Terms of Service

PosiMind is a chess training tool provided as-is, without warranty of any kind. It is not a substitute for professional coaching and makes no guarantee of skill improvement. By creating an account you agree that any premium access arranged outside our standard signup flow is granted at our discretion, and that we may suspend accounts for abusive use. We collect your email and game history to operate the service; see our Privacy Policy for details. No refunds are provided once premium access has been granted.

Think Deeper. Play Better.

Chess improvement, I believe, rests on three real levers.

The first is who you play against. Not a perfect engine, but an opponent slightly better than you, playing with real, human creativity. That's where the interesting ideas live, not in flawless computer lines.

The second is learning from those who came before, legends of the past and strong players of today. Not memorizing their games, but picking up the small, specific ideas they discovered: a plan, a pattern, a way of thinking about a position.

The third is polishing your own technique, the quiet, deliberate work of understanding structures and plans deeply enough that they become second nature.

Together, these three are the conceptual side of chess, understanding why, not just calculating what. There's a fourth lever too, calculation and tactical discipline, and it's already served extremely well by many excellent sites. That's not what this platform is for.

PosiMind exists to build the foundation the other lever leaves out. My hope is simple: that every time you land here, you learn something real, and that some of the time you'd otherwise spend on another blitz game gets replaced, even just occasionally, by genuine training.

And I believe this platform should belong to the people who use it. A product like this should be built by and for its users, not just for them. Your ideas, your feedback, your requests are genuinely part of how this grows. You're not just a subscriber here. You're a contributor.

Contact Us

Have an idea, a piece of feedback, or something that's not working right? We want to hear it.

This platform is built on the belief that it should grow through the people using it, not despite them. Every message here gets read, genuinely, not filed away. If it's a good idea, it has a real shot at becoming part of the product.

[email protected]

Welcome Back

Welcome

Play vs. a Human-like Bot

Realistic sparring at your level, powered by a custom-trained neural network.

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Learn from Classics

Real games, real technique -- watch, or take over and play it out yourself.

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Technique Corner

Bite-sized, annotated ideas to sharpen your technique.

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Spin-off a Bot Game

Set up any position and watch two human-like bots play it out.

Chess Entertainment

Sit back and watch -- click any game to follow along.

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Moves (click any to jump there)

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Move List

Position Lab

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Key Ideas
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    My Games

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    Technique Corner

    Coaches

    Spin-off a Bot Game

    Paste a position -- two bots of the same strength will play it out. You can pause to analyze anytime.

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    Move List