3rkbnr/1b4pp/n3p3/ppp1pp2/PP6/5N2/2PBBPPP/RN1Q1K1R b k - 0 13
FEN state: 3rkbnr/1b4pp/n3p3/ppp1pp2/PP6/5N2/2PBBPPP/RN1Q1K1R b k - 0 13 ; Best move: c5c4
The current state of the chess board is: Black rook at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at g7 and black pawn at h7. Black knight at a6 and black pawn at e6. Black pawn at a5, black pawn at b5, black pawn at c5, black pawn at e5 and black pawn at f5. White pawn at a4 and white pawn at b4. White knight at f3. White pawn at c2, white bishop at d2, white bishop at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white king at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 13. Black to move.