Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-22
White: Har-Even, Abir
WhiteElo: 2014
Black: Lederman, Leon
BlackTitle: IM
BlackElo: 2201
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nc3 { [%eval 0.21] [%clk 1:31:21] } 2... Nc6 { [%eval 0.27] [%clk 1:31:20] } 3. f4 { [%eval -0.16] [%clk 1:31:44] } 3... e6 { [%eval 0.0] [%clk 1:31:36] } 4. Nf3 { [%eval 0.0] [%clk 1:32:01] } 4... d5 { [%eval 0.0] [%clk 1:31:57] } 5. Bb5 { [%eval 0.0] [%clk 1:32:16] } 5... Ne7 { [%eval 0.0] [%clk 1:32:22] } 6. exd5 { [%eval 0.0] [%clk 1:32:13] } 6... exd5 { [%eval 0.0] [%clk 1:32:47] } 7. Qe2 { [%eval 0.0] [%clk 1:32:21] } 7... Qd6 { [%eval 0.29] [%clk 1:29:24] } 8. Qe5?! { [%eval -0.72] } { Inaccuracy. d4 was best. } { [%clk 1:26:50] } 8... Qxe5+ { [%eval -0.63] [%clk 1:28:05] } 9. Nxe5 { [%eval -0.77] [%clk 1:27:01] } 9... f6 { [%eval -0.73] [%clk 1:28:21] } 10. Nxc6 { [%eval -0.76] [%clk 1:27:13] } 10... bxc6 { [%eval -0.72] [%clk 1:28:28] } 11. Be2 { [%eval -0.63] [%clk 1:26:36] } 11... Nf5 { [%eval -0.68] [%clk 1:28:41] } 12. O-O { [%eval -0.82] [%clk 1:24:19] } 12... Nd4 { [%eval -0.7] [%clk 1:27:52] } 13. Bd1 { [%eval -0.69] [%clk 1:24:16] } 13... Ba6 { [%eval -0.26] [%clk 1:27:55] } 14. d3 { [%eval -0.45] [%clk 1:16:53] } 14... c4 { [%eval -0.01] [%clk 1:26:26] } 15. dxc4 { [%eval 0.0] [%clk 1:11:06] } 15... Bxc4 { [%eval 0.0] [%clk 1:26:02] } 16. Re1+ { [%eval 0.0] [%clk 1:10:41] } 16... Kf7 { [%eval -0.02] [%clk 1:26:26] } 17. b3?! { [%eval -0.72] } { Inaccuracy. Be3 was best. } { [%clk 1:06:21] } 17... Ba6 { [%eval -0.35] [%clk 1:25:22] } 18. Na4 { [%eval -0.46] [%clk 1:05:05] } 18... Bd6 { [%eval -0.24] [%clk 1:21:59] } 19. Be3 { [%eval -0.16] [%clk 1:01:12] } 19... Nf5 { [%eval -0.26] [%clk 1:22:16] } 20. Bd2?! { [%eval -0.82] } { Inaccuracy. Bf2 was best. } { [%clk 1:01:34] } 20... Rhe8 { [%eval -0.7] [%clk 1:21:45] } 21. Bg4 { [%eval -0.86] [%clk 0:49:57] } 21... g6 { [%eval -0.41] [%clk 1:17:06] } 22. Bxf5 { [%eval -0.36] [%clk 0:48:42] } 22... gxf5 { [%eval -0.33] [%clk 1:17:29] } 23. g3 { [%eval -0.46] [%clk 0:46:30] } 23... d4 { [%eval -0.39] [%clk 1:17:20] } 24. Kf2 { [%eval -0.8] [%clk 0:39:49] } 24... Ba3 { [%eval -0.42] [%clk 1:13:41] } 25. c4?! { [%eval -1.53] } { Inaccuracy. c3 was best. } { [%clk 0:32:03] } 25... Re4 { [%eval -1.45] [%clk 1:12:45] } 26. Rad1?! { [%eval -2.33] } { Inaccuracy. Rab1 was best. } { [%clk 0:28:12] } 26... Rae8 { [%eval -2.25] [%clk 1:04:00] } 27. Bc1?? { [%eval -5.69] } { Blunder. Ra1 was best. } { [%clk 0:24:25] } 27... Rxe1 { [%eval -5.48] [%clk 1:01:28] } 28. Rxe1 { [%eval -5.49] [%clk 0:23:57] } 28... Rxe1 { [%eval -5.16] [%clk 1:01:55] } 29. Bxa3 { [%eval -5.54] [%clk 0:24:12] } 29... Ra1 { [%eval -5.66] [%clk 1:01:04] } 30. Bc5 { [%eval -5.65] [%clk 0:24:21] } 30... Rxa2+ { [%eval -5.59] [%clk 1:01:22] } 31. Kf3 { [%eval -5.96] [%clk 0:24:30] } 31... Bxc4 { [%eval -5.45] [%clk 1:01:40] } 32. bxc4 { [%eval -6.53] [%clk 0:24:20] } 32... Rxa4 { [%eval -6.42] [%clk 1:02:04] } 33. Bxd4 { [%eval -6.5] [%clk 0:24:43] } 33... a6 { [%eval -6.22] [%clk 1:02:26] } 0-1