[Event "2021 Autumn Marathon"] [Site "https://lichess.org/TwX2k3Tg"] [Date "2021.10.23"] [White "peter450"] [Black "gol-dad"] [Result "1-0"] [UTCDate "2021.10.23"] [UTCTime "06:42:29"] [WhiteElo "1466"] [BlackElo "2138"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } e6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nc3 Bb4 7. Ne2?! { (0.64 → -0.04) Inaccuracy. Nf3 was best. } (7. Nf3 Nf6 8. Bd3 O-O 9. O-O Qd8 10. a3 Be7 11. Bf4 b6) 7... Nc6 8. Be3 Nf6 9. Qb3? { (0.22 → -0.98) Mistake. a3 was best. } (9. a3) 9... O-O 10. O-O-O? { (-0.59 → -2.04) Mistake. Qxd5 was best. } (10. Qxd5 Nxd5 11. a3 Ba5 12. b4 Nxe3 13. fxe3 Bc7 14. g3 e5 15. Nd5 Bd6 16. Bg2 Rd8) 10... Qxb3 11. axb3 a5 12. Nb5 Bd7 13. Nec3 Rfc8 14. Bf4?! { (-1.94 → -2.99) Inaccuracy. Kb1 was best. } (14. Kb1 Ne7 15. f3 Nfd5 16. Bd2 h6 17. Bd3 Kf8 18. Rhe1 Bc6 19. Nxd5 Nxd5 20. Nc3 Rd8) 14... Ne7 15. Nc7?! { (-2.90 → -3.75) Inaccuracy. Nd6 was best. } (15. Nd6 Rc6 16. Nxb7 Ned5 17. Bd2 Ng4 18. Nc5 Bxc5 19. dxc5 Nxf2 20. Bb5 Rc7 21. Nxd5 exd5) 15... Ra7 16. N7b5? { (-3.36 → -5.58) Mistake. Bb5 was best. } (16. Bb5) 16... Bxb5 17. Bxb5 Ned5 18. Bd2 Ne4 19. Rhf1 Nexc3?! { (-7.68 → -5.26) Inaccuracy. Bxc3 was best. } (19... Bxc3) 20. bxc3 Bxc3 21. Bxc3?! { (-5.08 → -7.36) Inaccuracy. Kc2 was best. } (21. Kc2 Bxd4+) 21... Nxc3 22. Bd7 Rc7 23. Rd2 Rxd7 24. Rc2 Nd5?? { (-7.69 → Mate in 2) Checkmate is now unavoidable. Rc7 was best. } (24... Rc7 25. Kb2 Nd5 26. Rxc7 Nxc7 27. Rc1 b5 28. h4 Kf8 29. h5 Nd5 30. Rc8+ Ke7 31. Rc5) 25. Rc8+ { Black resigns. } 1-0