Scouting report: Renier Vazquez Igarza (GM, CUB)

1,051 over-the-board games in the Chess Stalker database (1,006 classical, 39 rapid, 6 blitz): 47% wins, 39% draws, 13% losses. FIDE rating 2494 standard, 2523 rapid, 2522 blitz. 165 games analyzed with Stockfish: 94% accuracy, 0.02 blunders per game.

Opening repertoire of Renier Vazquez Igarza as White and Black, with results per line — free.
Weaknesses and blunder patterns, evaluated with Stockfish — free.
Recent over-the-board games and endgame statistics.
Twin Bot: a sparring bot that imitates Renier Vazquez Igarza's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/3503054 — no account needed.

Renier Vazquez Igarza

TitleGrandmasterFederationCubaBorn1979FIDE ID3503054

Classical2494

Rapid2523

Blitz2522

Games1,051

W · D · LWon · Drawn · Lost47 / 39 / 13

Peak2606Apr 2015

Rating history

2440

2480

2520

2560

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Oct 2023Nov 2026

Classical2494Rapid2523Blitz2522no games played

Accuracy by phase

96.7%Opening94.0%Middlegame95.5%Endgame

Clutch factor

Insufficient data

Play style

Elite accuracy: 94.3% average

Solid conversion: 83%

Very consistent (91%)

Very precise: only 0.0 blunders/game

Dominates 1.Nf3 as

(71% in 168 games)

Recent games

Jimenez Villena, Francisco Jose(2046)

I Memorial Emilio Sánchez Jerez · 30 Aug 2025

0–1

Larkin, Vladyslav(2478)

I Memorial Emilio Sánchez Jerez · 30 Aug 2025

½–½

Ladron De Guevara Pinto, Paolo(2408)

I Memorial Emilio Sánchez Jerez · 30 Aug 2025

½–½

Macias Pino, Diego(2512)

I Memorial Emilio Sánchez Jerez · 30 Aug 2025

1–0

Sanchez Botella, Luis Javier(2237)

I Memorial Emilio Sánchez Jerez · 30 Aug 2025

1–0

Play against Vazquez Igarza's Twin

Their real openings, level & style

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

Based on

1,051 games

Based on 1,051 games

Openings

533 games as White · scores 68.9%

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

Queen's Gambit Declined1.d4 d5 2.c4 e617 games, last played 2 years ago76.5%wins

French: Winawer1.e4 e6 2.d4 d5 3.♞c3 ♝b410 games, last played 23 years ago60.0%wins

By family

open a family to see its lines

PROTime controls · Years · Events

1,051 games in scope

LineECOGamesLast playedWins · draws · lossesScorevs 68.9%

A041681y

52%37%11

70.8%—

A40–D02461y

52%41%7

72.8%+4.0 pts

A45–E11461y

41%35%24%

58.7%−10.2 pts

D30–D37421y

57%33%10

73.8%+5.0 pts

B28–B50406y

45%38%17

63.7%−5.1 pts

D10–D45336y

39%55%

66.7%—

E60–E70271y

44%44%12

66.7%—

E21–E40178y

35%53%12

61.8%—

Mistakes

Problematic pieces

Insufficient data

Critical moment

Insufficient data

Error heatmap · Critical squaresError heatmap

Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

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Endgame statistics

85 endgames (48.3%) · force Double Rook (12%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

48.3%

85 / 176

B vs N Pref

52.4%·47.8%

prefers the bishop

PiecesTypeWin %games

Rook + Equal Minors

56%44%

77.9%353g

R+Bishop vs R+Knight

59%41%

79.4%306g

Rook vs Minor (Exchange)

49%50%

73.7%281g

Rook vs Rook

48%50%

72.6%252g

Rook vs Two Minors

56%44%

78.1%160g

Pure Pawn

36%50%14

60.6%109g

Rook + Equal Minors77.9%353g

R+Bishop vs R+Knight79.4%306g

Rook vs Minor (Exchange)73.7%281g

Rook vs Rook72.6%252g

Rook vs Two Minors78.1%160g

Pure Pawn60.6%109g

Weak in Double Rook: only 12% win rate (8 games). Force this endgameShow all 14 types

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All their endgames: discover where they collapse under pressure

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Repertoire

PROTime controls · Years · Events

1,051 games in scope

8

7

6

5

4

3

2

1a

b

c

d

e

f

g

h

Explore the repertoireevery move played, ranked by frequency

533 games49%W40%D11%L

533games in this linewon 49%, drew 40%, lost 11%

Move

1. d4

2581y

49%39%12

69%

1. ♞f3

1681y

52%37%11

71%

1. e4

961y

43%47%10

66%

1. c4

111y

36%55%9

64%

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