[Event "Groningen op"]
[Site "Groningen"]
[Date "1990.??.??"]
[Round "1"]
[White "Kaidanov, Grigory S"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2365"]
[ECO "A37"]

1.c4 c5 2.Nf3 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O Nh6 6.Nc3 O-O 7.a3 d6 8.Rb1 Bf5
9.d3 Rb8 10.b4 Qd7 11.Nd5 Rfe8 12.Bf4 b6 13.b5 Nd8 14.Qd2 Ng4 15.e4 Be6 16.h3 Ne5
17.Ng5 Bxd5 18.exd5 a6 19.bxa6 Qa7 20.Rb3 Qxa6 21.Rfb1 h6 22.Ne4 f5 23.Bxe5 Bxe5
24.Qxh6 fxe4 25.Qxg6+ Kf8 26.dxe4 Nf7 27.Bf3 Nh8 28.Qh7  1-0

