Event: Round 4 | GM A: Denys Shmelov - Emilio Cordova
Site: https://lichess.org/study/MWGvjrfh/I5nBbLqU
Date: 2022-11-19
White: Denys Shmelov
WhiteTitle: IM
Black: Emilio Cordova
BlackTitle: GM
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... Nf6 { [%eval 0.23] [%clk 1:29:52] } 2. c4 { [%eval 0.29] [%clk 1:31:19] } 2... e6 { [%eval 0.23] [%clk 1:30:16] } 3. Nf3 { [%eval 0.0] [%clk 1:31:06] } 3... d5 { [%eval 0.17] [%clk 1:27:43] } 4. Nc3 { [%eval 0.0] [%clk 1:31:25] } 4... Be7 { [%eval 0.0] [%clk 1:26:12] } 5. Bf4 { [%eval 0.31] [%clk 1:31:29] } 5... O-O { [%eval 0.27] [%clk 1:26:23] } 6. e3 { [%eval 0.33] [%clk 1:31:50] } 6... b6 { [%eval 0.0] [%clk 1:26:12] } 7. Bd3 { [%eval 0.3] [%clk 1:29:58] } 7... Bb7 { [%eval 0.51] [%clk 1:26:31] } 8. cxd5 { [%eval 0.54] [%clk 1:27:49] } 8... exd5 { [%eval 0.73] [%clk 1:26:41] } 9. O-O { [%eval 0.64] [%clk 1:27:32] } 9... a6 { [%eval 0.88] [%clk 1:23:39] } 10. Rc1 { [%eval 0.78] [%clk 1:25:03] } 10... Nbd7 { [%eval 0.75] [%clk 1:23:43] } 11. a3 { [%eval 0.52] [%clk 1:22:44] } 11... Nh5 { [%eval 0.9] [%clk 1:16:30] } 12. Be5?! { [%eval 0.07] } { Inaccuracy. Qc2 was best. } { [%clk 1:09:38] } 12... Nxe5 { [%eval 0.36] [%clk 1:03:58] } 13. Nxe5 { [%eval 0.24] [%clk 1:06:45] } 13... Nf6 { [%eval 0.4] [%clk 1:04:11] } 14. b4?! { [%eval -0.36] } { Inaccuracy. f4 was best. } { [%clk 1:05:38] } 14... Bd6 { [%eval -0.13] [%clk 1:02:08] } 15. Nf3 { [%eval -0.17] [%clk 0:46:15] } 15... Qe7 { [%eval -0.05] [%clk 0:54:01] } 16. Qb3 { [%eval 0.0] [%clk 0:42:19] } 16... g6 { [%eval 0.04] [%clk 0:50:05] } 17. Rfe1 { [%eval -0.13] [%clk 0:40:55] } 17... Kg7 { [%eval 0.0] [%clk 0:49:33] } 18. g3 { [%eval -0.1] [%clk 0:39:23] } 18... Rfe8 { [%eval -0.02] [%clk 0:48:03] } 19. Bf1 { [%eval -0.24] [%clk 0:38:41] } 19... h5 { [%eval -0.18] [%clk 0:41:06] } 20. Rc2 { [%eval -0.62] [%clk 0:30:42] } 20... b5 { [%eval -0.16] [%clk 0:32:42] } 21. Rec1?! { [%eval -0.94] } { Inaccuracy. Bd3 was best. } { [%clk 0:29:04] } 21... c6 { [%eval -0.77] [%clk 0:32:05] } 22. Bh3 { [%eval -1.11] [%clk 0:26:11] } 22... a5 { [%eval -0.98] [%clk 0:21:38] } 23. Na2 { [%eval -1.28] [%clk 0:21:05] } 23... Ra6 { [%eval -1.15] [%clk 0:21:10] } 24. bxa5?! { [%eval -2.04] } { Inaccuracy. Qb2 was best. } { [%clk 0:19:07] } 24... Bxa3 { [%eval -1.93] [%clk 0:21:02] } 25. Rb1?! { [%eval -2.64] } { Inaccuracy. Ra1 was best. } { [%clk 0:19:17] } 25... Rxa5 { [%eval -2.75] [%clk 0:20:59] } 26. Nb4 { [%eval -2.91] [%clk 0:16:13] } 26... Bxb4 { [%eval -2.76] [%clk 0:20:41] } 27. Qxb4 { [%eval -3.11] [%clk 0:16:37] } 27... Qxb4 { [%eval -2.28] [%clk 0:20:27] } 28. Rxb4 { [%eval -2.82] [%clk 0:17:02] } 28... Ra1+ { [%eval -2.66] [%clk 0:20:33] } 29. Kg2 { [%eval -2.94] [%clk 0:16:55] } 29... Rea8?! { [%eval -1.78] } { Inaccuracy. Ne4 was best. } { [%clk 0:13:25] } 30. Ne5 { [%eval -1.56] [%clk 0:15:28] } 30... Rd1 { [%eval -1.7] [%clk 0:09:43] } 31. Bd7?? { [%eval -5.1] } { Blunder. Rbb2 was best. } { [%clk 0:08:58] } 31... Nxd7 { [%eval -5.2] [%clk 0:08:40] } 32. Nxd7 { [%eval -5.63] [%clk 0:09:24] } 32... Bc8 { [%eval -5.44] [%clk 0:05:30] } 33. Nb6 { [%eval -5.37] [%clk 0:06:00] } 33... Bf5 { [%eval -5.79] [%clk 0:05:55] } 34. Nxa8 { [%eval -5.44] [%clk 0:06:26] } 34... Bxc2 { [%eval -5.58] [%clk 0:06:20] } 35. Rb2 { [%eval -5.44] [%clk 0:06:48] } 35... Rd2 { [%eval -5.39] [%clk 0:04:43] } 36. Kg1 { [%eval -5.87] [%clk 0:06:55] } 36... g5 { [%eval -5.53] [%clk 0:04:51] } 37. f3 { [%eval -5.48] [%clk 0:05:46] } 37... g4 { [%eval -5.87] [%clk 0:05:14] } 38. fxg4 { [%eval -5.27] [%clk 0:05:55] } 38... hxg4 { [%eval -5.65] [%clk 0:05:39] } 0-1