invalid problem set
Problem 5118
Created 2004-09-23
Name Can 4.5 eyes die?
Source
Rating
Difficulty 6 dan
Average Solve Time 56 secs
User Attempts
162 / 1991
Solve Ratio Rating 4 dan
rating history
Rules variation - the first player to have no legal move is the winner. Otherwise Japanese rules. If white captures the black group this is a failure for white.
(;SZ[5]AB[ba]AB[da]AB[ab]AB[bb]AB[cb]AB[db]AB[eb]AB[ac]AB[ec]AB[ad]AB[bd]AB[ed]AB[ae]AB[be]AB[ce]AB[de]AB[ee]GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]RU[Japanese]KM[0.00]PW[White]PB[Black]PL[W]
(;W[cc];B[bc]LB[dc:A]LB[dd:B]C[Please play A or B]
(;W[dc];B[aa]LB[dd:A]C[Please play A]
(;W[dd];B[cd]
(;W[cc];B[ca]
(;W[dd];B[ea])
(;W[dc];B[ea]))
(;W[dc];B[ca]
(;W[cc];B[ea])
(;W[dd];B[ea]))
(;W[dd];B[ca]
(;W[cc];B[ea])
(;W[dc];B[ea])))
(;W[cd]C[NOTTHIS]))
(;W[dd];B[aa]LB[dc:A]C[Please play A]
(;W[dc];B[cd]
(;W[cc];B[ca]
(;W[dd];B[ea])
(;W[dc];B[ea]))
(;W[dc];B[ca]
(;W[cc];B[ea])
(;W[dd];B[ea]))
(;W[dd];B[ca]
(;W[cc];B[ea])
(;W[dc];B[ea])))
(;W[cd]C[NOTTHIS]))
(;W[cd]C[NOTTHIS]))
(;W[cd];B[bc]C[This is equivalent to playing C3 first - see Navigate Solution])
(;W[dd];B[bc]C[This is equivalent to playing C3 first - see Navigate Solution])
(;W[dc];B[bc]C[This is equivalent to playing C3 first - see Navigate Solution])
(;W[bc];B[aa]
(;W[cc];B[dd]
(;W[dc];B[cd]
(;W[bc];B[ca]
(;W[dc];B[ea])
(;W[cc];B[ea]))
(;W[cc];B[ca];W[bc];B[ea]))
(;W[cd];B[dc]
(;W[bc];B[ca]
(;W[cc];B[ea])
(;W[cd];B[ea]))
(;W[cd];B[ca]
(;W[cc];B[ea])
(;W[bc];B[ea]))
(;W[cc];B[ca]
(;W[bc];B[ea])
(;W[cd];B[ea]))))
(;W[dc];B[ca]
(;W[cc];B[ea]
(;W[cd];B[dd]
(;W[cc];B[cd])
(;W[cd]C[RIGHT];B[bc];W[dc]C[RIGHT])
(;W[bc]C[RIGHT];B[cd];W[dc]C[RIGHT])
(;W[dc]C[RIGHT];B[cd];W[bc]C[RIGHT]))
(;W[dd];B[cd]
(;W[dc];B[bc])
(;W[cc];B[dd])
(;W[bc];B[cc]
(;W[dc];B[bc])
(;W[dd];B[bc]))
(;W[dd];B[dc]
(;W[cc];B[dd])
(;W[bc];B[dd]))))
(;W[cd];B[ea]
(;W[cc];B[dd]
(;W[cc];B[cd])
(;W[cd]C[RIGHT];B[bc];W[dc]C[RIGHT])
(;W[bc]C[RIGHT];B[cd];W[dc]C[RIGHT])
(;W[dc]C[RIGHT];B[cd];W[bc]C[RIGHT]))
(;W[dd];B[cc]
(;W[dd];B[bc])
(;W[cd];B[bc];W[dc]C[RIGHT])
(;W[dc];B[bc];W[cd]C[RIGHT])))
(;W[dd];B[ea]
(;W[cc];B[cd]
(;W[bc];B[cc]
(;W[dd];B[bc])
(;W[dc];B[bc]))
(;W[dd];B[dc]
(;W[cc];B[dd])
(;W[bc];B[dd]))
(;W[cc];B[dd])
(;W[dc];B[bc]))
(;W[cd];B[cc]
(;W[dd];B[bc])
(;W[cd];B[bc];W[dc]C[RIGHT])
(;W[dc];B[bc];W[cd]C[RIGHT]))))
(;W[cd];B[ca]C[]
(;W[cc];B[ea]
(;W[dd];B[dc]
(;W[bc];B[cc]
(;W[cd];B[bc])
(;W[dd];B[bc]))
(;W[dd];B[cd]
(;W[cc];B[dd])
(;W[bc];B[dd]))
(;W[cc];B[dd])
(;W[cd];B[bc]))
(;W[dc];B[dd]
(;W[bc];B[cd];W[dc]C[RIGHT])
(;W[dc];B[cd];W[bc]C[RIGHT])
(;W[cd];B[bc];W[dc]C[RIGHT])
(;W[cc];B[cd])))
(;W[dc];B[ea]
(;W[cc];B[dd]
(;W[cd]C[RIGHT];B[bc];W[dc]C[RIGHT])
(;W[bc]C[RIGHT];B[cd];W[dc]C[RIGHT])
(;W[dc]C[RIGHT];B[cd];W[bc]C[RIGHT])
(;W[cc];B[cd]))
(;W[dd];B[cc]
(;W[dd];B[bc])
(;W[cd];B[bc];W[dc]C[RIGHT])
(;W[dc];B[bc];W[cd]C[RIGHT])))
(;W[dd];B[ea]
(;W[cc];B[dc]
(;W[bc];B[cc]
(;W[cd];B[bc])
(;W[dd];B[bc]))
(;W[dd];B[cd]
(;W[cc];B[dd])
(;W[bc];B[dd]))
(;W[cc];B[dd])
(;W[cd];B[bc]))
(;W[dc];B[cc]
(;W[cd];B[bc];W[dc]C[RIGHT])
(;W[dc];B[bc];W[cd]C[RIGHT])
(;W[dd];B[bc]))))
(;W[dd];B[ca]
(;W[dc];B[ea]
(;W[cc];B[cd]
(;W[bc];B[cc]
(;W[dc];B[bc])
(;W[dd];B[bc]))
(;W[dd];B[dc]
(;W[cc];B[dd])
(;W[bc];B[dd]))
(;W[dc];B[bc])
(;W[cc];B[dd]))
(;W[cd];B[cc]
(;W[cd]C[RIGHT];B[bc];W[dc]C[RIGHT])
(;W[dc]C[RIGHT];B[bc];W[cd]C[RIGHT])
(;W[dd];B[bc])))
(;W[cc];B[ea]
(;W[cd];B[dc]
(;W[bc]C[];B[cc]
(;W[cd];B[bc])
(;W[dd];B[bc]))
(;W[dd]C[];B[cd]
(;W[cc];B[dd])
(;W[bc];B[dd]))
(;W[cc];B[dd])
(;W[cd];B[bc]))
(;W[dc];B[cd]
(;W[dd]C[];B[dc]
(;W[bc];B[dd])
(;W[cc];B[dd]))
(;W[bc]C[];B[cc]
(;W[dd];B[bc])
(;W[dc];B[bc]))
(;W[dc];B[bc])
(;W[cc];B[dd])))
(;W[cd];B[ea]
(;W[cc];B[dc]
(;W[bc]C[];B[cc]
(;W[cd];B[bc])
(;W[dd];B[bc]))
(;W[dd]C[];B[cd]
(;W[cc];B[dd])
(;W[bc];B[dd]))
(;W[cd];B[bc])
(;W[cc];B[dd]))
(;W[dc];B[cc]
(;W[cd]C[RIGHT];B[bc];W[dc]C[RIGHT])
(;W[dc]C[RIGHT];B[bc];W[cd]C[RIGHT])
(;W[dd];B[bc]))))))
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