[Event "Candidates 2010"] [Site "Hampton Inn"] [Date "2010.01.03"] [Round "4"] [White "Kovalic, Jeff"] [Black "Horobetz, Graham"] [Result "0-1"] [ECO "B31"] [WhiteElo "1907"] [BlackElo "2023"] [PlyCount "112"] [EventDate "2010.??.??"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O e5 6. d3 Nge7 7. Bg5 f6 8. Be3 d6 9. Nbd2 O-O 10. Bc4+ Kh8 11. a3 b6 12. Ba2 d5 13. exd5 Nxd5 14. Qe2 h6 15. Nh4 Kh7 16. Nhf3 f5 17. Nb3 a5 18. a4 Ba6 19. c4 Ndb4 20. Rfd1 Qe7 21. Bd2 Rfe8 22. Bc3 Qf7 23. Nbd2 Rad8 24. Qf1 Nxd3 25. b3 e4 26. Bxg7 Qxg7 27. Ne1 Ncb4 28. Nxd3 Rxd3 29. Qe2 Red8 30. Bb1 Rxd2 31. Rxd2 Rxd2 32. Qxd2 Qxa1 33. Qd7+ Qg7 34. Qd6 Qb7 35. h4 h5 36. Qe6 Nc6 37. g4 Nd4 38. Qf6 hxg4 39. h5 Qg7 40. Qxb6 Nf3+ 41. Kh1 Bb7 42. Qxc5 Nd2 43. hxg6+ Kh8 44. Kg1 Nxb1 45. Qd6 Kg8 46. Qb8+ Bc8 47. Qxc8+ Qf8 48. Qe6+ Kg7 49. Qe5+ Kxg6 50. Qxa5 Qd6 51. Qe1 Nd2 52. Qc1 Qf4 53. Qd1 g3 54. Qe2 Qxf2+ 55. Qxf2 gxf2+ 56. Kxf2 Nxb3 0-1