Donaldson, John vs Wall, Alejandro
Palo Alto · Round 1 · 1989.01.01 · 0-1 · A40 Kangaroo Defense
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PGN
[Event "Palo Alto"] [Site "Palo Alto"] [Date "1989.01.01"] [Round "1"] [White "Donaldson, John"] [Black "Wall, Alejandro"] [Result "0-1"] [PlyCount "70"] [WhiteElo "2395"] [WhiteFideId "2000709"] [WhiteTitle "IM"] [BlackFideId "20020040"] [ECO "A40q"] [Source "MillionBase2.9"] [SourceQuality "4"] [ImportDate "2026-01-06"] 1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 f5 5. g3 Nf6 6. Bg2 O-O 7. O-O d5 8. Qb3 a5 9. Bxb4 axb4 10. Nbd2 Bd7 11. Rfc1 Kh8 12. a3 Na6 13. c5 bxa3 14. Rxa3 Ne4 15. e3 g5 16. Nxe4 fxe4 17. Ne5 Bc6 18. Bf1 Qf6 19. Qc2 Nb4 20. Qd2 Ba4 21. Qxb4 Qxf2+ 22. Kh1 Bc2 23. Rxa8 Rxa8 24. c6 b6 25. Qe7 Rf8 26. Bh3 Bd3 27. Qxg5 Be2 28. Ng6+ hxg6 29. Qh6+ Kg8 30. Bxe6+ Rf7 31. Qxg6+ Kh8 32. Bg4 Bf3+ 33. Bxf3 Qxf3+ 34. Kg1 Qxe3+ 35. Kg2 Qd2+ 0-1