Alois Johandlの長編Orthodox(13)
J150
2.Preis, 133. Thematurnier, Probleemblad 1975
#15
1.Ba4 (2.Bc2+ Kc1 3.Bb3+ Kb1 4.Ba2#)
1...Bg4
2.Sd2+ exd2
3.Bc2+ Kc1
4.Bf5+ Kd1
5.Bxg4+ Ke1
6.Re8+ Kf1
7.Bh3+ Kg1
8.Rg8+ Kh1
9.Bg2+ Kg1
10.Bd5+ Kf1
11.Bc4+ Ke1
12.Re8+ Kd1
13.Bb3+ Kc