Tree path 9 levels King's Pawn Game › Sicilian Defense › Sicilian Defense › French Variation › Open › Sicilian Defense: Taimanov Variation › Sicilian Defense: Taimanov Variation › Sicilian Defense: Four Knights Variation › American Attack
B45

Sicilian Defense: Four Knights Variation, American Attack

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Overview

Chess diagram: Sicilian Defense: Four Knights Variation, American Attack after 7. Nd6+
After 7. Nd6+

Sicilian Defense: Four Knights Variation, American Attack (ECO B45) is a variation of Sicilian Defense: Four Knights Variation, reached after 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. Nd6+ — 7 moves.

In 80,266 rated Lichess games between players rated 1600 to 2500, White won 43.9%, Black 51.0% and 5.1% were drawn. Black's most played move here is 7…Ke7, in 75% of those games.

ECO code
B45
Group
Semi-Open Games (B)
Length
7 moves
Parent
Sicilian Defense: Four Knights Variation

Generated from the data: the Lichess opening list and opening explorer. Know this line well? Write a description — submissions are reviewed before publishing.

Statistics from Lichess

80,266 games · White 43.9% / Draw 5.1% / Black 51.0%

MovesGamesW / D / B
Ke760,300
Bxd617,536
Kf82,430

Source: Lichess Opening Explorer · cached 2026-09-26 02:47:07

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