[Event "St Petersburg Chigorin op"]
[Site "St. Petersburg RUS"]
[Date "2005.05.19"]
[EventDate "2005.05.16"]
[Round "4"]
[Result "0-1"]
[White "Igor Gratsianov"]
[Black "Valentin Abramov"]
[ECO "A06"]
[WhiteElo "1906"]
[BlackElo "2263"]
[PlyCount "82"]

1. Nf3 d5 2. e3 c5 3. b3 Nc6 4. Bb5 Nf6 5. Bb2 e6 6. Bxc6+ bxc6 7. Ne5 Bd6 8.  f4 Qc7 9. O-O Ba6 10. d3 O-O-O 11. Qe2 h5 12. c4 Ng8 13. Nd2 f6 14. Nef3 Nh6  15. b4 cxb4 16. Nb3 Rhe8 17. c5 Bf8 18. Rfd1 e5 19. fxe5 fxe5 20. Qd2 e4 21.  dxe4 dxe4 22. Nfd4 Ng4 23. g3 h4 24. gxh4 Ne5 25. Qg2 Bd3 26. a3 bxa3 27. Rxa3  Nc4 28. Ra2 Nxe3 29. Qh3+ Qd7 30. Qxe3 Qg4+ 31. Kf2 Qxd1 32. Rxa7 Qf1+ 33. Kg3  Bb5 34. Na5 Bxc5 35. Nxb5 Qxb5 36. Ra8+ Kc7 37. Ra7+ Kb8 38. Rb7+ Qxb7 39. Qxc5  Rd3+ 40. Kg4 Qd7+ 41. Kg5 Rd5+ 0-1