FEN
[Event "2023 Summer Marathon"]
[Site "https://lichess.org/86Kj7NQ6"]
[Date "2023.08.05"]
[White "Ser59"]
[Black "andree_17"]
[Result "1-0"]
[UTCDate "2023.08.05"]
[UTCTime "15:29:38"]
[WhiteElo "1663"]
[BlackElo "2019"]
[WhiteRatingDiff "+11"]
[BlackRatingDiff "-26"]
[Variant "Standard"]
[TimeControl "60+0"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Accelerated London System"]
[Termination "Normal"]
[Annotator "lichess.org"]
1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. a3 e6 4. Nc3 Bd6 5. Qd2 Bxf4?! { (-0.36 → 0.62) Inaccuracy. O-O was best. } (5... O-O 6. e3 c5 7. Nf3 Bxf4 8. exf4 b6 9. h4 h5 10. Ne5) 6. Qxf4 Nc6 7. Nf3 O-O 8. Ng5?! { (0.45 → -0.22) Inaccuracy. e3 was best. } (8. e3 Qd6 9. Ne5 Nh5 10. Qg5 f6 11. Qxh5 fxe5 12. Nb5 Qe7) 8... Qd6 9. Qd2?! { (0.06 → -0.66) Inaccuracy. Qxd6 was best. } (9. Qxd6) 9... h6 10. h4? { (-0.61 → -1.88) Mistake. Nf3 was best. } (10. Nf3) 10... e5 11. e3?! { (-2.20 → -3.20) Inaccuracy. dxe5 was best. } (11. dxe5 Nxe5) 11... exd4 12. exd4 hxg5 13. hxg5 Ne4 14. Nxe4 dxe4 15. O-O-O Qg6?? { (-2.30 → -0.41) Blunder. Rd8 was best. } (15... Rd8 16. c3) 16. Qf4 Bf5?? { (-0.42 → 1.80) Blunder. Rd8 was best. } (16... Rd8) 17. Qh4?? { (1.80 → -2.70) Blunder. g4 was best. } (17. g4) 17... f6?? { (-2.70 → Mate in 3) Checkmate is now unavoidable. Qh7 was best. } (17... Qh7 18. g4 Qxh4 19. Rxh4 Bg6 20. c3 Ne7 21. Bc4 Rfd8 22. a4 Kf8 23. Rh8+ Ng8 24. Rf1) 18. Bc4+ Be6 19. Bxe6+ Rf7 20. Qh8# { White wins by checkmate. } 1-0