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IMPs, ACBL robot individual
Recognizing that the robots have switched to Polish leads, will someone please tell them that you're still supposed to lead H from Hx and that 9 from Q9 might be tough for partner to read.
What's also on display on this hand is the robots annoying habit of pushing opponents into games they might not have bid on their own and then doubling them. So, if I had defeated 5♣x 3 tricks on this hand I still would have lost 5.5 IMPs to those who bid only 3♠ with my cards at their second opportunity. Here's the link.
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BBOs documentation alludes to adjustments that the robots make between forms of scoring, but that's certainly not on display here. 4♣ is purely a matchpoints bid, as is sitting for the double when partner could only raise to 3♣.