B30

Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6

Chess diagram: Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6 after 5…Nf6

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

95,199 games: White 47.7% / Draw 5.3% / Black 47.0%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
20,61621K
19,17019K
11,40911K
10,71111K
8,9238,923
8,1778,177
6,7866,786
3,8713,871

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 9, 2026

Engine evaluation

+0.50 White is slightly better

Best play: 6. Ng5 O-O 7. h4 b5 8. Bxb5 h6 9. Nf3 Nd4 10. Nxe5 Qc7

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

Overview

Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6 (ECO B30, Semi-Open Games) is a variation of the Sicilian Defense: Closed, Anti-Sveshnikov Variation, reached after 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 (5 moves).

In 95,199 rated Lichess games between players rated 1600 to 2500, White won 47.7%, Black 47.0% and 5.3% were drawn. White's most played move here is 6. Bg5, in 22% of those games.

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How to play against the Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6

6. h3 scores best for White: 52.0%, with White winning 49.1% and Black 45.0% of 11K games. The most played, 6. Bg5, scores 48.2% in 21K games, and 6. Be3 scores lowest: 46.5%. Stockfish's first choice is 6. Ng5.

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

Cite this page

Caissa Codex. “Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6 (B30)”. Lichess data as of 9 Oct 2026. https://chesscodex.org/openings/sicilian-defense-closed-anti-sveshnikov-variation-with-nf6