France’s Axel Mazella and Russia’s Denis Taradin engaged in an absorbing battle full of drama, on day two of the KiteFoil World Series Cagliari, on the Italian resort island of Sardinia. With one victory each at the tour’s previous two stops, both Ozone riders traded bullets in the day’s five races, being fought out on the Gulf of Angels, off Cagliari’s Poetto beach, in onshore breezes that climbed to about 13kts. No race better illustrated the intensity of the duels between the pair, than the day’s final, climactic race. Taradin’s better angle and speed upwind saw him lead around the…