r1bk1b1r/p3p2p/n2p1p1n/P1p1P3/1p1P1p2/1P3P2/1B1N1KPR/3R1B2 b - - 6 25
FEN state: r1bk1b1r/p3p2p/n2p1p1n/P1p1P3/1p1P1p2/1P3P2/1B1N1KPR/3R1B2 b - - 6 25 ; Best move: c5d4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at e7 and black pawn at h7. Black knight at a6, black pawn at d6, black pawn at f6 and black knight at h6. White pawn at a5, black pawn at c5 and white pawn at e5. Black pawn at b4, white pawn at d4 and black pawn at f4. White pawn at b3 and white pawn at f3. White bishop at b2, white knight at d2, white king at f2, white pawn at g2 and white rook at h2. White rook at d1 and white bishop at f1. Both players have exhausted their castles. Half move number is 6. Full move number is 25. Black to move.