Event: Kandidatklassen
Date: 2025-04-17
White: Derlich, Sarah Sima
WhiteTitle: WCM
WhiteElo: 2002
Black: Thuesen, Mogens
BlackElo: 2205
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:30] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... Nc6 { [%eval 0.25] [%clk 1:30:55] } 3. d4 { [%eval 0.27] [%clk 1:31:43] } 3... cxd4 { [%eval 0.35] [%clk 1:31:19] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:06] } 4... Nf6 { [%eval 0.19] [%clk 1:30:47] } 5. Nc3 { [%eval 0.26] [%clk 1:32:24] } 5... e6 { [%eval 0.35] [%clk 1:29:54] } 6. Ndb5 { [%eval 0.25] [%clk 1:32:15] } 6... d6 { [%eval 0.34] [%clk 1:30:13] } 7. Bf4 { [%eval 0.26] [%clk 1:32:36] } 7... e5 { [%eval 0.31] [%clk 1:30:36] } 8. Bg5 { [%eval 0.3] [%clk 1:32:53] } 8... a6 { [%eval 0.29] [%clk 1:30:48] } 9. Na3 { [%eval 0.28] [%clk 1:33:11] } 9... b5 { [%eval 0.2] [%clk 1:30:47] } 10. Nab1 { [%eval 0.16] [%clk 1:31:57] } 10... Be7 { [%eval 0.16] [%clk 1:29:14] } 11. Bxf6 { [%eval 0.09] [%clk 1:30:39] } 11... Bxf6 { [%eval 0.17] [%clk 1:27:03] } 12. a4 { [%eval 0.1] [%clk 1:30:57] } 12... b4 { [%eval 0.09] [%clk 1:20:59] } 13. Nd5 { [%eval 0.14] [%clk 1:31:19] } 13... O-O { [%eval 0.09] [%clk 1:19:11] } 14. Bc4 { [%eval 0.04] [%clk 1:30:42] } 14... Be6 { [%eval 0.08] [%clk 1:17:50] } 15. O-O { [%eval 0.1] [%clk 1:30:12] } 15... Bg5 { [%eval 0.04] [%clk 1:11:26] } 16. Qd3 { [%eval 0.07] [%clk 1:30:21] } 16... a5 { [%eval 0.01] [%clk 1:08:57] } 17. c3 { [%eval 0.12] [%clk 1:28:49] } 17... Rb8 { [%eval 0.2] [%clk 1:02:01] } 18. Bb5 { [%eval 0.16] [%clk 1:26:30] } 18... Ne7 { [%eval 0.21] [%clk 1:00:07] } 19. cxb4 { [%eval 0.43] [%clk 1:18:32] } 19... axb4?! { [%eval 1.44] } { Inaccuracy. Bxd5 was best. } { [%clk 0:59:53] } 20. Nxb4 { [%eval 1.36] [%clk 1:17:46] } 20... Qa5 { [%eval 1.41] [%clk 0:46:44] } 21. Nd5 { [%eval 0.85] [%clk 1:11:58] } 21... Bxd5 { [%eval 0.86] [%clk 0:46:44] } 22. exd5 { [%eval 0.83] [%clk 1:12:21] } 22... e4 { [%eval 0.81] [%clk 0:46:59] } 23. Qb3 { [%eval 0.71] [%clk 1:09:57] } 23... Nf5 { [%eval 0.42] [%clk 0:38:18] } 24. Nc3 { [%eval 0.51] [%clk 1:05:01] } 24... e3 { [%eval 0.57] [%clk 0:37:49] } 25. fxe3 { [%eval 0.11] [%clk 0:58:13] } 25... Nxe3 { [%eval 0.2] [%clk 0:38:12] } 26. Rf3 { [%eval 0.25] [%clk 0:56:40] } 26... Qa7 { [%eval 0.46] [%clk 0:37:59] } 27. Kh1 { [%eval 0.49] [%clk 0:56:22] } 27... Rfe8 { [%eval 0.75] [%clk 0:31:29] } 28. a5 { [%eval 0.68] [%clk 0:51:30] } 28... Ng4?? { [%eval 3.31] } { Blunder. Re7 was best. } { [%clk 0:29:55] } 29. Qc2?? { [%eval 0.0] } { Blunder. Qa4 was best. } { [%clk 0:49:58] } 29... Rxb5 { [%eval 0.0] [%clk 0:24:48] } 30. Nxb5 { [%eval 0.04] [%clk 0:46:12] } 30... Qxa5 { [%eval 0.0] [%clk 0:25:10] } 31. Raf1?? { [%eval -3.39] } { Blunder. Rff1 was best. } { [%clk 0:46:35] } 31... Qxb5 { [%eval -3.3] [%clk 0:24:42] } 32. Qf5?! { [%eval -4.19] } { Inaccuracy. Qc6 was best. } { [%clk 0:46:43] } 32... Ne5 { [%eval -4.06] [%clk 0:24:22] } 33. R3f2 { [%eval -4.58] [%clk 0:37:24] } 33... h6 { [%eval -4.02] [%clk 0:22:58] } 34. Rd1 { [%eval -4.46] [%clk 0:31:10] } 34... Qb3 { [%eval -4.28] [%clk 0:22:46] } 35. Rc2 { [%eval -4.77] [%clk 0:27:47] } 35... g6 { [%eval -4.66] [%clk 0:22:06] } 36. Qe4 { [%eval -4.69] [%clk 0:24:38] } 36... Rb8 { [%eval -4.69] [%clk 0:19:06] } 37. h4 { [%eval -5.67] [%clk 0:22:55] } 37... Bxh4 { [%eval -5.73] [%clk 0:18:18] } 38. Rdc1 { [%eval -6.26] [%clk 0:17:25] } 38... Bg5 { [%eval -6.24] [%clk 0:18:08] } 39. Rc8+ { [%eval -6.46] [%clk 0:15:42] } 39... Rxc8 { [%eval -6.65] [%clk 0:18:28] } 40. Rxc8+ { [%eval -6.55] [%clk 0:16:08] } 40... Kg7 { [%eval -6.48] [%clk 0:17:18] } 41. Qd4 { [%eval -6.79] [%clk 0:14:41] } 41... Qg3 { [%eval -6.71] [%clk 0:14:47] } 42. Rc3 { [%eval -6.89] [%clk 0:11:42] } 42... Qe1+ { [%eval -6.69] [%clk 0:14:52] } 43. Kh2?! { [%eval -9.64] } { Inaccuracy. Qg1 was best. } { [%clk 0:11:44] } 43... Bf6 { [%eval -9.66] [%clk 0:14:02] } 44. Qf4 { [%eval -9.48] [%clk 0:04:29] } 44... h5 { [%eval -8.81] [%clk 0:13:25] } 45. g3? { [%eval #-9] } { Checkmate is now unavoidable. Re3 was best. } { [%clk 0:24:56] } 45... Ng4+ { [%eval #-8] [%clk 0:37:05] } 46. Kg2 { [%eval #-8] [%clk 0:24:39] } 46... Qe2+ { [%eval -10.39] [%clk 0:36:42] } 47. Kg1 { [%eval -9.6] [%clk 0:24:50] } 47... Bxc3 { [%eval -9.18] [%clk 0:37:05] } 48. bxc3 { [%eval -8.96] [%clk 0:24:12] } 48... Qe3+ { [%eval -7.93] [%clk 0:36:25] } 0-1