French Classical: Bg5 – Your Guide as Black After 4...dxe4

Your move 4...dxe4 created a tense situation. White has several options, but the engine's best reply is clear: 5.Nxe4, and you'll answer with 5...Be7, then after 6.Bxf6 Bxf6, the position simplifies into a comfortable French endgame. White's knight occupies the centre, but your bishop pair and solid pawn structure give you active play. Statistically, 5.Nxe4 is by far the most popular — seen in 182,945 games — and it keeps the game balanced. White scores only 47.5% from here, meaning you actually outscore White at your level. That's your benchmark: know the ...Be7 setup and you'll reach familiar territory.

Many White players go wrong right here. Three common moves are proven inaccuracies, each costing roughly 0.8–0.9 pawns of advantage according to the engine. If you see any of these, you can be confident you're already doing well. 5.Bxf6 (played in 37,738 games) looks natural — exchanging bishop for knight — but it's a mistake that lets you take control. 5.f3 (13,222 games) tries to undermine your pawn on e4 but weakens White's king safety. 5.Bc4 (2,981 games) develops with a threat but leaves White's centre vulnerable. In each case, the engine says White should have played 5.Nxe4 instead. Your job is simple: recognise these subpar moves and know they give you a free improvement to your position.

The numbers are remarkably encouraging for Black in this line. With perfect play from both sides, White holds a tiny theoretical edge (+0.36). But in real human games, the results are nearly equal: 48.2% White wins, 47.3% Black wins, and only 4.5% draws. That 47.3% is far higher than what many sharp openings offer Black. Why? Because the French Classical: Bg5 leads to positions where Black's counterplay is straightforward and White's advantages are subtle. If your opponent doesn't know the precise responses — and many don't, as the inaccuracy stats show — you'll find yourself with the easier side to play.

When White does pick the best move, 5.Nxe4, you need a clear plan. Your response is 5...Be7, developing and breaking the pin on your knight. White will almost certainly continue 6.Bxf6, taking your knight, and you recapture 6...Bxf6. Now look at what you have: the bishop pair, a flexible pawn structure, and a comfortable game with no immediate weaknesses. Black scores well from this position because the plans are simple — develop your remaining pieces (c6, Nd7, 0-0), put pressure on White's centre, and exploit the two bishops in any endgame that follows. The French Defence rarely promises wild attacks, but it offers a solid, fighting position where you can outplay your opponent.