Spectator Mode: Watch and Learn
One of the best ways to improve at Gomoku is to watch others play. Spectator mode lets you observe strategies, learn patterns, and develop your game sense.
Blog
Development notes, board game culture, and updates from YiBoard.
How to Practice Against the AI
The AI opponent is the best practice partner: no emotions, no distractions, always available for review. Here's how to play against AI and use it to improve.
The North Star: A Game in One Minute
Why instant play games are the north star for a board game site: one link is the room, zero sign-up, five seconds to pull an opponent to the table, and why "fast enough to not want to close" is what keeps players.
No Ads, No Tracking, Just Games
Why can a board game site run with no ads and no tracking? This post explains the business model behind privacy-first game sites, how they survive without selling data, and what no tracking means for players.
Why Board Games Deserve a Browser Revival
Board games are a natural fit for the browser: simple rules, turn-based play that tolerates latency, share-a-link matchmaking, and zero-install cross-device play. This piece covers the real challenges of bringing traditional board games online and why the web beats native apps for this genre.
Think Offline, Win Online
YiBoard splits the work: you think offline, the online board game community plays the result. Why playing with strangers, matchmaking design, and live gomoku change the game.
Share a Game: A Match Is a Calling Card
Playing well is good, sharing the game is better. YiBoard match links turn a single game into a calling card: send it to a friend, drop it in a group chat, or save it for yourself. This post covers how to share, what a match link contains, and why reviewing is the fastest way to improve.
Real Ranks vs Bronze and Platinum: What Dan Grades Actually Measure
Gomoku dan grades and video game ranks like Bronze and Platinum are completely different systems: one ranks by winning matches, the other by accumulating points. This post covers where dan grades come from, how they differ from Elo, and why grades tell you more about your real level.
Free Is a Design Choice, Not Marketing
Every game on YiBoard is free forever: no ads, no paywall, no energy bars. That is not a traffic trick, it is a design decision. Why free board games online is our philosophy, and how we stay alive.
Five Languages From Day One
English, 中文, Español, 日本語, Português do Brasil: YiBoard was written in five languages from day one, including rules, tooltips and error messages, not just the landing page. Here is why.
A Real Engine in Your Browser: Alpha-Beta in 500ms
YiBoard’s Gomoku AI is not a cloud API; it is an alpha-beta pruning engine running locally in your browser with a 500ms search budget. No queue, no rate limits, available to everyone.
Why YiBoard Needs No Signup
Open the page and play. Signup is optional, never a gate. YiBoard puts "start now" first: play anonymously, attach an email only when you want your record to follow you.
How to Play Gomoku: Rules, Openings & Winning Strategy
Learn how to play Gomoku (Five in a Row): the 30-second rules, the key shapes like live three and open four, three opening moves that work right away, and where to play free in your browser. A beginner-friendly guide.
Server-side Refereeing: Why Nobody Can Cheat Your Game
Every move on YiBoard is validated by the server; the client is only a display layer. A patched client cannot invent a win. That is the baseline of our anti-cheat design.
Where the Ladder Comes From
Ninth Grade to Ninth Dan: why YiBoard borrowed grades and dans from real Chinese board culture instead of bronze and platinum. Everyone starts at 1200, Sixth Grade.
Why Gomoku Ships First
Learnable in thirty seconds, argued about for three thousand years. Gomoku is YiBoard’s shortest road to the world: one sentence of rules, endless strategy. Here is why it ships first.