 Complete the following phrase:  Following the death of Giunti at a sports car event during the winter of 1971, Ferrari opted for Ickx and Regazzoni for the 1971 Formula One season. Prior to the start of the European legs of the Formula One World Championship, Regazzoni won the prestigious Race of Champions at Brands Hatch, beating Jackie Stewart into second place. Despite this early promise, the Ferrari 312B and B2 proved to be inferior to the StewartTyrrell 003 combination. Regazzoni only managed three podium finishes during the season, as well a pole position at the 