[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.07.31"]
[Round "6"]
[White "Portisch, Lajos"]
[Black "Percivaldi, Martin"]
[Result "1-0"]
[WhiteElo "2479"]
[BlackElo "2178"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. O-O Nbd7 9. b3 Bd6 10. Bb2 O-O 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Re8 14. Rad1 Qc7 15. Rfe1 Rad8 16. h3 c5 17. d5 exd5 18. Qxe8+ Rxe8 19. Rxe8+ Nf8 20. Rxd5 f6 21. Re2 Kf7 22. Nh4 g6 23. Nf3 Ne6 24. Red2 Be7 25. g3 Qc6 26. R5d3 b5 27. h4 bxc4 28. bxc4 Qa4 29. Re3 Ng7 30. Re4 Nf5 31. g4 Nd6 32. Rf4 Ke6 33. Re2+ Kd7 34. Bxf6 Bxf6 35. Rxf6 Nxc4 36. Kh2 Qd1 37. Ree6 a5 38. Ra6 Ke7 39. Ng5 Ne5 40. Rfe6+ Kd7 41. Ra7+ Kd8 42. Rxe5 Qa4 43. Nf7+ Kc8 44. Nd6+ Kb8 45. Rf7 1-0