rn1qkr2/p2p4/2p1p1p1/1b1nPp2/P4p2/2pP1K2/1P1b3P/1R1Q1BRN b q - 3 25
FEN state: rn1qkr2/p2p4/2p1p1p1/1b1nPp2/P4p2/2pP1K2/1P1b3P/1R1Q1BRN b q - 3 25 ; Best move: d8h4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black rook at f8. Black pawn at a7 and black pawn at d7. Black pawn at c6, black pawn at e6 and black pawn at g6. Black bishop at b5, black knight at d5, white pawn at e5 and black pawn at f5. White pawn at a4 and black pawn at f4. Black pawn at c3, white pawn at d3 and white king at f3. White pawn at b2, black bishop at d2 and white pawn at h2. White rook at b1, white queen at d1, white bishop at f1, white rook at g1 and white knight at h1. Black queenside is the only castle move available. Half move number is 3. Full move number is 25. Black to move.