r3kb2/1p2pp2/pq5p/n1p3p1/1B2PPb1/P1K5/R3Q1BP/1N2N2R b q - 0 24
FEN state: r3kb2/1p2pp2/pq5p/n1p3p1/1B2PPb1/P1K5/R3Q1BP/1N2N2R b q - 0 24 ; Best move: c5b4
The current state of the chess board is: Black rook at a8, black king at e8 and black bishop at f8. Black pawn at b7, black pawn at e7 and black pawn at f7. Black pawn at a6, black queen at b6 and black pawn at h6. Black knight at a5, black pawn at c5 and black pawn at g5. White bishop at b4, white pawn at e4, white pawn at f4 and black bishop at g4. White pawn at a3 and white king at c3. White rook at a2, white queen at e2, white bishop at g2 and white pawn at h2. White knight at b1, white knight at e1 and white rook at h1. Black queenside is the only castle move available. Half move number is 0. Full move number is 24. Black to move.