Khan Guru: I see a difficulty with the proposed solution
S17 - S18T16 - T18S19 - R19
Instead of the last move R19, I suggest T17 to atari three black stones.
After this, I think black is dead. Have I missed something ?
The proposed solution would be OK if there was an extra black stone at N18.
bliviu: it seems like the answer is w s17, b s18, w t16, b t18, w s19 b r19, w p19, b p18, w t12, but can't black play t17 instead of r19 and live in the corner?
555