2b5/r1pqn1br/3kpp1p/1p1p2p1/2P3P1/PPN1PPR1/3BQ1BP/R1n1K3 w Q - 6 24
FEN state: 2b5/r1pqn1br/3kpp1p/1p1p2p1/2P3P1/PPN1PPR1/3BQ1BP/R1n1K3 w Q - 6 24 ; Best move: a1c1
The current state of the chess board is: Black bishop at c8. Black rook at a7, black pawn at c7, black queen at d7, black knight at e7, black bishop at g7 and black rook at h7. Black king at d6, black pawn at e6, black pawn at f6 and black pawn at h6. Black pawn at b5, black pawn at d5 and black pawn at g5. White pawn at c4 and white pawn at g4. White pawn at a3, white pawn at b3, white knight at c3, white pawn at e3, white pawn at f3 and white rook at g3. White bishop at d2, white queen at e2, white bishop at g2 and white pawn at h2. White rook at a1, black knight at c1 and white king at e1. White queenside is the only castle move available. Half move number is 6. Full move number is 24. White to move.