Classical Go Classics · Guanzi PuBasic19×19Difficulty ★★★★★
White to play — tesuji
White to play · Tap an empty intersection to place a stone
Coordinates use (x,y) with the top-left as (1,1). 19x19 puzzles may show only a local corner.
Shortcuts: Arrow keys move the cursor · Enter or Space places a stone · R resets · Esc clears the current move