Analysis by Stockfish 190915 64 BMI2:
+/- (1.13) Depth: 62/75 05:54:35 612264MN, tb=2147483647
According Stockfish Fischer could have saved his bishop and possible draw in this variation.
30...Ke7 is better than h5 respectively, immediately bringing the King closer to the center.
He included some innaccuracies but good overview nevertheless.
The fortress idea is the lifesaver!
Fischer probably lost this game on purpose as part of his strategic battleplan.
Analysis by Stockfish 190915 64 BMI2:
+/- (1.13) Depth: 62/75 05:54:35 612264MN, tb=2147483647
According Stockfish Fischer could have saved his bishop and possible draw in this variation.
30...Ke7 is better than h5 respectively, immediately bringing the King closer to the center.