B30

Sicilian Defense: Closed, Anti-Sveshnikov Variation

Chess diagram: Sicilian Defense: Closed, Anti-Sveshnikov Variation after 3…e5

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Statistics from Lichess

1,079,145 games: White 47.0% / Draw 5.2% / Black 47.8%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
419,773420K
308,767309K
136,721137K
48,39348K
42,35942K
35,94136K
31,60832K
21,72322K

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

Engine evaluation

+0.20 The position is about equal

Best play: 4. Bc4 Be7 5. d3 d6 6. h3 Nf6 7. Nh2 O-O 8. Ng4 Be6

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

By rating

Rating changes little here: Black scores 49% under 1400, 48% at 2200 and up and 43% in master games (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 703K
1400–1799 861K
1800–2199 561K
2200 and up 84K
Masters, over the board 4,204

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: Closed, Anti-Sveshnikov Variation (ECO B30, Semi-Open Games) is a variation of the Sicilian Defense: Old Sicilian, reached after 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 (3 moves).

In 1,079,145 rated Lichess games between players rated 1600 to 2500, White won 47.0%, Black 47.8% and 5.2% were drawn. White's most played move here is 4. Bc4, in 39% of those games.

It branches into 2 named variations; the most played are Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6 and Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6. In all, 3 named lines continue from it.

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How to play against the Sicilian Defense: Closed, Anti-Sveshnikov Variation

The most played answer, 4. Bc4, also scores best for White: 52.2%, with White winning 49.6% and Black 45.1% of 420K games. Of the main answers, 4. d3 scores lowest: 45.7%. Stockfish's first choice is also 4. Bc4.

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

Popularity by year

The Sicilian Defense: Closed, Anti-Sveshnikov Variation has stayed between 0.036% and 0.046% of Lichess games a year since 2016 (0.041% in 2025).

Numbers by year
YearShare of gamesGames
20160.04%14,400
20170.036%20,023
20180.036%27,991
20190.046%57,081
20200.044%130,067
20210.043%169,151
20220.041%155,779
20230.041%154,848
20240.04%145,007
20250.041%142,193
2026 (Jan–Apr)0.041%44,769

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

Variations (2)

All 3 named lines that continue from here

Cite this page

Caissa Codex. “Sicilian Defense: Closed, Anti-Sveshnikov Variation (B30)”. Lichess data as of 29 Oct 2026. https://chesscodex.org/openings/sicilian-defense-closed-anti-sveshnikov-variation