r1bq1r2/pp1npkb1/5p1p/2nNP1p1/1p1P2P1/P6P/1BP1KP1R/R2Q1BN1 w - - 1 16
FEN state: r1bq1r2/pp1npkb1/5p1p/2nNP1p1/1p1P2P1/P6P/1BP1KP1R/R2Q1BN1 w - - 1 16 ; Best move: d4c5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black rook at f8. Black pawn at a7, black pawn at b7, black knight at d7, black pawn at e7, black king at f7 and black bishop at g7. Black pawn at f6 and black pawn at h6. Black knight at c5, white knight at d5, white pawn at e5 and black pawn at g5. Black pawn at b4, white pawn at d4 and white pawn at g4. White pawn at a3 and white pawn at h3. White bishop at b2, white pawn at c2, white king at e2, white pawn at f2 and white rook at h2. White rook at a1, white queen at d1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 16. White to move.