Event: Day 1 - Round 4: Alexander Grischuk - Levon Aronian
Date: 2023-09-22
White: Alexander Grischuk
WhiteTitle: GM
WhiteElo: 2709
Black: Levon Aronian
BlackTitle: GM
BlackElo: 2756
Result: 0-1
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:10:07] } 1... c5 { [%eval 0.32] [%clk 0:10:09] } 2. Nf3 { [%eval 0.0] [%clk 0:10:10] } 2... d6 { [%eval 0.0] [%clk 0:10:12] } 3. d4 { [%eval 0.25] [%clk 0:10:05] } 3... cxd4 { [%eval 0.13] [%clk 0:10:16] } 4. Nxd4 { [%eval 0.27] [%clk 0:10:08] } 4... Nf6 { [%eval 0.3] [%clk 0:10:20] } 5. Nc3 { [%eval 0.21] [%clk 0:10:12] } 5... a6 { [%eval 0.39] [%clk 0:10:24] } 6. Bg5 { [%eval 0.0] [%clk 0:10:07] } 6... e6 { [%eval 0.34] [%clk 0:10:27] } 7. f4 { [%eval 0.1] [%clk 0:10:09] } 7... Be7 { [%eval 0.55] [%clk 0:10:31] } 8. Qf3 { [%eval 0.39] [%clk 0:10:10] } 8... Qc7 { [%eval 0.28] [%clk 0:10:34] } 9. O-O-O { [%eval 0.29] [%clk 0:10:10] } 9... Nbd7 { [%eval 0.34] [%clk 0:10:37] } 10. g4 { [%eval 0.6] [%clk 0:10:11] } 10... b5 { [%eval 0.52] [%clk 0:10:31] } 11. Bxf6 { [%eval 0.64] [%clk 0:10:13] } 11... Nxf6 { [%eval 0.53] [%clk 0:10:34] } 12. g5 { [%eval 0.45] [%clk 0:10:16] } 12... Nd7 { [%eval 0.46] [%clk 0:10:38] } 13. f5 { [%eval 0.51] [%clk 0:10:17] } 13... O-O { [%eval 0.37] [%clk 0:10:40] } 14. Rg1 { [%eval 0.62] [%clk 0:09:31] } 14... b4 { [%eval 0.47] [%clk 0:10:44] } 15. Nce2 { [%eval 0.54] [%clk 0:09:26] } 15... e5 { [%eval 0.47] [%clk 0:10:48] } 16. f6 { [%eval 0.61] [%clk 0:09:28] } 16... exd4 { [%eval 0.46] [%clk 0:10:51] } 17. fxe7 { [%eval 0.52] [%clk 0:09:30] } 17... Re8 { [%eval 0.71] [%clk 0:10:55] } 18. Nxd4 { [%eval 0.49] [%clk 0:09:32] } 18... Ne5 { [%eval 0.41] [%clk 0:10:59] } 19. Qg3?! { [%eval -0.33] } { Inaccuracy. Qf4 was best. } { [%clk 0:05:26] } 19... Bb7?! { [%eval 0.24] } { Inaccuracy. g6 was best. } { [%clk 0:10:20] } 20. Bg2 { [%eval -0.1] [%clk 0:03:51] } 20... Rxe7?! { [%eval 0.67] } { Inaccuracy. g6 was best. } { [%clk 0:08:44] } 21. h4?! { [%eval -0.04] } { Inaccuracy. Nf5 was best. } { [%clk 0:02:45] } 21... Qc5 { [%eval -0.03] [%clk 0:08:01] } 22. h5 { [%eval -0.17] [%clk 0:02:32] } 22... a5 { [%eval -0.24] [%clk 0:07:24] } 23. h6 { [%eval -0.04] [%clk 0:01:21] } 23... g6 { [%eval 0.39] [%clk 0:06:11] } 24. Nb3 { [%eval 0.27] [%clk 0:00:55] } 24... Qc8 { [%eval 0.63] [%clk 0:02:42] } 25. Qf4 { [%eval 0.6] [%clk 0:00:40] } 25... a4 { [%eval 0.52] [%clk 0:02:14] } 26. Qf6 { [%eval 0.65] [%clk 0:00:31] } 26... Qf8 { [%eval 0.55] [%clk 0:02:18] } 27. Nd4 { [%eval 0.57] [%clk 0:00:33] } 27... Ra6 { [%eval 1.09] [%clk 0:00:49] } 28. Bf1?! { [%eval 0.47] } { Inaccuracy. Rge1 was best. } { [%clk 0:00:14] } 28... Rb6 { [%eval 0.91] [%clk 0:00:28] } 29. Bd3?! { [%eval 0.21] } { Inaccuracy. Bb5 was best. } { [%clk 0:00:18] } 29... b3?! { [%eval 1.03] } { Inaccuracy. Nd7 was best. } { [%clk 0:00:19] } 30. a3? { [%eval -0.23] } { Mistake. axb3 was best. } { [%clk 0:00:08] } 30... bxc2 { [%eval -0.38] [%clk 0:00:15] } 31. Bxc2?! { [%eval -1.01] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:12] } 31... Rc7?! { [%eval -0.4] } { Inaccuracy. Nc4 was best. } { [%clk 0:00:14] } 32. Kb1? { [%eval -1.99] } { Mistake. Rg3 was best. } { [%clk 0:00:06] } 32... Nc4 { [%eval -2.0] [%clk 0:00:14] } 33. Ka1?! { [%eval -3.02] } { Inaccuracy. Rg3 was best. } { [%clk 0:00:06] } 33... d5 { [%eval -3.28] [%clk 0:00:18] } 34. Qf4 { [%eval -3.88] [%clk 0:00:07] } 34... Rxb2?! { [%eval -2.42] } { Inaccuracy. Nxb2 was best. } { [%clk 0:00:19] } 35. Rg3 { [%eval -1.83] [%clk 0:00:11] } 35... Re7?? { [%eval 0.06] } { Blunder. Rc8 was best. } { [%clk 0:00:12] } 36. Bd3? { [%eval -1.08] } { Mistake. exd5 was best. } { [%clk 0:00:06] } 36... Rb6 { [%eval -0.98] [%clk 0:00:10] } 37. Bxc4 { [%eval -1.34] } 37... dxc4 { [%eval -1.24] [%clk 0:00:14] } 38. e5 { [%eval -1.54] [%clk 0:00:11] } 38... Rd7 { [%eval -1.64] [%clk 0:00:16] } 39. Rf1? { [%eval -3.69] } { Mistake. Rc1 was best. } { [%clk 0:00:12] } 39... Rb3 { [%eval -3.24] [%clk 0:00:18] } 40. Nc2 { [%eval -4.0] [%clk 0:00:07] } 40... Bd5 { [%eval -3.78] [%clk 0:00:16] } 41. Nb4?! { [%eval -5.82] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:07] } 41... Be6 { [%eval -4.89] [%clk 0:00:16] } 42. Rxb3 { [%eval -4.42] [%clk 0:00:06] } 42... axb3 { [%eval -4.61] [%clk 0:00:20] } 43. Kb2 { [%eval -4.27] [%clk 0:00:10] } 43... Qd8 { [%eval -4.47] [%clk 0:00:18] } 44. Rf2 { [%eval -3.81] [%clk 0:00:13] } 44... Rd1 { [%eval -4.77] [%clk 0:00:14] } 45. Qf6?? { [%eval #-1] } { Checkmate is now unavoidable. Re2 was best. } { [%clk 0:00:07] } 45... Qd4# { [%clk 0:00:15] } 0-1