Event: Round 1 | MT: Dennis Martin - Alexander Antonov
Site: https://lichess.org/study/REfF8jQx/Cq2xaqlw
Date: 2023-01-05
White: Dennis Martin
Black: Alexander Antonov
Result: 0-1
ECO: D20
Opening: Queen's Gambit Accepted: Old Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... d5 { [%eval 0.27] [%clk 1:30:54] } 2. c4 { [%eval 0.29] [%clk 1:31:15] } 2... dxc4 { [%eval 0.33] [%clk 1:30:35] } 3. e3 { [%eval 0.32] [%clk 1:31:12] } 3... e6 { [%eval 0.29] [%clk 1:30:43] } 4. Bxc4 { [%eval 0.32] [%clk 1:31:38] } 4... a6 { [%eval 0.29] [%clk 1:31:06] } 5. Nc3 { [%eval 0.16] [%clk 1:31:04] } 5... b5 { [%eval 0.21] [%clk 1:31:10] } 6. Qf3 { [%eval 0.13] [%clk 1:28:10] } 6... Ra7 { [%eval 0.17] [%clk 1:27:03] } 7. Bd3 { [%eval 0.0] [%clk 1:28:36] } 7... Nf6 { [%eval 0.0] [%clk 1:20:05] } 8. a3 { [%eval -0.32] [%clk 1:25:13] } 8... c5 { [%eval -0.26] [%clk 1:14:07] } 9. Nge2 { [%eval -0.42] [%clk 1:23:01] } 9... Bb7 { [%eval -0.3] [%clk 1:11:14] } 10. Qh3 { [%eval -0.27] [%clk 1:19:37] } 10... Nc6 { [%eval -0.24] [%clk 1:01:43] } 11. O-O { [%eval -0.31] [%clk 1:12:08] } 11... e5? { [%eval 1.25] } { Mistake. Ba8 was best. } { [%clk 0:39:54] } 12. dxe5?! { [%eval 0.61] } { Inaccuracy. Rd1 was best. } { [%clk 1:02:16] } 12... Nxe5 { [%eval 0.66] [%clk 0:40:04] } 13. Bc2 { [%eval 0.76] [%clk 1:00:32] } 13... g6 { [%eval 1.24] [%clk 0:38:52] } 14. e4 { [%eval 1.13] [%clk 0:54:45] } 14... Bg7?! { [%eval 1.73] } { Inaccuracy. Qc8 was best. } { [%clk 0:30:25] } 15. f4 { [%eval 1.84] [%clk 0:47:05] } 15... Nc4 { [%eval 1.95] [%clk 0:26:29] } 16. Rd1 { [%eval 1.8] [%clk 0:45:23] } 16... Qc8 { [%eval 2.09] [%clk 0:25:53] } 17. Qxc8+ { [%eval 2.22] [%clk 0:43:07] } 17... Bxc8 { [%eval 2.07] [%clk 0:25:39] } 18. h3?! { [%eval 0.91] } { Inaccuracy. b3 was best. } { [%clk 0:43:34] } 18... Rd7 { [%eval 0.75] [%clk 0:22:39] } 19. Rxd7 { [%eval 0.37] [%clk 0:42:41] } 19... Nxd7 { [%eval 0.46] [%clk 0:22:51] } 20. b3 { [%eval 0.26] [%clk 0:39:46] } 20... Ncb6 { [%eval 0.17] [%clk 0:17:24] } 21. Rb1 { [%eval -0.04] [%clk 0:37:12] } 21... Bb7 { [%eval 0.25] [%clk 0:16:55] } 22. Be3 { [%eval 0.04] [%clk 0:32:31] } 22... O-O?! { [%eval 0.64] } { Inaccuracy. b4 was best. } { [%clk 0:15:31] } 23. Rd1 { [%eval 0.55] [%clk 0:31:09] } 23... Re8 { [%eval 0.83] [%clk 0:14:44] } 24. b4?? { [%eval -1.1] } { Blunder. e5 was best. } { [%clk 0:24:51] } 24... cxb4?! { [%eval -0.49] } { Inaccuracy. Bf8 was best. } { [%clk 0:13:35] } 25. axb4 { [%eval -0.53] [%clk 0:25:18] } 25... Bf8 { [%eval -0.58] [%clk 0:13:27] } 26. Rd4 { [%eval -0.62] [%clk 0:23:42] } 26... Nf6?! { [%eval 0.0] } { Inaccuracy. Nc4 was best. } { [%clk 0:08:45] } 27. Bd3 { [%eval -0.23] [%clk 0:13:00] } 27... Rc8 { [%eval -0.17] [%clk 0:06:20] } 28. e5 { [%eval -0.35] [%clk 0:09:55] } 28... Nfd5 { [%eval -0.14] [%clk 0:06:49] } 29. Nxd5 { [%eval -0.26] [%clk 0:09:55] } 29... Bxd5 { [%eval -0.11] [%clk 0:07:09] } 30. Bd2 { [%eval -0.19] [%clk 0:08:04] } 30... Bc4 { [%eval -0.33] [%clk 0:06:56] } 31. Ng3? { [%eval -1.52] } { Mistake. Kf1 was best. } { [%clk 0:08:11] } 31... a5 { [%eval -1.69] [%clk 0:06:24] } 32. Ne4 { [%eval -1.68] [%clk 0:06:38] } 32... Bxb4 { [%eval -1.68] [%clk 0:05:51] } 33. Bxb4 { [%eval -1.73] [%clk 0:06:16] } 33... axb4 { [%eval -1.79] [%clk 0:06:19] } 34. Bb1 { [%eval -1.62] [%clk 0:05:52] } 34... Ra8 { [%eval -1.52] [%clk 0:06:07] } 35. Kf2 { [%eval -1.78] [%clk 0:04:58] } 35... Kg7 { [%eval -1.42] [%clk 0:06:02] } 36. Nf6 { [%eval -1.65] [%clk 0:04:00] } 36... b3 { [%eval -1.3] [%clk 0:05:44] } 37. Ke3? { [%eval -3.18] } { Mistake. g4 was best. } { [%clk 0:04:02] } 37... Ra1?! { [%eval -2.07] } { Inaccuracy. b2 was best. } { [%clk 0:03:53] } 38. Rd8?? { [%eval -5.34] } { Blunder. Be4 was best. } { [%clk 0:01:11] } 38... Rxb1 { [%eval -5.41] [%clk 0:04:15] } 39. Rg8+ { [%eval -5.76] [%clk 0:01:37] } 39... Kh6 { [%eval -5.65] [%clk 0:04:40] } 40. g4 { [%eval -5.89] [%clk 0:01:56] } 40... Nd5+ { [%eval -5.77] [%clk 0:04:54] } 41. Nxd5 { [%eval -6.1] [%clk 0:29:55] } 41... Bxd5 { [%eval -6.09] [%clk 0:34:37] } 42. Kf2 { [%eval -6.3] [%clk 0:29:38] } 42... Rg1 { [%eval -5.23] [%clk 0:31:22] } 43. g5+ { [%eval -5.37] [%clk 0:22:43] } 43... Kh5 { [%eval -6.1] [%clk 0:31:45] } 44. Rh8 { [%eval -6.88] [%clk 0:21:27] } 44... Rg2+ { [%eval -6.96] [%clk 0:32:06] } 0-1