enzobolev:
I don't see how D1 keeps white alive. Black can play E1 then capture the three stones on the lower left regardless of white's move

enzobolev:
I don't understand what is wrong with G1 + D2

wilde13:
OK, so the thinking (for me at least) was that D19 creates an eye, while leaving 3 fields in a row to create a second one. Uff...

wilde13:
I'm totally lost in how to solve this one... any pointers?

Artemis:
Landael's message: It is the first time that I am in tsumego hero, I always have to lower the bar to move on to the next problem, because I can't see the whole screen, but if the board is cut a little in the problems that do not need so much space, it would be great You would have the complete visualization of the title above along with the bottom part to move on to the next problem without having to lower the cursor bar to have to visualize the bottom part, the rest of this page is incredible! congratulations to the creator

Landael:
es la primera vez que estoy en tsumego hero, siempre me toca bajar la barra para pasar al siguiente problema, porque no alcanzo a ver toda la pantalla, pero si se recorta un poco el tablero en los problemas que no necesita tanto espacio, seria genial se tendria la visualizacion completa del titulo de arriba junto con la parte de abajo para pasar al siguiente problema sin tener que bajar la barra de cursor para tener que visualizar la parte de abajo, del resto es increible esta pagina! felicidades al creador