Sicilian: Richter-Rauzer, Larsen, 7.Qd2

Before the first move

The Richter-Rauzer is one of White's most aggressive weapons against the Sicilian Defense. By pinning the knight on f6 and preparing queenside castling, White creates an unbalanced, tactical struggle where both sides aim for a direct attack on the enemy king.

1. e4White · your move

Push your pawn to e4. This classic opening move claims the center and opens diagonal paths for your queen and light-squared bishop. It is the first step in establishing a strong presence in the middle of the board.

1... c5Black

Black replies with c5, the Sicilian Defense. Instead of mirroring White, Black creates an immediate imbalance. While moves like f6 or g5 are rare and experimental, c5 is the gold standard for players seeking complex, winning chances.

Other paths here: f6 (Barnes Defense) · g5 (Borg Defense) · h6 (Carr Defense) · f5 (Duras Gambit)

2. Nf3White · your move

Develop your knight to f3. This is the most flexible development, preparing to support the d4 pawn break and getting closer to kingside castling. It keeps your options open while controlling the center.

Other paths here: Qg4 (Sicilian Defense: Amazon Attack) · Bc4 (Sicilian Defense: Bowdler Attack) · Nh3 (Sicilian Defense: Brick Variation) · g4 (Sicilian Defense: Grob Variation)

2... d6Black

Black chooses d6, a solid and flexible response. While the Hyperaccelerated Dragon with g6 is an alternative, d6 is the classical path, preparing to meet White's upcoming d4 break head-on.

Other paths here: f5 (Sicilian Defense: Brussels Gambit) · h6 (Sicilian Defense: Bücker Variation) · g6 (Sicilian Defense: Hyperaccelerated Dragon) · e5 (Sicilian Defense: Jalalabad Variation)

3. d4White · your move

Strike in the center with d4. By offering this pawn, you open lines for your pieces and create immediate tension. This move transitions the game into the Open Sicilian, where the real battle begins.

Other paths here: c3 (Sicilian Defense: Delayed Alapin Variation, with d6) · Bd3 (Sicilian Defense: Kopec System) · b4 (Sicilian Defense: Wing Gambit, Deferred Variation) · b3 (Sicilian: 2.Nf3 d6 3.b3)

3... cxd4Black

Black captures on d4, accepting the challenge. While some players might delay this with Nf6, the immediate trade is the most direct way to clarify the central structure.

Other paths here: Nf6 (Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order) · Nd7 (Lazy Knight Variation, Sicilian)

4. Nxd4White · your move

Recapture on d4 with your knight. Your knight is now centralized and powerful, ready to jump into the action. This maintains your space advantage and keeps the pressure on Black's position.

Other paths here: c3 (Sicilian Defense: Modern Variations, Tartakower) · Qxd4 (Sicilian Defense: Chekhover Variation)

4... Nf6Black

Black plays Nf6, putting immediate pressure on the e4 pawn. This is the main line, though Black can also choose the Dragon with g6 or the Najdorf path with a6.

Other paths here: g6 (Sicilian Defense: Dragon Variation, Accelerated Dragon) · a6 (Sicilian: Open, 2...d6, 4...a6) · e5 (Sicilian: Open, 2...d6, 4...e5)

5. Nc3White · your move

Develop your knight to c3 to defend the e4 pawn. This is the most natural and strongest way to protect your center while adding another piece to the fight for the middle squares.

Other paths here: Bc4 (Sicilian Defense: Modern Variations, Ginsberg Gambit) · f3 (Sicilian Defense: Prins Variation) · Bd3 (Sicilian: Open, 2...d6, 4...Nf6 5.Bd3)

5... Nc6Black

Black plays Nc6, entering the Classical Sicilian. This is a direct challenge to White's central control. Alternatives like the Najdorf with a6 or the Dragon with g6 lead to very different pawn structures.

Other paths here: Bd7 (Sicilian Defense: Kupreichik Variation) · e5 (Sicilian: Open, 2...d6, 5.Nc3 e5) · Nbd7 (Sicilian: Open, 2...d6, 5.Nc3 Nbd7) · g6 (Sicilian Defense: Dragon Variation)

6. Bg5White · your move

Pin the knight on f6 by moving your bishop to g5. This is the Richter-Rauzer Attack. You are creating immediate pressure and preparing to castle queenside for a full-scale assault.

Other paths here: g3 (Sicilian Defense: Classical Variation, Fianchetto Variation) · Be3 (Sicilian: Open, 2...d6, 5.Nc3 Nc6 6.Be3) · f3 (Sicilian: Open, 2...d6, 5.Nc3 Nc6 6.f3) · f4 (Sicilian: Open, 2...d6, 5.Nc3 Nc6 6.f4)

6... Bd7Black

Black chooses the Larsen Variation with Bd7. This is a solid alternative to the more common e6, preparing to meet White's pressure with active piece play rather than just pawn walls.

Other paths here: a6 (Sicilian: Richter-Rauzer, 6...a6) · Qa5 (Sicilian: Richter-Rauzer, 6...Qa5) · Qb6 (Sicilian: Richter-Rauzer, 6...Qb6) · e6 (Sicilian Defense: Richter-Rauzer Variation)

7. Qd2White · your move

Slide your queen to d2. This connects your rooks and prepares for long castling. From d2, your queen supports the bishop on g5 and looks toward the kingside for a future attack.

Other paths here: Be2 (Sicilian: Richter-Rauzer, Larsen, 7.Be2) · Bxf6 (Sicilian: Richter-Rauzer, Larsen, 7.Bxf6) · Nb3 (Sicilian: Richter-Rauzer, Larsen, 7.Nb3)

Where you stand

The stage is set for a sharp battle with opposite-side castling. White will likely castle long and launch a pawn storm on the kingside, while Black will seek counterplay on the queenside and against the e4 pawn. Precision is vital for both sides as the game becomes a race to see whose attack lands first.

• e1-c1 Castle queenside to launch kingside attack
• f2-f4 Push f-pawn to gain kingside space
• a8-c8 Place rook on c-file for counterplay
• c6-e5 Route knight to centralize or attack