1n3b1r/2rk1p2/1pp3pn/3ppb2/4P1P1/PP1PB2B/R2Q3P/1N1K2NR b - - 1 20
FEN state: 1n3b1r/2rk1p2/1pp3pn/3ppb2/4P1P1/PP1PB2B/R2Q3P/1N1K2NR b - - 1 20 ; Best move: f5g4
The current state of the chess board is: Black knight at b8, black bishop at f8 and black rook at h8. Black rook at c7, black king at d7 and black pawn at f7. Black pawn at b6, black pawn at c6, black pawn at g6 and black knight at h6. Black pawn at d5, black pawn at e5 and black bishop at f5. White pawn at e4 and white pawn at g4. White pawn at a3, white pawn at b3, white pawn at d3, white bishop at e3 and white bishop at h3. White rook at a2, white queen at d2 and white pawn at h2. White knight at b1, white king at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 20. Black to move.