MORONG, Bataan – Bianca Pagdanganan got back at PK Kongkraphan in emphatic fashion, toppling the Thai ace with an eagle-spiked frontside assault on Thursday then sustaining her charge at the back to fire a 67 and take a commanding six-shot lead over Ya-Chun Chang and Pakin Kawinpakorn after 36 holes of the Anvaya Cove Ladies International.

An eagle on the par-4 No. 1 fueled Pagdanganan's second round assault and she kept on firing and netting birdies the rest of the way while showing restraint to dominate the field, which succumbed in another wind-blown day when bogeys became the norm rather than the exception.

But as her rivals sputtered and hobbled in blustery conditions, the Filipina ace flourished, gunning down four birdies after a miscue on the par-5 No. 2 then rebounding from back-to-back misfires from No. 12 with birdies on Nos. 15 and 18.

She surged ahead by three with a 33 at the turn and doubled it up at the finish with an eight-under 136 aggregate, including an opening round 69, for a whopping six-stroke bulge over Taiwan's No. 1 and Kawinpakorn as Kongkraphan failed to recover from a costly double-bogey on No. 4 and limped with a 75 after a near-impeccable 68.

With a 143 total, the eight-year LPGA Tour veteran tumbled to fourth in a tie with compatriot Kultida Pramphun, who matched par 72, enabling Kawinpakorn, who fired a 70, and Chang, who carded a 72, to assume the challenger's role at 142.

Thai Meechai Kusuma faltered with a 75 and slipped to sixth at 143, while Poruangrong Green also shot a 72 to tie compatriots Konsunthea Ornnicha and Jaengkit Chorphaka, who matched 73s for the second straight day, and Taiwanese Yi-Tsen Chou, who fumbled with a 76, at 146.

"I'm pretty satisfied with how I played today (23 February). I got my goals – hit the fairways and greens. It's important to keep the ball in play and I'm pretty sure I got it done for most part," said Pagdanganan, who got going after her 9-iron approach shot from 142 yards on No. 1 hit the top of the edge and rolled into the cup.

"I thought it's going to the bunker but it was a good shot and I got away with it," she added.