Section C2 #3
Distant selfblock (x2)
Passive selfblock (x2)
Mate with all white pieces (B w/b, S, R)
Changed 2 nd /3 rd white moves (x2)
*1…d3 2.Rxd3+ Rd4 3.Sc4# A
1.e4! [2.e5+ Se5 3.Bf8# B]
1…Rxb5 2.Sc4+ A Kc6 3Bd5#
1…Sf6 2.Bf8+ B Ke5 3.Sd3#
1…c4 2.Rxd4+ Kc5 3.Rd5#