[Event "Candidates Tournament"] [Site "Bled/Zagreb/Belgrade"] [Date "1959.09.07"] [Round "1"] [White "Petrosian, Tigran V"] [Black "Olafsson, Fridrik"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E41"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O { E41 Nimzo-Indian Defense: Normal Variation, Hübner Deferred } 6. Be2 b6 7. O-O Bb7 8. Na4 cxd4 9. exd4 Be7 10. a3 Ne4 11. b4 f5 12. Bb2 Bf6 13. Qb3 d6 14. Nc3 Qe7 15. Rad1 Nd7 16. Nxe4 fxe4 17. Ne1 Bg5 18. Nc2 Rf7 19. Bc1 Bxc1 20. Rxc1 Raf8 21. Ne3 Ba8 22. Rc2 Kh8 23. a4 Qg5 24. Qa3 Rf6 25. Ra2 h5 26. a5 Bb7 27. Qc3 R8f7 28. axb6 axb6 29. g3 Nf8 30. h4 Qh6 31. Ng2 g5 32. hxg5 Qxg5 33. Qe3 Qg7 34. Bxh5 Rc7 35. Be2 Rh6 36. f4 exf3 37. Bxf3 Qxg3 38. Qxh6+ { Black resigns. } 1-0