[Event "10th World Microcomputer Chess Championship"]
[Site "Lyon, France"]
[Date "1990.01.01"]
[Round "4"]
[White "Gideon"]
[Black "Mephisto"]
[Result "0-1"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. b3 Bf5 5. c4 e6 6. c5 Qa5+ 7. Bd2 Qc7 8. Qc1
Nd7 9. Bf4 Qa5+ 10. Qd2 Qxd2+ 11. Nbxd2 b6 12. b4 Ne7 13. e3 bxc5 14. bxc5 Ng6
15. Bd6 Bxd6 16. cxd6 Rd8 17. Rc1 Nb8 18. Ne5 Nxe5 19. dxe5 f6 20. f4 O-O 21.
Nf3 fxe5 22. fxe5 Rc8 23. Be2 Nd7 24. O-O c5 25. Bb5 Rfd8 26. h3 c4 27. g4 Bd3
28. Rf2 Nc5 29. Nd4 Rf8 30. Rf4 Rb8 31. h4 a6 32. Rxf8+ Kxf8 33. Bc6 Kf7 34.
g5 h6 35. gxh6 gxh6 36. Kh2 Rb2+ 37. Kg3 Rxa2 38. Kg4 Rg2+ 39. Kh3 Rg8 40. Ra1
c3 41. Kh2 c2 42. Kh3 Rb8 43. Rc1 Rb1 44. Rxc2 Bxc2 45. Nxc2 Nb3 0-1


