rn2kb2/p3p1pr/1pp1bP2/2Pp4/PP4p1/3q1N2/1B1PPK1P/RNQ2B1R b q - 2 17
FEN state: rn2kb2/p3p1pr/1pp1bP2/2Pp4/PP4p1/3q1N2/1B1PPK1P/RNQ2B1R b q - 2 17 ; Best move: d3f5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8 and black bishop at f8. Black pawn at a7, black pawn at e7, black pawn at g7 and black rook at h7. Black pawn at b6, black pawn at c6, black bishop at e6 and white pawn at f6. White pawn at c5 and black pawn at d5. White pawn at a4, white pawn at b4 and black pawn at g4. Black queen at d3 and white knight at f3. White bishop at b2, white pawn at d2, white pawn at e2, white king at f2 and white pawn at h2. White rook at a1, white knight at b1, white queen at c1, white bishop at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 2. Full move number is 17. Black to move.