GM

Yu, Ruiyuan

CHN CHN·Born 1991·FIDE #8603090·432 Games

Classical2480425 Games
Rapid25077 Games
Blitz24860 Games

Statistics

432

Total

146

Wins

179

Draws

107

Losses

34%41%25%

Play Style

What you need to know before facing them

Elite accuracy: 94.8% average
Solid conversion: 93%
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.e4 ♔ (61% in 212 games)
Vulnerable to 1.c4 ♚ (only 43%)

Deep Analysis

Stockfish 18 · Classical games · 76 analyzed

Accuracy by phase
Opening96.8%
Middlegame94.4%
Endgame95.8%

Clutch Factor

Performance under pressure

+7%
Winning (+2 or more)96%
26 Games
Equal position96%
37 Games
Losing (-2 or more)89%
13 Games

Problematic Pieces

Which pieces cause most errors?

♗
22%
8 errors
♙
22%
8 errors
♕
19%
7 errors
♔
16%
6 errors
♖
14%
5 errors
♞
8%
3 errors

Critical Moment

When does the first serious error occur?

Move 24average
1-15
16-25
26-35
36-45
46+
100% of blunders occur between move 16-25. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

2
4
2
1
2
2
2
1
5
1
abcdefgh
Many
Few
Critical squares
e35 err
d54 err
e42 err
e52 err
e62 err
e3/d5 concentrate most errors. Force decisions in those zones.

Recent Games

D
Sivuk, Vitaly2506

The 4th China Binhai Ches... · 9 Oct 2025

½-½
W
Cao, Qingfeng2390

The 4th China Binhai Ches... · 9 Oct 2025

1-0
D
Xie, Jianjun2357

The 4th China Binhai Ches... · 9 Oct 2025

½-½
D
Sivuk, Vitaly2572

4. Binhai Cup 2024 · 23 Aug 2024

½-½
W
Cao, Qingfeng2216

4. Binhai Cup 2024 · 22 Aug 2024

1-0
D
Xie, Jianjun2351

4. Binhai Cup 2024 · 22 Aug 2024

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!
White

No significant weaknesses detected as White

Black

No significant weaknesses detected as Black

Strengths

AVOID
White
Caro-Kann: Main Line
90.9%
11 Games·Wins

1.e4 c6 2.d4 d5 3.Nc3 dxe4

Sicilian: Open
66.7%
15 Games·Wins

1.e4 c5 2.Nf3 d6 3.d4

Black

No consistent strengths detected as Black

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
▶
#23Qe3??
Tactics
vs Sivuk
OTB·2024
▶
#29Nd3??
Tactics
vs Zhang
OTB·2024
▶
#57Nc8??
Endgame
vs Zhang
Rapid·2023
▶
#47Ke7??
Endgame
vs Zhang
Rapid·2023
▶
#24Ra1??
Tactics
vs Zhang
Rapid·2023
▶
#21Qc7??
Tactics
vs Zhou
OTB·2023
▶
#24Be4??
Tactics
vs Yu
OTB·2023
▶
#62Qa8??
Endgame
vs Jakovenko
OTB·2019
▶
#26Rxf4??
Tactics
vs Lucas
OTB·2019
▶
#48Kd5??
Endgame
vs Ding
OTB·2010
Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO
·
2025
2024
2023
2021
2019
2018
PRO
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Starting Position
212 Games
41%41%18%
1.e4
61%
212
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