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[Event "WCh 2016"]
[Site "New York USA"]
[Date "2016.11.17"]
[Round "5"]
[White "Carlsen, Magnus"]
[Black "Karjakin, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2853"]
[BlackElo "2772"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "1503014"]
[BlackFideId "14109603"]
[EventDate "2016.11.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. a4 d6 7. c3 a6 8. b4 ({
Relevant:} 8. h3 Ba7 9. Re1 Ne7 10. d4 Ng6 11. Bd3 c6 12. Be3 Nh5 13. Nbd2 Nhf4
14. Bf1 exd4 15. Bxd4 Bxd4 16. cxd4 d5 17. e5 f6 18. Ra3 fxe5 19. dxe5 a5 20.
Qc1 Qe7 21. Rb3 Bf5 22. Nd4 Ne6 23. Nxf5 Rxf5 24. Bd3 Rf4 25. Bxg6 hxg6 26. Qd1
Raf8 27. Rf3 Qb4 28. Rxf4 Rxf4 29. Nf3 Qxa4 30. Qd3 Rf5 31. Qb1 Qf4 32. Qc2 Kh7
33. Re3 Qc4 34. Qd1 Rf4 35. Rc3 Qb4 36. Qc1 a4 37. h4 Kg8 {Nepomniachtchi,I 
(2740)-So,W (2782) Baku 2016 0-1}) 8... Ba7 9. Re1 Ne7 10. Nbd2 Ng6 11. d4 c6
12. h3 exd4 $146 ({Predecessor:} 12... Re8 13. Bd3 Be6 14. b5 axb5 15. axb5 Nf4
16. Bf1 cxb5 17. Nb1 Bc4 18. Bxf4 exf4 {1/2-1/2 (18) Serazeev,A (2490)
-Szczepanski,Z (2541) ICCF email 2014}) 13. cxd4 Nxe4 14. Bxf7+ $5 (14. Nxe4 d5
15. Bd3 dxe4 16. Bxe4) 14... Rxf7 15. Nxe4 d5 16. Nc5 h6 17. Ra3 Bf5 18. Ne5 (
18. Rae3 $5) 18... Nxe5 19. dxe5 Qh4 {25 minute think for Karjakin. He has 30
minutes plus 30 seconds a move to reach move 40. If the position remains
complicated he could have problems later.} (19... a5 {was the alternative that
Karjakin was probably looking at.} 20. Rf3 axb4 21. e6 Re7 22. Nxb7 Rxb7 23.
Rxf5) 20. Rf3 (20. e6) 20... Bxc5 $6 {It seems Karjakin was unhappy with a
calculation battle.} (20... Bg6 {was the more critical move.}) 21. bxc5 Re8 22.
Rf4 Qe7 23. Qd4 Ref8 24. Rf3 Be4 25. Rxf7 Qxf7 26. f3 Bf5 27. Kh2 Be6 28. Re2
Qg6 29. Be3 Rf7 30. Rf2 Qb1 31. Rb2 Qf5 32. a5 Kf8 {Karjakin takes his king to
the queenside.} 33. Qc3 Ke8 34. Rb4 g5 35. Rb2 Kd8 36. Rf2 Kc8 37. Qd4 {
The position is equal but Carlsen is starting to drift.} Qg6 38. g4 (38. Qd2)
38... h5 39. Qd2 Rg7 40. Kg3 (40. Bxg5 hxg4 (40... Qxg5 41. Qxg5 Rxg5 42. f4
Rg8 43. f5 hxg4 44. hxg4 Rxg4) 41. h4 gxf3 42. Rxf3) 40... Rg8 (40... Qh6) 41.
Kg2 $2 {Now white is definitely worse.} hxg4 42. hxg4 d4 $5 {Played quickly.} (
42... Qh6 {is the computer suggestion.}) 43. Qxd4 (43. Bxd4 Qh6 44. Kg1 Qh3 45.
Qe2 Rf8) 43... Bd5 $2 (43... Rh8 44. Qe4 Qh6 45. Kf1 Rd8 {with dangerous
attacking chances for black.}) 44. e6 $5 {Opening up the queen to cover h8.} (
44. Kg3 {is completely equal as white can challenge the h-file.}) 44... Qxe6
45. Kg3 Qe7 $6 {Now any advantage for black has really gone.} 46. Rh2 $1 Qf7 (
46... Qc7+ 47. f4 Qxa5 48. fxg5 {is equal but white still has to show care.})
47. f4 $1 gxf4+ 48. Qxf4 Qe7 49. Rh5 $1 {Now a draw is absolutely the
favourite result.} Rf8 50. Rh7 Rxf4 51. Rxe7 Re4 1/2-1/2