r1bqkb1r/p1p1pp2/3n4/1p1p2pp/5Pn1/1P1P3P/P1PR4/RN1QK1N1 b Qkq - 0 17
FEN state: r1bqkb1r/p1p1pp2/3n4/1p1p2pp/5Pn1/1P1P3P/P1PR4/RN1QK1N1 b Qkq - 0 17 ; Best move: f8g7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7 and black pawn at f7. Black knight at d6. Black pawn at b5, black pawn at d5, black pawn at g5 and black pawn at h5. White pawn at f4 and black knight at g4. White pawn at b3, white pawn at d3 and white pawn at h3. White pawn at a2, white pawn at c2 and white rook at d2. White rook at a1, white knight at b1, white queen at d1, white king at e1 and white knight at g1. White queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 17. Black to move.