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Kỳ Viện

The general is visible; the other fifteen pieces on each side are shuffled face down.

Reveal a piece

A hidden piece first moves as the role at its starting square. It is revealed after that move and then follows its real role. A captured hidden piece remains secret in the public record.

Vietnamese online profile

Revealed advisors may move diagonally anywhere. Revealed elephants may cross the river but still have a blocked eye. Generals remain in the palace. A player with no legal moves loses; threefold repetition or sixty quiet moves per side draws in this profile.

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