Benoni Defense: Old Benoni: what should White play?

In the Benoni Defense: Old Benoni, White faces an immediate decision on d4 after Black's central pawn exchange. The standard and most effective continuation is exd4, recapturing with the pawn to maintain central stability and secure an engine evaluation of +0.16. Alternative moves concede initiative or developmental tempo to Black, making the pawn recapture the overwhelmingly favored path.

Recapturing with exd4

Choosing exd4 represents the main approach, appearing in 83.0% of recorded games (6.39M recorded) where White scores 51.5%. By recapturing toward the center, White retains solid footing on d4 while opening the diagonal for the light-squared bishop. An illustrative continuation following this recapture runs exd4 d5 Bd3 Nc6 c3 Nf6, leading to a balanced, symmetrical pawn structure where White develops smoothly.

Alternatives with the Queen and Minor Pieces

The primary alternative is Qxd4, chosen in 12.7% of games (974K recorded), which scores 45.2% for White and yields an engine evaluation of -0.25. Recapturing with the queen exposes the piece early, as shown in the illustrative sequence Qxd4 Nf6 c4 Nc6 Qd1 d5, where the queen retreats after being challenged. Other options such as Nf3 (3.5% of games, scoring 46.7%, eval -0.74), c4 (0.5% of games, scoring 45.8%, eval -0.75), and Be2 (0.4% of games, scoring 47.3%, eval -0.85) decline to recapture immediately. Instead, these moves allow variations such as Nf3 dxe3 Bxe3 Nf6 c4 b6, which surrender a pawn to Black and leave White trailing slightly according to computer evaluation.