[Event "Memphis Candidates"] [Site "Lewis Y.M.C.A."] [Date "1975.03.24"] [Round "5"] [White "Thomas, Stephen"] [Black "Ferguson, Kenneth"] [Result "1/2-1/2"] [ECO "B58"] [WhiteElo "1556"] [BlackElo "1596"] [PlyCount "41"] [EventDate "1975.??.??"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nf3 Be7 8. O-O O-O 9. Bg5 a6 10. Bxf6 Bxf6 11. Nd5 Be7 12. Nxe7+ Qxe7 13. Qd2 f6 14. Rfd1 Rd8 15. Qc3 Be6 16. Bc4 Qf7 17. Bxe6 Qxe6 18. Rd2 Rac8 19. b3 Rd7 20. Rad1 Rcd8 21. a3 1/2-1/2