Event: Round 5: Zheng, Jerry Z - Lapidus, Alexey M.
Date: 2024-06-28
White: Zheng, Jerry Z
WhiteElo: 1817
Black: Lapidus, Alexey M.
BlackElo: 1718
Result: 0-1
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:50:19] } 1... c5 { [%eval 0.25] [%clk 0:50:19] } 2. Nf3 { [%eval 0.17] [%clk 0:50:23] } 2... e6 { [%eval 0.28] [%clk 0:50:22] } 3. d4 { [%eval 0.4] [%clk 0:50:14] } 3... cxd4 { [%eval 0.43] [%clk 0:50:29] } 4. Nxd4 { [%eval 0.35] [%clk 0:50:17] } 4... Nc6 { [%eval 0.28] [%clk 0:50:37] } 5. Nc3 { [%eval 0.34] [%clk 0:50:16] } 5... Qc7 { [%eval 0.35] [%clk 0:50:38] } 6. Be3 { [%eval 0.31] [%clk 0:50:15] } 6... a6 { [%eval 0.27] [%clk 0:50:46] } 7. Qd2 { [%eval 0.2] [%clk 0:49:50] } 7... Nf6 { [%eval 0.45] [%clk 0:50:21] } 8. f3 { [%eval 0.37] [%clk 0:49:52] } 8... Be7 { [%eval 0.36] [%clk 0:49:37] } 9. Be2 { [%eval 0.06] [%clk 0:45:52] } 9... Ne5?! { [%eval 0.62] } { Inaccuracy. b5 was best. } { [%clk 0:46:51] } 10. O-O?! { [%eval -0.12] } { Inaccuracy. g4 was best. } { [%clk 0:36:35] } 10... b5 { [%eval -0.14] [%clk 0:41:25] } 11. Bf4 { [%eval -0.49] [%clk 0:27:13] } 11... d6?! { [%eval 0.24] } { Inaccuracy. Bb7 was best. } { [%clk 0:39:41] } 12. a3?! { [%eval -0.34] } { Inaccuracy. Rfd1 was best. } { [%clk 0:25:38] } 12... Bb7 { [%eval -0.32] [%clk 0:33:49] } 13. Rad1 { [%eval -0.43] [%clk 0:20:50] } 13... O-O { [%eval -0.45] [%clk 0:30:20] } 14. Bg3 { [%eval -0.55] [%clk 0:17:32] } 14... Rfd8 { [%eval -0.51] [%clk 0:26:06] } 15. Kh1 { [%eval -0.7] [%clk 0:14:11] } 15... Rac8 { [%eval -0.53] [%clk 0:22:46] } 16. f4 { [%eval -0.98] [%clk 0:13:04] } 16... Nc4 { [%eval -1.0] [%clk 0:21:36] } 17. Bxc4 { [%eval -0.97] [%clk 0:13:02] } 17... Qxc4 { [%eval -0.97] [%clk 0:20:08] } 18. e5?! { [%eval -2.05] } { Inaccuracy. Qe1 was best. } { [%clk 0:08:38] } 18... dxe5 { [%eval -2.01] [%clk 0:18:07] } 19. fxe5 { [%eval -1.75] [%clk 0:08:37] } 19... Ne4 { [%eval -1.32] [%clk 0:12:53] } 20. Nxe4 { [%eval -1.44] [%clk 0:06:41] } 20... Bxe4 { [%eval -1.49] [%clk 0:13:01] } 21. Qf4 { [%eval -1.46] [%clk 0:06:03] } 21... Bg6 { [%eval -1.42] [%clk 0:08:39] } 22. c3 { [%eval -1.46] [%clk 0:04:40] } 22... a5 { [%eval -1.26] [%clk 0:06:07] } 23. Qf3?! { [%eval -1.99] } { Inaccuracy. Bh4 was best. } { [%clk 0:00:58] } 23... Rc7 { [%eval -1.41] [%clk 0:03:08] } 24. Rd2?! { [%eval -2.23] } { Inaccuracy. h4 was best. } { [%clk 0:00:19] } 24... Bh5 { [%eval -2.08] [%clk 0:02:23] } 25. Qf4? { [%eval -4.25] } { Mistake. Qf2 was best. } { [%clk 0:00:13] } 25... Bg5 { [%eval -4.23] [%clk 0:02:15] } 26. Qf2 { [%eval -5.16] [%clk 0:00:14] } 26... Bxd2 { [%eval -5.05] [%clk 0:02:17] } 27. Rg1 { [%eval -5.24] [%clk 0:00:12] } 27... Bg5 { [%eval -4.71] [%clk 0:02:00] } 28. Nf3 { [%eval -5.58] [%clk 0:00:11] } 28... Bxf3 { [%eval -5.56] [%clk 0:01:54] } 29. Qxf3 { [%eval -5.46] [%clk 0:00:19] } 29... Qd3 { [%eval -5.17] [%clk 0:01:50] } 30. Qg4 { [%eval -5.5] [%clk 0:00:13] } 30... Qf5 { [%eval -5.28] [%clk 0:01:35] } 31. Qe2 { [%eval -5.57] [%clk 0:00:12] } 31... b4 { [%eval -5.36] [%clk 0:01:23] } 32. axb4 { [%eval -5.31] [%clk 0:00:16] } 32... axb4 { [%eval -5.23] [%clk 0:01:29] } 33. Rf1 { [%eval -5.39] [%clk 0:00:16] } 33... Qd3 { [%eval -5.16] [%clk 0:01:27] } 34. Qf2 { [%eval -5.46] [%clk 0:00:16] } 34... bxc3 { [%eval -5.32] [%clk 0:01:23] } 35. bxc3 { [%eval -5.33] [%clk 0:00:24] } 35... Qxc3 { [%eval -5.28] [%clk 0:01:25] } 36. Qb6 { [%eval -5.62] [%clk 0:00:15] } 36... Qc5 { [%eval -5.52] [%clk 0:00:58] } 37. Qb3 { [%eval -5.54] [%clk 0:00:14] } 37... Qc4 { [%eval -5.56] [%clk 0:01:00] } 38. Qf3 { [%eval -5.6] [%clk 0:00:13] } 38... Qd3 { [%eval -5.49] [%clk 0:00:49] } 39. Qf2 { [%eval -5.63] [%clk 0:00:13] } 39... h6 { [%eval -5.65] [%clk 0:00:23] } 40. Bf4 { [%eval -7.05] [%clk 0:00:16] } 40... Bxf4 { [%eval -5.7] [%clk 0:00:23] } 41. Qxf4 { [%eval -5.6] [%clk 0:00:24] } 41... Qf5 { [%eval -5.47] [%clk 0:00:23] } 42. Qxf5 { [%eval -5.29] [%clk 0:00:13] } 42... exf5 { [%eval -5.34] [%clk 0:00:31] } 43. h3 { [%eval -5.63] [%clk 0:00:15] } 43... g6 { [%eval -5.51] [%clk 0:00:39] } 44. Kh2 { [%eval -5.7] [%clk 0:00:13] } 44... Re8 { [%eval -5.6] [%clk 0:00:45] } 45. Re1 { [%eval -5.61] [%clk 0:00:20] } 45... Rce7 { [%eval -5.74] [%clk 0:00:54] } 46. Ra1 { [%eval -5.61] [%clk 0:00:13] } 46... Rxe5 { [%eval -5.59] [%clk 0:01:02] } 47. Ra6 { [%eval -6.26] [%clk 0:00:20] } 47... Re2 { [%eval -6.08] [%clk 0:01:09] } 48. Kg3 { [%eval -7.36] [%clk 0:00:27] } 48... R8e3+ { [%eval -7.17] [%clk 0:01:05] } 49. Kh2 { [%eval -7.26] [%clk 0:00:29] } 49... Rd3 { [%eval -6.86] [%clk 0:01:10] } 50. Ra1 { [%eval -6.92] [%clk 0:00:16] } 50... Rdd2 { [%eval -6.89] [%clk 0:01:07] } 51. Rg1 { [%eval -9.63] [%clk 0:00:22] } 51... f4 { [%eval -7.47] [%clk 0:01:16] } 52. Kh1? { [%eval #-8] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:00:29] } 52... f3 { [%eval #-7] [%clk 0:01:23] } 53. gxf3 { [%clk 0:00:18] } 53... Rh2# { [%clk 0:01:32] } 0-1