Event: Queen’s Chess Festival - Europe - Category B
Date: 2021-06-19
White: Musabayeva, Diana
Black: Stolberg-Rohr, Thomine
Result: 0-1
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:03:02] } 1... Nf6 { [%eval 0.29] [%clk 0:02:59] } 2. e5 { [%eval 0.35] [%clk 0:03:02] } 2... Nd5 { [%eval 0.55] [%clk 0:02:59] } 3. c4 { [%eval 0.25] [%clk 0:03:03] } 3... Nb6 { [%eval 0.62] [%clk 0:02:59] } 4. d4 { [%eval 0.6] [%clk 0:03:04] } 4... d6 { [%eval 0.25] [%clk 0:03:00] } 5. exd6 { [%eval 0.25] [%clk 0:03:05] } 5... exd6 { [%eval 0.36] [%clk 0:02:58] } 6. Nc3 { [%eval 0.52] [%clk 0:03:06] } 6... Be7 { [%eval 0.5] [%clk 0:02:58] } 7. Nf3 { [%eval 0.13] [%clk 0:03:05] } 7... O-O?! { [%eval 0.73] } { Inaccuracy. O-O was best. } { [%clk 0:02:59] } 8. Be2 { [%eval 0.61] [%clk 0:03:05] } 8... Nc6 { [%eval 0.79] [%clk 0:02:56] } 9. O-O { [%eval 0.76] [%clk 0:03:05] } 9... Bf6 { [%eval 0.78] [%clk 0:02:56] } 10. h3 { [%eval 0.82] [%clk 0:03:01] } 10... Bf5 { [%eval 0.82] [%clk 0:02:54] } 11. Bf4 { [%eval 0.91] [%clk 0:02:57] } 11... Qd7?! { [%eval 1.54] } { Inaccuracy. Re8 was best. } { [%clk 0:02:52] } 12. Rc1?! { [%eval 0.96] } { Inaccuracy. g4 was best. } { [%clk 0:02:55] } 12... Rfe8 { [%eval 0.85] [%clk 0:02:50] } 13. Re1 { [%eval 0.97] [%clk 0:02:55] } 13... a6 { [%eval 0.75] [%clk 0:02:48] } 14. a3 { [%eval 0.7] [%clk 0:02:02] } 14... Re7 { [%eval 0.65] [%clk 0:02:48] } 15. Nd5?! { [%eval 0.05] } { Inaccuracy. b4 was best. } { [%clk 0:01:58] } 15... Nxd5 { [%eval -0.29] [%clk 0:02:35] } 16. cxd5 { [%eval -0.21] [%clk 0:01:59] } 16... Na7 { [%eval -0.15] [%clk 0:02:23] } 17. Qb3 { [%eval 0.0] [%clk 0:01:38] } 17... c6 { [%eval 0.35] [%clk 0:01:49] } 18. dxc6 { [%eval 0.17] [%clk 0:01:27] } 18... Nxc6 { [%eval 0.26] [%clk 0:01:26] } 19. Qd5? { [%eval -0.87] } { Mistake. d5 was best. } { [%clk 0:01:13] } 19... Rae8 { [%eval -0.7] [%clk 0:01:03] } 20. Bc4?? { [%eval -5.04] } { Blunder. Bf1 was best. } { [%clk 0:01:00] } 20... Be4?? { [%eval 0.19] } { Blunder. Rxe1+ was best. } { [%clk 0:00:39] } 21. Qxd6 { [%eval 0.16] [%clk 0:00:54] } 21... Qf5 { [%eval 0.23] [%clk 0:00:17] } 22. Nd2?? { [%eval -4.37] } { Blunder. g4 was best. } { [%clk 0:00:38] } 22... Bd3?? { [%eval 0.0] } { Blunder. Bxg2 was best. } { [%clk 0:00:12] } 23. Rxe7 { [%eval 0.0] [%clk 0:00:32] } 23... Bxe7 { [%eval 0.0] [%clk 0:00:11] } 24. Qc7 { [%eval 0.0] [%clk 0:00:25] } 24... Bd8 { [%eval 0.0] [%clk 0:00:10] } 25. Qd6 { [%eval 0.0] [%clk 0:00:23] } 25... Bxc4 { [%eval 0.0] [%clk 0:00:11] } 26. Nxc4 { [%eval 0.0] [%clk 0:00:22] } 26... Ne7?? { [%eval 2.76] } { Blunder. Be7 was best. } { [%clk 0:00:10] } 27. Bg3 { [%eval 2.39] [%clk 0:00:20] } 27... Ng6 { [%eval 3.04] [%clk 0:00:10] } 28. Ne5? { [%eval 1.53] } { Mistake. Qb8 was best. } { [%clk 0:00:20] } 28... Nf4?? { [%eval 5.9] } { Blunder. Bg5 was best. } { [%clk 0:00:09] } 29. Qd7?? { [%eval -7.02] } { Blunder. Bxf4 was best. } { [%clk 0:00:20] } 29... Qxd7 { [%eval -6.76] [%clk 0:00:07] } 30. Nxd7 { [%eval -6.84] [%clk 0:00:18] } 30... Ne2+ { [%eval -6.91] [%clk 0:00:09] } 31. Kh2 { [%eval -7.1] [%clk 0:00:19] } 31... Nxc1 { [%eval -6.88] [%clk 0:00:10] } 32. Be5 { [%eval -8.23] [%clk 0:00:20] } 32... Re7 { [%eval -7.16] [%clk 0:00:10] } 33. Nc5 { [%eval -7.38] [%clk 0:00:19] } 33... f6 { [%eval -7.21] [%clk 0:00:10] } 34. Bd6 { [%eval -7.54] [%clk 0:00:20] } 34... Re2 { [%eval -7.15] [%clk 0:00:09] } 35. Kg3 { [%eval -8.07] [%clk 0:00:20] } 35... Rxb2 { [%eval -8.2] [%clk 0:00:10] } 36. Ne4 { [%eval -8.97] [%clk 0:00:19] } 36... Ne2+ { [%eval -9.0] [%clk 0:00:10] } 37. Kf3 { [%eval -9.31] [%clk 0:00:20] } 37... Nxd4+ { [%eval -9.23] [%clk 0:00:11] } 38. Kf4 { [%eval -9.53] [%clk 0:00:21] } 38... Nb5 { [%eval -9.13] [%clk 0:00:11] } 39. Bb4 { [%eval -9.15] [%clk 0:00:21] } 39... Rb3 { [%eval -8.66] [%clk 0:00:11] } 40. f3 { [%eval -9.61] [%clk 0:00:20] } 40... Bc7+ { [%eval -9.67] [%clk 0:00:12] } 41. Kf5 { [%eval -17.62] [%clk 0:00:19] } 41... Kf7 { [%eval -11.46] [%clk 0:00:12] } 42. Kg4 { [%eval -12.41] [%clk 0:00:19] } 42... g6 { [%eval -12.67] [%clk 0:00:13] } 43. h4 { [%eval -14.85] [%clk 0:00:19] } 43... f5+ { [%eval -15.77] [%clk 0:00:14] } 44. Kg5 { [%eval -15.63] [%clk 0:00:18] } 44... fxe4 { [%eval -16.0] [%clk 0:00:14] } 45. fxe4?! { [%eval #-5] } { Checkmate is now unavoidable. Be1 was best. } { [%clk 0:00:19] } 45... Nxa3?! { [%eval -18.21] } { Lost forced checkmate sequence. Rg3+ was best. } { [%clk 0:00:15] } 0-1