Snapback
A snapback is a position created by playing a single stone with the intent of being captured because the reply to the capture is a larger capture.
https://senseis.xmp.net/?Snapback
This tag gives a hint.
Created by d4rkm4tter.
Other tags:
Attack, Bent four in the corner, Connect, Cranes Nest, Dame, Damezumari, Double Ko, Endgame, False Eye, Fuseki, Geta, Haengma, Joseki, Ko, L-Group, Ladder, Moyo, Nakade, Oiotoshi, Seki, Semeai, Sente, Snapback, Superko, Tanuki no hara tsuzumi, Tenuki, Throw-in, Tsumego, Under the stones [Create new tag]