The importance of CCT: example #7

Here is a very recent and topical example - from game 6 of the 2014 World Championship - of why including CCT (checks, captures, threats) as a core part of your thinking process is important.  In this game, even Carlsen and Anand overlook the move 26 tactical idea, initiated by a capture, which is only a couple moves deep.

[Event "World Championship Match 2014"] [Site "?"] [Date "2014.11.15"] [Round "6"] [White "Carlsen, Magnus"] [Black "Anand, Vishwanathan"] [Result "1-0"] [ECO "B41"] [WhiteElo "2863"] [BlackElo "2792"] [PlyCount "75"] [GameId "2363712115618110"] [EventDate "2014.??.??"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Nc6 8. Nxc6 dxc6 9. Qxd8+ Kxd8 10. e5 Nd7 11. Bf4 Bxc3+ 12. bxc3 Kc7 13. h4 b6 14. h5 h6 15. O-O-O Bb7 16. Rd3 c5 17. Rg3 Rag8 18. Bd3 Nf8 19. Be3 g6 20. hxg6 Nxg6 21. Rh5 Bc6 22. Bc2 Kb7 23. Rg4 a5 24. Bd1 Rd8 25. Bc2 Rdg8 26. Kd2 $2 a4 {[Sagar Shah] Missing a huge tactical resource. As Vishy said after the game, he was just too focussed on this idea with a4-a3 and trying to get counterplay that he did not notice this tactic with Nxe5. Magnus noticed that he had missed the tactics after he played Kd2 and Vishy noticed this trick only after he had played a4.} (26... Nxe5 27. Rxg8 Nxc4+ {this intermediate move wins a pawn.} 28. Kd3 Nb2+ 29. Kd2 Rxg8 $19) 27. Ke2 a3 28. f3 Rd8 29. Ke1 Rd7 30. Bc1 Ra8 31. Ke2 Ba4 32. Be4+ Bc6 33. Bxg6 fxg6 34. Rxg6 Ba4 35. Rxe6 Rd1 36. Bxa3 Ra1 37. Ke3 Bc2 38. Re7+ 1-0