Ortiz Suarez, Isan Reynaldo

CUB CUB·Born 1985·FIDE #3507165·1,229 Games

Classical24901,221 Games

Rapid25447 Games

Blitz24811 Games

Statistics

1229

Total

589

Wins

425

Draws

215

Losses

48%35%17%

Play Style

What you need to know before facing them

Elite accuracy: 93.2% average

Solid conversion: 81%

Very consistent (89%)

Very precise: only 0.1 blunders/game

Dominates 1.d4 ♔ (74% in 78 games)

Deep Analysis

Stockfish 18 · Classical games · 205 analyzed

Accuracy by phase

Opening96.8%

Middlegame93.5%

Endgame95.4%

Clutch Factor

Performance under pressure

+4%

Winning (+2 or more)94%

81 Games

Equal position94%

81 Games

Losing (-2 or more)90%

43 Games

Problematic Pieces

Which pieces cause most errors?

♕

25%

42 errors

♗

19%

32 errors

♖

18%

30 errors

♞

14%

24 errors

♔

13%

22 errors

♙

11%

19 errors

Critical Moment

When does the first serious error occur?

Move 44average

1-15

16-25

26-35

36-45

46+

36% of blunders occur between move 16-25. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

abcdefgh

Many

Few

Critical squares

c79 err

d47 err

d57 err

e56 err

b45 err

c7/d4 concentrate most errors. Force decisions in those zones.

Recent Games

Fier, Alexandr2600

4. Mohammed VI Masters · 19 Aug 2023

1-0

Mandizha, Farai2365

4. Mohammed VI Masters · 18 Aug 2023

1-0

Shirov, Alexei2668

4. Mohammed VI Masters · 18 Aug 2023

½-½

Hamdouchi, Hicham2526

4. Mohammed VI Masters · 17 Aug 2023

1-0

Aditya Mittal2577

4. Mohammed VI Masters · 16 Aug 2023

½-½

Laurusas, Tomas2548

4. Mohammed VI Masters · 16 Aug 2023

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!

White

No significant weaknesses detected as White

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

Reti vs King's Indian

94.4%

18 Games·Wins

1.Nf3 Nf6 2.c4 g6

Sicilian: d6 Systems

67.0%

91 Games·Wins

1.e4 c5 2.Nf3 d6

Black

Sicilian: d6 Systems

49.6%

226 Games·Wins

1.e4 c5 2.Nf3 d6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#45Bd4??

Endgame

vs Fier

OTB·2023

▶

#40Rb2??

Tactics

vs Heimann

OTB·2023

▶

#43Be5??

Endgame

vs Sambuev

Rapid·2023

▶

#39Qb2??

Tactics

vs Sai

Rapid·2023

▶

#48Bd4??

Endgame

vs Bartel

Rapid·2023

▶

#40Bc4??

Tactics

vs Quesada Perez

OTB·2023

▶

#58Qxa3??

Endgame

vs Espinosa Veloz

OTB·2023

▶

#23Nh4??

Tactics

vs Rios Gomez

OTB·2022

▶

#41Kh1??

Endgame

vs Onischuk

OTB·2022

▶

#38Qc7??

Tactics

vs Rusonik

OTB·2022

Endgame Statistics

21 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

2023

2022

2021

2020

2019

2018

PRO

Starting Position

615 Games

52%35%13%

Move	Games	%
1.e4	388	70%
1.Nf3	116	65%
1.d4 Strong	78	74%
1.c4	30	70%
1.f4	1	50%
1.b3	1	50%
1.g3	1	50%

1.e4

70%

388

1.Nf3

65%

116

1.d4

74%

1.c4

70%

1.f4

50%

1.b3

50%

1.g3

50%

Ortiz Suarez, Isan Reynaldo

Play against Ortiz Suarez, Isan Reynaldo's Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

Strengths

Reti vs King's Indian

Sicilian: d6 Systems

Sicilian: d6 Systems

Critical Blunders