Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Grischuk, Alexander
WhiteElo: 2757
Black: Oparin, Grigoriy
BlackElo: 2580
Result: 1/2-1/2
ECO: C83
Opening: Ruy Lopez: Open, Classical Defense
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:03:02] } 1... e5 { [%eval 0.12] [%clk 0:03:03] } 2. Nf3 { [%eval 0.18] [%clk 0:03:03] } 2... Nc6 { [%eval 0.32] [%clk 0:03:04] } 3. Bb5 { [%eval 0.23] [%clk 0:03:04] } 3... a6 { [%eval 0.22] [%clk 0:03:04] } 4. Ba4 { [%eval 0.32] [%clk 0:03:05] } 4... Nf6 { [%eval 0.38] [%clk 0:03:05] } 5. O-O { [%eval 0.27] [%clk 0:03:06] } 5... Nxe4 { [%eval 0.41] [%clk 0:03:05] } 6. d4 { [%eval 0.21] [%clk 0:03:05] } 6... b5 { [%eval 0.2] [%clk 0:03:05] } 7. Bb3 { [%eval 0.21] [%clk 0:03:06] } 7... d5 { [%eval 0.43] [%clk 0:03:06] } 8. dxe5 { [%eval 0.47] [%clk 0:03:07] } 8... Be6 { [%eval 0.57] [%clk 0:03:06] } 9. c3 { [%eval 0.53] [%clk 0:03:08] } 9... Be7 { [%eval 0.82] [%clk 0:03:06] } 10. Bc2?! { [%eval 0.05] } { Inaccuracy. Nbd2 was best. } { [%clk 0:03:08] } 10... O-O? { [%eval 1.1] } { Mistake. Bg4 was best. } { [%clk 0:03:06] } 11. Nbd2 { [%eval 1.16] [%clk 0:03:08] } 11... f5 { [%eval 0.94] [%clk 0:03:06] } 12. Nb3 { [%eval 0.82] [%clk 0:03:08] } 12... Qd7 { [%eval 0.87] [%clk 0:03:01] } 13. Nbd4 { [%eval 0.87] [%clk 0:02:34] } 13... Nxd4 { [%eval 0.89] [%clk 0:03:01] } 14. Nxd4 { [%eval 0.98] [%clk 0:02:35] } 14... c5 { [%eval 0.72] [%clk 0:03:02] } 15. Nxe6 { [%eval 0.83] [%clk 0:02:35] } 15... Qxe6 { [%eval 0.99] } 16. f3 { [%eval 0.84] [%clk 0:02:36] } 16... Ng5 { [%eval 0.77] [%clk 0:03:02] } 17. Bxg5 { [%eval 0.96] [%clk 0:02:37] } 17... Bxg5 { [%eval 0.86] [%clk 0:03:03] } 18. f4 { [%eval 0.73] [%clk 0:02:38] } 18... Be7 { [%eval 0.78] [%clk 0:03:03] } 19. Qf3 { [%eval 0.79] } 19... c4 { [%eval 0.77] [%clk 0:03:03] } 20. Rad1 { [%eval 0.64] [%clk 0:02:38] } 20... Bc5+ { [%eval 0.78] [%clk 0:03:03] } 21. Kh1 { [%eval 0.75] [%clk 0:02:38] } 21... Rad8 { [%eval 0.91] [%clk 0:03:03] } 22. b3 { [%eval 0.42] [%clk 0:02:38] } 22... g6 { [%eval 0.71] [%clk 0:03:03] } 23. h3 { [%eval 0.47] } 23... d4 { [%eval 0.61] [%clk 0:01:50] } 24. bxc4 { [%eval 0.55] [%clk 0:02:11] } 24... bxc4 { [%eval 0.81] [%clk 0:01:50] } 25. cxd4 { [%eval 0.59] [%clk 0:02:09] } 25... Rxd4 { [%eval 0.76] [%clk 0:01:50] } 26. Rxd4 { [%eval 0.75] [%clk 0:02:09] } 26... Bxd4 { [%eval 0.59] [%clk 0:01:50] } 27. Rd1 { [%eval 0.76] [%clk 0:01:54] } 27... Rd8?! { [%eval 1.41] } { Inaccuracy. Bc5 was best. } { [%clk 0:01:43] } 28. Qb7 { [%eval 1.25] [%clk 0:01:40] } 28... Bb6 { [%eval 1.38] [%clk 0:01:15] } 29. Rxd8+? { [%eval 0.3] } { Mistake. Qxa6 was best. } { [%clk 0:01:13] } 29... Bxd8 { [%eval 0.29] [%clk 0:01:15] } 30. Ba4 { [%eval 0.0] [%clk 0:01:13] } 30... Qb6 { [%eval 0.13] [%clk 0:00:49] } 31. Qd7 { [%eval 0.0] [%clk 0:00:45] } 31... Qc7 { [%eval 0.27] [%clk 0:00:49] } 32. Qe6+ { [%eval 0.0] [%clk 0:00:25] } 32... Kg7 { [%eval 0.0] [%clk 0:00:50] } 33. Qxa6 { [%eval 0.0] [%clk 0:00:23] } 33... c3 { [%eval 0.0] [%clk 0:00:47] } 34. Bc2 { [%eval 0.0] [%clk 0:00:25] } 34... Qc5 { [%eval 0.0] [%clk 0:00:42] } 35. Qd6 { [%eval 0.0] [%clk 0:00:18] } 35... Qf2 { [%eval 0.0] [%clk 0:00:12] } 36. Qxd8 { [%eval 0.0] [%clk 0:00:11] } 36... Qxc2 { [%eval 0.0] [%clk 0:00:08] } 37. Qe7+ { [%eval 0.0] [%clk 0:00:08] } 37... Kh6 { [%eval 0.0] [%clk 0:00:08] } 38. Qg5+ { [%eval 0.0] [%clk 0:00:09] } 38... Kg7 { [%eval 0.0] [%clk 0:00:09] } 39. Qf6+ { [%eval 0.0] [%clk 0:00:10] } 39... Kg8 { [%eval 0.0] [%clk 0:00:08] } 40. Qe6+ { [%eval 0.0] [%clk 0:00:09] } 40... Kg7 { [%eval 0.0] [%clk 0:00:09] } 41. Qe7+ { [%eval 0.0] [%clk 0:00:09] } 41... Kg8 { [%eval 0.0] [%clk 0:00:10] } 42. Qd8+ { [%eval 0.0] [%clk 0:00:08] } 42... Kg7 { [%eval 0.0] [%clk 0:00:11] } 43. Qf6+ { [%eval 0.0] [%clk 0:00:05] } 43... Kg8 { [%eval 0.0] [%clk 0:00:12] } 44. Qe6+ { [%eval 0.0] [%clk 0:00:06] } 44... Kg7 { [%eval 0.0] [%clk 0:00:13] } 45. Qe7+ { [%eval 0.0] [%clk 0:00:07] } 45... Kg8 { [%eval 0.0] [%clk 0:00:14] } 46. Qd8+ { [%eval 0.0] [%clk 0:00:07] } 46... Kg7 { [%eval 0.0] [%clk 0:00:16] } 47. Qf6+ { [%eval 0.0] [%clk 0:00:04] } 1/2-1/2