I actually proved a point many years ago by shooting down a 28k b29 with an I16.
Once I found out B29s were in play, I usually made and ate lunch and watched their progress so I could vulch them on landing but many planes can catch B29s.
P47 D-11, P47M, P51b and possibly D model, a few F4u models, a BF110 without the cannon bulge on the bottom and no rockets, a mosquito fighter, P-38s, multiple 190s and 109s, Spitfire IX and XIV, TA52.
All planes listed have no trouble catching a high B-29 but it requires planning and patience......both of which are lacking in the arena.