🧩 Puzzle Storm 第三季
🕒 比赛时间：即日起至 2025 年 9 月 7 日
🌐 比赛平台：https://lichess.org/storm
🔍 比赛说明｜About the Competition
Puzzle Storm 是一项限时 3 分钟的国际象棋解题挑战，参赛者需在 https://lichess.org/storm上完成尽可能多的谜题。每位选手每周可提交一次最佳成绩截图，我们将根据得分更新排行榜，直至比赛结束。
Puzzle Storm is a 3-minute timed puzzle challenge. Participants use https://lichess.org/storm to solve as many puzzles as possible within the time limit. Players may submit their best score once per week, and rankings will be updated weekly until the final deadline.
🏆 奖励设置｜Awards
比赛共设 3 个组别：
Step 1–2
Step 3–4
Step 5（大师班）
每组奖励如下：
前 3 名将获得奖牌及获奖证书
第 4–8 名将获得荣誉证书
👑 各组别第一名将被授予 Chessmate Puzzle Master 谜题大师 称号，并获得特别纪念证书
The competition includes 3 divisions:
Step 1–2
Step 3–4
Step 5 (Master Class)
Awards per division:
Top 3 receive medals and certificates
4th to 8th place receive official certificates
1st place in each division will be awarded the Chessmate Puzzle Master title and receive a special certificate of achievement
📥 提交说明｜How to Submit
每人每周仅可提交一次成绩，建议在每周统计的最后一天提交，以确保提交的是本周最佳成绩。
Only one score submission is allowed per person per week. It is recommended to submit on the last day of each week to ensure you submit your best score.
截图必须为 3分钟模式（3-minute Puzzle Storm），不得使用训练模式或修改时间设置。
Screenshots must show results from the 3-minute Puzzle Storm mode only. Do not use training mode or custom time settings.
所有提交将视情况进行审核，如发现作弊、非本人操作等行为，将被取消比赛资格。
All submissions are subject to review. Any evidence of cheating or submitting results not completed by the participant will result in disqualification.
所有成绩提交截止时间为 2025年9月7日（星期日）晚上11:59，逾期提交无效。
The final deadline for all submissions is 11:59 PM on Sunday, September 7, 2025. Late submissions will not be accepted.
国际象棋谜题挑战赛 Puzzle Storm S3 —— 连续打卡加分细则
为了鼓励大家每周挑战自己、持续提升，我们新增 “连续打卡加分” 规则：
连续打卡 2 周：最高成绩 +1 分
连续打卡 3 周：最高成绩 +2 分
连续打卡 4 周及以上：最高成绩 +3 分（最多加 3 分）
“打卡”指在当周完成一次 Puzzle Storm 3 分钟限时挑战 并提交成绩。
加分只计算到 本赛季的最高成绩，不叠加到每次成绩。
Puzzle Storm S3 — Consecutive Check-in Bonus Rules
To encourage everyone to challenge themselves each week and continue improving, we are introducing the “Consecutive Check-in Bonus” rule:
2 consecutive weeks: +1 point to your highest score
3 consecutive weeks: +2 points to your highest score
4 or more consecutive weeks: +3 points to your highest score (maximum bonus +3 points)
A “check-in” means completing one Puzzle Storm 3-minute timed challenge within the week and submitting your score.
The bonus points are applied only to the highest score of the season, not to each individual attempt.
