(C61) Berger
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5.d3 c6 6.Bc4 Nf6 7.Bg5
(C61) Paulsen
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5.O-O Ne7