Scouting report: Julen Luis Arizmendi Martinez (GM, ESP)

1,528 over-the-board games in the Chess Stalker database (1,463 classical, 56 rapid, 9 blitz): 43% wins, 42% draws, 16% losses. FIDE rating 2441 standard, 2469 rapid, 2456 blitz. 248 games analyzed with Stockfish: 94% accuracy, 0.04 blunders per game.

  • Opening repertoire of Julen Luis Arizmendi Martinez 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 Julen Luis Arizmendi Martinez's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/2205092 — no account needed.

Julen Luis Arizmendi Martinez

TitleGrandmasterFederationSpainBorn1976FIDE ID2205092

Classical2441▲ 1
Rapid2469
Blitz2456
Games1,528
W · D · L43 / 42 / 16
Peak2580

Rating history

2420
2460
2500
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2441Rapid2469Blitz2456no games played
Accuracy by phase
96.9%Opening94.3%Middlegame95.8%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 94.1% average
Solid conversion: 85%
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.Nf3 as ♔ (78% in 48 games)

Recent games

Suarez Garcia, Carlos 1996(2475)

Spanish Team Championship Divisi... · 2 Sept 2026

½–½
Tejedor Fuente, Enrique(2435)

Spanish Team Championship Divisi... · 1 Sept 2026

1–0
Larino Nieto, David(2428)

Spanish Team Championship Divisi... · 31 Aug 2026

½–½
Perez Guerra, Raul(2275)

Spanish Team Championship Divisi... · 30 Aug 2026

1–0
Roebers, Eline(2371)

Spanish Team Championship Divisi... · 29 Aug 2026

½–½

Play against Arizmendi Martinez's Twin

Their real openings, level & style

Based on 1,528 games

Openings

765 games as White · scores 67.1%

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Sicilian: Dragon1.e4 c5 2.♞f3 d6 3.d4 cxd4 4.♞xd4 ♞f6 5.♞c3 g610 games, last played 7 years ago70.0%wins
French: Tarrasch1.e4 e6 2.d4 d5 3.♞d238 games, last played last year63.2%wins

By family

open a family to see its lines
PRO
1,528 games in scope
LineGamesScorevs 67.1%
22264.4%—
7873.7%+6.7 pts
7155.6%−11.4 pts
4973.5%+6.4 pts
4878.1%+11.1 pts
4663.0%−4.0 pts
3466.2%—
3070.0%—

Mistakes

Problematic pieces
Insufficient data
Critical moment
Insufficient data
Error heatmap · Critical squares
Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

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Endgame statistics

Repertoire

PRO
1,528 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
765 games48%W39%D13%L
Move
1. e4
5308w
47%38%15
66%
1. d4
1803m
48%40%
68%
1. ♞f3
484m
58%40%
78%
1. c4
73m
29%71%
64%

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