Event: Runde 2: Wiegmann, Sascha - Cheng, Bobby
Date: 2024-03-03
White: Wiegmann, Sascha
WhiteTitle: FM
WhiteElo: 2297
Black: Cheng, Bobby
BlackTitle: GM
BlackElo: 2584
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:40:58] } 1... c5 { [%eval 0.33] [%clk 1:39:58] } 2. Nf3 { [%eval 0.22] [%clk 1:41:20] } 2... d6 { [%eval 0.0] [%clk 1:39:58] } 3. g3 { [%eval 0.0] [%clk 1:41:31] } 3... Nf6 { [%eval 0.0] [%clk 1:34:16] } 4. Bg2 { [%eval -0.31] [%clk 1:41:11] } 4... Nxe4 { [%eval -0.17] [%clk 1:26:07] } 5. O-O { [%eval -0.43] [%clk 1:41:24] } 5... Nf6 { [%eval -0.33] [%clk 1:22:37] } 6. d4 { [%eval -0.44] [%clk 1:41:14] } 6... cxd4 { [%eval -0.35] [%clk 1:21:12] } 7. Nxd4 { [%eval -0.28] [%clk 1:41:41] } 7... e6 { [%eval 0.0] [%clk 1:18:01] } 8. c4 { [%eval 0.12] [%clk 1:38:45] } 8... Be7 { [%eval 0.15] [%clk 1:17:42] } 9. Nc3 { [%eval 0.0] [%clk 1:22:34] } 9... O-O { [%eval 0.08] [%clk 1:15:53] } 10. Qe2 { [%eval -0.26] [%clk 1:19:01] } 10... a6 { [%eval -0.31] [%clk 1:13:07] } 11. Rd1 { [%eval -0.25] [%clk 1:17:35] } 11... Qc7 { [%eval -0.26] [%clk 1:12:18] } 12. a4 { [%eval -0.4] [%clk 1:11:28] } 12... Nc6 { [%eval -0.45] [%clk 1:07:07] } 13. a5? { [%eval -1.67] } { Mistake. Nxc6 was best. } { [%clk 0:37:41] } 13... Bd7?! { [%eval -0.92] } { Inaccuracy. Nxa5 was best. } { [%clk 0:38:24] } 14. Bf4 { [%eval -1.47] [%clk 0:20:23] } 14... Nxd4?! { [%eval -0.82] } { Inaccuracy. Nxa5 was best. } { [%clk 0:20:57] } 15. Rxd4 { [%eval -0.83] [%clk 0:20:51] } 15... Bc6 { [%eval -0.8] [%clk 0:21:18] } 16. c5?? { [%eval -2.77] } { Blunder. Bxc6 was best. } { [%clk 0:11:37] } 16... e5 { [%eval -2.79] [%clk 0:20:08] } 17. cxd6 { [%eval -3.01] [%clk 0:11:58] } 17... Bxd6 { [%eval -3.0] [%clk 0:20:34] } 18. Rxd6 { [%eval -2.92] [%clk 0:12:09] } 18... Qxd6 { [%eval -2.96] [%clk 0:20:33] } 19. Bxe5 { [%eval -3.1] [%clk 0:12:20] } 19... Qe6 { [%eval -3.11] [%clk 0:19:57] } 20. Bd4 { [%eval -3.19] [%clk 0:09:07] } 20... Rfe8 { [%eval -3.32] [%clk 0:17:44] } 21. Qxe6 { [%eval -3.21] [%clk 0:08:02] } 21... Rxe6 { [%eval -3.21] [%clk 0:18:08] } 22. Bxc6 { [%eval -3.29] [%clk 0:07:06] } 22... Rxc6 { [%eval -3.13] [%clk 0:18:31] } 23. Ra4 { [%eval -3.06] [%clk 0:07:32] } 23... Rd8 { [%eval -3.04] [%clk 0:14:40] } 24. Rb4 { [%eval -2.96] [%clk 0:05:36] } 24... Rd7 { [%eval -2.98] [%clk 0:14:55] } 25. Be3 { [%eval -3.13] [%clk 0:05:47] } 25... h6 { [%eval -2.93] [%clk 0:14:06] } 26. Rf4 { [%eval -3.05] [%clk 0:04:56] } 26... Re6 { [%eval -3.03] [%clk 0:12:25] } 27. Rc4 { [%eval -3.13] [%clk 0:03:40] } 27... Re5 { [%eval -3.16] [%clk 0:12:15] } 28. b4 { [%eval -3.09] [%clk 0:04:01] } 28... Re6 { [%eval -3.1] [%clk 0:10:34] } 29. Rf4 { [%eval -3.67] [%clk 0:02:22] } 29... Rd3 { [%eval -3.67] [%clk 0:09:21] } 30. Rc4 { [%eval -3.6] [%clk 0:01:40] } 30... Rc6 { [%eval -3.62] [%clk 0:08:29] } 31. Bc5 { [%eval -3.65] [%clk 0:02:09] } 31... Nd7 { [%eval -3.56] [%clk 0:08:07] } 32. Na4 { [%eval -3.62] [%clk 0:02:26] } 32... Ra3 { [%eval -3.84] [%clk 0:04:12] } 33. Rd4 { [%eval -3.74] [%clk 0:02:53] } 33... Rc7 { [%eval -4.19] [%clk 0:04:25] } 34. Nb6 { [%eval -4.64] [%clk 0:01:35] } 34... Nxc5 { [%eval -4.71] [%clk 0:04:14] } 35. bxc5 { [%eval -4.81] [%clk 0:02:04] } 35... Rxa5 { [%eval -4.79] [%clk 0:03:04] } 36. Rd8+ { [%eval -4.95] [%clk 0:02:28] } 36... Kh7 { [%eval -4.82] [%clk 0:03:32] } 37. Nd7 { [%eval -4.75] [%clk 0:02:53] } 37... g5 { [%eval -4.61] [%clk 0:01:07] } 38. g4 { [%eval -5.39] [%clk 0:02:22] } 38... Kg7 { [%eval -5.45] [%clk 0:01:24] } 39. Kg2 { [%eval -5.78] [%clk 0:01:44] } 39... Ra4 { [%eval -5.61] [%clk 0:01:17] } 0-1