Online School of Bridge: Lesson 036 - Play Hand 1
2/1 Responder Shows Shape

[playhand]4.QJT.AKJT4.K862 76.AK9432.Q86.A4 AQ983.87.532.J75 KJT52.65.97.QT93,1[/playhand]
[auctioncomments]|1||2||3|. Show your  diamond suit first (it's game-forcing), planning to support hearts later.|4||5||6||7|. Now show the heart support. Your hand improved when partner raised diamonds. |8||9||10||11|. Partner's cuebid shows the !cA. The singleton spade means you'll only have one loser there. Ask for aces via Blackwood (4NT). There may be a slam.||13||14||15|. Partner has two aces, so the opponents have one.[/auctioncomments]
[cardplaycomments]|1|Draw trumps and take your winners. The opponents can't win two spade tricks because you have a singleton.[/cardplaycomments]