To that end, Mr. Uranga spearheaded the movement for a World Championship and scheduled the first for April 1987 in the Campo Argentino de Polo in Buenos Aires, Argentina. Aware of the relative difficulty of fielding high-goal teams worldwide, the early FIP organizers wisely decided to limit competition to teams rated 10 to 14 goals. And, in an attempt to nullify the factor of the horses, they devised the then-revolutionary idea of split strings of horses – assigning matched strings of 28 horses to each team by the luck of the draw.