1. d2d4  1... g8f6  2. c2c4  2... g7g6  3. h2h4 "Just an interesting line for White." (Grischuk)  3... c7c5 "The most principles line" (MVL) 4. d4d5  4... b7b5  5. c4b5  5... a7a6  6. e2e3  6... f8g7  7. b1c3  7... e8g8  8. g1f3  8... d7d6 