1. d2d4  1... d7d5  2. g1f3  2... c7c6  3. c1f4 The London System is always present, especially in blitz matches. 3... d8b6  4. d1c1  4... c8g4  5. e2e3  5... g8f6  6. c2c4 A new position on the sixth move already. 6... b8d7 