IM

Brenninkmeijer, Joris

NED NED·Born 1969·FIDE #1000047·535 Games

Classical2498535 Games
Rapid—0 Games
Blitz—0 Games

Statistics

535

Total

195

Wins

202

Draws

138

Losses

36%38%26%

Play Style

What you need to know before facing them

Elite accuracy: 93.8% average
Very consistent (95%)
Very precise: only 0.0 blunders/game
Dominates 1.d4 ♔ (62% in 252 games)
Vulnerable to 1.d4 ♚ (only 47%)

Deep Analysis

Stockfish 18 · Classical games · 13 analyzed

Accuracy by phase
Opening97.2%
Middlegame94.4%
Endgame93.9%

Clutch Factor

Performance under pressure

+3%
Winning (+2 or more)95%
5 Games
Equal position95%
3 Games
Losing (-2 or more)92%
5 Games

Problematic Pieces

Which pieces cause most errors?

♖
33%
2 errors
♔
17%
1 errors
♞
17%
1 errors
♙
17%
1 errors
♕
17%
1 errors
♗
0%
0 errors

Critical Moment

When does the first serious error occur?

Move 30average
1-15
16-25
26-35
36-45
46+

Error Heatmap

Where do most errors occur?

1
1
1
1
1
1
abcdefgh
Many
Few
Critical squares
c71 err
d71 err
f31 err
f41 err
h41 err
c7/d7 concentrate most errors. Force decisions in those zones.

Recent Games

D
Lammens, Tim2236

Dutch League 2022-23 · 11 Feb 2023

½-½
D
Okkes, Menno2325

Dutch League 2022-23 · 26 Nov 2022

½-½
W
Beerdsen, Thomas2486

Dutch League 2019-20 · 7 Mar 2020

1-0
W
Van Beek, Alexander2281

Dutch League 2017-18 · 7 Apr 2018

0-1
L
Jens, Jelmer2418

Dutch League 2017-18 · 3 Feb 2018

0-1
L
Van Foreest, Jorden2582

Dutch League 2016-17 · 11 Mar 2017

0-1

Openings

Based on player games

Weaknesses

EXPLOIT!
White
Queen's Gambit Accepted
60.0%
10 Games·Loses

1.d4 d5 2.c4 dxc4

Black

No significant weaknesses detected as Black

Strengths

AVOID
White
King's Indian: Main Line
76.9%
13 Games·Wins

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O

King's Indian: Classical
76.9%
13 Games·Wins

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5

Black
Sicilian: Kan
50.0%
12 Games·Wins

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6

Critical Blunders

Tactical errors analyzed with Stockfish

2 errors
▶
#37Rd7??
Tactics
vs Anand
OTB
▶
#27f4??
Tactics
vs Polgar
OTB
Endgame Statistics

8 endgame categories analyzed — discover where they collapse under pressure

Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO
·
2023
2022
2020
2018
2017
2016
PRO
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Starting Position
266 Games
43%36%21%
1.d4
62%
252
1.e4
50%
8
1.c4
58%
6
chessstalkerv3.6

Know your enemy. Win more games.

Trust & Privacy

🍪No tracking cookies
🔒SSL encrypted
📊Self-hosted analytics

© 2025-2026 Chess Stalker. Not affiliated with Lichess.org or Chess.com

Made with ♟ for chess players

🍪 Cookies · Chess Stalker uses technical cookies (required for operation) and analytical cookies (to improve the service). Analytical cookies are optional.