Libiszewski, Fabien

FRA FRA·Born 1984·FIDE #616834·1,629 Games

Classical24871,609 Games

Rapid24363 Games

Blitz245217 Games

Play against Libiszewski, Fabien's Twin

PRO

Uses their openings, level & style

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1629 games analyzed

Statistics

Total

1629

Wins

684

Draws

634

Losses

311

42%39%19%

Play Style

What you need to know before facing them

Elite accuracy: 93.3% average

High resilience (61%): Dangerous even when losing

Very consistent (87%)

Very precise: only 0.1 blunders/game

Dominates 1.Nf3 ♔ (72% in 50 games)

Deep Analysis

Stockfish 18 · Classical games · 190 analyzed

Accuracy by phase

Opening

96.2%

Middlegame

93.6%

Endgame

95.2%

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

+6%

Winning (+2 or more)

94%77g

Equal position

95%86g

Losing (-2 or more)

88%27g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

22%

34 errors

18%

28 errors

17%

27 errors

17%

26 errors

15%

24 errors

11%

17 errors

Critical Moment — When does the first serious error occur?

Move 41 average

18%

45%

18%

1-15

16-25

26-35

36-45

46+

45% of blunders occur between move 36-45. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

e4 / d6

Critical squares

7 err

6 err

5 err

e4/d6 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

No significant weaknesses detected as White

No significant weaknesses detected as Black

Strengths

— avoid these lines

White60.0%Wins

Italian: Two Knights — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf610 Games · last played 3 years ago

White57.9%Wins

French: Tarrasch — 1.e4 e6 2.d4 d5 3.Nd219 Games · last played 3 years ago

Black64.7%Wins

French: Exchange — 1.e4 e6 2.d4 d5 3.exd517 Games · last played last year

Black45.5%Wins

Sicilian: Sveshnikov — 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e544 Games · last played last year

Critical Blunders

10 errors · Stockfish

#56Rb2+??Endgamevs ConnellOTB · 2025

#60Kc6??Endgamevs WomackaOTB · 2025

#44Ng4??Endgamevs KanyamaralaOTB · 2023

#44a4??Endgamevs OzenOTB · 2023

#45Kf7??Endgamevs JacobsenOTB · 2023

#73Kd3??Endgamevs PruijssersOTB · 2023

#24Bxh3+??Tacticsvs DemuthOTB · 2022

#54Rh3??Endgamevs PhilippeOTB · 2022

#33Bxe4??Tacticsvs DomenechOTB · 2022

#45Rxc3??Endgamevs ChambersBlitz · 2021

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Endgame Statistics

PRO22 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

22 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

831 Games

44%39%17%

Move	Games	%
1.e4	703	64%
1.Nf3 Strong	50	72%
1.c4	46	66%
1.d4	22	50%
1.g3	5	70%
1.b3	3	50%
1.g4 Weak	1	0%
1.Nc3 Strong	1	100%

MoveGamesPerformance%

1.e4

703

64%

1.Nf3Strong

72%

1.c4

66%

1.d4

50%

1.g3

70%

1.b3

50%

1.g4Weak

1.Nc3Strong

100%