Event: Round 8: Weidemann, Jakob - Riechenberg, Sebastian
Date: 2024-10-18
White: Weidemann, Jakob
WhiteElo: 2217
Black: Riechenberg, Sebastian
BlackElo: 1981
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:10] } 2. Nf3 { [%eval 0.28] [%clk 1:31:17] } 2... d6 { [%eval 0.21] [%clk 1:30:23] } 3. Bb5+ { [%eval 0.14] [%clk 1:31:36] } 3... Nd7 { [%eval 0.1] [%clk 1:30:41] } 4. O-O { [%eval 0.21] [%clk 1:31:54] } 4... a6 { [%eval 0.11] [%clk 1:31:08] } 5. Bd3 { [%eval 0.21] [%clk 1:32:13] } 5... Ngf6 { [%eval 0.2] [%clk 1:31:33] } 6. Re1 { [%eval 0.16] [%clk 1:32:30] } 6... e6 { [%eval 0.16] [%clk 1:31:41] } 7. c3 { [%eval 0.07] [%clk 1:32:50] } 7... b5 { [%eval 0.06] [%clk 1:32:08] } 8. a4 { [%eval 0.16] [%clk 1:32:58] } 8... c4 { [%eval 0.47] [%clk 1:31:21] } 9. Bc2 { [%eval 0.18] [%clk 1:33:18] } 9... Bb7 { [%eval 0.15] [%clk 1:31:47] } 10. axb5 { [%eval 0.12] [%clk 1:33:38] } 10... axb5 { [%eval 0.06] [%clk 1:31:07] } 11. Rxa8 { [%eval 0.0] [%clk 1:33:40] } 11... Qxa8 { [%eval 0.0] [%clk 1:13:41] } 12. d3 { [%eval 0.02] [%clk 1:33:59] } 12... Be7 { [%eval 0.1] [%clk 1:07:32] } 13. Na3 { [%eval -0.07] [%clk 1:31:51] } 13... O-O { [%eval -0.16] [%clk 1:03:32] } 14. Nxb5 { [%eval -0.1] [%clk 1:07:06] } 14... cxd3 { [%eval -0.09] [%clk 1:02:44] } 15. Bxd3 { [%eval -0.03] [%clk 1:06:36] } 15... Bxe4 { [%eval -0.04] [%clk 0:58:05] } 16. Bxe4 { [%eval -0.15] [%clk 1:04:11] } 16... Nxe4 { [%eval -0.19] [%clk 0:58:18] } 17. c4 { [%eval -0.16] [%clk 1:02:41] } 17... Ndf6 { [%eval -0.17] [%clk 0:48:57] } 18. b3 { [%eval -0.14] [%clk 0:59:01] } 18... Rd8 { [%eval -0.05] [%clk 0:43:09] } 19. Be3 { [%eval -0.06] [%clk 0:47:49] } 19... Qb7 { [%eval -0.06] [%clk 0:43:07] } 20. Qc2 { [%eval -0.04] [%clk 0:46:58] } 20... d5 { [%eval -0.04] [%clk 0:39:17] } 21. Ra1 { [%eval -0.11] [%clk 0:46:53] } 21... dxc4 { [%eval -0.08] [%clk 0:36:14] } 22. bxc4 { [%eval -0.03] [%clk 0:45:12] } 22... Bc5 { [%eval -0.01] [%clk 0:34:54] } 23. Bxc5 { [%eval 0.0] [%clk 0:43:46] } 23... Nxc5 { [%eval 0.0] [%clk 0:34:52] } 24. Ra7 { [%eval -0.13] [%clk 0:43:06] } 24... Qe4 { [%eval -0.12] [%clk 0:32:53] } 25. Qxe4 { [%eval -0.19] [%clk 0:43:14] } 25... Nfxe4 { [%eval -0.14] [%clk 0:32:21] } 26. Kf1 { [%eval -0.17] [%clk 0:41:34] } 26... g5 { [%eval -0.06] [%clk 0:27:24] } 27. Rc7 { [%eval -0.02] [%clk 0:35:21] } 27... g4 { [%eval 0.52] [%clk 0:22:05] } 28. Ng5?! { [%eval -0.06] } { Inaccuracy. Ne5 was best. } { [%clk 0:34:14] } 28... Na6 { [%eval 0.0] [%clk 0:15:37] } 29. Nxe4 { [%eval 0.0] [%clk 0:31:51] } 29... Nxc7 { [%eval 0.0] [%clk 0:15:24] } 30. Nxc7 { [%eval -0.09] [%clk 0:32:12] } 30... Rd4 { [%eval 0.0] [%clk 0:09:31] } 31. Nf6+ { [%eval 0.0] [%clk 0:29:23] } 31... Kf8 { [%eval 0.0] [%clk 0:09:36] } 32. c5 { [%eval 0.0] [%clk 0:27:48] } 32... Ke7 { [%eval 0.0] [%clk 0:09:13] } 33. Nxh7 { [%eval 0.0] [%clk 0:25:51] } 33... Rc4 { [%eval 0.0] [%clk 0:09:14] } 34. Na6 { [%eval 0.0] [%clk 0:25:33] } 34... Ra4?! { [%eval 1.03] } { Inaccuracy. f6 was best. } { [%clk 0:08:55] } 35. Nb8 { [%eval 1.1] [%clk 0:25:26] } 35... f6 { [%eval 0.85] [%clk 0:08:17] } 36. c6 { [%eval 1.01] [%clk 0:18:56] } 36... Ra7 { [%eval 1.05] [%clk 0:06:01] } 37. Nd7 { [%eval 0.69] [%clk 0:18:08] } 37... f5 { [%eval 0.69] [%clk 0:06:13] } 38. Ng5 { [%eval 0.51] [%clk 0:16:09] } 38... Kd6 { [%eval 0.47] [%clk 0:05:25] } 39. h4 { [%eval 0.83] [%clk 0:13:02] } 39... Kxc6? { [%eval 2.52] } { Mistake. Ra1+ was best. } { [%clk 0:03:16] } 40. Nf8?? { [%eval 0.0] } { Blunder. Ne5+ was best. } { [%clk 0:06:48] } 40... Ra1+ { [%eval 0.0] [%clk 0:00:31] } 41. Ke2 { [%eval 0.0] [%clk 0:06:57] } 41... e5 { [%eval 0.0] [%clk 0:28:53] } 42. g3 { [%eval 0.0] [%clk 0:32:46] } 42... f4 { [%eval 0.0] [%clk 0:17:43] } 43. Ne4 { [%eval 0.0] [%clk 0:24:35] } 43... f3+?? { [%eval 2.46] } { Blunder. Ra2+ was best. } { [%clk 0:14:06] } 44. Ke3?? { [%eval 0.19] } { Blunder. Kd2 was best. } { [%clk 0:22:33] } 44... Ra3+ { [%eval 0.21] [%clk 0:12:22] } 45. Kd2 { [%eval 0.26] [%clk 0:22:54] } 45... Ra4?? { [%eval 3.13] } { Blunder. Kd5 was best. } { [%clk 0:10:32] } 46. Nc3 { [%eval 3.19] [%clk 0:21:26] } 46... Ra1?! { [%eval 4.33] } { Inaccuracy. Rd4+ was best. } { [%clk 0:07:43] } 47. Nh7 { [%eval 4.2] [%clk 0:18:49] } 47... Kc5 { [%eval 4.0] [%clk 0:06:15] } 48. Nf6 { [%eval 3.71] [%clk 0:18:46] } 48... Kd4 { [%eval 3.79] [%clk 0:04:22] } 49. Nxg4 { [%eval 3.63] [%clk 0:18:47] } 49... Ra7?? { [%eval #14] } { Checkmate is now unavoidable. Ra8 was best. } { [%clk 0:03:57] } 50. Nb5+ { [%eval #13] [%clk 0:19:10] } 50... Kd5 { [%eval #14] [%clk 0:03:55] } 1-0