7r/1bp1kp1p/r2b3n/pq2nBp1/4PPP1/2Q4P/RPP1N3/1NB2K1R b - - 1 25
FEN state: 7r/1bp1kp1p/r2b3n/pq2nBp1/4PPP1/2Q4P/RPP1N3/1NB2K1R b - - 1 25 ; Best move: g5f4
The current state of the chess board is: Black rook at h8. Black bishop at b7, black pawn at c7, black king at e7, black pawn at f7 and black pawn at h7. Black rook at a6, black bishop at d6 and black knight at h6. Black pawn at a5, black queen at b5, black knight at e5, white bishop at f5 and black pawn at g5. White pawn at e4, white pawn at f4 and white pawn at g4. White queen at c3 and white pawn at h3. White rook at a2, white pawn at b2, white pawn at c2 and white knight at e2. White knight at b1, white bishop at c1, white king at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. Black to move.