Event: Round 6: John Burke - Eyal Grinberg
Site: https://lichess.org/study/yZd9m15E/LHb5wz1x
Date: 2022-11-26
White: John Burke
WhiteTitle: GM
Black: Eyal Grinberg
BlackTitle: IM
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:19:28] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... d6 { [%eval 0.0] [%clk 1:19:54] } 3. d4 { [%eval 0.25] [%clk 1:31:43] } 3... cxd4 { [%eval 0.13] [%clk 1:20:08] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:09] } 4... Nf6 { [%eval 0.31] [%clk 1:20:34] } 5. Nc3 { [%eval 0.18] [%clk 1:32:34] } 5... a6 { [%eval 0.39] [%clk 1:21:00] } 6. Be3 { [%eval 0.24] [%clk 1:32:57] } 6... e5 { [%eval 0.31] [%clk 1:21:21] } 7. Nb3 { [%eval 0.25] [%clk 1:33:20] } 7... Be6 { [%eval 0.11] [%clk 1:21:45] } 8. f3 { [%eval 0.55] [%clk 1:33:34] } 8... h5 { [%eval 0.45] [%clk 1:22:09] } 9. Be2 { [%eval 0.5] [%clk 1:33:32] } 9... Nbd7 { [%eval 0.36] [%clk 1:22:16] } 10. f4 { [%eval 0.67] [%clk 1:33:46] } 10... Rc8 { [%eval 0.44] [%clk 1:17:27] } 11. f5 { [%eval 0.54] [%clk 1:31:18] } 11... Bc4 { [%eval 0.67] [%clk 1:17:35] } 12. Bxc4 { [%eval 0.61] [%clk 1:31:32] } 12... Rxc4 { [%eval 0.7] [%clk 1:17:59] } 13. Qd3 { [%eval 0.71] [%clk 1:31:56] } 13... Qc7 { [%eval 1.15] [%clk 1:07:38] } 14. Nd2 { [%eval 1.17] [%clk 1:23:11] } 14... Rc6 { [%eval 1.16] [%clk 1:05:47] } 15. O-O-O { [%eval 1.23] [%clk 1:22:15] } 15... Be7 { [%eval 1.07] [%clk 1:04:15] } 16. h3 { [%eval 1.14] [%clk 1:10:05] } 16... h4 { [%eval 1.0] [%clk 0:54:28] } 17. Rhg1 { [%eval 0.99] [%clk 1:06:51] } 17... Qa5 { [%eval 1.24] [%clk 0:49:33] } 18. Kb1 { [%eval 1.21] [%clk 0:52:53] } 18... Nc5?! { [%eval 2.13] } { Inaccuracy. Rxc3 was best. } { [%clk 0:41:07] } 19. Nc4?! { [%eval 1.36] } { Inaccuracy. Nb3 was best. } { [%clk 0:49:47] } 19... Qb4?! { [%eval 2.4] } { Inaccuracy. Qc7 was best. } { [%clk 0:37:46] } 20. Bxc5 { [%eval 2.1] [%clk 0:49:46] } 20... Qxc5 { [%eval 2.13] [%clk 0:37:53] } 21. Ne3 { [%eval 2.09] [%clk 0:49:36] } 21... Nh5 { [%eval 2.58] [%clk 0:33:07] } 22. Ned5 { [%eval 2.44] [%clk 0:36:48] } 22... Bg5 { [%eval 2.27] [%clk 0:32:13] } 23. Qf3?! { [%eval 1.63] } { Inaccuracy. a3 was best. } { [%clk 0:35:09] } 23... f6?! { [%eval 2.29] } { Inaccuracy. b5 was best. } { [%clk 0:28:29] } 24. Rge1 { [%eval 2.78] [%clk 0:30:37] } 24... Kf7 { [%eval 2.72] [%clk 0:24:46] } 25. a3 { [%eval 2.69] [%clk 0:29:46] } 25... a5 { [%eval 2.37] [%clk 0:22:53] } 26. a4 { [%eval 1.98] [%clk 0:27:45] } 26... Ng3 { [%eval 2.13] [%clk 0:21:54] } 27. Rd3 { [%eval 2.1] [%clk 0:26:12] } 27... Rhc8 { [%eval 1.84] [%clk 0:20:53] } 28. Qd1?! { [%eval 1.03] } { Inaccuracy. Red1 was best. } { [%clk 0:25:24] } 28... Qf2 { [%eval 0.68] [%clk 0:20:03] } 29. Rg1?! { [%eval 0.0] } { Inaccuracy. Ne3 was best. } { [%clk 0:21:26] } 29... Kf8 { [%eval 0.54] [%clk 0:16:12] } 30. Rf3 { [%eval 0.73] [%clk 0:19:35] } 30... Qd2 { [%eval 0.84] [%clk 0:14:22] } 31. Rd3 { [%eval 0.34] [%clk 0:19:26] } 31... Qf2 { [%eval 0.34] [%clk 0:14:11] } 32. Rf3 { [%eval 0.0] [%clk 0:14:27] } 32... Qd2 { [%eval 0.0] [%clk 0:14:25] } 33. Rd3 { [%eval 0.0] [%clk 0:13:33] } 33... Qf2 { [%eval 0.5] [%clk 0:14:47] } 1/2-1/2