[Event "Artek ol U16"] [Site "Artek"] [Round "5"] [White "Dimitry Ni"] [Black "Kateryna Lahno"] [Result "1/2-1/2"] [ECO "A04"] [Opening "Reti: 1...f5 2.g3"] 1.Nf3 f5 2.g3 Nf6 3.Bg2 e6 4.O-O d5 5.d4 Bd6 6.c4 c6 7.c5 Bc7 8.Nc3 O-O 9.Bf4 Bxf4 10.gxf4 Bd7 11.e3 Be8 12.Ne5 Nbd7 13.Rc1 Nxe5 14.dxe5 Nd7 15.b4 Qe7 16.Ne2 Bh5 17.f3 g5 18.Kh1 Kh8 19.fxg5 Qxg5 20.f4 Qh6 21.Bf3 a5 22.Bxh5 Qxh5 23.b5 Rg8 24.Nd4 Rg4 25.Rg1 Rag8 26.Rxg4 fxg4 27.bxc6 bxc6 28.Nxe6 h6 29.Nd4 Qh3 30.Qe2 g3 31.Qg2 Qh5 32.h3 Qg6 33.Qf3 Kh7 34.Kg1 Rf8 35.Qg4 Qe8 36.Qe6 Qxe6 37.Nxe6 Rb8 38.Nd4 Rb2 39.Nxc6 Rxa2 40.Ne7 a4 41.c6 Nb6 42.c7 Rd2 43.e6 Kg7 44.c8=Q Nxc8 45.Nxc8 a3 46.Nd6 Kf6 47.e7 Kxe7 48.Nf5+ Kf6 49.Nxg3 a2 50.Nf1 Rc2 51.Ra1 Rb2 52.Kh1 h5 53.Kg1 h4 54.Kh1 Ke6 55.Kg1 Kf5 56.Kh1 d4 57.exd4 Kxf4 58.d5 Ke5 59.Kg1 Kxd5 60.Kh1 Kc4 61.Kg1 Kb3 62.Kh1 Rb1 63.Rxa2 Kxa2 64.Kg2 Rb3 65.Nh2 Rg3+ 66.Kf2 Rxh3 67.Nf3 Kb2 68.Ke3 Rh1 69.Kf2 Rh3 70.Ke3 Kc3 71.Kf4 Rh1 72.Kg4 h3 73.Kg3 {#d} 1/2-1/2