r1bk3r/1p1nb2p/p2Np2n/5p2/PqP2B2/6Pp/2K1PP2/4NBR1 b - - 1 25
FEN state: r1bk3r/1p1nb2p/p2Np2n/5p2/PqP2B2/6Pp/2K1PP2/4NBR1 b - - 1 25 ; Best move: e7d6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8 and black rook at h8. Black pawn at b7, black knight at d7, black bishop at e7 and black pawn at h7. Black pawn at a6, white knight at d6, black pawn at e6 and black knight at h6. Black pawn at f5. White pawn at a4, black queen at b4, white pawn at c4 and white bishop at f4. White pawn at g3 and black pawn at h3. White king at c2, white pawn at e2 and white pawn at f2. White knight at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. Black to move.