Royal Querquisites

Stephen Emmerson, "Variant Chess", III, 27, Spring 1998

h#2

2.1.1.1.

Royal Querquisites*

1. Kf6 (B), Kd7 (Q) 2. Bb2 (S), Qd4 #

1. Kf5 (B), Kd8 (Q) 2. Bb1 (S), Qd3 #

"The Querquisite [...] has the power of movement of the piece upon whose file it, stands, e.g. a rook on the a- or h-files, a king on the e-file &c." (S. Emmerson, Two's Company,  "Variant Chess", III, 27, Spring 1998, p. 143).