rnb1qb1r/4np1p/2pkp3/pp1pN3/3PPp2/P1PB3P/RP3KP1/1NB3R1 b - - 0 16
FEN state: rnb1qb1r/4np1p/2pkp3/pp1pN3/3PPp2/P1PB3P/RP3KP1/1NB3R1 b - - 0 16 ; Best move: d6c7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at e8, black bishop at f8 and black rook at h8. Black knight at e7, black pawn at f7 and black pawn at h7. Black pawn at c6, black king at d6 and black pawn at e6. Black pawn at a5, black pawn at b5, black pawn at d5 and white knight at e5. White pawn at d4, white pawn at e4 and black pawn at f4. White pawn at a3, white pawn at c3, white bishop at d3 and white pawn at h3. White rook at a2, white pawn at b2, white king at f2 and white pawn at g2. White knight at b1, white bishop at c1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. Black to move.