Mate in four from Amateur-Andresen, Christiania, 1914.
Black to play.
nice
I solved it in 20 seconds!!! I would never find it in real game!! Isn't it weird?!!
P.S. Thanks for very good puzzle.
How and when?
Every move white makes is forced.
If you need help, please contact our Help and Support team.
Mate in four from Amateur-Andresen, Christiania, 1914.
Black to play.