OKLAHOMA CITY (AP) — Russell Westbrook had 40 points and 10 assists, and the Oklahoma City Thunder beat the San Antonio Spurs 105-92 on Tuesday night to tie the Western Conference finals at two games apiece.

It matched the second-highest playoff point total of Westbrook’s career, falling short of the 43 he scored in the 2012 NBA Finals. He also had five rebounds and five steals.

“I think I did all right. Coming out with a win is most important,” Westbrook said in a postgame interview with TNT. “I just try to come out and give maximum effort. My teammates ask that of me and that’s what I try to do on both ends of the floor.”

Kevin Durant added 31 points on 11-for-22 shooting. It was his highest-scoring game of the series after the NBA’s leading scorer was held to a 22.7-point average in the first three games. Serge Ibaka added nine points and eight rebounds for the Thunder, who have turned around the series since he returned from an injury that was expected to keep him out for the rest of the postseason.

Boris Diaw had 14 points and 10 rebounds, and Tony Parker added 14 points for the Spurs, who blew a 2-0 lead against the Thunder in this round two years ago and are in danger of doing it again.

San Antonio will host Game 5 on Thursday.