Both those Advance Caro-Kann games were brutal. Like so one sided you can be sure Gelfand won't be playing the Advance vs. Anand.
Here's game 5, the second C-K game:
[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "New game"] [Black "?"] [Result "*"] [PlyCount "82"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Bxd3 7. Qxd3 Qa6 8. Qf3 e6 9. Ne2 c5 10. c3 Nc6 11. Nd2 Nge7 12. Nb3 cxd4 13. cxd4 Nf5 14. O-O Be7 15. Bxe7 Ncxe7 16. g3 b6 17. Nf4 g6 18. Nh3 O-O 19. Qf4 Qe2 20. Rfd1 Rac8 21. Rd2 Qg4 22. Qxg4 hxg4 {After this queen trade white has nada while black has the c-file and some fancy knights.} 23. Ng5 a5 24. f3 Rc4 25. Kf2 Rfc8 26. fxg4 Nh6 27. Rad1 a4 28. Na1 Nxg4+ 29. Kf3 Nh6 30. Kf4 Nef5 31. Nf3 b5 32. Ne1 f6 33. exf6 e5+ 34. Kxe5 Ne3 35. Rb1 Re8+ 36. Kf4 Rc6 37. Kg5 Re4 38. Kxh6 Rg4 39. Rf2 Nf5+ 40. Rxf5 gxf5 41. Kh5 Rc7 {Mate is unstoppable.}