Systematic Joseki 3-4 5-4 5-3 6-3 4-3
Keywords: Joseki
Description: 5 is a standard move defending the corner. White's choices include:
a - typically played when White has a UL corner, because te next joseki move on a middle hoshi forms a good relation with that corner. Alternatively, it may be a part of miai strategy.
b? - typically played against Black's UL corner, as it allows a greater reduction of Black's prospective territory.
c? - this is also a place for White to tenuki, if it is desirable.