ECO code: B97
Opening Name: Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3
Description: The Poisoned Pawn variation of the Najdorf is a highly tactical and sharp line where Black grabs a seemingly "poisoned" pawn on b2 early on (move 8...Qxb2). By doing so, Black aims to gain material but at the cost of allowing White rapid development and strong attacking chances. The characteristic move 9...Qa3 keeps pressure on White's knight and tries to maintain the extra pawn while avoiding traps.
Characteristic: The Poisoned Pawn is famous for its risky queen excursions into White's camp, leading to complex, double-edged positions where precise calculation is critical.
Attacking or Defensive: As Black, this line is very much attacking, seeking dynamic counterplay and material gain early in the game. White also plays aggressively, aiming to exploit Black’s queen placement and develop a strong initiative.
Center Control: The opening does involve fighting for the center, but the main focus shifts quickly to tactical play on the flanks and piece activity. White maintains central presence with pawns on e4 and f4, while Black challenges indirectly and looks for counterattacks rather than establishing a classical central pawn majority.
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.
You can also discover how top players used Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted to leverage key strategies to secure victories in these classic matchups.