Event: Open Letni Praha 2025
Site: https://lichess.org/broadcast/summer-prague-open-2025/round-6/wSnnRJ03/EHXEOKy7
White: Brejnik, Gustav
WhiteTitle: FM
WhiteElo: 2220
Black: Sokolovsky, Jakub
BlackElo: 2051
Result: 1-0
ECO: D87
Opening: Grünfeld Defense: Exchange Variation, Seville Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:28:51] } 2. c4 { [%eval 0.18] [%clk 1:31:24] } 2... g6 { [%eval 0.28] [%clk 1:29:05] } 3. Nc3 { [%eval 0.18] [%clk 1:31:45] } 3... d5 { [%eval 0.28] [%clk 1:29:23] } 4. cxd5 { [%eval 0.21] [%clk 1:32:11] } 4... Nxd5 { [%eval 0.17] [%clk 1:29:49] } 5. e4 { [%eval 0.2] [%clk 1:32:36] } 5... Nxc3 { [%eval 0.19] [%clk 1:30:14] } 6. bxc3 { [%eval 0.17] [%clk 1:33:04] } 6... Bg7 { [%eval 0.17] [%clk 1:30:36] } 7. Bc4 { [%eval 0.13] [%clk 1:33:20] } 7... c5 { [%eval 0.21] [%clk 1:30:52] } 8. Ne2 { [%eval 0.21] [%clk 1:33:43] } 8... O-O { [%eval 0.22] [%clk 1:30:58] } 9. O-O { [%eval 0.25] [%clk 1:34:08] } 9... Nc6 { [%eval 0.35] [%clk 1:31:13] } 10. Be3 { [%eval 0.35] [%clk 1:34:17] } 10... Bg4 { [%eval 0.27] [%clk 1:31:31] } 11. f3 { [%eval 0.35] [%clk 1:34:42] } 11... Na5 { [%eval 0.24] [%clk 1:31:46] } 12. Bxf7+ { [%eval 0.3] [%clk 1:34:54] } 12... Rxf7 { [%eval 0.34] [%clk 1:32:09] } 13. fxg4 { [%eval 0.32] [%clk 1:35:20] } 13... Rxf1+ { [%eval 0.27] [%clk 1:32:26] } 14. Kxf1 { [%eval 0.26] [%clk 1:35:32] } 14... Qd6 { [%eval 0.28] [%clk 1:28:43] } 15. e5 { [%eval 0.22] [%clk 1:34:41] } 15... Nc4 { [%eval 0.27] [%clk 1:28:52] } 16. Bf2 { [%eval 0.3] [%clk 1:34:30] } 16... Qd5 { [%eval 0.32] [%clk 1:23:21] } 17. dxc5 { [%eval 0.16] [%clk 1:32:35] } 17... Qf7 { [%eval 0.16] [%clk 0:39:04] } 18. Kg1 { [%eval 0.18] [%clk 1:30:21] } 18... Rf8 { [%eval 0.24] [%clk 0:33:31] } 19. Bh4 { [%eval 0.06] [%clk 1:28:16] } 19... Ne3 { [%eval 0.09] [%clk 0:25:15] } 20. e6 { [%eval 0.05] [%clk 1:27:42] } 20... Qxe6 { [%eval 0.15] [%clk 0:25:16] } 21. Qb3 { [%eval 0.08] [%clk 1:27:43] } 21... Nd5 { [%eval 0.05] [%clk 0:12:39] } 22. Nd4 { [%eval 0.02] [%clk 0:48:24] } 22... Qe3+ { [%eval 0.14] [%clk 0:11:12] } 23. Kh1 { [%eval 0.15] [%clk 0:48:15] } 23... e6 { [%eval 0.2] [%clk 0:10:55] } 24. h3 { [%eval 0.24] [%clk 0:46:55] } 24... Bxd4 { [%eval 0.22] [%clk 0:05:37] } 25. cxd4 { [%eval 0.23] [%clk 0:46:58] } 25... Qxd4 { [%eval 0.3] [%clk 0:06:02] } 26. Rc1 { [%eval 0.36] [%clk 0:44:49] } 26... Qd2 { [%eval 0.45] [%clk 0:04:10] } 27. Rd1 { [%eval 0.23] [%clk 0:37:22] } 27... Qb4 { [%eval 0.06] [%clk 0:03:39] } 28. Qxb4 { [%eval 0.32] [%clk 0:33:20] } 28... Nxb4 { [%eval 0.23] [%clk 0:04:07] } 29. Rb1 { [%eval 0.38] [%clk 0:33:44] } 29... a5 { [%eval 0.15] [%clk 0:00:43] } 30. a3 { [%eval 0.25] [%clk 0:31:32] } 30... Nd3?! { [%eval 1.22] } { Inaccuracy. Nc2 was best. } { [%clk 0:00:59] } 31. Be7?! { [%eval 0.65] } { Inaccuracy. Rxb7 was best. } { [%clk 0:22:52] } 31... Rc8 { [%eval 0.85] [%clk 0:01:07] } 32. Rb5?! { [%eval 0.08] } { Inaccuracy. Rxb7 was best. } { [%clk 0:23:17] } 32... a4?! { [%eval 1.12] } { Inaccuracy. e5 was best. } { [%clk 0:00:51] } 33. Kg1 { [%eval 1.07] [%clk 0:22:13] } 33... Rc7?! { [%eval 1.92] } { Inaccuracy. e5 was best. } { [%clk 0:00:44] } 34. Bd6 { [%eval 1.87] [%clk 0:22:39] } 34... Rf7 { [%eval 2.35] [%clk 0:01:04] } 35. Ra5 { [%eval 2.36] [%clk 0:22:57] } 35... Nb2?? { [%eval 6.07] } { Blunder. Rf2 was best. } { [%clk 0:00:42] } 36. Ra8+ { [%eval 5.97] [%clk 0:23:22] } 1-0