r1b1kbr1/p4p1p/1p1p1np1/2p2n1P/q1P5/3P1R2/RP2BPP1/1NB1K1NQ w - - 3 17
FEN state: r1b1kbr1/p4p1p/1p1p1np1/2p2n1P/q1P5/3P1R2/RP2BPP1/1NB1K1NQ w - - 3 17 ; Best move: a2a4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at f7 and black pawn at h7. Black pawn at b6, black pawn at d6, black knight at f6 and black pawn at g6. Black pawn at c5, black knight at f5 and white pawn at h5. Black queen at a4 and white pawn at c4. White pawn at d3 and white rook at f3. White rook at a2, white pawn at b2, white bishop at e2, white pawn at f2 and white pawn at g2. White knight at b1, white bishop at c1, white king at e1, white knight at g1 and white queen at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 17. White to move.