The most recent analysis of 1.e4 e5 2.Nf3 Bc5 (see "Worth a Second Look (Part 1)" and "Worth a Second Look (Part 2)") is by NM Clyde Nakamura, in his very creative "The Search for Dragons & Mythical Chess Openings" column at Chessville.
Nakamura refers to the line, after the additional 3.Nxe5 Nc6, as "Chiodini's Gambit" apparently so-named by a chessfriend-of-a-chessfriend. He gives earlier (1998) analysis by Stefano Vezzani and by Sverre Johnsen, and then gives a host of annotated games, including one by Busch and one by Gass.
The Boden-Kieseritzky Gambit (1.e4 e5 2.Nf3 Nf6 3.Bc4 Nxe4 4.Nc3) was suggested by Lionel Kieseritzky in 1848. Samuel Boden published the first analysis of it in his Popular Introduction to Chess in 1851. Over 150 years later, will the BKG, in Chiodini form, rise again like the mythical Phoenix?
