Scouting report: Jung Min Seo (IM, SWE)

2,685 over-the-board games in the Chess Stalker database (2,588 classical, 55 rapid, 42 blitz): 50% wins, 26% draws, 24% losses. FIDE rating 2503 standard, 2549 rapid, 2487 blitz. 780 games analyzed with Stockfish: 94% accuracy, 0.04 blunders per game.

  • Opening repertoire of Jung Min Seo as White and Black, with results per line — free.
  • Weaknesses and blunder patterns, evaluated with Stockfish — free.
  • Recent over-the-board games and endgame statistics.
  • Twin Bot: a sparring bot that imitates Jung Min Seo's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/1734687 — no account needed.

Jung Min Seo

IM

Swedenborn 2002FIDE ID 1734687

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2400
2440
2480
2520
2560
2462 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2550
2503
2487
2520peak, Oct 2022
2,685games
1,350wins, 50%
688draws, 26%
639losses, 24%

Play style

before facing them
Elite accuracy: 94.3% average
High resilience (70%): Dangerous even when losing
Solid conversion: 92%
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.d4 as ♔ (69% in 429 games)

Play against Seo's Twin

Their real openings, level & style

Based on 2,685 games

Openings

2,685 games

Weaknesses

where they slip as ♔ White
Sicilian: Classical1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c611 games, last played 8 months ago45.5%losses

Strengths

what holds up for them as ♔ White
Scandinavian Defense1.e4 d5 2.exd5 xd510 games, last played 9 months ago80.0%wins
English: Reversed Sicilian1.c4 e5 2.c3 c612 games, last played 2 years ago75.0%wins

Deep analysis

Stockfish · Classical · 780 analyzed
Accuracy by phase
Opening
96.6%
Middlegame
94.2%
Endgame
95.7%
Clutch factor
+4%
Winning (+2)
94%
Equal
96%
Losing (−2)
90%
Problematic pieces
24%
81 err
19%
64 err
17%
56 err
16%
55 err
13%
43 err
12%
40 err
Critical moment
Move 45 avg
0%
1-15
6%
16-25
19%
26-35
44%
36-45
31%
46+
44% of blunders occur after move 36-45. Keep tension until then.
Error heatmap · Critical squares
12
12
14
15
Few
Many
f5
15
d5
14
c5
12
e8
12
d3
11
f5/d5 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#31
f8?? vs Lundin
Endgame · Rapid · 2025
#30
g6?? vs Arman
Middlegame · OTB · 2025
#60
e4?? vs Heberla
Endgame · OTB · 2025
#25
e7?? vs Yilmaz
Middlegame · OTB · 2025
#36
f5?? vs Blomqvist
Endgame · OTB · 2025
#39
h8+?? vs Lindgren
Endgame · OTB · 2025

Recent games

Ljungros, Lo(2138)

Stockholm Summer Nights · 25 Jul 2026

½–½
Suarez Garcia, Carlos 1996(2471)

Stockholm Summer Nights · 23 Jul 2026

1–0
Arman, Deniz(2370)

Stockholm Summer Nights · 22 Jul 2026

½–½
Blomqvist, Erik(2487)

Stockholm Summer Nights · 21 Jul 2026

1–0
Hillarp Persson, Tiger(2418)

Stockholm Summer Nights · 20 Jul 2026

½–½
Wernberg, Hugo(2296)

Stockholm Summer Nights · 19 Jul 2026

1–0

Endgame statistics

Repertoire

PRO
2,685 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
1,345 games56%W24%D20%L
Move
1. e4
5877w
54%2422
66%
1. d4
4318w
56%26%18
69%
1. c4
1569m
56%26%18
69%
1. f3
1462m
57%1825%
66%
1. b3
73y
86%14
86%
1. g3
43y
75%25%
88%
1. c3
33y
67%33%
67%
1. e3
22y
100%
100%
1. h3
23y
50%50%
50%
1. c3
22y
100%
100%
1. a3
12y
100%
100%
1. f4
15y
100%
100%
1. b4
13y
100%
100%
1. g4
12y
100%
0%
1. h4
12y
100%
0%

🍪 Cookies · Chess Stalker stores in your browser only what it needs to work (session and preferences) and measures its audience with its own cookie-free analytics. Analytics are optional.