Zhao, Zong-Yuan

AUS AUS·Born 1986·FIDE #3202534·1,061 Games

Classical24091,061 Games

Rapid25070 Games

Blitz25530 Games

Play against Zhao, Zong-Yuan's Twin

PRO

Uses their openings, level & style

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

Ready to play

1061 games analyzed

Statistics

Total

1061

Wins

535

Draws

342

Losses

184

50%32%17%

Play Style

What you need to know before facing them

Elite accuracy: 94.3% average

Solid conversion: 90%

Very consistent (92%)

Very precise: only 0.0 blunders/game

Dominates 1.c4 ♔ (82% in 39 games)

Deep Analysis

Stockfish 18 · Classical games · 175 analyzed

Accuracy by phase

Opening

97.1%

Middlegame

94.3%

Endgame

96.1%

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%94g

Equal position

95%56g

Losing (-2 or more)

90%25g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

29%

32 errors

17%

18 errors

16%

17 errors

16%

17 errors

13%

14 errors

10%

11 errors

Critical Moment — When does the first serious error occur?

Move 49 average

17%

33%

50%

1-15

16-25

26-35

36-45

46+

50% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

f3 / h6

Critical squares

5 err

4 err

f3/h6 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

No significant weaknesses detected as White

Black60.0%Loses

Sicilian: Taimanov — 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6

10 Games · last played 5 months agoPlay this line

Black53.3%Loses

French: Tarrasch — 1.e4 e6 2.d4 d5 3.Nd2

15 Games · last played 2 years agoPlay this line

Strengths

— avoid these lines

White83.3%Wins

Slav: Semi-Slav — 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc312 Games · last played last year

White68.3%Wins

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e641 Games · last played 5 months ago

Black47.4%Wins

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e619 Games · last played 5 months ago

Black46.2%Wins

Grünfeld — 1.d4 Nf6 2.c4 g6 3.Nc3 d513 Games · last played last year

Critical Blunders

10 errors · Stockfish

#38Kh8??Tacticsvs RejOTB · 2025

#24Qb5??Tacticsvs ZhuOTB · 2025

#43Ba4??Endgamevs XieOTB · 2025

#50h4??Endgamevs JumabayevOTB · 2024

#32Qh6??Tacticsvs O`GormanOTB · 2024

#40Qe6??Tacticsvs AlshnaiberOTB · 2024

#51Kf3??Endgamevs DoroyOTB · 2024

#32d5??Tacticsvs SolomonOTB · 2023

#52Nc3??Endgamevs RishiOTB · 2023

#59Ra2??Endgamevs Bach Ngoc Thuy DuongOTB · 2022

Recent Games

1,061 Games

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1-0

Arshpreet Singh(2312)

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Sai Han Thiha(2154)

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1-0

Mendoza, Shania Mae(2010)

23rd BCC Open 2026 · 11 Apr 2026

0-1

Endgame Statistics

PRO21 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

21 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

544 Games

58%28%14%

Move	Games	%
1.e4 Strong	299	71%
1.d4 Strong	161	73%
1.Nf3	44	67%
1.c4 Strong	39	82%
1.g3	1	50%

MoveGamesPerformance%

1.e4Strong

299

71%

1.d4Strong

161

73%

1.Nf3

67%

1.c4Strong

82%

1.g3

50%