rn3b1r/pb1kq3/Q1p5/1B1P1ppp/Pp2p3/4P2P/1B1KN3/RN5R w - - 0 22
FEN state: rn3b1r/pb1kq3/Q1p5/1B1P1ppp/Pp2p3/4P2P/1B1KN3/RN5R w - - 0 22 ; Best move: a6b7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8 and black rook at h8. Black pawn at a7, black bishop at b7, black king at d7 and black queen at e7. White queen at a6 and black pawn at c6. White bishop at b5, white pawn at d5, black pawn at f5, black pawn at g5 and black pawn at h5. White pawn at a4, black pawn at b4 and black pawn at e4. White pawn at e3 and white pawn at h3. White bishop at b2, white king at d2 and white knight at e2. White rook at a1, white knight at b1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 22. White to move.