FEN
[Event "Casual Atomic game"]
[Site "https://lichess.org/CYyeEkcW"]
[Date "2021.10.26"]
[White "Egor-Kovalev"]
[Black "Er_Mark"]
[Result "1-0"]
[UTCDate "2021.10.26"]
[UTCTime "17:56:07"]
[WhiteElo "1526"]
[BlackElo "1010"]
[WhiteTitle "FM"]
[Variant "Atomic"]
[TimeControl "300+6"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[Annotator "lichess.org"]
1. Nf3 d5?? { (2.59 → Mate in 3) Checkmate is now unavoidable. f6 was best. } (1... f6 2. e3 e6 3. Nd4 c6 4. Nc3 Bb4 5. Ndb5 Nh6 6. h3) 2. Ne5 f6 3. Nd7 Nc6 4. Nxf8# { Game ends by variant rule. } 1-0