r1b1kb2/ppqnn1pr/P3p2Q/5p2/1p1p3p/1PPP1NP1/1K2PPBP/RN5R b q - 0 17
FEN state: r1b1kb2/ppqnn1pr/P3p2Q/5p2/1p1p3p/1PPP1NP1/1K2PPBP/RN5R b q - 0 17 ; Best move: d4c3
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black bishop at f8. Black pawn at a7, black pawn at b7, black queen at c7, black knight at d7, black knight at e7, black pawn at g7 and black rook at h7. White pawn at a6, black pawn at e6 and white queen at h6. Black pawn at f5. Black pawn at b4, black pawn at d4 and black pawn at h4. White pawn at b3, white pawn at c3, white pawn at d3, white knight at f3 and white pawn at g3. White king at b2, white pawn at e2, white pawn at f2, white bishop at g2 and white pawn at h2. White rook at a1, white knight at b1 and white rook at h1. Black queenside is the only castle move available. Half move number is 0. Full move number is 17. Black to move.