It seems to talk about defense when you see the title at first glance. However, it is a blogger about the plan of play. Fortunately, I am the declarer and bring the contract home by the defender's mistake. Writing too much about protecting partner's entry in defense these days, which reminds me of the first deal which I have played in the National Youth Bridge Championship. Board 1 Vul: None Dealer: North East North East South West ♠ 9 Pass Pass Pass 1♠ ♡ J732 Pass 1NT Pass 3♠ ♢ KJT53 Pass ? ♣ QJ6 Pass or 3NT? Pass? I am reluctant to accept. 3NT? It is really too high. Finally, I choose 3NT, a little bit high contract. Lead: ♡8 Trick North East South West 1 ♡T ♡J ♡8 ♡6 2 ♢2 ♢3 ♢8 ♢Q 3 ♣8 ♣J ♣A ♣2 4 ♡5 ♡2