Event: Round 3: Kahe, Ralph - Waltenberger, Udo
Date: 2025-07-03
White: Kahe, Ralph
WhiteElo: 2149
Black: Waltenberger, Udo
BlackElo: 2012
Result: 1/2-1/2
ECO: D83
Opening: Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit, Capablanca Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:49] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:09] } 2... g6 { [%eval 0.28] [%clk 1:31:23] } 3. Nc3 { [%eval 0.18] [%clk 1:31:33] } 3... d5 { [%eval 0.28] [%clk 1:31:51] } 4. Bf4 { [%eval 0.18] [%clk 1:31:42] } 4... Bg7 { [%eval 0.16] [%clk 1:32:09] } 5. Rc1 { [%eval 0.0] [%clk 1:32:01] } 5... O-O { [%eval 0.13] [%clk 1:32:14] } 6. e3 { [%eval 0.08] [%clk 1:32:13] } 6... Be6 { [%eval 0.26] [%clk 1:31:40] } 7. Qb3 { [%eval -0.1] [%clk 1:29:52] } 7... Nc6?! { [%eval 0.63] } { Inaccuracy. c5 was best. } { [%clk 1:14:55] } 8. Qxb7 { [%eval 0.7] [%clk 1:29:44] } 8... Na5? { [%eval 2.14] } { Mistake. Qe8 was best. } { [%clk 1:15:08] } 9. Qxc7 { [%eval 2.07] [%clk 1:30:07] } 9... Nxc4 { [%eval 2.2] [%clk 1:13:01] } 10. Qxd8 { [%eval 2.3] [%clk 1:30:27] } 10... Rfxd8 { [%eval 2.26] [%clk 1:12:59] } 11. b3 { [%eval 2.13] [%clk 1:29:54] } 11... Nd6 { [%eval 2.13] [%clk 1:10:10] } 12. Bd3 { [%eval 2.08] [%clk 1:29:44] } 12... Rac8 { [%eval 2.54] [%clk 1:06:44] } 13. Nge2 { [%eval 2.51] [%clk 1:28:54] } 13... Nh5 { [%eval 2.65] [%clk 1:03:29] } 14. Bg5?! { [%eval 1.96] } { Inaccuracy. O-O was best. } { [%clk 1:27:57] } 14... f6 { [%eval 2.03] [%clk 1:03:46] } 15. Bh4 { [%eval 1.96] [%clk 1:28:21] } 15... g5 { [%eval 1.97] [%clk 0:59:50] } 16. Bg3 { [%eval 1.95] [%clk 1:28:43] } 16... Nxg3 { [%eval 2.11] [%clk 0:57:24] } 17. hxg3 { [%eval 2.09] [%clk 1:27:32] } 17... f5 { [%eval 2.06] [%clk 0:55:01] } 18. Na4?! { [%eval 1.45] } { Inaccuracy. f3 was best. } { [%clk 1:26:24] } 18... Rxc1+ { [%eval 1.55] [%clk 0:54:03] } 19. Nxc1 { [%eval 1.51] [%clk 1:26:53] } 19... Ne4 { [%eval 1.33] [%clk 0:51:53] } 20. Ne2 { [%eval 1.52] [%clk 1:27:11] } 20... Bd7 { [%eval 1.47] [%clk 0:50:54] } 21. Nac3?! { [%eval 0.61] } { Inaccuracy. f3 was best. } { [%clk 1:27:19] } 21... e6 { [%eval 0.71] [%clk 0:48:40] } 22. f3 { [%eval 0.35] [%clk 1:23:38] } 22... Nxc3 { [%eval 0.5] [%clk 0:46:59] } 23. Nxc3 { [%eval 0.38] [%clk 1:24:03] } 23... Rc8 { [%eval 0.31] [%clk 0:46:38] } 24. Ne2 { [%eval 0.19] [%clk 1:23:03] } 24... h6 { [%eval 0.32] [%clk 0:41:59] } 25. Kf2 { [%eval 0.23] [%clk 1:23:14] } 25... Bf8 { [%eval 0.28] [%clk 0:41:59] } 26. Rc1 { [%eval 0.29] [%clk 1:23:31] } 26... Rxc1 { [%eval 0.27] [%clk 0:41:42] } 27. Nxc1 { [%eval 0.21] [%clk 1:23:59] } 27... Ba3 { [%eval 0.17] [%clk 0:36:52] } 28. Ne2 { [%eval 0.15] [%clk 1:22:56] } 28... Kf7 { [%eval 0.41] [%clk 0:37:07] } 29. Ke1 { [%eval 0.19] [%clk 1:22:56] } 29... Bb4+ { [%eval 0.21] [%clk 0:35:14] } 30. Kd1 { [%eval 0.11] [%clk 1:23:13] } 30... Ke7 { [%eval 0.14] [%clk 0:35:39] } 31. Kc2 { [%eval 0.15] [%clk 1:23:00] } 31... Kd6 { [%eval 0.47] [%clk 0:32:57] } 32. Nc3 { [%eval 0.58] [%clk 1:21:14] } 32... Kc7 { [%eval 0.78] [%clk 0:33:08] } 33. Kb2?! { [%eval 0.12] } { Inaccuracy. Bb5 was best. } { [%clk 1:20:11] } 33... Kb6 { [%eval 0.13] [%clk 0:30:59] } 34. a3 { [%eval 0.1] [%clk 1:20:33] } 34... Bd6 { [%eval 0.16] [%clk 0:30:24] } 35. f4 { [%eval 0.02] [%clk 1:20:50] } 35... a5 { [%eval 0.0] [%clk 0:30:28] } 36. Nb1 { [%eval 0.0] [%clk 1:20:54] } 36... Be8 { [%eval 0.06] [%clk 0:27:44] } 37. Kc3 { [%eval 0.04] [%clk 1:20:05] } 37... Bf7 { [%eval 0.0] [%clk 0:23:58] } 38. b4 { [%eval 0.0] [%clk 1:19:42] } 38... Be8 { [%eval 0.14] [%clk 0:22:34] } 39. Kb3 { [%eval 0.0] [%clk 1:19:54] } 39... axb4 { [%eval 0.11] [%clk 0:20:06] } 40. axb4 { [%eval 0.03] [%clk 1:20:19] } 40... Bh5 { [%eval 0.55] [%clk 0:18:29] } 41. Nc3 { [%eval 0.45] [%clk 1:20:34] } 41... Be8 { [%eval 0.54] [%clk 0:18:27] } 42. Ka3 { [%eval 0.16] [%clk 1:20:47] } 42... Be7?? { [%eval 2.46] } { Blunder. Bc6 was best. } { [%clk 0:17:20] } 43. Bc2?? { [%eval 0.21] } { Blunder. Bxf5 was best. } { [%clk 1:20:56] } 43... Bb5?? { [%eval 4.52] } { Blunder. gxf4 was best. } { [%clk 0:17:27] } 44. Ba4?? { [%eval 0.33] } { Blunder. Bxf5 was best. } { [%clk 1:21:18] } 44... Bxa4?? { [%eval 2.77] } { Blunder. Bf1 was best. } { [%clk 0:13:50] } 45. Kxa4?? { [%eval 0.0] } { Blunder. Nxa4+ was best. } { [%clk 1:21:39] } 45... gxf4 { [%eval 0.0] [%clk 0:12:49] } 46. gxf4 { [%eval 0.04] [%clk 1:21:14] } 46... Bh4 { [%eval 0.03] [%clk 0:12:32] } 47. Kb3 { [%eval 0.01] [%clk 1:21:25] } 47... Bf2 { [%eval 0.0] [%clk 0:12:33] } 48. Nd1 { [%eval 0.0] [%clk 1:18:30] } 48... Be1 { [%eval 0.14] [%clk 0:12:24] } 49. Ka4 { [%eval 0.2] [%clk 1:18:56] } 49... Bd2 { [%eval 0.17] [%clk 0:12:00] } 1/2-1/2