r1b2bnr/pBknq3/6pp/1pp1pp2/P1PpNP2/2NP2PP/RP2P1K1/2B2Q1R w - - 7 25
FEN state: r1b2bnr/pBknq3/6pp/1pp1pp2/P1PpNP2/2NP2PP/RP2P1K1/2B2Q1R w - - 7 25 ; Best move: b7a8
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, white bishop at b7, black king at c7, black knight at d7 and black queen at e7. Black pawn at g6 and black pawn at h6. Black pawn at b5, black pawn at c5, black pawn at e5 and black pawn at f5. White pawn at a4, white pawn at c4, black pawn at d4, white knight at e4 and white pawn at f4. White knight at c3, white pawn at d3, white pawn at g3 and white pawn at h3. White rook at a2, white pawn at b2, white pawn at e2 and white king at g2. White bishop at c1, white queen at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 7. Full move number is 25. White to move.