Kasimdzhanov, Rustam

UZB UZB·Born 1979·FIDE #14200244·2,159 Games

Classical26651,717 Games

Rapid2646212 Games

Blitz2574230 Games

Statistics

2159

Total

830

Wins

955

Draws

374

Losses

38%44%17%

Play Style

What you need to know before facing them

Elite accuracy: 93.1% average

Very consistent (79%)

Very precise: only 0.1 blunders/game

Dominates 1.g3 ♔ (71% in 12 games)

Vulnerable to 1.g3 ♚ (only 15%)

Deep Analysis

Stockfish 18 · Classical games · 309 analyzed

Accuracy by phase

Opening96.7%

Middlegame93.5%

Endgame95.4%

Clutch Factor

Performance under pressure

+4%

Winning (+2 or more)94%

99 Games

Equal position94%

145 Games

Losing (-2 or more)89%

65 Games

Problematic Pieces

Which pieces cause most errors?

♙

21%

58 errors

♕

20%

55 errors

♖

19%

52 errors

♗

16%

46 errors

♞

15%

41 errors

♔

10%

28 errors

Critical Moment

When does the first serious error occur?

Move 35average

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

e413 err

e513 err

c410 err

d310 err

d58 err

e4/e5 concentrate most errors. Force decisions in those zones.

Recent Games

Kuzubov, Yuriy2600

Bundesliga 2025-26 · 26 Apr 2026

½-½

Erdogmus, Yagiz Kaan2646

Bundesliga 2025-26 · 25 Apr 2026

½-½

Kraemer, Martin2574

Bundesliga 2025-26 · 24 Apr 2026

1-0

L'Ami, Erwin2634

German Bundesliga 2025-26 · 22 Mar 2026

½-½

Kobalia, Mikhail2538

Schachbundesliga 2025/26 · 21 Mar 2026

½-½

Dautov, Rustem2539

SBL München · 1 Mar 2026

1-0

Openings

Based on player games

Weaknesses

EXPLOIT!

White

King's Indian: Saemisch

50.0%

8 GamesLow sample·Loses

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3

Catalan

45.5%

11 Games·Loses

1.d4 Nf6 2.c4 e6 3.g3

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

French: Tarrasch

61.5%

13 Games·Wins

1.e4 e6 2.d4 d5 3.Nd2

Sicilian: Kan

55.0%

20 Games·Wins

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6

Black

Nimzo-Indian: Rubinstein

63.2%

19 Games·Wins

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

Scotch Game

56.3%

16 Games·Wins

1.e4 e5 2.Nf3 Nc6 3.d4

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#25Bxc5??

Tactics

vs Papp

OTB·2025

▶

#38Kc3??

Endgame

vs Erdogmus

OTB·2025

▶

#27Rxe4??

Tactics

vs Mamedov

Blitz·2025

▶

#38Rhf8??

Tactics

vs Mamedov

Blitz·2025

▶

#62Rg6??

Endgame

vs Mamedov

Blitz·2025

▶

#35h6??

Tactics

vs Mamedov

Blitz·2025

▶

#39Nxf7??

Tactics

vs Mamedov

Blitz·2025

▶

#27Qd6??

Tactics

vs Mamedov

Blitz·2025

▶

#50Re8??

Endgame

vs Mamedov

Blitz·2025

▶

#44Kf4??

Endgame

vs Mamedov

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

Starting Position

1064 Games

42%43%15%

Move	Games	%
1.e4	562	62%
1.d4	389	65%
1.Nf3	60	68%
1.c4	39	69%
1.g3 Strong	12	71%
1.b3	2	50%

1.e4

62%

562

1.d4

65%

389

1.Nf3

68%

1.c4

69%

1.g3

71%

1.b3

50%

Kasimdzhanov, Rustam

Play against Kasimdzhanov, Rustam's Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

King's Indian: Saemisch

Catalan

Strengths

French: Tarrasch

Sicilian: Kan

Nimzo-Indian: Rubinstein

Scotch Game

Critical Blunders