Argentina 0-0 Chile (Chile win 4-2 on penalties)Lionel Messi misses spot-kick in shoot-outBoth teams end match with 10 men after stormy contestThis was to have been the match that sealed Lionel Messi’s legacy. The one that silenced the doubters, that killed off the question mark hanging over his greatness, that gave him his place in the pantheon next to Diego Maradona and showed he could achieve the same success with Argentina that has become so staggeringly routine at club level.