[Event "Mate Escalera G1 Arena"] [Site "https://lichess.org/0aQki8pR"] [Date "2021.07.02"] [White "nicol1345"] [Black "Erik-Valarezo"] [Result "1-0"] [UTCDate "2021.07.02"] [UTCTime "23:56:39"] [WhiteElo "840"] [BlackElo "1126"] [Variant "From Position"] [TimeControl "45+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/8/8/1k6/8/4K3/4R3/4R3 w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Rb2+ Ka4 2. Ra1# { White wins by checkmate. } 1-0