Kruppa, Yuri

UKR UKR·Born 1964·FIDE #14100142·1,086 Games

Classical25721,086 Games

Rapid25710 Games

Blitz—0 Games

Statistics

1086

Total

421

Wins

497

Draws

168

Losses

39%46%15%

Play Style

What you need to know before facing them

Elite accuracy: 91.2% average

Very consistent (92%)

Very precise: only 0.1 blunders/game

Dominates 1.d4 ♔ (69% in 279 games)

Vulnerable to 1.Nf3 ♔ (only 45%)

Deep Analysis

Stockfish 18 · Classical games · 8 analyzed

Accuracy by phase

Opening96.2%

Middlegame92.3%

Endgame97.5%

Clutch Factor

Performance under pressure

+4%

Winning (+2 or more)92%

4 Games

Equal position94%

2 Games

Losing (-2 or more)87%

2 Games

Problematic Pieces

Which pieces cause most errors?

♖

45%

5 errors

♞

27%

3 errors

♙

18%

2 errors

♗

1 errors

♔

0 errors

♕

0 errors

Critical Moment

When does the first serious error occur?

Move 33average

1-15

16-25

26-35

36-45

46+

100% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

abcdefgh

Many

Few

Critical squares

a82 err

c62 err

d22 err

a51 err

d31 err

a8/c6 concentrate most errors. Force decisions in those zones.

Recent Games

Neverov, Valeriy2543

17. Prince Mohammed Inter... · 8 Oct 2009

½-½

Neverov, Valeriy2543

17. Prince Mohammed Inter... · 8 Oct 2009

½-½

Korobov, Anton2633

17. Prince Mohammed Inter... · 7 Oct 2009

½-½

Korobov, Anton2633

17. Prince Mohammed Inter... · 6 Oct 2009

1-0

El Gindy, Essam2487

17. Prince Mohammed Inter... · 5 Oct 2009

½-½

Soltanici, Ruslan2401

7. V.Nabokov Memorial · 21 Apr 2009

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!

White

French: Tarrasch

46.7%

15 Games·Loses

1.e4 e6 2.d4 d5 3.Nd2

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

Sicilian: e6 Systems

56.5%

23 Games·Wins

1.e4 c5 2.Nf3 e6

French: Classical

57.1%

14 Games·Wins

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

Black

Sicilian: d6 Systems

61.1%

18 Games·Wins

1.e4 c5 2.Nf3 d6

Critical Blunders

Tactical errors analyzed with Stockfish

1 errors

▶

#33Be4??

Tactics

vs Ivanchuk

OTB

Endgame Statistics

1 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

2009

2008

2007

2006

2005

2004

PRO

Starting Position

562 Games

44%43%13%

Move	Games	%
1.d4	279	69%
1.e4	254	64%
1.Nf3	22	46%
1.c4	5	70%
1.g3 Strong	2	75%

1.d4

69%

279

1.e4

64%

254

1.Nf3

46%

1.c4

70%

1.g3

75%