Event: Round 4.1: Jana-Marie Christiansen - Matthias Behrendt
Site: https://lichess.org/study/LKiCCUR4/TvaK7RSJ
Date: 2022-10-02
White: Jana-Marie Christiansen
Black: Matthias Behrendt
Result: 0-1
ECO: A23
Opening: English Opening: King's English Variation, Two Knights Variation, Keres Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:58] } 1... e5 { [%eval 0.25] [%clk 1:30:52] } 2. Nc3 { [%eval 0.0] [%clk 1:31:25] } 2... Nf6 { [%eval 0.32] [%clk 1:31:04] } 3. g3 { [%eval 0.0] [%clk 1:31:43] } 3... c6 { [%eval 0.4] [%clk 1:31:28] } 4. Bg2 { [%eval 0.19] [%clk 1:31:54] } 4... d5 { [%eval 0.0] [%clk 1:31:22] } 5. cxd5 { [%eval 0.0] [%clk 1:31:12] } 5... cxd5 { [%eval -0.37] [%clk 1:31:42] } 6. e3 { [%eval -0.73] [%clk 1:30:53] } 6... Nc6 { [%eval -0.59] [%clk 1:31:51] } 7. Nge2 { [%eval -0.97] [%clk 1:31:14] } 7... Be7?! { [%eval -0.32] } { Inaccuracy. d4 was best. } { [%clk 1:30:50] } 8. d4 { [%eval -0.61] [%clk 1:31:18] } 8... e4 { [%eval -0.71] [%clk 1:31:04] } 9. O-O { [%eval -0.47] [%clk 1:30:16] } 9... O-O { [%eval -0.64] [%clk 1:31:19] } 10. a3 { [%eval -0.57] [%clk 1:25:46] } 10... a6 { [%eval -0.34] [%clk 1:28:44] } 11. b4?! { [%eval -1.08] } { Inaccuracy. Nf4 was best. } { [%clk 1:25:22] } 11... b5?! { [%eval -0.2] } { Inaccuracy. Na7 was best. } { [%clk 1:28:57] } 12. Qb3 { [%eval -0.34] [%clk 1:19:04] } 12... Ra7?! { [%eval 0.62] } { Inaccuracy. g5 was best. } { [%clk 1:26:14] } 13. f3 { [%eval 0.32] [%clk 1:18:31] } 13... Be6 { [%eval 0.71] [%clk 1:23:04] } 14. fxe4?! { [%eval 0.0] } { Inaccuracy. Nf4 was best. } { [%clk 1:17:42] } 14... dxe4 { [%eval 0.05] [%clk 1:19:34] } 15. Qc2? { [%eval -1.19] } { Mistake. Qd1 was best. } { [%clk 1:17:48] } 15... Bc4? { [%eval 0.0] } { Mistake. Rc7 was best. } { [%clk 1:17:38] } 16. Nxe4 { [%eval -0.14] [%clk 1:15:36] } 16... Nxe4?! { [%eval 0.89] } { Inaccuracy. Rc7 was best. } { [%clk 1:15:27] } 17. Bxe4 { [%eval 1.0] [%clk 1:15:48] } 17... Rc7 { [%eval 1.52] [%clk 1:15:14] } 18. Bxh7+ { [%eval 1.4] [%clk 1:15:40] } 18... Kh8 { [%eval 1.04] [%clk 1:15:37] } 19. Bd3 { [%eval 1.75] [%clk 1:11:04] } 19... Be6? { [%eval 3.12] } { Mistake. Ne5 was best. } { [%clk 1:12:40] } 20. Qd2 { [%eval 2.54] [%clk 1:08:25] } 20... Bf6?! { [%eval 3.42] } { Inaccuracy. Bg5 was best. } { [%clk 1:11:29] } 21. Bb2 { [%eval 3.21] [%clk 1:08:02] } 21... Rd7? { [%eval 5.49] } { Mistake. Bc4 was best. } { [%clk 1:10:23] } 22. Rad1?! { [%eval 3.72] } { Inaccuracy. Nf4 was best. } { [%clk 1:00:20] } 22... Bg4?! { [%eval 4.79] } { Inaccuracy. Bb3 was best. } { [%clk 1:04:11] } 23. Be4?? { [%eval 0.46] } { Blunder. h3 was best. } { [%clk 0:56:02] } 23... Ne5 { [%eval 0.51] [%clk 1:01:36] } 24. Qc2 { [%eval 0.09] [%clk 0:54:04] } 24... Nc4 { [%eval 0.0] [%clk 0:57:34] } 25. Rd3?! { [%eval -1.03] } { Inaccuracy. Bc1 was best. } { [%clk 0:50:15] } 25... Re8 { [%eval -1.6] [%clk 0:52:19] } 26. Nc3 { [%eval -0.96] [%clk 0:45:55] } 26... Nxe3 { [%eval -1.39] [%clk 0:49:28] } 27. Rxe3 { [%eval -1.22] [%clk 0:46:23] } 27... Bxd4 { [%eval -1.07] [%clk 0:48:24] } 28. Re1?? { [%eval -7.24] } { Blunder. Nd5 was best. } { [%clk 0:41:40] } 28... f5?! { [%eval -4.67] } { Inaccuracy. Bxe3+ was best. } { [%clk 0:46:02] } 29. Kf1?! { [%eval -7.85] } { Inaccuracy. Qf2 was best. } { [%clk 0:31:33] } 29... Bxe3 { [%eval -6.98] [%clk 0:44:18] } 30. Rxe3 { [%eval -6.86] [%clk 0:30:54] } 30... Rd2 { [%eval -6.35] [%clk 0:43:30] } 31. Qb1?! { [%eval -11.84] } { Inaccuracy. Bc1 was best. } { [%clk 0:27:56] } 31... Bh3+ { [%eval -8.84] [%clk 0:43:30] } 32. Ke1 { [%eval -10.01] [%clk 0:27:06] } 32... fxe4 { [%eval -7.29] [%clk 0:41:38] } 33. Rxe4 { [%eval -8.91] [%clk 0:27:08] } 33... Bf5?! { [%eval -5.08] } { Inaccuracy. Rd4 was best. } { [%clk 0:40:35] } 34. h3?? { [%eval #-8] } { Checkmate is now unavoidable. Rxe8+ was best. } { [%clk 0:21:49] } 34... Rxe4+? { [%eval -9.94] } { Lost forced checkmate sequence. Bxe4 was best. } { [%clk 0:39:31] } 35. Nxe4 { [%eval -9.59] [%clk 0:22:01] } 35... Bxe4 { [%eval -8.27] [%clk 0:39:25] } 36. Qxe4 { [%eval -8.97] [%clk 0:21:01] } 36... Rd1+ { [%eval -8.15] [%clk 0:39:36] } 37. Kf2 { [%eval -8.22] [%clk 0:21:17] } 37... Qf8+ { [%eval -7.38] [%clk 0:39:13] } 38. Ke2? { [%eval #-7] } { Checkmate is now unavoidable. Qf3 was best. } { [%clk 0:21:07] } 38... Qf1+ { [%eval #-6] [%clk 0:39:15] } 39. Ke3 { [%eval #-6] [%clk 0:21:12] } 39... Re1+ { [%eval #-5] [%clk 0:39:24] } 40. Kd4 { [%eval #-5] [%clk 0:21:31] } 40... Qc4+ { [%eval #-4] [%clk 0:39:44] } 41. Ke5 { [%eval #-4] [%clk 0:21:43] } 41... Rxe4+ { [%eval #-3] [%clk 0:39:53] } 42. Kd6 { [%eval #-3] [%clk 0:22:08] } 42... Re6+ { [%eval #-2] [%clk 0:40:12] } 43. Kd7 { [%eval #-2] [%clk 0:22:31] } 43... Qc6+ { [%eval #-1] [%clk 0:39:20] } 44. Kd8 { [%eval #-1] [%clk 0:22:56] } 44... Re8# 0-1