tinyurl.com/jzv5u4q
This auction recently happened to me in a IMPs instant tournament. I made a risky bid by doubling 4♥ for penalty (my partner having suggested 10-12 points and me liking the quick tricks I held in my hand and semi-long hearts). However, my partner raised me to 5♦. The interesting thing is 5♦ can make if only the spade break can be predicted. On a heart lead by south-- i trumped the first trick, took a diamond finesse (which lost) and then drew trump. After winning one round of spades with the ace, i was unable to detect the bad spade break and went for the percentage play of cashing the king. After that i lost two clubs tricks going down two. Does anyone see any piece of information in the auction or play by the opponents that could give hint to the spade break and let the contract make?