2bqkb2/2p1pp1r/rQPn2p1/3P4/6pP/N4P1N/P2PP1B1/1RB1K2R w K - 1 16
FEN state: 2bqkb2/2p1pp1r/rQPn2p1/3P4/6pP/N4P1N/P2PP1B1/1RB1K2R w K - 1 16 ; Best move: b6g1
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at c7, black pawn at e7, black pawn at f7 and black rook at h7. Black rook at a6, white queen at b6, white pawn at c6, black knight at d6 and black pawn at g6. White pawn at d5. Black pawn at g4 and white pawn at h4. White knight at a3, white pawn at f3 and white knight at h3. White pawn at a2, white pawn at d2, white pawn at e2 and white bishop at g2. White rook at b1, white bishop at c1, white king at e1 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.