rnbq1bn1/p1Nppk2/5p2/6pr/3P4/P6N/2P2PPP/1R1QKB1R b K - 2 16
FEN state: rnbq1bn1/p1Nppk2/5p2/6pr/3P4/P6N/2P2PPP/1R1QKB1R b K - 2 16 ; Best move: h5h3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black bishop at f8 and black knight at g8. Black pawn at a7, white knight at c7, black pawn at d7, black pawn at e7 and black king at f7. Black pawn at f6. Black pawn at g5 and black rook at h5. White pawn at d4. White pawn at a3 and white knight at h3. White pawn at c2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 16. Black to move.