[Event "FIDE World Cup"]
[Site "Khanty-Mansiysk"]
[Date "2011.09.08"]
[Round "4(4)"]
[White "Ivanchuk, Vassily"]
[Black "Bu, Xiangzhi"]
[Result "1-0"]
[WhiteElo "2768"]
[BlackElo "2675"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 Nbd7 7. Bg2 a6 8. Nge2 O-O 9. O-O b5 10. cxb5 axb5 11. Nxb5 Ba6 12. Nec3 Qb6 13. a4 Ne8 14. Re1 Nc7 15. Bf1 Bxb5 16. Nxb5 Nxb5 17. Bxb5 Qxb5 18. axb5 Rxa1 19. Qg4 Nb6 20. Kg2 g6 21. Bg5 Rxe1 22. Bxe7 h5 23. Qf3 Rc8 24. Bxd6 Nd7 25. b6 Nxb6 26. Qb3 1-0