Problem 441: Janos Csak - Helpmate |
441. Janos Csak (Hungary)
10.09.2014
![]() H#4.5 2 sol. (3+5)
1...Bf7 2.Kg4 Bxd5 3.Kf5 Bc6 4.Ke6 Be8 5.Kd5 Bf7 #
1...Kc6 2.Ke2 Kxd5 3.Kd3 Kc6! 4.Kc4 Kb6 5.Kd5 Bf7 #
Switchback and Rundlauf in meredith! Black and white show that there is more than one route to reach the same square! (Seetharaman) |
KOBULCHESS.COM
site for chess composition
General editor:
Diyan Kostadinov
Co-editor:
Seetharaman Kalyan
Comments
Hm.... When the piece returns to the starting square through a different route it is rundlauf. When it retraces its route, it is switchback.
So, the Rundlauf theme is determined as the passage of a piece on a closed route involving its return to the initial square (p.489)
Not g6!
This explain everithing!
RSS feed for comments to this post