r2q1b1r/p2kpp2/b4PP1/1pppn2p/7P/1QPP4/PP1BP2R/RN2K1NB b Q - 0 24
FEN state: r2q1b1r/p2kpp2/b4PP1/1pppn2p/7P/1QPP4/PP1BP2R/RN2K1NB b Q - 0 24 ; Best move: c5c4
The current state of the chess board is: Black rook at a8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black king at d7, black pawn at e7 and black pawn at f7. Black bishop at a6, white pawn at f6 and white pawn at g6. Black pawn at b5, black pawn at c5, black pawn at d5, black knight at e5 and black pawn at h5. White pawn at h4. White queen at b3, white pawn at c3 and white pawn at d3. White pawn at a2, white pawn at b2, white bishop at d2, white pawn at e2 and white rook at h2. White rook at a1, white knight at b1, white king at e1, white knight at g1 and white bishop at h1. White queenside is the only castle move available. Half move number is 0. Full move number is 24. Black to move.