CANBASE Game / Partie #153511
[Event "Ottawa ch"]
[Site "Ottawa CAN"]
[Date "1977.??.??"]
[White "Doubleday, William"]
[Black "South, Fred"]
[Result "0-1"]
[WhiteElo "2009"]
[BlackElo "2000"]
[PlyCount "46"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 c5 5.cxd5 cxd4 6.Qa4+ Qd7 7.Qxd4 Nc6 8.Qa4 Nxd5 9.O-O-O Be7 10.Bf4 Ncb4 11.Qxd7+ Bxd7 12.Nxd5 exd5 13.a3 Rc8+ 14.Kb1 Bf5+ 15.Ka1 Nc2+ 16.Ka2 O-O 17.e3 Nxa3 18.bxa3 Rc2+ 19.Kb3 Bf6 20.Rxd5 Rb2+ 21.Kc4 Rc8+ 22.Rc5 b5+ 23.Kd5 Rd2+ 0-1
[Event "Ottawa ch"] [Site "Ottawa CAN"] [Date "1977.??.??"] [Round "?"] [White "Doubleday, William"] [Black "South, Fred"] [Result "0-1"] [WhiteElo "2009"] [BlackElo "2000"] [ECO "D50"] [EventDate "1977.??.??"] [PlyCount "46"] [EventType "tourn"] [EventRounds "10"] [EventCountry "CAN"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. cxd5 cxd4 6. Qa4+ Qd7 7. Qxd4 Nc6 8. Qa4 Nxd5 9. O-O-O Be7 10. Bf4 Ncb4 11. Qxd7+ Bxd7 12. Nxd5 exd5 13. a3 Rc8+ 14. Kb1 Bf5+ 15. Ka1 Nc2+ 16. Ka2 O-O 17. e3 Nxa3 18. bxa3 Rc2+ 19. Kb3 Bf6 20. Rxd5 Rb2+ 21. Kc4 Rc8+ 22. Rc5 b5+ 23. Kd5 Rd2+ 0-1