Catch-22

Jayadrath was king of Sindh . He was married to Dushaala, the sister of Duryodhan. In the battle of Mahabharata he killed Abhimanyu,the son of Arjun. After this Arjun promised to took revenge from Jayadrath before the sunset otherwise decided to immolate himself. In the battle field Kauravas prepared special arrangements to kept Jayadrath out of reach of Arjun. It was race against time for Arjun. On the other hand it was a win-win situation for Kauravas because Jayadrath had a boon that a person who would cut his head and let it fall on the ground, his own head would be crushed into thousands pieces. So the death of Arjuna was inevitable at that moment. Despite the best effort Arjun could not able to locate the Jayadrath. Evening was approaching fast. Kauravas were waiting for this moment anxiously. The sky became dark. Now Arjun had to die as per his vow. Now Jayadrath came out from the hidden place. Arjun was about to kill himself. Immediately, Lord Krishna shouted and said to Arjuna to look at the sky as the sun reappears. Previously it was illusion created by lord Krishna himself by providing cloud cover to the sun. Now with his divine power the cloud cover was removed. Immediately Arjun  fire an arrow to Jayadrath in such a unique manner that his chopped head fell in the lap of his father who was meditating at that time. He opened his eyes and stood in a moment. As a result the head of Jayadrath fell on the ground and the head of his father smashed into thousands pieces. In this was Arjuna able to came out of catch-22 situation