r1bq1rk1/p1pppp1p/1p4p1/8/5bn1/NPPPBK1N/n2Q3P/R4B1R b - - 0 16
FEN state: r1bq1rk1/p1pppp1p/1p4p1/8/5bn1/NPPPBK1N/n2Q3P/R4B1R b - - 0 16 ; Best move: f4e3
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black rook at f8 and black king at g8. Black pawn at a7, black pawn at c7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at b6 and black pawn at g6. Black bishop at f4 and black knight at g4. White knight at a3, white pawn at b3, white pawn at c3, white pawn at d3, white bishop at e3, white king at f3 and white knight at h3. Black knight at a2, white queen at d2 and white pawn at h2. White rook at a1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. Black to move.