r2q1bnr/1b1npk1p/pNp2p2/3p4/3P1Pp1/7N/PPPKP1PP/R1BQ1BR1 w - - 2 16
FEN state: r2q1bnr/1b1npk1p/pNp2p2/3p4/3P1Pp1/7N/PPPKP1PP/R1BQ1BR1 w - - 2 16 ; Best move: b6a8
The current state of the chess board is: Black rook at a8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black knight at d7, black pawn at e7, black king at f7 and black pawn at h7. Black pawn at a6, white knight at b6, black pawn at c6 and black pawn at f6. Black pawn at d5. White pawn at d4, white pawn at f4 and black pawn at g4. White knight at h3. White pawn at a2, white pawn at b2, white pawn at c2, white king at d2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 16. White to move.