COLOGNE, Germany — Nikita Kucherov sealed a 5-3 win for Russia in the bronze medal match against Finland at the ice hockey world championship on Sunday. Nikita Gusev scored twice and quick-fire goals from Vladimir Tkachyov (short-handed) and Bogdan Kiselevich put the Russians in command. Mikko Rantanen, then Mikko Lehtonen and Veli-Matti Savinainen dragged Finland