[Event "3rd World Microcomputer Chess Championship"]
[Site "Budapest, Hungary"]
[Date "1983.10.18"]
[Round "6"]
[White "Mephisto Y"]
[Black "Constellation"]
[Result "0-1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 Nc6 8. Rd1
cxd4 9. Nxd4 Qb6 10. Nc3 Bb4 11. f3 Bd7 12. Qc2 Rc8 13. a3 Be7 14. Qb3 Qxb3
15. Bxb3 O-O 16. Bd2 Na5 17. Bc2 Nc4 18. Ra2 e5 19. Nb3 Be6 20. e4 Rfd8 21.
Bc1 Rxd1+ 22. Bxd1 Nxa3 23. Bg5 Nc4 24. Ne2 h6 25. Bc1 Nd7 26. f4 Nd6 27. Ra4
Nb6 28. Ra1 exf4 29. e5 Ndc4 30. Nxf4 Rd8 31. Bc2 Nxe5 32. Be3 Bxb3 33. Bxb3
Nbc4 34. Bc1 Bc5+ 35. Kh1 Bd4 36. Ra2 Be3 37. Bxe3 Nxe3 38. Ra4 N3c4 39. g3
Nxb2 40. Rb4 b5 41. Bxf7+ Kxf7 42. Rxb2 g5 43. Nh3 Nc4 44. Rf2+ Ke6 45. Re2+
Kf7 46. Rf2+ Ke7 47. Re2+ Kf8 48. Re6 Rd6 49. Re1 Rd2 50. Re6 Rd1+ 51. Kg2 Rd6
52. Re1 a5 53. Nf2 Rd2 54. Kf3 a4 55. h4 gxh4 56. gxh4 a3 57. Ra1 a2 58. Ng4
Kg7 59. Kf4 h5 60. Ne3 Rd4+ 61. Kf3 Rd3 62. Rxa2 Rxe3+ 63. Kf4 Rd3 64. Kf5
Rd5+ 65. Ke4 Rd2 66. Ra6 Nd6+ 67. Ke3 Nc4+ 68. Ke4 b4 69. Ra4 Nd6+ 70. Ke3
Nc4+ 71. Ke4 Rh2 72. Rxb4 Rxh4+ 73. Kf3 Ne5+ 0-1


