Event: Round 4 | GM C: Bartlomiej Macieja - Tianqi Wang
Site: https://lichess.org/study/nAzNZxBJ/qWESCU4p
Date: 2022-11-19
White: Bartlomiej Macieja
WhiteTitle: GM
Black: Tianqi Wang
BlackTitle: IM
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:59] } 1... e6 { [%eval 0.3] [%clk 1:28:49] } 2. Nf3 { [%eval 0.23] [%clk 1:31:25] } 2... d5 { [%eval 0.2] [%clk 1:28:57] } 3. d4 { [%eval 0.0] [%clk 1:31:50] } 3... Nf6 { [%eval 0.17] [%clk 1:29:20] } 4. Nc3 { [%eval 0.0] [%clk 1:32:16] } 4... Be7 { [%eval 0.0] [%clk 1:29:41] } 5. Bf4 { [%eval 0.31] [%clk 1:32:41] } 5... O-O { [%eval 0.27] [%clk 1:30:00] } 6. e3 { [%eval 0.33] [%clk 1:33:08] } 6... Nbd7 { [%eval 0.17] [%clk 1:30:21] } 7. Be2 { [%eval 0.0] [%clk 1:33:36] } 7... dxc4 { [%eval 0.0] [%clk 1:24:15] } 8. O-O { [%eval 0.19] [%clk 1:33:58] } 8... Nd5 { [%eval 0.23] [%clk 1:23:23] } 9. Bxc4 { [%eval 0.27] [%clk 1:34:17] } 9... Nxf4 { [%eval 0.39] [%clk 1:23:17] } 10. exf4 { [%eval 0.35] [%clk 1:34:45] } 10... c5 { [%eval 0.38] [%clk 1:23:39] } 11. dxc5 { [%eval 0.3] [%clk 1:31:38] } 11... Nxc5 { [%eval 0.44] [%clk 1:23:23] } 12. Qe2 { [%eval 0.44] [%clk 1:17:49] } 12... Bf6 { [%eval 0.35] [%clk 1:19:28] } 13. Rfd1 { [%eval 0.56] [%clk 0:51:46] } 13... Qa5 { [%eval 0.97] [%clk 1:17:36] } 14. Ne5 { [%eval 1.14] [%clk 0:51:21] } 14... a6 { [%eval 1.09] [%clk 1:12:34] } 15. a3 { [%eval 0.87] [%clk 0:29:43] } 15... Qc7 { [%eval 1.06] [%clk 1:03:04] } 16. Rac1 { [%eval 1.13] [%clk 0:28:04] } 16... Qe7?! { [%eval 1.76] } { Inaccuracy. Bxe5 was best. } { [%clk 0:56:22] } 17. Ne4?! { [%eval 0.87] } { Inaccuracy. Ba2 was best. } { [%clk 0:15:35] } 17... Nxe4 { [%eval 1.41] [%clk 0:54:08] } 18. Qxe4 { [%eval 1.31] [%clk 0:16:00] } 18... Rb8?! { [%eval 1.94] } { Inaccuracy. Rd8 was best. } { [%clk 0:53:15] } 19. g3?! { [%eval 1.11] } { Inaccuracy. Be2 was best. } { [%clk 0:13:30] } 19... g6?! { [%eval 2.14] } { Inaccuracy. Rd8 was best. } { [%clk 0:53:21] } 20. h4? { [%eval 0.77] } { Mistake. Bf1 was best. } { [%clk 0:13:33] } 20... Kg7?? { [%eval 2.71] } { Blunder. Rd8 was best. } { [%clk 0:51:38] } 21. h5?? { [%eval 0.49] } { Blunder. Be2 was best. } { [%clk 0:07:19] } 21... b5 { [%eval 0.61] [%clk 0:46:15] } 22. Be2 { [%eval 0.66] [%clk 0:07:00] } 22... Bb7 { [%eval 0.53] [%clk 0:46:18] } 23. Qe3 { [%eval 0.52] [%clk 0:07:16] } 23... Rfd8 { [%eval 0.81] [%clk 0:41:52] } 24. Qa7?! { [%eval -0.15] } { Inaccuracy. g4 was best. } { [%clk 0:06:02] } 24... Ra8?! { [%eval 0.54] } { Inaccuracy. gxh5 was best. } { [%clk 0:40:08] } 25. Qb6 { [%eval 0.0] [%clk 0:05:16] } 25... Rxd1+ { [%eval 0.0] [%clk 0:30:01] } 26. Rxd1 { [%eval 0.0] [%clk 0:05:44] } 26... Bd5 { [%eval 0.17] [%clk 0:30:17] } 27. Qe3 { [%eval 0.15] [%clk 0:02:53] } 27... Rd8 { [%eval 0.2] [%clk 0:22:47] } 1/2-1/2