PUZZLE #9265: Bombe Enigma Deduction (diff 3)

bombe learn difficulty: 3/7 reasoning author: system unsolved

2 Enigma rotor(s) with known wiring. Crib 'NJDQDH' produces ciphertext 'GTWKQR'. Find the initial rotor positions.

DATA

Rotors	`II, I`
Reflector	`B`
Crib	`NJDQDH`
Ciphertext	`GTWKQR`
N Rotors	`2`
Hint	`Brute force rotor positions from AAA to ZZZ. Encrypt the crib at each setting until it matches 'GTWKQR'.`
Answer Format	`three lowercase letters (e.g. 'abc' for rotor positions)`

{
  "type": "bombe",
  "rotors": [
    "II",
    "I"
  ],
  "reflector": "B",
  "crib": "NJDQDH",
  "ciphertext": "GTWKQR",
  "n_rotors": 2,
  "hint": "Brute force rotor positions from AAA to ZZZ. Encrypt the crib at each setting until it matches 'GTWKQR'.",
  "answer_format": "three lowercase letters (e.g. 'abc' for rotor positions)"
}

author's note: Pool fill: bombe diff 3