r2q1b1r/1ppn1k2/3p2p1/p4b1p/P6Q/1PP5/3PPP2/RNB1KBNR w Q - 1 15
FEN state: r2q1b1r/1ppn1k2/3p2p1/p4b1p/P6Q/1PP5/3PPP2/RNB1KBNR w Q - 1 15 ; Best move: h4d8
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 b7, black pawn at c7, black knight at d7 and black king at f7. Black pawn at d6 and black pawn at g6. Black pawn at a5, black bishop at f5 and black pawn at h5. White pawn at a4 and white queen at h4. White pawn at b3 and white pawn at c3. White pawn at d2, white pawn at e2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White queenside is the only castle move available. Half move number is 1. Full move number is 15. White to move.