Event: Saint Louis Super Swiss
Site: Saint Louis University, United States
Date: 2023-03-12
White: Nyzhnyk, Illia
WhiteTitle: GM
WhiteElo: 2654
Black: Stearman, Josiah
BlackTitle: IM
BlackElo: 2391
Result: 1-0
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Nimzowitsch Attack
Variant: Standard
TimeControl: G/90+30

1. Nf3 { [%eval 0.36] [%clk 1:30:01] } 1... Nf6 { [%eval 0.29] [%clk 1:30:41] } 2. c4 { [%eval 0.29] [%clk 1:30:25] } 2... e6 { [%eval 0.22] [%clk 1:30:44] } 3. d4 { [%eval 0.0] [%clk 1:30:49] } 3... b6 { [%eval 0.29] [%clk 1:30:33] } 4. g3 { [%eval 0.18] [%clk 1:31:02] } 4... Ba6 { [%eval 0.19] [%cal Ga6c4,Bb2b3,Bd1c2] [%clk 1:30:57] } 5. Qa4 { [%eval 0.15] [%cal Ba4c4,Ya4a6] [%clk 1:31:20] } 5... Bb7 { [%eval 0.4] [%clk 1:31:10] } 6. Bg2 { [%eval 0.18] [%clk 1:29:56] } 6... c5 { [%eval 0.08] [%clk 1:28:03] } 7. O-O { [%eval 0.08] [%clk 1:29:36] } 7... Be7 { [%eval 0.29] [%clk 1:27:58] } 8. Rd1 { [%eval 0.09] [%clk 1:29:17] } 8... O-O { [%eval 0.18] [%clk 1:27:24] } 9. Nc3 { [%eval 0.1] [%clk 1:29:26] } 9... Na6?! { [%eval 1.14] } { Inaccuracy. cxd4 was best. } { [%clk 1:13:24] } 10. e4 { [%eval 1.01] [%cal Ge4e5] [%clk 1:24:26] } 10... cxd4 { [%eval 0.97] [%cal Ge2e4] [%clk 0:53:25] } 11. Nxd4 { [%eval 0.84] [%cal Gd7d6] [%clk 1:24:36] } 11... Ng4 { [%eval 1.23] [%csl Gg4,Ga4][%cal Bh2h3,Bf2f3] [%clk 0:53:38] } 12. Qc2 { [%eval 1.13] [%clk 1:09:29] } 12... Bc5 { [%eval 1.16] [%clk 0:52:33] } 13. Na4 { [%eval 1.24] [%cal Ga4c5] [%clk 1:09:47] } 13... Be7 { [%eval 1.34] [%clk 0:44:35] } 14. Qe2 { [%eval 1.45] [%csl Gg4,Yc2][%cal Ge2g4,Yc8c2] [%clk 1:08:21] } 14... Ne5 { [%eval 1.25] [%clk 0:44:22] } 15. Nb5 { [%eval 0.94] [%csl Gd6][%cal Gb5d6,Gc1f4,Bd1d2,Ba1d1] [%clk 1:04:38] } 15... Nc5 { [%eval 1.05] [%clk 0:35:53] } 16. Nac3 { [%eval 0.95] [%clk 1:03:35] } 16... Qb8 { [%eval 1.47] [%clk 0:34:11] } 17. b4 { [%eval 1.42] [%clk 1:00:51] } 17... Na6 { [%eval 1.47] [%csl Bb4][%cal Ya6b4,Ye7b4] [%clk 0:33:13] } 18. f4 { [%eval 1.52] [%clk 1:01:04] } 18... Nc6 { [%eval 2.0] [%clk 0:30:44] } 19. a3 { [%eval 2.39] [%csl Ya6,Bd7,Rd6] [%clk 1:01:26] } 19... d6 { [%eval 2.7] [%csl Gd6][%cal Ga1a2,Ga2d2] [%clk 0:30:28] } 20. Bb2 { [%eval 2.63] [%clk 0:55:10] } 20... Rd8?! { [%eval 3.63] } { Inaccuracy. f6 was best. } { [%csl Gd6][%cal Gd8d6] [%clk 0:29:50] } 21. Nd5 { [%eval 3.69] [%clk 0:55:34] } 21... Bf8?! { [%eval 5.72] } { Inaccuracy. exd5 was best. } { [%cal Bb2h8,Be2g4,Yd5f6] [%clk 0:28:36] } 22. Nf6+ { [%eval 5.56] [%clk 0:55:43] } 22... Kh8 { [%eval 5.89] [%clk 0:28:50] } 23. Qh5 { [%eval 5.85] [%cal Yh5h7] [%clk 0:56:00] } 23... gxf6 { [%eval 5.7] [%clk 0:29:07] } 24. Bxf6+ { [%eval 5.8] [%clk 0:56:12] } 24... Bg7 { [%eval 5.8] [%cal Bf6d8] [%clk 0:29:35] } 25. Qxf7 { [%eval 5.76] [%clk 0:56:34] } 25... Bxf6 { [%eval 6.64] [%clk 0:27:34] } 26. Qxf6+ { [%eval 6.42] [%clk 0:57:00] } 26... Kg8 { [%eval 6.55] [%clk 0:28:00] } 27. Qxe6+ { [%eval 6.43] [%clk 0:57:22] } 27... Kg7 { [%eval 6.34] [%clk 0:28:13] } 28. Nxd6 { [%eval 6.34] [%cal Bd6f5] [%clk 0:57:35] } 28... Rxd6 { [%eval 6.6] } 29. Rxd6 { [%eval 6.6] } 1-0