Grinberg, Eyal

ISR ISR·Born 1998·FIDE #2806070·465 Games

Classical2453375 Games

Rapid240950 Games

Blitz240340 Games

Statistics

465

Total

224

Wins

100

Draws

141

Losses

48%22%30%

Play Style

What you need to know before facing them

Elite accuracy: 93.5% average

Solid conversion: 88%

Very consistent (91%)

Very precise: only 0.1 blunders/game

Dominates 1.Nf3 ♔ (65% in 10 games)

Vulnerable to 1.Nf3 ♚ (only 48%)

Deep Analysis

Stockfish 18 · Classical games · 133 analyzed

Accuracy by phase

Opening96.7%

Middlegame93.5%

Endgame94.5%

Clutch Factor

Performance under pressure

+5%

Winning (+2 or more)94%

59 Games

Equal position95%

41 Games

Losing (-2 or more)90%

33 Games

Problematic Pieces

Which pieces cause most errors?

♖

27%

30 errors

♗

21%

23 errors

♞

15%

17 errors

♕

15%

17 errors

♙

12%

13 errors

♔

11%

12 errors

Critical Moment

When does the first serious error occur?

Move 38average

1-15

16-25

26-35

36-45

46+

36% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

abcdefgh

Many

Few

Critical squares

c65 err

d34 err

e44 err

e84 err

a33 err

c6/d3 concentrate most errors. Force decisions in those zones.

Recent Games

Friedland, Moshe2220

Israel Team Championship ... · 6 Feb 2026

½-½

Bortnik,R2158

TCh-ISR GpA 2026 · 31 Jan 2026

0-1

Kuprijanov, Anatoly2272

Round 5: Kuprijanov, Anat... · 30 Jan 2026

0-1

Iliaguev, Kafar2216

Israel Team Championship ... · 20 Jan 2026

1-0

Iliaguev, Kafar2216

TCh-ISR GpA 2026 · 17 Jan 2026

1-0

Kobo, Ori2482

Round 3: Kobo, Ori - Grin... · 16 Jan 2026

0-1

Openings

Based on player games

Weaknesses

EXPLOIT!

White

No significant weaknesses detected as White

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

French: Tarrasch

62.5%

32 Games·Wins

1.e4 e6 2.d4 d5 3.Nd2

Caro-Kann: Advance

63.2%

19 Games·Wins

1.e4 c6 2.d4 d5 3.e5

Black

No consistent strengths detected as Black

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#33Ra7??

Tactics

vs Huzman

OTB·2025

▶

#25Ba3??

Tactics

vs Axelrod

OTB·2025

▶

#54Bf5??

Endgame

vs Zemach

OTB·2025

▶

#38f4??

Endgame

vs Aizenberg

OTB·2024

▶

#26Re2??

Tactics

vs Dvoirys

OTB·2024

▶

#36Be2??

Tactics

vs Sutovsky

OTB·2024

▶

#42Rc1??

Endgame

vs Lev

OTB·2024

▶

#52Kh4??

Endgame

vs Khanin

OTB·2023

▶

#18Ne4??

Tactics

vs Bora

OTB·2022

▶

#28Nc7??

Tactics

vs Malicka

OTB·2022

Endgame Statistics

22 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

2026

2025

2024

2023

2022

2021

PRO

Starting Position

229 Games

55%18%27%

Move	Games	%
1.e4	212	63%
1.Nf3	10	65%
1.e3	3	67%
1.d4 Strong	1	100%
1.g3 Strong	1	100%
1.b3 Strong	1	100%
1.Na3 Weak	1	0%

1.e4

63%

212

1.Nf3

65%

1.e3

67%

1.d4

100%

1.g3

100%

1.b3

100%

1.Na3

Grinberg, Eyal

Play against Grinberg, Eyal's Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

Strengths

French: Tarrasch

Caro-Kann: Advance

Critical Blunders