3n2r1/1rpk1pbp/6p1/3np3/b2PP2P/2PK1P2/P5P1/RNB2NR1 b - - 3 25
FEN state: 3n2r1/1rpk1pbp/6p1/3np3/b2PP2P/2PK1P2/P5P1/RNB2NR1 b - - 3 25 ; Best move: d5b6
The current state of the chess board is: Black knight at d8 and black rook at g8. Black rook at b7, black pawn at c7, black king at d7, black pawn at f7, black bishop at g7 and black pawn at h7. Black pawn at g6. Black knight at d5 and black pawn at e5. Black bishop at a4, white pawn at d4, white pawn at e4 and white pawn at h4. White pawn at c3, white king at d3 and white pawn at f3. White pawn at a2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white knight at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 25. Black to move.