Djab: I agree I made a comment for anoter problem when a position that ended SENTE was claimed incorrect : the rule should be displayed for each problem to be consistant : 1/ either aim for SENTE 2/ or aim for maximizing the number of territory points
Behair: This is one more example of the correct endgame losing 1 point locally to gain sente, in contradiction to the solution claimed correct in some other problems
I tweaked the problem a bit, there shouldn't be anymore sente/gote debates.