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Play Jon
Halfdanarson, Jon
๐ฎ๐ธ
ISL
ยท 16 games analyzed ยท
FIDE #2301830
ยท 25W 25D 50L
classical
2116
blitz
2066
Recent Events
TCh-ISL Div 1 2019-20
TCh-ISL Div 1 2018-19
TCh-ISL Div 1 2017-18
TCh-ISL Div 2 2016-17
Openings
Weaknesses
Prep Tips
As White
As Black
ECO
Opening
Games
Freq
W / D / L
โถ
D45
Semi-Slav Defense
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3
2
40%
50%
0%
50%
โถ
E10
Blumenfeld Countergambit
1.d4 Nf6 2.c4 e6 3.Nf3
2
40%
0%
0%
100%
โถ
D55
Queen's Gambit Declined
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 O-O โฆ
1
20%
100%
0%
0%
Notable Games
Lost
vs Hjartarson, Johann (2534)
French Defense: Winawer Variation, Warsaw Variation
Oct 2017
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Won
vs Bjornsson, Sigurbjorn (2277)
French Defense: Winawer Variation, Warsaw Variation
Oct 2017
โ
Won
vs Dadason, Gudmundur (2125)
Queen's Gambit Declined: Pillsbury Attack
Mar 2018
โ
Lost
vs Halldorsson, Bragi (2093)
Queen's Gambit Declined
Mar 2017
โ
Lost
vs Bergsson, Stefan (2077)
Queen's Gambit Declined: Normal Defense
Oct 2017
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Won
vs Fridgeirsson, Dagur Andri (1903)
Queen's Gambit Declined
Mar 2017
โ
Recent Games
Draw
vs Gislason, Gudmundur (2308)
Queen's Gambit Declined: Harrwitz Attack
May 2021
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Lost
vs Donchenko, Alexander (2660)
Blumenfeld Countergambit
May 2021
โ
Lost
vs Karason, Askell O (2253)
Queen's Gambit Declined: Normal Defense
Mar 2019
โ
Lost
vs Kristjansson, Atli Freyr (2174)
Semi-Slav Defense: Meran Variation
Mar 2019
โ
Lost
vs Mai, Aron Thor (2015)
French Defense: Winawer Variation, Warsaw Variation
Feb 2019
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Draw
vs Dadason, Gudmundur (2123)
Queen's Gambit Declined
Nov 2018
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Lost
vs Jacobsen, Mikkel Manosri (2313)
Blumenfeld Countergambit
Nov 2018
โ
Draw
vs Thorhallsson, Throstur (2422)
French Defense: Winawer Variation
Nov 2018
โ
Won
vs Thorsteinsson, Arnar (2206)
Semi-Slav Defense: Main Line
Mar 2018
โ
Draw
vs Bergthorsson, Jon Thor (2152)
Queen's Gambit Declined
Mar 2018
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