Adaptive session · 5–10 min
Start a streak
Start your first coached session
Play ten reviewed moves and Coach will choose your first training focus.
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Opening → game · unrated position
Before each move Check the opponent’s threats first. Choose an opening idea that still fits this position, then calculate the reply. You can change plans.
Review opening session
Return to saved game
Your next move, explained
Play a move to see what it changes, what to watch for, and what to try next.
You played —
Best move —
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Practice this move
Engine details
Opening
Study this opening
Move list
Copy FEN
Copy PGN
Session stats
Moves played 0
Accuracy —
Recent accuracy —
Best 0
Excellent 0
Good 0
Inaccuracies 0
Mistakes 0
Blunders 0
Recommended practice
Queen mate
One short lesson to sharpen your decisions.
Start this lesson
From your games
0 due
No positions are due from your games. Choose a lesson below, or play a coached game to find your next focus.
Practice activity
0 Attempts
— Completed
0 Repeated 3×
0 Attempts · 7d
0d Active streak
No attempts in the last 7 days.
Reset practice history
Opening → middlegame
Rehearse the first plan after your opening setup instead of memorising moves in isolation.
Work on next
Build your baseline
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Training evidence
How to read this evidence
Sessions and attempts record activity. Coaching flags are estimates, not proof of learning. Counts use up to 300 retained reviews; imported games use the date they were reviewed.
After practice compares 30 reviewed moves before an unassisted completion with the first 30 after it. Rehearsing again keeps that checkpoint while its baseline is retained. A lower flag rate does not prove practice caused a change.
Opening sessions · recent 6
Retained review history
Up to 300 reviewed moves
Reset
Flags are coaching estimates. History keeps up to 300 reviews; dates reflect review time, including imports. Comparisons describe this retained sample.
Moves reviewed 0
Error patterns 0
Most flagged phase -
Keep playing
Insights appear after coach mode sees repeated inaccuracies, mistakes, or blunders.
Lifetime activity
Lifetime
Reset
Games played 0
Moves analyzed 0
Avg accuracy —
Total blunders 0