[Event "IBM"]
[Site "Amsterdam"]
[Date "1974.07.24"]
[Round "8"]
[White "Geller, Efim P"]
[Black "Lombardy, William James"]
[Result "1-0"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. Be3 Be7 8. f4 O-O 9. O-O
Bd7 10. Nb3 Qc7 11. Kh1 Rfd8 12. Qe1 Nb4 13. Rc1 Bc6 14. Nd4 a5 15. Bf3 d5 16. e5 Ne4 17.
Nxc6 Qxc6 18. Bxe4 dxe4 19. Bg1 Qc4 20. b3 Qc6 21. a4 Bh4 22. Qe3 Nd5 23. Nxd5 exd5 24. c3
Be7 25. f5 Rac8 26. Qg3 Ba3 27. Bd4 Bxc1 28. e6 f6 29. Bxf6 Bh6 30. Bxd8 Rxd8 31. e7 Re8
32. f6 Qe6 33. f7+ Qxf7 34. Rxf7 Kxf7 35. Kg1 Rxe7 36. Kf1 Ke6 37. Ke2 e3 38. Qb8 Rf7 39.
Qc8+ Ke5 40. Qe8+ Kf6 41. Qd8+ Ke6 42. Qe8+ Re7 43. Qc8+ Kd6 44. h4 g6 45. Qd8+ Ke6 46.
Qb6+ Ke5 47. g4 Rf7 48. g5 Bg7 49. Kxe3 Re7 50. Kd3 Rf7 51. Qxa5 Rf3+ 52. Ke2 Rf7 53. Qd8
Ke6 54. Qb6+ Kf5 55. Kd3 Be5 56. Qd8 Ke6 57. Qe8+ Re7 1-0