1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1c4  3... f8c5 Topalov's favorite development of the  bishop. 4. c2c3  4... g8f6  5. d2d3  5... a7a6  6. b1d2  6... e8g8  7. e1g1  7... d7d6  8. c4b3  8... h7h6 