[Event "2024 Spring Marathon"] [Site "https://lichess.org/i8q0lK7N"] [Date "2024.05.11"] [White "niezn27"] [Black "merida6"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "16:17:48"] [WhiteElo "1810"] [BlackElo "2170"] [WhiteRatingDiff "+70"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A09"] [Opening "Réti Opening: Réti Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 dxc4 { A09 Réti Opening: Réti Accepted } 3. Nc3 Nf6 4. e4 Nc6 5. Bxc4 e5 6. d3 Bc5 7. Bg5 O-O 8. O-O Bg4 9. Nd5 Nd4 10. Nxf6+ gxf6 11. Bh6?! { (-0.21 → -1.04) Inaccuracy. Be3 was best. } (11. Be3) 11... Re8?! { (-1.04 → -0.18) Inaccuracy. Qd7 was best. } (11... Qd7 12. Kh1 Kh8 13. Bxf8 Rxf8 14. Rg1 Rg8 15. b4 Bxb4 16. Qb1 Nxf3 17. Qxb4) 12. Kh1 a6?! { (-0.30 → 0.29) Inaccuracy. f5 was best. } (12... f5 13. exf5) 13. h3 Bxf3 14. gxf3 Qd7?? { (-0.07 → Mate in 7) Checkmate is now unavoidable. Kh8 was best. } (14... Kh8 15. f4 Bf8 16. Bxf8 Rxf8 17. Rg1 b5 18. Bb3 Qe7 19. f5 a5 20. Qh5) 15. Rg1+ Kh8 16. Bg7+ Kg8 17. Bxf6+ Kf8 18. Rg8+ Kxg8 19. Qg1+ Kf8 20. Qg7# { White wins by checkmate. } 1-0