GM

Vazquez Igarza, Renier

CUB CUB·Born 1979·FIDE #3503054·1,125 Games

Classical24941,081 Games

Rapid252338 Games

Blitz25226 Games

Statistics

1125

Total

530

Wins

448

Draws

147

Losses

47%40%13%

Play Style

What you need to know before facing them

Elite accuracy: 94.3% average

Solid conversion: 83%

Very consistent (91%)

Very precise: only 0.0 blunders/game

Dominates 1.Nf3 ♚ (73% in 53 games)

Deep Analysis

Stockfish 18 · Classical games · 165 analyzed

Accuracy by phase

Opening96.7%

Middlegame94.0%

Endgame95.5%

Clutch Factor

Performance under pressure

+5%

Winning (+2 or more)95%

58 Games

Equal position96%

76 Games

Losing (-2 or more)90%

31 Games

Problematic Pieces

Which pieces cause most errors?

♖

26%

29 errors

♕

21%

24 errors

♙

19%

21 errors

♗

17%

19 errors

♞

12%

13 errors

♔

5%

6 errors

Critical Moment

When does the first serious error occur?

Move 72average

1-15

16-25

26-35

36-45

46+

100% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

5

4

5

5

5

5

5

4

5

4

abcdefgh

Many

Few

Critical squares

a55 err

b45 err

d55 err

d65 err

e45 err

a5/b4 concentrate most errors. Force decisions in those zones.

Recent Games

D

Ladron De Guevara Pinto, Paolo2408

I Memorial Emilio Sánchez... · 30 Aug 2025

½-½

L

Macias Pino, Diego2512

I Memorial Emilio Sánchez... · 30 Aug 2025

1-0

W

Sanchez Botella, Luis Javier2237

I Memorial Emilio Sánchez... · 30 Aug 2025

1-0

W

Arroyo Rodriguez, Jesus1993

I Memorial Emilio Sánchez... · 30 Aug 2025

1-0

D

Larkin, Vladyslav2478

I Memorial Emilio Sánchez... · 30 Aug 2025

½-½

W

Garcia Sahuquillo, Marcos Antonio1707

I Memorial Emilio Sánchez... · 30 Aug 2025

0-1

Openings

Based on player games

Weaknesses

EXPLOIT!

White

No significant weaknesses detected as White

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

Queen's Gambit Declined

77.8%

18 Games·Wins

1.d4 d5 2.c4 e6

Slav: Semi-Slav

60.0%

10 Games·Wins

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3

Black

Sicilian: e6 Systems

53.2%

94 Games·Wins

1.e4 c5 2.Nf3 e6

Sicilian: d6 Systems

55.0%

40 Games·Wins

1.e4 c5 2.Nf3 d6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#26Qd6??

Tactics

vs Jimenez Villena

OTB·2025

▶

#16Rxg5??

Tactics

vs Ladron De Guevara Pinto

OTB·2025

▶

#47Rc4??

Endgame

vs Macias Pino

OTB·2025

▶

#30Bxf6+??

Tactics

vs Suarez Gomez

Rapid·2024

▶

#30Bf1??

Tactics

vs Cruz Lledo

Rapid·2024

▶

#54Nd3??

Endgame

vs Pichot

Rapid·2024

▶

#32Be6+??

Tactics

vs Domingo Nunez

Blitz·2024

▶

#34Rh8??

Tactics

vs Santos Ruiz

Blitz·2024

▶

#31Kc8??

Tactics

vs Herrera Reyes

Blitz·2024

▶

#60f4??

Endgame

vs Martin Fuentes

OTB·2023

Endgame Statistics

21 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

·

2025

2024

2023

2022

2021

2020

PRO

8

7

6

5

4

3

2

1a

b

c

d

e

f

g

h

Starting Position

563 Games

48%41%11%

Move	Games	Performance	%
1.d4	271		69%
1.Nf3 Strong	182		71%
1.e4	99		66%
1.c4	11		64%

1.d4

69%

271

1.Nf3

71%

182

1.e4

66%

99

1.c4

64%

11

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