Event: Israeli Open Championship
Site: chess24.com
Date: 2021-12-10
White: Katkov, Michelle
WhiteTitle: WFM
WhiteElo: 2151
Black: Efroimski, Marsel
BlackTitle: IM
BlackElo: 2429
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense: Endgame Offer
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:28:53] } 1... c6 { [%eval 0.13] [%clk 1:30:11] } 2. Nf3 { [%eval 0.0] [%clk 1:28:51] } 2... d5 { [%eval 0.37] [%clk 1:30:25] } 3. d3 { [%eval 0.09] [%clk 1:29:16] } 3... g6 { [%eval 0.46] [%clk 1:30:46] } 4. Qe2 { [%eval 0.02] [%clk 1:24:01] } 4... Bg7 { [%eval 0.3] [%clk 1:30:51] } 5. e5?! { [%eval -0.51] } { Inaccuracy. g3 was best. } { [%clk 1:22:54] } 5... c5 { [%eval -0.56] [%clk 1:21:57] } 6. g3 { [%eval -0.9] [%clk 1:20:29] } 6... Bg4 { [%eval -0.86] [%clk 1:17:08] } 7. Bg2 { [%eval -1.42] [%clk 1:20:31] } 7... Nc6 { [%eval -1.43] [%clk 1:17:09] } 8. Bf4 { [%eval -1.5] [%clk 1:11:28] } 8... e6? { [%eval -0.33] } { Mistake. h6 was best. } { [%clk 1:09:36] } 9. Nbd2 { [%eval -0.69] [%clk 1:04:54] } 9... Qc7 { [%eval -0.19] [%clk 1:03:03] } 10. c3 { [%eval -0.2] [%clk 1:01:43] } 10... h6?! { [%eval 0.35] } { Inaccuracy. Qb6 was best. } { [%clk 1:00:58] } 11. h4? { [%eval -0.73] } { Mistake. h3 was best. } { [%clk 0:56:00] } 11... Nge7 { [%eval 0.0] [%clk 1:01:19] } 12. O-O?? { [%eval -1.57] } { Blunder. Bh3 was best. } { [%clk 0:44:17] } 12... g5 { [%eval -1.47] [%clk 0:56:07] } 13. hxg5 { [%eval -1.55] [%clk 0:44:18] } 13... hxg5 { [%eval -1.49] [%clk 0:55:41] } 14. Bxg5 { [%eval -1.47] [%clk 0:44:20] } 14... Nxe5 { [%eval -1.12] [%clk 0:55:40] } 15. d4 { [%eval -1.09] [%clk 0:38:25] } 15... cxd4 { [%eval -0.58] [%clk 0:50:24] } 16. Qb5+?! { [%eval -1.49] } { Inaccuracy. cxd4 was best. } { [%clk 0:35:56] } 16... Qd7 { [%eval -1.48] [%clk 0:45:57] } 17. Nxd4 { [%eval -1.53] [%clk 0:32:42] } 17... Qxb5 { [%eval -1.34] [%clk 0:38:43] } 18. Nxb5 { [%eval -1.5] [%clk 0:33:07] } 18... Kd7 { [%eval -1.44] [%clk 0:38:49] } 19. Bxe7 { [%eval -1.72] [%clk 0:21:01] } 19... Kxe7 { [%eval -1.86] [%clk 0:38:42] } 20. Rfe1?! { [%eval -3.13] } { Inaccuracy. a4 was best. } { [%clk 0:21:00] } 20... Nd3 { [%eval -2.51] [%clk 0:32:04] } 21. Re3 { [%eval -3.05] [%clk 0:20:15] } 21... Nxb2 { [%eval -2.96] [%clk 0:32:12] } 22. Rb1? { [%eval -4.76] } { Mistake. Bxd5 was best. } { [%clk 0:19:14] } 22... Nd1 { [%eval -4.98] [%clk 0:32:05] } 23. Re1 { [%eval -5.1] [%clk 0:14:13] } 23... Nxc3 { [%eval -4.97] [%clk 0:32:09] } 24. Nxc3 { [%eval -5.58] [%clk 0:14:26] } 24... Bxc3 { [%eval -5.94] [%clk 0:32:34] } 25. Rxb7+ { [%eval -6.03] [%clk 0:14:49] } 25... Kf6 { [%eval -4.88] [%clk 0:31:35] } 26. f3?! { [%eval -7.02] } { Inaccuracy. Ne4+ was best. } { [%clk 0:11:51] } 26... Bf5 { [%eval -6.99] [%clk 0:30:39] } 27. Rd1 { [%eval -6.82] [%clk 0:10:22] } 27... Bc2 { [%eval -6.78] [%clk 0:30:58] } 28. Rc1 { [%eval -7.9] [%clk 0:10:43] } 28... Rac8 { [%eval -7.3] [%clk 0:26:45] } 0-1