Scream of Stone
Plot: A meeting of two world famous climbers, one an experienced mountaineer the other a sport climber, and a journalist (Ivan) results in a bet on which of the two is the best climber. Roger (the mountaineering expert) states that Martin (the sport climber) wouldn't survive a day on a 'real' climbing expedition, although he is considered to be the world's best sport climber (having just won an indoor 'world championship,' an event depicted in the opening scene)