$$Bcm61
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . 5 . . . . . . . . . O . . |
$$ | . . . O . . . . . . . . . . . X O X . |
$$ | . . X . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . 5 . . . . . . . . . O . . |
$$ | . . . O . . . . . . . . . . . X O X . |
$$ | . . X . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$Bcm61
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . 5 . . . . . . . . . O . . |
$$ | . . . O . . . . . . . . . . . X O X . |
$$ | . . X . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
If he had played
first, would he ever consider to exchange
for
?
He must have changed his mind after his last move and decided that the kosumi was best after all and still is.
I considered more moves on this board that I usually do.
These are the moves that came into my head:
The idea of b is to directly use the aji of my invasion stone to get a forcing move. In the past, I would have played a move like this without thinking, but if I don't play that move, I might be able to pull that stone out later. I'm not strong enough in the area to do so now, but white would be happy to not have to worry about that stone anymore, so it's aji keshi and so, I refrain for now.
The other reason that I would play it is because I wouldn't want white to get the same move in sente after I didn't take it and if I couldn't find any other moves that would prevent white from doing so, I would still play it sad that he could so easily fix the aji(And proving that my invasion move was a bad move.)
If white plays there right now, I really wouldn't want to tenuki as my group doesn't have the best shape and the atari would be pretty painful.
c has the benefit of allowing me to make a tiger mouth if now white attempts to take that point, so it doesn't make so much sense for white to do so and as I get stronger, he'll have to go back to immobilize my stone.
Anyhow, my invasion stone also has a lot of endgame aji making him pay for capturing it.
I considered a because it theatens a ladder at the same time as strengthening my two cutting stones. It also takes a shape point for the white stones. I don't have that ladder at the moment, but the weakness of his group on the bottom left says that the aji is terrible for him.
If I can make this group strong, The attack on his bottom left group will be easier and more severe.
I considered d because it threatens the white cutting stones in the center more and is faster, but I like nothing else about it and I feel that it just encourages white to strengthen himself and he'll be able to counter attack after he does so.
e and f are less moves that I considered at this point and moves that look good after I'm a bit stronger in the area. As it stands, I would like to keep his cutting stones weak and so I can launch a double attack against two weak groups. Even if he kills my stone, that seems like the best that I can hope for.
first, would he ever consider to exchange
for
?$$Wcm1
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O @ # . . . . . . . . . . . O . . |
$$ | . . . 1 . . . . . . . . . . . X O X . |
$$ | . . X . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O @ # . . . . . . . . . . . O . . |
$$ | . . . 1 . . . . . . . . . . . X O X . |
$$ | . . X . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$Wcm1
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O @ # . . . . . . . . . . . O . . |
$$ | . . . 1 . . . . . . . . . . . X O X . |
$$ | . . X . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
He must have changed his mind after his last move and decided that the kosumi was best after all and still is.
I considered more moves on this board that I usually do.
These are the moves that came into my head:
$$Bcm61
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . e . O . . . . . , X . . |
$$ | . . . . . O f . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . a . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . c d . . . . . . . . O . . |
$$ | . . . O b . . . . . . . . . . X O X . |
$$ | . . X . . g . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . e . O . . . . . , X . . |
$$ | . . . . . O f . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . a . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . c d . . . . . . . . O . . |
$$ | . . . O b . . . . . . . . . . X O X . |
$$ | . . X . . g . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$Bcm61
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . e . O . . . . . , X . . |
$$ | . . . . . O f . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . a . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . c d . . . . . . . . O . . |
$$ | . . . O b . . . . . . . . . . X O X . |
$$ | . . X . . g . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
The idea of b is to directly use the aji of my invasion stone to get a forcing move. In the past, I would have played a move like this without thinking, but if I don't play that move, I might be able to pull that stone out later. I'm not strong enough in the area to do so now, but white would be happy to not have to worry about that stone anymore, so it's aji keshi and so, I refrain for now.
The other reason that I would play it is because I wouldn't want white to get the same move in sente after I didn't take it and if I couldn't find any other moves that would prevent white from doing so, I would still play it sad that he could so easily fix the aji(And proving that my invasion move was a bad move.)
If white plays there right now, I really wouldn't want to tenuki as my group doesn't have the best shape and the atari would be pretty painful.
c has the benefit of allowing me to make a tiger mouth if now white attempts to take that point, so it doesn't make so much sense for white to do so and as I get stronger, he'll have to go back to immobilize my stone.
$$Bcm61
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . 5 . . . . . . . . . O . . |
$$ | . . . O . . . . . . . . . . . X O X . |
$$ | . . X . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . 5 . . . . . . . . . O . . |
$$ | . . . O . . . . . . . . . . . X O X . |
$$ | . . X . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$Bcm61
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . 5 . . . . . . . . . O . . |
$$ | . . . O . . . . . . . . . . . X O X . |
$$ | . . X . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . O . O O X X . |
$$ | . . O O . . . . . . . . . . . O X . . |
$$ | . . X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
Anyhow, my invasion stone also has a lot of endgame aji making him pay for capturing it.
$$Bcm1
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . X . . . . . . . . . O . . |
$$ | . . . O . . . . . . . . . . . X O X . |
$$ | 6 8 X . . . . . . . . . . . . X O X . |
$$ | 5 2 4 . . . . . . . . . O . O O X X . |
$$ | 7 1 O O . . . . . . . . . . . O X . . |
$$ | . 3 X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . X . . . . . . . . . O . . |
$$ | . . . O . . . . . . . . . . . X O X . |
$$ | 6 8 X . . . . . . . . . . . . X O X . |
$$ | 5 2 4 . . . . . . . . . O . O O X X . |
$$ | 7 1 O O . . . . . . . . . . . O X . . |
$$ | . 3 X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$Bcm1
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . . O . X . . . . |
$$ | . . . O . . . . . O . . . . . , X . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . O . O O X X . . . . . . . . . . . |
$$ | . . X O X X O . . . . . . . . . . . . |
$$ | . . X O X X . O . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X X . . |
$$ | . . O O X . X . . . . . . . . . O . . |
$$ | . . . O . . . . . . . . . . . X O X . |
$$ | 6 8 X . . . . . . . . . . . . X O X . |
$$ | 5 2 4 . . . . . . . . . O . O O X X . |
$$ | 7 1 O O . . . . . . . . . . . O X . . |
$$ | . 3 X O . . O . . , X . . X . O O O . |
$$ | . . X . . . . . . . . . . X . X . . . |
$$ | . . . . X . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
I considered a because it theatens a ladder at the same time as strengthening my two cutting stones. It also takes a shape point for the white stones. I don't have that ladder at the moment, but the weakness of his group on the bottom left says that the aji is terrible for him.
If I can make this group strong, The attack on his bottom left group will be easier and more severe.
I considered d because it threatens the white cutting stones in the center more and is faster, but I like nothing else about it and I feel that it just encourages white to strengthen himself and he'll be able to counter attack after he does so.
e and f are less moves that I considered at this point and moves that look good after I'm a bit stronger in the area. As it stands, I would like to keep his cutting stones weak and so I can launch a double attack against two weak groups. Even if he kills my stone, that seems like the best that I can hope for.

, I have a good follow up.
starts to make some eyeshape and makes me as black want to play around a to help my group and to hurt his simultaneously. which makes me think that he might jump to b to prevent that point.