RoChess Analysis

RoChess! advertises three connected analysis features: Game Review, accuracy scores, and an Analysis Board with a live engine. Use them in that order only after making your own assessment. The purpose is to explain why a position changed and what decision you can repeat next time—not to collect labels or copy a line you do not understand.

Choose the right analysis page

Game Review is the fastest way to navigate a completed game. Accuracy compresses the review into a summary. The Analysis Board is where you test a specific alternative. No single tool replaces the others.

Review without the engine first

Immediately after a game, write down where you felt uncertain, where you used the most time, and where your plan stopped working. Replay those moments from memory if the interface allows. Choose two candidate moves and predict the opponent’s strongest reply.

This creates a record of your thinking. When the engine disagrees, you can see whether the problem was calculation, threat recognition, evaluation, or clock pressure. Opening the answer first erases that comparison.

Use the result, time control, and opponent type as context. A fast game may contain input and clock errors that look different from a carefully calculated mistake.

Find the first important error

The final blunder is often a consequence of an earlier problem. Start at the beginning and stop at the first move where material, king safety, or the initiative changed substantially. Ask:

• What did the opponent’s previous move threaten?
• What candidates did I consider?
• Which forcing reply did I miss?
• Did the clock change my decision?
• What simple rule would have prevented this?

RoChess! says Game Review can show brilliant moves and blunders, but the full classification set and thresholds are not publicly documented. Treat labels as navigation aids, not absolute judgments.

Interpret accuracy with context

Accuracy is an engine-based summary of how closely moves matched preferred choices for that game. RoChess! confirms the feature but does not publish the calculation, engine settings, score bands, or weighting of different positions.

Do not read accuracy as win probability or rating. A simple game can produce a high score; a complex win can include several imperfect moves. Compare similar time controls and use the score to decide which games deserve deeper review.

The most valuable question is not “How do I get 100?” It is “Which repeatable decision caused the biggest avoidable loss?”

Use the live engine actively

On the Analysis Board, test one candidate at a time. Before reading the engine line, predict the reply. Play that reply on the board, then ask why it is strong. Follow only enough moves to expose the tactical or positional idea.

Change variables deliberately. If you want to know whether a rook move failed because of a back-rank tactic, keep the position and test a move that creates luft. If you change several earlier moves, you are answering a different question.

Engine evaluation is a guide, not a player instruction. Your next goal is to recognize the feature that caused the evaluation: loose material, exposed king, passed pawn, weak square, or lost tempo.

Build a useful review note

Keep the note short. A practical correction should fit into the next game without an engine.

Avoid analysis traps

Do not review only losses; wins can contain serious mistakes that the opponent missed. Do not stop at the first “best move”; understand the reply that makes it best. Do not compare raw accuracy across unrelated clocks as a ranking. Do not call an engine preference a forced win unless the line actually proves it.

Avoid checking every move during live rated play. Use the analysis features after the game. Besides preserving the learning process, outside assistance during competitive play can violate fair-play expectations even when a platform’s exact enforcement policy is not public.

Connect analysis to training

Turn a missed fork into a puzzle focus. Turn an opening problem into several bot games with the same setup. Turn time trouble into a slower control or a shorter move routine. Turn a failed mate into practice on escape squares and defenders.

The Training hub provides the loop, while Strategy organizes the opening, tactical, and mating concepts you may discover in review.

A ten-minute post-game review

Spend two minutes recalling the game without tools. Spend three minutes locating the first turning point in Game Review. Spend three minutes testing your candidate on the Analysis Board. Spend two minutes writing one correction.

If the position needs more work, save the question for a dedicated analysis session rather than delaying the next match indefinitely.

Source note

Game Review, accuracy scores, brilliant-move and blunder references, and the live-engine Analysis Board are confirmed by the official RoChess! page, checked 2026-10-22. Algorithms, engine settings, labels, import/export, and exact menu paths require live verification.