Event: Round 7: Grunwald, Hannes Leon - Zhang, Jiahui
Date: 2025-01-05
White: Grunwald, Hannes Leon
WhiteElo: 1702
Black: Zhang, Jiahui
BlackElo: 1519
Result: 1-0
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation, Rubinstein Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c6 { [%eval 0.23] [%clk 1:30:53] } 2. d4 { [%eval 0.25] [%clk 1:31:20] } 2... d5 { [%eval 0.24] [%clk 1:31:17] } 3. exd5 { [%eval 0.1] [%clk 1:31:37] } 3... cxd5 { [%eval 0.18] [%clk 1:31:39] } 4. Bd3 { [%eval 0.1] [%clk 1:31:58] } 4... Nc6 { [%eval 0.12] [%clk 1:31:03] } 5. c3 { [%eval 0.19] [%clk 1:31:46] } 5... Nf6 { [%eval 0.21] [%clk 1:31:22] } 6. Bf4 { [%eval 0.1] [%clk 1:31:25] } 6... e6 { [%eval 0.38] [%clk 1:28:03] } 7. Nf3 { [%eval 0.13] [%clk 1:31:14] } 7... Bd6 { [%eval 0.53] [%clk 1:27:55] } 8. Bxd6 { [%eval 0.54] [%clk 1:29:30] } 8... Qxd6 { [%eval 0.53] [%clk 1:27:59] } 9. O-O { [%eval 0.56] [%clk 1:29:16] } 9... O-O { [%eval 0.52] [%clk 1:27:50] } 10. Re1 { [%eval 0.54] [%clk 1:29:17] } 10... Re8?! { [%eval 1.2] } { Inaccuracy. Nh5 was best. } { [%clk 1:27:30] } 11. Ne5 { [%eval 1.21] [%clk 1:26:48] } 11... Nd7?? { [%eval 3.62] } { Blunder. Re7 was best. } { [%clk 1:24:19] } 12. Bxh7+ { [%eval 3.61] [%clk 1:23:02] } 12... Kf8 { [%eval 3.44] [%clk 1:21:53] } 13. Nxd7+? { [%eval 1.62] } { Mistake. Qh5 was best. } { [%clk 1:13:50] } 13... Bxd7 { [%eval 1.75] [%clk 1:18:32] } 14. Bc2 { [%eval 1.72] [%clk 1:10:49] } 14... Ke7 { [%eval 1.64] [%clk 1:14:31] } 15. Nd2 { [%eval 1.72] [%clk 1:07:45] } 15... Rh8 { [%eval 1.61] [%clk 1:10:43] } 16. h3 { [%eval 1.72] [%clk 1:06:08] } 16... Rag8 { [%eval 1.6] [%clk 1:03:23] } 17. Nf3 { [%eval 1.16] [%clk 1:05:15] } 17... f6 { [%eval 1.71] [%clk 1:00:21] } 18. c4?! { [%eval 0.88] } { Inaccuracy. Re3 was best. } { [%clk 1:04:21] } 18... Kd8 { [%eval 0.77] [%clk 0:58:29] } 19. cxd5 { [%eval 0.34] [%clk 1:03:08] } 19... exd5 { [%eval 0.43] [%clk 0:58:34] } 20. Kf1?? { [%eval -3.29] } { Blunder. Bg6 was best. } { [%clk 1:03:21] } 20... g5 { [%eval -3.33] [%clk 0:58:07] } 21. Qd3?! { [%eval -4.38] } { Inaccuracy. Qd2 was best. } { [%clk 0:57:40] } 21... g4 { [%eval -4.41] [%clk 0:53:09] } 22. hxg4 { [%eval -4.87] [%clk 0:57:18] } 22... Bxg4 { [%eval -4.9] [%clk 0:47:55] } 23. Ba4?! { [%eval -8.45] } { Inaccuracy. Ke2 was best. } { [%clk 0:53:49] } 23... Rh1+?! { [%eval -5.43] } { Inaccuracy. Bxf3 was best. } { [%clk 0:47:05] } 24. Ke2 { [%eval -5.4] [%clk 0:53:01] } 24... Re8+ { [%eval -5.41] [%clk 0:47:07] } 25. Kd2 { [%eval -5.3] [%clk 0:53:16] } 25... Qf4+?? { [%eval -0.04] } { Blunder. Rhxe1 was best. } { [%clk 0:38:39] } 26. Kc3 { [%eval -0.06] [%clk 0:53:24] } 26... Bf5?? { [%eval 5.01] } { Blunder. Rhxe1 was best. } { [%clk 0:32:52] } 27. Rxe8+ { [%eval 5.05] [%clk 0:53:42] } 27... Kxe8 { [%eval 5.88] [%clk 0:30:48] } 28. Qe2+ { [%eval 5.74] [%clk 0:53:34] } 28... Kd7 { [%eval 6.21] [%clk 0:30:25] } 29. Bxc6+ { [%eval 6.21] [%clk 0:53:54] } 29... bxc6 { [%eval 6.08] [%clk 0:30:29] } 30. Rxh1 { [%eval 6.35] [%clk 0:54:16] } 30... Qc7 { [%eval 6.41] [%clk 0:30:27] } 31. b4 { [%eval 6.37] [%clk 0:52:51] } 31... a5 { [%eval 7.0] [%clk 0:30:41] } 32. a3 { [%eval 5.75] [%clk 0:52:38] } 32... axb4+ { [%eval 6.48] [%clk 0:30:55] } 33. axb4 { [%eval 6.41] [%clk 0:52:59] } 33... Qa7 { [%eval 6.45] [%clk 0:31:12] } 34. Kb3 { [%eval 6.41] [%clk 0:52:17] } 1-0