About TactiKing
TactiKing is a chess tactics trainer built around structured practice instead of endless random puzzles.
What it does
You train with puzzles matched to your rating, grouped into progressive courses. Attempts, mistakes and tactical themes are recorded, and exercises you struggle with come back through the review system.
How training is organised
A daily session of 5, 15 or 30 minutes mixes new puzzles with due reviews. Finished courses can be repeated in Woodpecker mode to build speed and accuracy, and weekly leagues add a competitive layer.
Puzzle data
Puzzles come from the open Lichess puzzle database. See the attribution page for licensing details.