[Event "Sinquefield Cup"] [Site "St Louis, MO USA"] [Date "2015.08.27"] [EventDate "2015.08.21"] [Round "5"] [Result "1/2-1/2"] [White "Levon Aronian"] [Black "Alexander Grischuk"] [ECO "B13"] [WhiteElo "2765"] [BlackElo "2771"] [PlyCount "60"] 1. c4 c5 2. Nf3 Nc6 3. e3 Nf6 4. d4 cxd4 5. exd4 d5 6. Nc3 Bg4 7. Bg5 e6 8. cxd5 exd5 9. Qe2+ Be6 10. Bxf6 gxf6 11. Qc2 Qb6 12. a3 O-O-O 13. Na4 Qc7 14. Bb5 Rg8 15. O-O Bh3 16. Nh4 Rg4 17. Bxc6 bxc6 18. Qd3 Rxh4 19. gxh3 Qf4 20. Rac1 Kd7 21. Rfe1 Bd6 22. Kf1 Qxd4 23. Qf5+ Kc7 24. Nc3 Kb7 25. Ne2 Qe5 26. Qc2 Rc4 27. Qb3+ Kc7 28. Rxc4 dxc4 29. Qxc4 Qd5 30. Qxd5 cxd5 1/2-1/2