[Event "It \"] [Site "masterchessopen.com Helsingor (Denmark)"] [Round "5"] [White "Marder Simon (SWE)"] [Black "Undheim Bjarne (NOR)"] [Result "1-0"] [WhiteElo "2013"] [BlackElo "1817"] [ECO "D01"] [Opening "Richter-Veresov: 3...Nbd7 4.f3"] 1.d4 d5 2.Nc3 Nf6 3.Bg5 Nbd7 4.f3 h6 5.Bh4 c6 6.e4 dxe4 7.fxe4 Qa5 8.Bd3 e5 9.Nf3 Ba3 10.O-O Bxb2 11.Ne2 Bxa1 12.Qxa1 exd4 13.Nfxd4 Qh5 14.Nf5 Qg6 15.e5 Qg4 16.exf6 g5 17.Nd6+ Kf8 18.Bg3 Nb6 19.Qd4 Be6 20.Bf5 {#r} 1-0