Scouting report: Or Bronstein (IM, ISR)

735 over-the-board games in the Chess Stalker database (575 classical, 56 rapid, 104 blitz): 47% wins, 27% draws, 25% losses. FIDE rating 2524 standard, 2363 rapid, 2417 blitz. 404 games analyzed with Stockfish: 93% accuracy, 0.06 blunders per game.

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

Full report: https://chessstalker.com/fide/2815770 — no account needed.

Or Bronstein

TitleInternational MasterFederationIsraelBorn2001FIDE ID2815770

Classical2524
Rapid2363
Blitz2417
Games735
W · D · L47 / 27 / 25
Peak2524

Rating history

2250
2350
2450
Peak2524
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2524Rapid2363Blitz2417no games played
Accuracy by phase
97.2%Opening93.4%Middlegame94.7%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 93.0% average
Solid conversion: 83%
Very consistent (89%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 as ♔ (64% in 252 games)
Vulnerable to 1.Nf3 ♚ (only 43%)

Recent games

Thorfinnsson, Bjorn(2350)

41st ECC Open 2026 · 23 Oct 2026

1–0
Luque Saiz, Andres(2337)

41st ECC Open 2026 · 22 Oct 2026

0–1
Bicer, Atakan Mert(2371)

41st ECC Open 2026 · 21 Oct 2026

½–½
Anton Guijarro, David(2634)

41st ECC Open 2026 · 20 Oct 2026

½–½
Jurcik, Marian(2404)

41st ECC Open 2026 · 19 Oct 2026

½–½

Play against Bronstein's Twin

Their real openings, level & style

Based on 735 games

Openings

373 games as White · scores 63.5%

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Queen's Gambit Declined1.d4 d5 2.c4 e634 games, last played 10 months ago64.7%wins
French Defense1.e4 e6 2.d4 d511 games, last played 2 months ago63.6%wins

By family

open a family to see its lines
PRO
735 games in scope
LineGamesScorevs 63.5%
6068.3%+4.8 pts
3969.2%+5.7 pts
3166.1%—
3061.7%—
2358.7%−4.8 pts
2356.5%−7.0 pts
2245.5%−18.1 pts
2256.8%−6.7 pts

Mistakes

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

Critical blunders

Tactical errors analyzed with Stockfish

Couldn't load this.

Endgame statistics

Repertoire

PRO
735 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
373 games51%W26%D23%L
Move
1. d4
2522w
50%28%22
65%
1. e4
671w
52%1830%
61%
1. ♞f3
313m
52%29%19
66%
1. c4
239m
48%1735%
57%

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