Z

Zhang, Di

CHN CHN·Born 2007·FIDE #8616590·693 Games

Classical2427636 Games
Rapid219227 Games
Blitz234930 Games

Play against Zhang, Di's Twin

PRO

Uses their openings, level & style

Statistics

Total

693

Wins

300

Draws

204

Losses

189
43%29%27%

Play Style

What you need to know before facing them
Elite accuracy: 93.2% average
Solid conversion: 89%
Very consistent (89%)
Very precise: only 0.1 blunders/game
Dominates 1.e4 ♔ (65% in 199 games)
Vulnerable to 1.c4 ♚ (only 35%)

Deep Analysis

Stockfish 18 · Classical games · 364 analyzed
Accuracy by phase
Opening
96.2%
Middlegame
93.3%
Endgame
95.4%
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)
94%163g
Equal position
94%107g
Losing (-2 or more)
90%94g
Performance under pressure
Problematic Pieces — Which pieces cause most errors?
24%
77 errors
17%
54 errors
16%
50 errors
16%
51 errors
14%
45 errors
13%
40 errors
Critical Moment — When does the first serious error occur?
Move 41 average
0%
17%
29%
25%
29%
1-15
16-25
26-35
36-45
46+
29% of blunders occur between move 26-35. Keep tension until that moment.
Error Heatmap — Where do most errors occur?
13
12
13
Few
Many
Critical squares
d4
13 err
f5
13 err
c4
12 err
c3
10 err
d7
10 err
d4/f5 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines
White50.0%Loses
Scotch Game — 1.e4 e5 2.Nf3 Nc6 3.d4
10 Games · last played 8 months agoPlay this line
Black60.0%Loses
Nimzo-Indian — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
15 Games · last played 4 months agoPlay this line

Strengths

— avoid these lines
White66.7%Wins
Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e612 Games · last played 3 months ago
White62.5%Wins
Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d616 Games · last played last month
Black68.0%Wins
Sicilian: 2...Nc6 — 1.e4 c5 2.Nf3 Nc625 Games · last played 4 months ago

Critical Blunders

10 errors · Stockfish
Kg7??vs XuOTB · 2026
Bd5??vs XuOTB · 2025
Kc2??vs XuOTB · 2025
Kg5??vs Bharath Subramaniyam HOTB · 2025
Rxd3??vs GurbanovBlitz · 2025
g4??vs SuyarovBlitz · 2025
f6??vs KubickaOTB · 2025
e2??vs WangOTB · 2025
Ng6+??vs HuangOTB · 2025
Qg5??vs YuanOTB · 2025

Recent Games

D
Liu, Yan(2516)

CHN League Division A Pt1 · 29 Jun 2026

½-½
D
Jiang, Haochen(2456)

CHN League Division A Pt1 · 28 Jun 2026

½-½
W
Xu, Minghui(2431)

CHN League Division A Pt1 · 27 Jun 2026

1-0
D
Hong, Mingren(2352)

CHN League Division A Pt1 · 26 Jun 2026

½-½
W
Sun, Chao(2314)

CHN League Division A Pt1 · 25 Jun 2026

1-0
D
Nie, Xinyang(2371)

CHN League Division A Pt1 · 24 Jun 2026

½-½

Endgame Statistics

PRO23 endgame categories analyzed
Endgame Statistics
Reveal weaknesses →
Repertoire
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Move arrowsmost-played moves
Stockfish
339 Games
50%25%25%
MoveGamesPerformance%
1.e4
199
65%
1.d4
75
61%
1.Nf3
60
54%
1.c4
5
60%

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