Event: Round 4: Erenberg, Ariel - Polschikov, Alexey
Date: 2024-07-15
White: Erenberg, Ariel
WhiteTitle: IM
WhiteElo: 2493
Black: Polschikov, Alexey
BlackTitle: IM
BlackElo: 2376
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:27:48] } 2. Nf3 { [%eval 0.24] [%clk 1:31:18] } 2... d6 { [%eval 0.26] [%clk 1:28:09] } 3. d4 { [%eval 0.26] [%clk 1:31:39] } 3... cxd4 { [%eval 0.28] [%clk 1:28:31] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:05] } 4... Nf6 { [%eval 0.24] [%clk 1:28:55] } 5. Nc3 { [%eval 0.32] [%clk 1:32:30] } 5... a6 { [%eval 0.22] [%clk 1:29:17] } 6. Bg5 { [%eval 0.08] [%clk 1:32:53] } 6... Nbd7 { [%eval 0.19] [%clk 1:29:01] } 7. Qe2 { [%eval 0.09] [%clk 1:32:35] } 7... h6 { [%eval 0.22] [%clk 1:28:36] } 8. Bh4 { [%eval 0.31] [%clk 1:32:57] } 8... g6 { [%eval 0.23] [%clk 1:27:49] } 9. O-O-O { [%eval 0.09] [%clk 1:33:00] } 9... e5 { [%eval 0.16] [%clk 1:21:20] } 10. Nb3 { [%eval 0.19] [%clk 1:33:19] } 10... Be7 { [%eval 0.17] [%clk 1:19:40] } 11. Qd2 { [%eval 0.19] [%clk 1:33:42] } 11... Rb8 { [%eval 0.61] [%clk 1:12:05] } 12. a3 { [%eval 0.1] [%clk 1:26:56] } 12... b5 { [%eval 0.17] [%clk 1:09:34] } 13. f3 { [%eval 0.13] [%clk 1:21:16] } 13... Kf8 { [%eval 0.19] [%clk 1:00:03] } 14. Kb1 { [%eval 0.15] [%clk 1:18:40] } 14... Kg7 { [%eval 0.14] [%clk 1:00:20] } 15. Be1?! { [%eval -0.49] } { Inaccuracy. Be2 was best. } { [%clk 1:02:41] } 15... Bb7?! { [%eval 0.19] } { Inaccuracy. Qc7 was best. } { [%clk 0:47:32] } 16. Bd3 { [%eval 0.2] [%clk 1:01:51] } 16... Qc7 { [%eval 0.27] [%clk 0:43:41] } 17. f4 { [%eval 0.28] [%clk 0:54:44] } 17... Rhd8 { [%eval 0.64] [%clk 0:40:20] } 18. Rf1 { [%eval 0.66] [%clk 0:52:11] } 18... d5 { [%eval 0.78] [%clk 0:28:29] } 19. Nxd5 { [%eval 0.66] [%clk 0:45:54] } 19... Bxd5 { [%eval 0.86] [%clk 0:26:38] } 20. exd5 { [%eval 0.97] [%clk 0:45:37] } 20... e4 { [%eval 0.94] [%clk 0:25:26] } 21. Bxb5 { [%eval 0.92] [%clk 0:42:37] } 21... Nxd5?! { [%eval 1.76] } { Inaccuracy. Nb6 was best. } { [%clk 0:21:06] } 22. Bxa6? { [%eval 0.33] } { Mistake. Qxd5 was best. } { [%clk 0:36:02] } 22... Nc5?! { [%eval 1.41] } { Inaccuracy. Bf6 was best. } { [%clk 0:19:52] } 23. Qa5 { [%eval 1.41] [%clk 0:34:50] } 23... Qxa5 { [%eval 1.67] [%clk 0:12:28] } 24. Bxa5 { [%eval 1.66] [%clk 0:35:03] } 24... Nxa6 { [%eval 1.51] [%clk 0:12:53] } 25. Bxd8 { [%eval 1.48] [%clk 0:35:14] } 25... Rxd8 { [%eval 1.48] [%clk 0:13:14] } 26. c4 { [%eval 0.94] [%clk 0:35:10] } 26... Rb8 { [%eval 1.37] [%clk 0:11:19] } 27. Rxd5 { [%eval 1.27] [%clk 0:33:53] } 27... Rxb3 { [%eval 1.26] [%clk 0:11:42] } 28. Kc2 { [%eval 1.14] [%clk 0:34:17] } 28... Rb7?! { [%eval 2.29] } { Inaccuracy. Re3 was best. } { [%clk 0:08:47] } 29. b4 { [%eval 2.08] [%clk 0:33:01] } 29... f5?! { [%eval 2.91] } { Inaccuracy. Rc7 was best. } { [%clk 0:07:23] } 30. Rfd1 { [%eval 2.87] [%clk 0:32:49] } 30... Kf7 { [%eval 3.07] [%clk 0:07:05] } 31. Rd7 { [%eval 3.09] [%clk 0:32:19] } 31... Rb6 { [%eval 3.79] [%clk 0:05:39] } 32. c5 { [%eval 3.23] [%clk 0:30:24] } 32... Re6 { [%eval 4.03] [%clk 0:05:04] } 33. R1d6 { [%eval 3.82] [%clk 0:29:22] } 1-0