L19 Go Problem Championship: Round 16

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Kirby
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L19 Go Problem Championship: Round 16

Post by Kirby »

Welcome to Round 16 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 . X O O .
$$ | . . . . . .
$$ | . X X O . .
$$ | . O O O . .
$$ | . . . . . .[/go]
Problem 2 (6 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ ------------------
$$ . . . . . . . . O . |
$$ . . X . . . . O X . |
$$ . . . X O . . O X . |
$$ , . . X O X O X . . |
$$ . . . X O X O X . . |
$$ . . . X O O O X . . |
$$ . . . . X X X X . . |
$$ . . . . . . . . . . |[/go]
Problem 3 (9 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ | . . . . . . . . . . .
$$ | . X X X . . . . . . .
$$ | . O O , X X . . . , .
$$ | . . . O O X X X . X .
$$ | . . . . . . . . X . .
$$ | . . . . . . . . . . .
$$ ----------------------[/go]
Have fun! :salute:
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EdLee
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Post by EdLee »

Click Here To Show Diagram Code
[go]$$B
$$ -------------
$$ | . X . . . .
$$ | 1 . . X O .
$$ | . X . X O .
$$ | . O . O O .
$$ | . O . . . .[/go]
Click Here To Show Diagram Code
[go]$$B (a), (b) miai kill
$$ ---------------
$$ | . X . a . . .
$$ | 2 . 1 X O . O
$$ | b X . X O . .
$$ | . O . O O . .
$$ | . O . . . . .[/go]
Click Here To Show Diagram Code
[go]$$B seki...
$$ ---------------
$$ | . X . 1 . . .
$$ | 2 6 4 X O . O
$$ | 3 X 5 X O . .
$$ | . O . O O . .
$$ | . O . . . . .
$$ | . . . O . . .[/go]
Click Here To Show Diagram Code
[go]$$B seki...
$$ ---------------
$$ | . X . 5 . . .
$$ | 2 4 6 X O . O
$$ | 3 X 1 X O . .
$$ | . O . O O . .
$$ | . O . . . . .
$$ | . . . O . . .[/go]
:study:
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . . . . . . . . O . |
$$ . . X . . . . O X . |
$$ . . . X O . . O X . |
$$ , . . X O X O X . . |
$$ . . . X O X O X . . |
$$ . . . X O O O X . . |
$$ . . . . X X X X . . |
$$ . . . . . . . . . . |[/go]
:study:
Click Here To Show Diagram Code
[go]$$B
$$ | . . . . . . . . . . .
$$ | . X X X . . . . . . .
$$ | . O O , X X . . . , .
$$ | . . . O O X X X . X .
$$ | . 1 . . . . . . X . .
$$ | . . . . . . . . . . .
$$ -----------------------[/go]
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Monkey
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Re: L19 Go Problem Championship: Round 16

Post by Monkey »

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]$$Bc
$$ ------------
$$ | . 1 . . . .
$$ | X . X O O .
$$ | . . . . . .
$$ | . X X O . .
$$ | . O O O . .
$$ | . . . . . .[/go]
Problem 2 (6 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ ------------------
$$ . . . . . . . . O . |
$$ . . X . 3 5 2 O X . |
$$ . . . X O 4 1 O X . |
$$ , . . X O X O X . . |
$$ . . . X O X O X . . |
$$ . . . X O O O X . . |
$$ . . . . X X X X . . |
$$ . . . . . . . . . . |[/go]
Problem 3 (9 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ | . . . . . . . . . . .
$$ | . X X X . . . . . . .
$$ | 1 O O , X X . . . , .
$$ | . 2 . O O X X X . X .
$$ | 6 5 3 4 . 7 . . X . .
$$ | . 8 9 . . . . . . . .
$$ ----------------------[/go]
ko
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Kirby
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Re: L19 Go Problem Championship: Round 16

Post by Kirby »

Monkey wrote:
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]$$Bc
$$ ------------
$$ | . 1 . . . .
$$ | X . X O O .
$$ | . . . . . .
$$ | . X X O . .
$$ | . O O O . .
$$ | . . . . . .[/go]
Problem 2 (6 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ ------------------
$$ . . . . . . . . O . |
$$ . . X . 3 5 2 O X . |
$$ . . . X O 4 1 O X . |
$$ , . . X O X O X . . |
$$ . . . X O X O X . . |
$$ . . . X O O O X . . |
$$ . . . . X X X X . . |
$$ . . . . . . . . . . |[/go]
Problem 3 (9 points)
Click Here To Show Diagram Code
[go]$$Bc
$$ | . . . . . . . . . . .
$$ | . X X X . . . . . . .
$$ | 1 O O , X X . . . , .
$$ | . 2 . O O X X X . X .
$$ | 6 5 3 4 . 7 . . X . .
$$ | . 8 9 . . . . . . . .
$$ ----------------------[/go]
ko
@Monkey:
Sorry for the late response. Do you have an answer for this?
Click Here To Show Diagram Code
[go]$$Bc
$$ | . . . . . . . . . . .
$$ | . X X X . . . . . . .
$$ | 1 O O , X X . . . , .
$$ | . 2 . O O X X X . X .
$$ | . 4 3 . . . . . X . .
$$ | . . . . . . . . . . .
$$ ----------------------[/go]
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Kirby
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Re: L19 Go Problem Championship: Round 16

Post by Kirby »

Solutions and updated leader board are given below.

Problem 1


Problem 2


Problem 3


Leaderboard
  1. gamesorry - 179
  2. EdLee - 112
  3. dfan - 104
  4. Shaddy - 98
  5. Schachus - 77
  6. hyperpape - 39
  7. jeromie - 31
  8. Monkey - 28
  9. mongus - 19
  10. Lanrose - 16
  11. ez4u - 9
  12. fractic - 6
  13. Marcus - 5
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Monkey
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Re: L19 Go Problem Championship: Round 16

Post by Monkey »

Kirby wrote:Sorry for the late response. Do you have an answer for this?
Tenuki :P
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