[Event "Reggio Emilia-21 1978/79"]
[Site "Reggio Emilia"]
[Date "1978.12.??"]
[Round "?"]
[White "Kovacs, Laszlo M"]
[Black "Bertok, Mario"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2415"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 11. f5 Nxd4 12. Qxd4 Bh6+ 13. Kb1 Bf4 14. Ne2 Be5 15. Qd2 Qc7 16. Nd4 Bxd4 17. Qxd4 Rc8 18. Rd2 Ke7 19. fxe6 fxe6 20. e5 dxe5 21. Qh4 Qc5 22. Be2 Bc6 23. Rf1 Rcf8 24. Qh6 Bd5 25. Rfd1 e4 26. Rd4 Rfg8 27. g3 Rg6 28. Qd2 Rc8 29. c3 Rg5 30. g4 Rg6 31. h4 h6 32. Rf1 Rd8 33. Rd1 Rc8 34. a3 Kf8 35. Ka1 Kg8 36. Rf1 Rf8 37. Bd1 Qc7 38. Rxd5 exd5 39. Qxd5+ Kh8 40. Qxe4 Qg7 41. Qe6 f5 42. Qd5 fxg4 43. Rxf8+ Qxf8 44. h5 Rg7 45. Qe6 Rg5 46. Bxg4 Qf1+ 47. Ka2 Qc4+ 48. Qxc4 bxc4 49. Be2 Rc5 50. b4 cxb3+ 51. Kxb3 a5 52. c4 Re5 53. Bd1 Kg7 54. Ka4 Kf6 55. Bf3 Ke7 56. Bd5 Rxh5 57. Kxa5 Kd6 58. Kb4 Re5 59. a4 Re1 60. a5 Rb1+ 61. Kc3 Ra1 62. Kd4 Rxa5 63. Ke4 Ra7 64. Kf4 Rg7 65. Bf3 Rg5 66. Be2 Ke6 67. Bf3 Kf6 68. Ke4 h5 69. Kd4 h4 70. c5 h3 71. c6 Ke7 72. Ke3 h2 73. Kf2 Rg1 0-1