[Event "Castling: Puzzle 5"] [Site "https://lichess.org/study/uVEdX3P4/j2zgeIdB"] [Result "*"] [Variant "Standard"] [ECO "B33"] [Opening "Sicilian Defense: Four Knights Variation, Cobra Variation"] [Annotator "https://lichess.org/@/Juggernaunt"] [UTCDate "2022.06.21"] [UTCTime "02:45:00"] [Source "https://lichess.org/study/uVEdX3P4/j2zgeIdB"] [Orientation "white"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bc5 7. Nd6+ { Can Black castle? } *