"Four Queens"- one of only 2 games between Fisher and Petrosian Fischer vs Petrosian, 1959  (B11) Caro-Kann, Two Knights, 3...Bg4, 48 moves, 1/2-1/2 Who says Tigran played boring drawish chess? Petrosian vs Petrovsky, 1946  (E11) Bogo-Indian Defense, 28 moves, 1-0 2 games