Tit for tat (Tit for tat) vs Emily Plumb (Sucker them in)

The game is reproduced below. To see a description of a strategy, click on its name above.
Tit for tat  Sucker them in
1CC
2CCTit-for-Tat for 2
3CC
4CD
5DD
6DDTit-for-Tat for 3
7DD
8DD
9DD
10DD
11DDTit-for-Tat for 4
12DD
13DD
14DD
15DD
16DD
17DDTit-for-Tat for 5
18DD
19DD
20DD
21DD
22DD
23DD
24DDTit-for-Tat for 6
25DD
26DD
27DD
28DD
29DD
30DD
31DD
32DDTit-for-Tat for 7
33DD
34DD
35DD
36DD
37DD
38DD
39DD
40DD
41DDTit-for-Tat for 8
42DD
43DD
44DD
45DD
46DD
47DD
48DD
49DD
50DD
51DDTit-for-Tat for 9
52DD
53DD
54DD
55DD
56DD
57DD
58DD
59DD
60DD
61DD
62DDTit-for-Tat for 10
63DD
64DD
65DD
66DD
67DD
68DD
69DD
70DD
71DD
72DD
73DD
74DDTit-for-Tat for 11
75DD
76DD
77DD
78DD
79DD
80DD
81DD
82DD
83DD
84DD
85DD
86DD
87DDTit-for-Tat for 12
88DD
89DD
90DD
91DD
92DD
93DD
94DD
95DD
96DD
97DD
98DD
99DD
100DD

Scores:592582