Donaldson, John vs Zuk, Robert D.
Vancouver Open · Round 5 · 1981.08.08 · 1-0 · E17 Queen's Indian Defense: Classical Variation, Polugaevsky Gambit
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PGN
[Event "Vancouver Open"] [Site "Vancouver"] [Date "1981.08.08"] [Round "5"] [White "Donaldson, John"] [Black "Zuk, Robert D."] [Result "1-0"] [PlyCount "77"] [WhiteElo "2340"] [WhiteFideId "2000709"] [WhiteTitle "IM"] [BlackElo "2260"] [BlackFideId "2600340"] [BlackTitle "FM"] [ECO "E17x"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Na6 11. e4 Ndc7 12. Bf4 d5 13. Nc3 Ne6 14. exd5 Nxf4 15. dxc6 Bc8 16. Nxe7+ Qxe7 17. gxf4 Nc7 18. Qd4 Qh4 19. Qe5 Ne6 20. Nd5 Ba6 21. Rfe1 Bc4 22. Rad1 Bxd5 23. Rxd5 Nxf4 24. Re4 Nh3+ 25. Bxh3 Qxh3 26. Qg5 h6 27. Qf4 Rad8 28. Qd2 Rde8 29. Qe2 Qc8 30. Rd6 Rxe4 31. Qxe4 Re8 32. Qf3 Re7 33. h3 Re1+ 34. Kg2 Re7 35. Qd5 Re8 36. Rd7 Rf8 37. c7 h5 38. Qd6 Qb7+ 39. Kg1 1-0