Event: Tournament
Date: 2021-12-24
White: Konstantinov, Nikita
Black: Ivanov, Matvei
Result: 1-0
ECO: B17
Opening: Caro-Kann Defense: Karpov Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:58] } 1... c6 { [%eval 0.13] [%clk 1:30:57] } 2. d4 { [%eval 0.32] [%clk 1:31:22] } 2... d5 { [%eval 0.35] [%clk 1:31:24] } 3. Nd2 { [%eval 0.23] [%clk 1:31:46] } 3... dxe4 { [%eval 0.38] [%clk 1:31:51] } 4. Nxe4 { [%eval 0.0] [%clk 1:32:10] } 4... Nd7 { [%eval 0.4] [%clk 1:32:18] } 5. Nf3 { [%eval 0.24] [%clk 1:32:33] } 5... Ngf6 { [%eval 0.2] [%clk 1:32:44] } 6. Bd3 { [%eval 0.16] [%clk 1:32:52] } 6... Nxe4 { [%eval 0.19] [%clk 1:33:11] } 7. Bxe4 { [%eval 0.2] [%clk 1:33:18] } 7... Nf6 { [%eval 0.2] [%clk 1:33:36] } 8. Bd3 { [%eval 0.28] [%clk 1:33:42] } 8... Bg4 { [%eval 0.26] [%clk 1:33:58] } 9. c3 { [%eval 0.2] [%clk 1:34:02] } 9... e6 { [%eval 0.17] [%clk 1:34:07] } 10. h3 { [%eval 0.11] [%clk 1:34:07] } 10... Bh5 { [%eval 0.23] [%clk 1:34:33] } 11. O-O { [%eval 0.01] [%clk 1:33:15] } 11... Be7 { [%eval 0.28] [%clk 1:34:55] } 12. Be2 { [%eval 0.24] [%clk 1:33:14] } 12... O-O { [%eval 0.26] [%clk 1:34:25] } 13. Ne5 { [%eval 0.27] [%clk 1:33:27] } 13... Bxe2 { [%eval 0.17] [%clk 1:34:44] } 14. Qxe2 { [%eval 0.18] [%clk 1:33:52] } 14... Rc8 { [%eval 0.49] [%clk 1:31:25] } 15. Bg5 { [%eval 0.2] [%clk 1:30:12] } 15... Nd7 { [%eval 0.17] [%clk 1:31:00] } 16. Bf4 { [%eval 0.12] [%clk 1:21:59] } 16... Nxe5 { [%eval 0.03] [%clk 1:27:07] } 17. Bxe5 { [%eval 0.0] [%clk 1:22:20] } 17... Bd6 { [%eval 0.05] [%clk 1:25:40] } 18. Rad1 { [%eval 0.0] [%clk 1:16:58] } 18... Bxe5?! { [%eval 0.55] } { Inaccuracy. Qc7 was best. } { [%clk 1:22:11] } 19. dxe5 { [%eval 0.29] [%clk 1:15:42] } 19... Qe7?! { [%eval 1.0] } { Inaccuracy. Qa5 was best. } { [%clk 1:18:11] } 20. Rd6 { [%eval 1.23] [%clk 1:14:27] } 20... Rfd8 { [%eval 0.91] [%clk 1:18:33] } 21. Rfd1 { [%eval 0.92] [%clk 1:14:40] } 21... Rxd6 { [%eval 0.9] [%clk 1:18:39] } 22. Rxd6 { [%eval 0.57] [%clk 1:11:22] } 22... Rd8?! { [%eval 1.34] } { Inaccuracy. h6 was best. } { [%clk 1:18:16] } 23. Qd3 { [%eval 1.26] [%clk 1:11:09] } 23... Rxd6 { [%eval 1.21] [%clk 1:17:49] } 24. exd6 { [%eval 1.36] [%clk 1:11:33] } 24... Qd7 { [%eval 1.44] [%clk 1:18:16] } 25. Qd4 { [%eval 1.21] [%clk 1:10:41] } 25... b6 { [%eval 1.09] [%clk 1:18:34] } 26. b4 { [%eval 1.35] [%clk 1:09:48] } 26... b5 { [%eval 1.31] [%clk 1:16:41] } 27. f4?! { [%eval 0.59] } { Inaccuracy. a4 was best. } { [%clk 1:04:20] } 27... f6?! { [%eval 1.26] } { Inaccuracy. Kf8 was best. } { [%clk 1:14:08] } 28. a4 { [%eval 0.93] [%clk 0:59:07] } 28... Kf7?! { [%eval 1.75] } { Inaccuracy. bxa4 was best. } { [%clk 0:59:22] } 29. a5 { [%eval 1.56] [%clk 0:58:03] } 29... h6 { [%eval 1.29] [%clk 0:42:08] } 30. a6 { [%eval 1.81] [%clk 0:57:09] } 30... Ke8 { [%eval 2.13] [%clk 0:38:15] } 31. Qc5 { [%eval 2.21] [%clk 0:57:24] } 31... Kd8 { [%eval 2.23] [%clk 0:33:31] } 32. h4 { [%eval 2.25] [%clk 0:56:24] } 32... Ke8 { [%eval 2.42] [%clk 0:28:03] } 33. Kf2 { [%eval 2.3] [%clk 0:53:42] } 33... Kf7 { [%eval 2.08] [%clk 0:27:31] } 34. g4 { [%eval 2.21] [%clk 0:52:22] } 34... e5? { [%eval 3.64] } { Mistake. Kg8 was best. } { [%clk 0:20:57] } 35. fxe5 { [%eval 3.61] [%clk 0:52:13] } 35... fxe5 { [%eval 3.44] [%clk 0:21:24] } 36. Qxe5 { [%eval 4.34] [%clk 0:52:02] } 36... Qe6 { [%eval 4.1] [%clk 0:16:41] } 37. Qf5+?? { [%eval 0.19] } { Blunder. Qd4 was best. } { [%clk 0:49:57] } 37... Qf6?? { [%eval 6.78] } { Blunder. Qxf5+ was best. } { [%clk 0:15:59] } 38. Kg3 { [%eval 6.75] [%clk 0:49:41] } 38... g6 { [%eval 8.17] [%clk 0:15:32] } 39. Qxf6+ { [%eval 6.98] [%clk 0:45:06] } 39... Kxf6 { [%eval 6.21] [%clk 0:15:58] } 40. Kf4 { [%eval 6.75] [%clk 0:45:27] } 40... Ke6 { [%eval 6.36] [%clk 0:16:23] } 41. h5 { [%eval 6.51] [%clk 0:45:50] } 41... gxh5 { [%eval 6.69] [%clk 0:16:49] } 42. gxh5 { [%eval 7.89] [%clk 0:46:15] } 42... Kxd6 { [%eval 6.7] [%clk 0:17:17] } 43. Kf5 { [%eval 7.11] [%clk 0:46:34] } 43... Kd5 { [%eval 7.44] [%clk 0:15:58] } 44. Kg6 { [%eval 9.05] [%clk 0:47:01] } 44... Kc4 { [%eval 8.59] [%clk 0:15:13] } 45. Kxh6 { [%eval 11.34] [%clk 0:47:26] } 45... Kxc3 { [%eval 9.01] [%clk 0:15:40] } 46. Kg5 { [%eval 11.87] [%clk 0:47:50] } 46... Kxb4 { [%eval 12.16] [%clk 0:16:05] } 47. h6 { [%eval 12.85] [%clk 0:48:13] } 47... Ka5 { [%eval 14.47] [%clk 0:16:30] } 48. h7 { [%eval 28.36] [%clk 0:48:39] } 48... Kxa6 { [%eval 58.39] [%clk 0:16:56] } 49. h8=Q { [%eval 59.77] [%clk 0:49:03] } 49... c5 { [%eval 60.94] [%clk 0:17:02] } 50. Qc8+ { [%eval 59.97] [%clk 0:49:03] } 50... Kb6 { [%eval 56.71] [%clk 0:17:28] } 51. Qb8+ { [%eval 60.86] [%clk 0:49:27] } 51... Ka6 { [%eval 60.14] [%clk 0:17:56] } 52. Kf5 { [%eval 140.98] [%clk 0:49:50] } 1-0