rnb1kb2/pp3pp1/BPpqp3/3p4/3PP2r/3n3N/PBP2PP1/R2NK2R w KQ - 3 16
FEN state: rnb1kb2/pp3pp1/BPpqp3/3p4/3PP2r/3n3N/PBP2PP1/R2NK2R w KQ - 3 16 ; Best move: a6d3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black bishop at f8. Black pawn at a7, black pawn at b7, black pawn at f7 and black pawn at g7. White bishop at a6, white pawn at b6, black pawn at c6, black queen at d6 and black pawn at e6. Black pawn at d5. White pawn at d4, white pawn at e4 and black rook at h4. Black knight at d3 and white knight at h3. White pawn at a2, white bishop at b2, white pawn at c2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at d1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 3. Full move number is 16. White to move.