go_ld_start_n
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Life and Death
Needs editing
go_ld_start_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Living group is an important concept in go. Living group is safe against any play by the opponent. At the end of the game, all group should be able to defend themselves.
Needs editing
go_ld_eyes_start_n
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Two eyes
Needs editing
go_ld_eyes_start_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
A most common secure group is a group that has (or can always make) two eyes.
Needs editing
go_ld_ex_1_fg
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Diagram
Needs editing
go_ld_ex_1_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
This black group cannot be captured.
Needs editing
go_ld_ex_2_fg
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Diagram
Needs editing
go_ld_one_eye_ex_1_fg
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Diagram
Needs editing
go_ld_one_eye_ex_1_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
This black group has only one eye. White can capture the group.
Needs editing
go_ld_one_eye_ex_1_marks_fg
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Diagram
Needs editing
go_ld_one_eye_ex_1_marks_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Now black has only one liberty, and white can capture black with next move.
Needs editing
go_ld_one_eye_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
One eye is not enought for living.
Needs editing
go_ld_making_n
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Making two eyes
Needs editing
go_ld_making_ex_1_fg
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Diagram
Needs editing
go_ld_making_ex_1_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
This black group can make eyes if its blacks turn to play. If white is to play, white can reduce the group to one eye.
Needs editing
go_ld_making_ex_1_eyes_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
If black can play first, black can make two eyes.
Needs editing
go_ld_making_ex_1_start_kill_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
The only way to prevent making two eyes is to play white 1.
Needs editing
go_ld_making_ex_1_no_libs_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
If black plays, black is left with just one liberty, and white can capture black.
Needs editing
go_ld_making_ex_1_no_two_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
Eventually black is reduced to one liberty, and white can capture black stones.
Needs editing
go_ld_ex_2_c
English
↹
↵
NBS
…
“
”
‘
’
﹙-﹚
‐
–
—
White cannot play to A, because white stone would not have liberties. Also white cannot play to B, because again white stone would not have liberties. So white cannot start killing at all.
Needs editing