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ALT BOARD-A-MATCH INVITATIONAL V

Bridge Base Online, December 9 - 11, 2025

Results produced by bridgeresults.org
CONDITIONS OF CONTEST

Vitaly Zuban

BBO nickname: vitaly_ua WBF: 4438

Vitaly ZUBAN
Country: Ukraine
WBF: UKR&500045 (4438)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 21 -1 -0.05 44.6% — 38%
Dummy 10 +3 0.30 51.4% — 18%
Defense, player leads 10 -4 -0.40 40.7% — 18%
Defense, partner leads 15 -5 -0.33 44.3% — 27%
Total 56 -7 -0.13 45.0% — 100%
OtherDeclared (pair)Best roundWorst round
  31 R9 (+2) R7 (-5)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 218 199 91.28% 19 23 0.1055
Opening lead 8 6 75.00% 2 2 0.2500
After the lead — declarer 146 132 90.41% 14 18 0.1233
After the lead — defense 64 61 95.31% 3 3 0.0469


BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣xE ♠9-2 -2    +300 0%    +790  1
2 6♣xS ♠K-3 -2 -500  0% -200   1
3 4♥W ♦3+2 +1 -650  64% -680  1 
4 4♠E ♦J+1 +1 -650  43% -650  0.50.5
5 2♦xE ♥K-1 -1    +100 14%    +110  1
6 4♠W ♦J+1 +1 -650  43% -650  0.50.5
7 5♣xN ♠A-2 -2 -500  21% -500  0.50.5
8 3♠xE ♥K-2 -2    +300 100%    +50 1 
ROUND 1 IMPs: 2 3
VP: 3.50 4.50
1 5♣xE ♠9-2 -2    +300    +790 1
2 6♣xS ♠K-3 -2 -500  -200  1
3 4♥W ♦3+2 +1 -650  -680  1
4 4♠E ♦J+1 +1 -650  -650  0.5
5 2♦xE ♥K-1 -1    +100    +110 1
6 4♠W ♦J+1 +1 -650  -650  0.5
7 5♣xN ♠A-2 -2 -500  -500  0.5
8 3♠xE ♥K-2 -2    +300    +50 1
ROUND 1 IMPs: 2 3 VP: 3.50 4.50



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NT xW ♣10-2 -2    +300 93%    +300 0.50.5
2 4♠S ♣Q= =    +620 79%    +170  1
3 1NTS ♦K+3 +2    +150 43%    +150 0.50.5
4 3NTW ♦K+3 +1 -630  57% -620  1 
5 2♣xS ♠A-2 -2 -500  0% -110  1 
6 2NTE ♠9+2 +2 -180  71% -150  1 
7 3NTN ♠2+2 +2    +660 71%    +680 1 
8 3NTS ♠J-1 -1 -50  14% -50  0.50.5
ROUND 2 IMPs: 4 1
VP: 5.50 2.50
1 3NT xW ♣10-2 -2    +300    +300 0.5
2 4♠S ♣Q= =    +620    +170 1
3 1NTS ♦K+3 +2    +150    +150 0.5
4 3NTW ♦K+3 +1 -630  -620  1
5 2♣xS ♠A-2 -2 -500  -110  1
6 2NTE ♠9+2 +2 -180  -150  1
7 3NTN ♠2+2 +2    +660    +680 1
8 3NTS ♠J-1 -1 -50  -50  0.5
ROUND 2 IMPs: 4 1 VP: 5.50 2.50



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠N ♣J+2 +1    +140 100% -50   1
2 7♥W ♠5= = -1510  21% -1510  0.50.5
3 3NTN ♣4= =    +400 71%    +110  1
4 2♥S ♥4-1 -1 -100  29%    +110 1 
5 4♥W ♦3-1 -4    +200 29%    +750 1 
6 4♠W ♠3+1 +1 -650  14% -620  1 
7 4♥S ♣4+1 +1    +650 79%    +620  1
8 3NTW ♦8+3 +2 -460  57% -490   1
ROUND 5 IMPs: 3 4
VP: 3.50 4.50
1 2♠N ♣J+2 +1    +140 -50  1
2 7♥W ♠5= = -1510  -1510  0.5
3 3NTN ♣4= =    +400    +110 1
4 2♥S ♥4-1 -1 -100     +110 1
5 4♥W ♦3-1 -4    +200    +750 1
6 4♠W ♠3+1 +1 -650  -620  1
7 4♥S ♣4+1 +1    +650    +620 1
8 3NTW ♦8+3 +2 -460  -490  1
ROUND 5 IMPs: 3 4 VP: 3.50 4.50



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣E ♠K= +1 -130  14% -100  1 
2 5♦E ♥10-1 = -400  14%    +50 1 
3 2♠xN ♠2-3 -3 -500  71% -630   1
4 3♥S ♠A= =    +140 64%    +140 0.50.5
5 4♦N ♥J-1 -1 -100  36%    +50 1 
6 4♦W ♦2-1 -1    +100 0%    +200 1 
7 3NTE ♥J+2 +2 -660  7% -630  1 
8 3NTE ♣Q= -1    +50 50%    +100 1 
ROUND 7 IMPs: 6 1
VP: 6.50 1.50
1 3♣E ♠K= +1 -130  -100  1
2 5♦E ♥10-1 = -400     +50 1
3 2♠xN ♠2-3 -3 -500  -630  1
4 3♥S ♠A= =    +140    +140 0.5
5 4♦N ♥J-1 -1 -100     +50 1
6 4♦W ♦2-1 -1    +100    +200 1
7 3NTE ♥J+2 +2 -660  -630  1
8 3NTE ♣Q= -1    +50    +100 1
ROUND 7 IMPs: 6 1 VP: 6.50 1.50



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠W ♦A= = -140  36%    +300  1
2 5♥xE ♦J= -1    +100 86%    +100 0.50.5
3 4♥W ♠2+2 +2 -680  100% -1400  1 
4 4NTS ♠5+2 +2    +690 43%    +690 0.50.5
5 4♦N ♠J+1 +1    +150 29%    +100 1 
6 2♦xN ♠10-1 -1 -100  14%    +100  1
7 1♥E ♦Q+2 +2 -140  71% -140  0.50.5
8 4♠xW ♥K-2 -2    +300 64%    +100 1 
ROUND 8 IMPs: 3 2
VP: 4.50 3.50
1 3♠W ♦A= = -140     +300 1
2 5♥xE ♦J= -1    +100    +100 0.5
3 4♥W ♠2+2 +2 -680  -1400  1
4 4NTS ♠5+2 +2    +690    +690 0.5
5 4♦N ♠J+1 +1    +150    +100 1
6 2♦xN ♠10-1 -1 -100     +100 1
7 1♥E ♦Q+2 +2 -140  -140  0.5
8 4♠xW ♥K-2 -2    +300    +100 1
ROUND 8 IMPs: 3 2 VP: 4.50 3.50



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♦2+1 +2 -480  29%    +50 1 
2 2♥E ♠A-1 = -110  43% -130   1
3 5♣xS ♠10-3 -3 -500  71% -1370   1
4 1NTN ♥Q= =    +90 14% -110   1
5 3♥xS ♦8-1 -1 -200  86% -400   1
6 1NTN ♣Q-1 -3 -150  7% -110  1 
7 5♥xN ♣8= =    +850 93% -620   1
8 5♦E ♠3-2 -2    +100 0%    +200 1 
ROUND 9 IMPs: 3 5
VP: 3.00 5.00
1 4♠W ♦2+1 +2 -480     +50 1
2 2♥E ♠A-1 = -110  -130  1
3 5♣xS ♠10-3 -3 -500  -1370  1
4 1NTN ♥Q= =    +90 -110  1
5 3♥xS ♦8-1 -1 -200  -400  1
6 1NTN ♣Q-1 -3 -150  -110  1
7 5♥xN ♣8= =    +850 -620  1
8 5♦E ♠3-2 -2    +100    +200 1
ROUND 9 IMPs: 3 5 VP: 3.00 5.00



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠N ♦3-1 =    +420 93% -50  1 
2 3NTS ♠9-1 +1    +630 100%    +600 1 
3 3♠xS ♣8-3 -2 -300  29% -600  1 
4 4♥N ♠K= -1 -100  14%    +140  1
5 4♥N ♠K-1 -1 -100  64% -100  0.50.5
6 2♠E ♦10+2 -1    +100 93% -140  1 
7 4♠S ♦K+2 +1    +650 29%    +650 0.50.5
8 5♠xN ♥K+1 +1    +750 29%    +1440  1
ROUND 12 IMPs: 4 2
VP: 5.00 3.00
1 4♠N ♦3-1 =    +420 -50  1
2 3NTS ♠9-1 +1    +630    +600 1
3 3♠xS ♣8-3 -2 -300  -600  1
4 4♥N ♠K= -1 -100     +140 1
5 4♥N ♠K-1 -1 -100  -100  0.5
6 2♠E ♦10+2 -1    +100 -140  1
7 4♠S ♦K+2 +1    +650    +650 0.5
8 5♠xN ♥K+1 +1    +750    +1440 1
ROUND 12 IMPs: 4 2 VP: 5.00 3.00