Scouting report: Joris Brenninkmeijer (IM, NED)

529 over-the-board games in the Chess Stalker database (529 classical): 36% wins, 38% draws, 26% losses. FIDE rating 2498 standard. 13 games analyzed with Stockfish: 94% accuracy, 0 blunders per game.

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

Full report: https://chessstalker.com/fide/1000047 — no account needed.

Joris Brenninkmeijer

IM

Netherlandsborn 1969FIDE ID 1000047

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2480
2520
2498 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2498
2511peak, Jul 2005
529games
193wins, 36%
200draws, 38%
136losses, 26%

Play style

before facing them
Elite accuracy: 93.8% average
Very consistent (95%)
Very precise: only 0.0 blunders/game
Dominates 1.d4 as ♔ (62% in 249 games)
Vulnerable to 1.d4 ♚ (only 47%)

Play against Brenninkmeijer's Twin

Their real openings, level & style

Based on 529 games

Openings

529 games

Weaknesses

where they slip as ♔ White
Queen's Gambit Accepted1.d4 d5 2.c4 dxc410 games, last played 11 years ago60.0%losses
King's Indian: Saemisch1.d4 ♞f6 2.c4 g6 3.♞c3 ♝g7 4.e4 d6 5.f319 games, last played 35 years ago42.1%losses

Strengths

what holds up for them as ♔ White
King's Indian: Main Line1.d4 ♞f6 2.c4 g6 3.♞c3 ♝g7 4.e4 d6 5.♞f3 O-O13 games, last played 25 years ago76.9%wins
King's Indian: Classical1.d4 ♞f6 2.c4 g6 3.♞c3 ♝g7 4.e4 d6 5.♞f3 O-O 6.♝e2 e513 games, last played 25 years ago76.9%wins

Deep analysis

Stockfish · Classical · 13 analyzed
Accuracy by phase
Opening
97.2%
Middlegame
94.4%
Endgame
93.9%
Clutch factor
+3%
Winning (+2)
95%
Equal
95%
Losing (−2)
92%
Problematic pieces
33%
2 err
17%
1 err
17%
1 err
17%
1 err
17%
1 err
0%
0 err
Critical moment
Move 30 avg
0%
1-15
0%
16-25
0%
26-35
0%
36-45
0%
46+
Error heatmap · Critical squares
1
1
1
1
1
1
Few
Many
c7
1
d7
1
f3
1
f4
1
h4
1
c7/d7 concentrate most errors. Force decisions in those zones.

Critical blunders

some recent costly mistakes
Anand, Viswanathan(2515)

Move 37 · Endgame · OTB

−3.0d7??
Polgar, Judit(2550)

Move 27 · Middlegame · OTB

−3.1f4??

Recent games

Lammens, Tim(2236)

Dutch League 2022-23 · 11 Feb 2023

½–½
Okkes, Menno(2325)

Dutch League 2022-23 · 26 Nov 2022

½–½
Beerdsen, Thomas(2486)

Dutch League 2019-20 · 7 Mar 2020

1–0
Van Beek, Alexander(2281)

Dutch League 2017-18 · 7 Apr 2018

0–1
Jens, Jelmer(2418)

Dutch League 2017-18 · 3 Feb 2018

0–1
Van Foreest, Jorden(2582)

Dutch League 2016-17 · 11 Mar 2017

0–1

Endgame statistics

Repertoire

PRO
529 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
263 games43%W36%D21%L
Move
1. d4
2494y
43%37%20
62%
1. e4
824y
38%25%37%
50%
1. c4
6Jan 1994
50%1733%
58%

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