Seo, Jung Min

SWE SWE·Born 2002·FIDE #1734687·2,878 Games

Classical24882,767 Games

Rapid253758 Games

Blitz250353 Games

Play against Seo, Jung Min's Twin

PRO

Uses their openings, level & style

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

Ready to play

2878 games analyzed

Statistics

Total

2878

Wins

1422

Draws

773

Losses

674

49%27%23%

Play Style

What you need to know before facing them

Elite accuracy: 94.3% average

High resilience (66%): Dangerous even when losing

Solid conversion: 93%

Very consistent (91%)

Very precise: only 0.0 blunders/game

Dominates 1.d4 ♔ (69% in 459 games)

Vulnerable to 1.g3 ♚ (only 35%)

Deep Analysis

Stockfish 18 · Classical games · 781 analyzed

Accuracy by phase

Opening

96.6%

Middlegame

94.2%

Endgame

95.7%

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)

94%205g

Equal position

95%242g

Losing (-2 or more)

89%53g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

24%

71 errors

19%

57 errors

17%

52 errors

15%

45 errors

13%

39 errors

12%

35 errors

Critical Moment — When does the first serious error occur?

Move 45 average

12%

44%

38%

1-15

16-25

26-35

36-45

46+

44% of blunders occur between move 36-45. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

d5 / f4

Critical squares

14 err

11 err

9 err

d5/f4 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

White46.2%Loses

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

13 Games · last played 6 months agoPlay this line

Black51.9%Loses

Caro-Kann: Advance — 1.e4 c6 2.d4 d5 3.e5

27 Games · last played 10 months agoPlay this line

Strengths

— avoid these lines

White73.0%Wins

Caro-Kann: Advance — 1.e4 c6 2.d4 d5 3.e537 Games · last played 10 months ago

White75.0%Wins

French: Advance — 1.e4 e6 2.d4 d5 3.e512 Games · last played last year

Black70.0%Wins

Scotch Game — 1.e4 e5 2.Nf3 Nc6 3.d410 Games · last played 7 months ago

Black47.1%Wins

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6155 Games · last played 5 months ago

Critical Blunders

10 errors · Stockfish

#31Rf8??Tacticsvs LundinOTB · 2025

#30g6??Tacticsvs ArmanOTB · 2025

#60Ke4??Endgamevs HeberlaOTB · 2025

#25Ne7??Tacticsvs YilmazOTB · 2025

#36Qf5??Tacticsvs BlomqvistOTB · 2025

#31Bxg7??Tacticsvs AronssonOTB · 2025

#39Qh8+??Tacticsvs LindgrenOTB · 2025

#38Kc4??Tacticsvs ZhengOTB · 2025

#42Ke4??Endgamevs MovahedOTB · 2025

#51Nc5+??Endgamevs GalperinOTB · 2025

Recent Games

2,878 Games

Trost, Edvin(2460)

ch-SWE TB 2026 · 5 Jul 2026

½-½

Trost, Edvin(2460)

ch-SWE TB 2026 · 5 Jul 2026

½-½

Smith, Axel(2439)

ch-SWE 2026 · 4 Jul 2026

1-0

Wernberg, Hugo(2296)

ch-SWE 2026 · 3 Jul 2026

0-1

Storme, Isak(2453)

ch-SWE 2026 · 2 Jul 2026

½-½

Trost, Edvin(2460)

ch-SWE 2026 · 1 Jul 2026

½-½

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

1432 Games

55%24%21%

Move	Games	%
1.e4	631	66%
1.d4	461	69%
1.c4	165	69%
1.Nf3	150	66%
1.b3 Strong	7	86%
1.g3 Strong	4	88%
1.Nc3	3	67%
1.h3	2	50%
1.e3 Strong	2	100%
1.c3 Strong	2	100%
1.a3 Strong	1	100%
1.f4 Strong	1	100%
1.b4 Strong	1	100%
1.h4 Weak	1	0%
1.g4 Weak	1	0%

MoveGamesPerformance%

1.e4

631

66%

1.d4

461

69%

1.c4

165

69%

1.Nf3

150

66%

1.b3Strong

86%

1.g3Strong

88%

1.Nc3

67%

1.h3

50%

1.e3Strong

100%

1.c3Strong

100%

1.a3Strong

100%

1.f4Strong

100%

1.b4Strong

100%

1.h4Weak

1.g4Weak