Donaldson, John vs Rubin, Sidney J.
Stamer Memorial · Round ? · 1993.??.?? · 1-0 · A36 English Opening: Symmetrical Variation, Three Knights Variation
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PGN
[Event "Stamer Memorial"] [Site "Stamer Memorial"] [Date "1993.??.??"] [Round "?"] [White "Donaldson, John"] [Black "Rubin, Sidney J."] [Result "1-0"] [PlyCount "75"] [WhiteElo "2425"] [WhiteFideId "2000709"] [WhiteTitle "IM"] [BlackElo "2210"] [BlackFideId "2011336"] [ECO "A36c"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 Nc6 5. Bg2 Be7 6. O-O O-O 7. d4 cxd4 8. Nxd4 a6 9. b3 Qc7 10. Bb2 b6 11. Rc1 Bb7 12. Nd5 Qd8 13. Nxe7+ Qxe7 14. Qd2 Na5 15. Bxb7 Nxb7 16. Rfd1 Rfd8 17. Qe3 Qc5 18. Qf3 Nd6 19. b4 Qg5 20. Nxe6 dxe6 21. Rxd6 Ne8 22. Rxd8 Rxd8 23. e3 Rd2 24. Bc3 Rxa2 25. Qc6 Qd8 26. Bd4 h5 27. Bxb6 Qe7 28. Rd1 Kh7 29. Bd8 Qf8 30. c5 Nf6 31. Bxf6 gxf6 32. Qf3 Kg6 33. Rd4 f5 34. e4 Ra1+ 35. Kg2 Qh6 36. exf5+ exf5 37. Rd6+ f6 38. Qc3 1-0