---
# edu-4v13
title: 'Write §8: Exercise 2 — play Tic-Tac-Toe with pure MCTS'
status: completed
type: task
priority: normal
created_at: 2026-03-13T20:03:17Z
updated_at: 2026-03-13T23:04:14Z
parent: edu-coqp
---

Exercise: wire MCTS to the game logic from Exercise 1 and run a match. Show sample output, discuss iteration count vs strength.

## Summary of Changes

Wrote full content for §8: Exercise 2 with MCTS vs MCTS tournament (100 games, iteration count experiments), human vs MCTS CLI game, experimentation prompts, and readiness checklist.