Benoni Defense: Benoni-Indian Defense, Kingside Move Order: what should White play?

In the Benoni Defense: Benoni-Indian Defense, Kingside Move Order, White faces an immediate decision regarding how to support or resolve the advanced pawn on d5. The engine's highest-scoring practical choice is Nc3 (evaluated at +0.45), which develops a minor piece while actively contesting the center, though the classical pawn thrust c4 (+0.61) represents the predominant continuation.

The strategic role of Nc3

Developing the knight with Nc3 has been selected in 19.1% of games (77K recorded) and delivers a 55.0% score for White. Rather than immediately establishing a pawn wedge with c4, White focuses on rapid piece activity and directly controls the key central squares. A sample continuation provided by the engine runs Nc3 exd5 Nxd5 d6 e4 Be7, where White re-captures with the c3 to maintain an active piece presence in the heart of the board.

The classical approach with c4

The most frequent continuation in the database is c4, played in 60.8% of games (246K recorded) with an engine evaluation of +0.61. This move solidifies the pawn chain and secures the space advantage typical of standard Benoni structures, scoring 50.7% for White. An illustrative sequence demonstrates Black contesting the queenside structure: c4 b5 Bg5 exd5 cxd5 h6.

Alternative plans on move four

White may also consider active piece play with Bg5, an option chosen in 1.7% of games (6.9K recorded) with an evaluation of +0.19, leading to the line Bg5 exd5 e3 Be7 Nc3 O-O. Resolving the central tension immediately via dxe6 occurs in 17.7% of games (72K recorded), but it eases Black's development and yields a -0.01 evaluation through dxe6 fxe6 c4 d5 Bg5 Be7. Finally, e4 is rare at 0.7% (2.7K recorded) and evaluates at -0.23, illustrated by e4 Nxe4 c4 Be7 Bd3 Nf6.