Event: Round 7: Matthäus Buchert - Julia Ostensson
Date: 2021-11-02
White: Matthäus Buchert
Black: Julia Ostensson
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. Nc3 { [%eval 0.24] } 2... Nc6 { [%eval 0.38] } 3. Bb5 { [%eval 0.0] } 3... Nd4 { [%eval 0.0] } 4. Nf3 { [%eval 0.0] } 4... e6 { [%eval 0.11] } 5. O-O { [%eval -0.13] } 5... a6 { [%eval 0.24] } 6. Bd3 { [%eval 0.0] } 6... Nc6 { [%eval 0.12] } 7. b3 { [%eval -0.12] } 7... g6 { [%eval -0.13] } 8. Bb2 { [%eval -0.05] } 8... Bg7 { [%eval -0.13] } 9. Re1 { [%eval -0.37] } 9... d6 { [%eval -0.52] } 10. Qe2?! { [%eval -1.1] } { Inaccuracy. e5 was best. } 10... Nge7 { [%eval -0.9] } 11. Nd1 { [%eval -0.73] } 11... e5 { [%eval -0.89] } 12. a4 { [%eval -0.97] } 12... O-O { [%eval -0.8] } 13. Bc4 { [%eval -0.78] } 13... h6 { [%eval -0.76] } 14. d3 { [%eval -0.85] } 14... g5?! { [%eval -0.05] } { Inaccuracy. Kh7 was best. } 15. h3?! { [%eval -0.67] } { Inaccuracy. Ne3 was best. } 15... Ng6?! { [%eval -0.14] } { Inaccuracy. Nd4 was best. } 16. Ne3 { [%eval -0.54] } 16... Nf4 { [%eval -0.27] } 17. Qf1?! { [%eval -0.85] } { Inaccuracy. Qd2 was best. } 17... Qf6?! { [%eval -0.28] } { Inaccuracy. Rb8 was best. } 18. g4? { [%eval -1.77] } { Mistake. Kh1 was best. } 18... h5 { [%eval -1.92] } 19. Nh2 { [%eval -2.05] } 19... Ne7?! { [%eval -1.34] } { Inaccuracy. hxg4 was best. } 20. f3 { [%eval -1.87] } 20... Kh7 { [%eval -1.67] } 21. Bc1 { [%eval -1.64] } 21... Rh8 { [%eval -1.94] } 22. Nd5?! { [%eval -2.61] } { Inaccuracy. gxh5 was best. } 22... Nexd5 { [%eval -2.26] } 23. Bxd5 { [%eval -2.48] } 23... Kg8 { [%eval -2.8] } 24. Bxf4 { [%eval -2.52] } 24... Qxf4?? { [%eval 1.3] } { Blunder. exf4 was best. } 25. Qg2 { [%eval 0.98] } 25... Bf6 { [%eval 1.14] } 26. Nf1 { [%eval 1.16] } 26... Bd8 { [%eval 1.08] } 27. Qg3? { [%eval -0.4] } { Mistake. a5 was best. } 27... Qf6? { [%eval 1.08] } { Mistake. Ba5 was best. } 28. Ne3? { [%eval -0.22] } { Mistake. a5 was best. } 28... Ba5 { [%eval -0.5] } 29. Re2 { [%eval -0.32] } 29... Bc3 { [%eval -0.18] } 30. Rd1 { [%eval -0.47] } 30... Bd4 { [%eval -0.36] } 31. Kg2 { [%eval -0.36] } 31... Bxe3 { [%eval -0.43] } 32. Rxe3 { [%eval -0.42] } 32... Rb8 { [%eval -0.46] } 33. Ra1 { [%eval -0.61] } 33... b6 { [%eval -0.53] } 34. Re2 { [%eval -0.48] } 34... Be6 { [%eval -0.55] } 35. c4?! { [%eval -1.25] } { Inaccuracy. Bc4 was best. } 35... Bxd5 { [%eval -1.38] } 36. cxd5 { [%eval -1.56] } 36... h4 { [%eval -1.99] } 37. Qf2 { [%eval -1.83] } 37... Qf4 { [%eval -1.89] } 38. Rb2 { [%eval -0.94] } 38... Kg7 { [%eval -1.2] } 39. Rab1? { [%eval -2.48] } { Mistake. Kg1 was best. } 39... b5?? { [%eval -0.3] } { Blunder. a5 was best. } 40. a5 { [%eval -0.23] } 40... Rhc8 { [%eval -0.29] } 41. Kg1 { [%eval -0.24] } 41... Rb7 { [%eval -0.27] } 42. Kg2? { [%eval -1.51] } { Mistake. Qd2 was best. } 42... Rbc7 { [%eval -1.46] } 43. Rc2?! { [%eval -2.14] } { Inaccuracy. Kg1 was best. } 43... c4 { [%eval -2.29] } 44. dxc4 { [%eval -2.54] } 44... bxc4 { [%eval -2.33] } 45. Rbc1?! { [%eval -3.16] } { Inaccuracy. b4 was best. } 45... c3 { [%eval -3.94] } 46. Kg1?! { [%eval -5.45] } { Inaccuracy. Kf1 was best. } 46... Qd2?? { [%eval 5.65] } { Blunder. Rb7 was best. } 47. Kg2?? { [%eval -3.75] } { Blunder. Rxd2 was best. } 47... Qxf2+?? { [%eval 0.0] } { Blunder. Qf4 was best. } 48. Kxf2 { [%eval 0.0] } 48... Rc5 { [%eval -0.08] } 49. b4 { [%eval -0.13] } 49... Rc4 { [%eval 0.0] } 50. Ke3 { [%eval 0.0] } 50... Kf8 { [%eval 0.0] } 51. Kd3 { [%eval -0.22] } 51... Rd4+ { [%eval -0.07] } 52. Ke3 { [%eval 0.0] } 52... Rdc4 { [%eval 0.0] } 53. Kd3 { [%eval -0.07] } 53... Rd4+ { [%eval -0.23] } 54. Ke3 { [%eval 0.0] } 54... Rdc4 { [%eval 0.0] } 55. Kd3 { [%eval 0.0] } 1/2-1/2