rn2k2r/p3ppbp/q4B2/2pp2p1/b2PPP2/1QN4N/6PP/R3KB1R b KQq - 1 17
FEN state: rn2k2r/p3ppbp/q4B2/2pp2p1/b2PPP2/1QN4N/6PP/R3KB1R b KQq - 1 17 ; Best move: a6f1
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at e7, black pawn at f7, black bishop at g7 and black pawn at h7. Black queen at a6 and white bishop at f6. Black pawn at c5, black pawn at d5 and black pawn at g5. Black bishop at a4, white pawn at d4, white pawn at e4 and white pawn at f4. White queen at b3, white knight at c3 and white knight at h3. White pawn at g2 and white pawn at h2. White rook at a1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 1. Full move number is 17. Black to move.