[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Perelshteyn,E"]
[Black "Ehlvest,J"]
[Result "1/2-1/2"]
[WhiteElo "2534"]
[BlackElo "2591"]
[ECO "A57"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.Qc2 bxc4 5.e4 d6 6.Bxc4 g6 7.Nf3 Bg7 8.O-O O-O
9.h3 Ba6 10.Na3 Nfd7 11.Rb1 Nb6 12.b3 Bb7 13.Bg5 Na6 14.Qe2 Nb4 15.Rbd1 Qd7
16.Nb1 Nxc4 17.bxc4 e6 18.a3 Na6 19.Qc2 Nc7 20.Nc3 f5 21.Rfe1 e5 22.Bd2 Ba6
23.Qd3 h6 24.Rb1 Ne8 25.Nh4 Qf7 26.exf5 gxf5 27.g3 Qh5 28.Nb5 Bc8 29.f4 Bd7
30.Qf3 Qf7 31.Kh2 Kh7 32.Nc3 Bc8 33.Nd1 Nf6 34.Nf2 Nh5 35.Ng2 Ba6 36.Qd3 Kg8
37.Qc2 Rae8 38.Qa4 Bc8 39.Qb3 Re7 40.Qb8 Qg6 41.Nh1 Rfe8 42.Qb3 exf4 43.Bxf4 Kh7
44.Rxe7 Rxe7 45.Re1 Rxe1  1/2-1/2

