Event: Freestyle Chess Open A
Site: Karlsruhe, Germany
Date: 2025-04-21
White: Oparin, Grigoriy
WhiteTitle: GM
WhiteElo: 2660
Black: Grischuk, Alexander
BlackTitle: GM
BlackElo: 2682
Result: 1/2-1/2
Variant: Fischerandom
TimeControl: 90 min per game + 30 sec per move

1. c4 { [%eval 0.09] [%clk 1:25:58] } 1... c5 { [%eval 0.19] [%clk 1:30:18] } 2. f3 { [%eval 0.11] [%clk 1:16:54] } 2... f6 { [%eval 0.24] [%clk 1:29:18] } 3. Nb3 { [%eval -0.18] [%clk 1:16:46] } 3... b6 { [%eval -0.21] [%clk 1:21:32] } 4. Be4 { [%eval -0.39] [%clk 1:04:58] } 4... Bf4 { [%eval -0.15] [%clk 1:11:35] } 5. e3 { [%eval -0.28] [%clk 1:01:29] } 5... Bh6 { [%eval -0.51] [%clk 1:11:43] } 6. Bf2 { [%eval -0.51] [%clk 0:59:55] } 6... Nd6 { [%eval -0.37] [%clk 1:02:01] } 7. Bd5?! { [%eval -1.1] } { Inaccuracy. Qe2 was best. } { [%clk 0:59:11] } 7... Bxd5 { [%eval -1.53] [%clk 0:58:27] } 8. cxd5 { [%eval -1.61] [%clk 0:59:38] } 8... Nc7 { [%eval -1.42] [%clk 0:58:44] } 9. e4 { [%eval -1.49] [%clk 1:00:02] } 9... e6?! { [%eval -0.69] } { Inaccuracy. f5 was best. } { [%clk 0:58:44] } 10. dxe6 { [%eval -0.68] [%clk 0:47:49] } 10... dxe6 { [%eval -0.67] [%clk 0:58:44] } 11. Be3 { [%eval -0.56] [%clk 0:48:09] } 11... Bxe3 { [%eval -0.55] [%clk 0:57:36] } 12. dxe3 { [%eval -0.55] [%clk 0:48:36] } 12... O-O { [%eval -0.58] [%clk 0:33:11] } 13. O-O { [%eval -0.61] [%clk 0:45:37] } 13... Qd7 { [%eval -0.56] [%clk 0:32:56] } 14. Rf2 { [%eval -0.53] [%clk 0:44:12] } 14... Rfd8 { [%eval -0.57] [%clk 0:28:34] } 15. Rd2 { [%eval -0.55] [%clk 0:44:25] } 15... Qe7 { [%eval -0.35] [%clk 0:28:59] } 16. Qe2 { [%eval -0.36] [%clk 0:38:41] } 16... e5 { [%eval -0.37] [%clk 0:22:19] } 17. Rcd1 { [%eval -0.42] [%clk 0:38:12] } 17... h6 { [%eval -0.39] [%clk 0:14:56] } 18. Nc1 { [%eval -0.51] [%clk 0:34:11] } 18... b5 { [%eval -0.55] [%clk 0:12:58] } 19. a3 { [%eval -0.62] [%clk 0:34:16] } 19... a6 { [%eval -0.47] [%clk 0:09:04] } 20. Na2 { [%eval -0.41] [%clk 0:33:38] } 20... Nc4 { [%eval -0.24] [%clk 0:05:20] } 21. Rxd8+ { [%eval -0.26] [%clk 0:29:30] } 21... Rxd8 { [%eval -0.29] [%clk 0:05:48] } 22. Rxd8+ { [%eval -0.23] [%clk 0:29:54] } 22... Qxd8 { [%eval -0.29] [%clk 0:06:14] } 23. Nc3 { [%eval -0.54] [%clk 0:30:21] } 23... Nb6 { [%eval -0.22] [%clk 0:01:04] } 24. Nd3 { [%eval -0.46] [%clk 0:22:12] } 24... Qd6 { [%eval -0.08] [%clk 0:01:19] } 25. b4 { [%eval -0.11] [%clk 0:21:31] } 25... Ne6 { [%eval -0.15] [%clk 0:00:40] } 26. g3 { [%eval -0.67] [%clk 0:20:44] } 26... Kh7 { [%eval -0.33] [%clk 0:00:39] } 27. f4 { [%eval -0.73] [%clk 0:20:23] } 27... Nc4 { [%eval -0.21] [%clk 0:00:44] } 28. Nd5 { [%eval -0.09] [%clk 0:19:02] } 28... cxb4 { [%eval -0.18] [%clk 0:00:34] } 29. axb4 { [%eval -0.13] [%clk 0:19:27] } 29... Nc7 { [%eval -0.2] [%clk 0:00:36] } 30. Qf3? { [%eval -1.35] } { Mistake. fxe5 was best. } { [%clk 0:07:23] } 30... Nxd5 { [%eval -1.25] [%clk 0:00:40] } 31. exd5 { [%eval -1.25] [%clk 0:07:48] } 31... Nd2 { [%eval -1.09] [%clk 0:01:06] } 32. Qg4 { [%eval -1.47] [%clk 0:07:10] } 32... Qxd5 { [%eval -1.55] [%clk 0:01:23] } 33. Qf5+ { [%eval -1.48] [%clk 0:07:35] } 33... Kg8 { [%eval -1.54] [%clk 0:01:30] } 34. fxe5 { [%eval -1.49] [%clk 0:02:46] } 34... Nf3+ { [%eval -1.47] [%clk 0:01:48] } 35. Kf2 { [%eval -1.18] [%clk 0:03:13] } 35... Nxe5 { [%eval -1.54] [%clk 0:02:07] } 36. Nxe5 { [%eval -1.81] [%clk 0:03:33] } 36... Qxe5 { [%eval -1.76] [%clk 0:01:51] } 37. Qc8+ { [%eval -1.74] [%clk 0:03:58] } 37... Kh7 { [%eval -1.47] [%clk 0:02:12] } 38. Qc2+ { [%eval -1.52] [%clk 0:04:10] } 38... f5? { [%eval -0.39] } { Mistake. Kg8 was best. } { [%clk 0:02:23] } 39. h4 { [%eval -0.19] [%clk 0:03:32] } 39... h5 { [%eval -0.08] [%clk 0:00:33] } 40. Qc5 { [%eval -0.12] [%clk 0:03:35] } 40... Qe6 { [%eval -0.15] [%clk 0:00:56] } 41. Qc2 { [%eval -0.24] [%clk 0:03:23] } 41... Kg6 { [%eval 0.0] [%clk 0:01:09] } 42. Qc5 { [%eval 0.0] [%clk 0:03:47] } 42... Kf7 { [%eval 0.0] [%clk 0:01:30] } 43. Qc7+ { [%eval -0.03] [%clk 0:03:46] } 43... Qe7 { [%eval -0.01] [%clk 0:01:38] } 44. Qc8 { [%eval -0.03] [%clk 0:04:13] } 44... Qe6 { [%eval -0.12] [%clk 0:01:06] } 45. Qc7+ { [%eval -0.12] [%clk 0:04:37] } 45... Kg6 { [%eval -0.1] [%clk 0:01:16] } 46. Qc5 { [%eval -0.06] [%clk 0:05:00] } 46... Kh7 { [%eval 0.0] [%clk 0:01:26] } 47. Qc2 { [%eval 0.0] [%clk 0:05:24] } 47... g6 { [%eval 0.0] [%clk 0:00:52] } 48. Qc7+ { [%eval -0.16] [%clk 0:05:31] } 48... Kg8 { [%eval -0.02] [%clk 0:01:20] } 49. Qb8+ { [%eval -0.01] [%clk 0:03:17] } 49... Kf7 { [%eval -0.05] [%clk 0:01:49] } 50. Qa7+ { [%eval -0.06] [%clk 0:03:41] } 50... Kf6 { [%eval -0.21] [%clk 0:01:59] } 51. Qd4+ { [%eval 0.0] [%clk 0:03:41] } 51... Ke7 { [%eval -0.05] [%clk 0:01:54] } 52. Qg7+ { [%eval -0.08] [%clk 0:02:43] } 52... Kd8 { [%eval -0.08] [%clk 0:01:33] } 53. Qh8+ { [%eval -0.21] [%clk 0:03:02] } 53... Kc7 { [%eval -0.1] [%clk 0:01:42] } 54. Qg7+ { [%eval 0.0] [%clk 0:02:49] } 54... Kb6 { [%eval -0.02] [%clk 0:01:19] } 55. Qd4+ { [%eval -0.39] [%clk 0:03:16] } 55... Kc6 { [%eval -0.16] [%clk 0:01:15] } 56. Qc3+ { [%eval 0.0] [%clk 0:03:41] } 56... Kd7 { [%eval 0.0] [%clk 0:01:06] } 57. Qg7+ { [%eval -0.1] [%clk 0:04:02] } 57... Kc8 { [%eval -0.16] [%clk 0:01:08] } 58. Qh8+ { [%eval -0.31] [%clk 0:04:18] } 58... Kc7 { [%eval 0.0] [%clk 0:01:14] } 59. Qg7+ { [%eval -0.19] [%clk 0:04:44] } 59... Qd7 { [%eval 0.0] [%clk 0:00:59] } 60. Qxg6 { [%eval 0.0] [%clk 0:04:51] } 60... Qd2+ { [%eval 0.0] [%clk 0:01:27] } 61. Kf3 { [%eval 0.0] [%clk 0:03:48] } 61... Qd5+ { [%eval 0.0] [%clk 0:01:24] } 62. Kf2 { [%eval 0.0] [%clk 0:04:03] } 62... Qd2+ { [%eval 0.0] [%clk 0:01:42] } 63. Kf3 { [%eval 0.0] [%clk 0:04:30] } 63... Qd5+ { [%clk 0:00:48] } 64. Kf2 { [%clk 0:04:57] } 64... Qd2+ { [%clk 0:01:14] } 1/2-1/2