Event: W?rttembergische Schnellschach Mannschaftsmeisterschaft 2024
Site: B?blingen, Germany
Date: 2024-04-13
White: Oberst, Thomas
WhiteTitle: FM
Black: Peng, Xiang-Tobias
BlackElo: 2188
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 15min + 5 sec per move

1. e4 { [%eval 0.14] [%clk 0:15:09] } 1... c5 { [%eval 0.17] [%clk 0:15:09] } 2. Nf3 { [%eval 0.22] [%clk 0:15:13] } 2... Nc6 { [%eval 0.31] [%clk 0:15:12] } 3. Bb5 { [%eval 0.23] [%clk 0:15:17] } 3... Na5?! { [%eval 0.89] } { Inaccuracy. e6 was best. } { [%clk 0:15:15] } 4. c3 { [%eval 0.56] [%clk 0:15:17] } 4... a6 { [%eval 0.68] [%clk 0:15:17] } 5. Ba4 { [%eval 0.46] [%clk 0:15:21] } 5... b5 { [%eval 0.53] [%clk 0:15:16] } 6. Bc2 { [%eval 0.33] [%clk 0:15:26] } 6... e6 { [%eval 0.52] [%clk 0:14:11] } 7. d4 { [%eval 0.43] [%clk 0:15:25] } 7... Bb7?! { [%eval 1.2] } { Inaccuracy. cxd4 was best. } { [%clk 0:12:45] } 8. dxc5 { [%eval 1.25] [%clk 0:15:29] } 8... Nf6 { [%eval 1.49] [%clk 0:12:19] } 9. e5 { [%eval 1.1] [%clk 0:15:17] } 9... Nd5 { [%eval 1.14] [%clk 0:12:14] } 10. O-O { [%eval 1.06] [%clk 0:15:20] } 10... Be7?! { [%eval 1.73] } { Inaccuracy. Nc6 was best. } { [%clk 0:12:02] } 11. b4 { [%eval 1.62] [%clk 0:15:08] } 11... Nc4 { [%eval 1.44] [%clk 0:11:54] } 12. Bb3?! { [%eval 0.42] } { Inaccuracy. a4 was best. } { [%clk 0:15:13] } 12... a5 { [%eval 0.41] [%clk 0:10:14] } 13. Bxc4?! { [%eval -0.16] } { Inaccuracy. Qe1 was best. } { [%clk 0:15:09] } 13... bxc4 { [%eval -0.17] [%clk 0:10:17] } 14. Bd2 { [%eval 0.0] [%clk 0:15:02] } 14... O-O { [%eval 0.0] [%clk 0:10:01] } 15. Qc1?! { [%eval -1.04] } { Inaccuracy. Qe2 was best. } { [%clk 0:14:44] } 15... f6 { [%eval -1.01] [%clk 0:10:02] } 16. Na3 { [%eval -1.56] [%clk 0:14:41] } 16... Qc7?? { [%eval 0.85] } { Blunder. axb4 was best. } { [%clk 0:09:40] } 17. Nb5?! { [%eval 0.0] } { Inaccuracy. Nxc4 was best. } { [%clk 0:14:37] } 17... Qc8?! { [%eval 0.8] } { Inaccuracy. Qb8 was best. } { [%clk 0:09:03] } 18. Nd6 { [%eval 0.72] [%clk 0:14:37] } 18... Bxd6 { [%eval 0.64] [%clk 0:09:06] } 19. exd6 { [%eval 0.75] [%clk 0:14:31] } 19... e5 { [%eval 0.84] [%clk 0:09:04] } 20. Qc2 { [%eval 0.56] [%clk 0:14:03] } 20... Qc6? { [%eval 1.72] } { Mistake. Qe8 was best. } { [%clk 0:07:18] } 21. Qe4?? { [%eval -0.19] } { Blunder. a3 was best. } { [%clk 0:13:44] } 21... axb4 { [%eval -0.19] [%clk 0:07:07] } 22. cxb4 { [%eval -0.35] [%clk 0:13:29] } 22... Qb5?! { [%eval 0.5] } { Inaccuracy. Nxb4 was best. } { [%clk 0:06:38] } 23. Rfc1?? { [%eval -3.08] } { Blunder. a4 was best. } { [%clk 0:12:50] } 23... c3 { [%eval -3.11] [%clk 0:06:17] } 24. Be3 { [%eval -3.17] [%clk 0:11:36] } 24... Nf4 { [%eval -3.11] [%clk 0:06:20] } 25. Qc2 { [%eval -3.46] [%clk 0:11:06] } 25... Ne2+ { [%eval -3.33] [%clk 0:06:16] } 26. Kh1 { [%eval -3.57] [%clk 0:11:09] } 26... Nxc1 { [%eval -3.29] [%clk 0:06:19] } 27. Rxc1 { [%eval -3.52] [%clk 0:11:13] } 27... Qc4? { [%eval -1.75] } { Mistake. Qxb4 was best. } { [%clk 0:05:56] } 28. Qxc3 { [%eval -1.7] [%clk 0:10:59] } 28... Qxc3 { [%eval -1.55] [%clk 0:05:59] } 29. Rxc3 { [%eval -1.52] [%clk 0:11:02] } 29... Rxa2 { [%eval -1.59] [%clk 0:06:03] } 30. Rb3? { [%eval -3.59] } { Mistake. b5 was best. } { [%clk 0:08:47] } 30... Ra1+ { [%eval -2.98] [%clk 0:06:03] } 31. Ng1 { [%eval -2.92] [%clk 0:08:51] } 31... Rfa8 { [%eval -3.05] [%clk 0:05:59] } 32. h3 { [%eval -3.19] [%clk 0:08:52] } 32... f5 { [%eval -3.2] [%clk 0:05:39] } 33. f4? { [%eval -5.99] } { Mistake. b5 was best. } 33... R8a2 { [%eval -5.92] [%clk 0:05:20] } 34. b5?? { [%eval #-10] } { Checkmate is now unavoidable. c6 was best. } { [%clk 0:07:09] } 34... Bxg2+ { [%eval #-9] [%clk 0:04:54] } 35. Kh2 { [%eval #-9] [%clk 0:07:10] } 35... Bd5+ { [%eval #-8] [%clk 0:04:57] } 36. Kg3 { [%eval #-8] [%clk 0:07:07] } 36... Bxb3?? { [%eval -4.79] } { Lost forced checkmate sequence. g5 was best. } { [%clk 0:05:01] } 37. c6 { [%eval -5.22] [%clk 0:07:10] } 37... dxc6 { [%eval -5.23] [%clk 0:04:57] } 38. d7 { [%eval -5.32] [%clk 0:07:07] } 38... Rd1 { [%eval -5.41] [%clk 0:04:56] } 39. bxc6 { [%eval -5.44] [%clk 0:07:11] } 39... Ba4 { [%eval -5.72] [%clk 0:04:51] } 40. fxe5 { [%eval -5.74] [%clk 0:05:12] } 40... Bxc6 { [%eval -5.58] [%clk 0:04:55] } 41. e6 { [%eval -5.44] [%clk 0:05:17] } 41... Bxd7 { [%eval -5.22] [%clk 0:04:57] } 42. exd7 { [%eval -6.04] [%clk 0:05:19] } 42... Rxd7 { [%eval -5.99] [%clk 0:05:01] } 43. Kf4 { [%eval -6.12] [%clk 0:05:06] } 43... g6 { [%eval -6.0] [%clk 0:05:02] } 44. Nf3 { [%eval -5.85] [%clk 0:05:05] } 44... Ra4+ { [%eval -6.21] [%clk 0:05:00] } 45. Kg3 { [%eval -6.12] [%clk 0:04:54] } 45... Rd3 { [%eval -5.89] [%clk 0:05:00] } 46. Bc5 { [%eval -6.27] [%clk 0:04:47] } 46... Rc4 { [%eval -6.01] [%clk 0:04:52] } 0-1