[Event "corr."] [Site "DDR"] [Round "0"] [White "De Kleijnen Henk J"] [Black "Casny G"] [Result "1-0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit (BDG): 2.e4"] 1.d4 d5 2.e4 e6 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Bg4 6.Bb5+ Nc6 7.Qe2+ Qe7 8.Qxe7+ Bxe7 9.O-O f6 10.c4 O-O-O 11.Bxc6 bxc6 12.h3 Bh5 13.cxd5 cxd5 14.b3 Bd6 15.Bb2 Kb7 16.Rac1 Ne7 17.dxc5 {#r} 1-0