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Explication
Les pions passés liés occupent des colonnes voisines et chacun répond à la définition du pion passé. Ils peuvent avancer ensemble vers la promotion.
Quand l'un est plus avancé d'une case, celui de derrière peut le défendre en diagonale. L'adversaire doit surveiller plusieurs routes de promotion.
Une poussée prématurée peut les séparer ou permettre un blocage. Leur force dépend de leur distance à la promotion, du trait et du soutien des pièces.
Confusions fréquentes
Passés liés et passé protégé
Les passés liés doivent tous être passés. Un peut être soutenu par un pion non passé.
Sources
- 1.Connected Passed Pawns - Chess Terms, Chess.com
- 2.Connected Passed Pawns, Chessprogramming Wiki