py_20171003

Click in the right part of the chessboard to move forward, left to move backward...
or directly on the move in the solution

1 - inverse 2 coups Minimum

Millour, RJ. & Jean Oudot
1967

white Pa2g3f4 Kf2 Rd3h1 black Pd2e2d4f3 Sc1f1 Bb6h3 Kd1
s#2 Minimum(6+9)
: Black is required to play the geometrically shortest legal moves

Solution

 

2 - #30(!) Mars Circe

Millour R.J.
2010

white Ph6f6b5b4a2d5h2 Sa4 Bb7 Kc8 black Ph7d7d6a5b2 Sb1 Ba6 Ka3
#30 Mars Circe(10+8)
: A piece moves normally but a capture is made by virtually passing through the originating square
(voir le 6 du 7 mars 2017)
Solution

 

3 - h#2 Isardam Anticirce

Rittirsch, M.
2010

white Pg4e3 Kc7 Bf5f4 Se2 black Bg8c5 Kd4 Qe8 Pa7f7f6d5c4c3 Sh3e1 Ra6d8
h#2 Isardam AntiCirce(6+14)
b) Ra6-->d1
it is illegal for 2 opposing pieces of the same nature to be in mutual capture

The capturing piece is reborn on its original square, the captured piece disappears

Solution

 

 

4 - #2 Circe

Seider S. & Tauber T.
1980

white Bg7 Kg4 Qg1 Pe7e5b7c3h5 Sf8a2 Rd2 black Re8a1 Sa8 Bb8f1 Kb1
#2 Circe(11+6)
a captured piece is reborn on its original square if it is free, otherwise it disappears

Solution

 

5 - #2 with Equihopper (english) and Okapi

Lytton, C.
2009

white Kf3 Bb3 WEh7 black Ph3h5 Sc1 OKh8 black Royal BEh1
#2(3+5)
🩉h1 : royal english Equihopper
🩈h7 : english Equihopper
🨽h8 : Okapi
: unit which makes an equipollent movement in relation to any sautoir.
In the English, for the particular case of the Queen's lines, the ground must be clear
. : incestuous crossing between the Knight and the Zebra.


Solution

 

6 - hs#7 functionnaries Transmuted Kings

Dietrich St.
2016

white Sg2 Bh2 Kh3 black Kh1 Bg3 Se3
hs#7 functionnaries TK(3+3)
: a unit can only move, and thus capture, if it is "observed" by an opponent's unit
: a King in check catches, for the time of the check, the moving way of the opposing piece that threatens it

Solution

 

 

 

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