Topo Defeats Magnus Yet Again!

[Event "3rd Sinquefield Cup 2015"]
[Site "Saint Louis"]
[Date "2015.08.23"]
[Round "1"]
[White "Carlsen, Magnus"]
[Black "Topalov, Veselin"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2853"]
[BlackElo "2816"]
[Annotator "Robot 1"]
[PlyCount "80"]
[EventDate "2015.??.??"]
[EventCountry "USA"]
[TimeControl "40/7200:3600+30"]

1. e4 {3} c5 {10} 2. Nf3 {6} d6 {5} 3. Bb5+ {12} Nd7 {33} 4. O-O {12} Ngf6 {106
} 5. Re1 {26} a6 {37} 6. Bd3 {34} b5 {330} 7. c4 {29} g5 {15} 8. Nxg5 {1756}
Ne5 {72} 9. Be2 {196} bxc4 {799} 10. Na3 {1002} Rg8 {401} 11. Nxc4 {1201} Nxc4
{295} 12. d4 {6} Nb6 {896} 13. Bh5 {440} Nxh5 {435} 14. Qxh5 {43} Rg7 {606} 15.
Nxh7 {300} Qd7 {301} 16. dxc5 {174} dxc5 {141} 17. e5 {377} Qc6 {1117} 18. f3 {
662} Qg6 {144} 19. Nf6+ {92} Kd8 {9} 20. Qxg6 {117} Rxg6 {14} 21. Ne4 {8} Bb7 {
388} 22. h4 {26} Rc8 {174} 23. h5 {33} Rg8 {20} 24. Bd2 {65} Nc4 {100} 25. Bc3
{28} Bh6 {128} 26. Rad1+ {78} Ke8 {175} 27. Rd3 {120} Bf4 {37} 28. Nf2 {84} Bc6
{125} 29. Nh3 {199} Bg3 {44} 30. Re2 {1} Bb5 {19} 31. Rd1 {1} Bc6 {82} 32. Nf2
{36} Bxe5 {50} 33. Ng4 {16} Bxc3 {9} 34. bxc3 {1} Kf8 {8} 35. Kf2 {1} Rh8 {9}
36. Ne5 {3} Nxe5 {23} 37. Rxe5 {1} Be8 {13} 38. g4 {1} f6 {7} 39. Re6 {3} Bb5 {
8} 40. Rde1 {0} Rc7 {0} 0-1

See also for more decisive games:
http://en.chessbase.com/post/sinquefield-01-five-decisives-games