[Event "Valletta Olympiad (Women)"] [Site "Valletta MLT"] [Date "1980.11.29"] [EventDate "1980.11.20"] [Round "9"] [Result "1/2-1/2"] [White "Anna Merciai"] [Black "Celine Roos"] [ECO "A29"] [WhiteElo "1905"] [BlackElo "?"] [Source "Olimpbase"] [PlyCount "80"] 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.d4 exd4 7.Nxd4 Nxc3 8. bxc3 Nxd4 9.Qxd4 Qxd4 10.cxd4 Bb4+ 11.Bd2 Bxd2+ 12.Kxd2 O-O 13.Bg2 Rd8 14. e3 Rb8 15.Rhc1 c6 16.Rab1 Be6 17.Rb2 h6 18.Ke1 a6 19.Rd1 Rbc8 20.Rxb7 Bxa2 21.Rc1 Bd5 22.Bxd5 Rxd5 23.Rb6 Ra5 24.Rcxc6 Rxc6 25.Rxc6 Kf8 26.Ke2 Ra2+ 27.Kf3 a5 28.Rc7 a4 29.h4 a3 30.Ra7 Ke8 31.d5 Rd2 32.Rxa3 Rxd5 33.Ra7 Rb5 34.e4 Rb2 35.Ke3 Rb3+ 36.Kf4 Kf8 37.Rc7 Rb2 38.f3 Rb3 39.Rc5 Ke7 40.g4 Ra3 1/2-1/2