Real men don't castle.
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[Event "rated untimed match"] [Site "?"] [Date "1934.??.??"] [Round "?"] [White "Flohr"] [Black "Hilg"] [Result "1-0"] [Annotator "David Hayes"] [BlackElo "0"] [FEN "r1b2rk1/pp2qpp1/1bn2n1p/4p1N1/8/P1N1P3/1PQBBPPP/R2R2K1 w - - 0 1"] [SetUp "1"] [TimeControl "0"] [WhiteElo "0"] 1. Nd5 { Black's knight on f6 cannot defend the mate on h7 and capture white's invading knight. } 1... Qe6 ( { Black can try: } 1... hxg5 2. Nxe7+ Nxe7 { White wins with a large material advantage. } ) 2. Nxf6+ Qxf6 3. Qh7# 1-0