r2q1b1r/pb2pk1p/3p4/n1p3p1/1p2PP1P/1P6/PBPP2PR/1RQK1B2 b - - 3 17
FEN state: r2q1b1r/pb2pk1p/3p4/n1p3p1/1p2PP1P/1P6/PBPP2PR/1RQK1B2 b - - 3 17 ; Best move: g5f4
The current state of the chess board is: Black rook at a8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at e7, black king at f7 and black pawn at h7. Black pawn at d6. Black knight at a5, black pawn at c5 and black pawn at g5. Black pawn at b4, white pawn at e4, white pawn at f4 and white pawn at h4. White pawn at b3. White pawn at a2, white bishop at b2, white pawn at c2, white pawn at d2, white pawn at g2 and white rook at h2. White rook at b1, white queen at c1, white king at d1 and white bishop at f1. Both players have exhausted their castles. Half move number is 3. Full move number is 17. Black to move.