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Caro-Kann Defense

Caro-Kann Defense: Advance Variation, Bayonet Attack: what should White play?

Best move

e6+0.25

By pushing the pawn to e6, you shatter Black's structure before they can stabilize. This move creates immediate tactical chaos by attacking the f7 pawn and clearing the path for…

Games played
430K
To move
White
Evaluation
+0.25
Depth
22

Game counts: Lichess opening book. Move ranking and evaluation: Stockfish. How this page is built

Why e6 is the best move

e6! — The Only Good Move!

⚠️ Critical position — You found a move that only 7% of players identify!

Why this is the only good move: By pushing the pawn to e6, you shatter Black's structure before they can stabilize. This move creates immediate tactical chaos by attacking the f7 pawn and clearing the path for your pieces to exploit the weakened dark squares around the Black King.

Why Other Moves Fail

MoveEvalWhy It Fails
h4-0.17Too slow. Black responds with h5, locking the kingside and leaving your center static.
Ne2-0.19Passive development. It allows Black to play e6, solidifying their position and neutralizing your space advantage.
f4-0.40Overextends the pawns. Black simply plays e6, and your kingside becomes a target rather than an asset.

The traps: Most players (79%) instinctively play h4 to trap the bishop, but Black has plenty of time to react. By playing e6, you force Black to deal with a wedge in their own territory, preventing them from ever reaching a comfortable setup.

How To Find The Only Good Move

Step 1 — Recognize the critical moment: Black's development is cramped. The e5 pawn is your furthest advanced unit; you must decide whether to support it or use it as a battering ram before Black plays e6 themselves.

Step 2 — Eliminate the traps: Notice that slow moves like Ne2 allow Black to challenge the center immediately. You cannot afford to give Black a free tempo to breathe.

Step 3 — Verify the solution: The engine confirms that after e6 Qd6 exf7+ Bxf7 Nc3, White maintains a slight edge by disrupting Black's coordination and keeping the King in the center.

📚 Pattern: The Space Wedge. When you have a pawn on the 5th rank, look for opportunities to push to the 6th to create "hooks" and disrupt the opponent's piece coordination.

What else gets played here

Move choices from 430K games in the opening book, with the engine's evaluation of each.

MoveEvaluationPlayedGamesWhite score
h4-0.1781%347K49%
e6Engine pick+0.2510%45K53%
Ne2-0.194%18K48%
f4-0.404%15K49%
Nh3-0.411%6.0K49%

Frequently asked questions

What is the best move for White in the Caro-Kann Defense: Advance Variation, Bayonet Attack?

e6 (+0.25). By pushing the pawn to e6, you shatter Black's structure before they can stabilize. This move creates immediate tactical chaos by attacking the f7 pawn and clearing the path for…

Why is e6 the best move here?

By pushing the pawn to e6, you shatter Black's structure before they can stabilize. This move creates immediate tactical chaos by attacking the f7 pawn and clearing the path for your pieces to exploit the weakened dark squares around the Black King.

How often does this position occur?

This position has been reached 430K times in the opening book.