[Event "31st World Open"]
[Site "Philadelphia USA"]
[Date "2003.07.05"]
[Round "6"]
[White "Zaremba,An"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2342"]
[BlackElo "2558"]
[ECO "E10"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 g6 5.Nc3 Bg7 6.Be2 O-O 7.O-O b6 8.b3 Na6 9.Bb2 Bb7
10.Qd2 Qe7 11.Rfd1 d6 12.dxc5 dxc5 13.a3 Rad8 14.Qc2 Nb8 15.Nd2 Nc6 16.Bf3 Nd7
17.Be2 f5 18.Nb5 Nf6 19.Nf3 e5 20.Rxd8 Rxd8 21.Rd1 e4 22.Rxd8+ Nxd8 23.Ne1 Bc6
24.Qd2 Nf7 25.a4 a6 26.Nc3 Qd6 27.Nb1 Qxd2 28.Nxd2 Nd7 29.Bxg7 Kxg7 30.f4 exf3
31.Bxf3 Nfe5 32.Bxc6 Nxc6 33.Nd3 g5 34.e4 f4 35.h4 h6 36.hxg5 hxg5 37.g3 fxg3
38.Kg2 Kf6 39.Kxg3 Nde5 40.Nf2 Nd4 41.Nd1 Nec6 42.Ne3 Na5 43.b4 cxb4 44.Nd5+ Ke5
45.Nxb4 Ndb3 46.Nxb3 Nxb3 47.Nxa6 Kxe4 48.Nc7  1/2-1/2

