rn3bnr/p3pkp1/1p1p4/q6p/1Pp1Pp1P/P4P2/1BPPNQbK/R4B1R w - - 0 17
FEN state: rn3bnr/p3pkp1/1p1p4/q6p/1Pp1Pp1P/P4P2/1BPPNQbK/R4B1R w - - 0 17 ; Best move: b4a5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at e7, black king at f7 and black pawn at g7. Black pawn at b6 and black pawn at d6. Black queen at a5 and black pawn at h5. White pawn at b4, black pawn at c4, white pawn at e4, black pawn at f4 and white pawn at h4. White pawn at a3 and white pawn at f3. White bishop at b2, white pawn at c2, white pawn at d2, white knight at e2, white queen at f2, black bishop at g2 and white king 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 17. White to move.