[Event "It (open) \"] [Site "masterchessopen.com Primorsko (Bulgaria)"] [Round "3"] [White "Syre Christian (GER)"] [Black "Iperifanou S"] [Result "1-0"] [WhiteElo "2265"] [ECO "E21"] [Opening "Nimzo-Indian: Three Knights"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.g3 Bb7 6.Bg2 d6 7.Qa4+ Nc6 8.Ne5 Bxc3+ 9.bxc3 dxe5 10.Bxc6+ Bxc6 11.Qxc6+ Kf8 12.Ba3+ Kg8 13.dxe5 Ng4 14.Qe4 h5 15.h3 Nh6 16.Rd1 Qe8 17.Be7 Nf5 18.Bg5 {#r} 1-0