Sicilian Najdorf

B90–B99 ♚ Black advanced sicilian dynamic sharp kasparov world-champions

The most popular and most analyzed opening response in chess. 5...a6 is a multipurpose move: prevents Bb5, supports ...b5, and keeps every option open. Kasparov's lifelong weapon. Not for the faint of heart.

Starting moves

The Sicilian Najdorf typically begins with the following sequence. In GoWinChess you'll drill these moves until they're automatic — so you never have to think twice in the opening.

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 e5 7.Nde2 Be7 …

What you'll learn

This repertoire includes 40 annotated lines (2 beginner, 19 intermediate, 19 advanced) covering the most important variations and the tactical traps that catch unprepared opponents. You progress from forgiving beginner lines up to the sharpest main-line theory. A few of them:

  • Najdorf: Bd3 System — Nde2 Be7 Nd4 Recaptures the Center
  • Sicilian Najdorf Advanced: ...Bd3 (12.Nxh5)
  • Sicilian Najdorf Advanced: ...a4 (14.Bxa2)
  • Sicilian Najdorf Advanced: ...Bd3 (15.Bxc3)
  • Sicilian Najdorf Advanced: ...Bd3 (16.Be6)
  • Sicilian Najdorf Advanced: ...Bd3 (17.Qh5+)

How to study the Sicilian Najdorf

Reading about an opening isn't the same as remembering it over the board. GoWinChess uses spaced repetition — the same memory science behind Anki and medical-school study — to schedule each position right before you'd forget it. You Learn a line, then Drill it from memory, then the algorithm brings it back on the perfect day. New to the game? Start with Learn Chess in 15 Minutes.

Learn the Sicilian Najdorf for free

Drill every line with spaced repetition. Start with one opening free — no credit card.

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Play the other side of this matchup

Study how to handle the Sicilian Najdorf from the other side of the board.

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