3knb1r/Npq1p2p/n2P1pp1/p1p5/P2P1P2/R3r2N/1PKQP1PP/2B2B1R b - - 5 16
FEN state: 3knb1r/Npq1p2p/n2P1pp1/p1p5/P2P1P2/R3r2N/1PKQP1PP/2B2B1R b - - 5 16 ; Best move: e8d6
The current state of the chess board is: Black king at d8, black knight at e8, black bishop at f8 and black rook at h8. White knight at a7, black pawn at b7, black queen at c7, black pawn at e7 and black pawn at h7. Black knight at a6, white pawn at d6, black pawn at f6 and black pawn at g6. Black pawn at a5 and black pawn at c5. White pawn at a4, white pawn at d4 and white pawn at f4. White rook at a3, black rook at e3 and white knight at h3. White pawn at b2, white king at c2, white queen at d2, white pawn at e2, white pawn at g2 and white pawn at h2. White bishop at c1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 16. Black to move.