Zanieboy Gialon barely misses a chip-in birdie on No. 8. CONTRIBUTED PHOTO
Zanieboy Gialon scorched the backside and shot a 66, moving 18 holes away from snapping a long title spell with a three-stroke lead over Tony Lascuña in the third round of the ICTSI Calatagan Golf Challenge at the Calatagan Golf Club in Batangas on Friday.