rn1q1b1r/5k1p/pp1B1ppn/5p2/3P1P1P/1P2N2N/P1P1P3/1R1QKBR1 w - - 0 17
FEN state: rn1q1b1r/5k1p/pp1B1ppn/5p2/3P1P1P/1P2N2N/P1P1P3/1R1QKBR1 w - - 0 17 ; Best move: d6f8
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black bishop at f8 and black rook at h8. Black king at f7 and black pawn at h7. Black pawn at a6, black pawn at b6, white bishop at d6, black pawn at f6, black pawn at g6 and black knight at h6. Black pawn at f5. White pawn at d4, white pawn at f4 and white pawn at h4. White pawn at b3, white knight at e3 and white knight at h3. White pawn at a2, white pawn at c2 and white pawn at e2. White rook 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 17. White to move.