5b1r/p2k1p2/2np1np1/2p3Pp/R1N1P2R/r1P1PQ2/2P2PPB/2K1NB2 w - - 1 25
FEN state: 5b1r/p2k1p2/2np1np1/2p3Pp/R1N1P2R/r1P1PQ2/2P2PPB/2K1NB2 w - - 1 25 ; Best move: c4a3
The current state of the chess board is: Black bishop at f8 and black rook at h8. Black pawn at a7, black king at d7 and black pawn at f7. Black knight at c6, black pawn at d6, black knight at f6 and black pawn at g6. Black pawn at c5, white pawn at g5 and black pawn at h5. White rook at a4, white knight at c4, white pawn at e4 and white rook at h4. Black rook at a3, white pawn at c3, white pawn at e3 and white queen at f3. White pawn at c2, white pawn at f2, white pawn at g2 and white bishop at h2. White king at c1, white knight at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. White to move.