Here is the full list of all 20 BOT.vinnik Chess: Opening Traps achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Complete all "Ruy Lopez" lessons
Complete all "Noah's Ark" lessons
Complete all "Italian Game" lessons
Complete all "French Defense" lessons
Complete all "Sicilian Defense" lessons
Complete all "Caro-Kann Defense" lessons
Complete all "Scandinavian Defense" lessons
Complete all "King's Gambit" lessons
Complete all "Queen's Gambit" lessons
Complete all "Slav Defense" lessons
Complete all "Tarrasch Defense" lessons
Complete all "Albin Countergambit" lessons
Complete all "Dutch Defense" lessons
Complete all "Indian Game" lessons
Complete all "Nimzo-Indian Defense" lessons
Complete all "Grünfeld Defense" lessons
Complete all "Budapest Defense" lessons
Complete all "English Opening" lessons
Complete all "Réti Opening" lessons
Complete all BOT.vinnik Chess: Opening Traps