[Event "2022 Autumn Marathon"] [Site "https://lichess.org/75S2tBC8"] [Date "2022.10.22"] [White "Samweiss99"] [Black "Tofan1975"] [Result "0-1"] [UTCDate "2022.10.22"] [UTCTime "20:55:13"] [WhiteElo "2450"] [BlackElo "1962"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B03"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. d4 { B03 Alekhine Defense } e6 4. c4 Nb6 5. Nc3 d6?! { (0.67 → 1.60) Inaccuracy. Nc6 was best. } (5... Nc6 6. f4 Bb4 7. Nf3 d5 8. c5 Bxc3+ 9. bxc3 Nc4 10. Bd3) 6. exd6?! { (1.60 → 0.82) Inaccuracy. f4 was best. } (6. f4 dxe5 7. fxe5 c5 8. d5 Qh4+ 9. g3 Qd4 10. Bf4 g5) 6... cxd6 7. Nf3 Be7 8. Bd3 Bf6 9. O-O Nc6 10. Be3 d5 11. c5 Nd7 12. a3 a6 13. b4 h6 14. Re1 O-O 15. Qd2 b6 16. Bc2 bxc5 17. bxc5 Qa5?! { (2.18 → 2.95) Inaccuracy. Nxc5 was best. } (17... Nxc5 18. dxc5) 18. Qd3 g6 19. Bxh6 Nxc5 20. dxc5?? { (2.72 → 0.22) Blunder. Qe3 was best. } (20. Qe3 Nb7 21. h4 Bg7 22. h5 Qd8 23. Bxg7 Kxg7 24. Qf4 Nd6 25. Ne2 gxh5 26. Qg3+ Kh8) 20... Bxc3?! { (0.22 → 1.19) Inaccuracy. Qxc3 was best. } (20... Qxc3) 21. Bxf8 Kxf8 22. Qe3 Bxa1 23. Rxa1 Ke7 24. h4 Bd7 25. Qg5+ Ke8?! { (1.78 → 2.41) Inaccuracy. Kf8 was best. } (25... Kf8 26. Qh6+) 26. Ne5?? { (2.41 → -3.93) Blunder. h5 was best. } (26. h5 Qd8 27. Qf4 gxh5 28. Ba4 Rc8 29. Bxc6 Bxc6 30. Rb1 Qc7 31. Ne5 Bb5 32. Rb3 Qxc5) 26... Qc3 27. Nxd7?! { (-3.52 → -5.13) Inaccuracy. Ng4 was best. } (27. Ng4 Qxa1+ 28. Kh2 Qd4 29. Nf6+ Kd8 30. Nxd5+ Kc8 31. Nb6+ Kb7 32. Nxa8 Kxa8 33. f3 Kb8) 27... Qxa1+ 28. Kh2 Kxd7 29. Ba4 Qd4 30. Bxc6+ Kxc6 31. Qe7 Qxc5 32. Qxf7 Qd6+ 33. g3 Rf8 34. Qxg6 Rxf2+ 35. Kh3 Rf3?! { (-7.29 → -5.35) Inaccuracy. d4 was best. } (35... d4 36. h5 d3 37. Qe8+ Kb6 38. Qa4 Qc5 39. Qg4 d2 40. Qxe6+ Ka5 41. Qg4 Rf5 42. Qb4+) 36. Qc2+ Kd7 37. Qh7+ Kc6 38. Qc2+ Kb7 39. Qb1+ Ka7 40. Qg1+ d4 41. Kg4 Re3 42. h5?! { (-6.22 → -10.80) Inaccuracy. Qf2 was best. } (42. Qf2 Rc3 43. a4 Rc7 44. h5 Qd5 45. h6 Qf5+ 46. Qxf5 exf5+ 47. Kf3 Rh7 48. a5 d3) 42... e5?! { (-10.80 → -6.36) Inaccuracy. Qd5 was best. } (42... Qd5 43. Kh4 Qf3 44. a4 d3 45. a5 d2 46. Kg5 Qxg3+ 47. Qxg3 Rxg3+ 48. Kf4 d1=Q 49. Kxg3) 43. Qf2 Qe6+ 44. Kh4?? { (-6.27 → Mate in 5) Checkmate is now unavoidable. Kg5 was best. } (44. Kg5 Qe7+ 45. Kg4 Qd7+ 46. Kg5 Rc3 47. a4 e4 48. Qf4 Qg7+ 49. Kf5 e3 50. Qg5 Qd7+) 44... Qe7+?? { (Mate in 5 → -6.06) Lost forced checkmate sequence. Re4+ was best. } (44... Re4+ 45. Qf4 exf4 46. gxf4 Re3 47. h6 Qf5 48. a4 Rh3#) 45. Kh3 Qg5?! { (-6.34 → -4.79) Inaccuracy. Qd7+ was best. } (45... Qd7+ 46. Kh2 Rc3 47. a4 Qd6 48. Kg2 Qd5+ 49. Kh3 Rc7 50. Qe2 d3 51. Qf2+ Qd4 52. Qd2) 46. Qf7+ Kb6 47. Qe6+?! { (-5.73 → -8.32) Inaccuracy. Qg6+ was best. } (47. Qg6+ Qxg6 48. hxg6 d3 49. g7 d2 50. g8=Q d1=Q 51. Qb8+ Kc6 52. Qc8+ Kb5 53. Qe8+ Kc4) 47... Kc5 48. Qe7+?? { (-6.83 → Mate in 5) Checkmate is now unavoidable. Qc8+ was best. } (48. Qc8+ Kd5 49. Qa8+ Kc4 50. Qxa6+ Kc3 51. Qc6+ Kd2 52. Qg2+ Re2 53. Qf3 e4 54. Qf7 d3) 48... Qxe7 { White resigns. } 0-1