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Spiegazione
Un sacrificio di sgombero cede deliberatamente un pezzo per liberare la casa che occupa. Il guadagno consiste nel permettere a un altro pezzo dello stesso colore di usare quella casa per una minaccia prima impossibile.
Il sacrificio deve conservare il , cioè consentire la continuazione prima che l'avversario si difenda. Per questo il pezzo spesso si sposta con scacco, cattura o minaccia.
È una forma speciale di di casa. Se l'uscita apre anche colonna, traversa o diagonale, combina l'idea con lo . Il vantaggio ottenuto deve giustificare concretamente il materiale ceduto.
Confusioni comuni
Sacrificio di sgombero e sgombero
Ogni sacrificio di sgombero produce uno sgombero, ma non ogni sgombero sacrifica un pezzo. Se può spostarsi al sicuro, non è un sacrificio.
Visualizza termineFonti
- 1.Clearance Sacrifice - Chess Lessons, Chess.com
- 2.Sacrificio de evacuación - Lecciones de ajedrez, Chess.com
- 3.Glossary of chess, Wikipedia