[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "5"]
[White "Yakovich, Yuri"]
[Black "Ionov, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2510"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 a6 8. Bb3 Be7 9. f4 O-O 10. Qf3 Na5 11. O-O-O Qc7 12. g4 b5 13. g5 Nxb3+ 14. axb3 Nd7 15. f5 b4 16. Na4 Ne5 17. Qg2 Re8 18. h4 Bf8 19. h5 exf5 20. Nxf5 Rb8 21. Bd4 Qc6 22. Nh6+ gxh6 23. gxh6+ Ng4 24. Rde1 Bxh6+ 25. Kb1 f5 26. Nb6 Rxb6 27. Bxb6 Rxe4 28. Rxe4 Qxe4 29. Qh3 Bg7 30. Rd1 Qe5 31. Bd4 Qd5 32. Qh4 Bf6 33. Qe1 Qe4 1/2-1/2