How can you watch the entirety of that play and blame Chabot?
Look at what Jensen does throughout this entire sequence. Comes down the half wall with the puck...freeze the video at 3 seconds...has Chabot on the other side of the ice completely wide open and has Stutzle in the near corner completely wide open...what does he do? Throws the puck at the net into a crowd of 5 red jerseys and one teammate in front of the net (Tkachuk). Instead of stopping after releasing the puck, he continues to float down the half wall. The defenseman easily blocks the puck he lofted at him and they turn around the attack, where now he's way out of position.
He watches Chabot race back down the ice and dive in a last ditch effort to disrupt the shot but instead of stopping in front of the net he continues skating past it and the trailing forward pokes the puck in.
It's just a mountain of stupid decision-making in the span of 15ish seconds on his part.