1.Be1 Qd4+ 2.Ke7 Rxe1#

1.Bb4 axb5 2.Qc7 Rd1#

1.Bc6 Rg5 2.Rd7 Qe5#

1.Qb4 Qxd2+ 2.Kc5 Rc1#

 

Pin-mate × 4

Active sacrifice (black, delayed)

Bi-valve (bB-wR-wB)

Hideaway (bB, sacrificial)

Pelle move (black)

Play on the same square (B1, 2)

Model mate × 1

Pin-mate × 4