[Event "Ch JBLN West 1992/93"] [Site "masterchessopen.com - masterchessopen.com - Germany"] [Round "0"] [White "Buettner Thomas"] [Black "Weiss Niels Hendrik"] [Result "1-0"] [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 b4 7.Nb5 d6 8.Bf4 Nbd7 9.Nf3 Ba6 10.e5 dxe5 11.Nxe5 Qb6 12.Nxd7 Nxd7 13.Nc7+ Kd8 14.Nxa8 {#r} 1-0