A06

Zukertort Opening: The Potato

Chess diagram: Zukertort Opening: The Potato after 2. a4

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

19,178 games: White 49.5% / Draw 4.5% / Black 46.0%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
4,4464,446
4,4094,409
3,7393,739
1,5091,509
1,1381,138
1,0951,095
911911
392392

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 27, 2026

Engine evaluation

−0.10 The position is about equal

Best play: 2... c5 3. e3 Nc6 4. d4 Bg4 5. Be2 e6 6. h3 Bh5 7. O-O

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

Overview

Zukertort Opening: The Potato (ECO A06, Flank Openings) is a variation of the Zukertort Opening, reached after 1. Nf3 d5 2. a4 (2 moves).

In 19,178 rated Lichess games between players rated 1600 to 2500, White won 49.5%, Black 46.0% and 4.5% were drawn. Black's most played move here is 2…c5, in 23% of those games.

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How to play against the Zukertort Opening: The Potato

2…Bf5 scores best for Black: 49.8%, with Black winning 47.6% and White 48.1% of 1,138 games. The most played, 2…c5, scores 49.0% in 4,446 games, and 2…e6 scores lowest: 47.0%. Stockfish's first choice is 2…c5.

Main answers: those played in at least 5% of these games. Score: Black'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. “Zukertort Opening: The Potato (A06)”. Lichess data as of 27 Oct 2026. https://chesscodex.org/openings/zukertort-opening-the-potato