Latching on to a cross-field pass from Steve Jones in first-half injury time, Healy cut in from the left before rifling an unstoppable drive into the far corner. It took his goal tally to 10 - only three behind Colin Clarke's all-time record - and crowned a dominant display from Sanchez's side that made a mockery of the gulf in world rankings between Estonia in 66th position and 124th-placed Northern Ireland.