[Event "Politiken Cup 34th"]
[Site "Helsingor"]
[Date "2012.07.28"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Jacobsen, Fredrik Beer"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "1913"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 c5 7. Nge2 a6 8. Qd2 O-O 9. Rd1 Qc7 10. Nc1 Rb8 11. Be2 Nb6 12. dxc5 dxc5 13. Nb3 Nbd7 14. O-O b6 15. f4 Bb7 16. e5 Nxe5 17. fxe5 Ne4 18. Nxe4 Bxe4 19. e6 f5 20. Bf3 Rbd8 21. Bf4 Rxd2 22. Bxc7 Rxb2 23. Bxe4 fxe4 24. Rxf8+ Bxf8 25. Rd2 Rxd2 26. Nxd2 e3 27. Ne4 1-0