Meng, Yihan

CHN CHN·Born 2009·FIDE #8631891

2494Classical

2453Rapid

2447Blitz

Statistics

Total818

Wins387

Draws200

Losses227

47%24%28%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 92.6% average

Solid conversion: 85%

Very consistent (84%)

Very precise: only 0.1 blunders/game

Dominates 1.c4 as

(79% in 29 games)

Vulnerable to 1.Nf3

(only 42%)

Play against Meng's Twin

Uses their openings, level & style

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

Ready to play

818 games analyzed

Deep Analysis

Stockfish 18 · Classical · 282 analyzedStockfish 18 · Classical games · 282 analyzed

Accuracy by phase

Opening

96.9%

Middlegame

93.3%

Endgame

95.0%

Clutch Factor

+4%

Winning (+2)Winning (+2)

93%114g

EqualEqual position

94%98g

Losing (−2)Losing (−2)

90%70g

Accuracy under pressure

Problematic Pieces — which cause most errors?

23%

75 err

17%

54 err

17%

56 err

16%

51 err

14%

44 err

13%

42 err

Critical Moment

Move 45 avg

1-15

11%

16-25

18%

26-35

21%

36-45

46%

46+

46% of blunders occur after move 46 — keep tension until then.of blunders occur after move 46 — keep tension until then.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

103

Hotspot zone

c4 / e4

Critical squares

12 err

11 err

10 err

c4/e4 concentrate most errors. Force decisions in those zones.

Openings

818 gamesBased on 818 player games

Weaknesses

— exploit these— exploit these lines

aswhite66.7%losses

Sicilian: Kan — 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6

9 games · low sample · last played 3 months agoPlay this line

aswhite50.0%losses

French: Winawer — 1.e4 e6 2.d4 d5 3.Nc3 Bb4

8 games · low sample · last played 4 months agoPlay this line

No significant weaknesses detected as black

Strengths

— avoid these— avoid these lines

aswhite55.3%wins

Italian: Two Knights — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf638 g38 games · last played 5 months ago

asblack80.0%wins

French: Classical — 1.e4 e6 2.d4 d5 3.Nc3 Nf615 g15 games · last played 4 months ago

asblack54.5%wins

Petroff: Classical — 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d411 g11 games

Critical Blunders

10 errors · Stockfish

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#19f6??Tacticsvs LevitanOTB · 2026

#51Kf2??Endgamevs TsydypovOTB · 2026

#40Qf2??Tacticsvs ShabalovOTB · 2026

#27Qg4??Tacticsvs DrygalovBlitz · 2025

#63Kg3??Endgamevs HakobyanBlitz · 2025

#25Ne5??Tacticsvs SamunenkovBlitz · 2025

#50Nd5??Endgamevs MotylevBlitz · 2025