[Event "18th olm qual. group 6"]
[Site "Lugano SUI"]
[Date "1968.10.21"]
[Round "4"]
[White "Ornithopoulos, Nikolaos GRE"]
[Black "Havansi, Erkki FIN"]
[Result "1/2-1/2"]
[ECO "A21"]
[EventDate "1968.10.17"]
[PlyCount "113"]

1.g3 g6 2.Bg2 Bg7 3.c4 e5 4.Nc3 Ne7 5.e3 O-O 6.Nge2 d6 7.O-O Nbc6 8.a3 Be6
9.Nd5 Qd7 10.Re1 Rae8 11.d3 Nd8 12.Bd2 c6 13.Nxe7+ Rxe7 14.Qc2 Bh3 15.d4 
Bxg2 16.Kxg2 e4 17.Nc3 h5 18.Qd1 Rfe8 19.f4 exf3+ 20.Qxf3 Bh6 21.Rad1 Bg7 
22.Bc1 Ne6 23.Qf2 Ng5 24.Kh1 Ne4 25.Nxe4 Rxe4 26.Rf1 R8e7 27.Rd3 Bh6 28.b3
Bg5 29.d5 c5 30.Kg2 Qe8 31.Re1 R7e5 32.Re2 Rf5 33.Qe1 h4 34.Rf2 Rfe5 35.
Rf3 f5 36.Qf2 hxg3 37.hxg3 Rg4 38.Bb2 Ree4 39.Qg1 Qf7 40.Qh1 Qh7 41.Qxh7+ 
Kxh7 42.Kf2 Re7 43.Rd1 Rge4 44.Rh1+ Kg8 45.Rh8+ Kf7 46.Rh7+ Ke8 47.Rxe7+ 
Kxe7 48.a4 b6 49.Bc3 a6 50.Ke2 Kd7 51.Bd2 Re8 52.Rf1 Rh8 53.Be1 b5 54.cxb5
axb5 55.a5 b4 56.Kd3 Ra8 57.g4 1/2-1/2

