Sadorra, Julio Catalino

PHI PHI·Born 1986·FIDE #5201268·791 Games

Classical2547743 Games

Rapid252319 Games

Blitz252529 Games

Play against Sadorra, Julio Catalino's Twin

PRO

Uses their openings, level & style

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

Ready to play

791 games analyzed

Statistics

Total

791

Wins

389

Draws

219

Losses

183

49%28%23%

Play Style

What you need to know before facing them

Elite accuracy: 92.5% average

High resilience (57%): Dangerous even when losing

Solid conversion: 93%

Very consistent (90%)

Very precise: only 0.1 blunders/game

Dominates 1.Nf3 ♔ (67% in 131 games)

Vulnerable to 1.Nf3 ♚ (only 46%)

Deep Analysis

Stockfish 18 · Classical games · 48 analyzed

Accuracy by phase

Opening

95.9%

Middlegame

92.5%

Endgame

94.0%

Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?

+5%

Winning (+2 or more)

94%25g

Equal position

93%10g

Losing (-2 or more)

89%13g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

27%

14 errors

20%

10 errors

18%

9 errors

16%

8 errors

12%

6 errors

4 errors

Critical Moment — When does the first serious error occur?

Move 19 average

33%

67%

1-15

16-25

26-35

36-45

46+

67% of blunders occur between move 16-25. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

d2 / b5

Critical squares

5 err

4 err

2 err

d2/b5 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

No significant weaknesses detected as White

Black66.7%Loses

Reti: Double Fianchetto — 1.Nf3 Nf6 2.g3 d5

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

Strengths

— avoid these lines

White69.0%Wins

Queen's Gambit Declined — 1.d4 d5 2.c4 e629 Games · last played 2 years ago

White60.0%Wins

Reti vs King's Indian — 1.Nf3 Nf6 2.c4 g615 Games · last played 12 years ago

Black91.7%Wins

King's Indian — 1.d4 Nf6 2.c4 g612 Games · last played 2 years ago

Black50.0%Wins

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e630 Games

Critical Blunders

10 errors · Stockfish

#26Bd7??Tacticsvs RosenBlitz · 2024

#30Kf7??Tacticsvs FraynaBlitz · 2024

#41Kg4??Endgamevs Harsha BharathakotiBlitz · 2024

#35hxg5??Tacticsvs MendoncaBlitz · 2024

#29Nxb7??Tacticsvs HafizBlitz · 2024

#33Rc7??Tacticsvs BelenkayaOTB · 2024

#20Nc6??Tacticsvs TroffOTB · 2024

#65Qd6+??Endgamevs HorobetzOTB · 2024

#21Qh6??Tacticsvs ArjunOTB · 2023

#23Ne7+??Tacticsvs LadanOTB · 2023

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Endgame Statistics

PRO20 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

20 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

404 Games

50%33%17%

Move	Games	%
1.d4	233	67%
1.Nf3	131	67%
1.c4	21	60%
1.e4	12	63%
1.g3 Strong	7	71%

MoveGamesPerformance%

1.d4

233

67%

1.Nf3

131

67%

1.c4

60%

1.e4

63%

1.g3Strong

71%