White may couple this plan with a kingside fianchetto (g3 and Bg2) to create pressure on the light squares in the center.
The opening is in the spirit of the hypermodernism movement that Réti championed, with the center being dominated from the wings rather than by direct occupation.
If White fianchettoes both bishops, castles kingside, and refrains from occupying the center with pawns, the result may be described as the Réti System.
[3] Réti used the opening most famously to defeat José Raúl Capablanca, the reigning World Chess Champion, in a game at the 1924 New York tournament.
The alternatives 2...d4, 2...c6, and 2...e6 are more common, with the latter two generally leading to a Queen's Gambit type of position, and 2...d4 typically being answered with 3.e3 or the interesting 3.b4!?