[Event "World Cup"]
[Site "Khanty-Mansiysk RUS"]
[Date "2009.11.23"]
[Round "1.4"]
[White "Tiviakov,S"]
[Black "Iturrizaga,E"]
[Result "1-0"]
[WhiteElo "2664"]
[BlackElo "2605"]
[ECO "B18"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nh3 Nf6 7.Bc4 e6 8.Nf4 Bd6
9.Bb3 Qc7 10.Qf3 a5 11.c3 a4 12.Nxg6 hxg6 13.Bc2 Nbd7 14.a3 e5 15.Be3 O-O
16.O-O-O exd4 17.Bxd4 Ne5 18.Bxe5 Bxe5 19.h4 Rfd8 20.Rxd8+ Qxd8 21.Ne4 Nxe4
22.Qxe4 Qf6 23.g3 Kf8 24.f4 Bd6 25.Kb1 Qe7 26.Qc4 Ra5 27.Rd1 Bc7 28.Ka2 Ra6
29.f5 gxf5 30.Bxf5 b5 31.Qg4 c5 32.Rd7 Qe5 33.Qh5 g6 34.Qh7 Qf6 35.Rxc7 gxf5
36.Rxc5 b4 37.axb4 a3 38.Qxf5 axb2+ 39.Kxb2 Qd6 40.Qc8+  1-0

