2rqkr2/pb1pb1p1/n3np2/1BQ4p/PP5P/2P4N/R2P1PP1/1NB1K2R w K - 6 18
FEN state: 2rqkr2/pb1pb1p1/n3np2/1BQ4p/PP5P/2P4N/R2P1PP1/1NB1K2R w K - 6 18 ; Best move: c5h5
The current state of the chess board is: Black rook at c8, black queen at d8, black king at e8 and black rook at f8. Black pawn at a7, black bishop at b7, black pawn at d7, black bishop at e7 and black pawn at g7. Black knight at a6, black knight at e6 and black pawn at f6. White bishop at b5, white queen at c5 and black pawn at h5. White pawn at a4, white pawn at b4 and white pawn at h4. White pawn at c3 and white knight at h3. White rook at a2, white pawn at d2, white pawn at f2 and white pawn at g2. White knight 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 6. Full move number is 18. White to move.