Event: Israeli Open Championship
Site: chess24.com
Date: 2021-12-09
White: Efroimski, Marsel
WhiteTitle: IM
WhiteElo: 2429
Black: Zemach, Nadav
BlackElo: 2157
Result: 1/2-1/2
ECO: C47
Opening: Four Knights Game: Glek System
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:29:37] } 1... e5 { [%eval 0.12] [%clk 1:30:52] } 2. Nf3 { [%eval 0.28] [%clk 1:30:04] } 2... Nc6 { [%eval 0.12] [%clk 1:31:17] } 3. Nc3 { [%eval 0.17] [%clk 1:30:31] } 3... Nf6 { [%eval 0.13] [%clk 1:31:05] } 4. g3 { [%eval -0.29] [%clk 1:30:45] } 4... d5 { [%eval 0.13] [%clk 1:22:25] } 5. exd5 { [%eval 0.0] [%clk 1:31:10] } 5... Nxd5 { [%eval 0.0] [%clk 1:22:52] } 6. Bg2 { [%eval 0.0] [%clk 1:31:36] } 6... Nxc3 { [%eval -0.16] [%clk 1:21:20] } 7. bxc3 { [%eval 0.0] [%clk 1:32:02] } 7... Bd6 { [%eval 0.21] [%clk 1:21:30] } 8. O-O { [%eval 0.19] [%clk 1:32:07] } 8... O-O { [%eval 0.15] [%clk 1:21:40] } 9. d4 { [%eval 0.28] [%clk 1:28:10] } 9... Re8 { [%eval 0.25] [%clk 1:16:28] } 10. Rb1 { [%eval 0.29] [%clk 1:22:54] } 10... h6 { [%eval 0.01] [%clk 1:01:14] } 11. Re1 { [%eval -0.13] [%clk 1:10:43] } 11... Qf6 { [%eval 0.15] [%clk 0:52:15] } 12. Nd2 { [%eval -0.31] [%clk 1:03:28] } 12... Qg6 { [%eval -0.35] [%clk 0:46:53] } 13. Nf3 { [%eval -0.64] [%clk 0:39:28] } 13... Qf6?! { [%eval 0.19] } { Inaccuracy. Bg4 was best. } { [%clk 0:42:55] } 14. h3 { [%eval 0.16] [%clk 0:37:27] } 14... Rb8 { [%eval -0.03] [%clk 0:19:10] } 15. c4 { [%eval 0.03] [%clk 0:21:35] } 15... Bf5 { [%eval 0.12] [%clk 0:29:33] } 16. c5 { [%eval -0.07] [%clk 0:16:21] } 16... Bf8 { [%eval -0.19] [%clk 0:29:43] } 17. d5 { [%eval -0.14] [%clk 0:16:22] } 17... Red8 { [%eval 0.24] [%clk 0:27:37] } 18. Be3?! { [%eval -0.37] } { Inaccuracy. g4 was best. } { [%clk 0:09:28] } 18... Be4 { [%eval 0.0] [%clk 0:25:22] } 19. Bg5 { [%eval -0.09] [%clk 0:07:46] } 19... hxg5 { [%eval 0.0] [%clk 0:25:19] } 20. Rxe4 { [%eval -0.08] [%clk 0:08:13] } 20... Bxc5 { [%eval -0.08] [%clk 0:25:31] } 21. c3?! { [%eval -0.7] } { Inaccuracy. Qd3 was best. } { [%clk 0:06:22] } 21... Ne7 { [%eval -0.61] [%clk 0:23:39] } 22. Rxe5 { [%eval -0.66] [%clk 0:05:56] } 22... Nf5 { [%eval -0.49] [%clk 0:22:58] } 23. Qd3 { [%eval -0.54] [%clk 0:03:33] } 23... g6 { [%eval -0.52] [%clk 0:21:34] } 24. g4 { [%eval -0.92] [%clk 0:03:43] } 24... Nh4 { [%eval -0.94] [%clk 0:21:14] } 25. Re2 { [%eval -0.79] [%clk 0:02:42] } 25... Nxf3+ { [%eval -0.92] [%clk 0:21:21] } 26. Qxf3 { [%eval -0.85] [%clk 0:02:59] } 26... Qxf3 { [%eval -0.77] [%clk 0:21:18] } 27. Bxf3 { [%eval -0.67] [%clk 0:03:28] } 27... Bd6 { [%eval -0.72] [%clk 0:21:21] } 28. Be4 { [%eval -0.65] [%clk 0:00:45] } 1/2-1/2