In "Rules of the Game" by Amy Tan, when does Meimei first become interested in chess? Through what means does she learn to play the game?

 Meimei, the protagonist of "Rules of the Game" by Amy Tan, first becomes interested in chess when she is six years old. She discovers a chess set in the back of her family's store and becomes fascinated by the pieces and the patterns they make on the board. Meimei is intrigued by the challenge of the game and decides that she wants to learn how to play.

Meimei's older brothers, Vincent and Winston, initially refuse to teach her how to play. However, she eventually persuades them to show her the basic moves. Meimei quickly becomes obsessed with the game and spends hours studying chess books and practicing her moves. She also observes the games played by the older men in the park and learns from their strategies.

Meimei's mother sees her potential and hires a retired chess master, Lau Po, to give her lessons. Lau Po is initially skeptical about teaching a young girl, but Meimei's determination and natural talent win him over. Under Lau Po's tutelage, Meimei becomes a skilled player and eventually competes in a tournament.

Through her interest and dedication to chess, Meimei gains a sense of identity and purpose. The game becomes a way for her to express herself and gain recognition in her community.