Saturday puzzle №12 | Субботняя головоломка №12
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View solution | Смотреть решение
3N4/1R5P/N7/8/8/8/8/8
Добавить к позиции на диаграмме белого короля, чёрного короля и 2 любые фигуры(пешки). Задание - обратный мат в 6 ходов(S#6).
Add wK, bK and 2 units of any colour to diagrammed position in order to achieve an orthodox S#6. (Unit refers to both piece and pawn).
Send solutions to the column editor Grigory Popov on his e-mail: popovgl@yandex.ru until 20/07/2017
Ответы на задания присылайте редактору рубрики Григорию Попову на его e-mail: popovgl@yandex.ru до 20/07/2017
SOLUTIONS | ОТВЕТЫ
+wKh8,+bKa8,+wBd5 & +bBa1
White is in check!
1.Rb7-b2+ Ka8-a7 2.Bd5-g8 Ka7-a8!
or 2...Ka7xa6 3.Sd8-b7 Ka6-a7 4.Sb7-c5 Ka7-a8 5.Sc5-a6 Ka8-a7 6.Sa6-c7 Ba1xb2 #
3.Sd8-b7(3.Sd7-c6?) Ka8-a7 4.Sb7-c5 Ka7-a8 5.Sa6-c7+ Ka8-a7 6.Sc5-a6 6...Ba1xb2 #
К сожалению, нашлись другие рещения | Unfortunately, there were other solutions - S#1,S#2,S#3,S#4,S#5,S#6.
Например | for example
Wilfried Neef
I found a s#1 adding wKh6 bKf6 wQh5 (or wRh5) and bBh8, then 1.Sf7/Rg7 B(x)g7#
1.Rg7 Bxg7#
another short solution (s#3): wKh8 wQd4, bKe8 bBa1(b2,c3)
1.Sc7+ Ke7 2.Sc6+ Kf7/8 3.Qg7+
Ingemar Lind
+ White: Kc1 Black: Ka1, Qa2, Pe3 1. Rb1+ Qxb1#
Sergey Shumeiko
+White: Ka1 Ra2 Black: Kc1, Rb8 1. Rb1+ Rxb1#
+White: Ka1 Ra(e,f,g,h)2 Black: Kc1, Qg6(f5,e4,d3,b8) 1. Rb1+ Qxb1#
K. R. Chandrasekaran
+White: Ka1 Bb1 Black: Ka3, pa5
1. Sc5! zz a4 2. Rb3+ a:b3 3. Sc6 b2#
Borislav Atanasov
+White: Kc1 Black: Kc3, pc2, d3
1.Rb4 d2#.
Anton Fedorov
+White: Ka1 R(Q)h2.g2,f2.... Black: Ka3, Qb3(c4,d5,e6.f7,g8)
1.Q(R)a2+ Q:a2#
George Liylu
+White: Kh1 Black: Kh3, ph2, g3
1.Rb4 g2#.
Gani GanapathiGani Ganapathi
+White: Kh8 Qe5 Black: Kf8, Ba1
1.Sa6-c7 B~ 2.Qg7+ B:g7#
The right solutions were sent by | Верные ответы прислали
1. Wilfried Neef(Germany), 15/07/2017 18-42
2. Ingemar Lind(Sweden) , 15/07/2017 19-19
3. Sergey Shumeiko (Russia), 15/07/2017 21-26
4. K. R. Chandrasekaran(India), 15/07/2017 10-32
5. Borislav Atanasov (Bulgaria), 15/07/2017 13-25
6. Anton Fedorov(Russia) , 15/07/2017 15-38
7. George Liylu (Russia), 17/07/2017 05-46
8. Gani Ganapathi(India), 17/07/2017 07-41
S N Ravi Shankar
Grigory Popov | Григорий Попов
