Historical clue formulations

• Winning blackjack hand — 2024-10-15
• Winning blackjack combo — 2023-07-12
• Winning blackjack hand — 2022-09-30
• Unbeatable blackjack pair — 2019-07-19
• Blackjack combo — 2019-01-27
• Certain blackjack — 2016-11-11
• Winning blackjack combo — 2015-12-05
• Winning blackjack pair — 2015-11-08
• Winner in blackjack — 2015-09-29
• 21, in blackjack — 2013-05-31
• Winning blackjack combo — 2012-04-10
• Winning hand in blackjack — 2008-09-21
• Sure thing in blackjack — 2006-01-26
• Winning blackjack holding — 2004-10-30
• Winning card combo — 2004-06-24