EVIDENCE
0
days on the case
CASEWORK
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5
today's casework
DOSSIER · MASTER GAMES
Predict the Master
Step through a real master game. Guess the move they played.
Open dossier
→
Real games. Real mistakes. No hints, no labels — only your eyes. Find the move that breaks the case.
Case Log
Real game. No clues. What's your move?
What's the right outcome here?
🕵️ Who are your suspects? Enter up to 3 candidate moves on the board.
to move.
0.0s
End session
🔍 Engine analysis
…
Stockfish · depth ~16
Your moves:
(drag any piece to explore — either side)
You played
What happens next
Best move
If played correctly
The continuation
In the actual game
The moves you played
What should you have played?
Case file closed.
0%
best moves
0 best
0 acceptable
0 mistake
0 blunder
💭 Take 10 seconds — which case stuck with you most?