be3 was best. } { [%clk 1:20:27] } 10... h6?! { [%eval 0.99] } { Inaccuracy. Qc7 was best. } { [%clk 1:18:00] } 11. gxh6 { [%eval 1.04] [%clk 1:20:17] } 11... gxh6 { [%eval 1.32] [%clk 1:09:23] } 12. Be3 { [%eval 1.25] [%clk 1:19:33] } 12... Qc7 { [%eval 1.49] [%clk 1:09:44] } 13. f4 { [%eval 1.23] [%clk 1:19:58] } 13... b5 { [%eval 0.95] [%clk 1:04:27] } 14. Qh5? { [%eval -0.33] } { Mistake. Qe2 was best. } { [%clk 1:20:19] } 14... Nb6?? { [%eval 1.66] } { Blunder. b4 was best. } { [%clk 0:57:01] } 15. Bxb6? { [%eval 0.52] } { Mistake. O-O-O was best. } { [%clk 1:14:27] } 15... Qxb6 { [%eval 0.36] [%clk 0:57:10] } 16. O-O-O { [%eval 0.31] [%clk 1:14:52] } 16... Rg8 { [%eval 0.0] [%clk 0:34:43] } 17. Rd2 { [%eval 0.03] [%clk 1:10:38] } 17... Bb7 { [%eval -0.27] [%clk 0:29:50] } 18. f5 { [%eval -0.51] [%clk 0:52:22] } 18... Rg5 { [%eval -0.77] [%clk 0:27:39] } 19. Qe2 { [%eval -1.66] [%clk 0:44:44] } 19... b4 { [%eval -1.35] [%clk 0:24:53] } 20. Nd1 { [%eval -1.08] [%clk 0:45:03] } 20... a5 { [%eval -0.6] [%clk 0:22:37] } 21. fxe6 { [%eval -0.6] [%clk 0:44:15] } 21... fxe6 { [%eval -1.14] [%clk 0:22:45] } 22. h4 { [%eval -0.37] [%clk 0:44:20] } 22... Re5 { [%eval -0.37] [%clk 0:20:41] } 23. Kb1 { [%eval -0.13] [%clk 0:44:27] } 23... Ba6 { [%eval -0.26] [%clk 0:18:45] } 24. Qf3 { [%eval -0.65] [%clk 0:42:22] } 24... O-O-O { [%eval -0.6] [%clk 0:15:55] } 25. Nc1 { [%eval -0.34] [%clk 0:42:46] } 25... Kb8 { [%eval -0.54] [%clk 0:11:06] } 26. Nd3 { [%eval -0.55] [%clk 0:42:00] } 26... Bxd3 { [%eval -0.58] [%clk 0:07:02] } 27. Qxd3 { [%eval -0.48] [%clk 0:42:21] } 27... h5 { [%eval -0.81] [%clk 0:06:28] } 28. Rf2 { [%eval -0.65] [%clk 0:40:58] } 28... Be7 { [%eval -0.27] [%clk 0:05:13] } 29. Rf7?! { [%eval -0.97] } { Inaccuracy. Qb3 was best. } { [%clk 0:41:09] } 29... Rf8? { [%eval 0.21] } { Mistake. a4 was best. } { [%clk 0:03:30] } 30. Rh7 { [%eval -0.14] [%clk 0:41:31] } 30... Rg8 { [%eval 0.0] [%clk 0:03:07] } 31. Ne3? { [%eval -1.36] } { Mistake. Bf3 was best. } { [%clk 0:38:44] } 31... Rc5?? { [%eval 0.29] } { Blunder. d5 was best. } { [%clk 0:03:05] } 32. Qd2? { [%eval -1.12] } { Mistake. Bf1 was best. } { [%clk 0:38:11] } 32... Rc3 { [%eval -0.83] [%clk 0:02:22] } 33. Nd1 { [%eval -0.75] [%clk 0:37:33] } 33... Rcg3 { [%eval -0.59] [%clk 0:02:13] } 34. Bf1 { [%eval -0.57] [%clk 0:37:25] } 34... Qc5 { [%eval -0.6] [%clk 0:02:05] } 35. Be2 { [%eval -0.76] [%clk 0:34:44] } 35... Rg1?! { [%eval -0.22] } { Inaccuracy. Bf6 was best. } { [%clk 0:02:26] } 36. Rxg1 { [%eval -0.34] [%clk 0:34:08] } 36... Rxg1 { [%eval -0.2] [%clk 0:02:47] } 37. Bxh5?! { [%eval -0.91] } { Inaccuracy. Qd3 was best. } { [%clk 0:32:36] } 37... Bf6 { [%eval -1.02] [%clk 0:01:51] } 38. Qd3 { [%eval -1.12] [%clk 0:25:38] } 38... Bg7 { [%eval -1.6] [%clk 0:01:42] } 39. a4 { [%eval -1.84] [%clk 0:23:56] } 39... bxa3 { [%eval -1.97] [%clk 0:01:29] } 40. Qb3+?? { [%eval -4.92] } { Blunder. bxa3 was best. } { [%clk 0:23:18] } 40... Qb4?? { [%eval -1.0] } { Blunder. Nb4 was best. } { [%clk 0:01:24] } 41. bxa3 { [%eval -1.19] [%clk 0:22:51] } 41... Qxb3+ { [%eval -1.3] [%clk 0:01:47] } 42. cxb3 { [%eval -1.46] [%clk 0:23:18] } 42... Nd4 { [%eval -1.07] [%clk 0:02:08] } 43. b4 { [%eval -1.48] [%clk 0:23:01] } 1/2-1/2