[Event "Zuerich op-B 26th"]
[Site "Zuerich"]
[Date "2002.??.??"]
[Round "1"]
[White "Steiger, Robin"]
[Black "Knobel, Mathias"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1735"]
[BlackElo "2006"]
[PlyCount "68"]
[EventDate "2002.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Bb4 7. Bd3 Qa5 8. Nd2 Bxc3 9. bxc3 Qxc3 10. Be2 Ne4 11. Rc1 Qa5 12. Bf4 0-0 13. f3 Nef6 14. 0-0 Re8 15. Nb3 Qd8 16. Qd2 e5 17. Bg5 exd4 18. exd4 dxc4 19. Bxc4 Nb6 20. Bd3 Nbd5 21. Rfe1 a5 22. Rxe8+ Qxe8 23. Nxa5 h6 24. Bxf6 Nxf6 25. Nc4 Qd8 26. Rb1 b5 27. Ne5 Qxd4+ 28. Kh1 Qxe5 29. Re1 Qd5 30. Qe3 Be6 31. a3 Qd6 32. Ra1 Ra4 33. Bc2 Rh4 34. Qg1 Nh5 0-1

