"Two Seasons: Winter-Spring 2017". Online games for rating (reports, discussions).

Enova joined the game, and it was clear that her castle had weak defenses. I immediately built up my gremlins and attacked Enova's castle. On the second day, I broke through another defense. I also found two more castles through scouting, but one was in a bad location, and I took the other one on day 117.
I moved to level 121 to break through the +4 all-resistance shield, then focused on regenerating mana and preparing for level 123, where I planned to attack with giants and nagas. However, my opponent surrendered.

Thank you for the game!