Event: Round 9: Sauer, Tim - Steffens, Olaf
Date: 2025-05-23
White: Sauer, Tim
WhiteElo: 2139
Black: Steffens, Olaf
BlackTitle: FM
BlackElo: 2184
Result: 1-0
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... e6 { [%eval 0.37] [%clk 1:27:40] } 2. Nf3 { [%eval 0.08] [%clk 1:27:59] } 2... f5 { [%eval 0.48] [%clk 1:23:48] } 3. g3 { [%eval 0.39] [%clk 1:26:18] } 3... Nf6 { [%eval 0.52] [%clk 1:24:02] } 4. Bg2 { [%eval 0.44] [%clk 1:26:38] } 4... Be7 { [%eval 0.41] [%clk 1:22:58] } 5. O-O { [%eval 0.38] [%clk 1:26:57] } 5... d5 { [%eval 0.45] [%clk 1:22:21] } 6. c4 { [%eval 0.38] [%clk 1:23:46] } 6... Ne4 { [%eval 0.43] [%clk 1:22:21] } 7. Qc2 { [%eval 0.47] [%clk 1:21:59] } 7... c6 { [%eval 0.54] [%clk 1:12:00] } 8. Nbd2 { [%eval 0.47] [%clk 1:19:53] } 8... Nd7 { [%eval 0.54] [%clk 1:11:15] } 9. Ne1 { [%eval 0.47] [%clk 1:07:17] } 9... h5 { [%eval 0.64] [%clk 1:04:41] } 10. Nxe4 { [%eval 0.65] [%clk 0:49:02] } 10... dxe4 { [%eval 0.52] [%clk 0:48:04] } 11. f3 { [%eval 0.63] [%clk 0:44:18] } 11... h4 { [%eval 0.84] [%clk 0:47:17] } 12. fxe4 { [%eval 0.88] [%clk 0:36:02] } 12... hxg3 { [%eval 0.63] [%clk 0:45:58] } 13. hxg3 { [%eval 0.58] [%clk 0:15:12] } 13... Nf6 { [%eval 0.81] [%clk 0:40:09] } 14. Qd3 { [%eval 0.79] [%clk 0:14:52] } 14... e5 { [%eval 0.74] [%clk 0:23:18] } 15. exf5 { [%eval 0.89] [%clk 0:12:36] } 15... exd4? { [%eval 2.18] } { Mistake. Qxd4+ was best. } { [%clk 0:21:24] } 16. Nf3 { [%eval 2.32] [%clk 0:02:13] } 16... Ng4 { [%eval 2.31] [%clk 0:13:26] } 17. Qe4 { [%eval 2.11] [%clk 0:00:43] } 17... Nf6 { [%eval 1.95] [%clk 0:12:24] } 18. Qxd4? { [%eval 0.31] } { Mistake. Qd3 was best. } { [%clk 0:00:36] } 18... Bxf5 { [%eval 0.31] [%clk 0:12:05] } 19. Qxd8+ { [%eval 0.05] [%clk 0:00:36] } 19... Rxd8 { [%eval 0.11] [%clk 0:12:06] } 20. Be3 { [%eval 0.14] [%clk 0:00:35] } 20... Ng4?! { [%eval 1.05] } { Inaccuracy. Bd6 was best. } { [%clk 0:11:59] } 21. Bxa7 { [%eval 0.96] [%clk 0:00:45] } 21... c5? { [%eval 2.55] } { Mistake. O-O was best. } { [%clk 0:11:27] } 22. Ne5 { [%eval 2.55] [%clk 0:00:37] } 22... Ne3 { [%eval 2.57] [%clk 0:08:16] } 23. Bxb7 { [%eval 2.53] [%clk 0:00:37] } 23... Rd2 { [%eval 2.58] [%clk 0:05:57] } 24. Bc6+ { [%eval 2.36] [%clk 0:00:38] } 24... Kd8 { [%eval 2.23] [%clk 0:06:15] } 25. Rf3?! { [%eval 1.29] } { Inaccuracy. Bb6+ was best. } { [%clk 0:00:33] } 25... Rxe2 { [%eval 1.44] [%clk 0:04:46] } 26. Rf2?! { [%eval 0.59] } { Inaccuracy. Nf7+ was best. } { [%clk 0:00:40] } 26... Rxf2 { [%eval 0.63] [%clk 0:02:07] } 27. Kxf2 { [%eval 0.78] [%clk 0:01:06] } 27... Ng4+?? { [%eval 3.39] } { Blunder. Nc2 was best. } { [%clk 0:01:56] } 28. Nxg4 { [%eval 3.41] [%clk 0:01:19] } 28... Bxg4 { [%eval 3.2] [%clk 0:02:23] } 29. Bb6+ { [%eval 3.42] [%clk 0:01:37] } 29... Kc8 { [%eval 3.32] [%clk 0:02:48] } 30. Re1?! { [%eval 2.54] } { Inaccuracy. Rh1 was best. } { [%clk 0:00:42] } 30... Bf6 { [%eval 2.56] [%clk 0:02:34] } 31. Bxc5 { [%eval 2.29] [%clk 0:00:40] } 31... Rh2+ { [%eval 2.43] [%clk 0:02:00] } 32. Kg1?! { [%eval 1.57] } { Inaccuracy. Ke3 was best. } { [%clk 0:00:37] } 32... Rxb2 { [%eval 1.52] [%clk 0:02:05] } 33. a4 { [%eval 1.67] [%clk 0:00:49] } 33... Kc7 { [%eval 2.07] [%clk 0:02:08] } 34. Bb5 { [%eval 1.71] [%clk 0:00:35] } 34... Bf3?? { [%eval 3.91] } { Blunder. Be2 was best. } { [%clk 0:01:38] } 35. Bf2?? { [%eval 1.12] } { Blunder. a5 was best. } { [%clk 0:00:52] } 35... Bc3?! { [%eval 1.93] } { Inaccuracy. Ra2 was best. } { [%clk 0:00:49] } 36. Rc1?? { [%eval 0.0] } { Blunder. Re7+ was best. } { [%clk 0:00:39] } 36... Bd2 { [%eval 0.06] [%clk 0:00:58] } 37. Ra1 { [%eval 0.12] [%clk 0:00:37] } 37... Bc3 { [%eval 0.09] [%clk 0:01:09] } 38. Rc1 { [%eval 0.01] [%clk 0:00:36] } 38... Bd2 { [%eval 0.08] [%clk 0:01:16] } 39. Ra1 { [%eval 0.05] [%clk 0:00:37] } 39... Bc3 { [%eval 0.0] [%clk 0:01:14] } 40. Rf1 { [%eval 0.0] [%clk 0:00:57] } 40... Bd4 { [%eval 0.01] [%clk 0:00:39] } 41. Be8 { [%eval 0.0] [%clk 0:17:11] } 41... Rd2 { [%eval 0.09] [%clk 0:08:45] } 42. Bf7 { [%eval 0.0] [%clk 0:10:19] } 42... Kd6 { [%eval 0.13] [%clk 0:08:45] } 43. a5 { [%eval 0.2] [%clk 0:08:46] } 43... Be2 { [%eval 0.19] [%clk 0:02:13] } 44. Re1 { [%eval 0.14] [%clk 0:01:14] } 44... Bxc4 { [%eval 0.19] [%clk 0:01:59] } 45. Bxd4 { [%eval 0.35] [%clk 0:01:24] } 45... Bxf7 { [%eval 0.32] [%clk 0:02:12] } 46. Bxg7 { [%eval 0.15] [%clk 0:01:17] } 46... Bd5 { [%eval 0.2] [%clk 0:02:20] } 47. Be5+ { [%eval 0.29] [%clk 0:01:07] } 47... Kc6 { [%eval 0.47] [%clk 0:02:10] } 48. Re3 { [%eval 0.04] [%clk 0:00:34] } 48... Ra2?! { [%eval 0.61] } { Inaccuracy. Bc4 was best. } { [%clk 0:01:16] } 49. Rc3+ { [%eval 0.42] [%clk 0:00:35] } 49... Kb5 { [%eval 0.0] [%clk 0:01:02] } 50. Bc7 { [%eval 0.0] [%clk 0:00:57] } 50... Rb2 { [%eval 0.0] [%clk 0:00:54] } 51. Bb6 { [%eval 0.14] [%clk 0:00:42] } 51... Ra2?? { [%eval 6.52] } { Blunder. Rb1+ was best. } { [%clk 0:00:35] } 52. Rc5+ { [%eval 6.35] [%clk 0:01:07] } 52... Ka6 { [%eval 6.32] [%clk 0:00:43] } 53. Rxd5 { [%eval 6.0] [%clk 0:01:32] } 1-0