How to solve Queens
每行、每列、每个区域放一顶皇冠，互不相邻。
还想再来一局 Queens 吗？这款由 LinkedIn 每日游戏带火的谜题，在这里可以无限畅玩：免费棋盘即时生成，三种难度，保证唯一解。
玩法说明： Queens
- 在每行、每列和每个颜色区域中恰好放置一顶皇冠 👑。
- 两顶皇冠永远不能相邻，对角也不行。
- 点击格子放置 ✕（标记），再点放皇冠，第三次点击清除。
- 拖动可一次标记多个 ✕。
How to solve Queens: techniques that work
Start with the smallest color region. A region that only spans one row or one column must hold its crown there, which immediately bans that row or column for every other region. This "region forcing" move is the engine of most Queens solves: each placement removes a row, a column and a color from the pool, so the puzzle shrinks fast.
When a region's remaining cells all sit in the same row (or column) — even if the region is larger — you can still cross that row off for everyone else. You don't need to know which exact cell the crown lands on to use the information.
Around every placed crown, mark the eight surrounding cells as impossible. The no-touching rule is stricter than chess: two crowns can never be orthogonally or diagonally adjacent, even across region borders. Combine this with a pigeonhole count — if three regions only have cells left in the same two rows, something upstream is wrong — and you can solve every board without guessing.
Common mistakes
The classic error is reading Queens as chess: crowns here do not attack along whole diagonals, only the eight neighbouring cells are forbidden. Players eliminate far too many cells and conclude the board is broken.
The second is guessing early. Every board we generate has exactly one solution reachable by pure deduction, so a dead end always means a missed forcing move — usually a one-row region you haven't noticed.
From easy to hard
Easy boards are small with chunky regions, so region forcing does most of the work. Hard boards stretch regions across many rows, forcing you to chain several eliminations before the first crown is safe to place. If you time yourself, sub-two-minutes on hard is a genuinely strong result.
FAQ
- 在 LinkMyPzzl 上玩 Queens 免费且无限吗？
- 是的。每个 Queens 棋盘都在浏览器中即时生成——想玩多少玩多少，免费且无需账号。
- 这和每日 Queens 谜题有什么不同？
- 由 LinkedIn 带火的每日版每天只有一题。LinkMyPzzl 无限生成棋盘，难度由你选择。
- 每个 Queens 棋盘都有唯一解吗？
- 是的。求解器会校验每个生成的棋盘：永远恰好只有一个解。
- Can two crowns share a diagonal?
- Yes, as long as they aren't touching. Only the eight cells immediately around a crown are forbidden — Queens crowns don't attack along full diagonals like chess queens.
- Do I ever need to guess?
- No. Every generated board is checked to have a single solution reachable by logic alone. If you're stuck, look for a color region whose remaining cells all share one row or column.