Petrovskiy, Vadym

GER GER·Born 2007·FIDE #14165210·1,070 Games

Classical2469929 Games

Rapid242460 Games

Blitz245781 Games

Play against Petrovskiy, Vadym's Twin

PRO

Uses their openings, level & style

Practice against a bot that uses their real openings and playing style

Ready to play

1070 games analyzed

Statistics

Total

1070

Wins

553

Draws

235

Losses

282

52%22%26%

Play Style

What you need to know before facing them

Elite accuracy: 92.3% average

High resilience (56%): Dangerous even when losing

Solid conversion: 85%

Very consistent (87%)

Very precise: only 0.1 blunders/game

Dominates 1.e4 ♔ (65% in 503 games)

Deep Analysis

Stockfish 18 · Classical games · 339 analyzed

Accuracy by phase

Opening

96.7%

Middlegame

92.5%

Endgame

94.2%

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)

94%159g

Equal position

94%101g

Losing (-2 or more)

87%79g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

21%

81 errors

19%

71 errors

17%

66 errors

17%

63 errors

16%

61 errors

10%

37 errors

Critical Moment — When does the first serious error occur?

Move 39 average

15%

31%

15%

35%

1-15

16-25

26-35

36-45

46+

35% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

118

Hotspot zone

e5 / f3

Critical squares

17 err

14 err

13 err

12 err

e5/f3 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

White52.9%Loses

Sicilian: Classical — 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6

17 Games · last played 9 months agoPlay this line

White45.5%Loses

Petroff Defense — 1.e4 e5 2.Nf3 Nf6

11 Games · last played 7 months agoPlay this line

No significant weaknesses detected as Black

Strengths

— avoid these lines

White67.3%Wins

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e649 Games · last played 5 months ago

White57.6%Wins

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d685 Games · last played 3 weeks ago

Black61.5%Wins

Reti: Double Fianchetto — 1.Nf3 Nf6 2.g3 g613 Games · last played 5 months ago

Black46.2%Wins

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6156 Games · last played 3 weeks ago

Critical Blunders

10 errors · Stockfish

#41a5??Endgamevs FierOTB · 2026

#67h4??Endgamevs OroOTB · 2026

#23Re3??Tacticsvs Ilko-TothOTB · 2025

#65Qxa7??Endgamevs CiricOTB · 2025

#27Nxb7??Tacticsvs LyutsingerOTB · 2025

#41Qc8??Endgamevs XueOTB · 2025

#33g4??Tacticsvs AravindhOTB · 2025

#31axb3??Tacticsvs BegunovOTB · 2025

#21Qxf4??Tacticsvs MartirosyanOTB · 2025

#43f3??Endgamevs OzOTB · 2025

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Endgame Statistics

PRO23 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

545 Games

55%21%24%

Move	Games	%
1.e4	503	65%
1.d4	35	63%
1.Nf3 Strong	7	79%

MoveGamesPerformance%

1.e4

503

65%

1.d4

63%

1.Nf3Strong

79%