CANBASE Game / Partie #153966
[Event "World op"]
[Site "Philadelphia USA"]
[Date "1982.??.??"]
[White "Sommerfeld, Gilbert"]
[Black "Ross, Paul"]
[Result "1/2-1/2"]
[WhiteElo "2250"]
[PlyCount "63"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 Qa5 8.Bd2 Bd7 9.c4 Qc7 10.cxd5 exd5 11.dxc5 Nbc6 12.Bc3 O-O 13.Be2 Rfe8 14.O-O Rad8 15.Qd2 Bc8 16.Bb5 Ng6 17.Bxc6 Qxc6 18.Qd4 Bf5 19.Rfe1 Re7 20.h4 Nf8 21.Qf4 Bg6 22.Qg5 Qd7 23.h5 h6 24.Qh4 Bxc2 25.Nd4 Bh7 26.Re3 Ne6 27.Bd2 Nxd4 28.Qxd4 Qf5 29.g4 Qe6 30.Rae1 Rc8 31.Rc1 Rec7 32.Rec3 1/2-1/2
[Event "World op"] [Site "Philadelphia USA"] [Date "1982.??.??"] [Round "?"] [White "Sommerfeld, Gilbert"] [Black "Ross, Paul"] [Result "1/2-1/2"] [WhiteElo "2250"] [ECO "C19"] [EventDate "1982.07.02"] [PlyCount "63"] [EventType "swiss"] [EventRounds "8"] [EventCountry "CAN"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qa5 8. Bd2 Bd7 9. c4 Qc7 10. cxd5 exd5 11. dxc5 Nbc6 12. Bc3 O-O 13. Be2 Rfe8 14. O-O Rad8 15. Qd2 Bc8 16. Bb5 Ng6 17. Bxc6 Qxc6 18. Qd4 Bf5 19. Rfe1 Re7 20. h4 Nf8 21. Qf4 Bg6 22. Qg5 Qd7 23. h5 h6 24. Qh4 Bxc2 25. Nd4 Bh7 26. Re3 Ne6 27. Bd2 Nxd4 28. Qxd4 Qf5 29. g4 Qe6 30. Rae1 Rc8 31. Rc1 Rec7 32. Rec3 1/2-1/2