[Event "Wch Seniors 12th"]
[Site "Naumburg"]
[Date "2002.10.21"]
[Round "1"]
[White "Bierbach, Utz Friedrich"]
[Black "Donchenko, Anatoly G"]
[Result "0-1"]
[WhiteElo "2031"]
[BlackElo "2448"]

1. d4 d5 2. Nf3 Nf6 3. e3 a6 4. Bd3 Bg4 5. Nbd2 e6 6. O-O Nbd7 7. h3 Bh5 8. c3 c5 9. a4 Be7 10. Qe2 O-O 11. e4 dxe4 12. Nxe4 cxd4 13. cxd4 Rc8 14. g4 Bg6 15. Nxf6+ Nxf6 16. Bxg6 hxg6 17. Bf4 Qd5 18. Rfc1 Qb3 19. Kg2 Nd5 20. Bg3 Rxc1 21. Rxc1 Qxa4 22. Qd3 Rd8 23. Rc4 Qb5 24. Qc2 Qe8 25. Ne5 b5 0-1