I won the white + 2 divines + 800m at first, banked (he asked me to bank as he had no more cash with him), lost the 800m to him and then won the 2b stake. So overall my loot was 2b + white + 2 divines. Around 6b loot.
EDIT:
Also thanks to everyone for your cheering up. I'll post any big stake I'll do here.