[Event "World Cup"]
[Round "15"]
[Site "Skelleftea"]
[Date "1989.08"]
[White "Seirawan, Yasser"]
[WhiteElo "2585"]
[Black "Portisch, Lajos"]
[BlackElo "2600"]
[Result "1/2-1/2"]
[ECO "D10"]
[Opening "QGD; Slav Defence"]
 1. d4   d5
 2. c4   c6
 3. Nc3  Nf6
 4. cxd5 cxd5
 5. Bf4  Nc6
 6. e3   Bf5
 7. Nf3  e6
 8. Bd3  Bxd3
 9. Qxd3 Bd6
10. Bg3  O-O
11. O-O  Bxg3
12. hxg3 Qe7
13. Rac1 
1/2-1/2