Strome then buried his 15th of the year, lunging at the puck near the side of the net, just 46 seconds later to give Chicago their first lead of the game, 4-3. And with that, Anders Nilsson became the second goaltender chased in the game. Craig Anderson entered the game in relief.
The Senators drew back within one at 17:46 of the first, courtesy of Mark Stone's 28th of the season.
After 20 minutes, it was a 5-4 game with a cumulative 31 shots on net.
The offense didn't stop then, however. Ottawa's White scored his second of the game at 1:32 of the second to tie the game at 5-5.
DeBrincat finished off his hat trick at 8:19 of the second, assisted by Strome, giving Chicago a 6-5 lead.
Gustav Forsling hammered a one-timer past Anderson at 10:31 of the second, assisted by Brandon Saad and DeBrincat, which increased the home team's lead to 7-5.
Unsatisfied with seven, a power-play tally from Toews at 3:51 of the third made it an 8-5 game with the Blackhawks pulling away.
Ottawa cut the lead back to two, however, with a Thomas Chabot goal on a delayed penalty at 9:01 of the third. The drama continued when Chabot scored again at 14:43 to make it a one-goal game.
Chicago held on, despite being shorthanded for the final 1:40.
THE SHOWTIME STREAK:With his helper on DeBrincat's first goal of the game, Kane extended his point streak to 18 games. His assist streak sits at 17 games and only two players in NHL history have had longer runs. Those two would be legends Wayne Gretzky (23) and Adam Oates (18).
CAT IN THE HAT TRICK:DeBrincat's hat trick is his first of the season and the fourth of his career. It's remarkable that he has four already, when you realize that Patrick Kane only has seven in his career, five in the regular season. Both are, obviously, very good at hockey.