Goproblems

Problem 13503 - life and death

BartTM — Tue, 16 Mar 2010 13:34:24 +0100

Willemiens sandboxed problem (13491) was rather interesting, also from the other side's perspective. Try to protect the corner in sente, if possible.
Type: life and death

Problem 13502 - life and death (6 dan)

dsadsa321 — Tue, 16 Mar 2010 00:06:10 +0100

doublekos
Type: life and death
Groups: Amateur Game

Problem 13501 - life and death (5 dan)

dsadsa321 — Mon, 15 Mar 2010 23:40:24 +0100

hard7
Type: life and death
Groups: Amateur Game

Problem 13500 - life and death (4 dan)

dsadsa321 — Mon, 15 Mar 2010 22:59:24 +0100

hard6
Type: life and death
Groups: Amateur Game

Problem 13499 - elementary (1 kyu)

sandal — Mon, 15 Mar 2010 17:47:07 +0100

Another proverbial problem. Thanks to Bass!
Type: elementary

Problem 13496 - life and death (5 dan)

dsadsa321 — Sat, 13 Mar 2010 01:16:57 +0100

ko is not a solution
Type: life and death

Problem 13495 - life and death (5 dan)

dsadsa321 — Fri, 12 Mar 2010 21:16:44 +0100

ko is not a solution
Type: life and death

Problem 13492 - life and death (5 kyu)

tails — Sun, 07 Mar 2010 06:30:20 +0100

Type: life and death
Groups: Corner based

Problem 13489 - life and death (4 dan)

BartTM — Fri, 05 Mar 2010 17:55:10 +0100

Problem 4239 did cost me over 200 hours to construct, partly due to the sheer size of all variations which caused 2 complete reconstructions so far and partly due to this (wrong) variation that eluded me for far too long. Thanks for your remarks.
Type: life and death

Problem 13488 - life and death (5 dan)

dsadsa321 — Fri, 05 Mar 2010 15:28:29 +0100

normal3
Type: life and death

Problem 13487 - life and death (5 dan)

dsadsa321 — Fri, 05 Mar 2010 15:19:57 +0100

hard4
Type: life and death

Problem 13486 - elementary (8 kyu)

Emurga — Fri, 05 Mar 2010 08:22:57 +0100

Type: elementary
Groups: Semeai / Capturing Race

Problem 13485 - life and death (5 dan)

dsadsa321 — Wed, 03 Mar 2010 15:59:11 +0100

abstrusity6
Type: life and death