Morra gambit – proti Sicilské
Gabor Horvath (FIDE kandidát mistra) zmiňuje knihu “Mayhem in the Morra” from Marc Esserman, kde se inspiroval
Zdroj: https://www.chess.com/blog/GaborHorvath/a-miniature-in-the-morra-gambit, Gabor Horvath, FIDE Candidate Master