Duryodhana is lying in the battle field, awaiting death, badly bruised by the wounds inflicted by Bhima. He kept his three fingers in a raised position and is unable to speak. All the efforts made by his men to understand the meaning proved to be futile. Seeing his plight Krishna approached him and said “I know what issues occupied your mind. I will address them”. Krishna identified the issues as: Not building a fort around Hastinapur, Not persuading Vidura to fight the battle, and Not making Ashwatthama the commander-in-chief after the death of Drona. On hearing this Duryodhana closed all the fingers and rested. Duryodhana concluded that these 3 factors should have surely brought him victory. Had he built a fort around Hastinapur, he could have totally avoided the war in the first place. If Vidura had fought on his side, he would have had the best strategist, even better than Krishna. At last, Duryodhana came to the conclusion that Krishna was in fact the avatar of Lord Vishnu. If Duryodhana had named Ashwatthama the commander of the army after the death of Drona, victory would have surely be his as Ashwatthama was the avatar of Lord Shiva. No one can handle a ‘furious’ Ashwatthama, the part incarnate of Lord Shiva.