Lampert, Jonas

GER GER·Born 1997·FIDE #1303759·658 Games

FIDE OTB · #1303759 · 658 Games

Classical2536658 g Games

Rapid—0 g Games

Blitz24920 g Games

Play against Lampert's Twin

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Uses their openings, level & style

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658 games analyzed

Statistics

Total

658

Wins

251

Draws

255

Losses

151

38%39%23%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 95.0% average

Very consistent (95%)

Very precise: only 0.0 blunders/game

Dominates 1.d4 ♔ (66% in 145 games)

Vulnerable to 1.c4 ♚ (only 43%)

Deep Analysis

Stockfish 18 · Classical games · 7 analyzed

Accuracy by phase

Opening

97.1%

Middlegame

95.4%

Endgame

95.7%

Clutch Factor

+10%

Winning (+2)Winning (+2)

95%3g

EqualEqual position

95%4g

Losing (−2)Losing (−2)

85%0g

Accuracy under pressure

Problematic Pieces — which cause most errors?

33%

1 err

33%

1 err

33%

1 err

0 err

Critical Moment

Move 30 avg

1-15

16-25

26-35

36-45

46+

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

b7 / c4

Critical squares

1 err

b7/c4 account for most of the errors. Force decisions in those zones.

Openings

658 GamesBased on 658 player games

Weaknesses

— exploit these— exploit these lines

No significant weaknesses detected as white

No significant weaknesses detected as black

Strengths

— avoid these— avoid these lines

aswhite75.0%Wins

Grünfeld — 1.d4 Nf6 2.c4 g6 3.Nc3 d512 Games · last played last year

12 Games · last played last year

aswhite71.4%Wins

King's Indian: Classical — 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be214 Games · last played 6 years ago

14 Games · last played 6 years ago

asblack50.0%Wins

Italian: Two Knights — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf614 Games · last played 7 years ago

14 Games · last played 7 years ago

asblack50.0%Wins

Scotch: Classical — 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc510 Games · last played 9 years ago

10 Games · last played 9 years ago

Critical Blunders

Tactical errors analyzed with Stockfish

No blunders recorded

Recent Games

658 Games

Draw

Efimenko, Zahar(2562)

1. BL Pauli · 21 Mar 2026

½-½

Loss

Paravyan, David(2619)