ECO code: B33
Opening Name: Sicilian Defense: Pelikan Variation, Chelyabinsk Variation, 9.Bxf6 gxf6 10.Nd5
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5
Description: This line arises from the aggressive Pelikan (or Sveshnikov) variation of the Sicilian Defense, where Black accepts structural weaknesses—most notably the doubled f-pawns— in exchange for dynamic piece play and central control. White’s move 9.Bxf6 aims to damage Black’s kingside pawn structure, and after 9...gxf6, White plays 10.Nd5, a critical and characteristic move that aggressively places the knight in the heart of Black’s position.
Characteristic of 10.Nd5: This move is thematic and sharp, exerting immediate pressure on Black’s weakened dark squares and the d6-pawn. It also threatens to infiltrate Black’s position and restrict Black’s options, leveraging the doubled f-pawns as long-term weaknesses. The knight on d5 is well-posted, influencing central and queenside squares while eyeing tactical opportunities.
Attacking or Defensive: For White, this move is decidedly attacking. White seeks to exploit Black’s compromised pawn structure and develop an initiative. Black, meanwhile, must play carefully and can consider counterattacking chances later, but at this stage, Black’s setup is more about dynamic defense and counterplay rather than solid defense.
Center Control: The Pelikan variation is very much about contesting the center. Black challenges White’s central presence with ...e5 and ...d6, while White maintains strong central influence with pawns and pieces. The move 10.Nd5 reinforces White’s control of the center by occupying a critical central outpost and preventing Black from easily advancing central pawns.
This opening is defined by the position shown on the board below. The moves displayed are a typical sequence that leads to it, but different sequences can reach the same position and still carry the same opening name.
Practice puzzles and train your tactics with real positions from games that used the Sicilian: Pelikan, Chelyabinsk, 9.Bxf6 gxf6 10.Nd5, and sharpen your opening mastery.
Puzzle 1 of 3 - Move #24 white