2bq2nr/p1ppbkpp/3r1p1B/1p6/1P2pP2/N1PP2K1/P3P1PP/RQn2BNR w - - 2 16
FEN state: 2bq2nr/p1ppbkpp/3r1p1B/1p6/1P2pP2/N1PP2K1/P3P1PP/RQn2BNR w - - 2 16 ; Best move: a3b5
The current state of the chess board is: Black bishop at c8, black queen at d8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black bishop at e7, black king at f7, black pawn at g7 and black pawn at h7. Black rook at d6, black pawn at f6 and white bishop at h6. Black pawn at b5. White pawn at b4, black pawn at e4 and white pawn at f4. White knight at a3, white pawn at c3, white pawn at d3 and white king at g3. White pawn at a2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white queen at b1, black knight at c1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 16. White to move.