Bhakti-rasāmṛta-sindhu .3.10
tathā ca hari-vaṁśe –
[tathaa cha hari-vamshe –]
tathā gāṇḍīva-dhanvānaṁ vikrīḍan madhusūdanaḥ |
[tathaa gaandeeva-dhanvaanam vikreedan madhusoodanah |]
jigāya bharata-śreṣṭhaṁ kuntyāḥ pramukhato vibhuḥ || iti | ||10||
[jigaaya bharata-shreshtham kuntyaah pramukhato vibhuh || iti | ||10||]
Blended reading (Sanskrit + English inline)
tathā ca hari-vaṁśe –
tathā gāṇḍīva-dhanvānaṁ vikrīḍan madhusūdanaḥ |
jigāya bharata-śreṣṭhaṁ kuntyāḥ pramukhato vibhuḥ || iti | ||10||
From Hari-vaṁśa: The Lord Madhusūdana in front of Kuntī defeated Arjuna, wielder of the Gāṇḍīva, the best of the Bharata dynasty, in mock battle.
Purport
There is a statement in the Hari-vaṁśa that sometimes Arjuna and Kṛṣṇa fought in the presence of Kuntī, and Arjuna would be defeated by Kṛṣṇa.
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io