Scouting report: Jonas Buhl Bjerre (GM, DEN)

2,438 over-the-board games in the Chess Stalker database (1,112 classical, 218 rapid, 1,108 blitz): 49% wins, 25% draws, 25% losses. FIDE rating 2627 standard, 2580 rapid, 2507 blitz, world #97. 930 games analyzed with Stockfish: 93% accuracy, 0.14 blunders per game.

  • Opening repertoire of Jonas Buhl Bjerre 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 Jonas Buhl Bjerre's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/1444948 — no account needed.

Jonas Buhl Bjerre

TitleGrandmasterFederationDenmarkBorn2004FIDE ID1444948

Classical2627▲ 12
Rapid2580
Blitz2507
Games2,438
W · D · L49 / 25 / 25
Peak2655

Rating history

2450
2550
2650
Peak2655
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2627Rapid2580Blitz2507no games played
Accuracy by phase
96.9%Opening93.2%Middlegame94.6%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 93.4% average
Solid conversion: 85%
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 as ♔ (72% in 192 games)

Recent games

Petrov,N(2572)

41st ECC Open 2026 · 23 Oct 2026

½–½
Kolla Bhaavan(2207)

1st 3-0 Thursday · 22 Oct 2026

0–1
Dyulgerov, Volen(2181)

1st 3-0 Thursday · 22 Oct 2026

0–1
Sneha Halder(2197)

1st 3-0 Thursday · 22 Oct 2026

0–1
Ivic, Velimir(2581)

41st ECC Open 2026 · 21 Oct 2026

½–½

Play against Bjerre's Twin

Their real openings, level & style

Based on 2,438 games

Openings

1,229 games as White · scores 65.5%

Weaknesses

where they slip as ♔ White
Caro-Kann: Exchange1.e4 c6 2.d4 d5 3.exd514 games, last played 10 months ago50.0%losses

Strengths

what holds up for them as ♔ White
King's Indian: Classical1.d4 ♞f6 2.c4 g6 3.♞c3 ♝g7 4.e4 d6 5.♞f3 O-O 6.♝e2 e516 games, last played last year75.0%wins
Reti: KIA1.♞f3 d5 2.g3 ♞f614 games, last played 2 years ago71.4%wins

By family

open a family to see its lines
PRO
2,438 games in scope
LineGamesScorevs 65.5%
33766.2%—
12757.9%−7.6 pts
11659.9%−5.6 pts
10770.1%+4.6 pts
9366.7%—
7759.1%−6.4 pts
5367.9%—
5266.3%—

Mistakes

Problematic pieces
Insufficient data
Critical moment
Insufficient data
Error heatmap · Critical squares
Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

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Endgame statistics

Repertoire

PRO
2,438 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
1,229 games53%W24%D23%L
Move
1. e4
9251w
52%2424
64%
1. d4
1923m
60%2416
72%
1. ♞f3
912w
56%2123
67%
1. c4
192w
58%37%
76%
1. ♞c3
15y
100%
50%
1. g3
13y
100%
100%

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