Karpov, Anatoly VS Zaitsev, Alexander N 1970.??.??

[Event "RSFSR-ch"]
[Site "Kuibyshev"]
[Date "1970.??.??"]
[Round "?"]
[White "Karpov, Anatoly"]
[Black "Zaitsev, Alexander N"]
[Result "1-0"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 Bf5 8. c3 e6 9.
g4 Bg6 10. h4 Bd6 11. Qe2 c5 12. h5 Be4 13. f3 cxd4 14. Qb5+ Nd7 15. Nxf7 Bg3+ 16. Ke2 d3+
17. Ke3 Qf6 18. Kxe4 Qxf7 19. Rh3 a6 20. Qg5 h6 21. Qe3 e5 22. Kxd3 Bf4 23. Qg1 O-O-O 24.
Kc2 Bxc1 25. Rxc1 Qxa2 26. Rh2 Rhf8 27. Rd2 Qa4+ 28. Kb1 Qc6 29. Bd3 Kc7 30. Be4 Qb6 31.
Qh2 Rde8 32. Rcd1 Nf6 33. Bg6 Re7 34. Re1 Qb5 35. Rde2 Nd7 36. Bf5 Rxf5 37. gxf5 Qd3+ 38.
Ka1 Qxf5 39. Qh4 Nf6 40. Qc4+ Kd8 41. Qc5 Nd7 42. Qd5 Kc8 43. Re4 b5 44. Qa8+ Kc7 45. Qa7+
Kd8 46. Qxa6 Qxh5 47. f4 Qf5 48. Qa8+ Kc7 49. Qa5+ Kc6 50. c4 b4 51. Qxb4 Re6 52. fxe5 Kc7
53. Qa5+ Kb7 54. Qb5+ Rb6 55. Qd5+ Kc7 56. Kb1 Qf2 57. R4e2 Qf5+ 58. Qe4 Qxe4+ 59. Rxe4
Nc5 60. R4e3 Ne6 61. Kc2 g5 62. Kc3 h5 63. b4 Ra6 64. c5 Ra3+ 65. Kc4 Rxe3 66. Rxe3 h4 67.
b5 Kd8 68. b6 Kd7 69. Rd3+ Kc8 70. Rd6 h3 71. Rxe6 g4 72. Rh6 1-0