Liu, Yan

CHN CHN·Born 2000·FIDE #8608962

2499Classical

2460Rapid

2427Blitz

Statistics

Total916

Wins271

Draws492

Losses153

30%54%17%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 94.8% average

Very consistent (87%)

Very precise: only 0.1 blunders/game

Dominates 1.c4 as

(69% in 138 games)

Vulnerable to 1.c4

(only 43%)

Play against Liu's Twin

Uses their openings, level & style

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

Ready to play

916 games analyzed

Deep Analysis

Stockfish 18 · Classical · 352 analyzedStockfish 18 · Classical games · 352 analyzed

Accuracy by phase

Opening

96.6%

Middlegame

95.1%

Endgame

96.0%

Clutch Factor

+5%

Winning (+2)Winning (+2)

95%93g

EqualEqual position

96%203g

Losing (−2)Losing (−2)

90%56g

Accuracy under pressure

Problematic Pieces — which cause most errors?

23%

45 err

18%

35 err

16%

31 err

16%

31 err

15%

29 err

13%

26 err

Critical Moment

Move 43 avg

13%

1-15

20%

16-25

13%

26-35

20%

36-45

33%

46+

33% 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

Hotspot zone

f6 / f2

Critical squares

10 err

8 err

7 err

6 err

f6/f2 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

No clear weaknesses!

Critical Blunders

10 errors · Stockfish

#24Qxf2??Tacticsvs XuOTB · 2026

#49g4??Endgamevs XuBlitz · 2025

#29Bxf1??Tacticsvs CieslakOTB · 2025

#78f4??Endgamevs MardovOTB · 2025

#44Rf2??Endgamevs LuOTB · 2025

#44Ka3??Endgamevs WeiOTB · 2025

#31fxg6??Tacticsvs ZhangOTB · 2025

#70Ra5??Endgamevs De SilvaOTB · 2024

#46Qg4??Endgamevs ChenOTB · 2024

#22Qxc4??Tacticsvs ChenOTB · 2024

Recent Games

916 games

Draw

Zhang, Di(2447)

CHN League Division A Pt1 · 29 Jun 2026

½-½

Draw

Chen, Yuan(2357)

CHN League Division A Pt1 · 28 Jun 2026

½-½

Loss

Zhou, Runyi(2320)

CHN League Division A Pt1 · 27 Jun 2026

1-0

Win

Ma, Lin(2211)

CHN League Division A Pt1 · 26 Jun 2026

1-0

Loss

Cao, Qingfeng(2365)

CHN League Division A Pt1 · 25 Jun 2026

1-0

Draw

Wang, Shixu B(2437)

CHN League Division A Pt1 · 24 Jun 2026

½-½

Endgame Statistics

PRO248 endgames (65.4%) · avoid Opposite-Color Bishops (0%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

65.4%

248 / 379

B vs N Pref

52.4%·47.8%

prefers the bishop

PiecesTypeWin %games

Rook + Equal Minors

77.9%353

R+Bishop vs R+Knight

79.4%306

Rook vs Minor (Exchange)

73.7%281

Rook vs Rook

72.6%252

Rook vs Two Minors

78.1%160

Pure Pawn

60.6%109

Rook + Equal Minors77.9%353

R+Bishop vs R+Knight79.4%306

Rook vs Minor (Exchange)73.7%281

Rook vs Rook72.6%252

Rook vs Two Minors78.1%160

Pure Pawn60.6%109

Weak in Opposite-Color Bishops: only 0% win rate (14 games) — Force thisShow all 14 types

Unlock Endgame Statistics

14 endgame categories — discover where they collapse under pressure

Repertoire

PRO

Move arrowsmost-played moves

Starting Position

SF18

460 games

36%53%11%

Move	games	%
1.Nf3	153	66%
1.d4	148	56%
1.c4	138	69%
1.e4	21	48%

MovegamesPerf%

1.Nf3

153

66%

1.d4

148

56%

1.c4

138

69%

1.e4

48%