[Event "Nordhorn op act"]
[Site "Nordhorn"]
[Date "2005.09.??"]
[Round "?"]
[White "Shirov, Alexei"]
[Black "Mueller, Karsten"]
[Result "1/2-1/2"]
[WhiteElo "2705"]
[BlackElo "2489"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bc4 Bf5 7. Bd2 e6 8. Nd5 Qd8 9. Nxf6+ Qxf6 10. Qe2 Bg4 11. d5 Bxf3 12. gxf3 cxd5 13. Bxd5 Nd7 14. O-O-O O-O-O 15. Be4 Qe5 16. Be3 Bc5 17. Qc4 Qc7 18. Qe2 Nf6 19. Bg5 h6 20. Bxf6 gxf6 21. h3 f5 1/2-1/2