[Event "44th OKU 2017"] [Site "Utrecht NED"] [Date "2017.06.10"] [Round "4.3"] [White "Konings,F"] [Black "Pruijssers,R"] [Result "0-1"] [WhiteElo "2244"] [BlackElo "2502"] [ECO "A80"] [Opening "Dutch: 2.Nf3 Nf6"] 1.d4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.b3 a5 7.c4 e6 8.Ba3 d6 9.Nbd2 Nc6 10.Qc2 Nb4 11.Qb1 e5 12.dxe5 dxe5 13.Rd1 Qe7 14.Bb2 e4 15.Ne5 Nh5 16.f4 g5 17.e3 gxf4 18.gxf4 Bxe5 19.Bxe5 Nd3 20.Bc3 Nhxf4 {#R} 0-1