World Championship 1978: Karpov – KorchnoiROUND 31
[Event "World-ch28 Karpov-Kortschnoj +6-5=21"]
[Site "Baguio City"]
[Date "1978.10.12"]
[Round "31"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Karpov, Anatoly"]
[Result "1-0"]
[WhiteElo "2665"]
[BlackElo "2725"]
1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8. Nf3 Re8 9.
Qc2 c6 10. O-O Nf8 11. Bxf6 Bxf6 12. b4 Bg4 13. Nd2 Rc8 14. Bf5 Bxf5 15. Qxf5 Qd7 16. Qxd7
Nxd7 17. a4 Be7 18. Rfb1 Nf6 19. a5 a6 20. Na4 Bf8 21. Nc5 Re7 22. Kf1 Ne8 23. Ke2 Nd6 24.
Kd3 Rce8 25. Re1 g6 26. Re2 f6 27. Rae1 Bh6 28. Ndb3 Bf8 29. Nd2 Bh6 30. h3 Kf7 31. g4 Bf8
32. f3 Rd8 33. Ndb3 Nb5 34. Rf1 Bh6 35. f4 Bf8 36. Nd2 Nd6 37. Rfe1 h6 38. Rf1 Rb8 39. Ra1
Rbe8 40. Rae1 Rb8 41. e4 dxe4+ 42. Ndxe4 Nb5 43. Nc3 Rxe2 44. Rxe2 Bxc5 45. bxc5 Rd8 46.
Nxb5 axb5 47. f5 gxf5 48. gxf5 Rg8 49. Kc3 Re8 50. Rd2 Re4 51. Kb4 Ke8 52. a6 bxa6 53. Ka5
Kd7 54. Kb6 b4 55. d5 cxd5 56. Rxd5+ Kc8 57. Rd3 a5 58. Rg3 b3 59. Kc6 Kb8 60. Rxb3+ Ka7
61. Rb7+ Ka6 62. Rb6+ Ka7 63. Kb5 a4 64. Rxf6 Rf4 65. Rxh6 a3 66. Ra6+ Kb8 67. Rxa3 Rxf5
68. Rg3 Rf6 69. Rg8+ Kc7 70. Rg7+ Kc8 71. Rh7 1-0