棋 means shogi, board game and is a JLPT N1 kanji. It has 12 strokes and uses the tree radical (木).
Stroke order · 12 strokes
On'yomi (音読み)
キ
Kun'yomi (訓読み)
ご
Radical
木 · tree
Strokes
12
How to remember 棋
A game played on a wooden (木) board — part of the chess family. 将棋 — Japanese chess; you'll see the word 棋士 (professional player) in news about Fujii Sota!