5b1r/r1pb1kp1/nQ2Np1n/4p2p/P1PpPP1q/1p1P4/1P5P/RNBB1KR1 w - - 1 25
FEN state: 5b1r/r1pb1kp1/nQ2Np1n/4p2p/P1PpPP1q/1p1P4/1P5P/RNBB1KR1 w - - 1 25 ; Best move: b6a7
The current state of the chess board is: Black bishop at f8 and black rook at h8. Black rook at a7, black pawn at c7, black bishop at d7, black king at f7 and black pawn at g7. Black knight at a6, white queen at b6, white knight at e6, black pawn at f6 and black knight at h6. Black pawn at e5 and black pawn at h5. White pawn at a4, white pawn at c4, black pawn at d4, white pawn at e4, white pawn at f4 and black queen at h4. Black pawn at b3 and white pawn at d3. White pawn at b2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white bishop at d1, white king at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. White to move.