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ALT COMPETITION 2026 - EVENT 6

Bridge Base Online, September 14 - 17, 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

Bas van Roosmalen

All-tournaments history →
BBO nickname: basvanr

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 26 -31 -1.19 -17.3 -0.66 33%
Dummy 26 +96 3.69 52.0 2.00 33%
Defense, player leads 18 +10 0.56 13.5 0.75 23%
Defense, partner leads 10 +12 1.20 4.7 0.47 13%
Total 80 +87 1.09 52.9 0.66 100%
OtherDeclared (pair)Best roundWorst round
  52 R8 (+70) R3 (-34)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 295 267 90.51% 28 33 0.1119
Opening lead 13 10 76.92% 3 4 0.3077
After the lead — declarer 210 195 92.86% 15 17 0.0810
After the lead — defense 72 62 86.11% 10 12 0.1667

Round 3  (match scorecard, all results of round 3)
HARRIS
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Rixt Geertsma
 EW: Marusa Gold - Niall Igoe
HARRIS
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Rixt Geertsma
EW: Marusa Gold - Niall Igoe

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♥7-1 =    +400 4.4    +170  6
2 1NTS ♣A-1 -1 -100  -2.4    +50 4 
3 3♠W ♣2+1 = -140  1.8 -110  1 
4 3NTN ♥6+2 -2 -200  -9.5    +630 13 
5 4♠xS ♥A= -1 -200  -9.9    +300 11 
6 2NTE ♠4= = -120  0.7 -100  1 
7 3NTE ♦4= = -600  -7.8    +200 13 
8 3NTS ♦5-1 =    +400 6.0    +140  6
9 4♠E ♠8+1 +1 -650  -0.1 -650  --
10 3♥E ♦2+2 = -140  0.9 -170   1
11 4♥N ♠7= =    +420 0.0    +420 --
12 6♥N ♣3-1 -1 -100  -2.2 -100  --
13 6♠N ♣Q-1 -1 -100  -9.9    +650 13 
14 3NTE ♠4-1 -1    +50 7.8 -420   10
15 3NTS ♥5+2 +2    +660 3.8    +630  1
16 4♠N ♥Q-2 -2 -100  -5.2 -50  2 
ROUND 3 IMPs: 58 24
VP: 17.31 2.69
1 3NTN ♥7-1 =    +400    +170 6
2 1NTS ♣A-1 -1 -100     +50 4
3 3♠W ♣2+1 = -140  -110  1
4 3NTN ♥6+2 -2 -200     +630 13
5 4♠xS ♥A= -1 -200     +300 11
6 2NTE ♠4= = -120  -100  1
7 3NTE ♦4= = -600     +200 13
8 3NTS ♦5-1 =    +400    +140 6
9 4♠E ♠8+1 +1 -650  -650  -
10 3♥E ♦2+2 = -140  -170  1
11 4♥N ♠7= =    +420    +420 -
12 6♥N ♣3-1 -1 -100  -100  -
13 6♠N ♣Q-1 -1 -100     +650 13
14 3NTE ♠4-1 -1    +50 -420  10
15 3NTS ♥5+2 +2    +660    +630 1
16 4♠N ♥Q-2 -2 -100  -50  2
ROUND 3 IMPs: 58 24 VP: 17.31 2.69


Round 4  (match scorecard, all results of round 4)
CANTOR
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Victor Oranje
 EW: Hester Gast - Hans Verstergren
CANTOR
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Victor Oranje
EW: Hester Gast - Hans Verstergren

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♥W ♠A= = -450  1.4 -450  --
2 4♠xW ♣K-2 -2    +300 4.5 -100   9
3 4♠S ♥J= =    +420 0.0 -100   11
4 6NTN ♥4-1 -1 -100  -12.5    +690 13 
5 7♣S ♥2= =    +2140 5.8    +1470  12
6 4♠S ♣Q= =    +420 6.5 -50   10
7 5♥N ♠A-2 -3 -300  0.9 -200  3 
8 3♠xN ♥8-1 -1 -100  -3.3    +500 12 
9 1NT xW ♥6-2 -1    +200 3.5    +120  2
10 7♥N ♦8= =    +2210 6.8    +1390  13
11 2♠S ♣10= +1    +140 1.5    +120  1
12 3♥N ♠7-1 -1 -100  -3.6    +140 6 
13 5♥E ♠8+1 +2 -710  -0.9 -710  --
14 2♠S ♠K+2 =    +110 -0.4    +90  1
15 5♦xW ♣K-2 -5    +1100 12.4    +680  9
16 4♥xN ♣K-1 =    +590 3.1    +590 --
ROUND 4 IMPs: 34 68
VP: 2.69 17.31
1 5♥W ♠A= = -450  -450  -
2 4♠xW ♣K-2 -2    +300 -100  9
3 4♠S ♥J= =    +420 -100  11
4 6NTN ♥4-1 -1 -100     +690 13
5 7♣S ♥2= =    +2140    +1470 12
6 4♠S ♣Q= =    +420 -50  10
7 5♥N ♠A-2 -3 -300  -200  3
8 3♠xN ♥8-1 -1 -100     +500 12
9 1NT xW ♥6-2 -1    +200    +120 2
10 7♥N ♦8= =    +2210    +1390 13
11 2♠S ♣10= +1    +140    +120 1
12 3♥N ♠7-1 -1 -100     +140 6
13 5♥E ♠8+1 +2 -710  -710  -
14 2♠S ♠K+2 =    +110    +90 1
15 5♦xW ♣K-2 -5    +1100    +680 9
16 4♥xN ♣K-1 =    +590    +590 -
ROUND 4 IMPs: 34 68 VP: 2.69 17.31


Round 5  (match scorecard, all results of round 5)
MULTI FUN BUSSLOO
 VS
SCOTCH LOVERS
OPEN ROOM
 NS: Bas van Roosmalen - Frank Vlam
 EW: Brian Spears - Miro Dragic
MULTI FUN BUSSLOO
VS
SCOTCH LOVERS
OPEN ROOM
NS: Bas van Roosmalen - Frank Vlam
EW: Brian Spears - Miro Dragic

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠W ♠10+1 +2 -170  -3.1    +50  6
2 2♥N ♠J= +1    +140 4.1    +140 --
3 7♣S ♦3= =    +1440 2.8    +1440 --
4 3NTE ♠10+2 = -600  -0.3 -660  2 
5 3♦W ♣10= = -110  2.3 -110  --
6 3NTW ♥2+3 +2 -660  -3.5 -660  --
7 4♠W ♣K= = -620  -2.9 -620  --
8 1NTW ♣8+1 -1    +50 4.1    +50 --
9 5♥xN ♦A-1 -1 -100  -9.5    +420  11
10 3♥S ♠9-1 -1 -100  -0.2 -120  1 
11 3♠xN ♣K-2 -1 -100  0.6 -140  1 
12 1NTW ♥2= +2 -150  -2.0    +150  7
13 6♦N ♦6= =    +1370 10.5    +600 13 
14 3♥S ♦6-1 -1 -50  -0.2 -90  1 
15 3♦S ♠5+1 +2    +150 4.1    +50 3 
16 3♦N ♥A-1 =    +110 6.3 -100  5 
ROUND 5 IMPs: 26 24
VP: 10.61 9.39
1 2♠W ♠10+1 +2 -170     +50 6
2 2♥N ♠J= +1    +140    +140 -
3 7♣S ♦3= =    +1440    +1440 -
4 3NTE ♠10+2 = -600  -660  2
5 3♦W ♣10= = -110  -110  -
6 3NTW ♥2+3 +2 -660  -660  -
7 4♠W ♣K= = -620  -620  -
8 1NTW ♣8+1 -1    +50    +50 -
9 5♥xN ♦A-1 -1 -100     +420 11
10 3♥S ♠9-1 -1 -100  -120  1
11 3♠xN ♣K-2 -1 -100  -140  1
12 1NTW ♥2= +2 -150     +150 7
13 6♦N ♦6= =    +1370    +600 13
14 3♥S ♦6-1 -1 -50  -90  1
15 3♦S ♠5+1 +2    +150    +50 3
16 3♦N ♥A-1 =    +110 -100  5
ROUND 5 IMPs: 26 24 VP: 10.61 9.39


Round 7  (match scorecard, all results of round 7)
BC CRASH
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Rixt Geertsma
 EW: Bauke Muller - Simon de Wijs
BC CRASH
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Rixt Geertsma
EW: Bauke Muller - Simon de Wijs

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♥10-1 -1    +50 2.6 -50   3
2 3NTW ♥4-1 -1    +50 7.8    +50 --
3 6♥W ♦7= = -1430  -7.8 -1430  --
4 3♠S ♦J+2 +2    +200 1.9 -100   7
5 4♦E ♣A+1 +2 -170  -0.2 -170  --
6 3NTE ♣J-1 -1    +100 4.5 -750   13
7 3NTN ♦5= +1    +630 2.1    +620 --
8 2♥N ♣3-1 -2 -100  -3.9    +500 12 
9 2NTW ♥9-1 = -120  -6.5    +200 8 
10 4♠S ♦2+1 +1    +650 0.8    +620  1
11 6NTN ♥J+1 -1 -50  -12.7    +940 14 
12 4♥S ♠K-1 -1 -100  -6.1 -100  --
13 4♥xS ♠A= =    +790 8.6    +620  5
14 3♠S ♥9= -1 -50  2.1 -300   6
15 3♥N ♠Q= +1    +170 -1.6    +50  3
16 3NTS ♠4+1 =    +400 4.5 -100   11
ROUND 7 IMPs: 34 49
VP: 6.03 13.97
1 4♠W ♥10-1 -1    +50 -50  3
2 3NTW ♥4-1 -1    +50    +50 -
3 6♥W ♦7= = -1430  -1430  -
4 3♠S ♦J+2 +2    +200 -100  7
5 4♦E ♣A+1 +2 -170  -170  -
6 3NTE ♣J-1 -1    +100 -750  13
7 3NTN ♦5= +1    +630    +620 -
8 2♥N ♣3-1 -2 -100     +500 12
9 2NTW ♥9-1 = -120     +200 8
10 4♠S ♦2+1 +1    +650    +620 1
11 6NTN ♥J+1 -1 -50     +940 14
12 4♥S ♠K-1 -1 -100  -100  -
13 4♥xS ♠A= =    +790    +620 5
14 3♠S ♥9= -1 -50  -300  6
15 3♥N ♠Q= +1    +170    +50 3
16 3NTS ♠4+1 =    +400 -100  11
ROUND 7 IMPs: 34 49 VP: 6.03 13.97


Round 8  (match scorecard, all results of round 8)
MULTI FUN BUSSLOO
 VS
SCOTTISH IMPS
CLOSED ROOM
 NS: John Dick - Stewart Pinkerton
 EW: Frank van Gorp - Bas van Roosmalen
MULTI FUN BUSSLOO
VS
SCOTTISH IMPS
CLOSED ROOM
NS: John Dick - Stewart Pinkerton
EW: Frank van Gorp - Bas van Roosmalen

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♥5+2 +1 -450  -0.3 -420  1 
2 4♣E ♥5= = -130  2.0    +140 7 
3 4♥W ♣Q= = -620  9.4    +200 13 
4 3♥E ♠3-1 +1 -170  3.3 -140  1 
5 1NT xW ♦8= +3 -480  8.7    +300 13 
6 3NTE ♠5= +1 -630  8.2    +200 13 
7 3♦S ♠6+1 +1    +130 -0.5    +120 --
8 4♥W ♠A+1 +1 -450  -3.2 -480   1
9 4♥E ♣9+1 +1 -650  0.3 -600  2 
10 6♣S ♠A= =    +1370 -3.5    +1440 2 
11 4♠E ♥4-1 +1 -450  4.5    +50 11 
12 4♥W ♣K= +1 -450  3.4 -420  1 
13 2♠E ♣A-1 -1    +100 4.0    +100 --
14 3NTN ♠K-1 -1 -50  0.1 -50  --
15 4♥E ♠2= = -420  0.5 -420  --
16 3♦S ♥K-2 -2 -100  2.9    +200 7 
ROUND 8 IMPs: 71 1
VP: 20.00 0.00
1 4♠W ♥5+2 +1 -450  -420  1
2 4♣E ♥5= = -130     +140 7
3 4♥W ♣Q= = -620     +200 13
4 3♥E ♠3-1 +1 -170  -140  1
5 1NT xW ♦8= +3 -480     +300 13
6 3NTE ♠5= +1 -630     +200 13
7 3♦S ♠6+1 +1    +130    +120 -
8 4♥W ♠A+1 +1 -450  -480  1
9 4♥E ♣9+1 +1 -650  -600  2
10 6♣S ♠A= =    +1370    +1440 2
11 4♠E ♥4-1 +1 -450     +50 11
12 4♥W ♣K= +1 -450  -420  1
13 2♠E ♣A-1 -1    +100    +100 -
14 3NTN ♠K-1 -1 -50  -50  -
15 4♥E ♠2= = -420  -420  -
16 3♦S ♥K-2 -2 -100     +200 7
ROUND 8 IMPs: 71 1 VP: 20.00 0.00