rnb2b1r/1p3k2/pPppp2p/3qPppn/8/N3K2P/P1PP1PPR/R1B1QBN1 w - - 0 16
FEN state: rnb2b1r/1p3k2/pPppp2p/3qPppn/8/N3K2P/P1PP1PPR/R1B1QBN1 w - - 0 16 ; Best move: d2d4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at b7 and black king at f7. Black pawn at a6, white pawn at b6, black pawn at c6, black pawn at d6, black pawn at e6 and black pawn at h6. Black queen at d5, white pawn at e5, black pawn at f5, black pawn at g5 and black knight at h5. White knight at a3, white king at e3 and white pawn at h3. White pawn at a2, white pawn at c2, white pawn at d2, white pawn at f2, white pawn at g2 and white rook at h2. White rook at a1, white bishop at c1, white queen at e1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. White to move.