Golden State Warriors beat Houston Rockets 118-113 and with leading the series 4-2, advanced to the Western Conference Finals.
Stephen Curry, who failed to score in the first half, scored 33 points in 22 minutes in the second.
"A night like tonight doesn't happen without belief in myself," Curry said.
"I've had games like this before, just not as drastic going from zero to 33."
If the Warriors win this it will be their fourth title in the past five years.
In the Western Conference Finals, the Dubs will either face Denver Nuggets or the Portland Trail Blazers.