Event: Tournament
Date: 2021-10-14
White: Pershin, Denis
Black: Grachev, Boris
Result: 0-1
ECO: D31
Opening: Queen's Gambit Declined: Janowski Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:04] } 1... d5 { [%eval 0.23] [%clk 0:03:01] } 2. c4 { [%eval 0.0] [%clk 0:03:03] } 2... e6 { [%eval 0.29] [%clk 0:03:03] } 3. Nc3 { [%eval 0.16] [%clk 0:03:04] } 3... a6 { [%eval 0.41] [%clk 0:03:05] } 4. cxd5 { [%eval 0.48] [%clk 0:02:59] } 4... exd5 { [%eval 0.35] [%clk 0:03:07] } 5. Nf3 { [%eval 0.36] [%clk 0:02:51] } 5... Nf6 { [%eval 0.31] [%clk 0:03:08] } 6. Bg5 { [%eval 0.29] [%clk 0:02:52] } 6... Be6 { [%eval 0.41] [%clk 0:03:06] } 7. Qb3 { [%eval 0.12] [%clk 0:02:51] } 7... Nbd7 { [%eval 0.4] [%clk 0:03:07] } 8. e3 { [%eval 0.2] [%clk 0:02:29] } 8... Rb8 { [%eval 0.24] [%clk 0:03:06] } 9. Be2 { [%eval 0.13] [%clk 0:02:29] } 9... Bd6 { [%eval 0.05] [%clk 0:03:02] } 10. O-O { [%eval 0.0] [%clk 0:02:23] } 10... O-O { [%eval 0.18] [%clk 0:02:59] } 11. Rad1 { [%eval -0.07] [%clk 0:02:20] } 11... c6 { [%eval -0.06] [%clk 0:02:57] } 12. Qc2 { [%eval -0.28] [%clk 0:02:14] } 12... h6 { [%eval 0.0] [%clk 0:02:54] } 13. Bh4 { [%eval 0.0] [%clk 0:02:14] } 13... Re8 { [%eval -0.18] [%clk 0:02:46] } 14. Rfe1 { [%eval -0.12] [%clk 0:02:13] } 14... Rc8 { [%eval 0.12] [%clk 0:02:44] } 15. h3? { [%eval -0.94] } { Mistake. Rc1 was best. } { [%clk 0:02:11] } 15... Qc7 { [%eval -0.55] [%clk 0:02:45] } 16. Bxf6 { [%eval -0.58] [%clk 0:01:40] } 16... Nxf6 { [%eval -0.56] [%clk 0:02:47] } 17. Bd3 { [%eval -0.43] [%clk 0:01:42] } 17... Re7 { [%eval -0.44] [%clk 0:02:42] } 18. Nh4?! { [%eval -1.05] } { Inaccuracy. Na4 was best. } { [%clk 0:01:44] } 18... Rce8 { [%eval -1.09] [%clk 0:02:34] } 19. Nf5 { [%eval -1.14] [%clk 0:01:41] } 19... Bxf5 { [%eval -1.24] [%clk 0:02:33] } 20. Bxf5 { [%eval -1.19] [%clk 0:01:42] } 20... Qd8 { [%eval -1.32] [%clk 0:02:30] } 21. Qe2 { [%eval -1.31] [%clk 0:01:40] } 21... g6 { [%eval -1.41] [%clk 0:02:28] } 22. Bc2 { [%eval -1.62] [%clk 0:01:39] } 22... Kg7 { [%eval -1.51] [%clk 0:02:27] } 23. Qf3 { [%eval -1.83] [%clk 0:01:40] } 23... Bc7?! { [%eval -1.26] } { Inaccuracy. h5 was best. } { [%clk 0:02:10] } 24. h4 { [%eval -1.52] [%clk 0:01:32] } 24... h5 { [%eval -1.22] [%clk 0:02:03] } 25. g3 { [%eval -1.36] [%clk 0:01:34] } 25... Ba5 { [%eval -1.42] [%clk 0:02:00] } 26. Qe2 { [%eval -1.28] [%clk 0:01:05] } 26... Qd6 { [%eval -0.89] [%clk 0:01:52] } 27. Rf1?! { [%eval -1.44] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:50] } 27... Ng4 { [%eval -1.07] [%clk 0:01:46] } 28. Rd3 { [%eval -1.16] [%clk 0:00:49] } 28... Bc7 { [%eval -1.11] [%clk 0:01:29] } 29. Qf3 { [%eval -0.95] [%clk 0:00:46] } 29... Re6 { [%eval -1.02] [%clk 0:01:19] } 30. Ne2?! { [%eval -1.77] } { Inaccuracy. Qg2 was best. } { [%clk 0:00:47] } 30... Rf6?! { [%eval -0.98] } { Inaccuracy. Qb4 was best. } { [%clk 0:01:16] } 31. Qg2?! { [%eval -1.53] } { Inaccuracy. Nf4 was best. } { [%clk 0:00:45] } 31... Qe7 { [%eval -1.18] [%clk 0:01:11] } 32. a3 { [%eval -1.3] [%clk 0:00:37] } 32... a5 { [%eval -1.07] [%clk 0:01:09] } 33. Bb1 { [%eval -1.35] [%clk 0:00:29] } 33... Bd6 { [%eval -1.13] [%clk 0:01:13] } 34. Bc2 { [%eval -1.18] [%clk 0:00:31] } 34... Qd8 { [%eval -0.88] [%clk 0:01:05] } 35. Bb1?! { [%eval -1.76] } { Inaccuracy. Rc3 was best. } { [%clk 0:00:18] } 35... Qb6 { [%eval -1.59] [%clk 0:01:07] } 36. b4?? { [%eval -3.99] } { Blunder. Rd2 was best. } { [%clk 0:00:11] } 36... axb4 { [%eval -3.89] [%clk 0:01:04] } 37. axb4 { [%eval -3.86] [%clk 0:00:15] } 37... Qxb4 { [%eval -3.79] [%clk 0:01:03] } 38. Bc2?! { [%eval -5.14] } { Inaccuracy. Nf4 was best. } { [%clk 0:00:05] } 38... Qb2 { [%eval -4.3] [%clk 0:01:06] } 39. Bd1 { [%eval -4.39] [%clk 0:00:05] } 39... b5?! { [%eval -3.14] } { Inaccuracy. Rxf2 was best. } { [%clk 0:00:55] } 40. Rb3 { [%eval -3.01] [%clk 0:00:07] } 40... Qd2 { [%eval -3.21] [%clk 0:00:54] } 41. Nc3?? { [%eval -9.26] } { Blunder. Nf4 was best. } { [%clk 0:00:03] } 41... b4 { [%eval -7.3] [%clk 0:00:24] } 42. Nb1 { [%eval -8.3] [%clk 0:00:06] } 42... Qa2 { [%eval -7.61] [%clk 0:00:23] } 43. Rd3 { [%eval -9.36] [%clk 0:00:06] } 43... Ra8? { [%eval -4.28] } { Mistake. Qxb1 was best. } { [%clk 0:00:13] } 44. Bxg4?! { [%eval -5.97] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:06] } 44... hxg4 { [%eval -6.32] [%clk 0:00:13] } 45. Rc1 { [%eval -7.39] [%clk 0:00:08] } 45... Qb2 { [%eval -6.6] [%clk 0:00:14] } 46. Rcd1 { [%eval -8.3] [%clk 0:00:07] } 46... Ra1 { [%eval -8.3] [%clk 0:00:12] } 47. R3d2 { [%eval -8.51] [%clk 0:00:06] } 47... Qb3 { [%eval -8.0] [%clk 0:00:09] } 48. Rd3 { [%eval -8.28] [%clk 0:00:08] } 48... Qc2 { [%eval -7.71] [%clk 0:00:09] } 49. Qf1 { [%eval -10.49] [%clk 0:00:07] } 49... Bxg3 { [%eval -10.18] [%clk 0:00:09] } 50. R3d2 { [%eval -10.06] [%clk 0:00:05] } 50... Qe4 { [%eval -9.36] [%clk 0:00:09] } 51. Qg2 { [%eval -10.19] [%clk 0:00:03] } 51... Bxf2+ { [%eval -10.35] [%clk 0:00:04] } 52. Rxf2 { [%eval -10.8] [%clk 0:00:04] } 52... Rxb1 { [%eval -10.8] [%clk 0:00:06] } 53. Rxb1 { [%eval -11.17] [%clk 0:00:03] } 53... Qxb1+ { [%clk 0:00:07] } 54. Kh2 { [%clk 0:00:03] } 54... Rxf2 { [%clk 0:00:08] } 55. Qxf2 { [%clk 0:00:06] } 55... b3 { [%clk 0:00:08] } 56. Qf4 { [%clk 0:00:06] } 56... Qe4 { [%clk 0:00:08] } 0-1