[Event "It (open)"] [Site "masterchessopen.com - Wiesbaden (Germany)"] [Round "2"] [White "Rotermund Verena (GER)"] [Black "Mertens Klaus (GER)"] [Result "0-1"] [WhiteElo "1497"] [BlackElo "2064"] [ECO "A53"] [Opening "Old Indian: 3.Nc3 Nbd7 4.e4 e5"] 1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 c6 6.Be2 Be7 7.O-O O-O 8.h3 a6 9.a4 a5 10.Be3 Re8 11.Qc2 Bf8 12.Rfd1 Qc7 13.dxe5 dxe5 14.Rd2 Nc5 15.Rad1 Qe7 16.Ne1 Be6 17.b3 Nfd7 18.Bg4 Bxg4 19.hxg4 Nf6 20.f3 Qe6 {#R} 0-1