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ALT COMPETITION 2025 - EVENT 4

Bridge Base Online, May 12 - 15, 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
Board details:
01 02 03 04 05 06 07 08

Christian Lahrmann

All-tournaments history →
BBO nickname: christianl WBF: 32784

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 26 -31 -1.19 -17.1 -0.66 27%
Dummy 24 +53 2.21 11.2 0.47 25%
Defense, player leads 20 +43 2.15 25.8 1.29 21%
Defense, partner leads 26 +24 0.92 13.3 0.51 27%
Total 96 +89 0.93 33.1 0.35 100%
OtherDeclared (pair)Best roundWorst round
  50 R7 (+56) R2 (-28)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 385 360 93.51% 25 26 0.0675
Opening lead 15 13 86.67% 2 2 0.1333
After the lead — declarer 231 212 91.77% 19 19 0.0823
After the lead — defense 139 135 97.12% 4 5 0.0360

Round 1  (match scorecard, all results of round 1)
AMATEURS
 VS
DENMARK
CLOSED ROOM
 NS: Andreas Plejdrup - Christian Lahrmann
 EW: Franco Baseggio - Andy Stark
AMATEURS
VS
DENMARK
CLOSED ROOM
NS: Andreas Plejdrup - Christian Lahrmann
EW: Franco Baseggio - Andy Stark

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠xW ♦Q-1 -1    +100 3.9 -50   4
2 4♥W ♦A= +1 -450  -5.6 -420  1 
3 2♠W ♥5= = -110  -0.6 -140   1
4 4♠xE ♦Q-1 -1    +200 5.1 -200   9
5 1♠xxS ♥K-2 -1 -400  -9.7    +600 14 
6 3♦W ♠6= -1    +100 3.3 -130   6
7 3NTS ♠4= =    +600 3.1    +600 --
8 1NTE ♦J-1 -4    +200 4.7    +100  3
9 3NTN ♥A+1 +1    +430 5.6    +180  6
10 3♣E ♣6= = -110  -3.3    +110 6 
11 4♠E ♦9+2 +2 -480  1.3 -480  --
12 3NTS ♠4+1 +2    +660 3.6    +600  2
13 3NTS ♥6+1 +1    +630 1.5    +630 --
14 4♦W ♥2-1 -2    +100 3.8 -150   6
15 3NTN ♣2= =    +600 8.2 -100   12
16 4♥W ♥3+1 -1    +100 10.1 -620   12
ROUND 1 IMPs: 21 61
VP: 1.91 18.09
1 4♠xW ♦Q-1 -1    +100 -50  4
2 4♥W ♦A= +1 -450  -420  1
3 2♠W ♥5= = -110  -140  1
4 4♠xE ♦Q-1 -1    +200 -200  9
5 1♠xxS ♥K-2 -1 -400     +600 14
6 3♦W ♠6= -1    +100 -130  6
7 3NTS ♠4= =    +600    +600 -
8 1NTE ♦J-1 -4    +200    +100 3
9 3NTN ♥A+1 +1    +430    +180 6
10 3♣E ♣6= = -110     +110 6
11 4♠E ♦9+2 +2 -480  -480  -
12 3NTS ♠4+1 +2    +660    +600 2
13 3NTS ♥6+1 +1    +630    +630 -
14 4♦W ♥2-1 -2    +100 -150  6
15 3NTN ♣2= =    +600 -100  12
16 4♥W ♥3+1 -1    +100 -620  12
ROUND 1 IMPs: 21 61 VP: 1.91 18.09


Round 2  (match scorecard, all results of round 2)
SELIGMAN
 VS
DENMARK
CLOSED ROOM
 NS: Andreas Plejdrup - Christian Lahrmann
 EW: Michał Kwiecień - Włodzimierz Starkowski
SELIGMAN
VS
DENMARK
CLOSED ROOM
NS: Andreas Plejdrup - Christian Lahrmann
EW: Michał Kwiecień - Włodzimierz Starkowski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♥6= -2 -100  -5.8    +400 11 
2 2NTE ♥4+1 +1 -150  -1.3 -150  --
3 5♦N ♠6-1 -1 -50  -3.5 -100   2
4 7♠S ♥A-1 -2 -200  -9.5    +680 13 
5 4♥S ♠2-1 -1 -100  0.5 -100  --
6 7♣S ♥4= =    +1440 10.6    +940  11
7 3♥E ♦A= = -140  -2.4 -100  1 
8 3NTE ♦7+1 +1 -430  -1.4 -450   1
9 3NTS ♠Q+1 +1    +430 0.5    +430 --
10 3♣N ♠5+2 +1    +130 1.0    +130 --
11 4♠S ♥2= -3 -150  -5.9 -50  3 
12 4♥E ♣3= = -420  -2.4 -490   2
13 5♥N ♦A-1 -1 -100  -8.4 -100  --
14 6♥W ♦K+1 +1 -1010  -10.2 -510  11 
15 3♣W ♦K= +1 -130  -2.1    +50 5 
16 4♠S ♣7+2 +2    +480 0.2    +480 --
ROUND 2 IMPs: 44 16
VP: 16.42 3.58
1 3NTN ♥6= -2 -100     +400 11
2 2NTE ♥4+1 +1 -150  -150  -
3 5♦N ♠6-1 -1 -50  -100  2
4 7♠S ♥A-1 -2 -200     +680 13
5 4♥S ♠2-1 -1 -100  -100  -
6 7♣S ♥4= =    +1440    +940 11
7 3♥E ♦A= = -140  -100  1
8 3NTE ♦7+1 +1 -430  -450  1
9 3NTS ♠Q+1 +1    +430    +430 -
10 3♣N ♠5+2 +1    +130    +130 -
11 4♠S ♥2= -3 -150  -50  3
12 4♥E ♣3= = -420  -490  2
13 5♥N ♦A-1 -1 -100  -100  -
14 6♥W ♦K+1 +1 -1010  -510  11
15 3♣W ♦K= +1 -130     +50 5
16 4♠S ♣7+2 +2    +480    +480 -
ROUND 2 IMPs: 44 16 VP: 16.42 3.58


Round 3  (match scorecard, all results of round 3)
DENMARK
 VS
SPRING
CLOSED ROOM
 NS: Michael Whibley - Matt Brown
 EW: Christian Lahrmann - Andreas Plejdrup
DENMARK
VS
SPRING
CLOSED ROOM
NS: Michael Whibley - Matt Brown
EW: Christian Lahrmann - Andreas Plejdrup

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♥9+1 +1 -430  0.4 -400  1 
2 4♠W ♣4= -1    +50 -5.0 -420   10
3 4♠S ♥8= =    +420 -4.8    +420 --
4 4♠N ♠3= =    +620 -3.2    +620 --
5 4♥W ♦2+1 +1 -450  1.3 -450  --
6 5♣S ♠3+2 +1    +420 -0.4    +430 --
7 2♦E ♦4+1 = -90  2.5 -140   2
8 2♦W ♣A= = -90  3.7    +120 5 
9 4♥N ♠3-1 -1 -50  1.3 -100   2
10 3NTW ♥3+3 +3 -690  0.2 -690  --
11 2♦xS ♣8-3 -3 -500  6.9    +50 11 
12 3NTN ♠Q+3 +1    +630 3.4    +690 2 
13 4♠xS ♥K-2 -3 -800  3.1 -990   5
14 5♣E ♦3-1 -1    +50 -4.4    +50 --
15 4♠N ♥K= -1 -100  7.4    +500 12 
16 6♠S ♣A= =    +980 -7.9    +980 --
ROUND 3 IMPs: 31 19
VP: 13.28 6.72
1 3NTE ♥9+1 +1 -430  -400  1
2 4♠W ♣4= -1    +50 -420  10
3 4♠S ♥8= =    +420    +420 -
4 4♠N ♠3= =    +620    +620 -
5 4♥W ♦2+1 +1 -450  -450  -
6 5♣S ♠3+2 +1    +420    +430 -
7 2♦E ♦4+1 = -90  -140  2
8 2♦W ♣A= = -90     +120 5
9 4♥N ♠3-1 -1 -50  -100  2
10 3NTW ♥3+3 +3 -690  -690  -
11 2♦xS ♣8-3 -3 -500     +50 11
12 3NTN ♠Q+3 +1    +630    +690 2
13 4♠xS ♥K-2 -3 -800  -990  5
14 5♣E ♦3-1 -1    +50    +50 -
15 4♠N ♥K= -1 -100     +500 12
16 6♠S ♣A= =    +980    +980 -
ROUND 3 IMPs: 31 19 VP: 13.28 6.72


Round 4  (match scorecard, all results of round 4)
DENMARK
 VS
JUST JUMP
CLOSED ROOM
 NS: Volodymyr Dragan - Borys Shukhmeyster
 EW: Christian Lahrmann - Andreas Plejdrup
DENMARK
VS
JUST JUMP
CLOSED ROOM
NS: Volodymyr Dragan - Borys Shukhmeyster
EW: Christian Lahrmann - Andreas Plejdrup

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 6♣xW ♥5-2 -2    +300 -5.1 -50   8
2 4♠N ♣9+1 +1    +650 -1.4    +650 --
3 4♠S ♦10+1 -1 -50  8.4    +420 10 
4 4♠S ♦5+1 +1    +650 -0.4    +650 --
5 4♥E ♠3-1 -1    +50 -2.7 -110   4
6 6♠E ♦4= -1    +100 -9.9 -650   13
7 1NTW ♠2= = -90  0.9    +300 9 
8 3♦S ♠5+1 =    +110 -2.7 -50   4
9 3NTW ♥8= +1 -630  2.8 -600  1 
10 3NTE ♣Q= +1 -630  1.9 -630  --
11 1♥xN ♦K-1 =    +160 -3.9    +150 --
12 4♠xN ♠A-2 -2 -500  8.1 -100  9 
13 3♦E ♠Q+1 +1 -130  3.5 -110  1 
14 4♥W ♣Q-1 = -420  8.0 -170  6 
15 2♠E ♦3= +1 -140  1.9 -140  --
16 2♠xW ♠7-2 -1    +200 6.1    +460 6 
ROUND 4 IMPs: 42 29
VP: 13.52 6.48
1 6♣xW ♥5-2 -2    +300 -50  8
2 4♠N ♣9+1 +1    +650    +650 -
3 4♠S ♦10+1 -1 -50     +420 10
4 4♠S ♦5+1 +1    +650    +650 -
5 4♥E ♠3-1 -1    +50 -110  4
6 6♠E ♦4= -1    +100 -650  13
7 1NTW ♠2= = -90     +300 9
8 3♦S ♠5+1 =    +110 -50  4
9 3NTW ♥8= +1 -630  -600  1
10 3NTE ♣Q= +1 -630  -630  -
11 1♥xN ♦K-1 =    +160    +150 -
12 4♠xN ♠A-2 -2 -500  -100  9
13 3♦E ♠Q+1 +1 -130  -110  1
14 4♥W ♣Q-1 = -420  -170  6
15 2♠E ♦3= +1 -140  -140  -
16 2♠xW ♠7-2 -1    +200    +460 6
ROUND 4 IMPs: 42 29 VP: 13.52 6.48


Round 7  (match scorecard, all results of round 7)
DENMARK
 VS
SCOTCH LOVERS
OPEN ROOM
 NS: Nicolai Heiberg-Evenstad - Christian Lahrmann
 EW: Martin Diamond - Derek Diamond
DENMARK
VS
SCOTCH LOVERS
OPEN ROOM
NS: Nicolai Heiberg-Evenstad - Christian Lahrmann
EW: Martin Diamond - Derek Diamond

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NT xxS ♠K+2 +2    +1200 12.9    +430 13 
2 4♠S ♦10+1 =    +620 -0.2    +680  2
3 1NTW ♣4+1 +1 -120  -1.2 -50   2
4 2NTS ♠2-2 -2 -200  -4.6 -80   3
5 4♣N ♠2+2 +1    +150 1.4 -200  8 
6 2♠N ♦Q+1 +1    +140 -0.4    +140 --
7 6♥E ♦4-1 -1    +100 13.0 -650  13 
8 3NTE ♠3+3 +3 -490  -0.8 -490  --
9 7♣S ♥A-1 -1 -50  -11.8    +920  14
10 2♠S ♦7+1 =    +110 0.8 -300  9 
11 4♥N ♦7+1 +1    +450 1.4    +110 8 
12 4♥N ♦8+1 -1 -100  -9.1 -300  5 
13 4♥N ♥2= +1    +650 8.1 -170  13 
14 3♦W ♠5-1 -2    +100 3.4    +50 2 
15 3NTS ♥2+2 +2    +660 -0.1    +660 --
16 3♥N ♠3= =    +140 1.5 -110  6 
ROUND 7 IMPs: 77 21
VP: 19.69 0.31
1 3NT xxS ♠K+2 +2    +1200    +430 13
2 4♠S ♦10+1 =    +620    +680 2
3 1NTW ♣4+1 +1 -120  -50  2
4 2NTS ♠2-2 -2 -200  -80  3
5 4♣N ♠2+2 +1    +150 -200  8
6 2♠N ♦Q+1 +1    +140    +140 -
7 6♥E ♦4-1 -1    +100 -650  13
8 3NTE ♠3+3 +3 -490  -490  -
9 7♣S ♥A-1 -1 -50     +920 14
10 2♠S ♦7+1 =    +110 -300  9
11 4♥N ♦7+1 +1    +450    +110 8
12 4♥N ♦8+1 -1 -100  -300  5
13 4♥N ♥2= +1    +650 -170  13
14 3♦W ♠5-1 -2    +100    +50 2
15 3NTS ♥2+2 +2    +660    +660 -
16 3♥N ♠3= =    +140 -110  6
ROUND 7 IMPs: 77 21 VP: 19.69 0.31


Round 8  (match scorecard, all results of round 8)
DENMARK
 VS
PEANUTS
OPEN ROOM
 NS: Nicolai Heiberg-Evenstad - Christian Lahrmann
 EW: Thomas Bessis - Cédric Lorenzini
DENMARK
VS
PEANUTS
OPEN ROOM
NS: Nicolai Heiberg-Evenstad - Christian Lahrmann
EW: Thomas Bessis - Cédric Lorenzini

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠W ♦6-1 -2    +100 2.8    +140  1
2 3NTE ♣Q-1 -1    +50 3.9 -150  5 
3 3♣N ♥7-1 -1 -50  -1.8    +110  4
4 3NTE ♣2+2 +1 -630  -1.2 -660  1 
5 6♠S ♣Q= =    +1430 5.4    +1430 --
6 5♠xW ♥A-3 -3    +800 10.9    +500 7 
7 4♠W ♥J+1 = -620  -1.6 -630  --
8 4♠W ♣J= -2    +100 3.6    +50 2 
9 4♠W ♦5+1 +1 -650  -1.3 -600   2
10 3NTN ♥Q+1 =    +600 0.4    +630  1
11 3♥N ♠A-1 -1 -50  -0.2 -50  --
12 3NTW ♠4+2 = -400  0.1 -430  1 
13 4♥S ♦7= -1 -100  -7.8 -100  --
14 3♥xE ♣3-1 -1    +100 -1.1    +300  5
15 3NTW ♠6+2 +2 -460  -4.0 -430   1
16 2♠W ♣10+1 = -110  -4.1    +140  6
ROUND 8 IMPs: 16 20
VP: 8.80 11.20
1 3♠W ♦6-1 -2    +100    +140 1
2 3NTE ♣Q-1 -1    +50 -150  5
3 3♣N ♥7-1 -1 -50     +110 4
4 3NTE ♣2+2 +1 -630  -660  1
5 6♠S ♣Q= =    +1430    +1430 -
6 5♠xW ♥A-3 -3    +800    +500 7
7 4♠W ♥J+1 = -620  -630  -
8 4♠W ♣J= -2    +100    +50 2
9 4♠W ♦5+1 +1 -650  -600  2
10 3NTN ♥Q+1 =    +600    +630 1
11 3♥N ♠A-1 -1 -50  -50  -
12 3NTW ♠4+2 = -400  -430  1
13 4♥S ♦7= -1 -100  -100  -
14 3♥xE ♣3-1 -1    +100    +300 5
15 3NTW ♠6+2 +2 -460  -430  1
16 2♠W ♣10+1 = -110     +140 6
ROUND 8 IMPs: 16 20 VP: 8.80 11.20