[Event "Corfu op"]
[Site "Corfu"]
[Date "1989.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Nikola Spiridonov"]
[Black "Vasilios Kotronias"]
[ECO "E05"]
[WhiteElo "?"]
[BlackElo "?"]
[Source "365chess.com"]
[PlyCount "66"]

1.c4 e6 2.g3 d5 3.Nf3 Nf6 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4
7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bg5 Nbd7 11.Bxf6 Nxf6
12.Nbd2 Rc8 13.Nb3 Be4 14.Qc3 Nd5 15.Qd2 Bb4 16.Qd1 c5
17.a3 c4 18.axb4 cxb3 19.Qxb3 Qd6 20.Ne5 Bxg2 21.Kxg2 Nxb4
22.e3 Rc7 23.Rfc1 Rfc8 24.Rxc7 Rxc7 25.Nd3 Nxd3 26.Qxd3 h5
27.h4 g6 28.e4 Rd7 29.Rd1 Qc6 30.d5 exd5 31.exd5 Qd6
32.Qd4 a5 33.b3 1/2-1/2