

The Tarrasch Defence: 1.d4 d5 2.c4... 6.g3 arises after 1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 and falls under ECO code D33. With 4,500 games in the master database, it is a specialized opening choice.
History and Notable Players
It arises from the Tarrasch Defence. Among the most prolific practitioners on the White side are Frank James Marshall (24 games), Akiba Rubinstein (16 games), Wolfgang Uhlmann (15 games). On the Black side, notable exponents include Milan Orsag (36 games), Paul Michel (28 games), Antonio Frois (27 games).
Statistics
Based on 4,500 master-level games:
- White wins: 39.7%
- Black wins: 21.9%
- Draws: 38.4%
White has a significant statistical advantage in this line, reflecting the initiative that comes with the first move.
Main Lines and Variations
After 1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3, the main continuations include:
Each of these lines leads to distinct types of positions and requires its own understanding of the resulting pawn structures and piece placements.
Common Mistakes to Avoid
- Neglecting development: In the Tarrasch Defence: 1.d4 d5 2.c4... 6.g3, it can be tempting to make extra pawn moves early on. However, falling behind in development can be punished quickly, especially in open positions where opponent pieces can find active squares.
- Playing without a plan: Each position in the Tarrasch Defence: 1.d4 d5 2.c4... 6.g3 demands a specific approach. Understand whether you should be attacking, defending, or maneuvering before making your move. Random moves lead to random results.
- Forgetting about piece coordination: Chess pieces are strongest when they work together. A single piece attacking alone is easy to defend against, but coordinated pieces can create unstoppable threats.
Practice on Chessiverse
The best way to learn the Tarrasch Defence: 1.d4 d5 2.c4... 6.g3 is through practice. On Chessiverse, you can play chess against computer opponents from any opening or custom position. Our AI bots range from beginner to grandmaster level, each with unique playing styles — from aggressive attackers to solid defenders. Choose a bot that matches your rating and work your way up as you master the opening's key ideas.



