Dinamo Zagreb exerted their dominance over Chelsea on all fronts following a 4-2 win in the UEFA Youth League with Kenyan midfielder Silko Amari Otieno featuring.The 18-year-old was trusted with a start by head coach Ed Brand after impressing in the tournament last season where he scored in the 4-2 win over Swedish outfit Malmo FF.Seven Kenyan wonder kids in European academiesChelsea had a nightmare start to the game as it took only six minutes for Zagreb to open the scoring through Lovro Gubijan after Fran Topic put the ball on a plate for him.With the wind on their sails after a bright start to the game, Zagreb doubled their advantage in the 20th minute through Gabrijel Rukavina to put them in a commanding lead.##NAJAVA_MECA_6624793##Chelsea pulled one back through Leo Castledine nine minutes later to hand the Blues a route back into the game after a torrid start.Zagreb, however, restored their two-goal cushion four minutes after the half-hour mark with Rukavina who had been a thorn in the flesh of Chelsea supplying the assist.Kenyan midfielder lifts Cup with Chelsea’s Junior sideThe Croatian outfit continued from where they left from in the second half as Fran Topic put the game to bed three minutes after the resumption of the half.Castledine sealed his brace in the 82nd minute as Silko was rested two minutes later with Louis Flower coming on in his place.