[Event "World Championship 29th"] [Site "Baguio City"] [Date "1978.09.30"] [Round "28"] [White "Karpov, Anatoly"] [Black "Kortschnoj, Viktor"] [Result "0-1"] [GameId "qOQXmlCT"] [WhiteElo "2725"] [BlackElo "2665"] [Variant "Standard"] [TimeControl "-"] [ECO "C82"] [Opening "Ruy Lopez: Open, Berlin Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 { [%eval 0.05] } 1... e5 { [%eval 0.21] } 2. Nf3 { [%eval 0.23] } 2... Nc6 { [%eval 0.27] } 3. Bb5 { [%eval 0.2] } 3... a6 { [%eval 0.23] } 4. Ba4 { [%eval 0.4] } 4... Nf6 { [%eval 0.25] } 5. O-O { [%eval 0.36] } 5... Nxe4 { [%eval 0.32] } 6. d4 { [%eval 0.21] } 6... b5 { [%eval 0.2] } 7. Bb3 { [%eval 0.21] } 7... d5 { [%eval 0.48] } 8. dxe5 { [%eval 0.33] } 8... Be6 { [%eval 0.39] } 9. c3 { [%eval 0.38] } 9... Nc5 { [%eval 0.78] } { C82 Ruy Lopez: Open, Berlin Variation } 10. Bc2 { [%eval 0.76] } 10... Bg4 { [%eval 1.1] } 11. Re1 { [%eval 1.01] } 11... Be7 { [%eval 0.96] } 12. Nbd2 { [%eval 0.76] } 12... Qd7 { [%eval 0.55] } 13. Nb3 { [%eval 0.55] } 13... Ne6 { [%eval 0.39] } 14. h3 { [%eval 0.37] } 14... Bh5 { [%eval 0.31] } 15. Bf5 { [%eval 0.34] } 15... Ncd8?! { (0.34 → 1.16) Inaccuracy. O-O was best. } { [%eval 1.16] } (15... O-O 16. h4 Bg6 17. Bg4 h6 18. h5 Bh7 19. Be3 Rfd8 20. Rc1 b4 21. Nbd4 Ncxd4 22. cxd4) 16. Be3 { [%eval 1.21] } 16... a5 { [%eval 1.02] } 17. Bc5 { [%eval 0.57] } 17... a4 { [%eval 0.28] } 18. Bxe7 { [%eval 0.63] } 18... Qxe7 { [%eval 0.35] } 19. Nbd2 { [%eval 0.18] } 19... c6 { [%eval 0.14] } 20. b4 { [%eval -0.29] } 20... Ng5 { [%eval -0.47] } 21. Qe2 { [%eval -0.34] } 21... g6 { [%eval -0.27] } 22. Bg4 { [%eval -0.74] } 22... Bxg4 { [%eval -0.9] } 23. hxg4 { [%eval -0.61] } 23... Nde6 { [%eval -0.59] } 24. Qe3 { [%eval -0.83] } 24... h5 { [%eval -0.77] } 25. Nxg5 { [%eval -0.64] } 25... Qxg5 { [%eval -1.0] } 26. Qxg5 { [%eval -0.91] } 26... Nxg5 { [%eval -0.72] } 27. gxh5 { [%eval -0.93] } 27... Rxh5 { [%eval -1.03] } 28. Nf1 { [%eval -1.28] } 28... Rh4 { [%eval -0.99] } 29. Rad1 { [%eval -0.93] } 29... Ke7 { [%eval -0.89] } 30. f3 { [%eval -1.05] } 30... Ne6 { [%eval -1.03] } 31. Ne3 { [%eval -0.94] } 31... Rd8 { [%eval -0.97] } 32. Ng4 { [%eval -0.98] } 32... Ng5 { [%eval -1.07] } 33. Ne3 { [%eval -0.96] } 33... Ne6 { [%eval -0.77] } 34. Ng4 { [%eval -1.16] } 34... Ng7 { [%eval -1.06] } 35. Ne3 { [%eval -1.01] } 35... Nf5 { [%eval -1.11] } 36. Nc2 { [%eval -1.24] } 36... Rc4 { [%eval -1.1] } 37. Rd3 { [%eval -1.04] } 37... d4 { [%eval -1.2] } 38. g4 { [%eval -1.03] } 38... Ng7 { [%eval -0.88] } 39. Nxd4 { [%eval -1.29] } 39... Ne6 { [%eval -0.85] } 40. Red1 { [%eval -1.48] } 40... Nxd4 { [%eval -1.13] } 41. cxd4 { [%eval -1.48] } 41... Rxb4 { [%eval -1.34] } 42. Kf2 { [%eval -1.44] } 42... c5 { [%eval -1.3] } 43. d5 { [%eval -0.68] } 43... Rb2+ { [%eval -1.0] } 44. Kg3? { (-1.00 → -2.31) Mistake. R1d2 was best. } { [%eval -2.31] } (44. R1d2) 44... Rxa2 { [%eval -2.51] } 45. Re3 { [%eval -1.73] } 45... b4 { [%eval -1.79] } 46. e6 { [%eval -1.66] } 46... Ra3 { [%eval -1.5] } 47. Re2 { [%eval -1.62] } 47... fxe6 { [%eval -1.57] } 48. Rxe6+ { [%eval -1.65] } 48... Kf7 { [%eval -1.22] } 49. Rde1?! { (-1.22 → -2.25) Inaccuracy. Ra6 was best. } { [%eval -2.25] } (49. Ra6) 49... Rd7 { [%eval -3.18] } 50. Rb6?! { (-3.18 → -4.05) Inaccuracy. g5 was best. } { [%eval -4.05] } (50. g5 Rd3 51. Rf6+ Kg7 52. Ree6 b3 53. Rxg6+ Kh7 54. Rh6+ Kg8 55. Reg6+ Rg7 56. Ra6 Rxg5+) 50... Rd3 { [%eval -4.18] } 51. Ree6 { [%eval -4.0] } 51... R3xd5 { [%eval -3.5] } 52. Rxg6 { [%eval -4.1] } 52... a3 { [%eval -3.87] } 53. Rbf6+?! { (-3.87 → -4.94) Inaccuracy. Rgf6+ was best. } { [%eval -4.94] } (53. Rgf6+) 53... Ke7 { [%eval -4.67] } 54. Re6+ { [%eval -4.91] } 54... Kf8?! { (-4.91 → -3.63) Inaccuracy. Kd8 was best. } { [%eval -3.63] } (54... Kd8) 55. Ref6+?! { (-3.63 → -4.97) Inaccuracy. Ra6 was best. } { [%eval -4.97] } (55. Ra6 Rb7) 55... Ke7 { [%eval -4.83] } 56. Re6+ { [%eval -4.71] } 56... Kd8 { [%eval -4.63] } 57. Ra6 { [%eval -4.91] } 57... Rb7 { [%eval -5.02] } 58. Rg8+ { [%eval -4.99] } 58... Kc7 { [%eval -4.82] } 59. Rg7+ { [%eval -4.92] } 59... Rd7 { [%eval -5.3] } 60. Rg5 { [%eval -5.09] } 60... b3 { [%eval -4.88] } 61. Rxc5+ { [%eval -5.1] } 61... Kb8 { [%eval -5.29] } { Black wins. } 0-1