Tania Sachdev battled long and hard to rake in a precious point as India A registered a sensational 2.5-1.5 win against Hungary in the fourth-round match of women section at the 44th Chess Olympiad in Mamallapuram, Chennai on Monday.

After Koneru Humpy, Dronavalli Harika and R Vaishali ended with a draw in their respective encounters, Sachdev rose brilliantly to the occasion. She thrashed Zsoka Gaal to earn a decisive point as well as the match for the team.