Hi Peyton,

P4 is the local, shared vital point.
Both B and W want it first. B should get it first.

P4. The exchange (

,

,

) is a mistake for B.
It's good for W and bad for B. B missed the vital point P4 --
you are happy to take it.

B gets it back.

First exchange P14 atari - Q15 connect.

Terrible. Please see
Toothpaste .

P13 directly. Please see
Toothpaste .
In some situations ( certain shapes ), your

atari may be ignored by your opponent -- he may take P13 himself.
So, just P13 directly.

If you connect now, then you've wasted your

atari.
The point of your

is to follow up with a tiger's mouth --
o13 or P12. Otherwise, just P13 directly on

.

If you reply here, the sequence is first hane at T11.
Then, if B hane-ataris you, then you connect here,
with a follow-up if B doesn't fix his cut.

Did you realize your top right group is not alive ?
If B hanes at S19, your group is dead shape, locally.
To live, you need S19 for your second eye.

Wrong shape. You get cut off.

You already have a cut at N8.

Cut at N8.

B gave you so many chances to fix N8.
Both of you didn't notice N8, or that S19 is vital to your top right group.

By now you have miai of N13 and S19 to live.
Fix your N8 cut.