rn2kb2/pp2pp2/4b2r/1Pp3p1/4P1p1/PP1p2KN/3P2PP/RNB2B1R b q - 1 17
FEN state: rn2kb2/pp2pp2/4b2r/1Pp3p1/4P1p1/PP1p2KN/3P2PP/RNB2B1R b q - 1 17 ; Best move: f8g7
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 b7, black pawn at e7 and black pawn at f7. Black bishop at e6 and black rook at h6. White pawn at b5, black pawn at c5 and black pawn at g5. White pawn at e4 and black pawn at g4. White pawn at a3, white pawn at b3, black pawn at d3, white king at g3 and white knight at h3. White pawn at d2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 1. Full move number is 17. Black to move.