Chess Fill Walkthrough

00:07 - Level 1 - 5
00:43 - Level 6 - 10
01:30 - Level 11 - 15
02:41 - Level 16 - 20
04:07 - Level 21 - 30
06:49 - Level 31 - 35
08:39 - Level 36 - 40
10:45 - Level 41 - 45
13:01 - Level 46 - 50
16:13 - Level 51 - 55
18:44 - Level 56 - 60
21:10 - Level 61 - 65
24:21 - Level 66 - 70