Review of Board #1 tournament#9, group A, Neither side vulnerable, dealt by North

one Diamond played by synthetic_megan, sitting South

Made contract exactly: Declarer's side get 70

1:bob:
♠K
♠J
♠9
♠8
♥K
♥Q
♥7
♥6
♦Q
♦6
♦4
♣6
♣5
28:_sydnor:
♠T
♠5
♠3
♥A
♥T
♥2
♦3
♦2
♣A
♣Q
♣8
♣3
♣2
27:_tony gray:
♠7
♠2
♥J
♥9
♥5
♥3
♦A
♦J
♦T
♦5
♣J
♣7
♣4
2:synthetic_megan:
♠A
♠Q
♠6
♠4
♥8
♥4
♦K
♦9
♦8
♦7
♣K
♣T
♣9
Auction
W
_sydnor
N
bob
E
_tony gray
S
synthetic_megan
Pass 1♣ 1♦
Pass Pass Pass
Play
Trick Lead 2nd 3rd 4th N/S E/W
1 W
♣2
5
4
9
2 S
♣T
Q
6
7
3 W
♣3
♦4
J
K
4 N
♦6
T
7
2
5 E
♦5
8
3
Q
6 N
♥6
9
4
2
7 E
♦J
K
♣8
♥7
8 S
♦9
♣A
♥Q
A
9 E
♥3
8
T
K
10 N
♠8
2
4
T
11 W
♥A
♠9
5
♠6
12 W
♠3
J
7
Q
13 S
♠A
5
K
♥J