Event: Open Letni Praha 2025
Site: https://lichess.org/broadcast/summer-prague-open-2025/round-5/Ef5shvXg/Ka0t1CEv
White: Lever, Erwan
WhiteElo: 2226
Black: Heinrich, John
BlackTitle: FM
BlackElo: 2351
Result: 0-1
ECO: D92
Opening: Grünfeld Defense: Three Knights Variation, Hungarian Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:31:19] } 2... g6 { [%eval 0.28] [%clk 1:31:19] } 3. Nc3 { [%eval 0.18] [%clk 1:31:39] } 3... d5 { [%eval 0.28] [%clk 1:31:46] } 4. Nf3 { [%eval 0.21] [%clk 1:31:18] } 4... Bg7 { [%eval 0.32] [%clk 1:32:07] } 5. Bf4 { [%eval 0.0] [%clk 1:31:05] } 5... O-O { [%eval 0.09] [%clk 1:32:22] } 6. Rc1 { [%eval 0.0] [%clk 1:31:30] } 6... dxc4 { [%eval 0.09] [%clk 1:32:34] } 7. e3 { [%eval 0.07] [%clk 1:31:04] } 7... Be6 { [%eval 0.03] [%clk 1:32:36] } 8. Ng5 { [%eval 0.0] [%clk 1:28:05] } 8... Bd5 { [%eval 0.05] [%clk 1:33:00] } 9. e4 { [%eval 0.0] [%clk 1:28:25] } 9... h6 { [%eval 0.0] [%clk 1:33:26] } 10. exd5 { [%eval 0.04] [%clk 1:28:45] } 10... hxg5 { [%eval 0.04] [%clk 1:33:53] } 11. Bxg5 { [%eval 0.01] [%clk 1:28:59] } 11... Nxd5 { [%eval 0.01] [%clk 1:33:46] } 12. Bxc4 { [%eval 0.0] [%clk 1:29:19] } 12... Nb6 { [%eval 0.0] [%clk 1:29:35] } 13. Bb3 { [%eval 0.0] [%clk 1:29:40] } 13... Nc6 { [%eval 0.11] [%clk 1:28:02] } 14. Ne2 { [%eval -0.04] [%clk 1:29:50] } 14... a5 { [%eval -0.02] [%clk 1:26:19] } 15. a4 { [%eval -0.01] [%clk 1:30:09] } 15... Nd5?! { [%eval 0.8] } { Inaccuracy. Qd6 was best. } { [%clk 1:17:22] } 16. h4 { [%eval 0.76] [%clk 1:28:40] } 16... Ncb4?! { [%eval 1.45] } { Inaccuracy. Bf6 was best. } { [%clk 1:07:53] } 17. h5 { [%eval 1.48] [%clk 1:24:50] } 17... Ra6 { [%eval 1.64] [%clk 1:08:18] } 18. Ng3 { [%eval 1.51] [%clk 1:18:09] } 18... Qd7 { [%eval 1.36] [%clk 1:05:01] } 19. Kf1 { [%eval 1.55] [%clk 1:14:51] } 19... Re8?! { [%eval 2.17] } { Inaccuracy. e5 was best. } { [%clk 0:53:13] } 20. Rc5 { [%eval 1.93] [%clk 1:01:38] } 20... Rc6?! { [%eval 2.81] } { Inaccuracy. Rd6 was best. } { [%clk 0:46:33] } 21. Rxa5 { [%eval 2.67] [%clk 0:58:19] } 21... e5?! { [%eval 3.55] } { Inaccuracy. Rb6 was best. } { [%clk 0:42:27] } 22. dxe5 { [%eval 3.43] [%clk 0:51:04] } 22... Rxe5 { [%eval 3.55] [%clk 0:32:57] } 23. h6?! { [%eval 2.58] } { Inaccuracy. Ra8+ was best. } { [%clk 0:30:05] } 23... Rxg5 { [%eval 2.68] [%clk 0:23:12] } 24. h7+ { [%eval 2.84] [%clk 0:16:24] } 24... Kf8 { [%eval 2.44] [%clk 0:23:38] } 25. h8=Q+?? { [%eval 0.57] } { Blunder. Kg1 was best. } { [%clk 0:16:14] } 25... Bxh8 { [%eval 0.61] [%clk 0:24:04] } 26. Rxh8+ { [%eval 0.64] [%clk 0:16:37] } 26... Kg7 { [%eval 0.65] [%clk 0:18:20] } 27. Raa8?! { [%eval -0.11] } { Inaccuracy. Qd2 was best. } { [%clk 0:10:07] } 27... Ne3+ { [%eval -0.27] [%clk 0:17:26] } 28. fxe3 { [%eval -0.22] [%clk 0:10:32] } 28... Qxd1+ { [%eval -0.2] [%clk 0:17:08] } 29. Bxd1 { [%eval -0.18] [%clk 0:10:59] } 29... Rxg3 { [%eval -0.12] [%clk 0:17:30] } 30. Rag8+ { [%eval -0.22] [%clk 0:10:05] } 30... Kf6 { [%eval -0.28] [%clk 0:17:47] } 31. Bf3?! { [%eval -0.94] } { Inaccuracy. Kf2 was best. } { [%clk 0:05:51] } 31... Rc2 { [%eval -1.14] [%clk 0:17:36] } 32. Rh4 { [%eval -0.95] [%clk 0:03:07] } 32... Nd3 { [%eval -1.03] [%clk 0:15:41] } 33. Rd8? { [%eval -2.34] } { Mistake. Rd4 was best. } { [%clk 0:02:17] } 33... Ne5 { [%eval -1.79] [%clk 0:13:39] } 34. Rdd4? { [%eval -3.36] } { Mistake. Rf4+ was best. } { [%clk 0:01:11] } 34... g5? { [%eval -1.44] } { Mistake. Nxf3 was best. } { [%clk 0:11:25] } 35. Bd1?? { [%eval -5.43] } { Blunder. Rh6+ was best. } { [%clk 0:01:27] } 35... Rcxg2 { [%eval -5.35] [%clk 0:11:21] } 36. Rh6+ { [%eval -5.33] [%clk 0:01:40] } 36... Kg7 { [%eval -4.91] [%clk 0:11:29] } 37. Rh1 { [%eval -4.85] [%clk 0:01:57] } 37... Rxb2 { [%eval -4.72] [%clk 0:11:42] } 38. Re4?! { [%eval -7.21] } { Inaccuracy. Rg1 was best. } { [%clk 0:01:56] } 38... Nd3 { [%eval -6.95] [%clk 0:11:49] } 0-1