[Event "Wch U20"]
[Site "Mamaia"]
[Date "1991.??.??"]
[Round "?"]
[White "Tiviakov, Sergei"]
[Black "Istratescu, Andrei"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2420"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.Qd2 Be7
9.f3 O-O 10.O-O-O b5 11.g4 b4 12.Na4 Nc6 13.g5 Nh5 14.Kb1 Rb8 15.Bxa6 Qc7
16.Qf2 Nd4 17.Bxd4 exd4 18.f4 Qc6 19.Be2 Nxf4 20.Qxf4 Qxa4 21.Rxd4 Qa7 22.Rd5 Bxd5
23.exd5 Ra8 24.Nc1 Qc5 25.Rd1 Rfc8 26.Bd3 Bf8 27.Rf1 Rc7 28.Nb3 Qa7 29.Nc1 Qc5
30.Nb3 Qa7  1/2-1/2

