[Event "2021 Winter Marathon"] [Site "https://lichess.org/gteV0zbb"] [Date "2021.12.28"] [White "Tutunuz"] [Black "Takacsbl"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "19:23:37"] [WhiteElo "2242"] [BlackElo "2615"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B51"] [Opening "Sicilian Defense: Moscow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ { B51 Sicilian Defense: Moscow Variation } Nd7 4. d4 a6 5. Bxd7+ Bxd7 6. Nc3 cxd4 7. Qxd4 e5 8. Qd3 h6 9. Be3 Nf6 10. O-O-O?! { (0.30 → -0.36) Inaccuracy. Nd2 was best. } (10. Nd2 Rc8 11. Nc4 Be6 12. Nb6 Rc6 13. Nbd5 Be7 14. O-O Qc8 15. Rac1 Nxd5 16. Nxd5 Bxd5) 10... Be7 11. h3?! { (0.16 → -0.84) Inaccuracy. Nh4 was best. } (11. Nh4 Rc8 12. Nf5 Bxf5 13. exf5 b5 14. Kb1 Qd7 15. f4 Qc6 16. a3 O-O 17. Rhg1 Qc4) 11... b5 12. g4? { (-0.67 → -2.27) Mistake. a3 was best. } (12. a3 Rb8 13. g4 a5 14. g5 hxg5 15. Bxg5 b4 16. Bxf6 Bxf6 17. Nd5 Bc6 18. Qe3 bxa3) 12... Bc6?? { (-2.27 → -0.37) Blunder. b4 was best. } (12... b4) 13. Nh4?? { (-0.37 → -3.09) Blunder. g5 was best. } (13. g5 hxg5) 13... b4 14. Nd5?? { (-2.77 → -7.07) Blunder. Qc4 was best. } (14. Qc4 Rc8) 14... Qa5?? { (-7.07 → 7.20) Blunder. Nxd5 was best. } (14... Nxd5 15. exd5) 15. Nxe7 Qxa2 16. Nxc6 O-O 17. Ne7+ Kh8 18. Nef5 Rfc8 19. Nxd6 Rc6 20. Nxf7+?! { (9.08 → 6.25) Inaccuracy. Nhf5 was best. } (20. Nhf5) 20... Kg8?! { (6.25 → 11.47) Inaccuracy. Qxf7 was best. } (20... Qxf7 21. Kb1) 21. Nxe5 Rc7 22. g5 Rac8 23. gxf6 Qa1+ 24. Kd2 Qxb2 25. f7+ Kh7 26. Nc4 Rxc4?! { (14.84 → Mate in 5) Checkmate is now unavoidable. Qc3+ was best. } (26... Qc3+) 27. e5+ Kh8 28. Ng6+ Kh7 29. Nf8+ Kh8 30. Qh7# { White wins by checkmate. } 1-0