The NHL has released the schedule for the Bruins-Bufalo Sabres best-of-seven series beginning on Sunday night at KeyBank Center.

Thanks to a couple of two-day breaks, the series would stretch till May 3 if it goes the distance. The start times for possible Games 5-7 are to be determined.

There are conflicts against the Celtics-76ers NBA playoff series. The B’s-Sabres Game 2 will start 30 minutes after the Celts-Sixers Game 2 tip-off and potential Game 5s for each series could also go head-to-head against each other.

Here’s how the B’s-Sabres series breaks down:

Game 1: Sunday, April 19 at 7:30 p.m. (KeyBank Center | TV: NESN, ESPN, SN360, TVAS | RADIO: 98.5 The Sports Hub)

Game 2: Tuesday, April 21 at 7:30 p.m. (KeyBank Center | TV: NESN, ESPN, SN360, TVAS | RADIO: 98.5 The Sports Hub)

Game 3: Thursday, April 23 at 7 p.m. (TD Garden | TV: NESN, TNT, truTV, HBO MAX, SN360, TVAS | RADIO: 98.5 The Sports Hub)

Game 4: Sunday, April 26 at 2 p.m. (TD Garden | TV: NESN, TNT, truTV, HBO MAX, SN, TVAS | RADIO: 98.5 The Sports Hub)

Game 5: Tuesday, April 28 at TBD (KeyBank Center | TV: TBD | RADIO: TBD)

Game 6: Friday May 1 at TBD (TD Garden | TV: TBD | RADIO: TBD)

Game 7: Sunday, May 3 at TBD (KeyBank Center | TV: TBD | RADIO: TBD