ECO code: B97
Opening Name: Sicilian Defense: Najdorf Variation, Poisoned Pawn, 10.e5 dxe5
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 10. e5 dxe5
Description: This line arises from the highly tactical Poisoned Pawn variation in the Najdorf Sicilian. Black grabs the b2-pawn early, accepting material but entering a dangerous and complex position. White’s 10.e5 is a characteristic thrust aiming to challenge Black’s knight on f6 and open lines for an attack. This move aggressively contests the center and seeks to exploit Black’s queen position and delayed development.
Characteristic of 10.e5: This pawn push is a sharp, attacking move that aims to undermine Black’s knight on f6, open the e-file, and increase White’s central control. It often leads to dynamic play with tactical opportunities for White.
Attacking or Defensive: From White’s perspective, this move is strongly attacking, as it drives the initiative by challenging Black’s piece placement and opening lines. Black, on the other hand, adopts a more defensive posture after 10...dxe5, trying to consolidate the extra pawn while parrying White’s threats.
Center Control: Yes, this opening focuses heavily on contesting and attacking the center. White’s move e5 directly challenges Black’s control of the key central squares, making central tension a critical theme in the position.
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: Najdorf, Poisoned Pawn, 10.e5 dxe5 to leverage key strategies to secure victories in these classic matchups.