Event: Black Sea Grand Prix | Small Earth
Site: chess24.com
Date: 2021-07-16
White: Moiseenko, Vadim
WhiteTitle: GM
WhiteElo: 2541
Black: Demchenko, Anton
BlackTitle: GM
BlackElo: 2600
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:05] } 1... Nf6 { [%eval 0.19] [%clk 1:29:55] } 2. Nf3 { [%eval 0.12] [%clk 1:30:23] } 2... e6 { [%eval 0.0] [%clk 1:30:05] } 3. c4 { [%eval 0.0] [%clk 1:30:35] } 3... d5 { [%eval 0.2] [%clk 1:28:46] } 4. Nc3 { [%eval 0.0] [%clk 1:30:48] } 4... Nbd7 { [%eval 0.33] [%clk 1:28:29] } 5. cxd5 { [%eval 0.26] [%clk 1:29:12] } 5... exd5 { [%eval 0.2] [%clk 1:28:52] } 6. Bf4 { [%eval 0.21] [%clk 1:29:32] } 6... c6 { [%eval 0.28] [%clk 1:28:08] } 7. e3 { [%eval 0.05] [%clk 1:29:41] } 7... Nh5 { [%eval 0.34] [%clk 1:26:45] } 8. Bg3?! { [%eval -0.34] } { Inaccuracy. Bg5 was best. } { [%clk 1:15:14] } 8... Nxg3 { [%eval -0.56] [%clk 1:20:04] } 9. hxg3 { [%eval -0.38] [%clk 1:15:39] } 9... Bd6 { [%eval -0.45] [%clk 1:20:33] } 10. Bd3 { [%eval -0.46] [%clk 1:15:59] } 10... Nf6 { [%eval -0.57] [%clk 1:16:59] } 11. Qc2 { [%eval -0.74] [%clk 1:16:23] } 11... Qe7?! { [%eval 0.0] } { Inaccuracy. g6 was best. } { [%clk 1:16:46] } 12. Bf5? { [%eval -1.18] } { Mistake. O-O was best. } { [%clk 1:14:42] } 12... Bxf5 { [%eval -1.31] [%clk 1:15:47] } 13. Qxf5 { [%eval -1.34] [%clk 1:15:07] } 13... g6 { [%eval -1.36] [%clk 1:16:12] } 14. Qh3 { [%eval -1.21] [%clk 1:11:28] } 14... h5 { [%eval -1.22] [%clk 1:14:13] } 15. a3?! { [%eval -1.84] } { Inaccuracy. g4 was best. } { [%clk 1:07:13] } 15... Kf8 { [%eval -1.83] [%clk 0:58:11] } 16. O-O { [%eval -1.48] [%clk 1:01:14] } 16... Kg7 { [%eval -1.49] [%clk 0:51:10] } 17. Qh4 { [%eval -1.46] [%clk 1:00:49] } 17... Rae8 { [%eval -1.69] [%clk 0:51:03] } 18. Rfe1 { [%eval -1.47] [%clk 0:59:43] } 18... Bc7 { [%eval -1.77] [%clk 0:44:54] } 19. b4 { [%eval -1.39] [%clk 0:57:00] } 19... a6 { [%eval -1.74] [%clk 0:45:15] } 20. Na4 { [%eval -1.27] [%clk 0:56:42] } 20... Ne4?! { [%eval -0.31] } { Inaccuracy. Bd6 was best. } { [%clk 0:41:27] } 21. Qxe7 { [%eval -0.25] [%clk 0:56:19] } 21... Rxe7 { [%eval -0.32] [%clk 0:41:57] } 22. Nc5 { [%eval -0.08] [%clk 0:56:41] } 22... Nd6 { [%eval -0.22] [%clk 0:42:25] } 23. Nd2 { [%eval -0.43] [%clk 0:43:22] } 23... a5 { [%eval -0.64] [%clk 0:41:50] } 24. Kf1 { [%eval -0.55] [%clk 0:43:47] } 24... Ra8 { [%eval -0.64] [%clk 0:41:02] } 25. Ke2 { [%eval -0.66] [%clk 0:43:51] } 25... Ra7 { [%eval -0.61] [%clk 0:36:03] } 26. Kd3?! { [%eval -1.21] } { Inaccuracy. Ndb3 was best. } { [%clk 0:43:21] } 26... Re8 { [%eval -1.25] [%clk 0:36:04] } 27. Rec1 { [%eval -1.11] [%clk 0:42:53] } 27... b6 { [%eval -0.61] [%clk 0:30:22] } 28. Nd7 { [%eval -0.63] [%clk 0:39:47] } 28... Ne4 { [%eval -0.76] [%clk 0:29:57] } 29. bxa5?? { [%eval -2.83] } { Blunder. Ke2 was best. } { [%clk 0:36:21] } 29... Rxa5? { [%eval -1.52] } { Mistake. Nxf2+ was best. } { [%clk 0:25:29] } 30. f3?! { [%eval -2.31] } { Inaccuracy. Rxc6 was best. } { [%clk 0:28:47] } 30... Nxd2 { [%eval -2.53] [%clk 0:23:40] } 31. Kxd2 { [%eval -2.47] [%clk 0:29:13] } 31... Re7 { [%eval -2.58] [%clk 0:23:19] } 32. Ne5 { [%eval -2.47] [%clk 0:29:38] } 32... Bxe5 { [%eval -2.34] [%clk 0:23:45] } 33. dxe5 { [%eval -2.48] [%clk 0:30:05] } 33... c5 { [%eval -2.4] [%clk 0:24:12] } 34. f4 { [%eval -2.39] [%clk 0:30:13] } 34... Rea7?! { [%eval -1.32] } { Inaccuracy. f6 was best. } { [%clk 0:24:14] } 35. Rc3 { [%eval -1.54] [%clk 0:29:50] } 35... Kf8?! { [%eval -0.8] } { Inaccuracy. c4 was best. } { [%clk 0:24:13] } 36. Ke2 { [%eval -0.84] [%clk 0:28:22] } 36... Rb5 { [%eval -0.58] [%clk 0:21:32] } 37. Kf3 { [%eval -0.66] [%clk 0:27:56] } 37... Ke7 { [%eval -0.47] [%clk 0:21:38] } 38. g4 { [%eval -0.67] [%clk 0:27:34] } 38... hxg4+ { [%eval -0.69] [%clk 0:21:59] } 39. Kxg4 { [%eval -0.68] [%clk 0:28:01] } 39... c4 { [%eval -0.33] [%clk 0:19:33] } 40. e4 { [%eval 0.0] [%clk 0:25:22] } 40... Ra4 { [%eval 0.0] [%clk 0:17:34] } 41. Rac1 { [%eval 0.0] [%clk 0:22:33] } 41... Ke6 { [%eval -0.27] [%clk 0:17:40] } 42. exd5+ { [%eval 0.0] [%clk 0:22:57] } 42... Kxd5 { [%eval -0.13] [%clk 0:17:41] } 43. Rd1+ { [%eval -0.24] [%clk 0:23:16] } 43... Ke6?? { [%eval 1.65] } { Blunder. Ke4 was best. } { [%clk 0:12:19] } 44. Rd6+ { [%eval 1.84] [%clk 0:13:05] } 44... Ke7 { [%eval 1.68] [%clk 0:12:48] } 45. Kg5 { [%eval 1.15] [%clk 0:13:22] } 45... Rc5 { [%eval 1.67] [%clk 0:11:25] } 46. Rxb6 { [%eval 1.32] [%clk 0:13:25] } 46... Ra7 { [%eval 1.8] [%clk 0:11:54] } 47. Kh6 { [%eval 1.64] [%clk 0:11:20] } 47... Rd7?! { [%eval 2.81] } { Inaccuracy. Ra8 was best. } { [%clk 0:10:48] } 48. Kg7 { [%eval 2.82] [%clk 0:09:27] } 48... Rd3 { [%eval 2.7] [%clk 0:02:00] } 49. Rc2 { [%eval 2.44] [%clk 0:03:45] } 49... Rc7 { [%eval 2.25] [%clk 0:02:09] } 50. a4 { [%eval 2.25] [%clk 0:02:31] } 50... c3 { [%eval 2.38] [%clk 0:02:04] } 51. Rf6 { [%eval 2.05] [%clk 0:02:58] } 51... Ke8 { [%eval 1.89] [%clk 0:02:24] } 52. Rd6 { [%eval 1.81] [%clk 0:03:03] } 52... Rxd6 { [%eval 2.08] [%clk 0:00:58] } 53. exd6 { [%eval 2.16] [%clk 0:03:30] } 53... Rc5 { [%eval 1.84] [%clk 0:01:12] } 54. g4 { [%eval 1.7] [%clk 0:03:29] } 54... Rc4?? { [%eval 4.2] } { Blunder. Kd7 was best. } { [%clk 0:00:46] } 55. g5?? { [%eval 1.38] } { Blunder. a5 was best. } { [%clk 0:02:50] } 55... Rxa4?? { [%eval 5.74] } { Blunder. Kd7 was best. } { [%clk 0:00:45] } 56. Rxc3 { [%eval 6.1] [%clk 0:03:12] } 56... Rxf4 { [%eval 5.75] [%clk 0:01:11] } 57. Rc8+ { [%eval 4.5] [%clk 0:03:29] } 57... Kd7 { [%eval 5.39] [%clk 0:01:37] } 58. Rc7+ { [%eval 6.64] [%clk 0:03:55] } 58... Kxd6 { [%eval 5.51] [%clk 0:01:23] } 59. Rxf7 { [%eval 4.97] [%clk 0:04:23] } 59... Rg4 { [%eval 6.42] [%clk 0:00:40] } 60. Kxg6 { [%eval 5.56] [%clk 0:04:50] } 60... Ke6 { [%eval 6.45] [%clk 0:01:03] } 61. Rf1 { [%eval 6.79] [%clk 0:05:15] } 61... Ke7 { [%eval 6.16] [%clk 0:01:15] } 62. Kh6 { [%eval 6.96] [%clk 0:05:39] } 62... Rg2 { [%eval 7.0] [%clk 0:01:13] } 63. g6 { [%eval 6.92] [%clk 0:06:06] } 63... Rh2+ { [%eval 7.15] [%clk 0:01:37] } 64. Kg7 { [%eval 7.33] [%clk 0:06:32] } 64... Rh3 { [%eval 6.98] [%clk 0:02:01] } 65. Re1+ { [%eval 7.0] [%clk 0:06:57] } 1-0