svinopas: Could you change the message "How should White give atari to the two white stones", please? Though it's correct for Black.
caranthir: I changed the message to "How should _ atari the two opponent stones". Btw strictly speaking, pretending that we spoke Japanese, "atari" is a verb, so we should probably write either "how should w atari" or "how should w give/play ate"
Aumpa: This currently has a difficulty rating of 9k (1272) but it seems significantly easier than that. Maybe the wording/purpose "black to play atari" is unclear?
TwT: Thank you for sharing your thoughts! The current difficulty rating is based on an algorithm that reflects the ratings of tsumego problems/user and events solved/ or not. To visualize this process, you can click on "rating" to see the graph. I included the original text from the book to scientifically test your hypothesis. I'm eager to see the results of that experiment!
I changed the message to "How should _ atari the two opponent stones". Btw strictly speaking, pretending that we spoke Japanese, "atari" is a verb, so we should probably write either "how should w atari" or "how should w give/play ate"