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ALT COMPETITION 2026 - EVENT 4

Bridge Base Online, April 20 - 23, 2026

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
Board details:
01 02 03 04 05 06 07 08

Kees Bouwen

All-tournaments history →
BBO nickname: kebosporto

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 22 0 0.00 -7.9 -0.36 28%
Dummy 21 -34 -1.62 -35.2 -1.68 26%
Defense, player leads 24 -21 -0.88 -5.1 -0.21 30%
Defense, partner leads 12 +56 4.67 29.5 2.46 15%
Passed out 1 -12 -12.00 -4.5 -4.55 1%
Total 80 -11 -0.14 -23.2 -0.29 100%
OtherDeclared (pair)Best roundWorst round
  43 R3 (+34) R8 (-28)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 265 242 91.32% 23 28 0.1057
Opening lead 17 13 76.47% 4 5 0.2941
After the lead — declarer 176 163 92.61% 13 17 0.0966
After the lead — defense 72 66 91.67% 6 6 0.0833

Round 2  (match scorecard, all results of round 2)
NETBRIDGE
 VS
JUST JUMP
OPEN ROOM
 NS: Kees Bouwen - Tom Drijver
 EW: Konstantin Trifonov - Petro Karlykov
NETBRIDGE
VS
JUST JUMP
OPEN ROOM
NS: Kees Bouwen - Tom Drijver
EW: Konstantin Trifonov - Petro Karlykov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣W ♠6+1 +1 -130  -0.9    +50  5
2 1NTW ♥4+1 +1 -120  -0.1 -90   1
3 6♠S ♣A-1 -1 -50  -7.0    +450  11
4 3♥N ♣7= =    +140 0.6    +140 --
5 2♦xN ♦4+1 =    +180 5.7    +100 2 
6 3NTS ♥6-1 -2 -100  -2.8    +150  6
7 5♠W ♦2-1 -1    +100 10.7    +200  3
8 3NTE ♠3+3 +3 -490  1.1 -490  --
9 4♥E ♠2+1 = -620  -1.0 -620  --
10 4♠W ♣3+1 = -620  1.0 -680  2 
11 4♥xN ♦3= =    +590 4.9    +420 5 
12 3NTW ♥3+1 = -400  1.0 -430  1 
13 3♠N ♥4-1 -1 -100  -3.4    +500  12
14 3NTE ♦Q+3 +2 -460  0.8 -1400  14 
15 1NTS ♥A-1 -1 -100  4.5 -200  3 
16 3NTW ♠Q+1 +1 -630  -0.4 -660  1 
ROUND 2 IMPs: 28 38
VP: 7.20 12.80
1 3♣W ♠6+1 +1 -130     +50 5
2 1NTW ♥4+1 +1 -120  -90  1
3 6♠S ♣A-1 -1 -50     +450 11
4 3♥N ♣7= =    +140    +140 -
5 2♦xN ♦4+1 =    +180    +100 2
6 3NTS ♥6-1 -2 -100     +150 6
7 5♠W ♦2-1 -1    +100    +200 3
8 3NTE ♠3+3 +3 -490  -490  -
9 4♥E ♠2+1 = -620  -620  -
10 4♠W ♣3+1 = -620  -680  2
11 4♥xN ♦3= =    +590    +420 5
12 3NTW ♥3+1 = -400  -430  1
13 3♠N ♥4-1 -1 -100     +500 12
14 3NTE ♦Q+3 +2 -460  -1400  14
15 1NTS ♥A-1 -1 -100  -200  3
16 3NTW ♠Q+1 +1 -630  -660  1
ROUND 2 IMPs: 28 38 VP: 7.20 12.80


Round 3  (match scorecard, all results of round 3)
SCOTTISH IMPS
 VS
NETBRIDGE
CLOSED ROOM
 NS: Kees Bouwen - Silvana Rojko
 EW: Susan Aitchison - Jim Forsyth
SCOTTISH IMPS
VS
NETBRIDGE
CLOSED ROOM
NS: Kees Bouwen - Silvana Rojko
EW: Susan Aitchison - Jim Forsyth

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣S ♠K-5 -4 -200  -5.3 -50  4 
2 2♥W ♠Q+1 = -110  1.5 -170   2
3 3♠W ♥K+4 +4 -260  1.4 -680   9
4 3♥S ♠8-1 -1 -100  -3.2 -100  --
5 5♦xW ♥Q-2 -3    +500 5.6 -300   13
6 4♠E ♦10-1 -1    +100 10.9 -600   12
7 2♠N ♣9= =    +110 4.2    +110 --
8 5♥xS ♣K-1 -1 -100  -3.1    +50 4 
9 4♠W ♦7+2 +1 -650  -7.1    +100 13 
10 1NTE ♠2-1 -1    +100 4.0 -140   6
11 6♥W ♣A= = -980  -7.3 -450  11 
12 2♦S ♥7= =    +90 1.1    +50  1
13 1♥N ♠Q-2 -1 -100  -2.7 -200   3
14 3♥E ♣K+2 +2 -200  6.0 -450   6
15 4♥W ♣3+1 +1 -450  -0.5 -450  --
16 6♥N ♣9+1 =    +980 -2.5 -50   14
ROUND 3 IMPs: 32 66
VP: 2.69 17.31
1 3♣S ♠K-5 -4 -200  -50  4
2 2♥W ♠Q+1 = -110  -170  2
3 3♠W ♥K+4 +4 -260  -680  9
4 3♥S ♠8-1 -1 -100  -100  -
5 5♦xW ♥Q-2 -3    +500 -300  13
6 4♠E ♦10-1 -1    +100 -600  12
7 2♠N ♣9= =    +110    +110 -
8 5♥xS ♣K-1 -1 -100     +50 4
9 4♠W ♦7+2 +1 -650     +100 13
10 1NTE ♠2-1 -1    +100 -140  6
11 6♥W ♣A= = -980  -450  11
12 2♦S ♥7= =    +90    +50 1
13 1♥N ♠Q-2 -1 -100  -200  3
14 3♥E ♣K+2 +2 -200  -450  6
15 4♥W ♣3+1 +1 -450  -450  -
16 6♥N ♣9+1 =    +980 -50  14
ROUND 3 IMPs: 32 66 VP: 2.69 17.31


Round 4  (match scorecard, all results of round 4)
PEANUTS
 VS
NETBRIDGE
OPEN ROOM
 NS: Pierre Franceschetti - Hilda Setton
 EW: Kees Bouwen - Tom Drijver
PEANUTS
VS
NETBRIDGE
OPEN ROOM
NS: Pierre Franceschetti - Hilda Setton
EW: Kees Bouwen - Tom Drijver

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♠4+4 +2 -460  -0.8 -490  1 
2 6♣N ♦Q+1 =    +1370 -12.3 -100  16 
3 1NTE ♣10-1 -1    +100 -0.8 -90  5 
4 4♠E ♦7+3 +2 -680  2.5    +300  14
5 5♦xW ♠A-1 -1    +100 2.8    +100 --
6 4♥N ♦Q+1 +2    +480 -0.5    +480 --
7 1♦W ♦A+3 +3 -130  -2.9    +100  6
8 3NTW ♥J+2 +2 -460  1.5 -420   1
9 3NTW ♣5+2 +2 -660  -1.1 -630   1
10 4♥N ♣4-1 -1 -100  -1.3 -100  --
11 5♥xS ♠K-3 -3 -500  2.0 -450   2
12 1♥E ♠8+2 +1 -110  0.9    +50  4
13 1NTS ♣A-2 -2 -200  0.8 -400  5 
14 5♦W ♠3= = -400  3.2 -430  1 
15 3NTS ♦3+2 +1    +630 -0.7    +650  1
16 5♥xE ♣K-2 -2    +500 -12.5 -300  13 
ROUND 4 IMPs: 41 29
VP: 13.28 6.72
1 3NTW ♠4+4 +2 -460  -490  1
2 6♣N ♦Q+1 =    +1370 -100  16
3 1NTE ♣10-1 -1    +100 -90  5
4 4♠E ♦7+3 +2 -680     +300 14
5 5♦xW ♠A-1 -1    +100    +100 -
6 4♥N ♦Q+1 +2    +480    +480 -
7 1♦W ♦A+3 +3 -130     +100 6
8 3NTW ♥J+2 +2 -460  -420  1
9 3NTW ♣5+2 +2 -660  -630  1
10 4♥N ♣4-1 -1 -100  -100  -
11 5♥xS ♠K-3 -3 -500  -450  2
12 1♥E ♠8+2 +1 -110     +50 4
13 1NTS ♣A-2 -2 -200  -400  5
14 5♦W ♠3= = -400  -430  1
15 3NTS ♦3+2 +1    +630    +650 1
16 5♥xE ♣K-2 -2    +500 -300  13
ROUND 4 IMPs: 41 29 VP: 13.28 6.72


Round 6  (match scorecard, all results of round 6)
IRISH OPEN
 VS
NETBRIDGE
OPEN ROOM
 NS: Tom Hanlon - Conor Boland
 EW: Kees Bouwen - Marco Zomer
IRISH OPEN
VS
NETBRIDGE
OPEN ROOM
NS: Tom Hanlon - Conor Boland
EW: Kees Bouwen - Marco Zomer

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2NTN ♣Q-1 -1 -50  -0.7 -420  9 
2 3NTE ♥Q+3 -1    +50 -8.5 -190  6 
3 3NTE ♥Q= = -600  9.7 -140   10
4 3NTW ♦8-1 -3    +300 -8.8    +100 5 
5 3NTE ♦Q+1 +1 -430  2.6 -430  --
6 1NTS ♥J+1 +1    +120 1.1    +800  12
7 2♠N ♥3-1 -1 -100  3.8 -110  --
8 4♠E ♣3+1 = -420  4.0 -400   1
9 3♠N ♦4= =    +140 -2.8    +140 --
10 3NTN ♥4+1 =    +600 0.5    +630  1
11 2♥W ♠2+4 +4 -230  -0.7 -200   1
12 2♥W ♠A+1 +1 -140  -3.4 -140  --
13 1♠W ♣3+1 = -80  0.7 -180  3 
14 3♦S ♣A= -1 -50  0.9    +50  3
15 3NTN ♥2-1 -1 -100  5.1 -100  --
16 4♥W ♣J= = -620  1.2 -620  --
ROUND 6 IMPs: 23 28
VP: 8.52 11.48
1 2NTN ♣Q-1 -1 -50  -420  9
2 3NTE ♥Q+3 -1    +50 -190  6
3 3NTE ♥Q= = -600  -140  10
4 3NTW ♦8-1 -3    +300    +100 5
5 3NTE ♦Q+1 +1 -430  -430  -
6 1NTS ♥J+1 +1    +120    +800 12
7 2♠N ♥3-1 -1 -100  -110  -
8 4♠E ♣3+1 = -420  -400  1
9 3♠N ♦4= =    +140    +140 -
10 3NTN ♥4+1 =    +600    +630 1
11 2♥W ♠2+4 +4 -230  -200  1
12 2♥W ♠A+1 +1 -140  -140  -
13 1♠W ♣3+1 = -80  -180  3
14 3♦S ♣A= -1 -50     +50 3
15 3NTN ♥2-1 -1 -100  -100  -
16 4♥W ♣J= = -620  -620  -
ROUND 6 IMPs: 23 28 VP: 8.52 11.48


Round 8  (match scorecard, all results of round 8)
ULI
 VS
NETBRIDGE
OPEN ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Kees Bouwen - Silvana Rojko
ULI
VS
NETBRIDGE
OPEN ROOM
NS: Walter Schuster - Federico Primavera
EW: Kees Bouwen - Silvana Rojko

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTE ♠2= = -90  4.9    +150  6
2 5♦N ♣A+1 +1    +620 0.7    +660  1
3 3NTN ♥3= =    +400 0.0    +430  1
4 3NTW ♥Q-1 -1    +100 1.1    +200  3
5 2♠E ♣K+1 +1 -140  1.0 -400  6 
6 2♠N ♣5-4 -3 -150  0.9    +110  6
7 Pass — 0 -4.5 -620  12 
8 4♠N ♦4= =    +420 -3.5    +420 --
9 4♥E ♠A-1 -2    +200 -5.5    +200 --
10 5♦E ♥6+1 +1 -620  -3.7 -1370  13 
11 6♠E ♣A-2 -2    +100 -4.1    +50 2 
12 4♠E ♠7+2 +2 -480  2.4 -90   9
13 2NTW ♥3+1 +1 -150  -6.7 -620  10 
14 3♠xS ♥J-2 -2 -300  3.6 -100   5
15 5♥xE ♦K-1 -1    +100 -7.5 -420  11 
16 4♥W ♥4-1 -3    +300 -5.5    +100 5 
ROUND 8 IMPs: 59 31
VP: 16.42 3.58
1 1NTE ♠2= = -90     +150 6
2 5♦N ♣A+1 +1    +620    +660 1
3 3NTN ♥3= =    +400    +430 1
4 3NTW ♥Q-1 -1    +100    +200 3
5 2♠E ♣K+1 +1 -140  -400  6
6 2♠N ♣5-4 -3 -150     +110 6
7 Pass — 0 -620  12
8 4♠N ♦4= =    +420    +420 -
9 4♥E ♠A-1 -2    +200    +200 -
10 5♦E ♥6+1 +1 -620  -1370  13
11 6♠E ♣A-2 -2    +100    +50 2
12 4♠E ♠7+2 +2 -480  -90  9
13 2NTW ♥3+1 +1 -150  -620  10
14 3♠xS ♥J-2 -2 -300  -100  5
15 5♥xE ♦K-1 -1    +100 -420  11
16 4♥W ♥4-1 -3    +300    +100 5
ROUND 8 IMPs: 59 31 VP: 16.42 3.58