1nb1qbnr/2ppp1p1/r5kp/pp4P1/Q4P2/2PKB2P/PP4B1/RN4NR w - - 5 16
FEN state: 1nb1qbnr/2ppp1p1/r5kp/pp4P1/Q4P2/2PKB2P/PP4B1/RN4NR w - - 5 16 ; Best move: f4f5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at d7, black pawn at e7 and black pawn at g7. Black rook at a6, black king at g6 and black pawn at h6. Black pawn at a5, black pawn at b5 and white pawn at g5. White queen at a4 and white pawn at f4. White pawn at c3, white king at d3, white bishop at e3 and white pawn at h3. White pawn at a2, white pawn at b2 and white bishop at g2. White rook at a1, white knight at b1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 16. White to move.