1q3k1r/r1p4p/p2Ppn1b/1b5P/1p3N2/N2PnPPR/PP2K3/1RB2B2 w - - 2 22
FEN state: 1q3k1r/r1p4p/p2Ppn1b/1b5P/1p3N2/N2PnPPR/PP2K3/1RB2B2 w - - 2 22 ; Best move: a3b5
The current state of the chess board is: Black queen at b8, black king at f8 and black rook at h8. Black rook at a7, black pawn at c7 and black pawn at h7. Black pawn at a6, white pawn at d6, black pawn at e6, black knight at f6 and black bishop at h6. Black bishop at b5 and white pawn at h5. Black pawn at b4 and white knight at f4. White knight at a3, white pawn at d3, black knight at e3, white pawn at f3, white pawn at g3 and white rook at h3. White pawn at a2, white pawn at b2 and white king at e2. White rook at b1, white bishop at c1 and white bishop at f1. Both players have exhausted their castles. Half move number is 2. Full move number is 22. White to move.