context: 1. g1f3  1... d7d5  2. c2c4  2... d5d4  3. b2b4  3... g7g5 A bold move, that's for sure. 4. h2h3 A good and solid reply. 4... h7h6 The pawn must be defended sooner or later. 5. d2d3  5... f8g7  6. g2g3  6... e7e5 