rnbk2nr/5p1p/R6P/1p1pq3/1P1PP3/5NPR/5P2/1NB1KB2 b - - 0 25
FEN state: rnbk2nr/5p1p/R6P/1p1pq3/1P1PP3/5NPR/5P2/1NB1KB2 b - - 0 25 ; Best move: e5e4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8, black knight at g8 and black rook at h8. Black pawn at f7 and black pawn at h7. White rook at a6 and white pawn at h6. Black pawn at b5, black pawn at d5 and black queen at e5. White pawn at b4, white pawn at d4 and white pawn at e4. White knight at f3, white pawn at g3 and white rook at h3. White pawn at f2. White knight at b1, 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.