1n1k1b1r/r1pp1p1p/6pn/2q2b1P/pP1N4/1P4PB/2PBPP2/RNQ1K2R b - - 0 16
FEN state: 1n1k1b1r/r1pp1p1p/6pn/2q2b1P/pP1N4/1P4PB/2PBPP2/RNQ1K2R b - - 0 16 ; Best move: c5d4
The current state of the chess board is: Black knight at b8, black king at d8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at h7. Black pawn at g6 and black knight at h6. Black queen at c5, black bishop at f5 and white pawn at h5. Black pawn at a4, white pawn at b4 and white knight at d4. White pawn at b3, white pawn at g3 and white bishop at h3. White pawn at c2, white bishop at d2, white pawn at e2 and white pawn at f2. White rook at a1, white knight at b1, white queen at c1, white king at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. Black to move.