OptionProbability
d4
e4
c4
b3
a3
c3
d3
e3
f4
g3
h3
Nc3
Nf3
b4
a4
Nh3
h4
Na3
f3
g4
31
18
14
13
11
10
9
8
7
6
63
61
59
50
49
44
34
20
4
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