61. Redundant (4k) vs. Zwergesel (3k)

User avatar
Magicwand
Tengen
Posts: 4844
Joined: Wed Apr 21, 2010 5:26 am
Rank: Wbaduk 7D
GD Posts: 0
KGS: magicwand
Tygem: magicwand
Wbaduk: rlatkfkd
DGS: magicwand
OGS: magicwand
Location: Mechanicsburg, PA
Has thanked: 62 times
Been thanked: 504 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Magicwand »

dfan wrote:
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X . . . . X . . . |
$$ | . . X , . . . X O , . . . . . , . . . |
$$ | . . . . . . . . O . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . B . . |
$$ | . . . . . . . . . . . . . . . . W . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Can someone stronger than me evaluate the marked exchange? It feels to me like Black has helped White protect the cut for free. On the other hand it might be worth something territorially.

white didnt have much choice but protect but black jumping is wrong. plain Q7 is better move than the jump.
"The more we think we know about
The greater the unknown"

Words by neil peart, music by geddy lee and alex lifeson
User avatar
Zwergesel
Lives with ko
Posts: 161
Joined: Wed Apr 21, 2010 4:13 pm
Rank: KGS 3k
GD Posts: 0
Location: Germany
Has thanked: 5 times
Been thanked: 2 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Zwergesel »

Yay, observer comments! I'm so curious! I bet I'm getting criticised :D

Click Here To Show Diagram Code
[go]$$Wcm32 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . . . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . 1 . . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Only move, really! If he tries to cut me off, I think I can catch his marked stones, since his peep made my "wall" so strong:
Click Here To Show Diagram Code
[go]$$Bcm1 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . B B 2 . . X . . . |
$$ | . . X , . . . X O 6 B O O . . , . . . |
$$ | . . . . . . . . O 3 W 1 . . . . X . . |
$$ | . . . . . . . . . 5 4 . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
User avatar
Redundant
Lives in sente
Posts: 924
Joined: Thu Apr 22, 2010 3:00 pm
Rank: lazy
GD Posts: 0
KGS: redundant/silchas
Tygem: redundant
Wbaduk: redundant
DGS: redundant
OGS: redundant
Location: Pittsburgh
Has thanked: 45 times
Been thanked: 103 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Redundant »

Click Here To Show Diagram Code
[go]$$Bcm33 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . 1 . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . O . . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Disregard my prior statements. The cut is retarded here. This secures territory on the top, and this sequence will end in sente for me, as he needs to protect the cut. I'm looking at E5 to reduce his bottom left.
User avatar
Numsgil
Lives in gote
Posts: 614
Joined: Wed Apr 21, 2010 10:07 am
Rank: 1 Kyu KGS
GD Posts: 0
KGS: Numsgil
Has thanked: 28 times
Been thanked: 65 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Numsgil »

Zwergesel wrote:
Click Here To Show Diagram Code
[go]$$Wcm28 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X . . . . X . . . |
$$ | . . X , . . . X O , . 1 . . . , . . . |
$$ | . . . . . . . . O . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


[hide]I feel that I'm falling behind in points! I need to reduce his right side!


Not for players
With my rudimentary understanding of sector lines, I don't think this is a reduction. I think it's an invasion (with all the baggage that comes with that). White's move is (barely) inside black's smaller sector line, and definitely inside black's larger sector line (though that line is a bit longer than 10 units, so it doesn't count for much I don't think).

Click Here To Show Diagram Code
[go]$$Wcm28
$$ {AR L17 Q11}
$$ {AR L17 P7}
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X . . . . X . . . |
$$ | . . X , . . . X O , . 1 . . . , . . . |
$$ | . . . . . . . . O . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


For instance, if black and white play like this, white's "reduction" is suddenly looking a bit like an invasion (white could try to hane earlier, but then I think he'd need to treat the original move as a sacrifice when black cuts. (Well, it starts to involve lots of tactical reading to see if black's group sandwiched between white can be captured)).

Click Here To Show Diagram Code
[go]$$Wcm28
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X . . . . X . . . |
$$ | . . X , . . . X O , 2 1 . . . , . . . |
$$ | . . . . . . . . O . 4 3 . . . . X . . |
$$ | . . . . . . . . . . . 5 . . . . . . . |
$$ | . . . . . . . . . 6 . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I won't try to comment on whether it's a good move or not, but I think white's reasoning is off if he thinks this is a reduction.
User avatar
Zwergesel
Lives with ko
Posts: 161
Joined: Wed Apr 21, 2010 4:13 pm
Rank: KGS 3k
GD Posts: 0
Location: Germany
Has thanked: 5 times
Been thanked: 2 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Zwergesel »

Click Here To Show Diagram Code
[go]$$Wcm34 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . O . . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X 1 . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I just feel that this move is important! If black hanes there, I wouldn't want to ignore it, because a second move makes my corner really small and potentially even kills it in which case I'd have to run into the center! On the other hand if I play it now, it is pretty much sente, or I destroy the precious territory that took him so many moves to secure!

Some sequences I see:
Click Here To Show Diagram Code
[go]$$Wcm1 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . O . . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , 6 b . |
$$ | . . . . . . . . . . . . . . . 7 5 4 . |
$$ | . . . . . . . . . . . . . . . . 2 3 . |
$$ | . . . . . . . . . . . . . . X a X 1 . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

He can't really do this, so he probably needs to extend once more! However, the second push might not be big enough for him to treat it as sente at all!

If I get to play the marked stone, I have this sequence:
Click Here To Show Diagram Code
[go]$$Wcm1 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . 6 . . . . . |
$$ | . . . . . . . . . 8 7 5 2 3 4 . . . . |
$$ | . . . X . O . . O 9 X X 1 X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . O . . . . . X . . |
$$ | . . . . . . . . . . . W . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

or this, which looks good, but I haven't read it all the way to the end:

Click Here To Show Diagram Code
[go]$$Wcm1 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . 4 2 3 . 9 . . . |
$$ | . . . X . O . . O . X X 1 X 5 X . . . |
$$ | . . X , . . . X O , X O O 6 7 , . . . |
$$ | . . . . . . . . O . O . . 8 . . X . . |
$$ | . . . . . . . . . . . W . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
hoohoo
Dies in gote
Posts: 31
Joined: Tue Apr 27, 2010 7:02 pm
GD Posts: 0
Been thanked: 1 time

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by hoohoo »

Numsgil;

Sector lines schmector lines
User avatar
Redundant
Lives in sente
Posts: 924
Joined: Thu Apr 22, 2010 3:00 pm
Rank: lazy
GD Posts: 0
KGS: redundant/silchas
Tygem: redundant
Wbaduk: redundant
DGS: redundant
OGS: redundant
Location: Pittsburgh
Has thanked: 45 times
Been thanked: 103 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Redundant »

Click Here To Show Diagram Code
[go]$$Bcm35 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . O 1 . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

I think my two stones there are pretty light. I'm also not going to follow him across the board. He left this cut, so I'll take it. He now has a heavy group.
User avatar
Zwergesel
Lives with ko
Posts: 161
Joined: Wed Apr 21, 2010 4:13 pm
Rank: KGS 3k
GD Posts: 0
Location: Germany
Has thanked: 5 times
Been thanked: 2 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Zwergesel »

Click Here To Show Diagram Code
[go]$$Wcm36 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . O X . . . . X . . |
$$ | . . . . . . . . . . 1 . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Interesting! I did not expect him to ignore my move! I guess I can't tenuki to take 'a', but this still feels fine for me! I can give up the marked stones and take territory on the left with 'b' or save them with 'c'! If he plays 'c' next, I will play 'b' and then 'a' or 'd' depending on where he defends!
Click Here To Show Diagram Code
[go]$$Wcm36 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X W W . . , . . . |
$$ | . . . . b . . . O . O X . . . . X . . |
$$ | . . d . . . . . . . 1 . c . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , a . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
User avatar
Redundant
Lives in sente
Posts: 924
Joined: Thu Apr 22, 2010 3:00 pm
Rank: lazy
GD Posts: 0
KGS: redundant/silchas
Tygem: redundant
Wbaduk: redundant
DGS: redundant
OGS: redundant
Location: Pittsburgh
Has thanked: 45 times
Been thanked: 103 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Redundant »

Click Here To Show Diagram Code
[go]$$Bcm37 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . O X . . . . X . . |
$$ | . . . . . . . . . . O 1 . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Click Here To Show Diagram Code
[go]$$Bcm37 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . O X . 3 . . X . . |
$$ | . . . . . . . . . . O 1 . 5 . . . . . |
$$ | . . . . . . . . . . . 2 4 . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

is better than
Click Here To Show Diagram Code
[go]$$Bcm37 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . O X . . . . X . . |
$$ | . . . . . . . . . . O . 1 3 . . . . . |
$$ | . . . . . . . . . . . . 2 4 5 . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


is better than

Click Here To Show Diagram Code
[go]$$Bcm37 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . . . . . O . O X . . . . X . . |
$$ | . . . . . . . . . . O 1 3 5 . . . . . |
$$ | . . . . . . . . . . . 2 4 6 7 9 . . . |
$$ | . . . . . . . . . . . . . . 8 . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
User avatar
Zwergesel
Lives with ko
Posts: 161
Joined: Wed Apr 21, 2010 4:13 pm
Rank: KGS 3k
GD Posts: 0
Location: Germany
Has thanked: 5 times
Been thanked: 2 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Zwergesel »

Click Here To Show Diagram Code
[go]$$Wcm38 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . 1 . . . O . O X . . . . X . . |
$$ | . . . . . . . . . . O X . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


See above, :b37: is almost the same as 'c'
User avatar
Redundant
Lives in sente
Posts: 924
Joined: Thu Apr 22, 2010 3:00 pm
Rank: lazy
GD Posts: 0
KGS: redundant/silchas
Tygem: redundant
Wbaduk: redundant
DGS: redundant
OGS: redundant
Location: Pittsburgh
Has thanked: 45 times
Been thanked: 103 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Redundant »

Click Here To Show Diagram Code
[go]$$Bcm39 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . O . . . O . O X . . . . X . . |
$$ | . . . . . . . . . . O X . . . . . . . |
$$ | . . 1 . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Can't let myself get sealed in. This also aims at invading the bottom left. I need to get sente to play in the upper right and prevent white M13, but am unsure whether that is bigger than something on the left.


Question for the audience:
Do you want me to do more diagrams and get into tactics more? Or is my mostly strategic commentary enough?
User avatar
Chew Terr
Gosei
Posts: 2060
Joined: Mon Apr 19, 2010 12:45 pm
Rank: KGS 3k
GD Posts: 264
KGS: Chew
Location: Texas
Has thanked: 546 times
Been thanked: 172 times
Contact:

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Chew Terr »

Redundant:
I feel like your commentary is pretty good, both for content and for length. You seem to go with 1-4 diagrams on almost every move, showing the general idea, but supplement it with the strategic text explaining the all-important 'why'.
Someday I want to be strong enough to earn KGS[-].
User avatar
Zwergesel
Lives with ko
Posts: 161
Joined: Wed Apr 21, 2010 4:13 pm
Rank: KGS 3k
GD Posts: 0
Location: Germany
Has thanked: 5 times
Been thanked: 2 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Zwergesel »

Click Here To Show Diagram Code
[go]$$Wcm40 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . O . . . O . O X . . . . X . . |
$$ | . . . . . . . . . . O X . . . . . . . |
$$ | . . X 1 . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Two things: 'a', that I wanted to play earlier, is too far:

Click Here To Show Diagram Code
[go]$$Wcm1 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . O . . . O . O X . . . . X . . |
$$ | . . . . . . . . . . O X . . . . . . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , 1 . . |
$$ | . . . . . . . . . . . . . . . . 4 . . |
$$ | . . . . . . . . . . . . . . . 6 3 2 . |
$$ | . . . . . . . . . . . . . . X 5 X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Ko, but I don't think it's favorable for me! So I can only jump to :b4: in above diagram!

Secondly, I think that the left bigger right now and defending the right is gote for black!
I'm hoping for something like this: :w3: strengthens both sides!

Click Here To Show Diagram Code
[go]$$Wcm1 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . O . . . O . O X . . . . X . . |
$$ | . . 2 . . . . . . . O X . . . . . . . |
$$ | . . X 1 . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . 3 . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . a , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

If he plays :b2: more aggressively and hanes, I'll have to read a bit, but I should be able to play something similar! :w3: might be good at a point around 'a' too!
User avatar
Redundant
Lives in sente
Posts: 924
Joined: Thu Apr 22, 2010 3:00 pm
Rank: lazy
GD Posts: 0
KGS: redundant/silchas
Tygem: redundant
Wbaduk: redundant
DGS: redundant
OGS: redundant
Location: Pittsburgh
Has thanked: 45 times
Been thanked: 103 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Redundant »

Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . O . . . O . O X . . . . X . . |
$$ | . . . 1 . . . . . . O X . . . . . . . |
$$ | . . X O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Too good for me.
Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . O . . . O . O X . . . . X . . |
$$ | . . . 1 2 . . . . . O X . . . . . . . |
$$ | . . X O . . . . . . . . . . . . . . . |
$$ | . . . 3 . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I'm fine with third line territory here.
Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . O . . . O . O X . . . . X . . |
$$ | . . . 1 . . . . . . O X . . . . . . . |
$$ | . . X O 2 . . . . . . . . . . . . . . |
$$ | . . 3 . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I'll cross this bridge when I come to it.
Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . O . . . O . O X . . . . X . . |
$$ | . . . 1 . . . . . . O X . . . . . . . |
$$ | . . X O . . . . . . . . . . . . . . . |
$$ | . . 2 . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
User avatar
Zwergesel
Lives with ko
Posts: 161
Joined: Wed Apr 21, 2010 4:13 pm
Rank: KGS 3k
GD Posts: 0
Location: Germany
Has thanked: 5 times
Been thanked: 2 times

Re: 61. Redundant (4k) vs. Zwergesel (3k)

Post by Zwergesel »

Click Here To Show Diagram Code
[go]$$Wcm42 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . O . . . O . O X . . . . X . . |
$$ | . . . X . . . . . . O X . . . . . . . |
$$ | . . X O 1 . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . . . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Extending seems like the right thing to do, because it doesn't give him an atari and it doesn't allow him to break through into my area! C12 is a followup which strengthens my left side, so I expect him to play there first, giving me sente!

Click Here To Show Diagram Code
[go]$$Wcm1 Prisoners: W=0, B=0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . O . . O . X X . X . X . . . |
$$ | . . X , . . . X O , X O O . . , . . . |
$$ | . . . . O . . . O . O X . 4 . . X . . |
$$ | . . . B . . . . . . O X . 6 . . . . . |
$$ | . . X O 1 . . . . . . 3 5 a . . . . . |
$$ | . . 2 . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . e O . . d . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . b . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . X . X O . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . O O . . . . |
$$ | . . O , . . . . . , . . X X O , O . . |
$$ | . . . . O . . . c . X . . . X X O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

for :w7: I'm currently looking at a-e
Post Reply