Lief, Adam vs Wolff, Patrick G
Philadelphia Open · Round 1 · 1987.01.01 · 0-1 · D77 Neo-Grünfeld Defense: Classical Variation, Modern Defense
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PGN
[Event "Philadelphia Open"] [Site "Philadelphia, PA USA"] [Date "1987.01.01"] [Round "1"] [White "Lief, Adam"] [Black "Wolff, Patrick G"] [Result "0-1"] [PlyCount "40"] [WhiteElo "2280"] [WhiteFideId "2003252"] [BlackElo "2380"] [BlackFideId "2000148"] [BlackTitle "GM"] [ECO "D77e"] [Source "MillionBase2.9"] [SourceQuality "4"] [ImportDate "2026-01-06"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O dxc4 7. Ne5 c5 8. dxc5 Qc7 9. Nxc4 Qxc5 10. Nba3 Nc6 11. h3 Rd8 12. Bd2 Bf5 13. Qa4 Be4 14. Be3 Nd4 15. Bxd4 Rxd4 16. e3 Rd5 17. b4 Qc8 18. Rac1 Bxg2 19. Kxg2 b5 20. Nxb5 Qb7 0-1