L19 Go Problem Championship: Round 12

For lessons, as well as threads about specific moves, and anything else worth studying.
Post Reply
Kirby
Honinbo
Posts: 9553
Joined: Wed Feb 24, 2010 6:04 pm
GD Posts: 0
KGS: Kirby
Tygem: 커비라고해
Has thanked: 1583 times
Been thanked: 1707 times

L19 Go Problem Championship: Round 12

Post by Kirby »

Welcome to Round 12 of the L19 Go Problem Championship.

All problems are black to play. As usual, provide your solutions either via hide tags, or direct private message to me.

Problem 1 (3 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ --------------
$$ | X O . O X . .
$$ | X . X X X O .
$$ | . . O O O O .
$$ | O O . , . . .
$$ | . . . . . . .[/go]
Problem 2 (6 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X . X . . . . . . . . |
$$ | . O X . . . . . . . . . . |
$$ | . X Q Q . . , . . , O . . |
$$ | . X X Q . . . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Problem 3 (9 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ | . . . . . . . . . . .
$$ | . . X X X X . . . . .
$$ | . X . O O . X . . . .
$$ | . X O X O . O X . , .
$$ | . X . . . . . X . . .
$$ | . X O . . O O X . X .
$$ | . O . . . . . . . . .
$$ ----------------------[/go]
Have fun! :salute:
be immersed
Top
User avatar
EdLee
Honinbo
Posts: 8859
Joined: Sat Apr 24, 2010 6:49 pm
GD Posts: 312
Location: Santa Barbara, CA
Has thanked: 349 times
Been thanked: 2070 times

Post by EdLee »

Click Here To Show Diagram Code
[go]$$B Life
$$ -------------------
$$ | X O . O X . . . .
$$ | X 1 X X X O . O .
$$ | . . O O O O . . .
$$ | O O O , . . . . .
$$ | . . . . . . . . .[/go]
Click Here To Show Diagram Code
[go]$$B
$$ ------------------
$$ | X O 1 O X . . . .
$$ | X 2 X X X O . O .
$$ | . 3 O O O O . . .
$$ | O O O , . . . . .
$$ | . . . . . . . . .[/go]
Click Here To Show Diagram Code
[go]$$B Connect-and-die
$$ ------------------
$$ | X . X . X . . . .
$$ | X 4 X X X O . O .
$$ | . X O O O O . . .
$$ | O O O , . . . . .
$$ | . . . . . . . . .[/go]
Click Here To Show Diagram Code
[go]$$B
$$ ------------------
$$ | X 5 X . X . . . .
$$ | X . X X X O . O .
$$ | 6 X O O O O . . .
$$ | O O O , . . . . .
$$ | . . . . . . . . .[/go]
:study:

:study:
Click Here To Show Diagram Code
[go]$$B
$$ | . . . . . . . . . . .
$$ | . . X X X X . . . . .
$$ | . X . O O . X . . . .
$$ | . X O X O . O X . , .
$$ | . X . 1 . . . X . . .
$$ | . X O . . O O X . X .
$$ | . O . . . . . . . . .
$$ -----------------------[/go]
Top
fractic
Beginner
Posts: 2
Joined: Tue Aug 16, 2011 9:27 am
Rank: 1k
GD Posts: 0
KGS: fractic

Re: L19 Go Problem Championship: Round 12

Post by fractic »

I'm not sure you can even capture the marked stones in problem 2.
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X 8 X . . . . . . . . |
$$ | . O X . 2 3 . . . . . . . |
$$ | . X Q Q 1 6 7 . . , O . . |
$$ | . X X Q 4 5 . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X . X . . . . . . . . |
$$ | . O X . 2 3 . . . . . . . |
$$ | . X Q Q 1 5 . . . , O . . |
$$ | . X X Q 4 8 . . . X X O . |
$$ | . X O X X 6 . . . . . O . |
$$ | . O O X 7 . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X 5 X 7 . . . . . . . |
$$ | . O X 4 2 6 8 . . . . . . |
$$ | . X Q Q 1 . . . . , O . . |
$$ | . X X Q 3 . . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X 7 . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X 3 X . . . . . . . . |
$$ | . O X . 2 4 . . . . . . . |
$$ | . X Q Q . . . . . , O . . |
$$ | . X X Q 1 . . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Top
User avatar
Cassandra
Gosei
Posts: 1330
Joined: Wed Apr 28, 2010 11:33 am
Rank: German 1 Kyu
GD Posts: 0
Has thanked: 14 times
Been thanked: 153 times

Re: L19 Go Problem Championship: Round 12

Post by Cassandra »

@ fractic:
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X 3 X . . . . . . . . |
$$ | . O X . 2 . . . . . . . . |
$$ | . X Q Q 1 . . . . , O . . |
$$ | . X X Q . . . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Did you ever consider Black's resistance with 3 here ?

The solution sequence will become longish ;-)
The really most difficult Go problem ever: https://igohatsuyoron120.de/index.htm
Igo Hatsuyōron #120 (really solved by KataGo)
Top
fractic
Beginner
Posts: 2
Joined: Tue Aug 16, 2011 9:27 am
Rank: 1k
GD Posts: 0
KGS: fractic

Re: L19 Go Problem Championship: Round 12

Post by fractic »

@ Cassandra
I did consider that move. I just didn't read out the ladder correctly.
Top
Kirby
Honinbo
Posts: 9553
Joined: Wed Feb 24, 2010 6:04 pm
GD Posts: 0
KGS: Kirby
Tygem: 커비라고해
Has thanked: 1583 times
Been thanked: 1707 times

Re: L19 Go Problem Championship: Round 12

Post by Kirby »

@EdLee:
If white resists?
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X . X . . . . . . . . |
$$ | . O X . 2 . . . . . . . . |
$$ | . X O O 1 . . . . , O . . |
$$ | . X X O . . . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
be immersed
Top
Schachus
Lives with ko
Posts: 211
Joined: Wed Jul 01, 2015 11:02 am
Rank: KGS 1k EGF 2k
GD Posts: 0
KGS: Schachus12
Has thanked: 16 times
Been thanked: 62 times

Re: L19 Go Problem Championship: Round 12

Post by Schachus »

After some break, I decided to have a look at this again:
Kirby wrote:Welcome to Round 12 of the L19 Go Problem Championship.

All problems are black to play. As usual, provide your solutions either via hide tags, or direct private message to me.

Problem 1 (3 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ --------------
$$ | X O . O X . .
$$ | X . X X X O .
$$ | . . O O O O .
$$ | O O . , . . .
$$ | . . . . . . .[/go]
Click Here To Show Diagram Code
[go]$$Bc
$$ --------------
$$ | X O . O X . .
$$ | X 1 X X X O .
$$ | . . O O O O .
$$ | O O . , . . .
$$ | . . . . . . .[/go]
nothing much to say...
Problem 2 (6 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X . X . . . . . . . . |
$$ | . O X . . . . . . . . . . |
$$ | . X Q Q . . , . . , O . . |
$$ | . X X Q . . . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
seems like a one way street:
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X 3 X . . . . . . . . |
$$ | . O X 7 2 . . . . . . . . |
$$ | . X Q Q 1 6 9 . . , O . . |
$$ | . X X Q 4 5 . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
(8 connects at 1) and the ladder works:
Click Here To Show Diagram Code
[go]$$Wc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . 6 8 X X X . . |
$$ | . O X X X 2 5 7 9 . . . . |
$$ | . O X X O 1 3 4 . . . . . |
$$ | . X O O O O X . . , O . . |
$$ | . X X O O X . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
and another continuation(how do 1 get more than 9 moves in one diagram??):
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . X X X X X . . |
$$ | . O X X X X O O O 2 3 . . |
$$ | . O X X O O O X 1 4 5 . . |
$$ | . X O O O O X 9 8 6 O 7 . |
$$ | . X X O O X . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
there is 3 more moves, but I think you can see the ladder works from here :)
Top
Kirby
Honinbo
Posts: 9553
Joined: Wed Feb 24, 2010 6:04 pm
GD Posts: 0
KGS: Kirby
Tygem: 커비라고해
Has thanked: 1583 times
Been thanked: 1707 times

Re: L19 Go Problem Championship: Round 12

Post by Kirby »

@Schachus
You've got it!
be immersed
Top
hyperpape
Tengen
Posts: 4382
Joined: Thu May 06, 2010 3:24 pm
Rank: AGA 3k
GD Posts: 65
OGS: Hyperpape 4k
Location: Caldas da Rainha, Portugal
Has thanked: 499 times
Been thanked: 727 times

Re: L19 Go Problem Championship: Round 12

Post by hyperpape »

Problem 1
Click Here To Show Diagram Code
[go]$$Bc
$$ --------------
$$ | X O . O X . .
$$ | X 1 X X X O .
$$ | . . O O O O .
$$ | O O . , . . .
$$ | . . . . . . .[/go]
Problem 2
This is a bit harder.
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X . X . . . . . . . . |
$$ | . O X . 2 3 . . . . . . . |
$$ | . X Q Q 1 5 , . . , O . . |
$$ | . X X Q 4 . . . . X X O . |
$$ | . X O X X 6 . . . . . O . |
$$ | . O O X 7 8 , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Click Here To Show Diagram Code
[go]$$Wc Shenanigans!
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X . X 2 . . . . . . . |
$$ | . O X . W X . . . . . . . |
$$ | . X Q Q X X , . . 7 O . . |
$$ | . X X Q W 1 . . 5 X X O . |
$$ | . X O X X W . 3 4 6 . O . |
$$ | . O O X X W , X O O 8 . . |
$$ | . . O X X X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Click Here To Show Diagram Code
[go]$$Bc hopefully good enough for B?
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X . X . . . . . . . . |
$$ | . O X 5 2 3 . . . . . . . |
$$ | . X Q Q 1 . , . . , O . . |
$$ | . X X Q 4 6 . 7 . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Top
gamesorry
Lives with ko
Posts: 149
Joined: Thu Jan 22, 2015 6:03 pm
Rank: 3d
GD Posts: 0
KGS: 3d
DGS: 3d
OGS: 3d
Has thanked: 276 times
Been thanked: 49 times

Re: L19 Go Problem Championship: Round 12

Post by gamesorry »

1.
Click Here To Show Diagram Code
[go]$$Bc
$$ --------------
$$ | X O . O X . .
$$ | X 1 X X X O .
$$ | . . O O O O .
$$ | O O . , . . .
$$ | . . . . . . .[/go]
2.
B3 is the key move
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X 3 X . . . . . . . . |
$$ | . O X . 2 . . . . . . . . |
$$ | . X Q Q 1 6 , . . , O . . |
$$ | . X X Q 4 5 . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . 9 a X X X . . |
$$ | . O X X X 5 8 0 b d e . . |
$$ | . O X 1 O 4 6 7 c f g . . |
$$ | . X Q Q 2 O 3 k j h O i . |
$$ | . X X Q O X o n l X X O . |
$$ | . X O X X . . . m . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Top
Kirby
Honinbo
Posts: 9553
Joined: Wed Feb 24, 2010 6:04 pm
GD Posts: 0
KGS: Kirby
Tygem: 커비라고해
Has thanked: 1583 times
Been thanked: 1707 times

Re: L19 Go Problem Championship: Round 12

Post by Kirby »

@hyperpape:
Click Here To Show Diagram Code
[go]$$Bc hopefully good enough for B?
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X . X . . . . . . . . |
$$ | . O X 5 2 3 . . . . . . . |
$$ | . X Q Q 1 . , . . , O . . |
$$ | . X X Q 4 6 . 7 . X X O . |
$$ | 8 X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Maybe consider an alternate move for :b3:?
be immersed
Top
Kirby
Honinbo
Posts: 9553
Joined: Wed Feb 24, 2010 6:04 pm
GD Posts: 0
KGS: Kirby
Tygem: 커비라고해
Has thanked: 1583 times
Been thanked: 1707 times

Re: L19 Go Problem Championship: Round 12

Post by Kirby »

@gamesorry:
Yep.
be immersed
Top
hyperpape
Tengen
Posts: 4382
Joined: Thu May 06, 2010 3:24 pm
Rank: AGA 3k
GD Posts: 65
OGS: Hyperpape 4k
Location: Caldas da Rainha, Portugal
Has thanked: 499 times
Been thanked: 727 times

Re: L19 Go Problem Championship: Round 12

Post by hyperpape »

Wow, what a case of tunnel vision. When I plan the first move, I know the issue is reducing White's liberties, but I got so caught up in proving White can't escape that I forgot it.

Anyway, I still can't see an answer. I'll have to keep looking.
Click Here To Show Diagram Code
[go]$$
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X 5 X . . . . . . . . |
$$ | . O X 4 2 6 . . . . . . . |
$$ | . X Q Q 1 . , . . , O . . |
$$ | . X X Q 3 . . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Click Here To Show Diagram Code
[go]$$
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X 4 X . . . . . . . . |
$$ | . O X . 2 . . . . . . . . |
$$ | . X Q Q 1 3 , . . , O . . |
$$ | . X X Q . . . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Top
Kirby
Honinbo
Posts: 9553
Joined: Wed Feb 24, 2010 6:04 pm
GD Posts: 0
KGS: Kirby
Tygem: 커비라고해
Has thanked: 1583 times
Been thanked: 1707 times

Re: L19 Go Problem Championship: Round 12

Post by Kirby »

@hyperpape:

Hint: (look if you want it)
After :w2:, this weak point is pretty annoying - it keeps posing a problem...
Click Here To Show Diagram Code
[go]$$
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X C X . . . . . . . . |
$$ | . O X . 2 . . . . . . . . |
$$ | . X O O 1 . , . . , O . . |
$$ | . X X O . . . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
be immersed
Top
jeromie
Lives in sente
Posts: 902
Joined: Fri Jan 31, 2014 7:12 pm
Rank: AGA 3k
GD Posts: 0
Universal go server handle: jeromie
Location: Fort Collins, CO
Has thanked: 319 times
Been thanked: 287 times

Re: L19 Go Problem Championship: Round 12

Post by jeromie »

I haven't tried to solve these problems in a while.

Problem 1 (3 points)
This seems so easy I feel like I might be missing something. :-)
Click Here To Show Diagram Code
[go]$$Bc
$$ --------------
$$ | X O . O X . .
$$ | X 1 X X X O .
$$ | . . O O O O .
$$ | O O . , . . .
$$ | . . . . . . .[/go]
Problem 2 (6 points)
This one is fun!
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X 3 X . . . . . . . . |
$$ | . O X . 2 . . . . . . . . |
$$ | . X Q Q 1 . , . . , O . . |
$$ | . X X Q . . . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
If white resists, this gets long...
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . , . X X X . . |
$$ | . O X 3 X . . . . . . . . |
$$ | . O X 7 2 . . . . . . . . |
$$ | . X Q Q 1 6 , . . , O . . |
$$ | . X X Q 4 5 . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Click Here To Show Diagram Code
[go]$$Wc
$$ ---------------------------
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . 8 0 X X X . . |
$$ | . O X X X 4 7 9 . . . . . |
$$ | . O X X O 3 5 6 . . . . . |
$$ | . X Q Q 1 O 2 . . , O . . |
$$ | . X X Q O X . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . , X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ ---------------------------[/go]
Click Here To Show Diagram Code
[go]$$B
$$ +---------------------------+
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . X 1 X X X . . |
$$ | . O X X X X O O 2 4 5 . . |
$$ | . O X X O O O X 3 6 7 . . |
$$ | . X O O O O X . 0 8 O 9 . |
$$ | . X X O O X . . . X X O . |
$$ | . X O X X . . . . . . O . |
$$ | . O O X . . . X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ +---------------------------+[/go]
Click Here To Show Diagram Code
[go]$$B
$$ +---------------------------+
$$ | . . . . . . . . . . . . . |
$$ | . . . . . . . . O X . . . |
$$ | . O . O O . . O X O . . . |
$$ | . . O X . . X X X X X . . |
$$ | . O X X X X O O O O X . . |
$$ | . O X X O O O X X O X . . |
$$ | . X O O O O X 1 O O O X . |
$$ | . X X O O X 5 4 2 X X O . |
$$ | . X O X X . 7 6 3 . . O . |
$$ | . O O X . . . X O O . . . |
$$ | . . O X O X . X X X O . . |
$$ | . . O O X . X . . . O . . |
$$ | . . . . . X . . . . . . . |
$$ +---------------------------+[/go]
Top
Post Reply

Return to “Study Group”