- Four Pawns Attack
2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4
- Modern Variation
2. e5 Nd5 3. d4 d6 4. Nf3
Anderssen's Opening
1. a3
- Four Pawns Attack
2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4
- Modern Variation
2. e5 Nd5 3. d4 d6 4. Nf3
Anderssen's Opening
1. a3