Scouting report: Jakob Pfreundt (IM, GER)

562 over-the-board games in the Chess Stalker database (556 classical, 6 rapid): 40% wins, 41% draws, 19% losses. FIDE rating 2472 standard, 2323 rapid, 2306 blitz. 145 games analyzed with Stockfish: 94% accuracy, 0.1 blunders per game.

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

Full report: https://chessstalker.com/fide/12918156 — no account needed.

Jakob Pfreundt

IM

Germanyborn 1998FIDE ID 12918156

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2250
2350
2450
Peak2479
2448 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2472
2323
2306
2479peak, Jan 2026
562games
223wins, 40%
231draws, 41%
108losses, 19%

Play style

before facing them
Elite accuracy: 94.0% average
Solid conversion: 84%
Very consistent (85%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 as ♔ (67% in 90 games)

Play against Pfreundt's Twin

Their real openings, level & style

Based on 562 games

Openings

562 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

No consistent strengths detected as white

Deep analysis

Stockfish · Classical · 145 analyzed
Accuracy by phase
Opening
96.9%
Middlegame
94.0%
Endgame
96.1%
Clutch factor
+7%
Winning (+2)
95%
Equal
95%
Losing (−2)
88%
Problematic pieces
23%
23 err
17%
17 err
16%
16 err
15%
15 err
15%
15 err
13%
13 err
Critical moment
Move 27 avg
17%
1-15
17%
16-25
33%
26-35
33%
36-45
0%
46+
33% of blunders occur after move 26-35. Keep tension until then.
Error heatmap · Critical squares
7
6
Few
Many
g7
7
d6
6
c6
5
e4
4
e5
4
g7/d6 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#16
d8?? vs Reza
Middlegame · OTB · 2025
#34
c5?? vs Abasov
Middlegame · OTB · 2024
#39
d2?? vs Ivic
Middlegame · OTB · 2023
#91
c3?? vs Siegert
Endgame · OTB · 2023
#47
h7?? vs Istratescu
Endgame · OTB · 2023
#33
f4?? vs Labruyere
Endgame · OTB · 2023

Recent games

Adhiban, B.(2536)

57th Italian Teams Final · 30 Apr 2026

0–1
Roshka, Yevgeniy(2507)

57th Italian Teams Final · 29 Apr 2026

½–½
De Filomeno, Simone(2445)

57th Italian Teams Group B · 28 Apr 2026

½–½
Zwirs, Nico(2430)

57th Italian Teams Group B · 27 Apr 2026

1–0
Favaloro, Andrea(2404)

57th Italian Teams Group B · 27 Apr 2026

1–0
Djukic,Ni(2498)

57th Italian Teams Group B · 26 Apr 2026

½–½

Endgame statistics

Repertoire

PRO
562 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
285 games48%W38%D14%L
Move
1. e4
1165m
46%39%15
65%
1. d4
905m
47%41%
67%
1. f3
732y
51%34%15
68%
1. c4
63y
67%1716
75%

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