At least 3 different mating moves are made on the same square.
See also: Play on the same square.
Krizhanivsky, Vasil
V. Rudenko MT, 2016
2nd Prize
1.Be4
Sxd4+
2.Kxf4
Bxg5#
1.Bxe6
Bxe5
2.Qe4
Rxg5#
1.Bxf6
Rxf6+
2.Ke4
Sxg5#
1.Kxg6
Sf8+
2.Kh6
fxg5#
Durashevic, Branislav
Mat Plus, 1994
1st Prize
1.e5
c8=R
2.e4
Rc7
3.e5
Rf7#
1.Qxd5
c8=Q
2.Qe4
Qc4
3.e5
Qf7#
1.Bxh5
c8=S
2.Kxg5
Sd6
3.Kh6
Sf7#
1.Sf4
c8=B
2.Kg6
Bxe6
3.Bf5
Bf7#
Goldschmeding, Cornelis
Probleemblad, 1994
1st Prize
1.d5
bxc4
2.Kd6
c5#
1.Rxf3
Qxe7+
2.Kd4
Qc5#
1.Kb4
Se4+
2.Kxb3
Sc5#
1.Kd5
Rxc4
2.R7e6
Rc5#
1.Kb6
Bxe7
2.Bb5
Bc5#
FEN: 2B2B2/2ppr3/2n5/p1k5/2b5/nP1qrN2/3N1b2/K1R1Q3
External links:
Tribowski, Marcel
harmonie, 1992
1st Prize
1.Ke3
Bxc4
2.Rf1
Se6
3.Rf3
Re2#
1.Qf4
Sf5
2.Kf3
Rh2
3.Be4
Be2#
1.Sd3
Rg3
2.Se5
Bd3+
3.Kf4
Se2#
Jonsson, Bernt Christer
The Problemist, 1993
1.Bb1
bxc4
2.Bf5
cxd5#
1.Re4
fxe4
2.Qf5
exd5#
1.Rxf3
e4
2.Rf5
exd5#
1.Sd6
c4
2.Sf5
cxd5#
1.Se7
d4
2.Sf5
d5#
1.Rh5
Bc6
2.Rf5
Bxd5#
1.f5
Sc5+
2.Kf6
Sxd5#