[Event "16th North American Open"]
[Site "Las Vegas USA"]
[Date "2006.12.29"]
[Round "7"]
[White "Serper,G"]
[Black "Liu,E"]
[Result "1/2-1/2"]
[WhiteElo "2513"]
[BlackElo "2196"]
[ECO "E70"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nge2 O-O 6.Ng3 e5 7.d5 Ng4 8.h3 Nh6
9.h4 f5 10.exf5 Nxf5 11.Nge4 Nd4 12.h5 Bf5 13.Bd3 Qe8 14.Be3 Nd7 15.g4 Bxe4
16.Nxe4 Rf4 17.Kf1 Qe7 18.hxg6 hxg6 19.Bxf4 exf4 20.f3 Ne5 21.Rh3 Kf7 22.Qd2 Ndxf3
23.Qxf4+ Kg8 24.Nf2 Nxd3 25.Qxf3 Nxf2 26.Qxf2 Qe4 27.Qe2 Rf8+ 28.Ke1 Qd4
29.Rd1 Qf4 30.Rd2 Bxb2 31.Kd1 Be5 32.Kc2 b5 33.cxb5 Qa4+ 34.Kb1 Rf4 35.Rb3 Rxg4
36.Rd1 Rh4 37.Qc2 Qg4 38.Rbd3 Rh2 39.R3d2 Qb4+ 40.Qb3 Qe4+ 41.Qc2 Qb4+  1/2-1/2

