1. Pc4
Pe5
[1... Pc5 2. Cf3 (2. Cc3 Cc6 3. Pg3 (3. Cf3 Cf6 (3... Cd4)) 3... Pg6 4. Ag2 Ag7 5. Cf3 Cf6 6. O-O O-O 7. Pd4 (7. Pd3 Pd6))]
2. Cc3 Cf6 3. Cf3
[3. Pg3 Cc6 4. Ag2 Ae7 5. Pe3 O-O 6. Cge2 Pd6 7. O-O]
3... Cc6 4. Pd4
[4. Pe3;
4. Pg3;
4. Pe4;
4. Pd3]
4... Ped4
[4... Pe4 5. Cg5 Ph6 (5... Ab4) 6. Cge4 Ce4 7. Ce4 Dh4]
5. Cd4 Ab4
