And this is TI99 against Scisys Executive Chess:
1. c4 {SciSys Executive has no book} Nc6 {TI99/4A Video Chess out of book} 2. Nc3 e6 3. g3 Bc5 4. Bg2 Nf6 5. Na4 Bd4 6. e3 Be5 7. Nf3 Bd6 8. c5 Be7 9. O-O O-O 10. d4 d6 11. a3 Qd7 12. b4 b5 13. Nc3 Rb8 14. Qe2 a6 15. cxd6 Bxd6 16. Ng5 e5 17. dxe5 Bxe5 18. Qe1 Qd6 19. f4 Bxc3 20. Qxc3 Nd5? {Ne7 or Bb7 are the correct moves.} 21. Qd3 Rd8 22. Qxh7+ Kf8 23. Bxd5 Qxd5 24. Qh8+ Ke7 25. Qxg7 Bf5 26. Qb2 Rd6 27. Qg2 Qxg2+ 28. Kxg2 f6 29. Nf3 Bd3 30. Rf2 a5 31. Bd2 axb4 32. axb4 Be4 33. Raf1 Rd5 34. Bc3 Rd3 35. Rc1 Rxe3 36. Rff1? {Here Video Chess makes the mistake that loses the game.} Rd8 37. Bd2 Rxd2+ 38. Kg1 Rxf3 39. Rfe1 Rd4 40. Rc5 Nxb4 41. Kg2 Rxf4+ 42. Kg1 Nd3 43. Rxc7+ Kd8 44. Rec1 Nxc1 45. Rxc1 Rf5 46. g4 Rg5 47. h3 b4 48. Re1 f5 49. Re3 fxg4 50. hxg4 Rxg4+ 51. Kf2 Rg2+ 52. Ke1 0-1
Executive wins but took a lot longer.