GM

Zoler, Dan

ISR ISR·Born 1974·FIDE #2800705·892 Games

Classical2489850 Games
Rapid237326 Games
Blitz239916 Games

Statistics

892

Total

382

Wins

275

Draws

235

Losses

43%31%26%

Play Style

What you need to know before facing them

Elite accuracy: 92.9% average
Very consistent (88%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 ♔ (67% in 393 games)
Vulnerable to 1.Nf3 ♚ (only 40%)

Deep Analysis

Stockfish 18 · Classical games · 149 analyzed

Accuracy by phase
Opening96.7%
Middlegame93.5%
Endgame95.1%

Clutch Factor

Performance under pressure

+6%
Winning (+2 or more)95%
52 Games
Equal position94%
57 Games
Losing (-2 or more)89%
40 Games

Problematic Pieces

Which pieces cause most errors?

♕
24%
30 errors
♖
22%
27 errors
♞
20%
24 errors
♙
13%
16 errors
♗
11%
14 errors
♔
10%
12 errors

Critical Moment

When does the first serious error occur?

Move 38average
1-15
16-25
26-35
36-45
46+
29% of blunders occur between move 16-25. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

6
4
4
7
4
7
4
6
6
5
abcdefgh
Many
Few
Critical squares
c67 err
d47 err
d36 err
d76 err
f36 err
c6/d4 concentrate most errors. Force decisions in those zones.

Recent Games

W
Sumets, Andrey2521

Round 7: Zoler, Dan - Sum... · 6 Feb 2026

1-0
L
Nesterov, Arseniy2598

Israel Team Championship ... · 2 Feb 2026

1-0
L
Nesterov, Arseniy2595

TCh-ISR GpB 2026 · 31 Jan 2026

1-0
W
Gershon, Alik2433

Israel Team Championship ... · 30 Jan 2026

1-0
L
Sokolovsky, Yahli2567

Israel Team Championship ... · 17 Jan 2026

1-0
L
Rodshtein, Maxim2601

Israel Team Championship ... · 16 Jan 2026

1-0

Openings

Based on player games

Weaknesses

EXPLOIT!
White

No significant weaknesses detected as White

Black
Nimzo-Indian: Classical
54.5%
11 Games·Loses

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2

Strengths

AVOID
White
King's Indian: Main Line
72.7%
11 Games·Wins

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

King's Indian: Classical
70.0%
10 Games·Wins

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

Black
Sicilian: Najdorf
46.2%
52 Games·Wins

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
▶
#29Kf2??
Tactics
vs Gershon
OTB·2026
▶
#21Bc6??
Tactics
vs Frolov
OTB·2025
▶
#26f4??
Tactics
vs Smolik
OTB·2025
▶
#37Re7??
Tactics
vs Gubin
OTB·2025
▶
#45Rg7??
Endgame
vs Zemach
Blitz·2024
▶
#19Nf5??
Tactics
vs Vela Frago
OTB·2024
▶
#26Bf8??
Tactics
vs Zanan
OTB·2024
▶
#33Bxh6??
Tactics
vs Dvoirys
OTB·2024
▶
#44Qxb2+??
Endgame
vs Iliaguev
Rapid·2023
▶
#56Kg2??
Endgame
vs Gorshtein
Rapid·2023
Endgame Statistics

21 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
469 Games
50%32%18%
1.d4
67%
393
1.Nf3
59%
33
1.e4
55%
32
1.b3
71%
7
1.c4
63%
4
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