Български (България)English (United Kingdom)
Задачи 640 & 641: Emmanuel Manolas - Fairy (Circle SneK)

emmanuel.manolas(10.12.2015) Две феерични задачи с Circle SneK от Emmanuel Manolas.









640. 1.fxg8Q(bBf4)+! [1] Rc4 2.Qxc4(bRb2)+ [2] Kxc4(wQh3) [3]

3.Qd5+ Kxd5(wQh5) 4.Qe6+ Kxe6 5.Qf7+ Kxf7 6.g8Q#

The aim is to unpin wPg7. Black pieces initially guard c4 - d5 - e6 - f7 and on these squares four white Queens are sacrificed. As it happens, only the bK can capture, marching towards mate.

[1] 1.fxg8=B(bBf4)+? Rc4!

[2] 2.Qxc4(bRf4)?, White needs to unpin the wPg7, to be used in 6th move.

[3] 2…Kxc4(wQh5)? 3.Qe4+Kb5 4.Qxe2+ Qd3 5.Q2xd3(bQb2)#.


641. 1.Bxe1(bSh2)+! 1…d2 2.Bxd2+ Kxb3 3.Qxg8(bBh2)+ Rc4

4.Qxc4(bRb2)+ Kxc4(wQa7) 5.g8Q+ Kb5/Kd3 6.Qgd5#/Qae3#

The aim is to unpin wPg7. The key is a Pelle move. Meanwhile all conversions take place (1.Q-to-S, 3.S-to-B, 4.B-to-R and R-to-Q). All white pieces are used in mates.


Circle SneK:

When a Queen is captured – an on-board Rook (or Royal Rook) of the same color becomes Queen.

When a Rook is captured – an on-board Bishop (or Royal Bishop) of the same color becomes Rook.

When a Bishop is captured – an on-board Knight (or Royal Knight) of the same color becomes Bishop.

When a Knight is captured – an on-board Queen (or Royal Queen) of the same color becomes Knight.

Only one piece may change its type after a capture. In case of option, the capturing side decides which piece will be transformed. The capture and the change of type is a single move. If this full move results in a selfcheck - the capture is forbidden. The capture is normal when there is no piece to transform on the board. Castling with Royal piece is not allowed.


Добави коментар

Защитен код




 Главен редактор:

Диян Костадинов

Помощник редактор:

Seetharaman Kalyan

Последни коментари