[Event "corr."] [Site "masterchessopen.com – Germany"] [Round "0"] [White "Keller Manfred (GER)"] [Black "Friedrich F"] [Result "1-0"] [WhiteElo "2198"] [ECO "C30"] [Opening "KGD: Classical, 4.c3"] 1.e4 e5 2.f4 Bc5 3.Nf3 d6 4.c3 Qe7 5.d4 exd4 6.cxd4 Bb6 7.Nc3 Nf6 8.e5 O-O 9.Be2 Nfd7 10.Nd5 Qe8 11.O-O c5 12.Bd3 h6 13.f5 {#r} 1-0