レトロプロブレムの世界（4-2）

(9)

Qh8xBh7# (12+3)

(10)

Rh8xBh7+ (6+8)

(11)after S.Stambuk(Problem 1951)

Bb6xBa7+ (7+5)

(12)

Sh8xBg6+ (7+8)

(13)

Qh8xSh7# (9+10)

(14)

Rh8xSh7+ (9+10)

(15)

Bg1xSh2+ (12+3)

(16)

Sc5xSa4+ (12+10)