N°12 – Zoltan Labai (Slovakia)

Section D2 – h#2.5
3 solutions
1…Rb3 2.Kc1 Na3 3.Bd2 Rb1#
1…Nd4 2.Be2 Nb3+ 3.Kd1 Rc1#
1…Rc1 2.Bf2 Nc3 3.Ke1 Rxd1# (MM)
Echo mates (shifted, 1, 0)
Echo mates (shifted, 2, 0)
JT Navon 90 theme
Model mate × 1
Echo × 2
Chameleon