Sokolov, Ivan

NED NED·Born 1968·FIDE #14400030·2,715 Games

Classical25672,551 Games

Rapid2588118 Games

Blitz258346 Games

Play against Sokolov, Ivan's Twin

PRO

Uses their openings, level & style

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

Ready to play

2715 games analyzed

Statistics

Total

2715

Wins

1176

Draws

1030

Losses

509

43%38%19%

Play Style

What you need to know before facing them

Elite accuracy: 92.4% average

Solid conversion: 84%

Very consistent (84%)

Very precise: only 0.1 blunders/game

Dominates 1.e4 ♔ (80% in 42 games)

Deep Analysis

Stockfish 18 · Classical games · 251 analyzed

Accuracy by phase

Opening

96.5%

Middlegame

93.5%

Endgame

94.2%

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

+5%

Winning (+2 or more)

93%95g

Equal position

95%83g

Losing (-2 or more)

88%73g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

24%

69 errors

21%

61 errors

18%

52 errors

15%

43 errors

12%

34 errors

10%

28 errors

Critical Moment — When does the first serious error occur?

Move 40 average

31%

12%

25%

1-15

16-25

26-35

36-45

46+

31% of blunders occur between move 16-25. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

e4 / h5

Critical squares

14 err

13 err

10 err

9 err

e4/h5 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

No significant weaknesses detected as White

Black60.0%Loses

Ruy Lopez: Marshall — 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5

10 GamesPlay this line

Black55.6%Loses

Sicilian: Taimanov — 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6

9 Games · Low samplePlay this line

Strengths

— avoid these lines

White70.0%Wins

Ruy Lopez: Morphy — 1.e4 e5 2.Nf3 Nc6 3.Bb5 a610 Games

White65.9%Wins

King's Indian: Main Line — 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O41 Games

Black69.2%Wins

Reti: Reversed London — 1.Nf3 d5 2.g3 c613 Games

Black60.0%Wins

Nimzo-Indian: Classical — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc210 Games

Critical Blunders

10 errors · Stockfish

#60Rc3??Endgamevs DimitrovOTB · 2025

#23Qxf4??Tacticsvs TiviakovOTB · 2024

#38Rc7??Tacticsvs BeerdsenOTB · 2024

#74d6??Endgamevs CraciunOTB · 2024

#51Qe1??Endgamevs MagoldOTB · 2024

#36Ke6??Tacticsvs BulmagaOTB · 2024

#36Rxc5??Tacticsvs ShuvalovaOTB · 2024

#27h5??Tacticsvs FlutureOTB · 2024

#34h4??Tacticsvs KozulOTB · 2023

#33Qe4??Tacticsvs BrkicOTB · 2023

Recent Games

2,715 Games

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Endgame Statistics

PRO22 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

22 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

1388 Games

49%37%14%

Move	Games	%
1.d4	1273	67%
1.c4	47	68%
1.e4 Strong	42	80%
1.Nf3	26	67%

MoveGamesPerformance%

1.d4

1273

67%

1.c4

68%

1.e4Strong

80%

1.Nf3

67%