1. c2c4 Behind in the result and with just one last white game So needs to  play for a win at any cost. 1... g8f6  2. b1c3  2... e7e5  3. g1f3  3... b8c6  4. e2e3  4... f8b4  5. d1c2  5... e8g8  6. c3d5 