Donaldson, John vs Orton, William R
US National Open 20th · Round 8 · 2001.09.02 · 1/2-1/2 · A20 English Opening: King's English Variation
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PGN
[Event "US National Open 20th"] [Site "Stillwater USA"] [Date "2001.09.02"] [Round "8"] [White "Donaldson, John"] [Black "Orton, William R"] [Result "1/2-1/2"] [PlyCount "91"] [WhiteElo "2435"] [WhiteFideId "2000709"] [WhiteTitle "IM"] [BlackElo "2125"] [BlackFideId "2003112"] [ECO "A20"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. c4 e5 2. g3 d6 3. Bg2 g6 4. d4 Bg7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3 c6 8. Bg5+ Kc7 9. Nh3 h6 10. Bd2 Be6 11. b3 Nd7 12. Rc1 Re8 13. O-O f5 14. e4 Ngf6 15. Rfe1 Rhf8 16. exf5 gxf5 17. Nd5+ Kc8 18. Nxf6 Rxf6 19. Bc3 Rf7 20. Rcd1 Kc7 21. f3 Rfe7 22. Nf2 Bg8 23. Bh3 Bh7 24. Kf1 b6 25. f4 e4 26. Bxg7 Rxg7 27. Ke2 h5 28. Ke3 Nf6 29. Rd2 Rd8 30. Rxd8 Kxd8 31. Rd1+ Rd7 32. Rxd7+ Kxd7 33. Bf1 Ng4+ 34. Nxg4 hxg4 35. h3 gxh3 36. Bxh3 Kd6 37. g4 fxg4 38. Bxg4 b5 39. cxb5 cxb5 40. Kd4 b4 41. Kc4 a5 42. Kb5 e3 43. Kxa5 Bf5 44. Be2 Kc5 45. Ka4 Be4 46. Ka5 1/2-1/2