[Event "Bundesliga 1990/91"] [Site "masterchessopen.com - masterchessopen.com - Germany"] [Round "0"] [White "Wandel Bernd (GER)"] [Black "Sievers Stefan (GER)"] [Result "0-1"] [WhiteElo "2146"] [BlackElo "2389"] [ECO "A57"] [Opening "Benko Gambit: 4.cxb5 a6"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.Nc3 axb5 6.e4 Qa5 7.e5 b4 8.Nb5 Ne4 9.Bc4 Ba6 10.Qd3 b3+ 11.Kf1 Bxb5 12.Bxb5 Qxa2 13.Rb1 f5 14.Ne2 c4 15.Qxc4 Qxb1 16.Qc8+ Kf7 17.f3 Qc2 18.e6+ Kf6 19.exd7 Qd1# 0-1