1rb2b2/1p1q1k2/4r1N1/1NpP3n/P3pp1p/5RPP/1PQP1R2/2B1KB2 b - - 0 25
FEN state: 1rb2b2/1p1q1k2/4r1N1/1NpP3n/P3pp1p/5RPP/1PQP1R2/2B1KB2 b - - 0 25 ; Best move: e4f3
The current state of the chess board is: Black rook at b8, black bishop at c8 and black bishop at f8. Black pawn at b7, black queen at d7 and black king at f7. Black rook at e6 and white knight at g6. White knight at b5, black pawn at c5, white pawn at d5 and black knight at h5. White pawn at a4, black pawn at e4, black pawn at f4 and black pawn at h4. White rook at f3, white pawn at g3 and white pawn at h3. White pawn at b2, white queen at c2, white pawn at d2 and white rook at f2. White bishop at c1, white king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. Black to move.