Solve a four-stage 6x6 Rush Hour campaign by manual board play, submitting legal move routes under length…

Solve a four-stage 6x6 Rush Hour campaign by manual board play, submitting legal move routes under length…: a task in Long-Horizon Terminal-Bench (LHTB) (Harbor dataset). You must solve this task by playing the Rush Hour boards yourself. The verifier will simulate your submitted move routes…