GM

Arizmendi Martinez, Julen Luis

ESP ESP·Born 1976·FIDE #2205092·1,606 Games

Classical24651,538 Games
Rapid245960 Games
Blitz24598 Games

Statistics

1606

Total

687

Wins

667

Draws

251

Losses

43%42%16%

Play Style

What you need to know before facing them

Elite accuracy: 94.1% average
Solid conversion: 85%
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.Nf3 ♔ (79% in 51 games)

Deep Analysis

Stockfish 18 · Classical games · 248 analyzed

Accuracy by phase
Opening96.9%
Middlegame94.3%
Endgame95.8%

Clutch Factor

Performance under pressure

+6%
Winning (+2 or more)95%
104 Games
Equal position95%
100 Games
Losing (-2 or more)89%
44 Games

Problematic Pieces

Which pieces cause most errors?

♖
25%
41 errors
♕
22%
35 errors
♙
17%
28 errors
♗
14%
22 errors
♔
11%
18 errors
♞
11%
17 errors

Critical Moment

When does the first serious error occur?

Move 43average
1-15
16-25
26-35
36-45
46+
44% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

5
7
6
6
7
6
5
6
7
5
abcdefgh
Many
Few
Critical squares
e57 err
f37 err
f67 err
b56 err
c56 err
e5/f3 concentrate most errors. Force decisions in those zones.

Recent Games

W
Bogdanov, Artyom2383

6. elllobregat Open 2025 · 8 Dec 2025

1-0
L
Henriquez Villagra, Cristobal2605

6. elllobregat Open 2025 · 7 Dec 2025

1-0
W
Shogdzhiev, Roman2403

6. elllobregat Open 2025 · 6 Dec 2025

1-0
W
Hulka, Valentyn2359

6. elllobregat Open 2025 · 5 Dec 2025

0-1
W
Yalcinkaya, Efe2295

6. elllobregat Open 2025 · 4 Dec 2025

1-0
D
Uber Gracia, Hugo2309

6. elllobregat Open 2025 · 3 Dec 2025

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!
White

No significant weaknesses detected as White

Black

No significant weaknesses detected as Black

Strengths

AVOID
White
Sicilian: Taimanov
81.8%
11 Games·Wins

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6

French: Tarrasch
65.0%
40 Games·Wins

1.e4 e6 2.d4 d5 3.Nd2

Black
French: Exchange
50.0%
14 Games·Wins

1.e4 e6 2.d4 d5 3.exd5

King's Indian: Classical
50.0%
10 Games·Wins

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
▶
#54Rc8??
Endgame
vs Shogdzhiev
OTB·2025
▶
#46Qa4??
Endgame
vs Cruz
OTB·2025
▶
#56Bc7??
Endgame
vs Niedbala
OTB·2025
▶
#35Rxd5??
Tactics
vs Garcia Molina
OTB·2025
▶
#22Rxc6??
Tactics
vs Bronstein
OTB·2024
▶
#50Ka4??
Endgame
vs Khamrakulov
OTB·2024
▶
#30Ng4??
Tactics
vs Villa Tornero
Rapid·2023
▶
#22gxh3??
Tactics
vs Fishchuk
OTB·2023
▶
#30Qc5??
Tactics
vs Vetokhin
OTB·2023
▶
#54Rf1??
Endgame
vs Haubro
OTB·2023
Endgame Statistics

23 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
800 Games
48%38%14%
1.e4
66%
542
1.d4
68%
202
1.Nf3
79%
51
1.c4
70%
5
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