GM

Zontakh, Andrey

UKR UKR·Born 1970·FIDE #14101130·1,082 Games

Classical24711,050 Games
Rapid16 Games
Blitz16 Games

Statistics

1082

Total

419

Wins

504

Draws

159

Losses

39%47%15%

Play Style

What you need to know before facing them

Elite accuracy: 93.1% average
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.d4 ♔ (71% in 191 games)

Deep Analysis

Stockfish 18 · Classical games · 12 analyzed

Accuracy by phase
Opening96.8%
Middlegame92.6%
Endgame95.6%

Clutch Factor

Performance under pressure

+7%
Winning (+2 or more)96%
5 Games
Equal position95%
1 Games
Losing (-2 or more)90%
6 Games

Problematic Pieces

Which pieces cause most errors?

57%
4 errors
14%
1 errors
14%
1 errors
14%
1 errors
0%
0 errors
0%
0 errors

Critical Moment

When does the first serious error occur?

Move 30average
1-15
16-25
26-35
36-45
46+

Error Heatmap

Where do most errors occur?

1
1
1
1
1
1
1
abcdefgh
Many
Few
Critical squares
a71 err
b81 err
c61 err
d41 err
e41 err
a7/b8 concentrate most errors. Force decisions in those zones.

Recent Games

D
Bulavin, Alexander2256

Chigorin Memorial 2019 · 13 Oct 2019

½-½
D
Bulavin,A2256

Chigorin Memorial 2019 · 13 Oct 2019

½-½
W
Yurasova, Daria2168

Chigorin Memorial 2019 · 12 Oct 2019

1-0
W
Khodko, Yurii N.1878

Chigorin Memorial 2019 · 11 Oct 2019

0-1
L
Perov, German2177

Chigorin Memorial 2019 · 10 Oct 2019

0-1
L
Yeritsyan, Hayk2292

Chigorin Memorial 2019 · 9 Oct 2019

1-0

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
62.5%
24 Games·Wins

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

Sicilian: Classical
63.6%
11 Games·Wins

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6

Black
Nimzo-Indian: Rubinstein
63.6%
11 Games·Wins

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3

Sicilian: e6 Systems
50.0%
18 Games·Wins

1.e4 c5 2.Nf3 e6

Critical Blunders

Tactical errors analyzed with Stockfish

1 errors
#35Qxc6??
Tactics
vs Perov
OTB·2019
Endgame Statistics

9 endgame categories analyzed — discover where they collapse under pressure

Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO
·
2019
2018
2017
2016
2015
2014
PRO
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
539 Games
48%41%11%
1.e4
68%
271
1.d4
71%
191
1.Nf3
64%
49
1.c4
60%
26
1.g3
100%
1
1.Nc3
100%
1
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