Alosio wins it with the final play of the match as he breaks through on the switch to score the match winner

Vaili busts through to score under the posts

Turnover ball and the cut out pass sends Sainz-Trapaga over out wide

Superb break from Pla and he links up with his support as Rodriguez-Guerra gets the pop to Losada on the loop

Perfect start to the second half as Rodriguez-Guerra breaks and finds Pla who finishes

Turnover ball and Samoa break from deep via Motuga and he gets the pass away to Tusitala for the score

Neli slices through to hit back immediately for Samoa

Superb patient build up play by Spain and they shift it out to Losada who reaches over in the corner

Samoa and Spain clash in the Challenge semi-finals.