De Firmian, Nick vs Sosonko, Gennadi
ch-Wereld Teams · Round 1 · 1989.10.01 · 1-0 · B89 Sicilian Defense: Velimirovic Attack
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PGN
[Event "ch-Wereld Teams"] [Site "Lucerne SUI"] [Date "1989.10.01"] [Round "1"] [White "De Firmian, Nick"] [Black "Sosonko, Gennadi"] [Result "1-0"] [PlyCount "53"] [WhiteElo "2570"] [WhiteFideId "2000105"] [WhiteTitle "GM"] [BlackElo "2545"] [BlackFideId "1000039"] [BlackTitle "GM"] [ECO "B89"] [Source "TheChessDog"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Qe2 O-O 9. O-O-O d5 10. Bb3 Na5 11. e5 Nd7 12. f4 Bb4 13. Bd2 Nc5 14. Rhf1 Naxb3+ 15. axb3 a5 16. Kb1 Bxc3 17. Bxc3 Ne4 18. Rf3 Bd7 19. Be1 Qe8 20. Bh4 b5 21. Bf6 Nxf6 22. exf6 Qd8 23. fxg7 Re8 24. Qe5 f6 25. Qh5 Re7 26. Re1 Qb6 27. Nf5 1-0