Great find, Shirluban! Interesting to see professional Mahjong action. The rule variations mentioned, especially with World Riichi, make me think of strategic depth, similar to building a team in Pokerogue and Pokerogue Dex . Optimizing for different rulesets is key! I wonder if someone's compiled a...

Interesting hand! Facing this, I'd lean towards riichi. The immediate win potential outweighs the gamble for a better wait, especially considering the yaku constraint. Secure the win now! It's like a Snow rider aiming for the immediate jump, not the perfect slope. Think practically!