From free Daylong, 03/19/19: [hv=http://www.bridgebase.com/tools/handviewer.html?bbo=y&lin=ZZ%7C%7Cpn%7CStanR%2CRobot%2CRobot%2CRobot%7Cst%7C%7Cmd%7C2SA9875432HQ2DCAK8%2CSKH95DAQJ7432CQ72%2CSQHJ8743D86CJT963%2CSJT6HAKT6DKT95C54%7Csv%7C0%7Cah%7CBoard%208%7Cmb%7C1D%7Can%7CMinor%20suit%20opening%20--%203%2B%20%21D%3B%2011-21%20HCP%3B%2012-22%20total%20points%7Cmb%7CP%7Cmb%7C1H%7Can%7COne%20over%20one%20--%204%2B%20%21H%3B%206%2B%20total%20points%7Cmb%7C4S%7Can%7CAggressive%20weak%20jump%20overcall%20--%207%2B%20%21S%3B%2011-%20HCP%3B%203%2B%20total%20points%7Cmb%7CP%7Cmb%7CP%7Cmb%7CP%7Cpc%7CDA%7Cpc%7CD6%7Cpc%7CDT%7Cpc%7CS2%7Cpc%7CSA%7Cpc%7CSK%7Cpc%7CSQ%7Cpc%7CS6%7Cpc%7CS9%7Cpc%7CD7%7Cpc%7CH3%7Cpc%7CSJ%7Cpc%7CD9%7Cpc%7CS5%7Cpc%7CD4%7Cpc%7CD8%7Cpc%7CS8%7Cpc%7CD2%7Cpc%7CH4%7Cpc%7CST%7Cpc%7CC5%7Cpc%7CCA%7Cpc%7CC2%7Cpc%7CC3%7Cpc%7CCK%7Cpc%7CC7%7Cpc%7CC6%7Cpc%7CC4%7Cpc%7CC8%7Cpc%7CCQ%7Cpc%7CC9%7Cpc%7CHT%7Cpc%7CH9%7Cpc%7CH7%7Cpc%7CHK%7Cpc%7CH2%7Cpc%7CH6%7Cpc%7CHQ%7Cpc%7CH5%7Cpc%7CH8%7Cmc%7C9%7C]399|300[/hv] At Trick 10, East manages to lead the only wrong card, the ♥6 from under the ♥A. Down 1 instead of Down 2. The East GIB has an exact count on the hand, having seen West show out of spades and South show out of Diamonds. I think the problem here may be an unnecessary reliance on the opponent's bidding. South's 4♠ bid allegedly has 11- HCP, so the one heart he has "can't" be the ♥Q by that logic. However, there is only one non-trump left to take, so there is no advantage in trying to let West win it. So, take the Ace!!!