
Kacper
Opening prep built for your next opponent
Compétences

Voir mes services


Portfolio
Expérience professionnelle
Chess opening analyst
Self-Employed / Freelancer • Freelance
Mar 2025 - Present • 1 yr 7 mos
I prepare chess players for specific opponents. For each job I go through the opponent's games to find what they actually play, where they repeatedly go wrong, and which lines they have never faced. I then build a repertoire line aimed at exactly that, verify every move with Stockfish, and deliver it as a PGN file ready to import into a Lichess study. I work with an AI assistant, a 10M+ game database and a large opening library. The AI does the searching, the engine checks every line, and I review the file before it goes out. Clients so far: club players and juniors preparing for tournament rounds.