[Event "11th Philadelphia Open"] [Site "Philadelphia USA"] [Date "2017.04.13"] [Round "2.13"] [White "Zhu,Jack Q"] [Black "Paciorkowski,Lev"] [Result "1-0"] [WhiteElo "2427"] [BlackElo "2158"] [EventType "swiss"] [ECO "B42"] [Opening "Sicilian: Kan, 5.Bd3"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.a4 b6 8.Nc3 Bc5 9.Nb3 Be7 10.f4 d6 11.Qe2 Nc6 12.Be3 Bb7 13.Rae1 Nb4 14.Nd4 Rc8 15.Kh1 O-O 16.Bg1 Nxd3 17.cxd3 Rfe8 18.Rf3 Bf8 19.Ref1 g6 20.f5 exf5 21.Nxf5 gxf5 22.Rxf5 Bg7 23.Bd4 Nxe4 24.Qg4 f6 25.dxe4 Qd7 26.Bxf6 Rf8 27.Bd4 Qe7 28.Kg1 Rxf5 29.exf5 Qd7 30.Qg3 Rc4 31.Ne2 Kf8 32.f6 Bh8 33.f7 {#r} 1-0