〜にかけては

Meaning

Means with regard to that field or area, expressing high praise that one is second to none in that particular matter. Used to bring up a skill or specialty and state its excellence.

Examples

暗算の速さにかけては、彼の右に出る者はいない When it comes to speed in mental arithmetic, no one can match him.
魚料理にかけては、この店が町一番だ When it comes to fish dishes, this restaurant is the best in town.