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Custom Chess Theory/Analysis
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Custom Chess Theory — Analysis
The Analysis page is used to annotate and explain moves in Custom Chess Theory openings and variations.
Move Annotations
Use standard chess annotation symbols to describe the quality or purpose of a move:
! — Good move
!! — Excellent or very strong move (Brillant Today)
!? — Interesting move
?! — Dubious move
? — Mistake
?? — Blunder
+ — Check
# — Checkmate
= — Equal position
+= — Slight advantage for White
=+ — Slight advantage for Black
+− — Winning advantage for White
−+ — Winning advantage for Black
∞ — Unclear or complicated position
O-O — Castles
O-O-O — Long Castles
Move-by-Move Analysis
Each important move can be explained directly after the move.
Example:
1. e4 c6 2. d4 d5 3. Ne2!?
3.Ne2!? — An interesting development move that keeps the knight flexible and creates several possible plans.
3...Nf6 — Black develops and puts pressure on the e4-pawn.
4.e5! — White gains space and forces the knight to make a decision.
Analysis Rules
Annotations should explain why a move receives its symbol. Do not add !, ?, or other symbols without a reason.
Analysis should consider:
Development
King safety
Material
Pawn structure
Tactical threats
Strategic plans
Opening theory
Possible alternatives
Mistakes and blunders
The Analysis page can be used for both established openings and Custom Chess Theory lines, while keeping established opening names unchanged.
Important Rule
An annotation describes the move or position, not whether the opening itself is good or bad. A move can be unusual but still receive ! if it is strong, while a popular move can receive ?! if it creates a problem in the specific position.
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