Event: Round 5: Leonid Volkov - Andrius Zvirblis
Date: 2023-07-07
White: Leonid Volkov
Black: Andrius Zvirblis
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:00:54] } 1... c5 { [%eval 0.32] [%clk 1:00:34] } 2. Nf3 { [%eval 0.0] [%clk 1:01:18] } 2... e6 { [%eval 0.34] [%clk 1:00:59] } 3. d4 { [%eval 0.42] [%clk 1:00:49] } 3... cxd4 { [%eval 0.37] [%clk 1:01:22] } 4. Nxd4 { [%eval 0.4] [%clk 1:01:17] } 4... a6 { [%eval 0.58] [%clk 1:01:44] } 5. Be2 { [%eval 0.25] [%clk 1:01:08] } 5... Qc7 { [%eval 0.47] [%clk 1:01:24] } 6. O-O { [%eval 0.13] [%clk 1:01:18] } 6... Nc6?! { [%eval 0.84] } { Inaccuracy. Nf6 was best. } { [%clk 1:01:36] } 7. Nc3?! { [%eval 0.19] } { Inaccuracy. c4 was best. } { [%clk 1:01:28] } 7... Nf6 { [%eval 0.28] [%clk 1:01:48] } 8. Bg5 { [%eval -0.02] [%clk 1:00:59] } 8... Be7 { [%eval 0.0] [%clk 1:01:28] } 9. Nf3 { [%eval -0.5] [%clk 0:58:19] } 9... O-O { [%eval -0.43] [%clk 1:01:19] } 10. Qd2 { [%eval -0.62] [%clk 0:56:57] } 10... b5 { [%eval -0.58] [%clk 1:00:13] } 11. a3 { [%eval -0.57] [%clk 0:56:52] } 11... Bb7 { [%eval -0.38] [%clk 0:58:38] } 12. Bf4 { [%eval -0.61] [%clk 0:55:53] } 12... d6 { [%eval -0.61] [%clk 0:56:24] } 13. Bd3 { [%eval -0.66] [%clk 0:53:27] } 13... Rfd8 { [%eval -0.61] [%clk 0:56:05] } 14. Rfe1 { [%eval -0.62] [%clk 0:52:56] } 14... Ne5 { [%eval -0.42] [%clk 0:55:07] } 15. Nxe5 { [%eval -0.55] [%clk 0:47:51] } 15... dxe5 { [%eval -0.5] [%clk 0:54:46] } 16. Bg5 { [%eval -0.42] [%clk 0:48:08] } 16... Ne8 { [%eval -0.07] [%clk 0:51:50] } 17. Bxe7 { [%eval -0.01] [%clk 0:47:40] } 17... Qxe7 { [%eval -0.06] [%clk 0:52:12] } 18. f4?! { [%eval -1.1] } { Inaccuracy. Nb1 was best. } { [%clk 0:42:05] } 18... Nd6 { [%eval -0.79] [%clk 0:48:53] } 19. Qf2 { [%eval -0.68] [%clk 0:41:05] } 19... exf4 { [%eval -0.79] [%clk 0:42:09] } 20. Qxf4 { [%eval -0.85] [%clk 0:32:36] } 20... Nc4 { [%eval -0.64] [%clk 0:38:54] } 21. b3?! { [%eval -1.71] } { Inaccuracy. Bxc4 was best. } { [%clk 0:32:04] } 21... Nxa3 { [%eval -1.69] [%clk 0:36:18] } 22. Rf1? { [%eval -3.06] } { Mistake. Re2 was best. } { [%clk 0:31:50] } 22... b4?! { [%eval -1.9] } { Inaccuracy. Nxc2 was best. } { [%clk 0:32:21] } 23. Na4 { [%eval -1.85] [%clk 0:31:28] } 23... e5 { [%eval -1.52] [%clk 0:29:11] } 24. Qf5 { [%eval -1.77] [%clk 0:28:32] } 24... Rd6 { [%eval -1.78] [%clk 0:26:13] } 25. Qf2 { [%eval -1.67] [%clk 0:26:01] } 25... Rd4 { [%eval -1.91] [%clk 0:21:41] } 26. Rae1 { [%eval -1.93] [%clk 0:22:19] } 26... Rf8 { [%eval -1.86] [%clk 0:18:24] } 27. Nb2 { [%eval -1.91] [%clk 0:20:07] } 27... Qc7 { [%eval -1.91] [%clk 0:16:10] } 28. Kh1 { [%eval -1.76] [%clk 0:19:08] } 28... Rd6 { [%eval -1.33] [%clk 0:12:36] } 29. Bc4? { [%eval -2.77] } { Mistake. Nd1 was best. } { [%clk 0:17:28] } 29... Rf6 { [%eval -2.53] [%clk 0:12:17] } 30. Qe2 { [%eval -3.08] [%clk 0:17:34] } 30... Rxf1+ { [%eval -3.17] [%clk 0:10:56] } 31. Rxf1 { [%eval -2.92] [%clk 0:18:02] } 31... Nxc4 { [%eval -2.92] [%clk 0:11:09] } 32. Nxc4 { [%eval -3.15] [%clk 0:18:28] } 32... Bc6 { [%eval -2.71] [%clk 0:10:17] } 33. Qe1 { [%eval -2.84] [%clk 0:15:36] } 33... a5 { [%eval -2.76] [%clk 0:09:11] } 34. Rf5 { [%eval -2.69] [%clk 0:15:08] } 34... f6 { [%eval -2.75] [%clk 0:08:11] } 35. Rf2 { [%eval -3.2] [%clk 0:13:54] } 35... Rd8 { [%eval -3.31] [%clk 0:07:53] } 36. h3 { [%eval -3.42] [%clk 0:13:39] } 36... Rd4 { [%eval -3.56] [%clk 0:08:02] } 37. Re2 { [%eval -3.96] [%clk 0:13:46] } 37... Qd8?! { [%eval -3.11] } { Inaccuracy. Bb5 was best. } { [%clk 0:07:34] } 38. Kh2 { [%eval -3.57] [%clk 0:12:37] } 38... Bb5 { [%eval -3.64] [%clk 0:06:10] } 39. Qa1 { [%eval -4.08] [%clk 0:09:00] } 39... Rd1 { [%eval -4.87] [%clk 0:04:28] } 40. Qb2 { [%eval -5.14] [%clk 0:08:56] } 40... h5 { [%eval -5.03] [%clk 0:04:03] } 41. h4 { [%eval -6.3] [%clk 0:06:22] } 41... Qd4 { [%eval -5.49] [%clk 0:03:16] } 42. c3? { [%eval -17.7] } { Mistake. Qxd4 was best. } { [%clk 0:04:45] } 42... bxc3?! { [%eval -6.19] } { Inaccuracy. Qg1+ was best. } { [%clk 0:03:04] } 43. Qa2?? { [%eval #-9] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:05:06] } 43... Bxc4 { [%eval #-9] [%clk 0:03:08] } 44. bxc4 { [%eval #-4] [%clk 0:05:33] } 44... Qg1+ { [%eval #-3] [%clk 0:03:07] } 45. Kh3 { [%eval #-3] [%clk 0:05:46] } 45... Rd3+ { [%eval #-2] [%clk 0:03:29] } 0-1