[Event "It (open)"] [Site "masterchessopen.com Zwolle (Netherlands)"] [Round "6"] [White "Donk Merlijn Silvester (NED)"] [Black "Gabriels Geert"] [Result "1-0"] [WhiteElo "2365"] [ECO "D15"] [Opening "Slav: 4.Nc3"] 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.exf6 gxh4 10.Ne5 Qxf6 11.g3 Bb4 12.Bg2 Bb7 13.O-O Bxc3 14.bxc3 a6 15.a4 Ra7 16.Qh5 Qe7 17.Rfe1 Ba8 18.axb5 cxb5 19.Bxa8 Rxa8 20.d5 Kf8 21.Qf3 {#r} 1-0