ERPLIKeep Students Practicing Between Classes with Daily Tactical Puzzles.
Stop emailing static puzzle PDFs that parents forget to print. Equip students with an algorithmic puzzle trainer that checks moves in real time, grades homework automatically, and reinforces tactical instincts daily.
Algorithmic move validation provides instant feedback and logs student solving speed.
Automated Tactical Training Without Coach Supervision
Instill daily training discipline while liberating coaches from manual grading chores.
Instant Algorithmic Move Validation
The engine automatically accepts valid tactical solutions and rejects blunders with a gentle retry cue, keeping students focused on calculating deeply.
Categorized Tactical Motifs
Puzzles organized by clear pedagogical themes: Pins, Skewers, Discovered Attacks, Knight Forks, Double Checks, and Pawn Endgames.
Batch Homework Assignments
Assign 10 themed puzzles due before the next class session. The platform grades submissions and flags students who haven't completed their practice.
Tactical Blindspot Detection
Visual analytics track where a student frequently blunders—pinpointing if they struggle against backward pawns or back-rank mates.
3-Stage Automated Homework Cycle
How daily puzzle training runs seamlessly between weekly live sessions.
Coach Selects Topic
Following a lecture on 'The Pin', the coach sets a 10-puzzle homework set mapped to Level 1 with 1 click.
Independent Practice
Students solve puzzles on their tablet at home. The engine tracks first-try accuracy, solving speed, and mistakes.
Automatic Gradebook
The coach's gradebook updates with zero manual marking. The coach begins the next class reviewing only the most commonly failed puzzles.
Why Tactical Engines Outperform Paper Worksheets
- Eliminate 4+ hours of weekly manual homework checking
- Immediate data on which tactical concepts the class misunderstood
- Proof of student practice to share with demanding parents
- Instant feedback: learn why a move failed immediately instead of days later
- Rewarding audio chimes and rating gains that make tactics feel like a game
- Build rapid pattern recognition for real-life tournament games
Frequently Asked Questions
How does the puzzle engine know if a student's move is correct?
The engine validates candidate moves against a verified tree of tactical variations. Correct moves trigger positive audio feedback and advance the variation, while blunders prompt students to retry.
Can coaches assign specific homework themes like 'Back-Rank Mates' or 'Knight Forks'?
Yes. Coaches can curate custom tactical homework problem sets filtered by theme, difficulty rating, or curriculum level with a set completion deadline.
Are puzzle ratings adjusted dynamically based on student performance?
Yes. The platform calculates a student tactical rating (Elo-style), automatically surfacing puzzles that match their calculation threshold to maintain optimal learning difficulty.
Ready to Launch or Scale Your Digital Chess Academy?
Replace disconnected Zoom links, manual pairing spreadsheets, and fragmented tactics PDFs. Book a live walkthrough mapped to your exact student strength, coaching batches, and white-label goals.