Event: Round 4: Lakshya Nigam - Tanya Verma
Date: 2025-04-02
White: Lakshya Nigam
WhiteElo: 1708
Black: Tanya Verma
BlackElo: 1703
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Keres Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.25] [%clk 1:00:53] } 2. Ne2 { [%eval 0.0] [%clk 1:01:23] } 2... d6 { [%eval 0.33] [%clk 1:00:23] } 3. d3 { [%eval 0.0] [%clk 1:01:45] } 3... g6 { [%eval 0.07] [%clk 1:00:29] } 4. c4 { [%eval -0.07] [%clk 1:02:11] } 4... Bg7 { [%eval 0.04] [%clk 1:00:54] } 5. Nbc3 { [%eval -0.1] [%clk 1:02:38] } 5... Nc6 { [%eval 0.0] [%clk 1:00:45] } 6. g3 { [%eval -0.05] [%clk 1:02:59] } 6... e6 { [%eval 0.15] [%clk 1:00:55] } 7. Bg2 { [%eval 0.09] [%clk 1:03:11] } 7... Nge7 { [%eval 0.09] [%clk 1:01:16] } 8. Be3 { [%eval -0.09] [%clk 1:03:36] } 8... O-O { [%eval -0.01] [%clk 1:00:59] } 9. Qd2 { [%eval 0.0] [%clk 1:03:49] } 9... Nd4 { [%eval 0.05] [%clk 0:55:46] } 10. O-O { [%eval -0.09] [%clk 1:02:09] } 10... Nec6 { [%eval -0.11] [%clk 0:55:37] } 11. Kh1 { [%eval -0.31] [%clk 0:54:00] } 11... Rb8 { [%eval -0.21] [%clk 0:46:36] } 12. Bh6 { [%eval -0.38] [%clk 0:44:46] } 12... a6 { [%eval -0.11] [%clk 0:37:53] } 13. Bxg7 { [%eval -0.15] [%clk 0:44:13] } 13... Kxg7 { [%eval -0.18] [%clk 0:38:17] } 14. Nxd4 { [%eval -0.63] [%clk 0:37:57] } 14... Nxd4 { [%eval -0.1] [%clk 0:26:32] } 15. Ne2 { [%eval -0.18] [%clk 0:37:05] } 15... Nxe2 { [%eval -0.19] [%clk 0:21:15] } 16. Qxe2 { [%eval -0.15] [%clk 0:37:02] } 16... b5 { [%eval -0.13] [%clk 0:21:26] } 17. Rad1 { [%eval -0.15] [%clk 0:32:05] } 17... e5 { [%eval -0.14] [%clk 0:15:00] } 18. f4 { [%eval -0.15] [%clk 0:30:37] } 18... f6 { [%eval -0.04] [%clk 0:14:52] } 19. f5 { [%eval -0.06] [%clk 0:24:28] } 19... g5 { [%eval 0.23] [%clk 0:14:34] } 20. h4 { [%eval 0.1] [%clk 0:24:10] } 20... h6 { [%eval 0.23] [%clk 0:14:33] } 21. Kg1 { [%eval -0.02] [%clk 0:23:49] } 21... Bd7 { [%eval -0.02] [%clk 0:14:12] } 22. Bf3 { [%eval 0.02] [%clk 0:22:27] } 22... Be8 { [%eval 0.27] [%clk 0:12:20] } 23. Bh5 { [%eval 0.12] [%clk 0:22:25] } 23... Bxh5 { [%eval 0.02] [%clk 0:12:23] } 24. Qxh5 { [%eval 0.05] [%clk 0:22:37] } 24... Qe8 { [%eval 0.13] [%clk 0:12:48] } 25. Qe2 { [%eval 0.12] [%clk 0:18:54] } 25... Qf7 { [%eval 0.57] [%clk 0:11:57] } 26. Rf2 { [%eval 0.15] [%clk 0:16:17] } 26... Rh8 { [%eval 0.23] [%clk 0:06:19] } 27. Rd2 { [%eval -0.03] [%clk 0:15:33] } 27... Kf8 { [%eval 0.02] [%clk 0:06:20] } 28. Rh2 { [%eval 0.03] [%clk 0:11:07] } 28... Ke7 { [%eval 0.23] [%clk 0:06:24] } 29. b3 { [%eval -0.05] [%clk 0:07:29] } 29... Rbg8 { [%eval -0.01] [%clk 0:05:04] } 30. h5 { [%eval 0.03] [%clk 0:03:44] } 30... Rb8 { [%eval -0.03] [%clk 0:05:00] } 31. g4 { [%eval 0.0] [%clk 0:03:57] } 31... Qe8 { [%eval 0.08] [%clk 0:04:59] } 32. Qd1 { [%eval -0.27] [%clk 0:04:07] } 32... Qd8 { [%eval 0.01] [%clk 0:05:03] } 33. Rc2 { [%eval -0.13] [%clk 0:03:24] } 33... Qb6 { [%eval -0.06] [%clk 0:04:11] } 34. Qd2 { [%eval -0.21] [%clk 0:02:55] } 34... b4 { [%eval 0.0] [%clk 0:03:32] } 35. Rc1 { [%eval -0.03] [%clk 0:02:23] } 35... a5 { [%eval -0.19] [%clk 0:02:21] } 36. Qc2 { [%eval -0.71] [%clk 0:02:05] } 36... Ra8?! { [%eval -0.01] } { Inaccuracy. a4 was best. } { [%clk 0:02:00] } 37. Ra1?! { [%eval -0.57] } { Inaccuracy. a4 was best. } { [%clk 0:02:30] } 37... a4 { [%eval -0.4] [%clk 0:02:04] } 38. Qb2 { [%eval -0.51] [%clk 0:01:12] } 38... Ra6 { [%eval -0.99] [%clk 0:01:20] } 39. Rf2 { [%eval -1.07] [%clk 0:00:36] } 39... Rha8 { [%eval -1.19] [%clk 0:01:27] } 40. Rff1 { [%eval -1.33] [%clk 0:00:47] } 40... Qa7 { [%eval -1.27] [%clk 0:01:43] } 41. Rf2 { [%eval -1.52] [%clk 0:00:45] } 41... axb3 { [%eval -1.63] [%clk 0:01:59] } 42. Qxb3 { [%eval -1.56] [%clk 0:01:07] } 42... Ra3 { [%eval -1.44] [%clk 0:02:23] } 43. Qd1 { [%eval -1.39] [%clk 0:00:41] } 43... Qa4 { [%eval -1.4] [%clk 0:01:13] } 44. Qb1? { [%eval -2.8] } { Mistake. Qf1 was best. } { [%clk 0:00:38] } 44... Qa7? { [%eval -1.28] } { Mistake. b3 was best. } { [%clk 0:00:34] } 45. Rb2 { [%eval -1.19] [%clk 0:00:42] } 45... Qa4 { [%eval -1.15] [%clk 0:00:36] } 46. Kf1?! { [%eval -1.84] } { Inaccuracy. Qf1 was best. } { [%clk 0:00:38] } 46... Rc3 { [%eval -1.59] [%clk 0:00:36] } 47. Ke2?! { [%eval -2.74] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:33] } 47... Qa3 { [%eval -2.39] [%clk 0:00:48] } 48. Kd2?? { [%eval -9.52] } { Blunder. Rd2 was best. } { [%clk 0:00:35] } 48... Rxd3+ { [%eval -8.85] [%clk 0:00:48] } 49. Kc1? { [%eval #-8] } { Checkmate is now unavoidable. Qxd3 was best. } { [%clk 0:00:31] } 49... Rg3 { [%eval #-7] [%clk 0:00:00] } 50. Kd2 { [%eval #-3] [%clk 0:00:32] } 50... Qe3+ { [%eval #-2] [%clk 0:02:37] } 0-1