[Event "Мат в 1 ход [1-63] - Дорофеева: Мат в 1 ход - 1"] [Date "2022.02.10"] [Result "*"] [Variant "From Position"] [ECO "?"] [Opening "?"] [StudyName "Мат в 1 ход 1-64"] [ChapterName "Глава 1"] [ChapterURL "https://lichess.org/study/dDkNdQLy/Gkf3MGlM"] [Annotator "https://lichess.org/@/Shipustik"] [FEN "5k2/R7/4pK2/8/P5P1/8/6r1/8 w - - 0 1"] [SetUp "1"] [UTCDate "2022.02.10"] [UTCTime "13:04:35"] [Orientation "white"] [ChapterMode "gamebook"] { Мат в 1 ход (1-64) } { [%csl Rf8][%cal Ga7a8,Gf6e7,Gf6f7,Gf6g7] } 1. Ra8# *