1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 d5 5. Nbd2 Nc6 6. c3 Bd6 7. Bg3 O-O 8. Bd3 b6 9. Ne5 Bb7 10.O-O Rc8 leads to the following position. Black will play Nc6-e7 ,Rc7 and Qa8 controlling e4 in the first game
Let's see how the play unfolded in Korobov-Kamsky 2013 (plan for Black-> Ne7,Rc7,Qa8)
1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 d5 5. Nbd2 Nc6 6. c3 Bd6 7. Bg3 O-O 8. Bd3 b6 9. Ne5 Bb7 10. O-O Rc8 ( 10... Ne7 different move order 11. f4 ( 11. Qb1 ) 11... Ne4 12. Bh4 f6! Pavlovic 2014 ) 11. f4!? starting the standard plan right away ( 11. Qe2 Qc7 12. f4 Ne7 13. Qf3 Nf5 Kosic-Korobov see main line; Black played ..Be7,..Nd6 and ..Nfe4 controlling e4 ) 11... Ne7! 12. Qb1!? prevents Blacks primary plan of Ne7-f5 ( 12. Bh4 Ne4! 13. Bxe7 Qxe7 14. Rf3 cxd4 15. exd4 f6 16. Ng4 f5 17. Ne5 g5! Diagram [#] Black attacks first 18. Bxe4 fxe4 19. Rg3 Rxf4 20. Qh5 Bxe5 21. dxe5 Ba6 ( 21... Kh8 ) ) ( 12. Qf3 Nf5 13. Bf2 Be7 14. g4 ( 14. Qh3 cxd4 15. exd4 Ne4 16. Rad1 Nfd6 17. Rfe1 g6 very solid for black ) ( 14. Ng4 Nxg4 15. Qxg4 Nd6 16. Qh3 f5 17. Nf3 Bf6 18. Bh4 Ne4 19. a4 Bc6 20. Bxf6 gxf6 21. g4 fxg4 22. Qxg4+ Kh8 23. Kh1 Qe7 ) 14... Nd6 15. g5 Nfe4 16. Qh3 Nf5 17. Rad1 Qe8 followed by f7-f6! ) 12... Rc7 ( 12... Ng6!? Diagram [#] best square for the knight; Key position for the variation 13. a3 ( 13. h4 Qc7 14. Bf2 Kh8 15. Qd1 Ne7 16. g4 Ne4 ) ( 13. Bf2 c4 14. Bc2 b5 15. h3 b4 16. g4 bxc3 17. bxc3 Rb8 18. Qe1 Qa5 19. g5 Bxe5 20. fxe5 Ne4 21. Nxe4 dxe4 22. h4 Bc6 23. Bg3 Ne7 24. a4 Nf5 ) 13... c4 14. Bc2 b5 15. h3 a5 16. Ng4 Nxg4 17. hxg4 Bc6 18. e4 dxe4 19. Nxe4 f5 20. gxf5 exf5 21. Nxd6 Qxd6 22. Bxf5 Rce8 ) ( 12... g6?! 13. Bh4 Nh5 14. g4 Ng7 15. Bf6 Ne8 16. Bg5 f6 17. Bh6 Ng7 18. Ndf3 Bc7 19. Qe1! fxe5 20. fxe5 Qd7 21. Ng5 Rxf1+ 22. Qxf1 Rf8 23. Qh3 ) 13. Bh4 White activates his bishop 13... Ng6! 14. Bg5 ( 14. Bf2 cxd4 15. cxd4 Qa8 =+ ) ( 14. Nxg6! fxg6 ( 14... hxg6 15. Rf3 ) 15. Qe1 ( 15. Rf3 a5 ) 15... Qe8 16. a4 a5 ) 14... Qa8! controlling e4! 15. f5?! ( 15. Qe1 cxd4 16. cxd4 ( 16. exd4 Ne4! 17. Qe3 Ne7 18. Bxe7 Rxe7 19. Rae1 f5 ) 16... Ne4 ) ( 15. Bxf6 gxf6 16. Ng4 f5 17. Nf6+ Kh8 18. Nh5 c4 19. Bc2 Qd8 = ) 15... Nxe5 16. dxe5 Bxe5 17. Qe1 ( 17. Nf3 Bd6 18. Bxf6 gxf6 19. Qe1 Kh8 20. Qh4 Qd8 21. e4 Rg8 ) 17... h6! 18. Bxf6 Bxf6 19. fxe6 fxe6 20. Qg3 e5 21. Bf5 Qe8 22. c4 d4?! ( 22... Bg5! 23. cxd5 ( 23. h4 Bf4! 24. exf4 Rxf5 ) 23... Bxd5 ) 23. Ne4 Rc6 24. Rae1 Kh8 25. b3 Bc8 26. Bxc8 Qxc8 27. h3 Qe6 0-1 (74) Kamsky, G (2721)-Korobov,A (2713) Antalya 2013 28. Rf3 Be7 29. Rxf8+ Bxf8 30. exd4 cxd4 31. Nf2 Bd6 32. Qf3 Rc8 33. Nd3 Rf8 34. Qe4 Qf5 35. Qxf5 Rxf5 36. Rf1 Rf6 37. Re1 Re6 38. Re4 Kg8 39. Kf2 Kf7 40. Ke2 Re8 41. Kf3 Ke6 42. Re2 Kf5 43. Nf2 Rf8 44. g3 h5 45. Ne4 Bb4 46. Rf2 Rd8 47. Rf1 a5 48. a4 d3 49. Ke3+ Ke6 50. Ng5+ Ke7 51. Nf3 d2 52. Ke2 e4 53. Ng5 e3 54. Nf3 Bc5 55. Ne5 Ke6 56. Nd3 Kd6 57. Rf5 Kc6 58. Ne5+ Kc7 59. Rf1 Bd6 60. Nd3 Bxg3 61. Rg1 g5 62. c5 Bf2 63. cxb6+ Kxb6 64. Rh1 g4 65. hxg4 hxg4 66. Rh6+ Kc7 67. Rh7+ Kc8 68. Rh1 g3 69. Nf4 Kb7 70. Ng2 Kc6 71. Kd1 Kc5 72. Rh5+ Kb4 73. Rb5+ Ka3 74. Re5 Rd3 0-1 (74) Kamsky,G (2721)-Korobov,A (2713) Antalya 2013 0-1
in the second game, White tried to play f2-f4 after 9Ne5, followed by Qf3 and g4-g5. Black succeeded in Karjakin-Adams as well as Mitkov-Borgeos Mateo. Note the Nc6-e7-f5-d6 Knight Maneuver followed by Nfe4
1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 O-O 8. Bd3 b6 9. Ne5 Bb7 10. f4 10... Ne7 11. Qf3 11... Nf5 12. Bf2 Be7 13. g4 Nd6 14. g5 with the sharp position below
14..Nfe4 and Black controls e4.
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