[Event "Capablanca Memorial-06"]
[Site "Havana"]
[Date "1968.09.11"]
[Round "9"]
[White "O'Kelly de Galway, Alberic"]
[Black "Donner, Jan Hein"]
[Result "1/2-1/2"]

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 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bf6 17. Nf1 exd4 18. Nxd4 Nxd4 19. Bxd4 Ne5 20. Ne3 Be6 21. b3 axb3 22. axb3 Rxa1 23. Bxa1 Re8 24. Nd5 Bxd5 25. Qxd5 Qa5 26. Rd1 Nf3+ 27. gxf3 Bxa1 28. b4 Qa3 29. Qxb5 Rf8 30. Qa4 Qxa4 31. Bxa4 Be5 32. Bc6 Rb8 33. b5 Kf8 34. Kf1 Ke7 35. Ke2 Bc3 36. f4 Ba5 37. Rg1 g6 38. Ra1 Bb6 39. Ra8 Rxa8 40. Bxa8 f6 41. f3 g5 42. f5 Kd7 43. Kd3 Bf2 44. Kc4 h5 45. Kd5 h4 46. Bc6+ Ke7 1/2-1/2