Event: SG 1871 Löberitz - OSG Baden-Baden
Site: Löberitz, Germany
Date: 2023-10-14
White: Kosteniuk, Alexandra
WhiteTitle: GM
WhiteElo: 2501
Black: Rogule, Laura
BlackTitle: WGM
BlackElo: 2254
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Stoltz Attack
Variant: Standard

1. e4 { [%eval 0.13] } 1... c5 { [%eval 0.33] } 2. c3 { [%eval 0.04] } 2... Nf6 { [%eval 0.15] } 3. e5 { [%eval 0.0] } 3... Nd5 { [%eval 0.11] } 4. Nf3 { [%eval 0.0] } 4... Nc6 { [%eval 0.13] } 5. Bc4 { [%eval 0.0] } 5... Nb6 { [%eval 0.12] } 6. Bb3 { [%eval 0.05] } 6... c4 { [%eval 0.21] } 7. Bc2 { [%eval 0.13] } 7... Qc7 { [%eval 0.48] } 8. O-O { [%eval 0.67] } 8... Nxe5 { [%eval 0.66] } 9. Nxe5 { [%eval 0.64] } 9... Qxe5 { [%eval 0.65] } 10. Re1 { [%eval 0.53] } 10... Qc7 { [%eval 0.44] } 11. a4 { [%eval 0.47] } 11... e6 { [%eval 0.53] } 12. b3?! { [%eval -0.36] } { Inaccuracy. d3 was best. } 12... cxb3 { [%eval -0.3] } 13. Bxb3 { [%eval -0.44] } 13... Nc4 { [%eval -0.4] } 14. Qf3 { [%eval -0.66] } 14... d6?! { [%eval 0.3] } { Inaccuracy. Na5 was best. } 15. Qh5?! { [%eval -0.33] } { Inaccuracy. Qg3 was best. } 15... a6 { [%eval -0.35] } 16. h4 { [%eval -0.41] } 16... Bd7 { [%eval -0.41] } 17. Re4?! { [%eval -1.49] } { Inaccuracy. d4 was best. } 17... d5 { [%eval -1.63] } 18. Re1 { [%eval -1.73] } 18... Be7 { [%eval -1.5] } 19. d3 { [%eval -1.79] } 19... Na5 { [%eval -1.95] } 20. Ba2 { [%eval -2.13] } 20... Nc6?! { [%eval -1.32] } { Inaccuracy. O-O was best. } 21. Nd2 { [%eval -1.22] } 21... O-O { [%eval -1.25] } 22. Nf3 { [%eval -1.23] } 22... f6 { [%eval -0.98] } 23. Bd2 { [%eval -1.14] } 23... Be8?! { [%eval -0.49] } { Inaccuracy. Rae8 was best. } 24. Qg4 { [%eval -0.51] } 24... Bf7?! { [%eval 0.28] } { Inaccuracy. f5 was best. } 25. Bh6 { [%eval 0.23] } 25... g6 { [%eval 0.53] } 26. Bxf8 { [%eval 0.6] } 26... Rxf8 { [%eval 1.01] } 27. Qh3 { [%eval 0.5] } 27... e5 { [%eval 0.51] } 28. h5 { [%eval 0.42] } 28... g5 { [%eval 0.92] } 29. d4 { [%eval 0.9] } 29... e4 { [%eval 0.93] } 30. Nd2 { [%eval 0.81] } 30... b5?! { [%eval 1.96] } { Inaccuracy. Kh8 was best. } 31. axb5 { [%eval 1.82] } 31... axb5 { [%eval 1.86] } 32. Nf1 { [%eval 1.92] } 32... Kh8?! { [%eval 2.73] } { Inaccuracy. Rd8 was best. } 33. Ne3 { [%eval 2.76] } 33... Rd8 { [%eval 3.01] } 34. f3? { [%eval 1.42] } { Mistake. Qf5 was best. } 34... b4 { [%eval 1.39] } 35. fxe4 { [%eval 1.47] } 35... bxc3 { [%eval 1.44] } 36. Bxd5 { [%eval 1.45] } 36... Nxd4 { [%eval 1.49] } 37. Bxf7 { [%eval 1.31] } 37... Bc5 { [%eval 1.26] } 38. Bd5 { [%eval 1.24] } 38... Nc2 { [%eval 1.56] } 39. Kh1 { [%eval 1.48] } 39... Nxa1 { [%eval 1.58] } 40. Rxa1 { [%eval 1.44] } 40... Qf4 { [%eval 1.52] } 41. Ng4? { [%eval 0.0] } { Mistake. Nc2 was best. } 41... c2 { [%eval -0.02] } 42. Qc3 { [%eval -0.05] } 42... Be7 { [%eval 0.34] } 43. Nh6 { [%eval 0.12] } 43... Rxd5 { [%eval 0.21] } 44. exd5 { [%eval 0.11] } 44... Kg7 { [%eval 0.17] } 45. Kg1 { [%eval -0.05] } 45... Kxh6 { [%eval -0.06] } 46. Rf1 { [%eval -0.03] } 46... Qd6 { [%eval 0.0] } 47. Qxc2 { [%eval 0.0] } 47... Qxd5 { [%eval 0.01] } 48. Qe2 { [%eval -0.05] } 48... Bc5+ { [%eval 0.0] } 49. Kh1 { [%eval 0.0] } 49... Qd4 { [%eval 0.02] } 50. g4 { [%eval 0.07] } 50... Qd5+?? { [%eval 4.88] } { Blunder. Qd6 was best. } 51. Qf3 { [%eval 4.49] } 51... Qxf3+ { [%eval 5.52] } 52. Rxf3 { [%eval 5.4] } 52... Bd4 { [%eval 5.39] } 53. Rf5 { [%eval 5.38] } 53... Be5 { [%eval 5.32] } 54. Kg2 { [%eval 5.73] } 54... Kg7 { [%eval 5.72] } 55. Kf3 { [%eval 5.64] } 55... Kf7 { [%eval 5.48] } 56. Ke4 { [%eval 5.29] } 56... Bd6 { [%eval 6.24] } 57. Rb5 { [%eval 5.98] } 57... Ke6 { [%eval 5.79] } 58. Rb6 { [%eval 5.6] } 58... Ke7 { [%eval 6.12] } 59. Rb7+ { [%eval 6.95] } 59... Ke6 { [%eval 6.83] } 60. Rxh7 { [%eval 6.37] } 60... Bf8 { [%eval 6.9] } 61. h6 { [%eval 6.8] } 1-0