[Event "Olympiad (students) (team)"] [Site "masterchessopen.com Helsinki (Finland)"] [Round "6"] [White "Ben Hassan A"] [Black "Lund Per (DEN)"] [Result "0-1"] [BlackElo "2015"] [ECO "E41"] [Opening "Nimzo-Indian: 4.e3 c5"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.a3 Bxc3+ 6.bxc3 b6 7.Bd3 Bb7 8.Nf3 O-O 9.O-O Qc7 10.Re1 d5 11.cxd5 exd5 12.Ne5 Nbd7 13.Nxd7 Qxd7 14.c4 cxd4 15.exd4 dxc4 16.Bxc4 Bxg2 17.Re3 Be4 18.Bb2 Qf5 19.Be2 Bd5 20.Kf1 Rfe8 21.Qd3 Ne4 22.Bf3 Nd2+ 23.Qxd2 Bxf3 24.Qd3 Qxd3+ {#R} 0-1