Event: Israeli Open Championship
Site: chess24.com
Date: 2021-12-09
White: Zalkind, Konstantin
WhiteTitle: FM
WhiteElo: 2115
Black: Kupervaser, Erez
BlackTitle: FM
BlackElo: 2371
Result: 0-1
ECO: A27
Opening: English Opening: King's English Variation, Three Knights System
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:43] } 1... e5 { [%eval 0.12] [%clk 1:29:20] } 2. Nc3 { [%eval 0.02] [%clk 1:30:47] } 2... Nc6 { [%eval 0.4] [%clk 1:29:29] } 3. Nf3 { [%eval 0.04] [%clk 1:30:01] } 3... g6 { [%eval 0.37] [%clk 1:29:28] } 4. g3 { [%eval 0.14] [%clk 1:29:50] } 4... Bg7 { [%eval 0.23] [%clk 1:29:32] } 5. Bg2 { [%eval 0.14] [%clk 1:30:09] } 5... Nge7 { [%eval 0.13] [%clk 1:29:48] } 6. O-O { [%eval 0.0] [%clk 1:29:33] } 6... O-O { [%eval 0.13] [%clk 1:30:13] } 7. d3 { [%eval 0.13] [%clk 1:28:31] } 7... d6 { [%eval 0.15] [%clk 1:30:04] } 8. Rb1 { [%eval 0.22] [%clk 1:28:22] } 8... a5 { [%eval 0.13] [%clk 1:28:24] } 9. a3 { [%eval 0.25] [%clk 1:28:35] } 9... h6 { [%eval 0.15] [%clk 1:17:40] } 10. b4 { [%eval 0.12] [%clk 1:28:37] } 10... axb4 { [%eval 0.28] [%clk 1:18:01] } 11. axb4 { [%eval 0.29] [%clk 1:29:02] } 11... Be6 { [%eval 0.68] [%clk 1:15:09] } 12. b5 { [%eval 0.57] [%clk 1:28:33] } 12... Nd4 { [%eval 0.67] [%clk 1:14:51] } 13. Ne1 { [%eval 0.5] [%clk 1:12:48] } 13... c6 { [%eval 0.26] [%clk 1:07:28] } 14. e3 { [%eval 0.29] [%clk 1:12:17] } 14... Ndf5 { [%eval 0.41] [%clk 1:07:55] } 15. Nc2 { [%eval 0.16] [%clk 1:10:59] } 15... d5 { [%eval 0.21] [%clk 1:04:07] } 16. bxc6 { [%eval 0.15] [%clk 1:06:50] } 16... bxc6 { [%eval -0.01] [%clk 1:04:24] } 17. cxd5 { [%eval -0.23] [%clk 0:40:32] } 17... cxd5 { [%eval -0.42] [%clk 1:04:48] } 18. Bb2 { [%eval -0.46] [%clk 0:39:58] } 18... Qd7 { [%eval -0.34] [%clk 0:48:19] } 19. Ne2?! { [%eval -0.95] } { Inaccuracy. e4 was best. } { [%clk 0:39:07] } 19... Rfc8 { [%eval -1.0] [%clk 0:45:35] } 20. e4?! { [%eval -1.77] } { Inaccuracy. d4 was best. } { [%clk 0:35:10] } 20... dxe4 { [%eval -1.5] [%clk 0:42:02] } 21. Bxe4 { [%eval -1.46] [%clk 0:27:58] } 21... Rab8 { [%eval -1.35] [%clk 0:34:47] } 22. Qd2?? { [%eval -5.19] } { Blunder. Bc3 was best. } { [%clk 0:27:12] } 22... Ba2 { [%eval -5.08] [%clk 0:03:51] } 0-1