rn4nr/2ppkpp1/b1q5/pp2B2p/PbQ5/5NPP/2PP1P2/R3KB1R w KQ - 5 16
FEN state: rn4nr/2ppkpp1/b1q5/pp2B2p/PbQ5/5NPP/2PP1P2/R3KB1R w KQ - 5 16 ; Best move: c4f4
The current state of the chess board is: Black rook at a8, black knight at b8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at d7, black king at e7, black pawn at f7 and black pawn at g7. Black bishop at a6 and black queen at c6. Black pawn at a5, black pawn at b5, white bishop at e5 and black pawn at h5. White pawn at a4, black bishop at b4 and white queen at c4. White knight at f3, white pawn at g3 and white pawn at h3. White pawn at c2, white pawn at d2 and white pawn at f2. White rook at a1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 5. Full move number is 16. White to move.