[Event "Candidates f Spassky-Kortschnoj +4-1=5"]
[Site "Kiev"]
[Date "1968.09.15"]
[Round "5"]
[White "Spassky, Boris Vasilievich"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1/2-1/2"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. Nge2 d4 7. Ne4 Nxe4 8. Bxe4 Nd7 9. d3 Nf6 10. Bg2 Bd6 11. O-O O-O 12. Bf4 Bg4 13. Bxd6 Qxd6 14. h3 Bd7 15. Nf4 Rfe8 16. Qd2 Bc6 17. Rae1 Nd7 18. Bxc6 Qxc6 19. Ng2 h6 20. f4 Nf6 21. a3 b6 22. Qf2 a5 23. g4 Rxe1 24. Rxe1 Re8 25. Rxe8+ Qxe8 26. Qf3 Qe6 27. b3 Nd5 28. a4 Nb4 29. Qd1 h5 30. Kh2 hxg4 31. hxg4 g6 32. g5 Kf8 33. Kg3 Ke7 34. Qd2 Nd5 35. Qe1 Qxe1+ 36. Nxe1 Kd6 37. Kf3 Ke6 38. Ng2 Nb4 39. Ne1 Kf5 40. Kg3 Nd5 41. Ng2 Ne3 42. Ne1 Nd5 43. Ng2 Ne3 44. Ne1 Ke6 45. Kf2 Kd6 46. c4 Ke6 47. Ng2 Nd1+ 48. Kf3 Nc3 49. Nh4 Na2 50. Ke2 Nb4 51. Kd2 1/2-1/2