Event: Round 4: Shani Kumar Soni - Shreyash Singh
Date: 2025-04-02
White: Shani Kumar Soni
WhiteElo: 1627
Black: Shreyash Singh
BlackElo: 2105
Result: 0-1
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Normal Defense
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:32] } 1... Nf6 { [%eval 0.19] [%clk 1:00:53] } 2. c4 { [%eval 0.18] [%clk 1:00:19] } 2... g6 { [%eval 0.19] [%clk 0:59:54] } 3. Nc3 { [%eval 0.21] [%clk 1:00:43] } 3... Bg7 { [%eval 0.51] [%clk 1:00:20] } 4. e4 { [%eval 0.4] [%clk 1:00:37] } 4... d6 { [%eval 0.48] [%clk 1:00:47] } 5. f3 { [%eval 0.26] [%clk 1:01:03] } 5... O-O { [%eval 0.29] [%clk 1:01:12] } 6. Be3 { [%eval 0.3] [%clk 1:01:02] } 6... Nbd7 { [%eval 0.58] [%clk 1:01:12] } 7. Nge2 { [%eval 0.42] [%clk 1:01:21] } 7... c5 { [%eval 0.48] [%clk 1:01:36] } 8. Qd2 { [%eval 0.63] [%clk 0:59:31] } 8... a6 { [%eval 0.72] [%clk 1:01:32] } 9. Nc1?! { [%eval -0.26] } { Inaccuracy. Rd1 was best. } { [%clk 0:57:02] } 9... Rb8?! { [%eval 0.71] } { Inaccuracy. cxd4 was best. } { [%clk 0:55:33] } 10. Nb3 { [%eval 0.7] [%clk 0:55:30] } 10... cxd4 { [%eval 0.64] [%clk 0:55:33] } 11. Nxd4 { [%eval 0.66] [%clk 0:55:04] } 11... Ne5 { [%eval 0.68] [%clk 0:55:58] } 12. Be2 { [%eval 0.61] [%clk 0:55:07] } 12... Bd7 { [%eval 0.73] [%clk 0:56:12] } 13. h4? { [%eval -0.84] } { Mistake. O-O was best. } { [%clk 0:47:18] } 13... h5? { [%eval 0.51] } { Mistake. Nh5 was best. } { [%clk 0:54:56] } 14. O-O-O? { [%eval -0.9] } { Mistake. O-O was best. } { [%clk 0:47:23] } 14... Rc8 { [%eval -1.11] [%clk 0:55:14] } 15. b3 { [%eval -1.11] [%clk 0:44:38] } 15... b5 { [%eval -0.95] [%clk 0:27:47] } 16. cxb5 { [%eval -0.97] [%clk 0:45:03] } 16... axb5 { [%eval -0.85] [%clk 0:28:13] } 17. Bxb5 { [%eval -0.75] [%clk 0:38:38] } 17... Bxb5 { [%eval -0.29] [%clk 0:28:19] } 18. Nxb5 { [%eval -0.11] [%clk 0:38:49] } 18... Qa5 { [%eval -0.12] [%clk 0:28:27] } 19. Kb1 { [%eval -0.16] [%clk 0:37:32] } 19... Rb8 { [%eval -0.12] [%clk 0:27:39] } 20. a4 { [%eval 0.0] [%clk 0:36:21] } 20... Qb4 { [%eval 0.46] [%clk 0:22:10] } 21. Ka2 { [%eval 0.47] [%clk 0:30:14] } 21... Rfc8 { [%eval 0.72] [%clk 0:21:01] } 22. Rc1?! { [%eval -0.33] } { Inaccuracy. Bd4 was best. } { [%clk 0:23:18] } 22... Nc6 { [%eval -0.21] [%clk 0:13:38] } 23. Nd5?? { [%eval -3.95] } { Blunder. Qe2 was best. } { [%clk 0:18:05] } 23... Nxd5 { [%eval -3.78] [%clk 0:13:50] } 24. exd5 { [%eval -4.04] [%clk 0:18:26] } 24... Rxb5 { [%eval -4.03] [%clk 0:13:21] } 25. Qxb4 { [%eval -3.96] [%clk 0:14:39] } 25... Nxb4+ { [%eval -3.89] [%clk 0:13:33] } 26. Ka3 { [%eval -3.76] [%clk 0:15:04] } 26... Rxc1 { [%eval -3.66] [%clk 0:13:55] } 27. Rxc1 { [%eval -3.57] [%clk 0:10:52] } 27... Rb8 { [%eval -3.38] [%clk 0:14:11] } 28. Bd2 { [%eval -3.87] [%clk 0:10:42] } 28... Nxd5 { [%eval -3.96] [%clk 0:14:17] } 29. b4 { [%eval -3.94] [%clk 0:11:07] } 29... Bd4 { [%eval -3.87] [%clk 0:14:32] } 30. a5 { [%eval -4.02] [%clk 0:11:20] } 30... Kf8 { [%eval -3.95] [%clk 0:14:39] } 31. Ka4 { [%eval -4.14] [%clk 0:11:27] } 31... Ke8 { [%eval -4.03] [%clk 0:15:03] } 32. b5 { [%eval -4.25] [%clk 0:11:51] } 32... Kd7 { [%eval -4.13] [%clk 0:15:31] } 33. Rc4 { [%eval -4.44] [%clk 0:11:43] } 33... Bc5 { [%eval -4.1] [%clk 0:15:47] } 34. g3 { [%eval -5.02] [%clk 0:10:47] } 34... Nc7 { [%eval -5.02] [%clk 0:15:34] } 35. b6 { [%eval -5.04] [%clk 0:09:00] } 35... Bxb6 { [%eval -5.11] [%clk 0:15:09] } 36. axb6 { [%eval -5.03] [%clk 0:09:20] } 36... Rxb6 { [%eval -5.07] [%clk 0:15:36] } 37. Ba5 { [%eval -5.17] [%clk 0:09:21] } 37... Rb7 { [%eval -5.07] [%clk 0:15:56] } 38. g4 { [%eval -5.26] [%clk 0:09:38] } 38... Ne6 { [%eval -5.34] [%clk 0:16:16] } 39. Bb4 { [%eval -5.21] [%clk 0:09:44] } 39... Ra7+ { [%eval -5.09] [%clk 0:16:40] } 40. Kb3 { [%eval -5.45] [%clk 0:10:02] } 40... Ra1 { [%eval -5.36] [%clk 0:17:06] } 41. gxh5 { [%eval -5.34] [%clk 0:10:15] } 41... gxh5 { [%eval -5.34] [%clk 0:17:31] } 42. f4 { [%eval -5.47] [%clk 0:10:26] } 42... Rf1 { [%eval -5.45] [%clk 0:17:30] } 43. Bd2 { [%eval -5.49] [%clk 0:10:43] } 43... Nc5+ { [%eval -5.31] [%clk 0:17:56] } 44. Kc2 { [%eval -5.4] [%clk 0:11:05] } 44... Kc6 { [%eval -5.42] [%clk 0:18:21] } 45. Rc3 { [%eval -5.36] [%clk 0:10:51] } 45... Kd5 { [%eval -5.33] [%clk 0:18:44] } 46. Be3 { [%eval -5.35] [%clk 0:10:08] } 46... Ne4 { [%eval -5.36] [%clk 0:19:04] } 47. Rd3+ { [%eval -5.56] [%clk 0:10:28] } 47... Ke6 { [%eval -5.5] [%clk 0:19:28] } 48. Rd4 { [%eval -5.56] [%clk 0:10:44] } 48... d5 { [%eval -5.42] [%clk 0:19:52] } 49. Ra4 { [%eval -5.4] [%clk 0:10:47] } 49... Rh1 { [%eval -5.31] [%clk 0:20:11] } 50. Kd3 { [%eval -5.32] [%clk 0:10:55] } 50... Rxh4 { [%eval -5.38] [%clk 0:19:01] } 51. Kd4 { [%eval -5.57] [%clk 0:11:19] } 51... Nd6 { [%eval -5.37] [%clk 0:19:21] } 52. Ra6 { [%eval -5.4] [%clk 0:11:16] } 52... Rh1 { [%eval -5.42] [%clk 0:19:28] } 0-1