Example image of eyePlorer eyePlorer map for 'Giuoco Piano': Chess opening Italian language Gioachino Greco Italian people Pedro Damiano Portuguese people Italian Game Ruy Lopez Exchange (chess) Evans Gambit Italian Gambit Jerome Gambit Denmark FIDE titles Gambit Draw (chess) John Nunn Bishop's Opening Max Lange Attack Two Knights Defense Igor Zaitsev Vienna Game Giambattista Lolli King's Knight Opening Jorgen Moeller Hungarian Defense Petrov's Defence Edward Freeborough Encyclopaedia of Chess Openings Hastings 1895 chess tournament Walther von Holzhausen Greco Defence Chess theory Zhang Pengxiang Ludwig Bledow C50 Göttingen manuscript Ponziani Opening Charles Ranken Open Game List of chess openings Threefold repetition Four Knights Game Scotch Game Glossary of chess