... the initial position is decisive Zugzwang.
If you are reading this instead of viewing a chess puzzle or game, then you must enable JavaScript on this website.
[Event "rated untimed match"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Unknown"] [Black "Unknown091"] [Result "0-1"] [Annotator "David Hayes"] [BlackElo "0"] [FEN "r7/7k/1R4p1/p3rp2/7P/5RN1/PbP3P1/6K1 b - - 0 1"] [SetUp "1"] [TimeControl "0"] [WhiteElo "0"] 1... Bd4+ 2. Kf1 Bxb6 { Black wins with a large material advantage. } 0-1