Scouting report: Renier Vazquez Igarza (GM, CUB)

1,051 over-the-board games in the Chess Stalker database (1,007 classical, 38 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

GM

Cubaborn 1979FIDE ID 3503054

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2440
2480
2520
2560
2600
2507 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2523
2522
2494
2606peak, Apr 2015
1,051games
498wins, 47%
415draws, 39%
138losses, 13%

Play style

before facing them
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)

Play against Vazquez Igarza's Twin

Their real openings, level & style

Based on 1,051 games

Openings

1,051 games

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

Deep analysis

Stockfish · Classical · 165 analyzed
Accuracy by phase
Opening
96.7%
Middlegame
94.0%
Endgame
95.5%
Clutch factor
+5%
Winning (+2)
95%
Equal
96%
Losing (−2)
90%
Problematic pieces
26%
29 err
21%
24 err
19%
21 err
17%
19 err
12%
13 err
5%
6 err
Critical moment
Move 72 avg
0%
1-15
0%
16-25
0%
26-35
0%
36-45
100%
46+
100% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
5
4
5
5
5
5
5
4
5
4
Few
Many
a5
5
b4
5
d5
5
d6
5
e4
5
a5/b4 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#16
xg5?? vs Ladron De Guevara Pinto
Middlegame · OTB · 2025
#47
c4?? vs Macias Pino
Middlegame · OTB · 2025
#26
d6?? vs Jimenez Villena
Middlegame · OTB · 2025
#30
f1?? vs Cruz Lledo
Endgame · Rapid · 2024
#54
d3?? vs Pichot
Endgame · Rapid · 2024
#30
xf6+?? vs Suarez Gomez
Middlegame · Rapid · 2024

Recent games

Sanchez Botella, Luis Javier(2237)

I Memorial Emilio Sánchez... · 30 Aug 2025

1–0
Arroyo Rodriguez, Jesus(1993)

I Memorial Emilio Sánchez... · 30 Aug 2025

1–0
Ladron De Guevara Pinto, Paolo(2408)

I Memorial Emilio Sánchez... · 30 Aug 2025

½–½
Garcia Sahuquillo, Marcos Antonio(1707)

I Memorial Emilio Sánchez... · 30 Aug 2025

1–0
Jimenez Villena, Francisco Jose(2046)

I Memorial Emilio Sánchez... · 30 Aug 2025

1–0
Larkin, Vladyslav(2478)

I Memorial Emilio Sánchez... · 30 Aug 2025

½–½

Endgame statistics

Repertoire

PRO
1,051 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
533 games49%W40%D11%L
Move
1. d4
2581y
49%39%
69%
1. f3
1681y
52%37%
71%
1. e4
961y
43%47%
66%
1. c4
111y
36%55%
64%

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