Poker winnings - losses set off in same year



I made 30,000 playing online poker and paid 30% (10,000) TDS on it.

I also paid 20,000 TDS for my salary income. 

In the same financial year, I lost 10 lacs playing poker after that. 

Can I claim this 20000+10000 TDS refund? As i am in net loss of almost 2 lacs (including salary too)