Liu, Eric

USA USA·Born 2009·FIDE #30960240·255 Games

FIDE OTB · #30960240 · 255 Games

Classical2442230 g Games

Rapid24414 g Games

Blitz241225 g Games

Play against Liu's Twin

PRO

Uses their openings, level & style

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

Ready to play

255 games analyzed

Statistics

Total

255

Wins

Draws

Losses

112

26%30%44%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 92.3% average

Low resilience (32%): Doesn't save lost positions

Very consistent (91%)

Very precise: only 0.1 blunders/game

Vulnerable to 1.f4 ♔ (only 27%)

Deep Analysis

Stockfish 18 · Classical games · 176 analyzed

Accuracy by phase

Opening

96.2%

Middlegame

92.4%

Endgame

94.6%

Clutch Factor

+4%

Winning (+2)Winning (+2)

94%42g

EqualEqual position

94%54g

Losing (−2)Losing (−2)

90%80g

Accuracy under pressure

Problematic Pieces — which cause most errors?

22%

53 err

20%

48 err

19%

46 err

16%

37 err

15%

35 err

18 err

Critical Moment

Move 46 avg

10%

1-15

10%

16-25

26-35

40%

36-45

40%

46+

40% of blunders after move 36-45 — keep the tension until then.of blunders occur in moves 36-45. Keep the tension until that moment.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

f6 / b3

Critical squares

11 err

9 err

8 err

7 err

f6/b3 account for most of the errors. Force decisions in those zones.

Openings

255 GamesBased on 255 player games

Weaknesses

— exploit these— exploit these lines

aswhite62.5%Losses

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e6

8 Games · Low sample · last played 7 months agoPlay this line

aswhite50.0%Losses

French: Advance — 1.e4 e6 2.d4 d5 3.e5

8 Games · Low sample · last played 2 years agoPlay this line

asblack62.1%Losses

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6

29 Games · last played 5 months agoPlay this line

Strengths

— avoid these— avoid these lines

No consistent strengths detected as white

No consistent strengths detected as black

Critical Blunders

10 errors · Stockfish

#64h2+??Endgamevs VazquezOTB · 2025

#58Ke7??Endgamevs DiaoOTB · 2025

#35Qg3??Tacticsvs ChirilovOTB · 2025

#27Rf5??Tacticsvs LaneOTB · 2025

#53Kxf2??Endgamevs SiddarthOTB · 2025

#36Ra7??Tacticsvs CordovaOTB · 2025

#24Bxa6??Tacticsvs ChangOTB · 2025

#11Qc3??Tacticsvs MaOTB · 2025

#22Qg3??Tacticsvs DruckerBlitz · 2025

#28Rb5??Tacticsvs DruckerBlitz · 2025

Recent Games

255 Games

Win

Guo, Ethan(2303)

Texas Grand Circuit Editi... · 15 Mar 2026

0-1

Draw

Belous, Viktor(2493)

Texas Grand Circuit Editi... · 14 Mar 2026

½-½

Draw

Belous, Vladimir(2493)

Texas Grand Circuit ed1. ... · 14 Mar 2026

½-½

Win

Hilby, Craig(2409)

Texas Grand Circuit ed1. ... · 13 Mar 2026

1-0

Draw

Malpert, Rodney(2247)

Texas Grand Circuit Editi... · 12 Mar 2026

½-½

Win

Hilby, Craig(2408)

Texas Grand Circuit Editi... · 12 Mar 2026

1-0

Endgame Statistics

PRO112 endgames (56.3%)

Strongest

Weakest

Double Rook

Reaches Endgame

56.3%

112 / 199

B vs N Pref

60% · 0%

5 / 2

PiecesTypeWin %Games

Rook + Minor

17.4%46

Queen vs Pieces

22.5%40

Rook vs Rook

9.4%32

Rook+Bishop vs Rook+Knight

28%25

Rook vs Minor (Exchange)

26.1%23

Rook + Equal Minors

14.3%21

Rook + Minor17.4%46

Queen vs Pieces22.5%40

Rook vs Rook9.4%32

Rook+Bishop vs Rook+Knight28%25

Rook vs Minor (Exchange)26.1%23

Rook + Equal Minors14.3%21

Weakest: Double Rook 0%Show all 22 types

Unlock Endgame Statistics

22 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

127 Games

30%26%44%

Move	Games	%
1.e4	102	48%
1.d4Weak	11	27%
1.f4Weak	11	27%
1.Nf3Weak	2	0%
1.c4Weak	1	0%

MoveGamesPerformance%

1.e4

102

48%

1.d4Weak

27%

1.f4Weak

27%

1.Nf3Weak

1.c4Weak