[Event "Ch World (seniors)"] [Site "masterchessopen.com - Bad Wildbad (Germany)"] [Round "4"] [White "Heyne Martin (GER)"] [Black "Tessmer Herbert (GER)"] [Result "0-1"] [WhiteElo "2199"] [BlackElo "1855"] [ECO "A65"] [Opening "Benoni: 6.e4"] 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Bd3 Bg7 8.Nge2 O-O 9.O-O b6 10.Bf4 Ba6 11.Rb1 Bxd3 12.Qxd3 a6 13.a4 Qc7 14.b4 Nbd7 15.Rfc1 Rfe8 16.f3 Nh5 17.Be3 Ne5 18.Qc2 Nc4 {#R} 0-1