GM

Polak, Tomas

CZE CZE·Born 1974·FIDE #300560·2,635 Games

Classical24432,580 Games
Rapid246019 Games
Blitz244136 Games

Statistics

2635

Total

979

Wins

1301

Draws

355

Losses

37%49%13%

Play Style

What you need to know before facing them

Elite accuracy: 94.1% average
High resilience (69%): Dangerous even when losing
Solid conversion: 85%
Very consistent (90%)
Very precise: only 0.0 blunders/game
Dominates 1.Nf3 ♔ (66% in 140 games)

Deep Analysis

Stockfish 18 · Classical games · 450 analyzed

Accuracy by phase
Opening96.2%
Middlegame93.8%
Endgame95.6%

Clutch Factor

Performance under pressure

+4%
Winning (+2 or more)94%
167 Games
Equal position95%
230 Games
Losing (-2 or more)90%
53 Games

Problematic Pieces

Which pieces cause most errors?

26%
74 errors
18%
52 errors
16%
45 errors
16%
45 errors
15%
44 errors
9%
27 errors

Critical Moment

When does the first serious error occur?

Move 49average
1-15
16-25
26-35
36-45
46+
47% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

8
12
10
10
8
9
9
8
10
8
abcdefgh
Many
Few
Critical squares
d512 err
e510 err
f310 err
g510 err
e49 err
d5/e5 concentrate most errors. Force decisions in those zones.

Recent Games

W
Brozka, Karel1838

TCh-CZE Extraliga 2025-26 · 29 Mar 2026

0-1
D
Florovic, Filip2375

Round 10: Polak, Tomas - ... · 28 Mar 2026

½-½
D
Babula, Vlastimil2494

TCh-CZE Extraliga 2025-26 · 28 Mar 2026

½-½
D
Szotkowski, Jakub2301

šachy.cz Extraliga 2025-2... · 22 Feb 2026

½-½
D
Mica, Marek2333

šachy.cz Extraliga 2025-2... · 21 Feb 2026

½-½
L
Pulpan St, Jindrich2406

TCh-CZE Extraliga 2025-26 · 11 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
King's Indian: Main Line
62.1%
87 Games·Wins

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

Reti vs King's Indian
68.2%
22 Games·Wins

1.Nf3 Nf6 2.c4 g6

Black
Sicilian: d6 Systems
54.1%
37 Games·Wins

1.e4 c5 2.Nf3 d6

Reti: KIA
50.0%
10 Games·Wins

1.Nf3 d5 2.g3 Nf6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
#45Qg4+??
Endgame
vs Zima
OTB·2025
#33Bxd4??
Tactics
vs Cabarkapa
OTB·2025
#43Qe5??
Endgame
vs Pavic
OTB·2025
#28Qd6??
Tactics
vs Pulpan
OTB·2025
#27Qxc4??
Tactics
vs Richterova
Rapid·2025
#16Bf5??
Tactics
vs Purnoch
Rapid·2025
#41Qd3??
Endgame
vs Vitak
Rapid·2025
#34Qc6??
Tactics
vs Kriebel
OTB·2025
#24Bg5??
Tactics
vs Vykouk
OTB·2025
#49Re4+??
Endgame
vs Vitak
OTB·2025
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
1341 Games
41%46%13%
1.d4
65%
1062
1.Nf3
66%
140
1.e4
58%
126
1.c4
58%
13
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