Grigoryan, Karen H.

ARM ARM·Born 1995·FIDE #13301004·1,986 Games

Classical24641,891 Games

Rapid262283 Games

Blitz261938 Games

Statistics

1986

Total

1103

Wins

624

Draws

257

Losses

56%31%13%

Play Style

What you need to know before facing them

Elite accuracy: 93.5% average

High resilience (73%): Dangerous even when losing

Solid conversion: 91%

Very consistent (86%)

Very precise: only 0.0 blunders/game

Dominates 1.g3 ♔ (85% in 41 games)

Deep Analysis

Stockfish 18 · Classical games · 231 analyzed

Accuracy by phase

Opening96.0%

Middlegame93.6%

Endgame95.3%

Clutch Factor

Performance under pressure

+2%

Winning (+2 or more)94%

128 Games

Equal position94%

74 Games

Losing (-2 or more)91%

29 Games

Problematic Pieces

Which pieces cause most errors?

♖

25%

40 errors

♙

21%

33 errors

♞

16%

25 errors

♗

14%

23 errors

♕

14%

22 errors

♔

11%

17 errors

Critical Moment

When does the first serious error occur?

Move 38average

1-15

16-25

26-35

36-45

46+

50% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

abcdefgh

Many

Few

Critical squares

e58 err

g67 err

c76 err

c86 err

d36 err

e5/g6 concentrate most errors. Force decisions in those zones.

Recent Games

Sargsyan, Sargis Vach.2403

Round 9: Grigoryan, Karen... · 21 Jan 2026

0-1

Davtyan, Artur2488

Round 8: Davtyan, Artur -... · 20 Jan 2026

½-½

Harutyunyan, Tigran K.2511

86th ch-ARM HL 2026 · 19 Jan 2026

½-½

Andriasian, Zaven2545

Round 6: Grigoryan, Karen... · 18 Jan 2026

½-½

Davtyan, Arsen2451

86th ch-ARM HL 2026 · 17 Jan 2026

1-0

Gharibyan, Mamikon2484

Round 4: Grigoryan, Karen... · 16 Jan 2026

0-1

Openings

Based on player games

Weaknesses

EXPLOIT!

White

No significant weaknesses detected as White

Black

Reti: Double Fianchetto

55.6%

9 GamesLow sample·Loses

1.Nf3 Nf6 2.g3 d5

Strengths

AVOID

White

1.g3 d5 2.Bg2 Nf6

100.0%

12 Games·Wins

1.g3 d5 2.Bg2 Nf6

French: Classical

81.8%

22 Games·Wins

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

Black

Sicilian: d6 Systems

55.0%

129 Games·Wins

1.e4 c5 2.Nf3 d6

Sicilian: e6 Systems

59.4%

64 Games·Wins

1.e4 c5 2.Nf3 e6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#67Rh8+??

Endgame

vs Adly

OTB·2025

▶

#36g6??

Tactics

vs Fernandez Borrego

OTB·2025

▶

#28Nf3+??

Tactics

vs Villa Tornero

OTB·2025

▶

#22Qg3??

Tactics

vs Barseghyan

OTB·2025

▶

#27Rd2??

Tactics

vs Perpinya Rofes

OTB·2025

▶

#61Kd5??

Endgame

vs Filgueiras

OTB·2025

▶

#62Kxh5??

Endgame

vs Hu

OTB·2025

▶

#44Kc3??

Endgame

vs Dlugy

Blitz·2024

▶

#61Kg5??

Endgame

vs Nogerbek

Blitz·2024

▶

#23Kg8??

Tactics

vs Jumabayev

Blitz·2024

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

991 Games

64%26%10%

Move	Games	%
1.e4 Strong	336	82%
1.d4 Strong	315	77%
1.Nf3	157	68%
1.c4 Strong	139	72%
1.g3 Strong	41	85%
1.b3	2	50%
1.f4	1	50%

1.e4

82%

336

1.d4

77%

315

1.Nf3

68%

157

1.c4

72%

139

1.g3

85%

1.b3

50%

1.f4

50%

Grigoryan, Karen H.

Play against Grigoryan, Karen H.'s Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

Reti: Double Fianchetto

Strengths

1.g3 d5 2.Bg2 Nf6

French: Classical

Sicilian: d6 Systems

Sicilian: e6 Systems

Critical Blunders