Mantha cut the deficit to 2-1 during a 5-on-3 power play at 14:48 of the second period with a snap shot from low in the right circle off the right post for his 25th of the season, tying his NHL career high.
Novak tied it 2-2 at 17:26. Wotherspoon's slap shot deflected off Mammoth forward Kailer Yamamoto in the slot to Novak, who went skate-to-stick to lift the puck over Vejmelka's blocker from low in the right circle.
Rust put Pittsburgh up 3-2 with a power-play goal at 1:24 of the third period. Chinakhov's pass from below the goal line deflected off Utah defenseman MacKenzie Weegar to Rickard Rakell in front. Rakell knocked the puck to Rust in the right circle, where he buried a snap shot to the short side.
“They came out hard,” Rust said. “We were getting outworked a little bit there and then I think we regrouped before the second period. I thought we were a whole lot better.”
Cole evened the score 3-3 at 4:17 with a wrist shot from the high slot past Skinner's blocker.
“I think we’ve been trying to make a concerted effort to stick with the game plan,” Cole said. “There were stretches of that game where we did a really good job sticking to it. And there were stretches where we kind of deviated from that and got away from it.”
Michael Carcone could have tied it after Acciari's goal on a breakaway at 17:30, but Skinner got enough of it with his glove to tip it off the crossbar.
“I think it really showed how resilient this group is,” Skinner said. “Going into the second, we just responded really well as a team. From there on in, it was a really good game.”
NOTES: Karlsson reached 916 points (206 goals, 710 assists), passing Bobby Orr (915 points; 270 goals, 645 assists) for the 12th-most by a defenseman in NHL history. ... Mantha extended his point streak to four games (four goals, two assists). ... Pittsburgh captain Sidney Crosby missed a 10th straight game with a lower-body injury sustained while playing for Team Canada at the Olympic Winter Games Milano Cortina 2026. ... Penguins forward Evgeni Malkin served the final game of a five-game suspension for a slash to the face of Buffalo Sabres defenseman Rasmus Dahlin on March 5.