[Event "Zuerich op-B 14th"]
[Site "Zuerich"]
[Date "1990.??.??"]
[Round "?"]
[White "Bernegger, J."]
[Black "Schenker, Leo"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "54"]
[EventDate "1990.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Bf5 4. Qb3 Qb6 5. Qxb6 axb6 6. cxd5 cxd5 7. Nxd5 Ra5 8. Nc3 e5 9. e4 exd4 10. Bb5+ Nc6 11. exf5 dxc3 12. a4 Bb4 13. Kd1 Nf6 14. b3 0-0 15. Nf3 Rfa8 16. Rb1 Ng4 17. Rf1 Na7 18. Bd3 Rd5 19. Kc2 Rad8 20. Be4 R5d7 21. Bg5 Nf6 22. Bxf6 Rd2+ 23. Nxd2 Rxd2+ 24. Kc1 Ba3+ 25. Rb2 Bxb2+ 26. Kb1 gxf6 27. Bxb7 Ba3 0-1

