[Event "4th World Computer Chess Championship"]
[Site "New York, USA"]
[Date "1983.10.23"]
[Round "3"]
[White "Philidor X"]
[Black "Ostrich"]
[Result "0-1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. c4 Nb6 6. c5 Nd5 7. Qb3 Bc8 8.
Bb5+ c6 9. Bd3 e6 10. O-O b6 11. Bg5 f6 12. cxb6 Qxb6 13. Qxb6 axb6 14. Bd2
Ba6 15. Bxa6 Nxa6 16. Re1 Nac7 17. Nc3 Nxc3 18. bxc3 Bd6 19. Rab1 b5 20. Rb2
O-O 21. Re4 Rfe8 22. Re1 Nd5 23. Ra1 e5 24. dxe5 Bxe5 25. Rb3 Re7 26. a3 Rf7
27. Nxe5 fxe5 28. Re1 Raf8 29. f3 Rf5 30. Re4 Nf6 31. Reb4 e4 32. f4 Re8 33.
c4 bxc4 34. Rxc4 Rb5 35. Bb4 e3 36. a4 Rxb4 37. Rbxb4 e2 38. Rb1 e1=Q+ 39.
Rxe1 Rxe1+ 40. Kf2 Re4 41. Rxe4 Nxe4+ 42. Kf3 Nc5 43. a5 Kf7 44. h4 Ke6 45.
Kf2 Kd5 46. g4 Kc4 47. Ke2 Kb5 48. Kf2 Kb4 49. Ke2 h6 50. Kd2 Nb3+ 51. Kc2
Nxa5 52. Kb2 Nc4+ 53. Kc2 0-1


