GM

Berkes, Ferenc

HUN HUN·Born 1985·FIDE #718572·2,511 Games

Classical26012,443 Games
Rapid262653 Games
Blitz266415 Games

Statistics

2511

Total

1044

Wins

1164

Draws

302

Losses

42%46%12%

Play Style

What you need to know before facing them

Elite accuracy: 95.8% average
High resilience (58%): Dangerous even when losing
Solid conversion: 92%
Very consistent (95%)
Very precise: only 0.0 blunders/game
Dominates 1.e4 ♔ (72% in 83 games)

Deep Analysis

Stockfish 18 · Classical games · 390 analyzed

Accuracy by phase
Opening96.8%
Middlegame95.5%
Endgame96.6%

Clutch Factor

Performance under pressure

+4%
Winning (+2 or more)96%
135 Games
Equal position97%
228 Games
Losing (-2 or more)92%
27 Games

Problematic Pieces

Which pieces cause most errors?

♖
31%
31 errors
♔
17%
17 errors
♕
16%
16 errors
♞
15%
15 errors
♙
15%
15 errors
♗
7%
7 errors

Critical Moment

When does the first serious error occur?

Move 60average
1-15
16-25
26-35
36-45
46+
75% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

4
4
4
3
3
3
3
4
3
4
abcdefgh
Many
Few
Critical squares
b44 err
c64 err
d34 err
d74 err
h44 err
b4/c6 concentrate most errors. Force decisions in those zones.

Recent Games

L
Gledura, Benjamin2630

TCh-HUN 2025-26 · 10 May 2026

1-0
D
Csonka, Balazs2459

TCh-HUN 2025-26 · 9 May 2026

½-½
D
Sjugirov, Sanan2565

TCh-HUN 2025-26 · 8 May 2026

½-½
D
Nisipeanu, Liviu-Dieter2582

TCh-AUT 2025-26 · 19 Apr 2026

½-½
W
Goldbeck, Lars2400

TCh-AUT 2025-26 · 18 Apr 2026

0-1
D
Ragger, Markus2563

TCh-AUT 2025-26 · 17 Apr 2026

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
King's Indian: Classical
75.0%
20 Games·Wins

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5

King's Indian: Main Line
69.6%
23 Games·Wins

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O

Black
French: Tarrasch
47.7%
44 Games·Wins

1.e4 e6 2.d4 d5 3.Nd2

Sicilian: Kan
50.0%
10 Games·Wins

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
▶
#88Nd7+??
Endgame
vs Pribelszky
OTB·2025
▶
#46c5??
Endgame
vs Kazakouski
OTB·2024
▶
#42c2??
Endgame
vs Haring
OTB·2024
▶
#48Rb4??
Endgame
vs Vitiugov
OTB·2023
▶
#38Rd5??
Tactics
vs Bjerre
Blitz·2022
▶
#36b5??
Endgame
vs Beliavsky
Rapid·2022
▶
#24Qb4??
Tactics
vs Pirola
OTB·2022
▶
#51Rd5??
Endgame
vs Manolache
Rapid·2022
▶
#43Rc3+??
Endgame
vs Seo
Rapid·2022
▶
#33Kc8??
Tactics
vs Dragnev
OTB·2022
Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO
·
2026
2025
2024
2023
2022
2021
PRO
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Starting Position
1295 Games
49%41%10%
1.d4
70%
923
1.c4
70%
137
1.Nf3
68%
114
1.e4
72%
83
1.g3
63%
24
1.b3
72%
9
1.f4
0%
3
1.e3
100%
2
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