GM

Grebnev, Aleksey

FID FID·Born 2006·FIDE #34189030·1,333 Games

Classical2625893 Games
Rapid2537230 Games
Blitz2506265 Games

Statistics

1333

Total

548

Wins

520

Draws

263

Losses

41%39%20%

Play Style

What you need to know before facing them

Elite accuracy: 94.8% average
High resilience (56%): Dangerous even when losing
Solid conversion: 83%
Very consistent (92%)
Very precise: only 0.0 blunders/game
Dominates 1.c4 ♔ (70% in 93 games)

Deep Analysis

Stockfish 18 · Classical games · 479 analyzed

Accuracy by phase
Opening96.6%
Middlegame93.7%
Endgame95.6%

Clutch Factor

Performance under pressure

+5%
Winning (+2 or more)95%
187 Games
Equal position96%
235 Games
Losing (-2 or more)90%
57 Games

Problematic Pieces

Which pieces cause most errors?

♖
24%
57 errors
♕
20%
46 errors
♞
16%
37 errors
♙
16%
37 errors
♗
15%
36 errors
♔
9%
21 errors

Critical Moment

When does the first serious error occur?

Move 34average
1-15
16-25
26-35
36-45
46+
67% of blunders occur between move 36-45. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

7
8
8
7
9
6
6
7
7
6
abcdefgh
Many
Few
Critical squares
e49 err
c58 err
e58 err
b67 err
c27 err
e4/c5 concentrate most errors. Force decisions in those zones.

Recent Games

D
Mohammad Fahad, Rahman2424

Asian Individual 2026 · 1 Jun 2026

½-½
D
Bilguun, Sumiya2442

Asian Individual 2026 · 31 May 2026

½-½
W
Chen, Jun-Wei2163

Asian Individual 2026 · 30 May 2026

1-0
D
Wong, Zhenyong Jayden2371

Asian Individual 2026 · 29 May 2026

½-½
D
Hakobyan, Aram2631

23rd Karpov Int. · 16 Apr 2026

½-½
W
Iljiushenok, Ilia2495

23rd Karpov Int. · 15 Apr 2026

0-1

Openings

Based on player games

Weaknesses

EXPLOIT!
White
Sicilian: Open
46.7%
15 Games·Loses

1.e4 c5 2.Nf3 d6 3.d4

Black

No significant weaknesses detected as Black

Strengths

AVOID
White
King's Indian: Classical
72.7%
11 Games·Wins

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2

Sicilian: e6 Systems
65.0%
20 Games·Wins

1.e4 c5 2.Nf3 e6

Black
French: Winawer
50.0%
12 Games·Wins

1.e4 e6 2.d4 d5 3.Nc3 Bb4

Sicilian: 2...Nc6
45.2%
31 Games·Wins

1.e4 c5 2.Nf3 Nc6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
▶
#14Nd4??
Tactics
vs Bortnyk
Blitz·2025
▶
#31a4??
Tactics
vs Shimanov
Blitz·2025
▶
#40gxf4??
Tactics
vs Peyrer
Blitz·2025
▶
#63Rg3??
Endgame
vs Raja Rithvik R
Blitz·2025
▶
#45Rc4??
Endgame
vs Maghsoodloo
Blitz·2025
▶
#64Kg2??
Endgame
vs Mitrabha
Blitz·2025
▶
#52Bxc5??
Endgame
vs Martinez Alcantara
Blitz·2025
▶
#27Nxd5??
Tactics
vs Ibrahimli
Blitz·2025
▶
#38Qxe5+??
Tactics
vs Galaviz Medina
Blitz·2025
▶
#47Na5??
Endgame
vs Keymer
Rapid·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
Starting Position
680 Games
50%35%15%
1.d4
66%
306
1.e4
68%
167
1.Nf3
68%
106
1.c4
70%
93
1.h3
58%
6
1.g3
100%
1
1.b3
100%
1
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