1. e2e4  1... c7c5  2. g1f3  2... d7d6  3. d2d4  3... c5d4  4. f3d4  4... g8f6  5. b1c3  5... a7a6  6. d4b3 A fashionable  line, still. White often tries to enter a favorable version of the Keres  Attack. 6... e7e6  7. g2g4 