Unreadable lines
You spend 10 minutes trying to read a machine's mind. The evaluation bar fluctuates without any human explanation.
Analysis
Stop learning by heart.Understand your games.
Dive into the critical moments of your matches. Discover the logic behind the best moves with absolute clarity, without drowning in infinite calculations.
Import a PGN or start from the initial position in 1 click.
The "+2.5" evaluation is useless if you don't know why.
Traditional engines are incredibly powerful, but completely mute. They point out your mistakes without ever giving you the plan.
Tactical blindness
You know you made a blunder, but the winning idea always escapes you because no one highlights the key pattern.
Constant stagnation
You play a lot, analyze superficially, and predictably repeat the exact same structural errors in the next game.
Your new training partner.
Stop searching for the mistake. Let the interface highlight it for you. Clear. Precise. Human.
Stockfish 18 Cloud
Connected
Depth 24 / 2442.5M nodes/s
+1.251... d5 2. exd5 Qxd5 3. Nc3 Qa5
+0.981... Nf6 2. e5 Nd5 3. d4 d6
+0.851... e6 2. d4 d5 3. Nc3 Nf6
01
Stockfish 18 Cloud
Do not replay the whole game. Jump directly from your critical mistakes to your brilliant moves. Our dedicated servers run the latest engine at maximum depth.
Virtual Coach
Analysis complete
You played too aggressively. Before launching this attack, you should have secured your king by castling. Now your center is collapsing.
Key Alternative
14. O-OEval +1.2
02
Words, not just numbers.
Our heuristics system translates complex ideas into clear explanations. Instantly discover the hidden goal behind a position.
15.
Nxd4
-2.5
Blunder
Bxf7+
+1.8
15...
Kxf7
03
What if I had played this?
Take control. Freely explore your own variations: the board adapts in real time to your ideas to test your intuitions and answer your doubts.
Answering your doubts.
Do you need to be highly rated to understand the analysis?
No, quite the opposite. The interface is designed to demystify concepts and speak human language, not International Grandmaster jargon.
Can I import my games from other sites?
Absolutely. A simple copy-paste of your game text (PGN) and the board sets up instantly.
Is it pleasant to use on a phone?
Analysis was designed mobile-first to adapt to your smartphone in the form of an ergonomic drawer. Review your games on the train, without ever zooming.
Can I move the pieces myself?
Yes, you are completely free to test your own lines and theories directly on the board to see how the engine responds.
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05 / Product
Continue improving with complementary tools
Each feature helps you train a different part of your chess workflow, from review to memorization.
