Pelletier, Yannick

SUI SUI·Born 1976·FIDE #1301837·2,458 Games

Classical25192,383 Games

Rapid264319 Games

Blitz—56 Games

Play against Pelletier, Yannick's Twin

PRO

Uses their openings, level & style

Practice against a bot that uses their real openings and playing style

Ready to play

2458 games analyzed

Statistics

Total

2458

Wins

871

Draws

1103

Losses

484

35%45%20%

Play Style

What you need to know before facing them

Elite accuracy: 93.8% average

Very consistent (87%)

Very precise: only 0.1 blunders/game

Dominates 1.Nf3 ♔ (69% in 368 games)

Deep Analysis

Stockfish 18 · Classical games · 239 analyzed

Accuracy by phase

Opening

96.8%

Middlegame

94.1%

Endgame

95.9%

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)

95%66g

Equal position

96%108g

Losing (-2 or more)

90%65g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

29%

48 errors

18%

29 errors

16%

26 errors

15%

25 errors

14%

23 errors

14 errors

Critical Moment — When does the first serious error occur?

Move 43 average

15%

46%

31%

1-15

16-25

26-35

36-45

46+

46% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

d5 / d7

Critical squares

9 err

7 err

6 err

5 err

d5/d7 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

No significant weaknesses detected as White

Black70.0%Loses

Sicilian: Rossolimo — 1.e4 c5 2.Nf3 Nc6 3.Bb5

10 Games · last played 5 years agoPlay this line

Black69.2%Loses

Caro-Kann: Advance — 1.e4 c6 2.d4 d5 3.e5

13 Games · last played last yearPlay this line

Strengths

— avoid these lines

White70.0%Wins

Reti: KIA — 1.Nf3 d5 2.g3 Nf610 Games · last played 3 years ago

White56.2%Wins

Reti vs King's Indian — 1.Nf3 Nf6 2.c4 g673 Games · last played 6 years ago

Black70.0%Wins

Sicilian: Alapin — 1.e4 c5 2.c3 d510 Games · last played 21 years ago

Critical Blunders

10 errors · Stockfish

#24Rdf1??Tacticsvs GeorgiadisOTB · 2025

#74Ng4??Endgamevs Valdes RomeroOTB · 2024

#36Rxc6??Tacticsvs VernayOTB · 2024

#35Rbb8??Tacticsvs MattenbergerOTB · 2024

#59b3??Endgamevs SonisOTB · 2024

#20Qf3??Tacticsvs NikolovskiOTB · 2023

#32Rf7??Tacticsvs KurmannOTB · 2022

#60Qe5??Endgamevs Praggnanandhaa ROTB · 2022

#36Rxd2??Tacticsvs ForsterOTB · 2022

#34Rc4??Tacticsvs MaurizziOTB · 2022

Recent Games

2,458 Games

Hommeles, Theo(2366)

TCh-SUI 2026 · 21 Jun 2026

1-0

Toktomushev, Teimur(2428)

TCh-SUI 2026 · 20 Jun 2026

½-½

Breder, Dennis(2425)

TCh-SUI 2026 · 31 May 2026

0-1

Kienboeck, Benjamin(2238)

TCh-SUI 2026 · 19 Apr 2026

0-1

Bogner, Sebastian(2558)

SMM Rd 8+9 · 28 Sept 2025

1-0

Demuth, Adrien(2517)

Switzerland Team Champion... · 27 Sept 2025

½-½

Endgame Statistics

PRO23 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

1234 Games

41%42%17%

Move	Games	%
1.d4	692	58%
1.Nf3	368	69%
1.c4	105	65%
1.e4	65	62%
1.b3	2	50%
1.g3 Weak	2	25%

MoveGamesPerformance%

1.d4

692

58%

1.Nf3

368

69%

1.c4

105

65%

1.e4

62%

1.b3

50%

1.g3Weak

25%