[Event "USSR Championship"] [Site "Leningrad URS"] [Date "1960.02.03"] [EventDate "1960.??.??"] [Round "6"] [Result "0-1"] [White "Viktor Korchnoi"] [Black "Vladimir Simagin"] [ECO "E21"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "66"] 1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Nf3 b6 5. Qc2 Bb7 6. a3 Bxc3+ 7. Qxc3 O-O 8. e3 d6 9. b4 Nbd7 10. Bb2 Ne4 11. Qc2 f5 12. Be2 Ng5 13. c5 Be4 14. Qc3 Bd5 15. c6 Ne4 16. Qc1 Ndf6 17. O-O Qe8 18. b5 Qh5 19. Qd1 Qh6 20. a4 Ng4 21. h3 Rf6 22. hxg4 fxg4 23. Nh2 Nxf2 24. Rxf2 g3 25. Ng4 gxf2+ 26. Nxf2 Qxe3 27. Qe1 Raf8 28. Bf3 Rxf3 29. gxf3 Qxf3 30. Kf1 Bc4+ 31. Kg1 Qg3+ 32. Kh1 Bd5+ 33. Ne4 Rf1+ 0-1