Czakon, Jakub

POL POL·Born 1985·FIDE #1120840·613 Games

Classical2465600 Games

Rapid244513 Games

Blitz—0 Games

Play against Czakon, Jakub's Twin

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613 games analyzed

Statistics

Total

613

Wins

260

Draws

214

Losses

139

42%35%23%

Play Style

What you need to know before facing them

Elite accuracy: 90.5% average

Plays 2.8% better with black

Very consistent (94%)

Very precise: only 0.0 blunders/game

Dominates 1.Nf3 ♔ (77% in 31 games)

Deep Analysis

Stockfish 18 · Classical games · 3 analyzed

Accuracy by phase

Opening

96.9%

Middlegame

92.7%

Endgame

92.1%

Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?

+3%

Winning (+2 or more)

92%2g

Equal position

85%0g

Losing (-2 or more)

89%1g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

25%

1 errors

25%

1 errors

25%

1 errors

25%

1 errors

0 errors

Critical Moment — When does the first serious error occur?

Move 30 average

1-15

16-25

26-35

36-45

46+

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

b6 / d7

Critical squares

1 err

b6/d7 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

White44.4%Loses

Sicilian: Najdorf — 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6

9 Games · Low sample · last played 7 years agoPlay this line

No significant weaknesses detected as Black

Strengths

— avoid these lines

White63.6%Wins

King's Indian: Main Line — 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O11 Games · last played 13 years ago

White62.5%Wins

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d616 Games · last played 7 years ago

No consistent strengths detected as Black

Critical Blunders

2 errors · Stockfish

#26Qb6??Tacticsvs ReesOTB · 2019

#46Rdd7??Endgamevs ZakarianOTB · 2019

Recent Games

613 Games

Rees, Ioan(2290)

4NCL Div 1d 2018-19 · 6 May 2019

0-1

Zakarian, David(2341)

4NCL Div 1d 2018-19 · 5 May 2019

0-1

Zakarian, D.(2341)

4NCL Div 1d 2018-19 · 5 May 2019

0-1

Ferrington, Nigel M(2124)

4NCL Div 1d 2018-19 · 4 May 2019

0-1

Kriebel, Tadeas(2473)

TCh-POL Ekstraliga 2017 · 7 May 2017

0-1

Vovk, Yuri(2600)

TCh-POL Ekstraliga 2017 · 6 May 2017

0-1

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

316 Games

46%36%18%

Move	Games	%
1.d4	156	65%
1.e4	113	59%
1.Nf3 Strong	31	77%
1.f4	14	57%
1.b3 Strong	1	100%
1.c4 Strong	1	100%

MoveGamesPerformance%

1.d4

156

65%

1.e4

113

59%

1.Nf3Strong

77%

1.f4

57%

1.b3Strong

100%

1.c4Strong

100%