2r1kb1r/p4ppp/n2p3n/1p2p3/1P3PBP/P1PKB3/4PN2/RQ3N1R b - - 0 25
FEN state: 2r1kb1r/p4ppp/n2p3n/1p2p3/1P3PBP/P1PKB3/4PN2/RQ3N1R b - - 0 25 ; Best move: h6g4
The current state of the chess board is: Black rook at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at d6 and black knight at h6. Black pawn at b5 and black pawn at e5. White pawn at b4, white pawn at f4, white bishop at g4 and white pawn at h4. White pawn at a3, white pawn at c3, white king at d3 and white bishop at e3. White pawn at e2 and white knight at f2. White rook at a1, white queen at b1, white knight at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. Black to move.