Reinaldo Castineira, Roi

ESP ESP·Born 1980·FIDE #2206609·800 Games

Classical2466790 Games

Rapid243410 Games

Blitz—0 Games

Statistics

800

Total

329

Wins

281

Draws

190

Losses

41%35%24%

Play Style

What you need to know before facing them

Elite accuracy: 92.8% average

High resilience (68%): Dangerous even when losing

Solid conversion: 89%

Very consistent (92%)

Very precise: only 0.1 blunders/game

Dominates 1.d4 ♔ (71% in 40 games)

Vulnerable to 1.c4 ♚ (only 38%)

Deep Analysis

Stockfish 18 · Classical games · 39 analyzed

Accuracy by phase

Opening96.0%

Middlegame92.8%

Endgame95.3%

Clutch Factor

Performance under pressure

+5%

Winning (+2 or more)93%

18 Games

Equal position94%

14 Games

Losing (-2 or more)89%

7 Games

Problematic Pieces

Which pieces cause most errors?

♞

31%

10 errors

♗

25%

8 errors

♕

12%

4 errors

♖

12%

4 errors

♔

3 errors

♙

3 errors

Critical Moment

When does the first serious error occur?

Move 47average

1-15

16-25

26-35

36-45

46+

33% of blunders occur between move 16-25. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

abcdefgh

Many

Few

Critical squares

d52 err

e42 err

e52 err

e72 err

e82 err

d5/e4 concentrate most errors. Force decisions in those zones.

Recent Games

Carbonell Sancho, Marc2292

TCh-ESP 2. Div 2024 · 14 Aug 2024

1-0

Bressac, Stephane2253

TCh-ESP 2. Div 2024 · 13 Aug 2024

0-1

Khamrakulov, Ibragim S.2403

TCh-ESP 2. Div 2024 · 13 Aug 2024

½-½

Valles Moreno, Ivan2335

TCh-ESP 2. Div 2024 · 12 Aug 2024

1-0

Lopez Quevedo, Eduardo2151

TCh-ESP 2. Div 2024 · 11 Aug 2024

½-½

Gines Esteo, Pedro Antonio2482

TCh-ESP Div 1 2023 · 21 Aug 2023

0-1

Openings

Based on player games

Weaknesses

EXPLOIT!

White

Sicilian: Classical

50.0%

8 GamesLow sample·Loses

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6

Ruy Lopez: Morphy

44.4%

9 GamesLow sample·Loses

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

No consistent strengths detected as White

Black

Sicilian: Kan

46.2%

13 Games·Wins

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6

Critical Blunders

Tactical errors analyzed with Stockfish

9 errors

▶

#24Nxe5??

Tactics

vs Valles Moreno

OTB·2024

▶

#31Bf4??

Tactics

vs Gines Esteo

OTB·2023

▶

#75Bc4??

Endgame

vs Bacrot

OTB·2022

▶

#86Nf2??

Endgame

vs Pulvett Marin

OTB·2022

▶

#37f3??

Tactics

vs Cordova

OTB·2022

▶

#25Nf5??

Tactics

vs Sousa

OTB·2022

▶

#29Qxe4??

Tactics

vs Lopez Mulet

Rapid·2019

▶

#37f4??

Tactics

vs Perez Candelario

Rapid·2019

▶

#30a5??

Tactics

vs Sosa

OTB·2019

Endgame Statistics

20 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

2024

2023

2022

2021

2020

2019

PRO

Starting Position

406 Games

43%37%20%

Move	Games	%
1.e4	298	59%
1.d4 Strong	40	71%
1.c4 Strong	38	71%
1.Nf3	20	70%
1.g3	9	50%
1.b3 Strong	1	100%

1.e4

59%

298

1.d4

71%

1.c4

71%

1.Nf3

70%

1.g3

50%

1.b3

100%

Reinaldo Castineira, Roi

Play against Reinaldo Castineira, Roi's Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

Sicilian: Classical

Ruy Lopez: Morphy

Strengths

Sicilian: Kan

Critical Blunders