The Dresden Kings grabbed a commanding 3-1 series lead over the Blades on Sunday night in Blenheim.
The Kings hit the road and walked away with a 4-2 win in Game #4 of their best-of-seven opening round playoff series.
Lucas Spence, Cory Lucier, Brantley Kuipers and Nolen Vandenboorn all scored for Dresden, who out-shot the Blades 31-25.
Brett Brochu made 23 saves to earn the victory.
The Kings can clinch the series on Monday night in Dresden.
Puck drops at 8:20 p.m. at the Ken Houaston Memorial Agricultural Centre.
If necessary, Game #6 will be held on Thursday, February 14 in Blenheim at 7 p.m. and Game #7 will take place Friday, February 15 in Dresden at 7:30 p.m.