[Event "World op 18th"]
[Site "Philadelphia"]
[Date "1990.??.??"]
[Round "4"]
[White "Meyer, John C"]
[Black "Pohl Kuemmel, Jens Uwe"]
[Result "1-0"]
[EventArchiveKey "world-open-1990"]
[BlackElo "2245"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7 11. a3 f5 12. b4 axb4 13. axb4 Kh8 14. Bb2 Nf6 15. f3 c6 16. Kh1 Nh5 17. g3 Nf6 18. Ra1 Rxa1 19. Qxa1 Qb6 20. c5 Qxb4 21. Ba3 Qd4 22. Nb3 Qe3 23. Bc1 1-0