[Event "Авербах: Самоучитель: Мат ферзем: Упражнение 3"] [Site "https://live.chess-online.com/study/KC3jfmmz/MK1ymQS6"] [Result "*"] [Variant "Standard"] [ECO "?"] [Opening "?"] [Annotator "https://live.chess-online.com/@/system"] [StudyName "Авербах: Самоучитель: Мат ферзем"] [ChapterName "Упражнение 3"] [FEN "1k6/8/1K6/8/8/8/8/1Q6 w - - 0 1"] [SetUp "1"] [UTCDate "2021.05.10"] [UTCTime "14:37:23"] [Source "https://live.chess-online.com/study/KC3jfmmz/MK1ymQS6"] [Orientation "white"] { Как дать мат в 2 хода (есть 7 путей) } *