[Event "2023 Autumn Marathon"] [Site "https://lichess.org/O7Tr2DZh"] [Date "2023.10.28"] [White "kon_stan"] [Black "Ragehunter"] [Result "0-1"] [UTCDate "2023.10.28"] [UTCTime "16:48:57"] [WhiteElo "2251"] [BlackElo "2490"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B33"] [Opening "Sicilian Defense: Four Knights Variation, Cobra Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 { B33 Sicilian Defense: Four Knights Variation, Cobra Variation } 7. Bf4 O-O 8. Bd6 Bxd6 9. Nxd6 Qb6 10. Nc4 Qc5 11. Bd3?? { (0.62 → -1.18) Blunder. Qd6 was best. } (11. Qd6 Qh5 12. a3 b5 13. Ne3 Rb8 14. Be2 Qg6 15. Bf3 Qg5 16. h4 Qe5 17. Qxe5 Nxe5) 11... d5 12. exd5?! { (-0.80 → -1.42) Inaccuracy. Nd2 was best. } (12. Nd2 Qb6 13. Qc1 Ne5 14. O-O a5 15. Na4 Qd4 16. Nc3 a4 17. exd5 a3 18. d6 axb2) 12... exd5 13. Nd2 Bg4 14. f3?! { (-1.63 → -2.37) Inaccuracy. Ne2 was best. } (14. Ne2 Rfe8) 14... Rfe8+ 15. Kf1 Bh5 16. Nb3 Qe3?! { (-2.63 → -1.57) Inaccuracy. Qb6 was best. } (16... Qb6 17. Qd2 Bg6 18. Na4 Qc7 19. Bb5 d4 20. Nac5 a5 21. Kf2 Red8 22. Rhe1 Nb4 23. Bd3) 17. Qd2 Qb6 18. Qf2? { (-1.42 → -2.86) Mistake. a4 was best. } (18. a4) 18... d4 19. Ne4 Nd5 20. Nbc5? { (-2.92 → -5.83) Mistake. Nd6 was best. } (20. Nd6 Ne3+ 21. Kg1 Re6 22. Nc4 Nxc4 23. Bxc4 Re3 24. Rd1 Rae8 25. Bf1 a5 26. h4 a4) 20... Ne3+ 21. Kg1 Bg6 22. Rb1?! { (-4.87 → -7.37) Inaccuracy. Na4 was best. } (22. Na4 Qc7 23. b3 Nb4 24. Nb2 Nxd3 25. cxd3 f5 26. Ng3 Rac8 27. h4 Qd7 28. Nc4 b5) 22... Rad8? { (-7.37 → -4.24) Mistake. f5 was best. } (22... f5 23. Na4 Qa5 24. Nd6 Re6 25. Nb5 Re5 26. b3 Rxb5 27. Bxb5 Qxb5 28. f4 Rd8 29. h3) 23. b4 a5 24. h4 h5 25. g4?! { (-3.86 → -5.10) Inaccuracy. a3 was best. } (25. a3 axb4) 25... axb4 26. gxh5 Bxh5 27. Ng5?! { (-5.42 → -9.74) Inaccuracy. f4 was best. } (27. f4 Ne7 28. a3 N7d5 29. f5 Qc7 30. Qh2 Re5 31. f6 Ng4 32. Qg3 Ndxf6 33. axb4 b6) 27... Qxc5 28. Bh7+ Kf8 29. f4 Ng4 30. Qg3 d3+ 31. Kg2 Re2+ 32. Kh3 Nf2+ 33. Kg2?! { (-26.94 → Mate in 7) Checkmate is now unavoidable. Kh2 was best. } (33. Kh2 dxc2 34. Rhe1 cxb1=Q 35. Bxb1 Rxe1 36. Nh7+ Ke7 37. Qg5+ Qxg5 38. Nxg5 Rxb1 39. Nh3 Ne4) 33... Ne4+ 34. Kh3 Nxg3 35. Kxg3 Qe3+ 36. Nf3 Qxf3# { Black wins by checkmate. } 0-1