Event: Round 4: Singh Ojasva - Devnani Kush
Date: 2024-08-19
White: Singh Ojasva
WhiteTitle: FM
WhiteElo: 2314
Black: Devnani Kush
BlackElo: 2208
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:47] } 2. Nf3 { [%eval 0.22] [%clk 1:31:20] } 2... d6 { [%eval 0.3] [%clk 1:31:07] } 3. d4 { [%eval 0.26] [%clk 1:31:44] } 3... cxd4 { [%eval 0.21] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:06] } 4... Nf6 { [%eval 0.24] [%clk 1:31:58] } 5. Nc3 { [%eval 0.17] [%clk 1:32:28] } 5... a6 { [%eval 0.29] [%clk 1:32:23] } 6. Bg5 { [%eval 0.08] [%clk 1:31:42] } 6... Nbd7 { [%eval 0.19] [%clk 1:32:45] } 7. f4 { [%eval 0.19] [%clk 1:31:21] } 7... Qc7 { [%eval 0.16] [%clk 1:31:42] } 8. Qf3 { [%eval 0.23] [%clk 1:29:44] } 8... h6 { [%eval 0.22] [%clk 1:32:03] } 9. Bh4 { [%eval -0.26] [%clk 1:25:38] } 9... g5 { [%eval -0.16] [%clk 1:27:42] } 10. Bf2 { [%eval -0.39] [%clk 1:21:50] } 10... gxf4 { [%eval -0.57] [%clk 1:19:34] } 11. O-O-O { [%eval -0.55] [%clk 1:08:20] } 11... h5 { [%eval -0.3] [%clk 1:06:33] } 12. Nd5 { [%eval -0.81] [%clk 0:46:22] } 12... Nxd5 { [%eval -0.64] [%clk 1:06:46] } 13. exd5 { [%eval -0.54] [%clk 0:46:49] } 13... Ne5 { [%eval -0.65] [%clk 1:00:16] } 14. Qb3 { [%eval -0.94] [%clk 0:46:20] } 14... Bg4 { [%eval -0.97] [%clk 0:56:22] } 15. Re1 { [%eval -1.0] [%clk 0:41:57] } 15... Bh6 { [%eval -0.51] [%clk 0:37:39] } 16. Kb1 { [%eval -0.56] [%clk 0:41:47] } 16... Bd7 { [%eval -0.22] [%clk 0:34:06] } 17. h3 { [%eval -0.48] [%clk 0:39:57] } 17... Rc8 { [%eval -0.51] [%clk 0:32:11] } 18. Be2 { [%eval -0.49] [%clk 0:33:27] } 18... Bg7 { [%eval -0.49] [%clk 0:31:06] } 19. Rd1 { [%eval -0.86] [%clk 0:29:12] } 19... b5 { [%eval -0.61] [%clk 0:30:00] } 20. Rhe1 { [%eval -0.84] [%clk 0:20:42] } 20... Bf6 { [%eval -0.87] [%clk 0:29:16] } 21. c3?! { [%eval -1.53] } { Inaccuracy. g3 was best. } { [%clk 0:16:41] } 21... Nc4?! { [%eval -0.49] } { Inaccuracy. Qb7 was best. } { [%clk 0:22:42] } 22. Bf3 { [%eval -0.8] [%clk 0:11:16] } 22... Kf8 { [%eval -0.55] [%clk 0:18:16] } 23. Ka1 { [%eval -0.82] [%clk 0:09:03] } 23... a5 { [%eval -0.49] [%clk 0:15:40] } 24. Nc6 { [%eval -0.57] [%clk 0:07:05] } 24... Bxc6?! { [%eval 0.11] } { Inaccuracy. e6 was best. } { [%clk 0:09:47] } 25. dxc6 { [%eval 0.38] [%clk 0:07:33] } 25... Rb8?? { [%eval 2.34] } { Blunder. Ne5 was best. } { [%clk 0:08:48] } 26. Bd4?? { [%eval -0.38] } { Blunder. a4 was best. } { [%clk 0:06:17] } 26... e5?! { [%eval 0.64] } { Inaccuracy. a4 was best. } { [%clk 0:08:11] } 27. Bf2 { [%eval 0.6] [%clk 0:06:38] } 27... a4 { [%eval 0.61] [%clk 0:08:13] } 28. Qb4 { [%eval 0.56] [%clk 0:04:17] } 28... Be7 { [%eval 0.5] [%clk 0:08:09] } 29. Bd5 { [%eval 0.48] [%clk 0:04:17] } 29... Kg7?! { [%eval 1.6] } { Inaccuracy. Rg8 was best. } { [%clk 0:03:57] } 30. g3 { [%eval 1.64] [%clk 0:04:01] } 30... f3 { [%eval 1.64] [%clk 0:03:37] } 31. Rd3 { [%eval 1.54] [%clk 0:03:48] } 31... Rhf8?! { [%eval 2.53] } { Inaccuracy. f5 was best. } { [%clk 0:02:52] } 32. Rxf3?! { [%eval 1.67] } { Inaccuracy. g4 was best. } { [%clk 0:03:16] } 32... f5 { [%eval 1.4] [%clk 0:03:18] } 33. Rd3? { [%eval 0.0] } { Mistake. Rg1 was best. } { [%clk 0:02:24] } 33... Na5 { [%eval 0.0] [%clk 0:03:24] } 34. Rdd1 { [%eval 0.0] [%clk 0:02:05] } 34... a3?? { [%eval 1.78] } { Blunder. Nxc6 was best. } { [%clk 0:02:32] } 35. Qxa3 { [%eval 1.76] [%clk 0:01:55] } 35... Kh8?! { [%eval 2.89] } { Inaccuracy. Nxc6 was best. } { [%clk 0:00:53] } 36. b3 { [%eval 2.22] [%clk 0:01:14] } 36... Nxc6 { [%eval 2.22] [%clk 0:01:10] } 37. Qb2? { [%eval 0.75] } { Mistake. Qc1 was best. } { [%clk 0:01:35] } 37... Bf6 { [%eval 0.85] [%clk 0:01:08] } 38. Qe2 { [%eval 0.75] [%clk 0:01:56] } 38... Ne7 { [%eval 0.73] [%clk 0:00:59] } 39. Qxh5+ { [%eval 0.46] [%clk 0:00:39] } 39... Kg7 { [%eval 0.53] [%clk 0:01:28] } 40. Be3?? { [%eval -3.9] } { Blunder. Re3 was best. } { [%clk 0:00:43] } 40... Nxd5 { [%eval -3.94] [%clk 0:00:54] } 41. Bh6+ { [%eval -3.93] [%clk 0:00:47] } 41... Kg8 { [%eval -3.47] [%clk 0:01:04] } 42. Qxf5?? { [%eval -8.06] } { Blunder. Qg6+ was best. } { [%clk 0:00:38] } 42... Nxc3? { [%eval -3.95] } { Mistake. Qxc3+ was best. } { [%clk 0:00:36] } 43. Bxf8 { [%eval -3.84] [%clk 0:00:41] } 43... Rxf8 { [%eval -3.73] [%clk 0:00:41] } 44. Qe6+?! { [%eval -4.71] } { Inaccuracy. Rxd6 was best. } { [%clk 0:00:41] } 44... Kh8 { [%eval -4.98] [%clk 0:00:55] } 45. Qxd6 { [%eval -4.92] [%clk 0:00:43] } 45... Qg7 { [%eval -5.02] [%clk 0:00:37] } 46. Rf1 { [%eval -5.11] [%clk 0:00:34] } 46... Nxd1 { [%eval -5.44] [%clk 0:00:46] } 47. Qxd1 { [%eval -5.59] [%clk 0:01:03] } 47... e4+ { [%eval -5.56] [%clk 0:01:05] } 48. Kb1 { [%eval -5.66] [%clk 0:01:29] } 48... Qxg3 { [%eval -5.62] [%clk 0:01:05] } 49. Qh5+ { [%eval -5.85] [%clk 0:01:16] } 49... Kg7 { [%eval -5.65] [%clk 0:01:28] } 50. Rd1 { [%eval -5.71] [%clk 0:01:01] } 50... Rf7 { [%eval -5.34] [%clk 0:01:09] } 51. h4?? { [%eval #-9] } { Checkmate is now unavoidable. Qg4+ was best. } { [%clk 0:00:34] } 51... Qc3?? { [%eval -6.72] } { Lost forced checkmate sequence. Qg2 was best. } { [%clk 0:00:44] } 0-1