Задача 889: C.G.S.Narayanan

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(26.03.2018) Триходова задача от нашият съдия в раздел двуходовки, в която той представя реципрочни промени на белите продължения.

889. C.G.S.Narayanan (India)

#3* (8+7)

Set: 1...Be2 2.Sc2! A ~ 3.Rd4#

1…Bd1 2.Sd3! B ~ 3.Sc5#

Key: 1.Ke6! (2.Sxf3/gxf3+ gxf3 3.Rg4#)

1….Be2 2.Sd3! B (3.Sc5#) 2...Bxd3 3.Rxg4#

1….Bd1 2.Sc2! A (3.Rd4#) 2...Bxc2 3.Rxg4#

1….gxh5 2.Rf5 ~ 3.Rf4#

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Главен редактор:

Диян Костадинов

Помощник редактор:

Seetharaman Kalyan

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