White sacrifices a pawn in the opening in order to cramp black.
Nimzowitsch vs Hakansson, 1922
(C02) French, Advance, 28 moves, 1-0
White plays soundly but passively, black's activity backfires
Petrosian vs Spassky, 1966
(E63) King's Indian, Fianchetto, Panno Variation, 30 moves, 1-0
Not really a strategy, but the King attacks before endgame.
Teichmann vs Allies, 1905
(C56) Two Knights, 35 moves, 1-0
White sacs the queen for a rook, bishop and passed pawn early.
Mikhalchishin vs Pavasovic, 1999
(D45) Queen's Gambit Declined Semi-Slav, 30 moves, 1-0