What was found
PDIS 961 71-00 6706 19SEP20 ONT OPEN U LOGPAGES:3339293 AFTER TAKEOFF, AFTER SELECTING VNAV/CLIMB POWER, RIGHT ENGINE EXPERIENCED STRONG COMPRESSOR STALLS WITH LOUD CHUGS, LOSS OF POWER, AND HIGH EGT (905) COMPRESSOR STALL STOPPED WHEN THRUST LEVER WAS RETARDED. ACCOMPLISHED PHASE ONES FOR ENGINE FIRE/ SEVERE DAMAGE AND SHUT DOWN ENGINE. UPON ENGAGING RIGHT AUTOPILOT, RECEIVED STAB TRIM EICAS AND AUTOPILOT DISCONNECTED. RE-ENGAGED AUTOPILOT, AND AUTOPILOT AND STAB TRIM SEEMED NORMAL. HOWEVER STAB TRIM EICAS REAMINED. DIVERTED TO KONT (NEAREST SUITABLE AIRPORT..) PERFORMED BORESCOPE VISUAL INSPECTION IAW AMM 72-00-00-6-2. FOUND NUMEROUS HP BLADES DAMAGED. R&R ENGINE REF WORKCARD 7180260-02- TEST PER AMM 71-00-00-5 ALL ENGINE TEST PASSED.