It works for all C68xx devices with 14.3.A.0.757 FW.
ONLY FOR UNLOCKED DEVICES!!!
Dual Recovery (CWM+TWRP)
Updated TWRP rec to 2.7.0
You can root your device easily by flashing supersu.zip in recovery
Easy HOW-TO flash guide:
fastboot.exe flash boot 681.img
Thanks @Chainfire for his SuperSU.
Here is a video root guide from @hamdogg, Thank you!
If you prefer Phil Recovery, here is a fixed Phil version from @ChillyChan. Thank you!