Valenzuela Fuentealba, Luis

CHI CHI·Born 1978·FIDE #3401294·447 Games

FIDE OTB · #3401294 · 447 Games

Classical2444447 g Games

Rapid25250 g Games

Blitz25330 g Games

Play against Valenzuela Fuentealba's Twin

PRO

Uses their openings, level & style

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

Ready to play

447 games analyzed

Statistics

Total

447

Wins

217

Draws

165

Losses

49%37%14%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 93.3% average

Plays 3.3% better with white

Very consistent (89%)

Very precise: only 0.1 blunders/game

Dominates 1.d4 ♔ (69% in 213 games)

Deep Analysis

Stockfish 18 · Classical games · 16 analyzed

Accuracy by phase

Opening

96.8%

Middlegame

94.3%

Endgame

95.4%

Clutch Factor

+7%

Winning (+2)Winning (+2)

96%7g

EqualEqual position

93%6g

Losing (−2)Losing (−2)

89%3g

Accuracy under pressure

Problematic Pieces — which cause most errors?

40%

4 err

30%

3 err

10%

1 err

10%

1 err

10%

1 err

0 err

Critical Moment

Move 44 avg

1-15

16-25

50%

26-35

36-45

50%

46+

50% 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

Hotspot zone

d6 / b4

Critical squares

2 err

1 err

d6/b4 account for most of the errors. Force decisions in those zones.

Openings

447 GamesBased on 447 player games

Weaknesses

— exploit these— exploit these lines

No significant weaknesses detected as white

No significant weaknesses detected as black

Strengths

— avoid these— avoid these lines

aswhite65.0%Wins

Queen's Gambit Declined — 1.d4 d5 2.c4 e620 Games · last played 5 years ago

20 Games · last played 5 years ago

asblack58.3%Wins

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e612 Games · last played 6 years ago

12 Games · last played 6 years ago

asblack48.8%Wins

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d684 Games · last played 6 years ago

84 Games · last played 6 years ago

Critical Blunders

2 errors · Stockfish

#56Kb4??Endgamevs Olivares OlivaresOTB · 2020

#31Rxe3??Tacticsvs ReinuabaOTB · 2020

Recent Games

447 Games

Loss

Sambuev, Bator(2514)

Am. World Cup QGp7 · 25 May 2021

0-1

Loss

Sambuev, Bator(2514)

American Hybrid World Cup... · 25 May 2021

0-1

Draw

Sambuev, Bator(2514)

American Hybrid World Cup... · 24 May 2021

½-½

Draw

Sambuev, Bator(2514)

Am. World Cup QGp7 · 24 May 2021

½-½

Draw

Hernandez Alvarez, Tania Regla(2041)

Am. World Cup QGp7 · 23 May 2021

½-½

Draw

Hernandez Alvarez, Tania Regla(2041)

American Hybrid World Cup... · 23 May 2021

Endgame Statistics

PRO10 endgames (62.5%)

Strongest

Weakest

Reaches Endgame

62.5%

10 / 16

B vs N Pref

0% · 0%

0 / 1

PiecesTypeWin %Games

Rook + Minor

50%6

Minor Piece Pairs

75%4

Rook vs Two Minors

75%4

Rook+Bishop vs Rook+Knight

0%2

Queen vs Pieces

50%2

Bishop Pair Advantage

50%2

Rook + Minor50%6

Minor Piece Pairs75%4

Rook vs Two Minors75%4

Rook+Bishop vs Rook+Knight0%2

Queen vs Pieces50%2

Bishop Pair Advantage50%2

Weakest: 0%Show all 15 types

Unlock Endgame Statistics

15 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

228 Games

51%36%13%

Move	Games	%
1.d4	213	70%
1.e4	8	44%
1.Nf3Strong	5	90%
1.b4	2	50%

MoveGamesPerformance%

1.d4

213

70%

1.e4

44%

1.Nf3Strong

90%

1.b4

50%