Brunner-Zepler doubling

Zepler doubling, in which two pieces are of same strength.

See also: Zepler doubling; Brunner-Turton doubling.

Bakcsi, Gy├Ârgy

Die Schwalbe, 1967

1st Prize

Example: Brunner-Zepler doubling
h#4  (7+9)

1.h2 Rg1 2.h1=Q Rf5 3.Qh8 Rgg5 4.Qxe5 Rxe5#

View in Helpmate Analyzer

FEN: 8/1p1p4/3Pp3/4P1RR/3pkp2/3p1p1p/3P1P2/5K2

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