Draw a chessboard with chosen coords highlighted
starting
+
A
B
C
D
E
F
G
H
8
1
2
3
4
5
6
7
8
7
10
11
12
13
14
15
16
17
6
19
20
21
22
23
24
25
26
5
28
29
30
31
32
33
34
35
4
37
38
39
40
41
42
43
44
3
46
47
48
49
50
51
52
53
2
55
56
57
58
59
60
61
62
1
64
65
66
67
68
69
70
71
Choose your coordinates for the starting position
starting final