according to the rules or the lawthat's not a move that can be made legally in chess

in 1581

• self-concern
• self-concerned
• self-concerns
• self-confession
• self-confessions
• self-confidence
• self-confidences
• self-confident
• self-congratulation
• self-congratulatory
• self-conscious
• self-consciousness
• self-consequence
• self-contained
• self-containment
• self-contemplation
• self-contemplations
• self-content
• self-contented
• self-contentment
• self-control
• self-controlled
• self-denial
• self-denials
• self-denying