Event: International open GM
Site: Weightlifting Hall Balewadi stadium, Pune
Date: 2022-06-05
White: Utsab, Chatterjee
WhiteElo: 2403
Black: Nayak, Rajesh
BlackElo: 2179
Result: 1/2-1/2
ECO: B96
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. d4 { [%eval 0.3] [%clk 1:31:48] } 3... cxd4 { [%eval 0.13] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:12] } 4... Nf6 { [%eval 0.31] [%clk 1:32:09] } 5. Nc3 { [%eval 0.18] [%clk 1:32:37] } 5... a6 { [%eval 0.0] [%clk 1:32:34] } 6. Bg5 { [%eval 0.0] [%clk 1:32:28] } 6... e6 { [%eval 0.17] [%clk 1:32:05] } 7. f4 { [%eval 0.1] [%clk 1:32:54] } 7... Qc7 { [%eval 0.47] [%clk 1:32:12] } 8. Bxf6 { [%eval 0.79] [%clk 1:30:57] } 8... gxf6 { [%eval 0.86] [%clk 1:32:24] } 9. Qd2 { [%eval 0.77] [%clk 1:31:19] } 9... b5 { [%eval 1.02] [%clk 1:32:38] } 10. a3 { [%eval 0.64] [%clk 1:31:39] } 10... Nd7 { [%eval 0.86] [%clk 1:30:34] } 11. f5 { [%eval 0.73] [%clk 1:26:25] } 11... Nb6 { [%eval 1.21] [%clk 1:21:05] } 12. fxe6 { [%eval 1.34] [%clk 1:22:58] } 12... fxe6 { [%eval 1.19] [%clk 1:19:41] } 13. Be2 { [%eval 1.26] [%clk 1:21:46] } 13... Qc5 { [%eval 1.63] [%clk 1:18:24] } 14. O-O-O { [%eval 1.59] [%clk 1:19:44] } 14... h5 { [%eval 1.22] [%clk 1:12:54] } 15. Kb1 { [%eval 1.54] [%clk 1:19:19] } 15... Bd7 { [%eval 1.68] [%clk 1:09:41] } 16. Qd3 { [%eval 1.31] [%clk 1:17:12] } 16... O-O-O? { [%eval 2.75] } { Mistake. Rc8 was best. } { [%clk 1:08:05] } 17. a4 { [%eval 2.88] [%clk 1:15:30] } 17... Nc4 { [%eval 2.81] [%clk 0:59:29] } 18. axb5 { [%eval 2.6] [%clk 1:14:48] } 18... axb5 { [%eval 2.94] [%clk 0:59:41] } 19. Ncxb5 { [%eval 2.59] [%clk 1:06:46] } 19... Bxb5 { [%eval 3.36] [%clk 1:00:02] } 20. Nxb5?? { [%eval 1.21] } { Blunder. Qb3 was best. } { [%clk 1:07:12] } 20... Qxb5 { [%eval 1.55] [%clk 1:00:25] } 21. Qxc4+ { [%eval 1.49] [%clk 1:07:39] } 21... Qxc4 { [%eval 1.48] [%clk 1:00:49] } 22. Bxc4 { [%eval 1.2] [%clk 1:08:06] } 22... Kd7 { [%eval 1.15] [%clk 1:01:10] } 23. Rhf1 { [%eval 1.46] [%clk 1:08:10] } 23... Ke7 { [%eval 1.59] [%clk 1:01:13] } 24. Rf3 { [%eval 1.48] [%clk 1:06:31] } 24... Rg8 { [%eval 1.7] [%clk 0:54:57] } 25. Rdf1 { [%eval 1.53] [%clk 1:06:36] } 25... Rg6 { [%eval 1.45] [%clk 0:55:21] } 26. R1f2 { [%eval 1.53] [%clk 1:02:32] } 26... Bg7 { [%eval 1.57] [%clk 0:54:48] } 27. g3?! { [%eval 0.89] } { Inaccuracy. Rb3 was best. } { [%clk 0:54:11] } 27... Rb8 { [%eval 1.01] [%clk 0:47:56] } 28. Ra3 { [%eval 1.24] [%clk 0:51:28] } 28... Rb7 { [%eval 1.23] [%clk 0:47:46] } 29. Rf4 { [%eval 1.0] [%clk 0:49:44] } 29... Rg4? { [%eval 2.13] } { Mistake. Rg5 was best. } { [%clk 0:45:18] } 30. b3? { [%eval 0.79] } { Mistake. c3 was best. } { [%clk 0:46:50] } 30... Bh6? { [%eval 2.02] } { Mistake. f5 was best. } { [%clk 0:43:22] } 31. Rxg4 { [%eval 1.75] [%clk 0:47:07] } 31... hxg4 { [%eval 1.76] [%clk 0:43:46] } 32. Ra5? { [%eval 0.51] } { Mistake. Ra8 was best. } { [%clk 0:47:35] } 32... Bg7? { [%eval 2.11] } { Mistake. f5 was best. } { [%clk 0:32:36] } 33. Rh5?! { [%eval 1.37] } { Inaccuracy. Bd3 was best. } { [%clk 0:44:27] } 33... Ra7 { [%eval 1.8] [%clk 0:32:53] } 34. c3?! { [%eval 1.25] } { Inaccuracy. Kc1 was best. } { [%clk 0:44:35] } 34... Rc7 { [%eval 1.12] [%clk 0:30:50] } 35. Rh7 { [%eval 1.12] [%clk 0:42:21] } 35... Kf7 { [%eval 0.87] [%clk 0:31:09] } 36. Rh4?! { [%eval 0.11] } { Inaccuracy. Kc2 was best. } { [%clk 0:42:07] } 36... f5 { [%eval 0.52] [%clk 0:22:59] } 37. exf5 { [%eval 0.48] [%clk 0:42:02] } 37... d5 { [%eval 0.44] [%clk 0:23:24] } 38. fxe6+ { [%eval 0.36] [%clk 0:42:21] } 38... Kxe6 { [%eval 0.44] [%clk 0:23:48] } 39. Be2 { [%eval 0.09] [%clk 0:42:21] } 39... Rxc3 { [%eval 0.19] [%clk 0:24:03] } 40. Bxg4+ { [%eval 0.12] [%clk 0:42:39] } 40... Kd6 { [%eval 0.08] [%clk 0:24:26] } 41. Bd1 { [%eval 0.1] [%clk 0:43:04] } 41... d4 { [%eval 0.16] [%clk 0:23:37] } 42. Rf4 { [%eval 0.02] [%clk 0:36:37] } 42... d3 { [%eval 0.06] [%clk 0:22:17] } 43. Rc4 { [%eval 0.0] [%clk 0:35:45] } 43... Rxc4 { [%eval 0.04] [%clk 0:22:33] } 44. bxc4 { [%eval 0.0] [%clk 0:36:14] } 44... Kc5 { [%eval 0.0] [%clk 0:22:44] } 45. Bb3 { [%eval 0.0] [%clk 0:35:37] } 45... Be5 { [%eval 0.1] [%clk 0:18:48] } 46. Kc1 { [%eval 0.0] [%clk 0:34:37] } 46... Kd4 { [%eval 0.07] [%clk 0:19:14] } 47. Ba2 { [%eval 0.0] [%clk 0:32:45] } 47... Bd6?! { [%eval 0.53] } { Inaccuracy. Kc5 was best. } { [%clk 0:19:08] } 48. Kb2 { [%eval 0.5] [%clk 0:29:56] } 48... d2?? { [%eval 2.8] } { Blunder. Be5 was best. } { [%clk 0:19:24] } 49. Kc2 { [%eval 0.53] [%clk 0:29:38] } 49... Ke3 { [%eval 0.57] [%clk 0:19:50] } 50. Bb3 { [%eval 0.61] [%clk 0:28:58] } 50... Bb4 { [%eval 0.53] [%clk 0:11:48] } 51. g4?! { [%eval 0.0] } { Inaccuracy. Kd1 was best. } { [%clk 0:28:30] } 51... Ke2 { [%eval 0.01] [%clk 0:11:10] } 52. Kb1 { [%eval 0.01] [%clk 0:27:30] } 52... Kd3 { [%eval 0.0] [%clk 0:11:35] } 53. g5 { [%eval -0.03] [%clk 0:25:25] } 53... d1=Q+ { [%eval -0.02] [%clk 0:11:58] } 54. Bxd1 { [%eval -0.01] [%clk 0:25:52] } 54... Kxc4 { [%eval 0.0] [%clk 0:12:24] } 55. h4 { [%eval -0.08] [%clk 0:25:39] } 55... Be1 { [%eval 0.0] [%clk 0:12:38] } 56. h5 { [%eval 0.0] [%clk 0:25:35] } 56... Bd2 { [%eval 0.0] [%clk 0:12:58] } 57. g6 { [%eval 0.0] [%clk 0:26:00] } 57... Bh6 { [%eval 0.0] [%clk 0:13:24] } 1/2-1/2