Event: Round 4: Arhashirsha Biswas - Krishay Jain
Date: 2024-05-17
White: Arhashirsha Biswas
WhiteElo: 1755
Black: Krishay Jain
BlackElo: 1918
Result: 1/2-1/2
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation, Keres Defense
Variant: Standard

1. d4 { [%eval 0.14] } 1... Nf6 { [%eval 0.17] [%clk 1:27:36] } 2. c4 { [%eval 0.21] [%clk 1:31:21] } 2... e6 { [%eval 0.22] [%clk 1:27:54] } 3. Nc3 { [%eval 0.18] [%clk 1:31:42] } 3... Bb4 { [%eval 0.11] [%clk 1:28:19] } 4. Qc2 { [%eval 0.03] [%clk 1:32:06] } 4... O-O { [%eval 0.1] [%clk 1:28:24] } 5. a3 { [%eval 0.07] [%clk 1:32:21] } 5... Bxc3+ { [%eval 0.18] [%clk 1:28:46] } 6. Qxc3 { [%eval 0.13] [%clk 1:32:47] } 6... b6 { [%eval 0.09] [%clk 1:29:05] } 7. Bg5 { [%eval 0.17] [%clk 1:33:01] } 7... Bb7 { [%eval 0.1] [%clk 1:28:21] } 8. Nf3 { [%eval -0.13] [%clk 1:32:31] } 8... d6 { [%eval -0.05] [%clk 1:27:16] } 9. e3 { [%eval -0.05] [%clk 1:32:08] } 9... h6 { [%eval 0.0] [%clk 1:25:54] } 10. Bh4 { [%eval 0.03] [%clk 1:32:07] } 10... g5 { [%eval 0.51] [%clk 1:21:56] } 11. Bg3 { [%eval 0.52] [%clk 1:32:03] } 11... Ne4 { [%eval 0.54] [%clk 1:22:06] } 12. Qc2 { [%eval 0.48] [%clk 1:31:52] } 12... f5 { [%eval 0.58] [%clk 1:20:43] } 13. Bd3?! { [%eval -0.19] } { Inaccuracy. Nd2 was best. } { [%clk 1:31:29] } 13... Nd7 { [%eval -0.21] [%clk 1:19:12] } 14. O-O { [%eval -0.25] [%clk 1:26:25] } 14... Ndf6 { [%eval 0.0] [%clk 1:16:38] } 15. Nd2 { [%eval 0.0] [%clk 1:25:21] } 15... h5 { [%eval 0.0] [%clk 1:10:54] } 16. Bxe4 { [%eval 0.0] [%clk 1:18:56] } 16... Nxe4 { [%eval 0.0] [%clk 1:08:22] } 17. f3 { [%eval -0.41] [%clk 1:18:22] } 17... Nxd2 { [%eval -0.32] [%clk 1:07:39] } 18. Qxd2 { [%eval -0.33] [%clk 1:18:48] } 18... h4 { [%eval -0.22] [%clk 1:07:08] } 19. Be1 { [%eval -0.27] [%clk 1:17:56] } 19... Qf6 { [%eval -0.01] [%clk 1:02:21] } 20. Qd3 { [%eval -0.33] [%clk 1:16:51] } 20... Qh6 { [%eval -0.05] [%clk 0:59:43] } 21. Bd2 { [%eval -0.04] [%clk 1:15:09] } 21... h3 { [%eval -0.1] [%clk 0:56:15] } 22. g3 { [%eval -0.15] [%clk 1:09:08] } 22... Qh5 { [%eval -0.02] [%clk 0:46:27] } 23. e4 { [%eval -0.02] [%clk 1:01:28] } 23... fxe4 { [%eval -0.06] [%clk 0:39:52] } 24. fxe4 { [%eval -0.08] [%clk 1:01:32] } 24... Rae8 { [%eval 0.0] [%clk 0:37:12] } 25. Qe3 { [%eval 0.0] [%clk 1:00:46] } 25... g4 { [%eval 0.0] [%clk 0:35:49] } 26. Rae1 { [%eval -0.04] [%clk 0:56:56] } 26... Qg6 { [%eval -0.02] [%clk 0:30:36] } 27. Qe2? { [%eval -1.26] } { Mistake. Rf4 was best. } { [%clk 0:47:59] } 27... Rxf1+ { [%eval -1.26] [%clk 0:28:27] } 28. Kxf1 { [%eval -1.16] [%clk 0:47:55] } 28... Qf6+ { [%eval -0.96] [%clk 0:27:44] } 29. Bf4?? { [%eval -2.96] } { Blunder. Qf2 was best. } { [%clk 0:38:50] } 29... e5 { [%eval -3.19] [%clk 0:25:34] } 30. Qxg4+ { [%eval -3.12] [%clk 0:34:16] } 30... Kf8 { [%eval -3.07] [%clk 0:25:52] } 31. d5 { [%eval -3.62] [%clk 0:30:22] } 31... exf4 { [%eval -3.53] [%clk 0:25:59] } 32. Qxf4 { [%eval -3.49] [%clk 0:30:11] } 32... Kg7 { [%eval -3.46] [%clk 0:23:21] } 33. Kg1 { [%eval -3.48] [%clk 0:27:50] } 33... Qxf4 { [%eval -3.34] [%clk 0:20:41] } 34. gxf4 { [%eval -3.24] [%clk 0:28:16] } 34... Kf6 { [%eval -2.58] [%clk 0:18:25] } 35. Kf2 { [%eval -2.57] [%clk 0:28:05] } 35... a5 { [%eval -2.29] [%clk 0:17:04] } 36. Kf3 { [%eval -2.95] [%clk 0:21:51] } 36... b5?! { [%eval -2.03] } { Inaccuracy. Ba6 was best. } { [%clk 0:15:01] } 37. Rc1 { [%eval -2.58] [%clk 0:21:30] } 37... c6 { [%eval -2.52] [%clk 0:14:19] } 38. Rd1 { [%eval -2.54] [%clk 0:18:56] } 38... cxd5 { [%eval -2.33] [%clk 0:12:25] } 39. cxd5 { [%eval -2.39] [%clk 0:18:54] } 39... Rg8 { [%eval -2.44] [%clk 0:09:35] } 40. Rd2 { [%eval -2.38] [%clk 0:18:22] } 40... Bc8 { [%eval -2.37] [%clk 0:07:52] } 41. Rc2 { [%eval -2.1] [%clk 0:16:49] } 41... Bg4+ { [%eval -1.94] [%clk 0:07:35] } 42. Ke3 { [%eval -0.97] [%clk 0:16:31] } 42... Bd1 { [%eval -1.16] [%clk 0:06:33] } 43. Rc6 { [%eval -1.01] [%clk 0:10:38] } 43... Ke7 { [%eval -0.89] [%clk 0:02:05] } 44. Rc7+ { [%eval -0.97] [%clk 0:10:56] } 44... Kd8 { [%eval -1.3] [%clk 0:02:29] } 45. Rh7 { [%eval -1.89] [%clk 0:10:25] } 45... Rg2 { [%eval -1.89] [%clk 0:02:20] } 46. Rxh3 { [%eval -1.9] [%clk 0:10:14] } 46... Rxb2 { [%eval -1.82] [%clk 0:02:37] } 47. Rh8+ { [%eval -1.72] [%clk 0:10:11] } 47... Ke7 { [%eval -1.49] [%clk 0:02:54] } 48. Rh7+ { [%eval -1.54] [%clk 0:10:30] } 48... Ke8 { [%eval -1.53] [%clk 0:03:19] } 49. Rb7? { [%eval -3.51] } { Mistake. Rh8+ was best. } { [%clk 0:07:41] } 49... b4?? { [%eval -1.04] } { Blunder. Rb3+ was best. } { [%clk 0:03:06] } 50. axb4 { [%eval -1.04] [%clk 0:07:47] } 50... axb4?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 0:03:32] } 51. e5 { [%eval 0.0] [%clk 0:06:25] } 51... dxe5 { [%eval 0.05] [%clk 0:02:51] } 52. fxe5 { [%eval 0.03] [%clk 0:06:45] } 52... b3 { [%eval 0.07] [%clk 0:02:11] } 53. d6 { [%eval 0.0] [%clk 0:05:19] } 53... Ra2 { [%eval 0.02] [%clk 0:00:34] } 54. Kd4 { [%eval 0.0] [%clk 0:04:06] } 54... Ra4+ { [%eval 0.0] [%clk 0:00:39] } 55. Kd3 { [%eval 0.0] [%clk 0:02:34] } 55... Bc2+ { [%eval 0.0] [%clk 0:00:50] } 56. Kc3 { [%eval 0.0] [%clk 0:02:42] } 56... Re4 { [%eval 0.0] [%clk 0:00:57] } 1/2-1/2