You go into a room, and the door closes. Some sign says:
You must find a forced checkmate on the black king in two moves. The key for the Vigenere is ONLY your moves. In other words, if you played Qc3 followed by Re1 (regardless of black's moves) it would make the key Queencthreerookeone.
A sign on the left says:
Here is your first digit: Wwfcz evj aaylh hvmaxn eev seegp.
There are 3 signs on the right says:
T = 19
Here are the five last numbers of the code: recognize the opening and encode the first letter of each opening to the cipher above. Read from top to bottom and line by line, the 1 indicates the opening's first move.
- Nh3 d5, 1. d4 d5, 1. d4 e5, 1. f3 f5.
And as always, there is a codepad.
1 2 3 4 5 6 7 8 9 ENT 0
Question: What is the code and why?