Find the best play.

[andysaunders]

From round 4 of this weekend's Oshawa tournament:

Andy Saunders: Turn 2
A B C D E F G H I J K L M N O -> Andy Saunders DEINRST 24
------------------------------ Tim Anglin AGINNOQ 28
1|= ' = ' =| --Tracking-----------------------------------
2| - " " - | ??AAAABCCDDDEEEEEEEEEEFFGHHIIIIIIJKLLLMMNNOO
3| - ' ' - | OOOPRRRRSTTTTUUUUVVWYYZAAGPSIORSTALNAGINNOQ 87
4|' - ' - '|
5| - - |
6| " " " " |
7| ' A W E ' |
8|= ' B O X ' =|
9| ' ' ' ' |
10| " " " " |
11| - - |
12|' - ' - '|
13| - ' ' - |
14| - " " - |
15|= ' = ' =|
------------------------------