1. c2c4  1... g8f6  2. b1c3  2... g7g6  3. g2g3  3... f8g7  4. f1g2  4... e8g8  5. d2d4  5... d7d6  6. g1f3  6... b8c6  7. e1g1  7... e7e5 My impression is that this move nowadays is more popular than the Panno Variation with 7...a6. As a side note, in 10 days GM Oscar Panno, the Argentine legend, will celebrate the 70th anniversary of his World Junior title. Congratulations $1