[Event "Bundesliga 1985/86"] [Site "masterchessopen.com Germany"] [Round "0"] [White "Kiefer Gerhard (GER)"] [Black "Mack Peter (GER)"] [Result "1-0"] [WhiteElo "2257"] [BlackElo "2305"] [ECO "C16"] [Opening "French: Winawer, Advance Variation"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Qd7 5.Qg4 f5 6.Qg3 b6 7.Nh3 Ba6 8.Nf4 Bxf1 9.Kxf1 Kf7 10.Ncxd5 Bf8 11.Nxc7 Qxc7 12.Qb3 Qc6 13.c4 Qe4 14.d5 Qxe5 15.Nxe6 Nd7 16.Bf4 Qf6 17.Ng5+ Kg6 18.h4 h5 19.Re1 Nc5 20.Qg3 Qxb2 21.Ne6+ Kf7 22.Be5 Qd2 23.Ng5+ {#r} 1-0