French Defense: Exchange Variation: what should White play?

In the French Defense: Exchange Variation, White often resolves the early tension on the e-file by developing either Nf3 or Bg5. The natural development move Nf3 is the most frequent choice, played in 47.2% of the 314,410 recorded games, preparing kingside castling while managing an engine evaluation of -0.31. Alternatively, Bg5 scores 45.2% for White across 40.8% of recorded games, providing active piece pressure against Black's kingside setup.

Development with Nf3 and Qd1

White's most common continuation, Nf3, focuses on simple piece activity. Because the early queen placement on e2 blocks the light-squared bishop, computer analysis frequently favors an early retreat, as seen in the illustrative line Nf3 Nf6 Qd1 c5 dxc5 Bxc5. The immediate retreat Qd1 yields an identical engine evaluation of -0.31, leading to the same transposition after Qd1 Nf6 Nf3 c5 dxc5 Bxc5. In these structures, White accepts a slight loss of tempo to secure harmonious piece placement.

Active Pinning with Bg5

The primary alternative for White is Bg5, which carries the engine's highest ranking with an evaluation of -0.26. By pinning Black's potential kingside pieces or challenging the d8-h4 diagonal, White secures a solid 45.2% score from 128K recorded games. An illustrative engine continuation follows Bg5 Nc6 Nf3 Bg4 c3 Qd6, where both sides complete natural minor-piece mobilization around the center.

Secondary Alternatives

Less common options include Be3 and g3. Played in 7.9% of games, Be3 scores 44.4% and leads into lines such as Be3 Nf6 Qd1 O-O Be2 c5. Meanwhile, the fianchetto attempt g3 occurs in 4.0% of recorded games with an engine evaluation of -0.43 and a 39.5% score, illustrated by the continuation g3 Nf6 Bg2 O-O Nf3 Re8.