Shtembuliak, Evgeny

UKR UKR·Born 1999·FIDE #14113325·787 Games

Classical2620701 Games

Rapid252022 Games

Blitz252064 Games

Statistics

787

Total

368

Wins

187

Draws

232

Losses

47%24%29%

Play Style

What you need to know before facing them

Elite accuracy: 94.3% average

Solid conversion: 91%

Very consistent (93%)

Very precise: only 0.0 blunders/game

Dominates 1.g3 ♔ (77% in 13 games)

Vulnerable to 1.f4 ♔ (only 43%)

Deep Analysis

Stockfish 18 · Classical games · 92 analyzed

Accuracy by phase

Opening96.0%

Middlegame93.9%

Endgame95.8%

Clutch Factor

Performance under pressure

+5%

Winning (+2 or more)95%

48 Games

Equal position95%

32 Games

Losing (-2 or more)90%

12 Games

Problematic Pieces

Which pieces cause most errors?

♖

32%

20 errors

♗

16%

10 errors

♕

16%

10 errors

♞

13%

8 errors

♔

11%

7 errors

♙

11%

7 errors

Critical Moment

When does the first serious error occur?

Move 50average

1-15

16-25

26-35

36-45

46+

33% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

abcdefgh

Many

Few

Critical squares

c26 err

e45 err

c63 err

d63 err

e33 err

c2/e4 concentrate most errors. Force decisions in those zones.

Recent Games

Wang,K2341

3rd 3-0 Thu 12th Feb 2026 · 12 Feb 2026

1-0

Tran, Vo Quoc Bao2117

1st 3-0 Thu 29th Jan 2026 · 29 Jan 2026

1-0

Martirosyan, Haik M.2625

1st 3-0 Thu 29th Jan 2026 · 29 Jan 2026

0-1

Martinez Ramirez, Lennis2412

1st 3-0 Thu 29th Jan 2026 · 29 Jan 2026

1-0

Volchkova, Alena2106

1st 3-0 Thu 29th Jan 2026 · 29 Jan 2026

0-1

Karas, Marek2251

2nd 3-0 Thu 22nd Jan 2026 · 22 Jan 2026

1-0

Openings

Based on player games

Weaknesses

EXPLOIT!

White

Sicilian: 2...Nc6

75.0%

8 GamesLow sample·Loses

1.e4 c5 2.Nf3 Nc6

English: Reversed Sicilian

46.2%

13 Games·Loses

1.c4 e5 2.Nc3 Nc6

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

King's Indian

64.3%

14 Games·Wins

1.d4 Nf6 2.c4 g6

Black

No consistent strengths detected as Black

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#48Qf2??

Endgame

vs Fakhrutdinov

OTB·2021

▶

#26Qc2??

Tactics

vs Hevia Alejano

OTB·2021

▶

#39Rd1??

Tactics

vs Bruzon Batista

OTB·2021

▶

#43Bc5??

Endgame

vs Reshef

OTB·2020

▶

#84Rg1??

Endgame

vs Preotu

OTB·2020

▶

#14Bxd4??

Tactics

vs Repka

Blitz·2020

▶

#21Rh1??

Tactics

vs Fedoseev

Blitz·2020

▶

#31Nd7??

Tactics

vs Reshef

Blitz·2020

▶

#30Kg8??

Tactics

vs Ynojosa Aponte

Rapid·2020

▶

#24dxc3??

Tactics

vs Tanaka

Blitz·2020

Endgame Statistics

22 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

2026

2025

2024

2023

2021

2020

PRO

Starting Position

386 Games

52%23%25%

Move	Games	%
1.c4	116	65%
1.e4	78	57%
1.d4	75	61%
1.Nf3 Strong	67	72%
1.b3	19	63%
1.f4	14	43%
1.g3 Strong	13	77%
1.e3	2	50%
1.a3 Weak	1	0%
1.a4 Strong	1	100%

1.c4

65%

116

1.e4

57%

1.d4

61%

1.Nf3

72%

1.b3

63%

1.f4

43%

1.g3

77%

1.e3

50%

1.a3

1.a4

100%

Shtembuliak, Evgeny

Play against Shtembuliak, Evgeny's Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

Sicilian: 2...Nc6

English: Reversed Sicilian

Strengths

King's Indian

Critical Blunders