Assistant Coach Ryan Huska said afterward that Tkachuk processes the game at such a high level that moves like that come naturally. In this case, he had 65 minutes to build on a 'book' on his opponent, leaving no room for any guesswork.
It's that innate, analytical nature that puts him a cut above the rest in this league.
"Even on Mony's goal," Tkachuk explains, "(John Gibson) was sliding a little bit. On my breakaway, and Mony's breakaway, too, early in the game - he slid and took away the lower part of the net. I tried to spread him out and come at him with more speed than I usually do."
Tkachuk has been the toast of the trip so far, with the forward scoring the game-winner in Thursday's victory over the LA Kings, along with a game-high seven shots on goal.
Then, to add what he did Friday to an already expansion personal highlight reel?
Impressive.
This year alone, he's already scored a beauty, between the legs, on one of the league's top 'tenders. He's delivered a series of no-look, breakaway feeds to stretch things out and feed the Flames' transitional game. He's been a premiere setup man for his linemates off the rush, and continually creates chaos with his one-of-a-kind physical play and cantankerous, net-front presence.
This is the same player that - like Forsberg - has gone viral before, too.
Look no further than Halloween night, 2019, when he scooped up a loose puck in the slot, went between his own legs in mid-stride, and went shelf on Pekka Rinne to win the game late in overtime.
Remember that?
It was one of the finest goals you'll ever see in a Flames uniform. And yet, Tkachuk is continually finding ways to push the envelope even further.
Most importantly this year, he's doing it on a team that sits first in the West and is hungry for more.
"I think he's an all-around type of player," said Johnny Gaudreau, who led off the shootout with a sassy strike of his own. "He has those hands where, in tight, he can make those moves and we've seen him go between the legs a bunch. He's good in our own zone, throws the body around, plays physical. Just a great guy to have on our team and he's been playing well for us.
"It was a pretty crazy goal. He's a smart, skilled player.
"I wasn't shocked he could pull that off."