Event: Round 2: Dvoirys, Semen I. - Steiner-Prozhanski, Giora
Date: 2025-01-21
White: Dvoirys, Semen I.
WhiteTitle: GM
WhiteElo: 2462
Black: Steiner-Prozhanski, Giora
BlackElo: 2258
Result: 1-0
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:28:26] } 2. Nf3 { [%eval 0.2] [%clk 1:31:13] } 2... e6 { [%eval 0.28] [%clk 1:28:39] } 3. d4 { [%eval 0.4] [%clk 1:31:36] } 3... cxd4 { [%eval 0.29] [%clk 1:29:03] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:03] } 4... Nc6 { [%eval 0.28] [%clk 1:29:17] } 5. Nc3 { [%eval 0.24] [%clk 1:32:23] } 5... Qc7 { [%eval 0.35] [%clk 1:29:07] } 6. Be3 { [%eval 0.31] [%clk 1:32:02] } 6... a6 { [%eval 0.35] [%clk 1:29:19] } 7. f4 { [%eval 0.18] [%clk 1:30:15] } 7... b5 { [%eval 0.18] [%clk 1:28:11] } 8. Bd3 { [%eval 0.23] [%clk 1:27:38] } 8... Bb7 { [%eval 0.22] [%clk 1:25:48] } 9. Qf3 { [%eval 0.0] [%clk 1:26:21] } 9... Nf6 { [%eval 0.01] [%clk 1:24:52] } 10. g4 { [%eval -0.43] [%clk 1:07:23] } 10... Nxd4?! { [%eval 0.17] } { Inaccuracy. h5 was best. } { [%clk 1:06:24] } 11. Bxd4 { [%eval 0.18] [%clk 1:07:43] } 11... Bc5 { [%eval 0.36] [%clk 1:06:47] } 12. Bxc5 { [%eval 0.5] [%clk 1:07:17] } 12... Qxc5 { [%eval 0.44] [%clk 1:07:15] } 13. g5 { [%eval 0.29] [%clk 1:07:34] } 13... Ng8 { [%eval 0.41] [%clk 1:07:00] } 14. O-O-O { [%eval 0.33] [%clk 1:07:47] } 14... Ne7 { [%eval 0.39] [%clk 1:07:02] } 15. Kb1 { [%eval 0.15] [%clk 0:48:07] } 15... Bc6 { [%eval 0.05] [%clk 0:58:17] } 16. Rhf1 { [%eval -0.03] [%clk 0:42:07] } 16... a5 { [%eval -0.01] [%clk 0:43:03] } 17. Qf2 { [%eval 0.0] [%clk 0:25:05] } 17... Qxf2 { [%eval -0.01] [%clk 0:42:48] } 18. Rxf2 { [%eval -0.01] [%clk 0:25:31] } 18... b4 { [%eval 0.35] [%clk 0:34:37] } 19. Nb5 { [%eval 0.39] [%clk 0:25:44] } 19... O-O { [%eval 0.42] [%clk 0:34:44] } 20. f5 { [%eval 0.58] [%clk 0:25:50] } 20... Nc8 { [%eval 0.67] [%clk 0:23:04] } 21. Nd4 { [%eval 0.58] [%clk 0:22:42] } 21... Bb7 { [%eval 0.71] [%clk 0:20:44] } 22. h4 { [%eval 0.53] [%clk 0:21:00] } 22... e5?! { [%eval 1.36] } { Inaccuracy. Nd6 was best. } { [%clk 0:17:56] } 23. Nf3 { [%eval 0.87] [%clk 0:21:16] } 23... f6 { [%eval 0.99] [%clk 0:16:37] } 24. Bc4+ { [%eval 1.01] [%clk 0:13:48] } 24... Kh8 { [%eval 1.13] [%clk 0:17:04] } 25. Bd5 { [%eval 1.21] [%clk 0:14:08] } 25... Bxd5 { [%eval 1.11] [%clk 0:15:34] } 26. Rxd5 { [%eval 0.93] [%clk 0:14:34] } 26... Nb6 { [%eval 1.03] [%clk 0:15:30] } 27. Rd6 { [%eval 1.01] [%clk 0:14:53] } 27... Nc4 { [%eval 1.19] [%clk 0:15:53] } 28. Rxd7 { [%eval 1.4] [%clk 0:14:47] } 28... Rfd8 { [%eval 1.77] [%clk 0:16:05] } 29. Rd3 { [%eval 1.73] [%clk 0:13:51] } 29... Kg8 { [%eval 1.88] [%clk 0:10:28] } 30. Nd2 { [%eval 1.67] [%clk 0:11:18] } 30... Nd6 { [%eval 1.89] [%clk 0:10:10] } 31. a4 { [%eval 1.96] [%clk 0:11:12] } 31... bxa3 { [%eval 1.98] [%clk 0:09:51] } 32. Rxa3 { [%eval 1.91] [%clk 0:11:32] } 32... a4 { [%eval 2.18] [%clk 0:05:42] } 33. Rd3 { [%eval 1.58] [%clk 0:11:54] } 33... Kf7 { [%eval 1.62] [%clk 0:05:40] } 34. Rff3 { [%eval 1.54] [%clk 0:07:55] } 34... Rab8 { [%eval 1.52] [%clk 0:05:32] } 35. Rd5 { [%eval 1.37] [%clk 0:08:04] } 35... Rb4? { [%eval 3.15] } { Mistake. Nb5 was best. } { [%clk 0:05:02] } 36. Rfd3 { [%eval 2.77] [%clk 0:07:41] } 36... Ke7 { [%eval 2.81] [%clk 0:05:14] } 37. c3 { [%eval 2.7] [%clk 0:06:48] } 37... Rbb8 { [%eval 2.62] [%clk 0:03:46] } 38. Ra5? { [%eval 1.09] } { Mistake. Ka2 was best. } { [%clk 0:04:29] } 38... a3?? { [%eval 3.04] } { Blunder. Nxf5 was best. } { [%clk 0:02:06] } 39. Ra7+ { [%eval 2.77] [%clk 0:04:41] } 39... Nb7?! { [%eval 4.36] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:35] } 40. Rxd8 { [%eval 4.27] [%clk 0:04:58] } 40... Kxd8 { [%eval 4.12] [%clk 0:01:03] } 1-0