Kosashvili, Yona

ISR ISR·Born 1970·FIDE #2800080·329 Games

FIDE OTB · #2800080 · 329 Games

Classical2531324 g Games

Rapid—2 g Games

Blitz—3 g Games

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329 games analyzed

Statistics

Total

329

Wins

152

Draws

104

Losses

46%32%22%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 92.3% average

Very consistent (94%)

Very precise: only 0.0 blunders/game

Dominates 1.e4 ♔ (68% in 148 games)

Deep Analysis

Stockfish 18 · Classical games · 4 analyzed

Accuracy by phase

Opening

96.6%

Middlegame

92.9%

Endgame

93.1%

Clutch Factor

+4%

Winning (+2)Winning (+2)

95%1g

EqualEqual position

85%0g

Losing (−2)Losing (−2)

91%3g

Accuracy under pressure

Problematic Pieces — which cause most errors?

100%

3 err

0 err

Critical Moment

Move 30 avg

1-15

16-25

26-35

36-45

46+

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

e6 / g3

Critical squares

1 err

e6/g3 account for most of the errors. Force decisions in those zones.

Openings

329 GamesBased on 329 player games

Weaknesses

— exploit these— exploit these lines

aswhite44.4%Losses

Sicilian: Open — 1.e4 c5 2.Nf3 d6 3.d4

9 Games · Low sample · last played 41 years agoPlay this line

No significant weaknesses detected as black

Strengths

— avoid these— avoid these lines

aswhite66.7%Wins

Sicilian: 2...Nc6 — 1.e4 c5 2.Nf3 Nc618 Games · last played 25 years ago

18 Games · last played 25 years ago

aswhite60.9%Wins

Ruy Lopez: Morphy — 1.e4 e5 2.Nf3 Nc6 3.Bb5 a623 Games · last played 14 years ago

23 Games · last played 14 years ago

No consistent strengths detected as black

Critical Blunders

Tactical errors analyzed with Stockfish

No blunders recorded

Recent Games

329 Games

Georgiev, Kiril(2668)

28. European Club Cup · 13 Oct 2012

1-0

Georgiev, Krum(2668)

28. European Club Cup · 13 Oct 2012

1-0

Bologan, Victor(2695)

28. European Club Cup · 12 Oct 2012

1-0

Shirov, Alexei(2718)

28. European Club Cup · 11 Oct 2012

0-1

Nabaty, Tamir(2563)

Ch Israel (team) 2011/12 · 6 Jan 2012

0-1

Gruenfeld, Yehuda(2480)

TCh-ISR 2011-12 · 30 Dec 2011

0-1

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

166 Games

55%28%17%

Move	Games	%
1.e4	148	68%
1.d4 Strong	7	71%
1.Nf3 Strong	6	75%
1.c4 Strong	4	100%
1.e3	1	50%

MoveGamesPerformance%

1.e4

148

68%

1.d4Strong

71%

1.Nf3Strong

75%

1.c4Strong

100%

1.e3

50%