1r1k3r/2pbnp2/1p3Qpb/pP1pN2p/2BP3P/2N1P3/P1P2PP1/R1B1K2R w Q - 1 24
FEN state: 1r1k3r/2pbnp2/1p3Qpb/pP1pN2p/2BP3P/2N1P3/P1P2PP1/R1B1K2R w Q - 1 24 ; Best move: f6h8
The current state of the chess board is: Black rook at b8, black king at d8 and black rook at h8. Black pawn at c7, black bishop at d7, black knight at e7 and black pawn at f7. Black pawn at b6, white queen at f6, black pawn at g6 and black bishop at h6. Black pawn at a5, white pawn at b5, black pawn at d5, white knight at e5 and black pawn at h5. White bishop at c4, white pawn at d4 and white pawn at h4. White knight at c3 and white pawn at e3. White pawn at a2, white pawn at c2, white pawn at f2 and white pawn at g2. White rook at a1, white bishop at c1, white king at e1 and white rook at h1. White queenside is the only castle move available. Half move number is 1. Full move number is 24. White to move.