The Trompowsky Attack: Classical Defense, Big Center Variation reaches a named position after 3 moves: 1. d4 Nf6 2. Bg5 e6 3. e4
In practical games, this line matters because the early pawn and piece choices decide which middlegame plans are natural. Use the board above to learn the move order, then complete Practice without hints before adding the opening to your regular queue.
If this exact branch does not appear in your games, study the related lines below. Openings often transpose, and recognizing the family pattern is more useful than memorizing one narrow sequence.
The idea behind this line
White develops Bg5 early to disturb Black's normal Indian setup and create doubled-pawn choices.
What to look for
- Decide whether to trade on f6 based on the center.
- Use e4 when Black permits it.
- Develop Nc3 or Nd2 to support the center.
Position details
This line branches from Trompowsky Attack: Classical Defense with e4.
rnbqkb1r/pppp1ppp/4pn2/6B1/3PP3/8/PPP2PPP/RN1QKBNR b KQkq - 0 3