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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
Leaderboard
Butler
Cross Table
Line-Up
Results of round:
01 02 03 04 05 06 07 08 09 10 11 12
Board details:
01 02 03 04 05 06 07 08 09 10 11 12

Yuliy Chumak

All-tournaments history →
BBO nickname: yul WBF: 21946

Yuliy CHUMAK
Country: Ukraine
WBF: UKR&500056 (21946)
MPPPTitleRank
🔵 Open340—1210

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 9 +3 0.33 52.4% — 19%
Dummy 12 +1 0.08 56.5% — 25%
Defense, player leads 13 +4 0.31 67.6% — 27%
Defense, partner leads 14 -1 -0.07 52.0% — 29%
Total 48 +7 0.15 57.4% — 100%
OtherDeclared (pair)Best roundWorst round
  21 R10 (+5) R2 (-3)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 132 123 93.18% 9 12 0.0909
Opening lead 8 7 87.50% 1 1 0.1250
After the lead — declarer 60 57 95.00% 3 4 0.0667
After the lead — defense 64 59 92.19% 5 7 0.1094

Round 1  (match scorecard, all results of round 1)
JUST JUMP
 VS
GREENBERG
CLOSED ROOM
 NS: Mustafa Cem Tokay - Ted Greenberg
 EW: Yuliy Chumak - Eugenii Kupriianov
JUST JUMP
VS
GREENBERG
CLOSED ROOM
NS: Mustafa Cem Tokay - Ted Greenberg
EW: Yuliy Chumak - Eugenii Kupriianov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠xS ♠2+2 +2    +790 93%    +300  1
2 5♣xS ♥3-1 -1 -200  14% -500   1
3 4♥W ♦4+2 +2 -680  14% -650  1 
4 4♠E ♥2+1 +1 -650  43% -650  0.50.5
5 3♣S ♦J+2 =    +110 36%    +100  1
6 4♠E ♦3+1 +1 -650  43% -650  0.50.5
7 1♠xS ♣7-3 -2 -500  21% -500  0.50.5
8 2♠E ♥A-1 -1    +50 86%    +300 1 
ROUND 1 IMPs: 2 3
VP: 3.50 4.50
1 4♠xS ♠2+2 +2    +790    +300 1
2 5♣xS ♥3-1 -1 -200  -500  1
3 4♥W ♦4+2 +2 -680  -650  1
4 4♠E ♥2+1 +1 -650  -650  0.5
5 3♣S ♦J+2 =    +110    +100 1
6 4♠E ♦3+1 +1 -650  -650  0.5
7 1♠xS ♣7-3 -2 -500  -500  0.5
8 2♠E ♥A-1 -1    +50    +300 1
ROUND 1 IMPs: 2 3 VP: 3.50 4.50


Round 2  (match scorecard, all results of round 2)
NETBRIDGE
 VS
JUST JUMP
OPEN ROOM
 NS: Kees Bouwen - Marco Zomer
 EW: Yuliy Chumak - Eugenii Kupriianov
NETBRIDGE
VS
JUST JUMP
OPEN ROOM
NS: Kees Bouwen - Marco Zomer
EW: Yuliy Chumak - Eugenii Kupriianov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♦xW ♣4= -2    +300 93%    +300 0.50.5
2 2♠N ♣3+2 +2    +170 21%    +620  1
3 2NTS ♦K+2 +1    +150 43%    +150 0.50.5
4 4♥W ♠4+1 = -620  79% -630  1 
5 2♠E ♣A= = -110  43% -500  1 
6 2NTW ♠Q+2 +1 -150  86% -180  1 
7 4♥N ♥9+2 +2    +680 100%    +660 1 
8 3NTN ♥5-1 -1 -50  14% -50  0.50.5
ROUND 2 IMPs: 4 1
VP: 5.50 2.50
1 3♦xW ♣4= -2    +300    +300 0.5
2 2♠N ♣3+2 +2    +170    +620 1
3 2NTS ♦K+2 +1    +150    +150 0.5
4 4♥W ♠4+1 = -620  -630  1
5 2♠E ♣A= = -110  -500  1
6 2NTW ♠Q+2 +1 -150  -180  1
7 4♥N ♥9+2 +2    +680    +660 1
8 3NTN ♥5-1 -1 -50  -50  0.5
ROUND 2 IMPs: 4 1 VP: 5.50 2.50


Round 3  (match scorecard, all results of round 3)
JUST JUMP
 VS
SCOTTISH IMPS
CLOSED ROOM
 NS: Laurence Archer - Ron Hounsell
 EW: Yuliy Chumak - Eugenii Kupriianov
JUST JUMP
VS
SCOTTISH IMPS
CLOSED ROOM
NS: Laurence Archer - Ron Hounsell
EW: Yuliy Chumak - Eugenii Kupriianov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♦N ♠6-2 -1 -50  86% -530   1
2 4♠W ♥10+1 +1 -450  43% -450  0.50.5
3 2♠S ♠4= =    +110 43%    +140 1 
4 3♦S ♠5+3 +2    +150 50%    +170 1 
5 2♠E ♣3-1 -1    +50 36%    +100 1 
6 3NTW ♣5-1 -1    +100 36%    +100 0.50.5
7 4♠N ♥Q+1 -1 -100  36%    +500 1 
8 6♣W ♥A-1 -1    +50 100% -500   1
ROUND 3 IMPs: 4 2
VP: 5.00 3.00
1 4♦N ♠6-2 -1 -50  -530  1
2 4♠W ♥10+1 +1 -450  -450  0.5
3 2♠S ♠4= =    +110    +140 1
4 3♦S ♠5+3 +2    +150    +170 1
5 2♠E ♣3-1 -1    +50    +100 1
6 3NTW ♣5-1 -1    +100    +100 0.5
7 4♠N ♥Q+1 -1 -100     +500 1
8 6♣W ♥A-1 -1    +50 -500  1
ROUND 3 IMPs: 4 2 VP: 5.00 3.00


Round 4  (match scorecard, all results of round 4)
SCOTTISH SELECT
 VS
JUST JUMP
OPEN ROOM
 NS: Harry Smith - Roy Bennett
 EW: Yuliy Chumak - Eugenii Kupriianov
SCOTTISH SELECT
VS
JUST JUMP
OPEN ROOM
NS: Harry Smith - Roy Bennett
EW: Yuliy Chumak - Eugenii Kupriianov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♣E ♣3= = -90  14%    +420  1
2 4♥E ♣10-1 -1    +50 64% -110  1 
3 4♠N ♥K+2 =    +420 21%    +480  1
4 5♥N ♠6-1 -1 -100  0%    +650  1
5 3♦N ♠4+2 +2    +150 57%    +100 1 
6 4♥S ♣6+1 +1    +450 50%    +450 0.50.5
7 4♠N ♥J-1 -1 -100  0%    +650  1
8 2♥N ♥2= =    +110 21%    +140  1
ROUND 4 IMPs: 2 5
VP: 2.50 5.50
1 2♣E ♣3= = -90     +420 1
2 4♥E ♣10-1 -1    +50 -110  1
3 4♠N ♥K+2 =    +420    +480 1
4 5♥N ♠6-1 -1 -100     +650 1
5 3♦N ♠4+2 +2    +150    +100 1
6 4♥S ♣6+1 +1    +450    +450 0.5
7 4♠N ♥J-1 -1 -100     +650 1
8 2♥N ♥2= =    +110    +140 1
ROUND 4 IMPs: 2 5 VP: 2.50 5.50


Round 6  (match scorecard, all results of round 6)
HARRIS
 VS
JUST JUMP
CLOSED ROOM
 NS: Volodymyr Dragan - Yuliy Chumak
 EW: Marusa Gold - Steve Root
HARRIS
VS
JUST JUMP
CLOSED ROOM
NS: Volodymyr Dragan - Yuliy Chumak
EW: Marusa Gold - Steve Root

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NT xW ♦Q-2 = -180  0%    +50 1 
2 3♦W ♣K+1 +1 -130  0%    +100 1 
3 4♠N ♥3-1 =    +420 71%    +130  1
4 4♥N ♥4= +1    +650 100%    +400  1
5 3♣xE ♣J-1 -3    +500 100%    +140  1
6 4♥E ♦K+1 +1 -650  36% -500  1 
7 6♠W ♦6-1 -2    +200 100% -200   1
8 4♥W ♣6= -2    +100 71%    +100 0.50.5
ROUND 6 IMPs: 3 4
VP: 3.50 4.50
1 1NT xW ♦Q-2 = -180     +50 1
2 3♦W ♣K+1 +1 -130     +100 1
3 4♠N ♥3-1 =    +420    +130 1
4 4♥N ♥4= +1    +650    +400 1
5 3♣xE ♣J-1 -3    +500    +140 1
6 4♥E ♦K+1 +1 -650  -500  1
7 6♠W ♦6-1 -2    +200 -200  1
8 4♥W ♣6= -2    +100    +100 0.5
ROUND 6 IMPs: 3 4 VP: 3.50 4.50


Round 10  (match scorecard, all results of round 10)
HARRIS
 VS
JUST JUMP
CLOSED ROOM
 NS: Volodymyr Dragan - Yuliy Chumak
 EW: Jonathan Harris - Steve Root
HARRIS
VS
JUST JUMP
CLOSED ROOM
NS: Volodymyr Dragan - Yuliy Chumak
EW: Jonathan Harris - Steve Root

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♠3+1 +3    +490 100%    +430  1
2 4♠W ♦K-1 -2    +100 57% -200   1
3 2♥S ♠5= =    +110 50% -100   1
4 3♦E ♠6-4 -4    +400 100%    +110  1
5 3♠N ♥K-1 =    +140 79% -150   1
6 3♥S ♦5-2 -2 -100  50% -130   1
7 1NTN ♠Q+2 +2    +150 79%    +200 1 
8 6♠W ♦K-3 -2    +100 50%    +100 0.50.5
ROUND 10 IMPs: 1 6
VP: 1.50 6.50
1 3NTN ♠3+1 +3    +490    +430 1
2 4♠W ♦K-1 -2    +100 -200  1
3 2♥S ♠5= =    +110 -100  1
4 3♦E ♠6-4 -4    +400    +110 1
5 3♠N ♥K-1 =    +140 -150  1
6 3♥S ♦5-2 -2 -100  -130  1
7 1NTN ♠Q+2 +2    +150    +200 1
8 6♠W ♦K-3 -2    +100    +100 0.5
ROUND 10 IMPs: 1 6 VP: 1.50 6.50