[Event "5th Gyorgy Marx Memorial"] [Site "Paks HUN"] [Date "2007.08.12"] [Round "7"] [White "Peter Acs"] [Black "Ferenc Berkes"] [Result "1/2-1/2"] [WhiteElo "2530"] [BlackElo "2597"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. Be2 b5 9. Qb3 Nc6 10. e5 Be6 11. exf6 Bxb3 12. fxg7 Kxg7 13. axb3 Nxd4 14. Nxd4 Qxd4 15. O-O Qb4 16. Bf3 Qxb3 17. Nd5 e6 18. Nxc7 Rac8 19. Nxa6 Rfd8 20. Be3 Qxb2 21. Nc5 Qe5 22. Ne4 h6 23. Rfe1 f5 24. Nd2 f4 25. Bb6 Qxe1+ 26. Rxe1 Rxd2 27. g3 fxg3 28. hxg3 b4 29. Rxe6 b3 30. Re7+ Kf6 31. Rb7 b2 32. Be3 Rc1+ 33. Kg2 b1=Q 34. Rxb1 Rxf2+ 35. Kxf2 Rxb1 36. Bxh6 g5 37. Bf8 Rb2+ 38. Be2 Kf5 39. Be7 Rc2 40. Bd8 Ra2 41. Bb6 Ke4 42. Be3 g4 43. Bh6 Rb2 44. Bg5 Ra2 45. Bf6 Kf5 46. Bc3 Ke4 47. Be1 Kd4 48. Kf1 Ra1 49. Kf2 Ra2 50. Kf1 Ra1 51. Bxg4 Ke3 52. Be2 Rb1 53. Bg4 Rc1 54. Be6 Rd1 55. g4 Rd6 56. Bc8 Kf3 57. Bf5 Rd4 58. Be6 Rxg4 59. Bxg4+ Kxg4 {#d} 1/2-1/2