(C64) Zaitsev
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5.b4
(C64) Cordel
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5
(C64) Konikowsky-Hardy
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5
(C64) Charousek
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6
(C64) Boden
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qe7