Wakefield Trinity fought back to edge a fiercely-contested West Yorkshire derby with Leeds Rhinos, while Super League leaders Wigan Warriors made short work of Bradford Bulls in round four of the Challenge Cup.
Following a lengthy delay caused by a power failure at the DIY Kitchens Stadium, Wakefield took the lead through Harvey Smith.
Leeds hit back through two tries from in-form Maika Sivo and one from Ash Handley but Oliver Pratt’s score on the stroke of half-time reduced Wakefield’s deficit to two points at the break.
Matty Storton sent the hosts in front and Ky Rodwell went over to make sure of a 24-14 win and confirm Wakefield’s place in the quarter-finals for the second successive season.
Wigan overpowered Bradford at the Brick Community Stadium, scoring first-half tries through Luke Thompson, Zach Eckersley and Liam Marshall.
Adam Keighran added a fourth for Warriors before Ethan Ryan scored Bradford’s only try and debutant Dajon Sambou completed the scoring to round off a 30-6 win for the home side.