White to play and mate in 4 - #15
Tijdschrift N. S. B. - 1909
1. Rb7 Kb7 2. Bd7 f4 gf4
1. ... Kd6 2. Rd7 chk Ke6 3. Nc5 chk
White to play and mate in 4 - #15White to play and mate in 4 - #15