r1bqkbn1/p1pp4/5B1r/1p2pppp/P1n1PQP1/2RP4/1PPN1P1P/4KBNR w K - 1 16
FEN state: r1bqkbn1/p1pp4/5B1r/1p2pppp/P1n1PQP1/2RP4/1PPN1P1P/4KBNR w K - 1 16 ; Best move: f6d8
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at c7 and black pawn at d7. White bishop at f6 and black rook at h6. Black pawn at b5, black pawn at e5, black pawn at f5, black pawn at g5 and black pawn at h5. White pawn at a4, black knight at c4, white pawn at e4, white queen at f4 and white pawn at g4. White rook at c3 and white pawn at d3. White pawn at b2, white pawn at c2, white knight at d2, white pawn at f2 and white pawn at h2. White king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 1. Full move number is 16. White to move.