Cori, Jorge

PER PER·Born 1995·FIDE #3802272

2586Classical

2612Rapid

2593Blitz

Statistics

Total1,729

Wins937

Draws456

Losses336

54%26%19%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 93.4% average

High resilience (60%): Dangerous even when losing

Solid conversion: 87%

Very consistent (88%)

Very precise: only 0.1 blunders/game

Dominates 1.d4 as

(73% in 510 games)

Play against Cori's Twin

Uses their openings, level & style

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Ready to play

1,729 games analyzed

Deep Analysis

Stockfish 18 · Classical · 317 analyzedStockfish 18 · Classical games · 317 analyzed

Accuracy by phase

Opening

96.4%

Middlegame

93.6%

Endgame

95.3%

Clutch Factor

+6%

Winning (+2)Winning (+2)

94%156g

EqualEqual position

95%99g

Losing (−2)Losing (−2)

89%62g

Accuracy under pressure

Problematic Pieces — which cause most errors?

21%

53 err

18%

47 err

18%

47 err

17%

43 err

15%

38 err

11%

29 err

Critical Moment

Move 41 avg

10%

1-15

10%

16-25

10%

26-35

24%

36-45

48%

46+

48% 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 / h5

Critical squares

11 err

10 err

9 err

f6/h5 concentrate most errors. Force decisions in those zones.

Openings

1,729 gamesBased on 1,729 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

aswhite80.0%wins

English: Anglo-Indian — 1.c4 Nf6 2.Nc3 g610 g10 games · last played 8 months ago

aswhite72.7%wins

Benoni — 1.d4 Nf6 2.c4 c511 g11 games · last played 2 years ago

asblack92.3%wins

Reti: Reversed London — 1.Nf3 d5 2.g3 c613 g13 games · last played 4 years ago

asblack64.7%wins

Sicilian: Sveshnikov — 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e517 g17 games · last played 6 years ago

Critical Blunders

10 errors · Stockfish

#4Ng1??Tacticsvs DonayreOTB · 2026

#47Be4??Endgamevs Alvarado ZamoraOTB · 2026

#24Bd3??Tacticsvs Astoyauri De la CruzOTB · 2026

#35Rg8??Tacticsvs Obregon RiveroOTB · 2026

#50Kg4??Endgamevs SantiagoOTB · 2026

#49g3??Endgamevs Flores QuillasOTB · 2026

#31Rxh1??Tacticsvs Fogo EsquivelOTB · 2026

#26Qe5??Tacticsvs Quesada PerezBlitz · 2025

#37Bxc5??Tacticsvs Martinez DuanyBlitz · 2025

#18Bxb2??Tacticsvs Cruz De La RosaBlitz · 2025

Recent Games

1,729 games

Draw

Sanchez Negreiros, Jose Alberto(2349)

ch-PER 2026 · 21 Jun 2026

½-½

Win

Flores Quillas, Diego Saul Rodri(2406)

ch-PER 2026 · 20 Jun 2026

0-1

Win

Donayre, Bertin(2140)

ch-PER 2026 · 19 Jun 2026

1-0

Win

Fernandez Sanchez, Fernando Miguel(2355)

ch-PER 2026 · 18 Jun 2026

1-0

Draw

Delgado Romero, Marco(2373)

ch-PER 2026 · 18 Jun 2026

½-½

Loss

Alvarado Zamora, Albert(2184)

ch-PER 2026 · 17 Jun 2026

1-0

Endgame Statistics

PRO202 endgames (53.7%) · avoid Pure Pawn (15%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

53.7%

202 / 376

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 Pure Pawn: only 15% win rate (13 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

883 games

59%25%16%

Move	games	%
1.d4Strong	510	73%
1.e4	190	68%
1.c4Strong	123	71%
1.Nf3Strong	50	73%
1.g3	9	67%
1.d3Strong	1	100%

MovegamesPerf%

1.d4Strong

510

73%

1.e4

190

68%

1.c4Strong

123

71%

1.Nf3Strong

73%

1.g3

67%

1.d3Strong

100%