If you have made your way to a certain special room underneath the Mansion, chances are you've come across a chessboard in a cave. In this guide, we'll explain what you need to set up this game of chess in Blue Prince, and what the different rewards are upon completion.
Chess Board Puzzle Hints and Solution
How To Find The Chess Board Room
There are two different ways you can make your way to the Chess Board cavern. The first of which is by reaching the circular room with the candles in the Reservoir Chamber and lighting all of the candles. This will create a stairway down to the cliff's edge.
The other way to reach this is by lighting the four flames in the courtyard, summoning the elevator, and making your way to the same cliff's edge.
What is the Blue Prince Chess Puzzle?
On the table in the middle of this chamber is a 5x9 grid with a number of white chess pieces around the board. The pieces that you'll see are the White King, White Queen, White Castle/Rook, White Bishop, White Knight, and a White Pawn.
Hint #1 - Trying to place common pieces might have a square light up, see if you can understand why it does that
Hint #2 - The mansion rooms have a number of similar chess pieces that might appear
Hint #3 - You won't be able to solve this puzzle every day