[hv=pc=n&s=sak76hj86daqj5ckq&n=s982hat74d964cj73&d=w&v=e&b=16&a=ppp1dp1hp2nppp]266|200[/hv] Teams. North-South play 2NT 20-21 HCP balanced but South decided to undervalue the hand based on KQ tight and Jxx, also no tens. North responded to the opening bid but then got scared, having only 5 and 'knowing' partner had 19 tops. Spades were 3-3, ♦KT on-side, ♥KQxx off-side, clubs 4-4. Should the game be reached? Who made a mistake? Should it be made on a club lead from ATxx?