B90

Sicilian Defense: Scheveningen Variation, English Attack, with f3

Chess diagram: Sicilian Defense: Scheveningen Variation, English Attack, with f3 after 7. f3

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

758,008 games: White 51.0% / Draw 4.3% / Black 44.7%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
448,308448K
160,147160K
65,96366K
37,48037K
21,60222K
8,1708,170
5,8865,886
2,8542,854

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 29, 2026

Engine evaluation

+0.31 White is slightly better

Best play: 7... h5 8. a3 b5 9. Qd2 Nbd7 10. O-O-O Bb7 11. Kb1 Be7 12. Rg1

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

By rating

The stronger the players, the worse this line does for White: White scores 57% under 1400, 51% at 2200 and up and 56% in master games (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 6,526
1400–1799 164K
1800–2199 522K
2200 and up 106K
Masters, over the board 6,131

Master games

Rated blitz, rapid and classical Lichess games by rating band, and over-the-board games of players rated 2200+ from the Lichess masters database, updated Sep 27, 2026

Overview

Sicilian Defense: Scheveningen Variation, English Attack, with f3 (ECO B90, Semi-Open Games) is a variation of the Sicilian Defense: Najdorf Variation, English Attack, reached after 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 (7 moves).

In 758,008 rated Lichess games between players rated 1600 to 2500, White won 51.0%, Black 44.7% and 4.3% were drawn. Black's most played move here is 7…Be7, in 59% of those games.

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How to play against the Sicilian Defense: Scheveningen Variation, English Attack, with f3

7…b5 scores best for Black: 52.9%, with Black winning 50.7% and White 44.9% of 160K games. The most played answer, 7…Be7, scores lowest: 44.4% in 448K games. Stockfish's first choice is 7…h5.

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

Popularity by year

The Sicilian Defense: Scheveningen Variation, English Attack, with f3 has lost ground since 2016: 0.022% of Lichess games in 2025, down from 0.038% (its peak: 0.043% in 2018).

Numbers by year
YearShare of gamesGames
20160.038%13,434
20170.04%21,869
20180.043%34,084
20190.037%46,428
20200.038%110,651
20210.031%119,899
20220.029%107,697
20230.028%103,540
20240.025%88,489
20250.022%76,549
2026 (Jan–Apr)0.021%23,439

Share of rated Lichess games between players rated 1600 to 2500 (blitz, rapid and classical) that reach this position, by year; 2026: January to April. Which openings are rising and falling

Cite this page

Caissa Codex. “Sicilian Defense: Scheveningen Variation, English Attack, with f3 (B90)”. Lichess data as of 29 Oct 2026. https://chesscodex.org/openings/sicilian-defense-scheveningen-variation-english-attack-with-f3