Can you capture your own pieces in xiangqi?
These answers restate the rules implemented by our open-source engine, which follows the WXF laws and is regression-tested against the official 110-diagram repetition casebook. Where an answer refers to a specific position, that position lives on the linked reference page, where the build verifies it against the engine before publishing.
Direct answer
No. As in every game of the chess family, you may not capture your own pieces. Your own pieces do, however, obstruct you exactly as the enemy's do — they block a horse's leg, an elephant's eye and a chariot's line without distinction.
The one place your own pieces help
The cannon. A cannon's screen may be any single piece of either colour, so your own pieces are frequently what makes your cannon work — and moving one of them away can silently switch your own attack off.
That is a genuine and common self-inflicted error: playing a natural developing move that happens to remove the screen holding your threat together.
Blocking yourself
Beginners regularly park a soldier or an advisor on their own horse's leg point and then wonder why the horse has two moves. Before a quiet move, ask what it stops your own pieces doing — it is the same question that catches most blunders.
Related questions
Can my own piece block my cannon?
It can block its movement, but a single piece in the line is exactly what its capture needs. The two answers differ, which is the cannon's whole character.
Can I block my own general's escape?
Yes, and that is how several standard mates work. Advisors are the usual culprits.