r1k2bnr/pb6/np2N3/3p4/2p3P1/1P2P3/q1PP4/1NBQK3 b - - 2 25
FEN state: r1k2bnr/pb6/np2N3/3p4/2p3P1/1P2P3/q1PP4/1NBQK3 b - - 2 25 ; Best move: h8h1
The current state of the chess board is: Black rook at a8, black king at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7 and black bishop at b7. Black knight at a6, black pawn at b6 and white knight at e6. Black pawn at d5. Black pawn at c4 and white pawn at g4. White pawn at b3 and white pawn at e3. Black queen at a2, white pawn at c2 and white pawn at d2. White knight at b1, white bishop at c1, white queen at d1 and white king at e1. Both players have exhausted their castles. Half move number is 2. Full move number is 25. Black to move.