1nr2bnr/p2kppp1/1q2b3/5NQp/1pp2PP1/P3P2P/R2PB3/1NB1K1R1 w - - 0 16
FEN state: 1nr2bnr/p2kppp1/1q2b3/5NQp/1pp2PP1/P3P2P/R2PB3/1NB1K1R1 w - - 0 16 ; Best move: a3b4
The current state of the chess board is: Black knight at b8, black rook at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black king at d7, black pawn at e7, black pawn at f7 and black pawn at g7. Black queen at b6 and black bishop at e6. White knight at f5, white queen at g5 and black pawn at h5. Black pawn at b4, black pawn at c4, white pawn at f4 and white pawn at g4. White pawn at a3, white pawn at e3 and white pawn at h3. White rook at a2, white pawn at d2 and white bishop at e2. White knight at b1, white bishop at c1, white king at e1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. White to move.