Section D1 – h#2
2 solutions
1.Rxd1 (R~?) Qxf2 2.Bxa5 (B~?) Rxc7#
1.Bxc2 (B~?) Ra1 2.Nxc5 (N~?) Nc6#
Ambush (wQ)
Ambush (wR)
Analogy (complete)
Exchange of functions (bBb1/bRd2, Line opening / Passive)
Exchange of functions (bSa6/bBb6, Line opening / Passive self-block)
Exchange of functions (wRd1/wQc2, Captured / Rear piece of mating battery)
Exchange of functions (wSa5/wRc5, Captured / Mating battery firing)
Hideaway (bB, capturing) × 2
Hideaway (bR, capturing)
Hideaway (bS, capturing, pseudo)
Simple choice of move order (B1, anabling W1) × 2
Pseudo Zilahi (passive, RS, 2)
Zilahi (passive, QR, 2)
Battery mate × 2
Double-check mate × 2