The Irish Chess Union

[Event "Netanya 1961"] [Site "Netanya ISR"] [Date "1961.??.??"] [Round "6"] [White "Durao, Joaquim"] [Black "Heidenfeld, Wolfgang"] [Result "0-1"] [ECO "C14"] [ICUid "15011"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. Bd3 cxd4 10. Bxh7+ Kxh7 11. Ng5+ Qxg5 12. fxg5 dxc3 13. O-O Nxe5 14. Qh5+ Kg8 15. Rf4 Ng6 16. Rf3 e5 17. bxc3 Nc6 18. Raf1 Be6 19. g4 Nce7 20. Rh3 Rfc8 21. Qh7+ Kf8 22. Rhf3 Rc4 23. h3 Rac8 24. Re3 Rxc3 25. Rxc3 Rxc3 26. h4 Rg3+ 27. Kh2 Rxg4 28. h5 Rh4+ 29. Kg1 Nf4 30. h6 gxh6 31. Qh8+ Ng8 32. Qxe5 hxg5 33. Qb8+ Kg7 34. Qxb7 Nf6 35. Qxa7 d4 36. a4 Nh3+ 37. Kh2 Nd5 38. a5 Ne3 39. Rf3 Nf4+ 40. Kg1 Rg4+ 41. Kh2 Rg2+ 42. Kh1 Rd2 0-1