A move changing type of a piece when a Pawn reaches its promotion square on the eighth (or first) rank.
See also: Allumwandlung; Excelsior; Babson task; Oudot task; Phoenix; Schnoebelen theme; Changed promotions; Exchange of promotions; Cycle of promotions; Tempo promotion; Loewenton theme; Kniest 1 theme.
Cseh, Gábor
Thema Danicum, 1997
3rd HM
1...f8=S
2.b4
Se6
3.b3
Sd4#
1.b4
e8=B
2.b3
Bb5
3.axb5
f8=B
4.b4
Bc5
5.f2+
Bxf2
6.Kf3
f7
7.Re8
fxe8=B
8.Ke2
Bh5#
Fox, Charles Masson
Essener Anzeiger, 1930
2nd-3rd Prize
1.axb1=R
Kf2
2.g1=R
h4
3.Rg5
hxg5
4.e1=R
g6
5.Re8
g7
6.Rh8
gxh8=Q
7.d1=R
Qc3#
Páros, György
Magyar Sakkvilág, 1940
2nd HM
1.b1=S
Bc1
2.d1=S
Bf4
3.f1=S
Qa2#
Maslar, Zdravko
Problem, 1957
1.g1=B
Bg2
2.e1=B
Bxh1
3.Ba5
Bxf3
4.h1=B
Bd1
5.Bb7
f3
6.Bgb6
Be2#
Kardos, Tivadar
BTSB tourney, Magyar Sakkélet, 1956
1st Prize
1.f1=R
e3
2.Rf4
exf4
3.e3
f5
4.e2
f6
5.e1=R
f7
6.Ra1
f8=R
7.Ra2
Rf3#
Páros, György
Problem, M. Jacobs MT, 1959
3rd Prize
1.b1=R
Rxe1
2.d1=R
Rxf1
3.e1=R
Rh1
4.f1=R
Rxg2#
Ring, Ulrich
Die Schwalbe TT-174, 1987
1st HM
1.d1=B
Kxc1
2.a1=B
Kd2
3.e1=B+
Ke3
4.Bh5
Ke4
5.c1=B
Kxe5#
Bišćan, Dragutin
Le Problème, 1963
1st Prize
1.d1=B
Kxc1
2.a1=B
Kd2
3.Bg7
Ke3
4.g1=B+
Kf4
5.Bc5
Kxg5
6.e1=B
Bxd3#
Varga, Josip
Šahovski glasnik, 1988
2nd Prize
1.f1=R
Kb4
2.b1=R+
Kxc3
3.c1=R+
Kd3
4.d1=R+
Ke4
5.Rd7
Rg2#
Földeák, Árpád
Revista de Sah, 1963
5th HM
1.h3
b8=R
2.h2
Rxb2
3.h1=R+
Rh2
4.Sb2
Rh3
5.Rb1
Ra3#
Wong, Peter
Chess in Australia, 1989
1.Kc4
d6
2.Kb3
d7
3.Ka2
d8=Q
4.Ka1
Qxa5#
1.Ke4
d6
2.Kf3
dxe7
3.Kg2
exf8=Q
4.Kh1
Qf1#
1.Kc5
d6
2.Kb6
d7
3.Kb7
dxc8=Q+
4.Ka8
Qxc6#
1.Ke5
d6
2.Kf6
d7
3.Kg7
dxe8=Q
4.Kh8
Qxf8#
Abdurahmanović, Fadil
Mat (Belgrade), 1978
1st-2nd Prize
1.Kd4
fxe6
2.Kc3
exd7
3.Kb2
dxc8=Q
4.Ka1
Qc1#
1.Kf4
f6
2.Kg3
f7
3.Kh2
fxe8=Q
4.Kh1
Qxh5#
1.Kd5
fxe6
2.Kc6
e7
3.Kb7
exd8=Q
4.Ka8
Qxc8#
1.Kf6
Kg2
2.Kg7
f6+
3.Kh8
f7
4.Rh7
f8=Q#
Abdurahmanović, Fadil
The Problemist, 2003
2nd Prize
1.Sd3+
exd3
2.Rb6
dxc4
3.Kd3
c5
4.Kc4
c6
5.Kc5
c7
6.Kc6
c8=Q#
1.Qc8
Kd5
2.Kf4
e4
3.Qf5+
exf5
4.Rg6
f6
5.Kf5
f7
6.Kf6
f8=Q#
1.Kf2
e3
2.Qf4+
exf4
3.Kg3
fxg5
4.Kh4
g6
5.Kg5
g7
6.Kg6
g8=Q#
1.Sf3+
exf3
2.Rg6
fxg4
3.Kf3
gxh5
4.Kg4
h6
5.Kh5
h7
6.Kh6
h8=Q#
Radovic, Srecko
Joksimovic, Nebojsha
Orbit, 2002 (v. 2003)
1st Prize
1.b5
exd3
2.Rb6
d4
3.Kd3
dxc5
4.Kc4
c6
5.Kc5
c7
6.Kc6
c8=Q#
1.Qc6
Kf5
2.Kd4
e4
3.Qd5+
exd5
4.Rc6
d6
5.Kd5
d7
6.Kd6
d8=Q#
1.Kf2
e3
2.Rh3
exf4
3.Kg3
f5
4.Kh4
f6
5.Kg5
fxg7
6.Kg6
g8=Q#
1.g5
exf3
2.Rg6
fxg4
3.Kf3
gxh5
4.Kg4
h6
5.Kh5
h7
6.Kh6
h8=Q#
Cseh, Gábor
StrateGems, 2000
1st Prize
1.h1=S
Sd6
2.h2
Sf5
3.Sg3+
Sxg3
4.h1=S
Se2
5.fxe2+
Kg2
6.f1=S
Rc7
7.Bg3
Rxc3
8.Bxe5
Rxc2
9.Bg7
Rxc1
10.bxc1=S
Bxg7#
Maslar, Zdravko
(after D. Hersom)
The Problemist, 1986
1.h1=R
Kxf3
2.e1=S+
Kg3
3.Bg4
f4
4.d1=B
f5
5.Bh6
f6
6.c1=S
f7
7.Qh7
f8=Q
8.b1=B
Qf6#
Schneider, Vilmos
Magyar Sakkélet, 1962
2nd Prize
a) 1.Ke6
dxc8=S
2.Rf6
exd8=S#
b) 1.Qc7
d8=S
2.Rg6
e8=S#
c) 1.Qe8
dxe8=S+
2.Kg6
exf8=S#