rn1q1k1r/pQpp2b1/bp4pp/5p2/4Pp2/1PPP2PP/n2KNP2/RN3B1R w - - 0 16
FEN state: rn1q1k1r/pQpp2b1/bp4pp/5p2/4Pp2/1PPP2PP/n2KNP2/RN3B1R w - - 0 16 ; Best move: b7a8
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at f8 and black rook at h8. Black pawn at a7, white queen at b7, black pawn at c7, black pawn at d7 and black bishop at g7. Black bishop at a6, black pawn at b6, black pawn at g6 and black pawn at h6. Black pawn at f5. White pawn at e4 and black pawn at f4. White pawn at b3, white pawn at c3, white pawn at d3, white pawn at g3 and white pawn at h3. Black knight at a2, white king at d2, white knight at e2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. White to move.