Tree path 7 levels King's Pawn Game › Alekhine Defense › Normal Variation › Alekhine Defense › Alekhine Defense › Modern Variation › Larsen-Haakert Variation
B04

Alekhine Defense: Modern Variation, Larsen-Haakert Variation

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Overview

Alekhine Defense: Modern Variation, Larsen-Haakert Variation is a named branch in the Semi-Open Games group of chess theory, classified under ECO B04.

The Semi-Open Games group covers semi-open games — replies to 1.e4 where Black declines the symmetrical 1…e5 in favour of an asymmetric pawn structure.

Play reaches this position via 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6, after 8 plies of opening development.

In the opening tree, this line branches off from Alekhine Defense: Modern Variation, part of the broader King's Pawn Game system.

Use the board to walk through every move, check how the position has scored on Lichess, or take it head-to-head against Stockfish.

ECO code
B04
Group
Semi-Open Games (B)
Plies
8
Parent
Alekhine Defense: Modern Variation

This overview is generated automatically from the opening's metadata. Know this line well? Write a description — submissions are reviewed before publishing.

Statistics from Lichess

247,783 games · White 48.1% / Draw 4.9% / Black 47.0%

MovesGamesW / D / B
c487,909
Bc448,679
exd639,216
Bb531,706
Be215,275
c39,263
h33,887
Nc33,333

Source: Lichess Opening Explorer · cached 2026-09-26 01:46:31

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