Raikkonen was competing, along with Charles Pic, at The Race of Stars, a Russian ice-racing event that's the frozen equivalent of the Race of Champions, and which has previously hosted guest stars including F1 Champion Alain Prost, David Coulthard and Sebastien Loeb.
The F1 pair initially battled each other in Renault Dusters, with Raikkonen's World Rally Championship experience helping him to easily overcome the young Frenchman, who was on his first outing on ice.
The pair then switched to Renault Logans to take turns at beating Russian World Touring Car driver Kirill Ladygin in a two-way shootout around the Moscow track. But the Russian proved too strong in his natural habitat for either driver to overcome and notched up a fourth successive win in the race.
"It's nice to have fans from here and hopefully they will come when a race will be here," said Raikkonen, referring to the plans of having a Russian Grand Prix on the F1 2014 calendar.
Raikkonen will return to Barcelona on Thursday, Feb 29 for the third and final pre-season F1 testing, ahead of the first race of the 2013 season in Melbourne which kick starts on March 17th.