5b2/pr1b1p2/1pkPpNr1/n1P1n1pp/P1P2BPP/5P2/1R1Q1R2/4KBN1 b - - 13 25
FEN state: 5b2/pr1b1p2/1pkPpNr1/n1P1n1pp/P1P2BPP/5P2/1R1Q1R2/4KBN1 b - - 13 25 ; Best move: g5f4
The current state of the chess board is: Black bishop at f8. Black pawn at a7, black rook at b7, black bishop at d7 and black pawn at f7. Black pawn at b6, black king at c6, white pawn at d6, black pawn at e6, white knight at f6 and black rook at g6. Black knight at a5, white pawn at c5, black knight at e5, black pawn at g5 and black pawn at h5. White pawn at a4, white pawn at c4, white bishop at f4, white pawn at g4 and white pawn at h4. White pawn at f3. White rook at b2, white queen at d2 and white rook at f2. White king at e1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 13. Full move number is 25. Black to move.