Reconsider your mastery of chess
From Fallen London Wiki
| Spoiler warning! This page contains details about Fallen London Actions. |
From: London's Nerves
Action Cost: 0
When is a game not a game?
Game Instructions: It is no longer possible to obtain or use Chess: Mastery of the Game. This will convert it into Mementos of Silence.
Unlocked with 
Chess: Mastery of the Game
Success
Queen to queen's rook fourth
How long have you been playing London? How many masters of the game have you bested?
You've gained 
Chess: Mastery of the Game x Memento of Silence
An occurrence! Your 'Recollection of Your Chess Mastery' Quality is now Chess: Mastery of the Game!
Your 'Chess: Mastery of the Game' Quality has gone!
