1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. g1f3  3... d7d5  4. b1c3  4... f8b4  5. c1g5  5... h7h6  6. g5f6  6... d8f6  7. e2e3  7... e8g8  8. a1c1  8... d5c4  9. f1c4  9... c7c5  10. e1g1  10... c5d4  11. c3e4  11... f6f5 All this is well-known theory. 11...Qe7 is more popular, but the move played in the game also has a good reputation, and Vokhidov had played it before. 12. e4g3  12... f5a5  13. a2a3 