1n5r/4n1kp/2B5/pNp3p1/2PpPPq1/7P/P4K1b/5RNR b - - 1 25
FEN state: 1n5r/4n1kp/2B5/pNp3p1/2PpPPq1/7P/P4K1b/5RNR b - - 1 25 ; Best move: g4f4
The current state of the chess board is: Black knight at b8 and black rook at h8. Black knight at e7, black king at g7 and black pawn at h7. White bishop at c6. Black pawn at a5, white knight at b5, black pawn at c5 and black pawn at g5. White pawn at c4, black pawn at d4, white pawn at e4, white pawn at f4 and black queen at g4. White pawn at h3. White pawn at a2, white king at f2 and black bishop at h2. White rook at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. Black to move.