Petursson, Magnus V. vs Donaldson, John
New York Open · Round 1 · 1991.04.01 · 1-0 · B37 Sicilian Defense: Accelerated Dragon, Maróczy Bind
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PGN
[Event "New York Open"] [Site "New York open"] [Date "1991.04.01"] [Round "1"] [White "Petursson, Magnus V."] [Black "Donaldson, John"] [Result "1-0"] [PlyCount "64"] [WhiteElo "2515"] [WhiteFideId "2315785"] [WhiteTitle "GM"] [BlackElo "2410"] [BlackFideId "2000709"] [BlackTitle "IM"] [ECO "B37o"] [Source "MillionBase2.9"] [SourceQuality "4"] [ImportDate "2026-01-06"] 1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. Nc3 d6 7. Nc2 Bg7 8. Be2 Nd7 9. Bd2 O-O 10. O-O a5 11. Qc1 Re8 12. Bh6 Bh8 13. Qd2 a4 14. Na3 Nd4 15. Nab5 Nxe2+ 16. Qxe2 Nf6 17. Rad1 Qb6 18. Be3 Qa5 19. Bd4 Be6 20. e5 dxe5 21. Bxe5 Rac8 22. Rd4 Rc5 23. Rfd1 Rec8 24. b3 axb3 25. axb3 Rxe5 26. Qxe5 Nd7 27. Qe3 Bxd4 28. Nxd4 Nf8 29. Nxe6 Nxe6 30. h3 Qc5 31. Qf3 Qe5 32. Nd5 Kf8 1-0