[Event "Australian Championship, Adelaide"] [Site "masterchessopen.com"] [Round "0"] [White "Eiffe, P."] [Black "Crewe, J."] [Result "0-1"] [ECO "C60"] [Opening "Spanish (Ruy Lopez)"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nce7 4.d3 { The threat is 5 Bxc6 followed by Nxe5, so already White is thinking of winning a pawn. } 4...Nf6 { At first sight it appears that Black has misguidedly given up his pawn for nothing. In the 1990s when the English grandmaster Tony Miles enjoyed success with this line, Mortimer's contribution was forgotten by commentators. } {#R} 0-1