One very interesting drawing attempt atleast
[fen]8/1p5p/p2b1k2/1P2p3/P3P1P1/5K2/3B1P2/8 w - - 0 42[/fen]


[pgn][Event "Fischer - Spassky World Championship Mat"]
[Site "Reykjavik ISL"]
[Date "1972.07.11"]
[Round "1"]
[White "Boris Spassky"]
[Black "Robert James Fischer"]
[Result "1-0"]
[ECO "E56"]
[SetUp "1"]
[FEN "5k2/pp4pp/4pp2/1P6/8/P2KP3/5PPb/2B5 w - - 0 30"]
[PlyCount "24"]
[EventDate "1972.??.??"]

30. g3 Ke7 31. a4 Kd6 32. Ba3+ Ke5 33. e4 f5 34. Bb2+ Kd6 35. Bxg7 f4 36. g4 f3
37. Bf8+ Ke5 38. Ke3 Kf6 39. Bh6 Bd6 40. Kxf3 e5 41. Bd2 a6 1-0[/pgn]