Mahabharata 7.16.4

इति तद्वः प्रयततां कृतं पार्थेन संयुगेमातिशङ्कीर्वचो मह्यमजेयौ कृष्णपाण्डवौ

iti tadvaḥ prayatatāṃ kṛtaṃ pārthena saṃyugemātiśaṅkīrvaco mahyamajeyau kṛṣṇapāṇḍavau

Our plain-language meaning of this verse is waiting for scholar review.