[Event "IBM"]
[Site "Amsterdam"]
[Date "1961.??.??"]
[Round "5"]
[White "Johner, Hans"]
[Black "Wade, Robert Graham"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nd7 10. d4 Nb6 11. Nbd2 Bf6 12. Nf1 g6 13. Ne3 Na5 14. Bc2 Bg7 15. Ng4 Bxg4 16. hxg4 Qd7 17. Nh4 Qe7 18. g3 exd4 19. cxd4 c5 20. dxc5 dxc5 21. f4 Bd4+ 22. Kg2 Rad8 23. Qe2 Nc6 24. Nf3 Nc4 25. Bd3 Bxb2 26. Bxb2 Nxb2 27. Bxb5 axb5 28. Qxb2 Nd4 29. Rad1 Nxf3 30. Kxf3 c4 31. Rxd8 Rxd8 32. Qxb5 Qa3+ 33. Kf2 Qxa2+ 34. Re2 Qa7+ 35. Kf3 Qd4 36. Qb2 c3 37. Qc2 Rb8 38. Re3 Rc8 39. g5 Qb4 40. Re1 Qc4 41. Rd1 Qc5 42. Rd3 Kg7 43. Rd1 Qc4 44. Rd3 Qxd3+ 0-1