Team Russia's defense is its biggest question mark entering the World Cup. In comparison to the big names it has up front with Ovechkin, Datsyuk, Kucherov, Evgeni Malkin, Vladimir Tarasenko and Artemi Panarin, Team Russia has a pedestrian collection on defense with Kulikov, Dmitry Orlov, Nikita Zaitsev, Alexey Marchenko, Andrei Markov and Alexei Emelin.
That group will be challenged by Team Sweden's speed and skill at forward and multiple scoring threats from its defense, including Erik Karlsson, Oliver Ekman-Larsson and Victor Hedman. That means being crisp and quick in the defensive zone will be essential.
"The [pretournament] games showed that we aren't playing fast enough," Kulikov said. "I think we have to cover the opponent a lot quicker, don't give them too much time and space. I think that comes with communication. We just need to talk to each other and sort it out quicker."
Team Russia also worked on its power play, which clicked for Ovechkin's 5-on-3 goal against Team Canada, but finished 2-for-16 in pretournament play. Special teams might turn out to be the difference in what is expected to be a tight-checking tournament at even strength.
"Like always, you have to pay attention to the [penalty kill] and the power play," forward Nikolay Kulemin said. "It makes a big difference in the games and it's going to be tight games. It will be tough to score 5-on-5, so we need to work on that a little bit."
Having another chance to practice Saturday, while the four teams in Group A -- Team USA, Team Europe, Team Canada and Team Czech Republic -- begin preliminary-round play, might prove beneficial down the road.
"I think it's good for us and for every team," Kulikov said of getting another day to practice. "You play your last exhibition game and then you get a day off and a chance to practice a couple more times, tune up the things that you need to work on and be ready to go."