Another angle: Maybe the user is referring to the preparation phase in chess where you set up the pieces for the opening. But in standard chess, you don't prepare pieces after the game starts; you choose an opening. Unless it's a specific variant or puzzle they're working on.
Wait, could there be a translation issue? The user wrote "prepare piece" which might be a direct translation from Russian. If "подготовить фигуру" is the Russian phrase, perhaps they mean developing a piece or positioning it effectively. So the query is about chess strategy on xbase.ru. xbase.ru board
Alternatively, since xbase.ru is a chess site, perhaps they're trying to prepare a piece for a computer move. Sometimes online chess platforms suggest moves, and the user might be asking how to prepare their piece in response. But the user didn't mention the platform's features, just the site and the action. Another angle: Maybe the user is referring to
Then there's "prepare piece". In chess, preparing a piece usually means developing or positioning it for strategic advantage. Maybe the user is asking for advice on how to prepare a specific piece for an attack or defense in a game on xbase.ru. But they might be using "prepare piece" in a more general sense, like getting a piece ready for a move in their game. Wait, could there be a translation issue