Commit | Line | Data |
---|---|---|
7eeb782e AT |
1 | # This regression file covers mistakes made in the Computer Go Ladder |
2 | # game between GNU Go 2.7.168 (white) and NeuroGo II (black) on | |
3 | # September 9, 2000. | |
4 | ||
5 | loadsgf games/FSF-neurogo.sgf 20 | |
6 | 1 reg_genmove white | |
7 | #? [Q3] | |
8 | ||
9 | loadsgf games/FSF-neurogo.sgf 22 | |
10 | 2 reg_genmove white | |
11 | #? [R3] | |
12 | ||
13 | loadsgf games/FSF-neurogo.sgf 34 | |
14 | 3 reg_genmove white | |
15 | #? [H3|K3|K4]* | |
16 | ||
17 | # Tenuki is acceptable. In the local area the game move is bad. | |
18 | loadsgf games/FSF-neurogo.sgf 40 | |
19 | 4 reg_genmove white | |
20 | #? [D6]* | |
21 | ||
22 | loadsgf games/FSF-neurogo.sgf 50 | |
23 | 5 restricted_genmove white F8 F9 | |
24 | #? [F9] | |
25 | ||
26 | # Tenuki is perhaps acceptable. | |
27 | loadsgf games/FSF-neurogo.sgf 86 | |
28 | 6 reg_genmove white | |
29 | #? [C14]* | |
30 | ||
31 | loadsgf games/FSF-neurogo.sgf 90 | |
32 | 7 reg_genmove white | |
33 | #? [O2]* | |
34 | ||
35 | loadsgf games/FSF-neurogo.sgf 92 | |
36 | 8 reg_genmove white | |
37 | #? [O2] | |
38 | ||
39 | loadsgf games/FSF-neurogo.sgf 124 | |
40 | 9 reg_genmove white | |
41 | #? [A18]* | |
42 | ||
43 | loadsgf games/FSF-neurogo.sgf 136 | |
44 | 10 restricted_genmove white A3 B4 | |
45 | #? [B4] | |
46 | ||
47 | # Semeai problem. | |
48 | loadsgf games/FSF-neurogo.sgf 148 | |
49 | 11 reg_genmove white | |
50 | #? [N5]* | |
51 | ||
52 | loadsgf games/FSF-neurogo.sgf 152 | |
53 | 12 reg_genmove white | |
54 | #? [B10] | |
55 | ||
56 | loadsgf games/FSF-neurogo.sgf 176 | |
57 | # This may be hard to fix at this point but since we | |
58 | # can't win the ko we shouldn't start it. | |
59 | 13 restricted_genmove white P7 M7 M8 | |
60 | #? [M7|M8]* | |
61 | ||
62 | loadsgf games/FSF-neurogo.sgf 178 | |
63 | 14 reg_genmove white | |
64 | #? [Q4]* | |
65 | ||
66 | # White A16 is about three points reverse sente. G19 is two points | |
67 | # double sente, but black can get in A16 in sente before answering | |
68 | # G19. We accept both moves as being correct. | |
69 | loadsgf games/FSF-neurogo.sgf 230 | |
70 | 15 reg_genmove white | |
71 | #? [A16|G19] | |
72 | ||
73 | # It doesn't look like black can live, so this would only be a | |
74 | # reinforcing move. It may not be worth regressing over. | |
75 | loadsgf games/FSF-neurogo.sgf 276 | |
76 | 16 reg_genmove white | |
77 | #? [H17|K17|H15|L16] | |
78 | ||
79 | loadsgf games/FSF-neurogo.sgf 286 | |
80 | # K19 makes ko. H18 kills right out. | |
81 | 17 reg_genmove white | |
82 | #? [H18] | |
83 | ||
84 | loadsgf games/FSF-neurogo.sgf 288 | |
85 | 18 reg_genmove white | |
86 | #? [K19|H18|K16] | |
87 | ||
88 | # Move 12 | |
89 | # M17 is an odd move. The local good shape and | |
90 | # connection is at O16, but in order to really kill the black corner, | |
91 | # a move at S16 is called for. | |
92 | loadsgf games/FSF-neurogo.sgf 12 | |
93 | 19 owl_attack Q17 | |
94 | #? [1 S16] | |
95 | 20 owl_defend Q17 | |
96 | #? [1 S16] | |
97 | 21 reg_genmove white | |
98 | #? [S16] | |
99 | ||
100 | # Move 18 | |
101 | # H16 looks strange. Locally better to make a wider extension towards | |
102 | # the corner stone. Globally a move like R7 is more urgent, | |
103 | # strengthening the lone lower right corner stone and keeping the | |
104 | # black stones on the right side weak. | |
105 | # (no actual test case yet) | |
106 | ||
107 | # Move 34 | |
108 | # J3 is considered owl-dead and is therefore abandoned. This seems too | |
109 | # pessismistic, however. | |
110 | loadsgf games/FSF-neurogo.sgf 34 | |
111 | 22 owl_attack J3 | |
112 | #? [1 K3] | |
113 | 23 owl_defend J3 | |
114 | #? [1 (K3|H3)] | |
115 | ||
116 | # Move 88 | |
117 | # The C15 stones can be saved by a move at F16. | |
118 | loadsgf games/FSF-neurogo.sgf 88 | |
119 | 24 owl_attack C15 | |
120 | #? [1 (F16|E16|F14)] | |
121 | 25 owl_defend C15 | |
122 | #? [1 F16] | |
123 | ||
124 | # Move 96 | |
125 | # The B16 stones can no longer be saved. Better to make connection at | |
126 | # O2. | |
127 | loadsgf games/FSF-neurogo.sgf 96 | |
128 | 26 owl_attack B16 | |
129 | #? [1 (PASS|B17)] | |
130 | 27 owl_defend B16 | |
131 | #? [0] | |
132 | 28 reg_genmove white | |
133 | #? [O2]* |