[Event "Candidates Tournament"]
[Site "Kazan"]
[Date "2011.05.05"]
[Round "1(1)"]
[White "Mamedyarov, Shakhriyar"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[WhiteElo "2772"]
[BlackElo "2733"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 O-O 9. O-O Nc6 10. Re1 b5 11. Bb3 Rb8 12. Bg5 Be6 13. Bxf6 Bxf6 14. Nd5 Bg5 15. Qd3 Bh6 16. Red1 Kh8 17. Nc3 Qb6 18. Bxe6 fxe6 19. Qxd6 Nd4 20. Qxb6 Nxf3+ 21. gxf3 Rxb6 22. a4 Kg8 23. axb5 axb5 24. Ra5 b4 25. Rb5 Rfb8 26. Rxb6 Rxb6 27. Ne2 Rc6 28. c3 bxc3 29. Nxc3 Bg5 30. Kf1 Rb6 31. Rb1 Be7 32. Ke2 Rb8 33. Kd3 Bc5 34. Na4 Bxf2 35. b4 Ra8 36. Nc5 Kf7 37. Kc4 Ke7 38. Rd1 Bd4 39. Nb3 1/2-1/2