a nail biting world of chess championship has finally produced a winner magnus carlsen has defended his crown by beating fabiano cover off in a series of quickfire time. it's good to have you with us tonight ratcheting up the tension russia's president vladimir putin is accusing ukraine of orchestrating sunday's naval standoff now russia seized three ukrainian boats and at least twelve ukrainian sailors they've been detained pending trial u.s. president says he is deeply concerned about what happened ukraine's president has declared martial law in the border regions and he is mourning that russia is preparing for war again. this is what life has become for many living