[Event "FRG-ch21 corr8790"]
[Site "Germany"]
[Date "1987.??.??"]
[EventDate "1987.??.??"]
[Round "?"]
[Result "1-0"]
[White "Wolfgang Class"]
[Black "Hermann Eickhoff"]
[ECO "B78"]
[WhiteElo "?"]
[BlackElo "?"]
[Source "ChessBase"]
[PlyCount "50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7
7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Qb8 11. Bb3 Rc8
12. h4 a5 13. a4 Nxd4 14. Bxd4 b5 15. Nd5 Nxd5 16. Bxg7 $1
$146 (16. Bxd5 e5 $1 17. Bxa8 exd4) 16... Kxg7 (16... Nb4
17. h5 bxa4 18. hxg6 $18) 17. Bxd5 Ra7 18. h5 Rac7 19. c3 Rh8
20. axb5 h6 21. hxg6 f6 (21... fxg6 22. e5 $1 dxe5 23. Qe3
$18) 22. Rh4 Kxg6 23. Rdh1 Qf8 24. f4 f5 25. g4 $1 1-0