FEN
[Event "Casual rapid game"]
[Site "https://lichess.org/mbKeIjS2"]
[Date "2020.12.24"]
[White "lichess AI level 4"]
[Black "ryand17"]
[Result "1-0"]
[UTCDate "2020.12.24"]
[UTCTime "17:28:13"]
[WhiteElo "?"]
[BlackElo "1272"]
[Variant "From Position"]
[TimeControl "600+0"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "2r3k1/R4R2/6pp/p6n/r7/5PPP/8/5NK1 b - - 0 44"]
[SetUp "1"]
[Annotator "lichess.org"]
44... Ra1 45. Rfc7 Rf8 46. g4 Ng3 47. Rg7+ Kh8 48. Rh7+ Kg8 49. Rhg7+ Kh8 50. Rh7+ Kg8 51. Rag7# { White wins by checkmate. } 1-0