B20intermediate

Sicilian Defense

The most popular and best-scoring response to e4. Black fights for the center asymmetrically, leading to sharp tactical play.

35%
White wins
28%
Draw
37%
Black wins

Main Line Moves

1.e4c52.Nf3d63.d4cxd44.Nxd4Nf65.Nc3a66.Be3e57.Nb3Be68.f3Be79.Qd2O-O10.O-O-ONbd711.g4b512.g5Nh513.Kb1Nb614.Na5Rc815.Rg1Nc416.Nxc4bxc4
1.Claims the center
2.The Sicilian! Fights for d4 without mirroring
3.Develops and prepares d4
4.Supports the e5 square
5.Opens the center
6.Captures, giving Black a queenside majority

Key Ideas

  • 1Asymmetrical pawn structure creates imbalance
  • 2Black gains a queenside pawn majority
  • 3Rich tactical and strategic possibilities
  • 4Multiple sharp variations to study

Variations

Najdorf

e4c5Nf3d6d4cxd4Nxd4Nf6Nc3a6Be3e5Nb3Be6f3h5Qd2Nbd7O-O-ORc8

The king of Sicilian variations - Bobby Fischer's weapon of choice

Dragon

e4c5Nf3d6d4cxd4Nxd4Nf6Nc3g6Be3Bg7f3O-OQd2Nc6Bc4Bd7O-O-ORc8

Fianchetto the bishop for a fire-breathing kingside attack

Classical

e4c5Nf3d6d4cxd4Nxd4Nf6Nc3Nc6Bg5e6Qd2a6O-O-OBd7f4Be7

Solid development with piece pressure on the center

Sveshnikov

e4c5Nf3Nc6d4cxd4Nxd4Nf6Nc3e5Ndb5d6Bg5a6Na3b5Nd5Be7Bxf6Bxf6

Modern aggressive system accepting a backward d6 pawn for active play

Practice the Sicilian Defense interactively

See every move animated on the board with step-by-step explanations

Open in ChessGrind →

Related Openings