[Event "Raach zt"]
[Site "Raach"]
[Date "1969.??.??"]
[Round "?"]
[White "Hartoch, Robert G"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A19"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4 Nxe5 8.Bf4 Ng6
9.Bg3 a6 10.Qa4 Nf6 11.O-O-O Bc5 12.Ndb5 O-O 13.Bd6 axb5 14.Qxa8 Bxd6 15.Rxd6 b4
16.Nb5 Ne4 17.Qa7 Nxd6 18.Nxd6 b6 19.Kb1 Ne7 20.Bd3 Nc6 21.Qa4 Qg5 22.Be4 Qc5
23.Rd1 Ne5 24.Qc2 f5 25.Bf3 Ba6 26.b3 Rb8 27.Qe2 Nxf3 28.Qxf3 b5 29.Qg3 Rf8
30.cxb5 Bxb5 31.Nxb5 Qxb5 32.Qd6 Rf7 33.Rc1 h6 34.Rc4 f4 35.Qxb4 Qg5 36.Rc8+ Kh7
37.Qe4+ Rf5 38.Rf8 Qh5 39.Rxf5 Qd1+ 40.Kb2 Qd2+ 41.Qc2 Qd4+ 42.Kb1 exf5 43.Qxf5+ Kg8
44.a4 Qd1+ 45.Kb2 Qd4+ 46.Kb1 Qd1+ 47.Kb2 Qd4+ 48.Ka3 Qd2 49.a5 Qc1+ 50.Ka4 Qa1+
51.Kb4 Qe1+ 52.Kc4 Qc1+ 53.Kb5 Qf1+ 54.Kb4 Qe1+ 55.Kc4 Qc1+ 56.Kb5 Qf1+ 57.Kb6 Qxf2+
58.Qc5 Qxg2 59.a6 Qa8 60.a7 f3 61.Qd6 Kh7 62.Qxd7 Qe4 63.Qf7 Qd4+ 64.Kb5 Qe5+
65.Ka6 Qd6+ 66.Ka5 Qe5+ 67.Ka4 Qa1+ 68.Kb5 Qe5+ 69.Kc6 Qe4+ 70.Kb6 Qd4+ 71.Kb7 Qe4+  1/2-1/2

