Event: Black Sea Grand Prix | Small Earth
Site: chess24.com
Date: 2021-07-16
White: Zakaryan, David
WhiteTitle: IM
WhiteElo: 2311
Black: Demidov, Mikhail
BlackTitle: GM
BlackElo: 2530
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:33] } 1... c6 { [%eval 0.13] [%clk 1:30:52] } 2. Nc3 { [%eval 0.32] [%clk 1:30:25] } 2... d5 { [%eval 0.18] [%clk 1:31:14] } 3. Nf3 { [%eval 0.0] [%clk 1:30:46] } 3... dxe4 { [%eval 0.2] [%clk 1:31:35] } 4. Nxe4 { [%eval 0.22] [%clk 1:31:12] } 4... Nf6 { [%eval 0.4] [%clk 1:32:00] } 5. Nxf6+ { [%eval 0.16] [%clk 1:30:50] } 5... exf6 { [%eval 0.28] [%clk 1:32:12] } 6. Bc4 { [%eval 0.15] [%clk 1:31:18] } 6... Bd6 { [%eval 0.2] [%clk 1:32:01] } 7. Qe2+ { [%eval 0.14] [%clk 1:31:43] } 7... Qe7 { [%eval 0.29] [%clk 1:32:08] } 8. Qxe7+ { [%eval 0.24] [%clk 1:32:00] } 8... Kxe7 { [%eval 0.25] [%clk 1:31:48] } 9. d4 { [%eval 0.22] [%clk 1:32:23] } 9... Be6 { [%eval 0.13] [%clk 1:30:55] } 10. Bb3 { [%eval -0.37] [%clk 1:31:34] } 10... a5 { [%eval -0.3] [%clk 1:30:20] } 11. Bxe6 { [%eval -0.29] [%clk 1:31:04] } 11... fxe6 { [%eval -0.26] [%clk 1:30:22] } 12. a4 { [%eval -0.11] [%clk 1:30:26] } 12... Nd7 { [%eval -0.27] [%clk 1:29:54] } 13. O-O { [%eval -0.51] [%clk 1:29:56] } 13... Rhc8 { [%eval -0.62] [%clk 1:28:05] } 14. Re1 { [%eval -0.57] [%clk 1:29:51] } 14... Kf7 { [%eval -0.44] [%clk 1:28:14] } 15. Rd1 { [%eval -0.55] [%clk 1:29:47] } 15... b5 { [%eval -0.66] [%clk 1:24:14] } 16. Bd2 { [%eval -0.57] [%clk 1:28:12] } 16... Nb6 { [%eval -0.41] [%clk 1:24:08] } 17. axb5 { [%eval -0.37] [%clk 1:26:45] } 17... cxb5 { [%eval -0.45] [%clk 1:23:39] } 18. Bxa5 { [%eval -0.5] [%clk 1:17:49] } 18... Na4 { [%eval -0.21] [%clk 1:13:44] } 19. Be1?! { [%eval -0.77] } { Inaccuracy. Bc3 was best. } { [%clk 1:16:47] } 19... Rxc2 { [%eval -0.71] [%clk 1:10:13] } 20. b3 { [%eval -0.99] [%clk 1:17:08] } 20... Nb6 { [%eval -0.93] [%clk 1:10:37] } 21. Rxa8 { [%eval -0.77] [%clk 1:17:16] } 21... Nxa8 { [%eval -1.3] [%clk 1:11:05] } 22. Rd2?! { [%eval -1.94] } { Inaccuracy. Ra1 was best. } { [%clk 1:08:49] } 22... Rc1 { [%eval -1.78] [%clk 1:10:54] } 23. Kf1 { [%eval -1.84] [%clk 1:09:06] } 23... Nc7 { [%eval -2.01] [%clk 1:09:02] } 24. g3?! { [%eval -3.23] } { Inaccuracy. Ra2 was best. } { [%clk 1:08:35] } 24... Rc3 { [%eval -2.99] [%clk 1:08:11] } 25. Ke2 { [%eval -3.11] [%clk 1:07:30] } 25... Rxb3 { [%eval -3.11] [%clk 1:08:29] } 26. Ra2 { [%eval -3.16] [%clk 1:07:18] } 26... Ra3 { [%eval -2.82] [%clk 1:06:43] } 27. Rc2 { [%eval -3.47] [%clk 1:07:40] } 27... Nd5?! { [%eval -2.19] } { Inaccuracy. Ra4 was best. } { [%clk 1:06:27] } 28. Bd2?! { [%eval -3.29] } { Inaccuracy. Rb2 was best. } { [%clk 1:07:47] } 28... Ke7 { [%eval -3.0] [%clk 1:04:52] } 29. Ne1 { [%eval -3.21] [%clk 1:08:16] } 29... Kd7 { [%eval -2.93] [%clk 1:04:05] } 30. Nd3 { [%eval -3.17] [%clk 1:08:46] } 30... Ra4 { [%eval -3.29] [%clk 1:03:41] } 31. Nc5+ { [%eval -3.41] [%clk 1:08:36] } 31... Bxc5 { [%eval -3.28] [%clk 1:03:28] } 32. Rxc5 { [%eval -3.27] [%clk 1:09:05] } 32... Ra2 { [%eval -3.44] [%clk 1:02:02] } 33. Kd3 { [%eval -3.52] [%clk 1:09:34] } 33... Rb2 { [%eval -3.2] [%clk 1:01:38] } 34. h4 { [%eval -3.34] [%clk 1:10:03] } 34... h5 { [%eval -3.21] [%clk 0:57:29] } 35. Be1 { [%eval -3.17] [%clk 1:10:33] } 35... b4 { [%eval -3.16] [%clk 0:49:52] } 36. Bd2 { [%eval -3.07] [%clk 1:11:00] } 36... Rb1 { [%eval -3.31] [%clk 0:48:44] } 37. Ra5 { [%eval -3.27] [%clk 1:09:30] } 37... b3 { [%eval -3.37] [%clk 0:45:58] } 38. Rb5 { [%eval -3.36] [%clk 1:07:14] } 38... Kc6 { [%eval -3.43] [%clk 0:42:57] } 39. Rb8?! { [%eval -4.8] } { Inaccuracy. Rc5+ was best. } { [%clk 1:07:43] } 39... Nb6 { [%eval -5.43] [%clk 0:41:46] } 40. Be3 { [%eval -5.46] [%clk 0:58:20] } 40... Na4 { [%eval -5.67] [%clk 0:29:52] } 41. Rb4 { [%eval -5.65] [%clk 0:58:38] } 41... b2 { [%eval -5.89] [%clk 0:29:55] } 42. Kc2 { [%eval -5.74] [%clk 0:58:39] } 42... Rf1 { [%eval -5.87] [%clk 0:29:50] } 43. Rb3 { [%eval -6.15] [%clk 0:55:18] } 43... Kd5 { [%eval -6.16] [%clk 0:28:52] } 44. Rb4 { [%eval -6.27] [%clk 0:55:46] } 44... Ke4 { [%eval -5.82] [%clk 0:27:45] } 45. Rb3 { [%eval -6.68] [%clk 0:56:15] } 45... Kf3 { [%eval -6.85] [%clk 0:24:54] } 46. Bc1+ { [%eval -6.09] [%clk 0:56:27] } 46... Kg2 { [%eval -6.39] [%clk 0:25:06] } 47. Be3 { [%eval -6.23] [%clk 0:56:47] } 47... Ra1 { [%eval -6.97] [%clk 0:24:44] } 48. Rb5 { [%eval -6.3] [%clk 0:56:34] } 48... Kf1 { [%eval -6.78] [%clk 0:25:05] } 49. Rb3 { [%eval -6.0] [%clk 0:56:20] } 49... Ke2 { [%eval -6.62] [%clk 0:25:24] } 50. Rb7 { [%eval -7.59] [%clk 0:56:26] } 50... b1=Q+ { [%eval -7.53] [%clk 0:25:01] } 51. Rxb1 { [%eval -7.61] [%clk 0:56:54] } 51... Rxb1 { [%eval -7.73] [%clk 0:25:27] } 52. Kxb1 { [%eval -7.84] [%clk 0:57:21] } 52... Nc3+ { [%eval -7.92] [%clk 0:25:53] } 53. Kc2 { [%eval -7.84] [%clk 0:57:19] } 53... Nd5 { [%eval -7.92] [%clk 0:26:07] } 54. Bf4 { [%eval -8.92] [%clk 0:57:29] } 54... Nxf4 { [%eval -9.53] [%clk 0:23:25] } 55. gxf4 { [%eval -9.59] [%clk 0:57:58] } 55... f5 { [%eval -12.48] [%clk 0:23:51] } 56. Kc3 { [%eval -11.04] [%clk 0:58:24] } 56... Kxf2 { [%clk 0:24:00] } 57. Kc4 { [%clk 0:58:40] } 57... Ke3 { [%clk 0:24:18] } 58. Kc5 { [%clk 0:59:07] } 58... g6 { [%clk 0:24:27] } 59. Kd6 { [%clk 0:59:29] } 59... Kxd4 { [%clk 0:24:50] } 60. Kxe6 { [%clk 0:59:55] } 60... Ke4 { [%clk 0:25:18] } 0-1