r1bq1b1r/2p1kpp1/np6/p2pB2p/2P1Pn2/PP4PP/3P1P2/RNQ2KNR b - - 0 16
FEN state: r1bq1b1r/2p1kpp1/np6/p2pB2p/2P1Pn2/PP4PP/3P1P2/RNQ2KNR b - - 0 16 ; Best move: f4d3
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at c7, black king at e7, black pawn at f7 and black pawn at g7. Black knight at a6 and black pawn at b6. Black pawn at a5, black pawn at d5, white bishop at e5 and black pawn at h5. White pawn at c4, white pawn at e4 and black knight at f4. White pawn at a3, white pawn at b3, white pawn at g3 and white pawn at h3. White pawn at d2 and white pawn at f2. White rook at a1, white knight at b1, white queen at c1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. Black to move.