[Event "ch-NED Junior 2017"] [Site "Assen NED"] [Date "2017.04.23"] [Round "1.8"] [White "Den Hartog,Marijn"] [Black "Nieczyporowski,Miki"] [Result "1-0"] [WhiteElo "2227"] [BlackElo "1616"] [ECO "A00"] [Opening "Benko Opening"] 1.g3 d5 2.Bg2 c5 3.d3 e5 4.Nf3 Nc6 5.O-O Nf6 6.e4 d4 7.Na3 Bd6 8.Nh4 O-O 9.Nf5 Bxf5 10.exf5 Re8 11.Re1 a6 12.Nc4 Bc7 13.Qf3 Nb4 14.Qd1 Rb8 15.Nd2 Bd6 16.a3 Nbd5 17.Ne4 Nxe4 18.Bxe4 Nf6 19.g4 Nxe4 20.Rxe4 f6 21.Kh1 b5 22.a4 c4 23.g5 fxg5 24.Qg4 {#r} 1-0