Event: Round 4: Eyal Grinberg - Sam Schmakel
Site: https://lichess.org/study/dQbwldMh/OYf5heI4
Date: 2022-09-03
White: Eyal Grinberg
WhiteTitle: IM
Black: Sam Schmakel
BlackTitle: IM
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Delayed Alapin Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:29:42] } 1... c5 { [%eval 0.32] [%clk 1:30:48] } 2. Nf3 { [%eval 0.0] [%clk 1:29:55] } 2... e6 { [%eval 0.13] [%clk 1:30:53] } 3. c3 { [%eval 0.17] [%clk 1:30:20] } 3... d5 { [%eval 0.09] [%clk 1:31:01] } 4. exd5 { [%eval 0.21] [%clk 1:29:32] } 4... Qxd5 { [%eval 0.19] [%clk 1:31:20] } 5. d4 { [%eval 0.0] [%clk 1:29:39] } 5... Nf6 { [%eval 0.25] [%clk 1:31:29] } 6. Be3 { [%eval 0.0] [%clk 1:28:31] } 6... cxd4 { [%eval 0.0] [%clk 1:25:01] } 7. cxd4 { [%eval 0.05] [%clk 1:24:44] } 7... Nc6 { [%eval 0.32] [%clk 1:24:42] } 8. Nc3 { [%eval 0.34] [%clk 1:24:37] } 8... Qd8 { [%eval 0.36] [%clk 1:22:28] } 9. Bc4 { [%eval 0.25] [%clk 1:21:03] } 9... Bb4 { [%eval 0.25] [%clk 1:12:34] } 10. O-O { [%eval 0.29] [%clk 1:20:09] } 10... Bxc3 { [%eval 0.52] [%clk 1:12:37] } 11. bxc3 { [%eval 0.44] [%clk 1:20:32] } 11... O-O { [%eval 0.58] [%clk 1:11:20] } 12. Bg5 { [%eval 0.91] [%clk 1:19:50] } 12... b6 { [%eval 0.82] [%clk 1:05:10] } 13. Bd3 { [%eval 0.62] [%clk 1:18:24] } 13... Bb7 { [%eval 0.53] [%clk 1:02:03] } 14. Qe2 { [%eval 0.24] [%clk 1:17:25] } 14... Rc8 { [%eval 0.49] [%clk 0:59:59] } 15. Rfd1 { [%eval 0.4] [%clk 1:14:28] } 15... Ne7 { [%eval 0.86] [%clk 0:55:27] } 16. c4 { [%eval 0.73] [%clk 1:12:01] } 16... Qd6 { [%eval 0.84] [%clk 0:52:40] } 17. Qe5 { [%eval 0.56] [%clk 1:09:12] } 17... Qd8 { [%eval 0.61] [%clk 0:47:55] } 18. d5 { [%eval 0.33] [%clk 0:53:18] } 18... exd5 { [%eval 0.75] [%clk 0:45:49] } 19. Bxf6 { [%eval 0.66] [%clk 0:51:48] } 19... gxf6 { [%eval 0.75] [%clk 0:46:13] } 20. Qxf6?! { [%eval 0.05] } { Inaccuracy. Qh5 was best. } { [%clk 0:39:14] } 20... Ng6 { [%eval 0.24] [%clk 0:44:59] } 21. Qb2 { [%eval 0.23] [%clk 0:38:16] } 21... d4?! { [%eval 0.96] } { Inaccuracy. Qe7 was best. } { [%clk 0:36:35] } 22. Nxd4 { [%eval 0.75] [%clk 0:31:08] } 22... Qf6 { [%eval 0.81] [%clk 0:36:05] } 23. Bxg6? { [%eval -0.42] } { Mistake. Bf1 was best. } { [%clk 0:27:54] } 23... hxg6 { [%eval -0.3] [%clk 0:35:21] } 24. Qe2 { [%eval -0.72] [%clk 0:27:08] } 24... Rfe8 { [%eval -0.91] [%clk 0:33:38] } 25. Qf1 { [%eval -0.76] [%clk 0:24:32] } 25... Re4 { [%eval -0.81] [%clk 0:30:51] } 26. Nc2 { [%eval -1.03] [%clk 0:24:33] } 26... Rcxc4 { [%eval -0.76] [%clk 0:28:23] } 27. Ne3 { [%eval -0.87] [%clk 0:24:04] } 27... Rc5?! { [%eval -0.26] } { Inaccuracy. Ra4 was best. } { [%clk 0:22:10] } 28. Rac1 { [%eval -0.18] [%clk 0:21:35] } 28... Rxc1 { [%eval -0.22] [%clk 0:18:34] } 29. Rxc1 { [%eval -0.34] [%clk 0:21:56] } 29... Ra4 { [%eval -0.19] [%clk 0:18:40] } 30. Rc2 { [%eval -0.44] [%clk 0:19:30] } 30... Qe6 { [%eval 0.0] [%clk 0:13:49] } 31. Qe2 { [%eval -0.25] [%clk 0:18:43] } 31... Qe5 { [%eval 0.0] [%clk 0:10:49] } 32. h3 { [%eval -0.24] [%clk 0:17:59] } 32... Qa1+ { [%eval 0.0] [%clk 0:10:12] } 33. Kh2 { [%eval -0.18] [%clk 0:15:23] } 33... Qe5+ { [%eval -0.04] [%clk 0:10:36] } 34. Kg1 { [%eval -0.03] [%clk 0:15:37] } 34... Qa1+ { [%eval 0.0] [%clk 0:10:16] } 35. Kh2 { [%eval 0.0] [%clk 0:15:32] } 35... Qe5+ { [%eval 0.0] [%clk 0:10:08] } 36. Kg1 { [%eval -0.26] [%clk 0:15:55] } 1/2-1/2