rn2kbn1/p1p3p1/b2q1p1r/1p1pp1Pp/1P1P3P/P1P2P1B/1B1NP3/R2QK1NR b Qq - 4 17
FEN state: rn2kbn1/p1p3p1/b2q1p1r/1p1pp1Pp/1P1P3P/P1P2P1B/1B1NP3/R2QK1NR b Qq - 4 17 ; Best move: f6g5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at c7 and black pawn at g7. Black bishop at a6, black queen at d6, black pawn at f6 and black rook at h6. Black pawn at b5, black pawn at d5, black pawn at e5, white pawn at g5 and black pawn at h5. White pawn at b4, white pawn at d4 and white pawn at h4. White pawn at a3, white pawn at c3, white pawn at f3 and white bishop at h3. White bishop at b2, white knight at d2 and white pawn at e2. White rook at a1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White queenside and black queenside castles are available. Half move number is 4. Full move number is 17. Black to move.