Event: Round 1: Oliel, Yehonatan - Gruenfeld, Yehuda
Date: 2024-05-23
White: Oliel, Yehonatan
WhiteElo: 1675
Black: Gruenfeld, Yehuda
BlackTitle: GM
BlackElo: 2391
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:20:13] } 1... c5 { [%eval 0.25] [%clk 0:20:18] } 2. Nc3 { [%eval 0.28] [%clk 0:20:13] } 2... e6 { [%eval 0.46] [%clk 0:20:20] } 3. f4?! { [%eval -0.14] } { Inaccuracy. Nf3 was best. } { [%clk 0:20:02] } 3... Nc6 { [%eval 0.0] [%clk 0:19:40] } 4. Nf3 { [%eval 0.0] [%clk 0:19:47] } 4... d6 { [%eval 0.42] [%clk 0:19:47] } 5. Bb5 { [%eval 0.11] [%clk 0:19:21] } 5... Bd7 { [%eval 0.38] [%clk 0:19:35] } 6. O-O { [%eval 0.06] [%clk 0:19:05] } 6... Be7 { [%eval 0.11] [%clk 0:19:34] } 7. Qe1 { [%eval -0.03] [%clk 0:17:51] } 7... Nd4 { [%eval 0.0] [%clk 0:18:26] } 8. Bd3 { [%eval -0.21] [%clk 0:16:33] } 8... Qb6 { [%eval 0.0] [%clk 0:13:45] } 9. Kh1 { [%eval -0.25] [%clk 0:15:09] } 9... Nf6 { [%eval -0.1] [%clk 0:12:37] } 10. Nxd4 { [%eval -0.17] [%clk 0:13:51] } 10... cxd4 { [%eval -0.17] [%clk 0:12:45] } 11. Ne2 { [%eval -0.3] [%clk 0:12:56] } 11... Bc6 { [%eval -0.3] [%clk 0:12:14] } 12. Ng3? { [%eval -1.7] } { Mistake. Ng1 was best. } { [%clk 0:12:31] } 12... Bb5?? { [%eval 0.08] } { Blunder. h5 was best. } { [%clk 0:11:56] } 13. Bxb5+ { [%eval 0.06] [%clk 0:11:41] } 13... Qxb5 { [%eval 0.14] [%clk 0:12:05] } 14. d3 { [%eval 0.12] [%clk 0:11:22] } 14... Rc8 { [%eval 0.4] [%clk 0:11:51] } 15. Qf2?! { [%eval -0.43] } { Inaccuracy. Ne2 was best. } { [%clk 0:09:41] } 15... Qc5 { [%eval 0.1] [%clk 0:11:09] } 16. Bd2 { [%eval 0.14] [%clk 0:08:21] } 16... h5 { [%eval 0.53] [%clk 0:10:34] } 17. c3? { [%eval -0.62] } { Mistake. h3 was best. } { [%clk 0:07:47] } 17... dxc3 { [%eval -0.48] [%clk 0:09:53] } 18. Qxc5 { [%eval -0.44] [%clk 0:07:21] } 18... dxc5 { [%eval -0.49] [%clk 0:09:54] } 19. Bxc3 { [%eval -0.56] [%clk 0:07:16] } 19... h4 { [%eval -0.53] [%clk 0:09:51] } 20. Ne2 { [%eval -0.45] [%clk 0:06:45] } 20... h3 { [%eval -0.3] [%clk 0:10:00] } 21. g3?! { [%eval -1.35] } { Inaccuracy. Rf3 was best. } { [%clk 0:06:26] } 21... c4? { [%eval -0.19] } { Mistake. Ng4 was best. } { [%clk 0:09:44] } 22. Bxf6 { [%eval -0.21] [%clk 0:05:27] } 22... Bxf6 { [%eval -0.19] [%clk 0:09:36] } 23. d4 { [%eval -0.26] [%clk 0:05:16] } 23... O-O?! { [%eval 0.33] } { Inaccuracy. b5 was best. } { [%clk 0:08:32] } 24. Nc3?? { [%eval -3.53] } { Blunder. g4 was best. } { [%clk 0:05:10] } 24... Bxd4 { [%eval -3.7] [%clk 0:08:38] } 25. Rad1 { [%eval -4.17] [%clk 0:04:38] } 25... Rfd8 { [%eval -4.14] [%clk 0:08:28] } 26. g4 { [%eval -4.33] [%clk 0:03:51] } 26... Bxc3 { [%eval -4.2] [%clk 0:08:29] } 27. bxc3 { [%eval -4.28] [%clk 0:03:55] } 27... Rd3 { [%eval -4.23] [%clk 0:08:37] } 28. Rb1 { [%eval -4.54] [%clk 0:03:25] } 28... b6 { [%eval -4.52] [%clk 0:08:41] } 29. Rbc1 { [%eval -4.44] [%clk 0:02:43] } 29... Rcd8 { [%eval -4.51] [%clk 0:08:42] } 30. a4 { [%eval -4.58] [%clk 0:02:41] } 30... Re3 { [%eval -4.53] [%clk 0:08:20] } 31. e5 { [%eval -5.37] [%clk 0:02:27] } 31... Rd2 { [%eval -5.24] [%clk 0:08:25] } 0-1