Donaldson, John vs Weinberger, Tibor
National Open · Round 2 · 2005.06.10 · 1-0 · A07 King's Indian Attack
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PGN
[Event "National Open"] [Site "Las Vegas, NV USA"] [Date "2005.06.10"] [Round "2"] [White "Donaldson, John"] [Black "Weinberger, Tibor"] [Result "1-0"] [PlyCount "45"] [WhiteElo "2407"] [WhiteFideId "2000709"] [WhiteTitle "IM"] [BlackElo "2215"] [BlackFideId "2003449"] [BlackTitle "FM"] [ECO "A07"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. Nf3 d5 2. g3 c6 3. Bg2 Nd7 4. d4 e6 5. O-O Bd6 6. c4 Ngf6 7. Nc3 O-O 8. Nd2 Bc7 9. e4 dxc4 10. Nxc4 b5 11. Ne3 Rb8 12. b4 a5 13. a3 e5 14. d5 c5 15. Rb1 cxb4 16. axb4 axb4 17. Na2 Nc5 18. Nxb4 Qd6 19. Nc6 Ra8 20. Qc2 Bd7 21. Rxb5 Bxc6 22. dxc6 Ne6 23. Nf5 1-0