Tricks AB, 2
YZ, 6
8. Y B Z↷ A
10♥ 4♥ Kg♥ 8♥
Trick 9.
Tricks AB, 3
YZ, 6
9. Y B Z↷ A
Knv♥ 3♦ 3♥ 4♦
Remark.—A plays a masterly coup in trumping with the four. He argues that B, having a weak hand, would not call for trumps with less than five trumps, two honours. If so, B has a trump too many, and Y must make a trick in trumps, unless B can play the Grand Coup with the three of trumps (see Remark, Trick 5).
B undertrumps his partner, the Grand coup.
Trick 10.
