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.
Gruenfeld: Early Russian Variation
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4
This variation of the Gruenfeld Defense features an early queen sortie to b3, targeting Black’s d5 pawn and putting immediate pressure on the center. By capturing back on c4 with the queen, White recovers the pawn while maintaining active piece placement.
Characteristic: The early Qb3 move is a hallmark of the "Russian" or "Smyslov" variation, aiming to challenge Black’s central control quickly and provoke weaknesses. It’s less common than the mainline Gruenfeld but tests Black’s ability to hold the center under pressure.
Playing Style: From White's perspective, this line is attacking in nature, as White seeks to undermine Black’s central presence and develop rapidly with active pieces. Black’s response is often more defensive, focusing on solidifying the center and counterattacking later.
Center Control: This opening directly attacks the center. White contests Black’s pawn on d5 early and aims to influence central squares through rapid development and pressure, which is a key theme of the Gruenfeld Defense in general.
You can also discover how top players used Gruenfeld: Early Russian Variation to leverage key strategies to secure victories in these classic matchups.