Karlsson, Adam 2005 vs Donaldson, John
NWC April Open · Round ? · 1983.04.?? · 0-1 · D31 Slav Defense
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PGN
[Event "NWC April Open"] [Site "Seattle, WA USA"] [Date "1983.04.??"] [Round "?"] [White "Karlsson, Adam 2005"] [Black "Donaldson, John"] [Result "0-1"] [PlyCount "60"] [WhiteFideId "1756400"] [BlackElo "2405"] [BlackFideId "2000709"] [BlackTitle "IM"] [ECO "D31o"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 e6 5. Qc2 Nbd7 6. f4 c5 7. b3 Be7 8. Nf3 b6 9. Bd3 Bb7 10. O-O O-O 11. Bb2 Rc8 12. Rad1 cxd4 13. exd4 g6 14. Qe2 Nb8 15. Kh1 Nc6 16. cxd5 exd5 17. f5 Nb4 18. fxg6 hxg6 19. Bb1 Ba6 20. Nb5 Nxa2 21. Ne5 Qe8 22. Rf3 Bxb5 23. Qd2 Kg7 24. Bxa2 Ne4 25. Qe1 Rc2 26. Rb1 f6 27. Ng4 Bd6 28. b4 Rxb2 29. Bxd5 Rxb1 30. Qxb1 f5 0-1