Yilmazyerli, Mert

TUR TUR·Born 1992·FIDE #6305962·1,150 Games

Classical24741,130 Games

Rapid24230 Games

Blitz240220 Games

Play against Yilmazyerli, Mert's Twin

PRO

Uses their openings, level & style

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1150 games analyzed

Statistics

Total

1150

Wins

470

Draws

530

Losses

150

41%46%13%

Play Style

What you need to know before facing them

Elite accuracy: 94.8% average

High resilience (65%): Dangerous even when losing

Solid conversion: 85%

Very consistent (91%)

Very precise: only 0.1 blunders/game

Dominates 1.g3 ♔ (77% in 28 games)

Deep Analysis

Stockfish 18 · Classical games · 314 analyzed

Accuracy by phase

Opening

96.4%

Middlegame

94.5%

Endgame

95.9%

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

+5%

Winning (+2 or more)

95%130g

Equal position

96%157g

Losing (-2 or more)

90%27g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

26%

41 errors

19%

30 errors

16%

25 errors

16%

26 errors

13%

21 errors

15 errors

Critical Moment — When does the first serious error occur?

Move 41 average

17%

33%

1-15

16-25

26-35

36-45

46+

33% 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

c4 / d1

Critical squares

7 err

6 err

c4/d1 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

White45.5%Loses

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e6

11 Games · last played last yearPlay this line

White41.7%Loses

Caro-Kann — 1.e4 c6 2.d4 d5

12 Games · last played 3 years agoPlay this line

No significant weaknesses detected as Black

Strengths

— avoid these lines

White69.2%Wins

French: Tarrasch — 1.e4 e6 2.d4 d5 3.Nd213 Games · last played 2 years ago

White55.0%Wins

Reti: KIA — 1.Nf3 d5 2.g3 Nf620 Games · last played 11 months ago

No consistent strengths detected as Black

Critical Blunders

10 errors · Stockfish

#14Bb7??Tacticsvs AvciOTB · 2025

#47Qe1??Endgamevs YigitOTB · 2025

#34Rd4??Tacticsvs KilicOTB · 2025

#66Kg2??Endgamevs EkerOTB · 2025

#46Ra1??Endgamevs EliseevOTB · 2025

#42cxb6??Endgamevs TarhanOTB · 2024

#44c5??Endgamevs MoroniOTB · 2024

#38Bg2??Tacticsvs JumabayevOTB · 2024

#13Bd7??Tacticsvs IdaniOTB · 2024

#11Bxc4??Tacticsvs DaunerOTB · 2024

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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

593 Games

46%44%10%

Move	Games	%
1.e4	264	70%
1.Nf3	156	62%
1.d4	115	70%
1.c4 Strong	30	72%
1.g3 Strong	28	77%

MoveGamesPerformance%

1.e4

264

70%

1.Nf3

156

62%

1.d4

115

70%

1.c4Strong

72%

1.g3Strong

77%