[Event "URS-ch (Women)"] [Site "Tbilisi URS"] [Date "1973.??.??"] [EventDate "1973.12.16"] [Round "?"] [Result "1-0"] [White "Nona Gaprindashvili"] [Black "Alla B Grinfeld"] [ECO "B42"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "133"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nc6 6.Be3 Nf6 7.Nd2 e5 8.N4b3 d5 9.Bg5 Be7 10.Bxf6 Bxf6 11.exd5 Nb4 12.Be4 Nxd5 13.Qf3 Be6 14.O-O-O Rc8 15.Kb1 b5 16.Bxd5 Bxd5 17.Ne4 Ke7 18.Qe3 Bxe4 19.Qxe4 Qc7 20.f4 Qc4 21.Rd4 Qe6 22.Qb7+ Kf8 23.Rd7 Qc4 24.Rc1 exf4 25.Qxa6 h5 26.Na5 Qc5 27.Nb7 Qe5 28.Qd6+ Kg8 29.Qxe5 Bxe5 30.Rd5 f6 31.Rxb5 f3 32.gxf3 Bxh2 33.Rh1 Be5 34.Nc5 h4 35.Nd3 Bg3 36.a4 Kf7 37.a5 Kg6 38.b4 Rh5 39.Rxh5 Kxh5 40.b5 g5 41.a6 Bc7 42.Nb4 f5 43.Nd5 Bb8 44.b6 g4 45.Nf6+ Kg5 46.Nd7 Rc6 47.f4+ Kh5 48.Re1 h3 49.a7 Bxa7 50.bxa7 Ra6 51.Re7 g3 52.Ne5 g2 53.Rh7+ Rh6 54.Rxh6+ Kxh6 55.a8=Q g1=Q+ 56.Ka2 Qg7 57.Qc6+ Kh5 58.Qe8+ Kh4 59.Ng6+ Kg3 60.Qe3+ Kh2 61.Ne5 Qg8+ 62.Kb2 Qg7 63.Kc1 Qg1+ 64.Kd2 Qg2+ 65.Ke1 Kh1 66.Nf3 Qg3+ 67.Ke2 1-0