Scouting report: Jan Subelj (GM, SLO)

1,593 over-the-board games in the Chess Stalker database (1,422 classical, 89 rapid, 117 blitz): 47% wins, 27% draws, 26% losses. FIDE rating 2524 standard, 2538 rapid, 2497 blitz. 604 games analyzed with Stockfish: 94% accuracy, 0.05 blunders per game.

  • Opening repertoire of Jan Subelj 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 Jan Subelj's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/14618583 — no account needed.

Jan Subelj

GM

Sloveniaborn 2004FIDE ID 14618583

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2400
2500
2600
Peak2565
2492 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2538
2524
2497
2565peak, Jun 2026
1,593games
755wins, 47%
427draws, 27%
407losses, 26%

Play style

before facing them
Elite accuracy: 94.1% average
High resilience (56%): Dangerous even when losing
Solid conversion: 87%
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.Nf3 as ♔ (68% in 141 games)

Play against Subelj's Twin

Their real openings, level & style

Based on 1,593 games

Openings

1,593 games

Weaknesses

where they slip as ♔ White
Modern Defense1.e4 g6 2.d4 g711 games, last played 2 years ago54.5%losses

Strengths

what holds up for them as ♔ White
Reti: KIA1.f3 d5 2.g3 f615 games, last played 2 months ago66.7%wins
French: Tarrasch1.e4 e6 2.d4 d5 3.d212 games, last played 2 years ago66.7%wins

Deep analysis

Stockfish · Classical · 604 analyzed
Accuracy by phase
Opening
96.6%
Middlegame
93.9%
Endgame
95.3%
Clutch factor
+4%
Winning (+2)
95%
Equal
95%
Losing (−2)
91%
Problematic pieces
22%
74 err
20%
66 err
18%
60 err
15%
50 err
14%
48 err
11%
37 err
Critical moment
Move 40 avg
11%
1-15
22%
16-25
0%
26-35
22%
36-45
44%
46+
44% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
13
14
12
15
Few
Many
e4
15
f5
14
f6
13
c4
12
d4
10
e4/f5 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#34
f6?? vs Tratar
Middlegame · OTB · 2026
#22
e4?? vs Sebenik
Endgame · OTB · 2026
#44
d4?? vs Sanal
Endgame · OTB · 2025
#11
f3?? vs Kalosha
Opening · OTB · 2025
#19
e1?? vs Levin
Middlegame · OTB · 2025
#32
b3?? vs Carnicelli
Middlegame · OTB · 2025

Recent games

Di Berardino, Diego Rafael(2471)

24th Spilimbergo Open · 15 Aug 2026

½–½
Dhulipalla Bala Chandra Prasad(2406)

24th Spilimbergo Open · 14 Aug 2026

1–0
Lopez Rayo, Santiago(2425)

24th Spilimbergo Open · 13 Aug 2026

½–½
Godena, Michele(2446)

24th Spilimbergo Open · 12 Aug 2026

½–½
Lu, Maximillian(2427)

24th Spilimbergo Open · 11 Aug 2026

½–½
Kuandykuly, Danis(2394)

24th Spilimbergo Open · 10 Aug 2026

1–0

Endgame statistics

Repertoire

PRO
1,593 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
796 games51%W26%D23%L
Move
1. e4
4794w
47%29%24
61%
1. f3
1425w
55%26%19
68%
1. d4
736m
58%1527%
65%
1. c4
405w
48%35%17
65%
1. b3
352y
69%20
74%
1. g3
136w
83%
81%
1. c3
53y
60%40%
60%
1. c3
32y
67%33%
83%
1. d3
24y
100%
100%
1. a3
22y
100%
50%
1. a3
14y
100%
100%
1. h4
13y
100%
0%

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