Event: 58th Rubinstein Memorial | GM
Site: chess24.com
Date: 2022-08-16
White: Mastrovasilis, Dimitrios
WhiteTitle: GM
WhiteElo: 2597
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2630
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:38] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:30:49] } 2... d6 { [%eval 0.0] [%clk 1:31:16] } 3. d4 { [%eval 0.3] [%clk 1:31:00] } 3... cxd4 { [%eval 0.13] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:21] } 4... Nf6 { [%eval 0.31] [%clk 1:32:04] } 5. Nc3 { [%eval 0.18] [%clk 1:31:42] } 5... a6 { [%eval 0.0] [%clk 1:32:28] } 6. Be3 { [%eval 0.24] [%clk 1:31:51] } 6... e5 { [%eval 0.31] [%clk 1:32:34] } 7. Nf3 { [%eval 0.0] [%clk 1:32:05] } 7... Be7 { [%eval 0.25] [%clk 1:32:10] } 8. Bc4 { [%eval 0.15] [%clk 1:32:19] } 8... Be6 { [%eval 0.6] [%clk 1:31:34] } 9. Bxe6 { [%eval 0.13] [%clk 1:31:41] } 9... fxe6 { [%eval 0.27] [%clk 1:31:59] } 10. Ng5 { [%eval 0.31] [%clk 1:31:45] } 10... Qd7 { [%eval 0.48] [%clk 1:31:26] } 11. Qf3 { [%eval 0.23] [%clk 1:31:58] } 11... Nc6 { [%eval 0.33] [%clk 1:31:34] } 12. Qh3 { [%eval 0.19] [%clk 1:17:39] } 12... Nd8 { [%eval 0.17] [%clk 1:30:51] } 13. Bb6 { [%eval 0.25] [%clk 1:10:32] } 13... h6 { [%eval 0.13] [%clk 1:30:09] } 14. O-O-O { [%eval 0.27] [%clk 1:10:10] } 14... O-O { [%eval 0.36] [%clk 1:29:22] } 15. Bxd8 { [%eval 0.26] [%clk 1:10:25] } 15... hxg5 { [%eval 0.47] [%clk 1:29:45] } 16. Bxe7 { [%eval 0.18] [%clk 1:10:45] } 16... Qxe7 { [%eval 0.37] [%clk 1:30:10] } 17. Rd2 { [%eval 0.44] [%clk 1:04:59] } 17... b5 { [%eval 0.35] [%clk 1:23:36] } 18. Qd3 { [%eval 0.33] [%clk 0:58:00] } 18... Rfd8 { [%eval 0.38] [%clk 1:13:06] } 19. Rhd1 { [%eval 0.01] [%clk 0:52:47] } 19... Rac8 { [%eval -0.07] [%clk 1:02:06] } 20. f3 { [%eval 0.02] [%clk 0:48:42] } 20... Rc6 { [%eval 0.09] [%clk 0:59:58] } 21. Kb1 { [%eval 0.0] [%clk 0:43:41] } 21... Rdc8 { [%eval 0.16] [%clk 0:57:48] } 22. a3 { [%eval 0.21] [%clk 0:27:55] } 22... Nd7 { [%eval 0.48] [%clk 0:50:45] } 23. Na2 { [%eval 0.16] [%clk 0:27:19] } 23... Nc5 { [%eval 0.24] [%clk 0:43:05] } 24. Qe2 { [%eval 0.37] [%clk 0:23:45] } 24... Rb6 { [%eval 0.41] [%clk 0:41:48] } 25. Nc1 { [%eval 0.0] [%clk 0:20:15] } 25... a5 { [%eval 0.14] [%clk 0:38:32] } 26. Nb3? { [%eval -1.16] } { Mistake. b3 was best. } { [%clk 0:20:00] } 26... Nb7? { [%eval 0.14] } { Mistake. Na4 was best. } { [%clk 0:26:41] } 27. Qe3 { [%eval 0.0] [%clk 0:15:47] } 27... Rbc6 { [%eval 0.53] [%clk 0:23:51] } 28. Qe2 { [%eval 0.14] [%clk 0:14:11] } 28... Rb6 { [%eval 0.37] [%clk 0:19:11] } 29. Qe3 { [%eval 0.13] [%clk 0:14:07] } 29... Rbc6 { [%eval 0.4] [%clk 0:19:13] } 30. Qe2 { [%eval 0.0] [%clk 0:13:16] } 30... Qc7 { [%eval 0.25] [%clk 0:16:57] } 31. Qxb5?! { [%eval -0.46] } { Inaccuracy. Nc1 was best. } { [%clk 0:07:32] } 31... Rxc2 { [%eval -0.45] [%clk 0:15:18] } 32. Ka2 { [%eval -0.66] [%clk 0:03:48] } 32... Rc4?! { [%eval -0.07] } { Inaccuracy. Rc6 was best. } { [%clk 0:13:37] } 33. Nc1 { [%eval -0.06] [%clk 0:03:00] } 33... a4 { [%eval -0.06] [%clk 0:11:07] } 34. Nd3 { [%eval 0.0] [%clk 0:02:37] } 34... Na5 { [%eval 0.0] [%clk 0:03:09] } 35. Nb4 { [%eval 0.0] [%clk 0:02:26] } 1/2-1/2