After back-to-back cup defeats Llandudno returned to winning ways and moved four points clear at the summit on Tuesday night.
All the goals came in a short spell before and after half time in a close-fought battle with Mold at the Go Goodwins Stadium.
The first half looked set to end goalless until four minutes into overtime, Dylan Proctor netted his fourth goal for the club since moving from CPD Y Rhyl 1879 early in the season, Joe Carey providing the assist,
However, there was still time for an equaliser, Tyler Berry finding the net for the visitors before the interval.
Early in the second half, Tudno notched the winner, Adam Stephens with the finish after Ben Maher helped set him up.
The leaders were impressive in the second half and finished up good value for the points.
These teams are set to meet again this Saturday, once more in a league match but on this occasion at Alyn Park.
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