[Event "chess.com Speed 5m+2spm 2017"] [Site "chess.com INT"] [Date "2017.10.24"] [Round "2.9"] [White "Karjakin, Sergey"] [Black "Nepomniachtchi, I."] [Result "1-0"] [GameId "UdAbtuZ5"] [WhiteElo "2783"] [BlackElo "2751"] [Variant "Standard"] [TimeControl "-"] [ECO "A89"] [Opening "Dutch Defense: Leningrad Variation, Matulovic Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.08] } 1... f5 { [%eval 0.33] } 2. g3 { [%eval 0.33] } 2... Nf6 { [%eval 0.5] } 3. Bg2 { [%eval 0.55] } 3... g6 { [%eval 0.48] } 4. c4 { [%eval 0.34] } 4... Bg7 { [%eval 0.4] } 5. Nc3 { [%eval 0.28] } 5... O-O { [%eval 0.3] } 6. Nf3 { [%eval 0.42] } 6... d6 { [%eval 0.43] } 7. O-O { [%eval 0.45] } 7... Nc6 { [%eval 0.45] } { A89 Dutch Defense: Leningrad Variation, Matulovic Variation } 8. d5 { [%eval 0.66] } 8... Na5 { [%eval 0.69] } 9. Nd2 { [%eval 0.46] } 9... c5 { [%eval 0.45] } 10. Qc2 { [%eval 0.5] } 10... a6 { [%eval 0.44] } 11. b3 { [%eval 0.46] } 11... b5 { [%eval 0.55] } 12. Bb2 { [%eval 0.52] } 12... Bd7 { [%eval 0.83] } 13. e3 { [%eval 0.76] } 13... Rb8 { [%eval 0.81] } 14. Rab1 { [%eval 0.65] } 14... Qe8 { [%eval 0.64] } 15. Ne2 { [%eval 0.72] } 15... bxc4?! { (0.72 → 1.34) Inaccuracy. g5 was best. } { [%eval 1.34] } (15... g5) 16. bxc4 { [%eval 1.29] } 16... Ba4 { [%eval 1.12] } 17. Qd3 { [%eval 0.75] } 17... Bd7?! { (0.75 → 1.77) Inaccuracy. Rxb2 was best. } { [%eval 1.77] } (17... Rxb2 18. Rxb2 Ne4 19. Rbb1 Nxd2 20. Qxd2 Nxc4 21. Qc1 Ne5 22. Nf4 Bd7 23. Ne6 Bxe6 24. dxe6) 18. Qa3 { [%eval 1.78] } 18... Nb7?! { (1.78 → 2.56) Inaccuracy. Rxb2 was best. } { [%eval 2.56] } (18... Rxb2 19. Rxb2 Ne4 20. Bxe4 Bxb2 21. Qxb2 fxe4 22. Nc3 Bh3 23. Rc1 Bf5 24. Qb6 Qd8 25. Qxa6) 19. Qxa6 { [%eval 2.42] } 19... Qc8 { [%eval 2.25] } 20. Bc3? { (2.25 → 1.05) Mistake. Bxf6 was best. } { [%eval 1.05] } (20. Bxf6 Bxf6) 20... Nd8 { [%eval 1.07] } 21. Qxc8 { [%eval 1.08] } 21... Rxc8 { [%eval 1.35] } 22. Rb6?! { (1.35 → 0.74) Inaccuracy. a4 was best. } { [%eval 0.74] } (22. a4) 22... Ra8 { [%eval 0.72] } 23. Ra1 { [%eval 0.65] } 23... Nf7 { [%eval 0.72] } 24. Rb7 { [%eval 0.82] } 24... Rfd8 { [%eval 1.1] } 25. Nf4 { [%eval 1.35] } 25... Rdb8 { [%eval 1.31] } 26. Rxb8+ { [%eval 1.25] } 26... Rxb8 { [%eval 1.46] } 27. a4 { [%eval 1.6] } 27... Ne8 { [%eval 1.5] } 28. Bxg7 { [%eval 1.59] } 28... Kxg7 { [%eval 1.49] } 29. a5 { [%eval 1.5] } 29... Ra8 { [%eval 1.63] } 30. e4 { [%eval 1.48] } 30... fxe4 { [%eval 1.66] } 31. Nxe4 { [%eval 1.29] } 31... Ne5 { [%eval 1.2] } 32. Nd2 { [%eval 1.32] } 32... Nc7 { [%eval 1.22] } 33. Ne6+?! { (1.22 → 0.40) Inaccuracy. Be4 was best. } { [%eval 0.4] } (33. Be4 Bc8 34. Nd3 Nxd3 35. Bxd3 Rb8 36. Kf1 Rb2 37. Ke2 Ba6 38. Ke3 Kf7 39. Ne4 Kg7) 33... Bxe6 { [%eval 0.35] } 34. dxe6 { [%eval 0.33] } 34... Ra7 { [%eval 0.25] } 35. Bd5 { [%eval 0.36] } 35... Nd3 { [%eval 0.39] } 36. Ne4 { [%eval 0.29] } 36... Nb4 { [%eval 0.39] } 37. Nc3 { [%eval 0.56] } 37... Kf6 { [%eval 0.88] } 38. f4 { [%eval 0.78] } 38... Nc2 { [%eval 0.62] } 39. Ra2 { [%eval 0.52] } 39... Nd4?! { (0.52 → 1.48) Inaccuracy. Nb4 was best. } { [%eval 1.48] } (39... Nb4 40. Ra4 Ncxd5 41. cxd5 g5 42. Kf2 gxf4 43. gxf4 Kf5 44. Kf3 h6 45. Ra1 Ra6 46. h3) 40. Kf2 { [%eval 1.2] } 40... Nxd5? { (1.20 → 2.47) Mistake. Ra6 was best. } { [%eval 2.47] } (40... Ra6 41. Bb7) 41. cxd5 { [%eval 2.13] } 41... Ra6 { [%eval 2.26] } 42. Ke3 { [%eval 2.33] } 42... Nb3 { [%eval 2.26] } 43. Ne4+ { [%eval 2.2] } 43... Kg7 { [%eval 2.03] } 44. Ra3 { [%eval 1.62] } 44... c4?! { (1.62 → 2.86) Inaccuracy. Nxa5 was best. } { [%eval 2.86] } (44... Nxa5 45. Ra4 Ra7 46. Nc3 h6 47. g4 g5 48. f5 Kf6 49. Ne4+ Ke5 50. f6 Kxd5 51. f7) 45. Ra4 { [%eval 2.33] } 45... Nxa5?! { (2.33 → 3.02) Inaccuracy. Rxa5 was best. } { [%eval 3.02] } (45... Rxa5) 46. Ke2?! { (3.02 → 2.09) Inaccuracy. g4 was best. } { [%eval 2.09] } (46. g4) 46... Ra7 { [%eval 2.72] } 47. Nc3?! { (2.72 → 1.92) Inaccuracy. g4 was best. } { [%eval 1.92] } (47. g4 h6 48. Kd1 h5 49. gxh5 c3 50. Kc2 Nc6 51. Rxa7 Nxa7 52. h6+ Kxh6 53. Nxd6 Kh5) 47... Kf6? { (1.92 → 3.55) Mistake. h5 was best. } { [%eval 3.55] } (47... h5 48. Kd1) 48. g4 { [%eval 3.47] } 48... h6 { [%eval 3.44] } 49. Ke3 { [%eval 3.36] } 49... Kg7 { [%eval 3.94] } 50. g5 { [%eval 3.19] } 50... hxg5? { (3.19 → 5.11) Mistake. h5 was best. } { [%eval 5.11] } (50... h5 51. Ke2) 51. fxg5 { [%eval 4.36] } 51... Kf8 { [%eval 4.72] } 52. h4 { [%eval 5.04] } 52... Kg7 { [%eval 5.08] } 53. Ke2 { [%eval 4.87] } 53... Kf8 { [%eval 4.95] } 54. Kd1 { [%eval 4.34] } 54... Kg7 { [%eval 4.36] } 55. Kc2 { [%eval 3.69] } 55... Kf8?? { (3.69 → 7.86) Blunder. Ra8 was best. } { [%eval 7.86] } (55... Ra8 56. Nb5 c3 57. Nxc3 Ra6 58. Nb5 Nc6 59. Rc4 Ne5 60. Rc7 Rb6 61. Na7 Kf8 62. Rc8+) 56. Ne2?! { (7.86 → 5.53) Inaccuracy. Nb5 was best. } { [%eval 5.53] } (56. Nb5) 56... Nc6?? { (5.53 → Mate in 26) Checkmate is now unavoidable. c3 was best. } { [%eval #26] } (56... c3 57. Nxc3) 57. dxc6 { [%eval 21.13] } 57... Rxa4?! { (21.13 → Mate in 22) Checkmate is now unavoidable. Rc7 was best. } { [%eval #22] } (57... Rc7 58. Rxc4) 58. c7 { [%eval 33.64] } 58... Ra8?! { (33.64 → Mate in 20) Checkmate is now unavoidable. Ra2+ was best. } { [%eval #20] } (58... Ra2+ 59. Kc3) 59. Nf4 { [%eval 16.6] } 59... Kg7?! { (16.60 → Mate in 17) Checkmate is now unavoidable. d5 was best. } { [%eval #17] } (59... d5) 60. Nd5 { [%eval #18] } 60... Re8 { [%eval #16] } 61. Kc3 { [%eval #16] } 61... Rh8 { [%eval #15] } 62. Nxe7 { [%eval #33] } { Black resigns. } 1-0