[Event "London Classic 3rd"] [Site "London"] [Date "2011.12.06"] [Round "4"] [White "Anand, Viswanathan"] [Black "Nakamura, Hikaru"] [Result "0-1"] [GameId "o0njTZQg"] [WhiteElo "2811"] [BlackElo "2758"] [Variant "Standard"] [TimeControl "-"] [ECO "E97"] [Opening "King's Indian Defense: Orthodox Variation, Bayonet Attack"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 { [%eval 0.22] } 1... Nf6 { [%eval 0.15] } 2. c4 { [%eval 0.08] } 2... g6 { [%eval 0.44] } 3. Nc3 { [%eval 0.54] } 3... Bg7 { [%eval 0.44] } 4. e4 { [%eval 0.56] } 4... d6 { [%eval 0.58] } 5. Nf3 { [%eval 0.53] } 5... O-O { [%eval 0.5] } 6. Be2 { [%eval 0.56] } 6... e5 { [%eval 0.44] } 7. O-O { [%eval 0.21] } 7... Nc6 { [%eval 0.72] } 8. d5 { [%eval 0.81] } 8... Ne7 { [%eval 0.74] } 9. b4 { [%eval 0.46] } { E97 King's Indian Defense: Orthodox Variation, Bayonet Attack } 9... Ne8 { [%eval 0.82] } 10. c5 { [%eval 0.28] } 10... f5 { [%eval 0.52] } 11. Nd2 { [%eval 0.21] } 11... Nf6 { [%eval 0.51] } 12. a4 { [%eval 0.57] } 12... g5 { [%eval 0.99] } 13. Nc4 { [%eval 0.92] } 13... h6 { [%eval 1.1] } 14. f3 { [%eval 1.12] } 14... f4 { [%eval 1.51] } 15. Ba3 { [%eval 1.43] } 15... Ng6 { [%eval 1.67] } 16. b5?! { (1.67 → 1.08) Inaccuracy. a5 was best. } { [%eval 1.08] } (16. a5 Rf7 17. cxd6 cxd6 18. b5 Ne8 19. Bb4 Qf6 20. Qb3 Bd7 21. Qa3 Rc8 22. Rfc1 Bf8) 16... dxc5 { [%eval 1.15] } 17. Bxc5 { [%eval 1.08] } 17... Rf7 { [%eval 1.2] } 18. a5 { [%eval 1.25] } 18... h5 { [%eval 1.32] } 19. b6 { [%eval 1.31] } 19... g4 { [%eval 1.71] } 20. Nb5 { [%eval 1.26] } 20... cxb6?! { (1.26 → 2.18) Inaccuracy. gxf3 was best. } { [%eval 2.18] } (20... gxf3 21. Bxf3 Bg4 22. Qc2 cxb6 23. axb6 Nd7 24. Bf2 Nxb6 25. Bxg4 hxg4 26. Nbd6 Rf8 27. Nxb6) 21. axb6 { [%eval 2.08] } 21... g3 { [%eval 2.38] } 22. Kh1? { (2.38 → 1.06) Mistake. Rxa7 was best. } { [%eval 1.06] } (22. Rxa7 Rb8 23. Ba3 Bf8 24. Bd6 Bxd6 25. Nbxd6 Rd7 26. Nf5 h4 27. h3 Rxd5 28. Nh6+ Kh7) 22... Bf8 { [%eval 1.93] } 23. d6?! { (1.93 → 1.15) Inaccuracy. Rxa7 was best. } { [%eval 1.15] } (23. Rxa7 Rb8 24. Bxf8 Rxf8 25. Nbd6 Nd7 26. Nxc8 Qxc8 27. Nd6 Qd8 28. Nxb7 Qf6 29. d6 Kg7) 23... a6 { [%eval 1.25] } 24. Nc7 { [%eval 1.17] } 24... Rb8 { [%eval 1.22] } 25. Na5 { [%eval 1.04] } 25... Kh8 { [%eval 1.2] } 26. Bc4 { [%eval 1.13] } 26... Rg7 { [%eval 1.32] } 27. Ne6 { [%eval 1.27] } 27... Bxe6 { [%eval 1.19] } 28. Bxe6 { [%eval 1.05] } 28... gxh2?! { (1.05 → 1.94) Inaccuracy. Nh4 was best. } { [%eval 1.94] } (28... Nh4 29. Ba3 Nd7 30. Nc4 Nxb6 31. Nxb6 Qxb6 32. hxg3 Rxg3 33. Qd5 Qb5 34. Rfd1 Rd8 35. Qxb5) 29. Nc4?? { (1.94 → -0.05) Blunder. Bh3 was best. } { [%eval -0.05] } (29. Bh3 Nd7 30. Bf2 Qf6 31. Nc4 Rc8 32. Qd5 Rc6 33. Rfd1 Qg5 34. Ra5 Nf6 35. Qe6 Nd7) 29... Qe8 { [%eval 0.0] } 30. Bd5 { [%eval -0.26] } 30... h4 { [%eval -0.16] } 31. Rf2?! { (-0.16 → -0.87) Inaccuracy. Qa4 was best. } { [%eval -0.87] } (31. Qa4 h3 32. Qxe8 hxg2+ 33. Kxg2 Rxe8 34. Kxh2 Nxd5 35. exd5 Nh4 36. Rf2 Rh7 37. Kg1 Kg8) 31... h3 { [%eval -0.84] } 32. gxh3 { [%eval -0.91] } 32... Rc8 { [%eval -0.83] } 33. Ra5?! { (-0.83 → -1.82) Inaccuracy. d7 was best. } { [%eval -1.82] } (33. d7 Rxd7) 33... Nh4 { [%eval -1.44] } 34. Kxh2?! { (-1.44 → -2.32) Inaccuracy. Rxh2 was best. } { [%eval -2.32] } (34. Rxh2 Nxd5 35. Nxe5 Nc3 36. d7 Nxd1 37. dxe8=N Rxe8 38. Bd4 Kg8 39. Ng4 Nxf3 40. Nf6+ Kf7) 34... Nd7? { (-2.32 → -1.00) Mistake. Qg6 was best. } { [%eval -1.0] } (34... Qg6 35. Qf1 Nxd5 36. exd5 Qg3+ 37. Kh1 Nf5 38. d7 Rxd7 39. Bxf8 Rxc4 40. Ra1 Rh7 41. Qg2) 35. Bb4 { [%eval -1.03] } 35... Rg3 { [%eval -1.06] } 36. Qf1 { [%eval -1.43] } 36... Qh5 { [%eval -1.03] } 37. Ra3 { [%eval -0.95] } 37... a5?? { (-0.95 → 0.70) Blunder. Nxb6 was best. } { [%eval 0.7] } (37... Nxb6 38. Be6 Rxc4 39. d7 Rd4 40. Bxf8 Nxd7 41. Be7 Ng6 42. Rd3 Nxe7 43. Rxd4 exd4 44. Bxd7) 38. Be1 { [%eval 0.53] } 38... Rxc4 { [%eval 1.05] } 39. Bxc4 { [%eval 0.85] } 39... Bxd6 { [%eval 0.78] } 40. Rxa5?? { (0.78 → -1.15) Blunder. Rd3 was best. } { [%eval -1.15] } (40. Rd3 Bc5 41. Be6 Nf6 42. Rc2 Rg1 43. Qe2 Qg5 44. Bg4 Rg2+ 45. Qxg2 Nxg2 46. Rxg2 Nxg4+) 40... Bc5 { [%eval -0.92] } 41. Be2?! { (-0.92 → -1.53) Inaccuracy. Rxc5 was best. } { [%eval -1.53] } (41. Rxc5 Nxc5 42. Be2 Ne6 43. Kh1 Nd4 44. Bd1 Nhxf3 45. Rxf3 Rxf3 46. Bxf3 Nxf3 47. Bc3 Kg7) 41... Bxb6 { [%eval -1.05] } 42. Rb5? { (-1.05 → -2.77) Mistake. Ra8+ was best. } { [%eval -2.77] } (42. Ra8+ Kh7) 42... Bd4?? { (-2.77 → -0.50) Blunder. Bxf2 was best. } { [%eval -0.5] } (42... Bxf2 43. Bxf2 Nxf3+ 44. Bxf3 Qxf3 45. Rb1 Rg6 46. Bh4 Qxe4 47. Re1 Qf5 48. Qf3 Rg7 49. Bf2) 43. Bd1?? { (-0.50 → -2.73) Blunder. Rd5 was best. } { [%eval -2.73] } (43. Rd5 Nc5 44. Bd1 Ng2 45. Qxg2 Bxf2 46. Bxf2 Rxg2+ 47. Kxg2 b6 48. Bxc5 bxc5 49. Rxc5 Kg7) 43... Bxf2 { [%eval -2.57] } 44. Bxf2 { [%eval -2.75] } 44... Nxf3+ { [%eval -2.51] } 45. Bxf3 { [%eval -2.68] } 45... Qxf3 { [%eval -2.77] } 46. Rb1 { [%eval -2.67] } 46... Rg6 { [%eval -2.68] } 47. Rxb7 { [%eval -3.3] } 47... Nf6 { [%eval -3.3] } 48. Rb8+ { [%eval -3.29] } 48... Kh7 { [%eval -3.23] } 49. Rb7+ { [%eval -3.14] } 49... Kh6 { [%eval -2.95] } { Black wins. } 0-1