In WW2, there was a kind of fighter known as ''heavy fighter'', a fighter (two engined, usually) with heavy weaponry (or radar, for night fighting) specifically built to destroy bombers. Heavy fighters tended to be pretty vulnerable to fighters. (To take a IRL example, Luftwaffe bomber destroyers were almost completely useless against P-51, as their heavy canons did not worked very well against nimbe targets).
My question is this : to engage ''bombers'', interceptors are better. But is this true that Multirole Fighters win against Interceptors one on one ? (that was true in HOI2, and it would have been true in WW2 too)