Alright this might be tough to explain
It was the final four. RW, dj, charze and digi. Everyone had a move left except for charze and beeks, and digi was left with 1 HP, and RW with 45-55. Bekidding said to just simply finish off digi, but if rw had 45 HP (which was a low chance since it was 45-55) use last resort which would exhaust bekdiding of all his stamina, take down rw in one hit, and finish off digi (because at that point RW and bekidding had no chance of standing up against charze at that point since he had higher HP and was dominating in stamina). So RW was left with more than 45, but charze said if that would happen, quick attack RW before bekidding uses last resort. So the quick attack got rw under 45 HP and the last resort happened and charze won.