[Event "Sochi"]
[Site "Sochi"]
[Date "1983.??.??"]
[Round "?"]
[White "Gruenberg, Hans Ulrich"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2460"]
[ECO "E16"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 b6 6.Bg2 Bb7 7.O-O Bxd2 8.Qxd2 d6
9.Nc3 Ne4 10.Nxe4 Bxe4 11.Qe3 Bb7 12.Rad1 Nd7 13.Ne1 Bxg2 14.Nxg2 O-O 15.Nf4 Nf6
16.Rd2 c6 17.d5 Ng4 18.Qe4 Nf6 19.Qe3 Ng4 20.Qe4 Nf6  1/2-1/2

