Event: First Saturday IM July 2021
Site: Budapest
Date: 2021-07-05
White: Lyell, Mark
WhiteElo: 2207
Black: Rohit, S
BlackElo: 2189
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:22] } 1... c5 { [%eval 0.32] [%clk 1:30:11] } 2. Nc3 { [%eval 0.12] [%clk 1:30:50] } 2... d6 { [%eval 0.36] [%clk 1:30:24] } 3. f4 { [%eval 0.0] [%clk 1:31:07] } 3... g6 { [%eval 0.0] [%clk 1:30:43] } 4. Nf3 { [%eval 0.0] [%clk 1:31:27] } 4... Bg7 { [%eval 0.0] [%clk 1:31:04] } 5. Bc4 { [%eval -0.12] [%clk 1:31:46] } 5... Nc6 { [%eval -0.13] [%clk 1:31:19] } 6. O-O { [%eval -0.36] [%clk 1:31:31] } 6... e6 { [%eval -0.44] [%clk 1:31:14] } 7. d4 { [%eval -0.29] [%clk 1:31:18] } 7... cxd4 { [%eval -0.17] [%clk 1:31:23] } 8. Nb5 { [%eval -0.16] [%clk 1:31:31] } 8... a6 { [%eval -0.24] [%clk 1:30:07] } 9. Nbxd4 { [%eval -0.15] [%clk 1:31:39] } 9... Nxd4 { [%eval -0.22] [%clk 1:29:44] } 10. Nxd4 { [%eval -0.21] [%clk 1:31:52] } 10... Nf6 { [%eval -0.31] [%clk 1:29:21] } 11. Qd3? { [%eval -1.41] } { Mistake. e5 was best. } { [%clk 1:18:17] } 11... d5?! { [%eval -0.79] } { Inaccuracy. b5 was best. } { [%clk 1:18:16] } 12. exd5 { [%eval -0.84] [%clk 1:18:19] } 12... Nxd5?! { [%eval -0.09] } { Inaccuracy. b5 was best. } { [%clk 1:18:38] } 13. Nf3 { [%eval -0.58] [%clk 1:10:25] } 13... O-O { [%eval -0.62] [%clk 1:15:37] } 14. c3 { [%eval -0.61] [%clk 1:03:43] } 14... Qb6+ { [%eval -0.74] [%clk 1:09:17] } 15. Kh1 { [%eval -0.7] [%clk 0:59:50] } 15... Rd8 { [%eval -0.68] [%clk 1:09:34] } 16. Qe2 { [%eval -0.6] [%clk 0:59:53] } 16... Qc7 { [%eval -0.73] [%clk 1:08:38] } 17. Rd1 { [%eval -0.74] [%clk 0:56:33] } 17... Ne7 { [%eval -0.7] [%clk 0:59:36] } 18. Rxd8+ { [%eval -0.57] [%clk 0:55:05] } 18... Qxd8 { [%eval -0.59] [%clk 1:00:04] } 19. Be3 { [%eval -0.4] [%clk 0:51:35] } 19... b5 { [%eval -0.58] [%clk 0:59:04] } 20. Rd1 { [%eval -0.98] [%clk 0:45:58] } 20... Qc7 { [%eval -0.91] [%clk 0:58:24] } 21. Bb3 { [%eval -0.88] [%clk 0:44:18] } 21... Bb7 { [%eval -0.75] [%clk 0:57:07] } 22. Qf2 { [%eval -1.12] [%clk 0:38:44] } 22... Nd5?! { [%eval -0.45] } { Inaccuracy. Rd8 was best. } { [%clk 0:48:55] } 23. Bxd5 { [%eval -0.43] [%clk 0:33:19] } 23... Bxd5 { [%eval -0.41] [%clk 0:49:18] } 24. a3 { [%eval -0.38] [%clk 0:31:46] } 24... a5 { [%eval -0.37] [%clk 0:42:45] } 25. Rc1 { [%eval -0.7] [%clk 0:28:36] } 25... Rc8 { [%eval -0.73] [%clk 0:39:22] } 26. Nd4 { [%eval -0.9] [%clk 0:16:39] } 26... Qb8 { [%eval -0.95] [%clk 0:36:38] } 27. Qd2 { [%eval -0.9] [%clk 0:14:35] } 27... h5 { [%eval -0.41] [%clk 0:27:54] } 28. Kg1?! { [%eval -1.0] } { Inaccuracy. f5 was best. } { [%clk 0:14:15] } 28... b4?! { [%eval -0.38] } { Inaccuracy. Rd8 was best. } { [%clk 0:26:46] } 29. cxb4 { [%eval -0.76] [%clk 0:12:43] } 29... Rxc1+ { [%eval -0.81] [%clk 0:27:07] } 30. Qxc1 { [%eval -0.92] [%clk 0:13:10] } 30... axb4 { [%eval -0.82] [%clk 0:27:33] } 31. a4?? { [%eval -3.63] } { Blunder. axb4 was best. } { [%clk 0:02:06] } 31... Qa8 { [%eval -3.84] [%clk 0:27:01] } 32. b3 { [%eval -3.82] [%clk 0:01:08] } 32... Bxg2 { [%eval -3.74] [%clk 0:26:57] } 33. Qd2? { [%eval -8.24] } { Mistake. Qc2 was best. } { [%clk 0:01:22] } 33... Bh3 { [%eval -8.19] [%clk 0:26:50] } 34. Qf2? { [%eval #-7] } { Checkmate is now unavoidable. Nc2 was best. } { [%clk 0:00:51] } 34... Qe4?? { [%eval -6.1] } { Lost forced checkmate sequence. Bxd4 was best. } { [%clk 0:27:00] } 35. Qf3 { [%eval -7.06] [%clk 0:00:56] } 35... Qd3 { [%eval -6.21] [%clk 0:24:44] } 36. Qe2 { [%eval -7.58] [%clk 0:00:44] } 36... Qb1+ { [%eval -6.28] [%clk 0:23:33] } 37. Kf2 { [%eval -5.75] [%clk 0:01:12] } 37... Bg4 { [%eval -6.33] [%clk 0:21:08] } 38. Qe1 { [%eval -7.87] [%clk 0:00:45] } 38... Qb2+ { [%eval -7.87] [%clk 0:20:56] } 39. Ne2 { [%eval -8.85] [%clk 0:00:47] } 39... Qxb3 { [%eval -8.83] [%clk 0:19:45] } 40. a5 { [%eval -8.94] [%clk 0:31:16] } 40... Qd5 { [%eval -10.11] [%clk 0:50:04] } 41. Qd2 { [%eval -11.14] [%clk 0:29:48] } 41... Qf3+ { [%eval -11.06] [%clk 0:49:05] } 42. Ke1 { [%eval -10.87] [%clk 0:29:13] } 42... Qh1+ { [%eval -11.23] [%clk 0:49:30] } 43. Kf2 { [%eval -12.01] [%clk 0:28:42] } 43... Qxh2+ { [%eval -12.94] [%clk 0:49:54] } 44. Ke1 { [%eval -14.45] [%clk 0:29:02] } 44... Qh4+ { [%eval -12.51] [%clk 0:50:03] } 0-1