[Event "Candidates sf Kortschnoj-Polugaevsky3-2"]
[Site "Buenos Aires"]
[Date "1980.07.??"]
[Round "4"]
[White "Polugaevsky, Lev"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "0-1"]
[WhiteElo "2635"]
[BlackElo "2695"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. d4 O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9.
Qxc3 f5 10. b3 Bf6 11. Bb2 d6 12. Rad1 a5 13. Ne1 Bxg2 14. Nxg2 Nc6 15. Qd2 Qd7 16. d5 Nd8
17. Bxf6 Rxf6 18. dxe6 Nxe6 19. Ne3 Re8 20. Nd5 Rg6 21. e3 Qd8 22. f3 Nc5 23. Nf4 Rf6 24.
Rfe1 Rf7 25. Qc2 Nd7 26. Nd5 c6 27. Nc3 Qf6 28. Qd2 Rfe7 29. Kg2 Nc5 30. Na4 Nxa4 31. bxa4
Qf7 32. Qd4 Re5 33. Qxb6 Qxc4 34. Qb3 Qxb3 35. axb3 R5e6 36. Kf2 Kf7 37. Rd3 Ke7 38. Rc1
c5 39. Rc4 Rh6 40. h4 Rb8 41. Rf4 Rf6 42. g4 g6 43. h5 Rb4 44. hxg6 hxg6 45. Kg3 Ke6 46.
gxf5+ gxf5 47. Rxb4 axb4 48. Rd1 d5 49. a5 Rf8 50. a6 Ra8 51. Ra1 Kd6 52. e4 fxe4 53. fxe4
c4 54. Kf4 cxb3 55. Ke3 Kc5 56. Rc1+ Kb5 57. exd5 Rxa6 58. Kd3 Rh6 59. Rb1 Rh3+ 60. Kd4
Rc3 61. Rd1 b2 62. Rb1 Rc2 63. d6 Kc6 64. Ke5 b3 0-1