Pawn Pawn

Chess Opening Database

Search:

Example Searches: Queens gambit, B33, d4 d5

> ECO Openings Starting With This Line: 1

Modern defense diagram

Modern defense (A42)

Averbakh system, Kotov variation

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6