(game pieces, soldiers, etc.) under one's control
sacrificial pawn; sacrificed piece; sacrifice
captured piece that can be reused; person or object held in reserve; available means
furigoma; piece toss to determine turn order
piece placed to block opponent's check
horse put out to pasture in spring; hobbyhorse
nut (on the head of a shamisen, supporting the second and third strings)
Siberian rubythroat (Luscinia calliope)
yearling; one-year-old colt
anticipating the escape of the king and blocking him in advance with a knight
loose horse; riderless horse