B02

Alekhine Defense: Mokele Mbembe, Modern Line

Chess diagram: Alekhine Defense: Mokele Mbembe, Modern Line after 3…f6

Type a move and press Enter: e4, Nf3, O-O, or from and to squares like g1f3 (e7e8q to promote). The board is also played with the mouse.

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Statistics from Lichess

3,010 games: White 53.1% / Draw 4.0% / Black 42.9%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
1,6471,647
661661
142142
140140
105105
8080
5454
2828

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 28, 2026

Engine evaluation

+2.17 White is clearly better

Best play: 4. Nh3 fxe5 5. dxe5 d6 6. Qf3 Bxh3 7. Qxh3 Qd7 8. e6 Qa4

Stockfish 19, depth 30, after the line's last move. Scores are in pawns, from White's side.

Overview

Alekhine Defense: Mokele Mbembe, Modern Line (ECO B02, Semi-Open Games) is a variation of the Alekhine Defense: Mokele Mbembe, reached after 1. e4 Nf6 2. e5 Ne4 3. d4 f6 (3 moves).

In 3,010 rated Lichess games between players rated 1600 to 2500, White won 53.1%, Black 42.9% and 4.0% were drawn. White's most played move here is 4. Bd3, in 55% of those games.

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How to play against the Alekhine Defense: Mokele Mbembe, Modern Line

4. f3 scores best for White: 58.2%, with White winning 56.9% and Black 40.4% of 661 games. The most played answer, 4. Bd3, scores lowest: 55.0% in 1,647 games. Stockfish's first choice is 4. Nh3.

Main answers: those played in at least 5% of these games. Score: White's wins plus half the draws, in rated Lichess games between players rated 1600 to 2500. How to play against other popular openings

Cite this page

Caissa Codex. “Alekhine Defense: Mokele Mbembe, Modern Line (B02)”. Lichess data as of 28 Oct 2026. https://chesscodex.org/openings/alekhine-defense-mokele-mbembe-modern-line