[Event "Groningen op"]
[Site "Groningen"]
[Date "1997.??.??"]
[Round "9"]
[White "Tiviakov, Sergei"]
[Black "Lanka, Zigurds"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2565"]
[ECO "B66"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Bf4 Bd7 10.Nxc6 Bxc6 11.f3 d5 12.Qe1 Bb4 13.a3 Ba5 14.b4 Bb6 15.exd5 Bxd5
16.Be5 O-O 17.Qh4 Be3+ 18.Kb2 Bg5 19.Qd4 Bc6 20.a4 Qxd4 21.Bxd4 Rfc8 22.Kb3 Bd5+
23.Nxd5 Nxd5 24.Bc4 Ne3 25.Bxe3 Bxe3 26.Rd7 Rab8 27.Bd3 Bf4 28.Be4 Bc7 29.c4 Kf8
30.c5 f5 31.Bc2 a5 32.Re1 b5 33.Rxe6 bxa4+ 34.Ka2 Bd8 35.Bxa4 Bf6 36.Bb3 axb4
37.c6 Ra8+ 38.Kb1 Ra1+ 39.Kc2 Ra5 40.Kd2 Rc5 41.f4 Rc3 42.Bd5 Rc5 43.g3 h5
44.Ke2 Rc2+ 45.Kd1 Rc3 46.Re2 Rd3+ 47.Rd2 Re3 48.Rf7+ Ke8 49.Rb7 Re7 50.Rd3 Bc3
51.Kc2 h4 52.gxh4 Rec7 53.Kb3 Bf6 54.Kxb4 Re7 55.h5 Re1 56.h6 gxh6 57.Rg3 Be7+
58.Kc3 Bf8 59.Bf7+ Kd8 60.Rd7+  1-0

