Entries for Weekly Challenge 41 has closed. Thanks to all users who participated.

The winner is @e-pluszak who managed to win a game of Lines of Action with a maximum of 24 pieces on the board in 15 moves (30 ply) in the following game: playstrategy.org/1drJcjcd

Users are still welcome to attempt this challenge and post answers here, but the winner has been fixed. The next challenge can be found here: playstrategy.org/forum/weekly-challenges/weekly-challenge-42-mini-crazy-domination