potato opening

English

	a	b	c	d	e	f	g	h
8									8
7									7
6									6
5									5
4									4
3									3
2									2
1									1
	a	b	c	d	e	f	g	h

Etymology

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Noun

potato opening (plural potato openings)

1. (chess) A variant of the Reti Opening in which white moves its queen's rook pawn to a4 on the third move (1. Nf3 d5 2. a4).