The Mossie wasn’t a fighter, any contemporary single engined fighter would have eaten it for lunch. That’s why when Mosquito fighter bombers made attacks, they exited the area at low level at full throttle onto avoid fighters. Mossies were fast and well armed, but they weren’t maneuverable; just like the Beaufighters, Me-110s, Me-410s and the Kawanishi Ki-45 Nicks. The only twin engine fighter capable of holding its own against any single engined fighter was the P-38 J or L. With their counter rotating props, maneuvering flaps and boosted ailerons, they could even dogfight with Zeros and Oscars with a good chance of victory. Tommy McGuire was so confident of the superior maneuverability of the P-38J that he was dogfighting an Oscar at low level WITH THE DROP TANKS STILL ON HIS PLANE when he stalled out and was killed. Admittedly he was an outstanding pilot but that shows the level of confidence pilots had of the late model Lightnings. Nothing else would have attempted a low speed dogfight with an Oscar.