A06

Zukertort Opening: Santasiere's Folly

Chess diagram: Zukertort Opening: Santasiere's Folly after 2. Nf3

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

106,471 games: White 51.1% / Draw 5.2% / Black 43.7%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
30,89531K
21,04721K
9,6729,672
8,7848,784
8,5088,508
6,9046,904
3,8243,824
3,0363,036

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 26, 2026

Engine evaluation

−0.06 The position is about equal

Best play: 2... Nf6 3. Bb2 e5 4. Nxe5 Bxb4 5. e3 Nbd7 6. Nf3 Nb6 7. a4

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

Overview

Zukertort Opening: Santasiere's Folly (ECO A06, Flank Openings) is a variation of the Polish Opening, with d5, reached after 1. b4 d5 2. Nf3 (2 moves).

In 106,471 rated Lichess games between players rated 1600 to 2500, White won 51.1%, Black 43.7% and 5.2% were drawn. Black's most played move here is 2…Nf6, in 29% of those games.

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How to play against the Zukertort Opening: Santasiere's Folly

2…c6 scores best for Black: 48.1%, with Black winning 45.0% and White 48.9% of 8,508 games. The most played, 2…Nf6, scores 47.6% in 31K games, and 2…Nc6 scores lowest: 41.3%. Stockfish's first choice is 2…Nf6.

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

Transpositions

Cite this page

Caissa Codex. “Zukertort Opening: Santasiere's Folly (A06)”. Lichess data as of 26 Oct 2026. https://chesscodex.org/openings/zukertort-opening-santasieres-folly