Duckworth, William vs Marshall, Tremusa Richard
US OPEN · Round 4 · 1981.??.?? · 1/2-1/2 · A01 Nimzo-Larsen Attack: Modern Variation
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PGN
[Event "US OPEN"] [Site "Palo Alto"] [Date "1981.??.??"] [Round "4"] [White "Duckworth, William"] [Black "Marshall, Tremusa Richard"] [Result "1/2-1/2"] [PlyCount "44"] [WhiteElo "2310"] [WhiteFideId "2006839"] [WhiteTitle "FM"] [BlackElo "1658"] [BlackFideId "19702930"] [ECO "A01"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 Nf6 7. Be2 Be7 8. d3 O-O 9. Nd2 Re8 10. Rc1 b6 11. O-O Bb7 12. c4 c5 13. Bxf6 Bxf6 14. cxd5 exd3 15. Bxd3 Qxd5 16. Nf3 Rad8 17. Be2 Qxd1 18. Rfxd1 Rxd1+ 19. Rxd1 Rd8 20. Kf1 Rxd1+ 21. Bxd1 Kf8 22. Ke2 Ke7 1/2-1/2