r2q3r/1bp2k2/p1n1p2n/PBPp1ppp/7N/b1N1P3/1P1P1PPP/2B1K2R b - - 1 16
FEN state: r2q3r/1bp2k2/p1n1p2n/PBPp1ppp/7N/b1N1P3/1P1P1PPP/2B1K2R b - - 1 16 ; Best move: a6b5
The current state of the chess board is: Black rook at a8, black queen at d8 and black rook at h8. Black bishop at b7, black pawn at c7 and black king at f7. Black pawn at a6, black knight at c6, black pawn at e6 and black knight at h6. White pawn at a5, white bishop at b5, white pawn at c5, black pawn at d5, black pawn at f5, black pawn at g5 and black pawn at h5. White knight at h4. Black bishop at a3, white knight at c3 and white pawn at e3. White pawn at b2, white pawn at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White bishop at c1, white king at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 16. Black to move.