[Event "Politiken Cup 32nd"]
[Site "Copenhagen"]
[Date "2010.07.31"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Helin, Mikael"]
[Result "1-0"]
[WhiteElo "2539"]
[BlackElo "1930"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. d6 e6 8. Nf3 Nc6 9. Rb1 Qb8 10. Bg5 Nh5 11. g4 h6 12. Be3 Nf6 13. Bxc5 Bc4 14. Nd4 Ne5 15. Bg2 Ra5 16. b4 Ra3 17. Nb3 Bg7 18. b5 Ra8 19. Bd4 Nexg4 20. h3 e5 21. Bc5 Nxf2 22. Bxf2 Nh5 23. e3 O-O 24. a4 Kh7 25. Nc5 Qc8 26. e4 f5 27. Bf1 Bg8 28. b6 Qc6 29. b7 Rab8 30. Bb5 Qb6 31. Nxd7 Qxb7 32. Nxb8 Qxb8 33. Bc4 Qd8 34. Bxg8+ Kxg8 35. d7 fxe4 36. Qd2 Qa8 37. Qd5+ 1-0