Grigoriants, Sergey

HUN HUN·Born 1983·FIDE #4130804·3,178 Games

Classical25462,750 Games

Rapid2520225 Games

Blitz2503227 Games

Statistics

3178

Total

1415

Wins

1130

Draws

632

Losses

45%36%20%

Play Style

What you need to know before facing them

Elite accuracy: 95.0% average

Very consistent (90%)

Very precise: only 0.0 blunders/game

Dominates 1.d4 ♔ (72% in 458 games)

Deep Analysis

Stockfish 18 · Classical games · 202 analyzed

Accuracy by phase

Opening96.9%

Middlegame93.9%

Endgame94.7%

Clutch Factor

Performance under pressure

+3%

Winning (+2 or more)94%

50 Games

Equal position96%

134 Games

Losing (-2 or more)91%

18 Games

Problematic Pieces

Which pieces cause most errors?

♕

23%

18 errors

♙

20%

16 errors

♞

19%

15 errors

♖

16%

13 errors

♗

15%

12 errors

♔

5 errors

Critical Moment

When does the first serious error occur?

Move 36average

1-15

16-25

26-35

36-45

46+

50% of blunders occur between move 16-25. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

abcdefgh

Many

Few

Critical squares

a55 err

d35 err

f35 err

d64 err

f44 err

a5/d3 concentrate most errors. Force decisions in those zones.

Recent Games

Kapechun, Mikhailo2164

Grand Prix PlusCity Blitz · 15 May 2026

½-½

Glek, Igor2423

Grand Prix PlusCity Blitz · 15 May 2026

½-½

Bok, Benjamin2560

Grand Prix PlusCity Blitz · 15 May 2026

0-1

Nasuta, Grzegorz2498

Grand Prix PlusCity Rapid · 14 May 2026

1-0

Movsesian, Sergei2594

Grand Prix PlusCity Rapid · 14 May 2026

1-0

Piskov, Yury2387

Grand Prix PlusCity Rapid · 14 May 2026

1-0

Openings

Based on player games

Weaknesses

EXPLOIT!

White

Sicilian: Closed

62.5%

8 GamesLow sample·Loses

1.e4 c5 2.Nc3 Nc6

English: g3 System

41.7%

12 Games·Loses

1.c4 e5 2.g3 Nf6

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

Caro-Kann: Advance

72.7%

22 Games·Wins

1.e4 c6 2.d4 d5 3.e5

French: Tarrasch

68.3%

63 Games·Wins

1.e4 e6 2.d4 d5 3.Nd2

Black

French: Classical

70.8%

24 Games·Wins

1.e4 e6 2.d4 d5 3.Nc3 Nf6

London System

58.3%

12 Games·Wins

1.d4 Nf6 2.Bf4 c5

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#37Bf6??

Tactics

vs Acs

OTB·2025

▶

#30Rd4??

Tactics

vs Pultinevicius

OTB·2025

▶

#15Qxb7??

Tactics

vs Muradli

Blitz·2024

▶

#32Qg4+??

Tactics

vs Dragicevic

Blitz·2024

▶

#35Ne5+??

Tactics

vs Pultinevicius

Blitz·2024

▶

#110Bf1??

Endgame

vs Paichadze

Blitz·2024

▶

#7Nf3??

Tactics

vs Marjanovic

OTB·2024

▶

#20Re5??

Tactics

vs Haldorsen

Blitz·2023

▶

#62Ra5??

Endgame

vs Esipenko

Blitz·2023

▶

#66g3??

Endgame

vs Sargsyan

Blitz·2023

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

Starting Position

1599 Games

50%33%17%

Move	Games	%
1.e4	806	66%
1.d4 Strong	458	72%
1.c4	174	59%
1.Nf3	160	64%
1.d3 Strong	1	100%

1.e4

66%

806

1.d4

72%

458

1.c4

59%

174

1.Nf3

64%

160

1.d3

100%

Grigoriants, Sergey

Play against Grigoriants, Sergey's Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

Sicilian: Closed

English: g3 System

Strengths

Caro-Kann: Advance

French: Tarrasch

French: Classical

London System

Critical Blunders