There are 2 main ways to defend against the italian game.
- Play with Bc5 - this can either lead to very sharp play (evans gambit / c3/d4 systems0 where black is fine and often even better if he knows theory or to very slow play where black is probably equal too but the positions are more like the d3 ruy lopez. A strong and relative simple setup is to play Bc5 /a6 / d6 / Ba7 / h6 / 0-0 (move orders depend on what white plays) and then slowly start aiming for d5.
- If you want to put the ball in the white park you can play the 2 knights defence. where you play 3. ... Nf6. This leads to sharp lines more often then after Bc5 as white will often play with Ng5. However this is not needed white can also play slow with d3. However after d3 you can play Be7 with black because after playing d3 white can no longer play d4 in 1 go. (most dangerous setup versus the direct 3. ... Be7)
Books:
- Bologan black weapons ( https://www.newinchess.com/Bologan_s_Black_Weapons_in_the_Open_Games-p-9001.html) contains a large part on both 2 knights defence and italian game (so you can choose what to play)
- If you like the 2 knights more I like the Chessbase DVD from Erwin L'ami (http://shop.chessbase.com/en/products/lami_the_modern_two_knights) i found it to have a good mix between pure theory and explanation of ideas. (please note this only covers the Ng5 lines)
PS: I recently switched from the Bc5 Italian to the 2 knights because the risk vs reward is greater and overal there is less theory.
I am a 1. ... e5 player. I am quite comfortable dealing with the Spanish, but lately 90% of my opponents seem to have switched to Italian Game and I am getting beaten convincingly everytime, partly because I do not know any lines in this opening (which I am willing to correct sooner than later). The quiet Be7, d6 setup which I often play was good when I was in 1600s, but now I mostly play 1900s who just destroy my passive setup.
I am looking for a reliable system for black against Italian game, or any other resources (books) that could help my cause.