Problems Reload
1985 Szachy
a) 1.Sc1! zz 1...Kc1 ..Ke1 2.Qa1#,Qg1#
b=a) after key
1.Qd3! zz 1...Kc1 ..Ke1 2.Qc2#,Qe2#
c=b) after key
1.Qd4! zz 1...Kc1 ..Ke1 2.Qa1#,Qg1#
white to play, changed mates Z-22-24
mutate 2200, perpetuum mobile, miniature
erroneously published only position a)
pos. b) anticip. Kvicala, Dt.Schachzeitung 1865
2# a,b,c 4+3
1985 Szachy
4. Commendation
1.Rg3! ~ 2.Qg4#
1...Kd4 ..Kf4 2.Qc4#,Qg4#
1.Kg6? ~ 2.Qc4# 1...Kf4 2.Qf5# 1...Kd4!
1.Ra3?~ 2.Qg4# 1...Kd4 2.Qc4# 1...Kf4!
Dombrovskis, miniature
2# 4+3
1985 Biuletyn OZSzach. Czestochowa
4. Commendation
1..Qf6..Qg5..Qh5..Qh7 2.Qf6#,Sg4#,Sh5#,Sfh7#
a) 1.Qe3! ~ 2.Sf7# ..abcd 2.Qh3#,Qg5#,Sf7#,
Sgh7# 1.Qb1? ..abcd 2.Qh7# 1...e4!
b) Pe5>h4 1.Qb1! ~ 2.Qg6# ..abcd 2.Qh7#
1.Qe3? ..bcd 2.Qg5#,Qh5#,Qh7# 1...Qf6!
Zagoruiko 4x3, Z-34-49 & 3x3, Z-33-37
2# a,b 8+4
1985 Biuletyn OZSzach. Czestochowa
1.Qb2? zz 1...h2 2.Qh2# 1...Kh5!
1.Qb1? zz 1...Kh5 2.Qh7# 1...h2!
1.Qh2? zz 1...Kh5!
1.Qh7? zz 1...h2!
1.Qc7! zz 1...h2 ..Kh5 2.Qh2#,Qh7#
Hannelius, Banny, shift of focus, miniature
2# 4+3