rn1k2nr/4p1bp/2p1b3/3p1pp1/pp1P2PP/R1PqB2N/4PP2/1N1QKBR1 w - - 0 16
FEN state: rn1k2nr/4p1bp/2p1b3/3p1pp1/pp1P2PP/R1PqB2N/4PP2/1N1QKBR1 w - - 0 16 ; Best move: d1d3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8, black knight at g8 and black rook at h8. Black pawn at e7, black bishop at g7 and black pawn at h7. Black pawn at c6 and black bishop at e6. Black pawn at d5, black pawn at f5 and black pawn at g5. Black pawn at a4, black pawn at b4, white pawn at d4, white pawn at g4 and white pawn at h4. White rook at a3, white pawn at c3, black queen at d3, white bishop at e3 and white knight at h3. White pawn at e2 and white pawn at f2. White knight at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. White to move.