Visser, Yge

NED NED·Born 1963·FIDE #1000578·633 Games

Classical2465633 Games

Rapid—0 Games

Blitz—0 Games

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633 games analyzed

Statistics

Total

633

Wins

275

Draws

166

Losses

192

43%26%30%

Play Style

What you need to know before facing them

Plays 91.3% better with black

Very consistent (94%)

Very precise: only 0.0 blunders/game

Dominates 1.c4 ♚ (64% in 22 games)

Vulnerable to 1.d4 ♔ (only 23%)

Deep Analysis

Stockfish 18 · Classical games · 2 analyzed

Accuracy by phase

Opening

94.2%

Middlegame

94.4%

Endgame

92.9%

Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?

-6%

Winning (+2 or more)

85%0g

Equal position

85%0g

Losing (-2 or more)

91%2g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

50%

1 errors

50%

1 errors

0 errors

Critical Moment — When does the first serious error occur?

Move 30 average

1-15

16-25

26-35

36-45

46+

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

b4 / h1

Critical squares

1 err

b4/h1 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

White50.0%Loses

Ruy Lopez: Closed — 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7

16 Games · last played 17 years agoPlay this line

No significant weaknesses detected as Black

Strengths

— avoid these lines

White55.6%Wins

Sicilian: 2...Nc6 — 1.e4 c5 2.Nf3 Nc618 Games · last played 12 years ago

Black55.3%Wins

French: Classical — 1.e4 e6 2.d4 d5 3.Nc3 Nf647 Games · last played 12 years ago

Critical Blunders

1 errors · Stockfish

#36Bxb4??Tacticsvs PolgarOTB

Recent Games

633 Games

Elgersma, Simon(1750)

Atlantis Open 2014 · 31 Aug 2014

0-1

Rubingh, Otto(2248)

Atlantis Open 2014 · 31 Aug 2014

½-½

Kollen, Zyon(2196)

Atlantis Open 2014 · 30 Aug 2014

1-0

De Jong, Migchiel(2345)

Atlantis Open 2014 · 30 Aug 2014

1-0

Olsen, Filip Boe(1937)

Atlantis Open 2014 · 29 Aug 2014

0-1

Hoeksema, Hendrik Pieter(2340)

Atlantis Open 2014 · 29 Aug 2014

0-1

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

326 Games

47%25%28%

Move	Games	%
1.e4	281	63%
1.Nf3	26	44%
1.d4 Weak	15	23%
1.b4 Strong	3	83%
1.c4	1	50%

MoveGamesPerformance%

1.e4

281

63%

1.Nf3

44%

1.d4Weak

23%

1.b4Strong

83%

1.c4

50%