Xue, Haowen

CHN CHN·Born 2008·FIDE #8625492·876 Games

FIDE OTB · #8625492 · 876 Games

Classical2556760 g Games

Rapid248268 g Games

Blitz242262 g Games

Play against Xue's Twin

PRO

Uses their openings, level & style

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

Ready to play

876 games analyzed

Statistics

Total

876

Wins

478

Draws

203

Losses

193

55%23%22%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 93.7% average

Very consistent (89%)

Very precise: only 0.2 blunders/game

Dominates 1.b4 ♔ (77% in 13 games)

Deep Analysis

Stockfish 18 · Classical games · 321 analyzed

Accuracy by phase

Opening

96.4%

Middlegame

93.3%

Endgame

94.8%

Clutch Factor

+5%

Winning (+2)Winning (+2)

95%163g

EqualEqual position

95%88g

Losing (−2)Losing (−2)

90%70g

Accuracy under pressure

Problematic Pieces — which cause most errors?

21%

88 err

19%

80 err

18%

77 err

15%

65 err

14%

59 err

13%

53 err

Critical Moment

Move 40 avg

1-15

15%

16-25

34%

26-35

19%

36-45

30%

46+

34% of blunders after move 26-35 — keep the tension until then.of blunders occur in moves 26-35. Keep the tension until that moment.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

133

Hotspot zone

g5 / d5

Critical squares

19 err

16 err

14 err

13 err

g5/d5 account for most of the errors. Force decisions in those zones.

Openings

876 GamesBased on 876 player games

Weaknesses

— exploit these— exploit these lines

No significant weaknesses detected as white

asblack54.5%Losses

Reti: Double Fianchetto — 1.Nf3 Nf6 2.g3 b6

11 Games · last played 6 months agoPlay this line

Strengths

— avoid these— avoid these lines

aswhite90.0%Wins

Ruy Lopez — 1.e4 e5 2.Nf3 Nc6 3.Bb510 Games · last played last week

10 Games · last played last week

aswhite78.6%Wins

French Defense — 1.e4 e6 2.d4 d514 Games · last played 2 months ago

14 Games · last played 2 months ago

asblack50.0%Wins

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e654 Games · last played last month

54 Games · last played last month

asblack45.5%Wins

Reti: Double Fianchetto — 1.Nf3 Nf6 2.g3 b611 Games · last played 6 months ago

11 Games · last played 6 months ago

Critical Blunders

10 errors · Stockfish

#28Bc6??Tacticsvs LazavikOTB · 2026

#47e5??Endgamevs BluebaumOTB · 2026

#21Qxh6??Tacticsvs HakobyanOTB · 2026

#32Qd5??Tacticsvs ArcaOTB · 2026

#23Rc7??Tacticsvs DoOTB · 2026

#39c6??Tacticsvs ErmolaevOTB · 2026

#29Kh7??Tacticsvs LymarOTB · 2026

#18Ba3??Tacticsvs AtanasovOTB · 2026

#34h4??Tacticsvs PiesikOTB · 2026

#25Bf8??Tacticsvs Perez GormazOTB · 2026

Recent Games

876 Games

Draw

Ding, Liren(2738)

4th China Chess King Stg3 · 26 Jul 2026

½-½

Loss

Ding, Liren(2738)

4th China Chess King Stg3 · 26 Jul 2026

1-0

Win

Lu, Shanglei(2635)

4th China Chess King Stg3 · 25 Jul 2026

1-0

Win

Lu, Shanglei(2635)

4th China Chess King Stg3 · 25 Jul 2026

0-1

Win

Li, Di(2544)

4th China Chess King Stg1 · 24 Jul 2026

0-1

Loss

Xu, Yinglun(2516)

4th China Chess King Stg1 · 24 Jul 2026

0-1

Endgame Statistics

PRO241 endgames (59.8%)

Strongest

71%

Pure Pawn

Weakest

Opposite-Color Bishops

Reaches Endgame

59.8%

241 / 403

B vs N Pref

50% · 42.9%

4 / 14

PiecesTypeWin %Games

Rook + Minor

56.3%119

Queen vs Pieces

56.2%64

Rook + Equal Minors

45.3%53

Rook vs Minor (Exchange)

50%52

Rook+Bishop vs Rook+Knight

54.2%48

Rook vs Rook

43.2%44

Rook + Minor56.3%119

Queen vs Pieces56.2%64

Rook + Equal Minors45.3%53

Rook vs Minor (Exchange)50%52

Rook+Bishop vs Rook+Knight54.2%48

Rook vs Rook43.2%44

Weakest: Opposite-Color Bishops 0%Show all 23 types

Unlock Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

449 Games

61%19%20%

Move	Games	%
1.e4Strong	126	74%
1.d4	106	63%
1.c4Strong	106	75%
1.Nf3	77	66%
1.b4Strong	13	77%
1.a3Strong	7	93%
1.b3Strong	7	79%
1.e3Strong	4	100%
1.h3Strong	3	100%

MoveGamesPerformance%

1.e4Strong

126

74%

1.d4

106

63%

1.c4Strong

106

75%

1.Nf3

66%

1.b4Strong

77%

1.a3Strong

93%

1.b3Strong

79%

1.e3Strong

100%

1.h3Strong

100%