Jacobs, Robert vs Donaldson, John
US National Open 20th · Round 3 · 2001.09.01 · 0-1 · B21 Sicilian Defense: McDonnell Attack
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PGN
[Event "US National Open 20th"] [Site "Stillwater USA"] [Date "2001.09.01"] [Round "3"] [White "Jacobs, Robert"] [Black "Donaldson, John"] [Result "0-1"] [PlyCount "60"] [WhiteElo "1791"] [WhiteFideId "450049"] [BlackElo "2435"] [BlackFideId "2000709"] [BlackTitle "IM"] [ECO "B21b"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Be2 d6 5. O-O Nf6 6. d3 O-O 7. Qe1 Nc6 8. Qh4 e6 9. h3 Nh5 10. Qe1 f5 11. Nc3 Rb8 12. g4 Nf6 13. g5 Ne8 14. h4 Nc7 15. Qg3 e5 16. h5 exf4 17. Bxf4 Ne6 18. Nd5 Ncd4 19. Bd1 Nxf4 20. Nxf4 fxe4 21. dxe4 Nxf3+ 22. Rxf3 Bxb2 23. c3 Bxa1 24. Bb3+ c4 25. Bxc4+ Kg7 26. Qh4 h6 27. gxh6+ Kxh6 28. Qf2 Qb6 29. Qxb6 axb6 30. hxg6 Bg4 0-1