Janggi: Korean Chess Mate

Janggi Puzzle — Korean chess (Janggi) mate-in-N training. 1,110 mate puzzles verified by an accurate Janggi rules engine. From mate-in-1 to mate-in-5, solve one a day, replay the best defence, and sharpen your endgame reading. ■ 1,110 mate puzzles · Mate in 1 / 2 / 3, plus expert mate in 4 / 5 · Every puzzle has a single verified key move — no ambiguous duplicate solutions · Full piece rules: chariot, cannon, horse, elephant, guard, soldier, general (palace diagonals, bikjang, horse/elephant legs, cannon screen jumps) · Replay the full proof line, including the defender's best resistance · See why a wrong move drops the check or which defence escapes · Train by cannon screens, horse legs, palace diagonals, and escape restriction ■ Guided reading courses · Eight courses from first mates through chariot, cannon, horse, elephant, soldier, and deep 3–5 move reading · Finish each practice stage, then clear a 10-puzzle promotion test · Your most-missed tactical motif is recommended from the home screen · Revisit positions as best-defence, blunder-check, and next-move drills ■ AI matches with automatic review · Choose Cho or Han and play a full Janggi game · Beginner, intermediate, and advanced reading levels · After each game, up to three turning points become review positions · Play and review without an internet connection ■ Daily practice that sticks · A daily set of three: warm-up, matched level, and challenge · Missed or hinted puzzles return after 1, 3, 7, and 21 days · The review room keeps your wrong move, the refutation, and the next review date · A reading rank from 18 kyu to 9 dan built from puzzles, courses, drills, reviews, challenges, and weekly tests · A changing 20-puzzle promotion test each week · Streaks, progress, and accuracy tracking · 15 badges — streaks and difficulty milestones kept as wooden medals · Stuck? A hint reveals the first move ■ Three challenges · Ten-puzzle sprint · Survival: keep going until the third mistake · Mate ladder: climb from mate-in-1 through mate-in-5 ■ Like a real janggi set · Carved hanja octagonal pieces on a wooden board · Pieces glide as they move, and the mating piece glows when you solve it · Every puzzle clearly labels your side as CHO blue or HAN red · Dark by default, light mode option, large-text friendly · Only legal moves are highlighted ■ Offline · Solve puzzles and play AI matches anywhere, no internet needed For Janggi lovers who want to read deeper into the endgame.