Could have been sent to Vito Rollo jubilee tourney.
Nice variety; orthodox mates by unorthodox methods. Pity that the 3rd mate (Rd4#) is the only one not a model.
Excellent presentation! Is the same task possible with a neutral Rook?
In each mate the wB/wS that does not give mate does guard duty instead. In (a) there are switchbacks by…
This is the theme of the Vito Rallo 80 Jubilee tourney: the piece captured on Black's last move gives mate…
Seems more like losing chess !!
Congratulations Arnold, Juraj for these very pleasant and original solutions.
on one hand too much mechanical on the other hand nice, light, and rather easy to understand The tries give…
Surprisingly this 4,4 leaper seems to be the only piece that has a unique square to move to from any…
One can see this problem as mainly a series one, where black must break the white series under particular circumstances.…