Step 1: Recall Chinese defense programme. China has developed several Intercontinental Ballistic Missiles (ICBMs).
Step 2: Specific missile. The Dongfeng-41 (DF-41) is the ICBM tested, with a range of nearly 14,000 km, capable of carrying multiple nuclear warheads.
Step 3: Eliminate wrong options.
- Varyag → Chinese aircraft carrier (not missile).
- Brahmos → Indo-Russian supersonic cruise missile (not ICBM).
- Changez-2 → Satellite mission, not ICBM.
\[
\boxed{\text{Dongfeng-41}}
\]