r1bk1b1r/2pqp3/N1np4/5p1p/Pp2P3/2N3P1/1PPPBP1n/1RBQKR2 w - - 1 17
FEN state: r1bk1b1r/2pqp3/N1np4/5p1p/Pp2P3/2N3P1/1PPPBP1n/1RBQKR2 w - - 1 17 ; Best move: a6c7
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at c7, black queen at d7 and black pawn at e7. White knight at a6, black knight at c6 and black pawn at d6. Black pawn at f5 and black pawn at h5. White pawn at a4, black pawn at b4 and white pawn at e4. White knight at c3 and white pawn at g3. White pawn at b2, white pawn at c2, white pawn at d2, white bishop at e2, white pawn at f2 and black knight at h2. White rook at b1, white bishop at c1, white queen at d1, white king at e1 and white rook at f1. Both players have exhausted their castles. Half move number is 1. Full move number is 17. White to move.