1. d2d4  1... g8f6  2. g1f3  2... g7g6  3. c2c4  3... f8g7  4. b1c3  4... e8g8  5. e2e4  5... d7d6 When in for a must-win, KID it is! 6. f1e2  6... b8d7 Avoiding 6...e5 7.dxe5. The old classical reply  against the Classical line had a boost of interest in the past few years. 7. e1g1  7... e7e5  8. c1e3  8... f6g4 