[Event "Candidates Tournament"]
[Site "Bled/Zagreb/Belgrade"]
[Date "1959.09.11"]
[Round "4"]
[White "Keres, Paul"]
[Black "Petrosian, Tigran V"]
[Result "0-1"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9.
Qd1 Ne6 10. Qd2 d6 11. Be2 Bd7 12. O-O O-O 13. Rac1 Bc6 14. Rfd1 Nc5 15. f3 a5 16. b3 Qb6
17. Nb5 Rfc8 18. Bf1 Qd8 19. Qf2 Qe8 20. Nc3 b6 21. Rc2 Qf8 22. Qd2 Bd7 23. Nd5 Rab8 24.
Bg5 Re8 25. Re1 Rb7 26. Qf2 Bc6 27. Qh4 f6 28. Be3 e6 29. Nc3 Rd7 30. Bd4 f5 31. exf5 gxf5
32. Rd2 Bxd4+ 33. Rxd4 Rg7 34. Kh1 Rg6 35. Rd2 Rd8 36. Red1 Rd7 37. Qf2 Qd8 38. Qe3 e5 39.
f4 e4 40. Ne2 Rdg7 41. Nd4 Bd7 42. a3 Qa8 43. Kg1 h5 44. Rb1 h4 45. Rbb2 Rg4 46. Rf2 Qd8
47. b4 Rg3 48. hxg3 hxg3 49. Rfd2 Qh4 50. Be2 Rh7 51. Kf1 Qxf4+ 0-1