Scouting report: Julio E Granda Zuniga (GM, PER)

2,293 over-the-board games in the Chess Stalker database (2,215 classical, 63 rapid, 15 blitz): 51% wins, 31% draws, 18% losses. FIDE rating 2606 standard, 2561 rapid, 2606 blitz. 126 games analyzed with Stockfish: 93% accuracy, 0.03 blunders per game.

  • Opening repertoire of Julio E Granda Zuniga 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 Julio E Granda Zuniga's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/3800024 — no account needed.

Julio E Granda Zuniga

GM

Peruborn 1967FIDE ID 3800024

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2540
2580
2620
2660
2628 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2606
2606
2561
2699peak, Jun 2016
2,293games
1,169wins, 51%
719draws, 31%
405losses, 18%

Play style

before facing them
Elite accuracy: 93.4% average
Solid conversion: 86%
Very consistent (92%)
Very precise: only 0.0 blunders/game
Dominates 1.e4 as ♔ (75% in 151 games)

Play against Granda Zuniga's Twin

Their real openings, level & style

Based on 2,293 games

Openings

2,293 games

Weaknesses

where they slip as ♔ White
English: Four Knights1.c4 e5 2.c3 f611 games, last played 8 years ago45.5%losses

Strengths

what holds up for them as ♔ White
Reti: Double Fianchetto1.f3 f6 2.g3 g614 games, last played 10 years ago85.7%wins
King's Indian: Classical1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e2 e516 games, last played 10 years ago75.0%wins

Deep analysis

Stockfish · Classical · 126 analyzed
Accuracy by phase
Opening
96.4%
Middlegame
93.8%
Endgame
95.5%
Clutch factor
+5%
Winning (+2)
95%
Equal
95%
Losing (−2)
90%
Problematic pieces
24%
23 err
22%
21 err
16%
15 err
16%
15 err
13%
12 err
9%
9 err
Critical moment
Move 37 avg
0%
1-15
25%
16-25
25%
26-35
0%
36-45
50%
46+
50% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
5
4
4
5
4
4
Few
Many
d7
5
f5
5
b6
4
c2
4
e5
4
d7/f5 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#21
d7?? vs Schnaider
Middlegame · OTB · 2025
#21
d6?? vs Villegas
Middlegame · Blitz · 2025
#35
b4?? vs Perez
Endgame · Blitz · 2025
#23
d3?? vs Galvan
Middlegame · Blitz · 2025
#28
xh6?? vs Pranav
Middlegame · OTB · 2025
#23
c4?? vs Pranav
Middlegame · OTB · 2025

Recent games

Shirov, Alexei(2610)

Magistral Szmetan-Giardel... · 16 Dec 2025

1–0
Oro, Faustino(2503)

Magistral Szmetan-Giardel... · 15 Dec 2025

½–½
Darcyl, Tomas(2360)

Magistral Szmetan-Giardel... · 14 Dec 2025

½–½
Schnaider, Ilan(2402)

Magistral Szmetan-Giardel... · 13 Dec 2025

0–1
Flores, Diego(2567)

Magistral Szmetan-Giardel... · 12 Dec 2025

1–0
Valerga, Diego(2416)

Magistral Szmetan-Giardel... · 12 Dec 2025

1–0

Endgame statistics

Repertoire

PRO
2,293 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
1,147 games57%W28%D15%L
Move
1. d4
6069m
55%28%17
70%
1. f3
23312m
59%29%
73%
1. e4
1519m
64%24
76%
1. c4
1029m
53%29%18
68%
1. b3
248y
67%33%
83%
1. g3
209y
45%35%20
63%
1. f4
119y
91%
96%

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