1. e2e4  1... e7e6  2. d2d4  2... d7d5  3. b1c3  3... g8f6  4. c1g5  4... d5e4  5. c3e4  5... b8d7  6. e4f6  6... d7f6  7. g1f3  7... c7c5  8. c2c3  8... a7a6 The idea of this move is to avoid a check on b5.