Donaldson, John vs Atkinson, Harvey
NWC November Open · Round ? · 1983.11.?? · 1-0 · E74 King's Indian Defense: Averbakh Variation, Benoni Defense, Exchange Variation
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PGN
[Event "NWC November Open"] [Site "Seattle, WA USA"] [Date "1983.11.??"] [Round "?"] [White "Donaldson, John"] [Black "Atkinson, Harvey"] [Result "1-0"] [PlyCount "97"] [WhiteElo "2405"] [WhiteFideId "2000709"] [WhiteTitle "IM"] [BlackFideId "421278"] [ECO "E74c"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Bg5 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. Nf3 Bg4 10. Be3 Qa5 11. Nd2 Bxe2 12. Qxe2 Rc8 13. O-O Nc6 14. a3 a6 15. b4 Qd8 16. Rac1 Rab8 17. Rfd1 Qe8 18. f3 Ne5 19. a4 b6 20. b5 a5 21. Nd5 Ned7 22. Nb3 Nxd5 23. cxd5 Rxc1 24. Rxc1 Nc5 25. Nxc5 dxc5 26. f4 Rd8 27. Rd1 Qd7 28. h3 e6 29. d6 Bd4 30. e5 Bxe3+ 31. Qxe3 Qb7 32. Kh2 h5 33. f5 exf5 34. e6 fxe6 35. Qg5 Qd7 36. Qxg6+ Kf8 37. Qf6+ Ke8 38. Qh8+ Kf7 39. Qxh5+ Kf6 40. Qh6+ Kf7 41. Qh5+ Kf6 42. g4 Rg8 43. g5+ Rxg5 44. Qh6+ Rg6 45. Qf8+ Ke5 46. Qh8+ Ke4 47. Re1+ Kd3 48. Qe5 c4 49. Qe3+ 1-0