詰将棋初心者の方に向けて3手詰の良問を収録。文庫サイズで持ち運びやすく、レベルアップに最適。
Faceboo auth is required to view user page.
If you have logged in since, it's automatically executed. If first time, Facebook auth login page will be shown, after your authorization, you can access user page.
