[Event "26th Chicago Open 2017"] [Site "Chicago USA"] [Date "2017.05.26"] [Round "3.23"] [White "Karagianis,P"] [Black "Hong,Andrew Z"] [Result "1-0"] [WhiteElo "2204"] [BlackElo "2383"] [EventType "swiss"] [ECO "D31"] [Opening "Semi-Slav: 4.Nf3"] 1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.g3 dxc4 6.Bg2 Nbd7 7.a4 Bb4 8.O-O O-O 9.Qc2 Qe7 10.a5 e5 11.a6 Re8 12.dxe5 Nxe5 13.Nd4 Bc5 14.axb7 Bxb7 15.Nf5 Qf8 16.Bg5 Nfd7 17.Ne4 Bb4 18.Rfd1 Bc8 19.Nfd6 Re6 20.Nxc8 Rxc8 21.Bh3 f5 22.Rxa7 Nb6 23.Be3 c5 24.Ng5 Rf6 25.Rb7 h6 26.Nf3 Nxf3+ 27.exf3 Kh8 28.Bf1 Qg8 29.Bf4 Ba5 30.Be5 Rf7 31.Rxb6 Bxb6 32.Bxc4 Qe8 33.Bxf7 Qxf7 34.Rd6 Re8 35.f4 Bc7 36.Rxh6+ Kg8 37.Rc6 Bxe5 38.fxe5 Rxe5 39.Rc8+ Kh7 40.Rxc5 Re1+ 41.Kg2 Qb7+ 42.f3 Qe7 43.Qxf5+ g6 44.Qc8 Re2+ 45.Kh3 Qf6 46.Rc6 Qg7 47.Rc7 Re7 48.Rc4 Re5 49.Rh4+ Rh5 50.Rxh5+ gxh5 51.Qf5+ Kh6 52.b4 Qb2 53.b5 Qf2 54.Qf6+ Kh7 55.b6 Qe2 56.Qf7+ Kh6 57.b7 h4 58.Qf6+ Kh7 59.Qxh4+ Kg7 60.Qg5+ Kh7 61.Qh5+ Kg7 62.b8=Q Qf1+ 63.Kh4 Qc4+ 64.Qg4+ Qxg4+ 65.Kxg4 Kh6 66.Qd6+ Kg7 67.Kg5 Kh8 68.Qe7 {#r} 1-0