rnb4r/p1pp1k1p/1p2p3/4b3/PP1P1pp1/N2BPP2/2P4q/R1K2nN1 b - - 1 25
FEN state: rnb4r/p1pp1k1p/1p2p3/4b3/PP1P1pp1/N2BPP2/2P4q/R1K2nN1 b - - 1 25 ; Best move: f1e3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black king at f7 and black pawn at h7. Black pawn at b6 and black pawn at e6. Black bishop at e5. White pawn at a4, white pawn at b4, white pawn at d4, black pawn at f4 and black pawn at g4. White knight at a3, white bishop at d3, white pawn at e3 and white pawn at f3. White pawn at c2 and black queen at h2. White rook at a1, white king at c1, black knight at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. Black to move.