Reti - King's Indian attack - Reti-Smyslov variation
1. Nf3 Nf6 2. g3 g6 3. b4
White develops the knight to f3. Black develops the knight to f6. White plays the g-pawn to g3.
Black moves the g-pawn to g6. White advances the b-pawn to b4.
White develops the knight to f3. Black develops the knight to f6. White plays the g-pawn to g3.
Black moves the g-pawn to g6. White advances the b-pawn to b4.