B20

Sicilian Defense: Wing Gambit, Santasiere Variation

Chess diagram: Sicilian Defense: Wing Gambit, Santasiere Variation after 3. c4

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Statistics from Lichess

4,360 games: White 43.9% / Draw 3.7% / Black 52.4%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
2,8762,876
415415
361361
346346
146146
5858
4949
4545

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 2, 2026

Engine evaluation

−1.26 Black is better

Best play: 3... e5 4. Nf3 Nc6 5. a3 Nf6 6. d3 bxa3 7. Bxa3 Bxa3 8. Rxa3

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

Overview

Sicilian Defense: Wing Gambit, Santasiere Variation (ECO B20, Semi-Open Games) is a gambit in the Sicilian Defense: Wing Gambit, reached after 1. e4 c5 2. b4 cxb4 3. c4 (3 moves).

In 4,360 rated Lichess games between players rated 1600 to 2500, White won 43.9%, Black 52.4% and 3.7% were drawn. Black's most played move here is 3…bxc3, in 66% of those games.

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How to play against the Sicilian Defense: Wing Gambit, Santasiere Variation

3…e5 scores best for Black: 60.0%, with Black winning 57.6% and White 37.7% of 361 games. The most played answer, 3…bxc3, scores lowest: 52.9% in 2,876 games. Stockfish's first choice is also 3…e5.

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. “Sicilian Defense: Wing Gambit, Santasiere Variation (B20)”. Lichess data as of 2 Nov 2026. https://chesscodex.org/openings/sicilian-defense-wing-gambit-santasiere-variation