Event: Panchenko Memorial 2021 A
Date: 2021-09-13
White: Petrosyan, Manuel
WhiteElo: 2611
Black: Usov, Aleksandr E.
BlackElo: 2318
Result: 1-0
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:27:36] } 1... c6 { [%eval 0.21] [%clk 1:30:51] } 2. Nf3 { [%eval 0.25] [%clk 1:28:01] } 2... d5 { [%eval 0.32] [%clk 1:31:09] } 3. e3 { [%eval 0.24] [%clk 1:28:27] } 3... Nf6 { [%eval 0.13] [%clk 1:31:25] } 4. Nc3 { [%eval 0.24] [%clk 1:28:52] } 4... a6 { [%eval 0.25] [%clk 1:30:00] } 5. d4 { [%eval 0.17] [%clk 1:28:12] } 5... Bf5 { [%eval 0.33] [%clk 1:30:12] } 6. Be2 { [%eval 0.14] [%clk 1:25:58] } 6... h6 { [%eval 0.29] [%clk 1:30:26] } 7. Bd3 { [%eval 0.13] [%clk 1:23:00] } 7... Bxd3 { [%eval 0.25] [%clk 1:30:43] } 8. Qxd3 { [%eval 0.27] [%clk 1:23:27] } 8... e6 { [%eval 0.25] [%clk 1:30:55] } 9. O-O { [%eval 0.21] [%clk 1:23:51] } 9... Be7 { [%eval 0.5] [%clk 1:31:19] } 10. e4 { [%eval 0.39] [%clk 1:23:38] } 10... dxe4 { [%eval 0.45] [%clk 1:31:29] } 11. Nxe4 { [%eval 0.45] [%clk 1:24:04] } 11... Nxe4 { [%eval 0.84] [%clk 1:31:48] } 12. Qxe4 { [%eval 0.68] [%clk 1:24:29] } 12... O-O { [%eval 0.59] [%clk 1:31:25] } 13. a4 { [%eval 0.19] [%clk 1:21:07] } 13... Nd7 { [%eval 0.18] [%clk 1:29:18] } 14. a5 { [%eval -0.12] [%clk 1:19:46] } 14... Bb4 { [%eval 0.0] [%clk 1:28:49] } 15. Bd2 { [%eval -0.1] [%clk 1:18:27] } 15... Bxd2 { [%eval -0.05] [%clk 1:29:12] } 16. Nxd2 { [%eval -0.06] [%clk 1:18:53] } 16... Qc7 { [%eval -0.23] [%clk 1:27:27] } 17. Nf3 { [%eval -0.1] [%clk 1:13:44] } 17... Rad8 { [%eval 0.0] [%clk 1:24:17] } 18. b4 { [%eval 0.08] [%clk 1:13:22] } 18... Rfe8 { [%eval 0.04] [%clk 1:24:21] } 19. Rfe1 { [%eval 0.25] [%clk 1:13:31] } 19... Nf6 { [%eval 0.45] [%clk 1:23:18] } 20. Qe3 { [%eval 0.67] [%clk 1:13:38] } 20... Qd6 { [%eval 0.6] [%clk 1:20:04] } 21. Qc3 { [%eval 0.31] [%clk 1:13:27] } 21... Nd7 { [%eval 0.68] [%clk 1:19:39] } 22. g3 { [%eval 0.61] [%clk 1:12:41] } 22... Re7 { [%eval 0.66] [%clk 1:19:45] } 23. Re2 { [%eval 0.64] [%clk 1:12:26] } 23... Nf8 { [%eval 0.58] [%clk 1:16:49] } 24. Rae1 { [%eval 0.57] [%clk 1:12:33] } 24... Ng6 { [%eval 0.63] [%clk 1:14:29] } 25. h4 { [%eval 0.57] [%clk 1:12:01] } 25... Rc7 { [%eval 0.58] [%clk 1:13:19] } 26. Re4 { [%eval 0.56] [%clk 1:10:16] } 26... Nf8 { [%eval 0.48] [%clk 1:11:54] } 27. h5 { [%eval 0.44] [%clk 1:01:18] } 27... Nd7 { [%eval 0.46] [%clk 1:11:41] } 28. Kg2 { [%eval 0.5] [%clk 1:01:16] } 28... Nf6 { [%eval 0.38] [%clk 1:11:36] } 29. Rh4 { [%eval 0.48] [%clk 1:01:41] } 29... Rb8 { [%eval 0.47] [%clk 1:03:51] } 30. Ne5 { [%eval 0.34] [%clk 1:01:02] } 30... Qd8 { [%eval 0.37] [%clk 1:01:37] } 31. Qf3 { [%eval 0.5] [%clk 0:58:31] } 31... Qf8 { [%eval 0.6] [%clk 1:00:26] } 32. Nd3 { [%eval 0.54] [%clk 0:57:16] } 32... Kh8 { [%eval 0.86] [%clk 0:57:34] } 33. Rf4 { [%eval 0.55] [%clk 0:57:09] } 33... Qe7 { [%eval 0.53] [%clk 0:47:58] } 34. Nc5 { [%eval 0.73] [%clk 0:54:02] } 34... Kg8 { [%eval 0.65] [%clk 0:46:49] } 35. Rh4 { [%eval 0.89] [%clk 0:51:46] } 35... Rcc8 { [%eval 0.42] [%clk 0:44:19] } 36. Rd1 { [%eval 0.88] [%clk 0:46:32] } 36... Re8 { [%eval 0.78] [%clk 0:42:00] } 37. Rhh1 { [%eval 1.11] [%clk 0:46:46] } 37... Qc7 { [%eval 0.95] [%clk 0:37:54] } 38. Rhe1 { [%eval 0.81] [%clk 0:46:27] } 38... Rbd8 { [%eval 0.91] [%clk 0:29:25] } 39. Re3 { [%eval 0.77] [%clk 0:44:14] } 39... b6 { [%eval 0.42] [%clk 0:27:45] } 40. axb6 { [%eval 0.83] [%clk 0:41:25] } 40... Qxb6 { [%eval 0.77] [%clk 0:28:11] } 41. Rb3 { [%eval 1.04] [%clk 0:41:33] } 41... e5 { [%eval 1.2] [%clk 0:25:37] } 42. Ra1? { [%eval -0.32] } { Mistake. dxe5 was best. } { [%clk 0:32:45] } 42... Rxd4 { [%eval 0.0] [%clk 0:18:52] } 43. Ra4?? { [%eval -2.78] } { Blunder. Rxa6 was best. } { [%clk 0:32:10] } 43... Qc7?? { [%eval -0.92] } { Blunder. e4 was best. } 44. Rxa6 { [%eval -0.97] } 44... Qd8?! { [%eval 0.0] } { Inaccuracy. e4 was best. } { [%clk 0:17:31] } 45. Qxc6 { [%eval -0.03] [%clk 0:25:05] } 45... Rxc4 { [%eval -0.08] [%clk 0:17:30] } 46. Rd3 { [%eval 0.0] [%clk 0:24:01] } 46... Qxd3 { [%eval 0.09] [%clk 0:12:26] } 47. Nxd3 { [%eval 0.0] [%clk 0:23:51] } 47... Rxc6 { [%eval 0.34] [%clk 0:12:51] } 48. Rxc6 { [%eval 0.22] [%clk 0:24:16] } 48... e4 { [%eval 0.22] [%clk 0:12:58] } 49. Nf4 { [%eval 0.0] [%clk 0:24:35] } 49... Rb8 { [%eval 0.05] [%clk 0:11:32] } 50. Rc4 { [%eval 0.02] [%clk 0:24:42] } 50... Rb5 { [%eval 0.09] [%clk 0:11:01] } 51. Kf1 { [%eval 0.0] [%clk 0:24:22] } 51... Nxh5 { [%eval 0.12] [%clk 0:10:26] } 52. Nxh5 { [%eval 0.09] [%clk 0:24:25] } 52... Rxh5 { [%eval 0.07] [%clk 0:10:36] } 53. Rxe4 { [%eval 0.1] [%clk 0:24:47] } 53... Rh1+?! { [%eval 0.66] } { Inaccuracy. Kf8 was best. } { [%clk 0:11:01] } 54. Ke2 { [%eval 0.63] [%clk 0:25:07] } 54... Rb1? { [%eval 1.81] } { Mistake. f5 was best. } { [%clk 0:11:30] } 55. Kd3 { [%eval 1.58] [%clk 0:24:12] } 55... f5 { [%eval 1.57] [%clk 0:10:50] } 56. Kc2 { [%eval 1.55] [%clk 0:21:49] } 56... Ra1 { [%eval 1.42] [%clk 0:10:42] } 57. Rf4 { [%eval 1.31] [%clk 0:20:01] } 57... g6 { [%eval 1.5] [%clk 0:10:47] } 58. b5 { [%eval 1.43] [%clk 0:20:20] } 58... Ra8?! { [%eval 2.46] } { Inaccuracy. Kf7 was best. } { [%clk 0:04:13] } 59. Kc3 { [%eval 1.92] [%clk 0:20:01] } 59... Kf7 { [%eval 2.18] [%clk 0:04:30] } 60. Rc4 { [%eval 2.12] [%clk 0:20:04] } 60... Rb8?! { [%eval 3.45] } { Inaccuracy. g5 was best. } { [%clk 0:02:18] } 61. Kb4 { [%eval 3.24] [%clk 0:20:20] } 61... Kf6 { [%eval 3.11] [%clk 0:01:47] } 62. f4 { [%eval 4.61] [%clk 0:20:28] } 62... h5 { [%eval 5.46] [%clk 0:01:33] } 63. Rc6+ { [%eval 5.52] [%clk 0:20:43] } 63... Kg7 { [%eval 5.83] [%clk 0:01:55] } 64. b6 { [%eval 5.51] [%clk 0:20:20] } 1-0