Event: Round 2: Wiedenkeller, Michael - Ziska, Helgi Dam
Site: https://lichess.org/broadcast/9th-esna-chess-championship-2025/round-2/1fCMWe19/C2OV2Tn6
Date: 2025-11-16
White: Wiedenkeller, Michael
WhiteTitle: IM
WhiteElo: 2387
Black: Ziska, Helgi Dam
BlackTitle: GM
BlackElo: 2543
Result: 1/2-1/2
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:35] } 1... Nf6 { [%eval 0.19] [%clk 1:30:43] } 2. c4 { [%eval 0.18] [%clk 1:30:44] } 2... g6 { [%eval 0.28] [%clk 1:30:41] } 3. g3 { [%eval 0.1] [%clk 1:30:25] } 3... Bg7 { [%eval 0.33] [%clk 1:30:10] } 4. Bg2 { [%eval 0.28] [%clk 1:30:40] } 4... O-O { [%eval 0.35] [%clk 1:30:29] } 5. Nc3 { [%eval 0.24] [%clk 1:30:54] } 5... d6 { [%eval 0.27] [%clk 1:30:44] } 6. Nf3 { [%eval 0.27] [%clk 1:31:01] } 6... Nc6 { [%eval 0.45] [%clk 1:29:45] } 7. O-O { [%eval 0.32] [%clk 1:28:52] } 7... e5 { [%eval 0.39] [%clk 1:29:19] } 8. dxe5 { [%eval 0.22] [%clk 1:23:57] } 8... dxe5 { [%eval 0.24] [%clk 1:29:26] } 9. Bg5 { [%eval 0.26] [%clk 1:17:19] } 9... Be6 { [%eval 0.39] [%clk 1:27:02] } 10. Nd5 { [%eval 0.13] [%clk 0:43:05] } 10... Bxd5 { [%eval 0.29] [%clk 0:56:26] } 11. cxd5 { [%eval 0.02] [%clk 0:36:28] } 11... Qxd5 { [%eval 0.14] [%clk 0:55:46] } 12. Qxd5 { [%eval 0.14] [%clk 0:36:44] } 12... Nxd5 { [%eval 0.05] [%clk 0:55:57] } 13. Nxe5 { [%eval 0.06] [%clk 0:36:55] } 13... Nxe5 { [%eval 0.14] [%clk 0:33:27] } 14. Bxd5 { [%eval 0.0] [%clk 0:36:00] } 14... c6 { [%eval 0.16] [%clk 0:33:49] } 15. Bb3 { [%eval 0.0] [%clk 0:34:01] } 15... a5 { [%eval 0.11] [%clk 0:31:55] } 16. a4 { [%eval 0.08] [%clk 0:27:22] } 16... Nd7 { [%eval 0.14] [%clk 0:30:27] } 17. Bc2 { [%eval -0.1] [%clk 0:18:33] } 17... Rfe8 { [%eval -0.05] [%clk 0:29:55] } 18. Be3 { [%eval -0.08] [%clk 0:16:41] } 18... Nf6 { [%eval 0.0] [%clk 0:28:41] } 19. Bd3 { [%eval -0.23] [%clk 0:11:39] } 19... Nd5 { [%eval -0.16] [%clk 0:26:38] } 20. Bc5 { [%eval -0.24] [%clk 0:11:00] } 20... Nb4 { [%eval -0.3] [%clk 0:23:33] } 21. Bxb4 { [%eval -0.21] [%clk 0:08:46] } 21... axb4 { [%eval -0.15] [%clk 0:23:49] } 22. Ra2 { [%eval -0.29] [%clk 0:05:40] } 22... Ra5 { [%eval -0.24] [%clk 0:24:02] } 23. Rd1? { [%eval -1.84] } { Mistake. Bc4 was best. } { [%clk 0:01:15] } 23... b5 { [%eval -1.52] [%clk 0:23:10] } 24. b3 { [%eval -1.91] [%clk 0:00:39] } 24... Bc3? { [%eval -0.62] } { Mistake. bxa4 was best. } { [%clk 0:22:28] } 25. Kf1?! { [%eval -1.27] } { Inaccuracy. Bb1 was best. } { [%clk 0:00:47] } 25... Rd8 { [%eval -1.12] [%clk 0:15:30] } 26. e3?? { [%eval -3.58] } { Blunder. Rc1 was best. } { [%clk 0:00:35] } 26... c5 { [%eval -2.81] [%clk 0:15:19] } 27. Ke2 { [%eval -3.0] [%clk 0:00:35] } 27... c4 { [%eval -2.8] [%clk 0:15:19] } 28. Bc2 { [%eval -2.72] [%clk 0:00:46] } 28... Rda8 { [%eval -2.67] [%clk 0:13:59] } 29. Rd5 { [%eval -3.06] [%clk 0:01:06] } 29... bxa4?? { [%eval 0.0] } { Blunder. Kg7 was best. } { [%clk 0:13:54] } 30. Rxa5 { [%eval 0.0] [%clk 0:01:26] } 30... Rxa5 { [%eval 0.0] [%clk 0:14:18] } 31. Rxa4 { [%eval 0.0] [%clk 0:01:47] } 31... Rxa4 { [%eval 0.0] [%clk 0:11:33] } 32. bxa4 { [%eval 0.0] [%clk 0:02:15] } 32... b3 { [%eval -0.02] [%clk 0:11:57] } 33. Be4 { [%eval -0.01] [%clk 0:02:21] } 33... Bb4 { [%eval 0.06] [%clk 0:11:25] } 34. Bd5 { [%eval 0.07] [%clk 0:02:30] } 34... b2 { [%eval 0.14] [%clk 0:11:51] } 35. Be4 { [%eval 0.11] [%clk 0:02:53] } 35... Kf8 { [%eval 0.15] [%clk 0:09:06] } 36. Kd1 { [%eval 0.16] [%clk 0:02:30] } 36... f5 { [%eval 0.08] [%clk 0:07:43] } 37. Bb1 { [%eval 0.11] [%clk 0:02:17] } 37... Ke7 { [%eval 0.12] [%clk 0:07:57] } 38. Kc2 { [%eval 0.21] [%clk 0:01:33] } 38... Be1 { [%eval 0.12] [%clk 0:07:38] } 1/2-1/2