Event: Black Sea Grand Prix | Sea Harbour
Site: chess24.com
Date: 2021-06-08
White: Lavrov, Maxim
WhiteTitle: IM
WhiteElo: 2401
Black: Tolstykh, Ivan
BlackElo: 1618
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:52] } 1... c6 { [%eval 0.13] [%clk 1:30:38] } 2. d4 { [%eval 0.17] [%clk 1:31:20] } 2... d5 { [%eval 0.25] [%clk 1:31:07] } 3. e5 { [%eval 0.0] [%clk 1:31:45] } 3... Bf5 { [%eval 0.21] [%clk 1:31:33] } 4. Nd2 { [%eval 0.0] [%clk 1:32:08] } 4... e6 { [%eval 0.35] [%clk 1:31:52] } 5. Nb3 { [%eval 0.26] [%clk 1:32:31] } 5... Nd7 { [%eval 0.29] [%clk 1:31:27] } 6. Nf3 { [%eval 0.05] [%clk 1:32:47] } 6... a5 { [%eval 0.36] [%clk 1:31:51] } 7. a4 { [%eval 0.53] [%clk 1:32:57] } 7... Bb4+ { [%eval 0.85] [%clk 1:32:21] } 8. c3 { [%eval 0.61] [%clk 1:32:46] } 8... Bf8 { [%eval 0.77] [%clk 1:32:43] } 9. Be2 { [%eval 0.79] [%clk 1:33:01] } 9... Ne7 { [%eval 0.99] [%clk 1:32:33] } 10. O-O { [%eval 0.73] [%clk 1:32:59] } 10... h6 { [%eval 0.71] [%clk 1:33:01] } 11. Ne1 { [%eval 0.62] [%clk 1:32:39] } 11... Qb6 { [%eval 0.51] [%clk 1:31:36] } 12. Nd3 { [%eval 0.54] [%clk 1:32:13] } 12... Bh7 { [%eval 0.55] [%clk 1:31:38] } 13. f4 { [%eval 0.47] [%clk 1:28:21] } 13... Nf5 { [%eval 0.18] [%clk 1:26:49] } 14. g4 { [%eval 0.13] [%clk 1:12:16] } 14... Nh4 { [%eval 0.13] [%clk 1:27:04] } 15. Be3 { [%eval 0.16] [%clk 1:12:08] } 15... h5 { [%eval -0.15] [%clk 1:27:00] } 16. gxh5 { [%eval -0.07] [%clk 1:00:27] } 16... Nf5 { [%eval 0.0] [%clk 1:17:41] } 17. Bf2 { [%eval -0.29] [%clk 1:00:37] } 17... Be7 { [%eval 0.0] [%clk 1:18:04] } 18. Ne1?! { [%eval -1.0] } { Inaccuracy. Ndc5 was best. } { [%clk 0:49:55] } 18... g6 { [%eval -0.96] [%clk 1:13:04] } 19. Ng2 { [%eval -1.32] [%clk 0:47:49] } 19... g5? { [%eval 0.0] } { Mistake. O-O-O was best. } { [%clk 1:10:46] } 20. fxg5 { [%eval -0.13] [%clk 0:46:53] } 20... Bxg5 { [%eval -0.39] [%clk 1:11:07] } 21. c4 { [%eval -0.44] [%clk 0:45:38] } 21... Ne7?! { [%eval 0.4] } { Inaccuracy. dxc4 was best. } { [%clk 1:06:14] } 22. c5 { [%eval 0.33] [%clk 0:38:04] } 22... Qc7 { [%eval 0.51] [%clk 1:06:00] } 23. Nd2 { [%eval 0.31] [%clk 0:37:00] } 23... Rg8?! { [%eval 1.06] } { Inaccuracy. Bh6 was best. } { [%clk 1:03:17] } 24. Nf3 { [%eval 1.16] [%clk 0:37:03] } 24... Bh6 { [%eval 1.5] [%clk 1:01:45] } 25. Bd3 { [%eval 0.91] [%clk 0:36:41] } 25... Bf5? { [%eval 2.3] } { Mistake. Be4 was best. } { [%clk 0:48:43] } 26. Nh4? { [%eval 1.07] } { Mistake. Bxf5 was best. } { [%clk 0:36:13] } 26... Bg4 { [%eval 1.39] [%clk 0:48:03] } 27. Be2 { [%eval 1.14] [%clk 0:36:30] } 27... Bh3?? { [%eval 3.17] } { Blunder. Bxe2 was best. } { [%clk 0:48:33] } 28. Bg3?! { [%eval 2.01] } { Inaccuracy. Ra3 was best. } { [%clk 0:31:31] } 28... b6 { [%eval 1.85] [%clk 0:45:48] } 29. Qd3 { [%eval 1.99] [%clk 0:29:32] } 29... Rg7 { [%eval 1.83] [%clk 0:44:32] } 30. cxb6? { [%eval 0.59] } { Mistake. Bf4 was best. } { [%clk 0:26:49] } 30... Qxb6 { [%eval 0.8] [%clk 0:44:16] } 31. Kh1 { [%eval 0.35] [%clk 0:26:37] } 31... Nf5?? { [%eval 3.0] } { Blunder. Qxb2 was best. } { [%clk 0:41:31] } 32. Nxf5 { [%eval 3.56] [%clk 0:26:26] } 32... exf5 { [%eval 4.43] [%clk 0:38:58] } 33. Rg1?! { [%eval 2.82] } { Inaccuracy. Nh4 was best. } { [%clk 0:23:08] } 33... Bxg2+? { [%eval 4.49] } { Mistake. Qxb2 was best. } { [%clk 0:34:38] } 34. Rxg2 { [%eval 4.62] [%clk 0:23:16] } 34... Nf8 { [%eval 4.49] [%clk 0:34:51] } 35. Qa3? { [%eval 2.22] } { Mistake. Qxf5 was best. } { [%clk 0:21:00] } 35... Ne6 { [%eval 2.17] [%clk 0:31:58] } 36. Bh4?! { [%eval 1.5] } { Inaccuracy. Bd3 was best. } { [%clk 0:20:12] } 36... Ra7?! { [%eval 2.67] } { Inaccuracy. Qb4 was best. } { [%clk 0:31:55] } 37. Rxg7?! { [%eval 1.96] } { Inaccuracy. Rag1 was best. } { [%clk 0:20:28] } 37... Bxg7 { [%eval 2.41] [%clk 0:32:20] } 38. Rd1 { [%eval 2.68] [%clk 0:17:33] } 38... Rb7 { [%eval 2.22] [%clk 0:29:31] } 39. Qc3 { [%eval 2.07] [%clk 0:17:47] } 39... Kd7 { [%eval 2.36] [%clk 0:27:10] } 40. Qd3 { [%eval 2.92] [%clk 0:09:01] } 40... Qxb2? { [%eval 5.34] } { Mistake. Kc7 was best. } { [%clk 0:25:34] } 41. Bf3?? { [%eval 2.31] } { Blunder. Qxf5 was best. } { [%clk 0:07:24] } 41... Bh6 { [%eval 1.88] [%clk 0:19:58] } 42. Qxf5 { [%eval 2.31] [%clk 0:07:19] } 42... Ke8? { [%eval 4.13] } { Mistake. Kc8 was best. } { [%clk 0:20:15] } 43. Qg4?? { [%eval 0.17] } { Blunder. Qh7 was best. } { [%clk 0:06:42] } 43... Bf4 { [%eval 0.28] [%clk 0:19:33] } 44. Bg2 { [%eval 0.0] [%clk 0:05:34] } 44... Qc2 { [%eval 0.0] [%clk 0:19:52] } 45. Qg8+ { [%eval 0.0] [%clk 0:02:09] } 45... Nf8 { [%eval 0.0] [%clk 0:20:17] } 46. Qg4 { [%eval 0.0] [%clk 0:01:35] } 46... Ne6 { [%eval 0.0] [%clk 0:20:38] } 47. Bg3?? { [%eval -2.5] } { Blunder. Rf1 was best. } { [%clk 0:01:17] } 47... Rb1 { [%eval -2.32] [%clk 0:20:45] } 48. Bf3?? { [%eval -5.53] } { Blunder. Re1 was best. } { [%clk 0:01:09] } 48... Bxg3 { [%eval -5.66] [%clk 0:19:30] } 49. hxg3 { [%eval -5.92] [%clk 0:01:27] } 49... Rb2 { [%eval -6.01] [%clk 0:19:48] } 50. Qh3 { [%eval -6.94] [%clk 0:00:49] } 50... Ng5 { [%eval -6.77] [%clk 0:18:40] } 51. Qc8+ { [%clk 0:00:52] } 51... Ke7 { [%clk 0:19:04] } 1/2-1/2