Scouting report: Adrien Demuth (GM, SUI)

1,307 over-the-board games in the Chess Stalker database (1,174 classical, 33 rapid, 100 blitz): 40% wins, 43% draws, 16% losses. FIDE rating 2513 standard, 2465 rapid, 2466 blitz. 304 games analyzed with Stockfish: 94% accuracy, 0.04 blunders per game.

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

Full report: https://chessstalker.com/fide/642274 — no account needed.

Adrien Demuth

TitleGrandmasterFederationSwitzerlandBorn1991FIDE ID642274

Classical2513
Rapid2465
Blitz2466
Games1,307
W · D · L40 / 43 / 16
Peak2562

Rating history

2420
2460
2500
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2513Rapid2465Blitz2466no games played
Accuracy by phase
95.9%Opening93.8%Middlegame95.7%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 93.9% average
Solid conversion: 88%
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.Nf3 as ♔ (72% in 227 games)
Vulnerable to 1.Nf3 ♚ (only 48%)

Recent games

Ballmann, Martin(2332)

Swiss Team Championship 2026 · 11 Oct 2026

1–0
Degtiarev, Evgeny(2397)

Swiss Team Championship 2026 · 10 Oct 2026

½–½
Kurmann, Oliver(2382)

Swiss Team Championship 2026 · 23 Aug 2026

½–½
Ustianovich, Nazar(2314)

Swiss Team Championship 2026 · 22 Aug 2026

½–½
Vernay, Clovis(2475)

Swiss Team Championship 2026 · 21 Jun 2026

1–0

Play against Demuth's Twin

Their real openings, level & style

Based on 1,307 games

Openings

681 games as White · scores 65.8%

Weaknesses

where they slip as ♔ White
Benko Gambit1.d4 ♞f6 2.c4 c5 3.d5 b514 games, last played 4 years ago42.9%losses

Strengths

what holds up for them as ♔ White
Reti: Double Fianchetto1.♞f3 ♞f6 2.g3 g615 games, last played 2 years ago73.3%wins
Reti vs King's Indian1.♞f3 ♞f6 2.c4 g618 games, last played 5 months ago55.6%wins

By family

open a family to see its lines
PRO
1,307 games in scope
LineGamesScorevs 65.8%
24372.8%+7.1 pts
6665.2%—
5658.0%−7.7 pts
5463.0%—
5061.0%−4.8 pts
3868.4%—
3764.9%—
3257.8%−8.0 pts

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
1,307 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
681 games45%W42%D13%L
Move
1. d4
3545m
40%42%18
61%
1. ♞f3
2273w
55%35%
73%
1. c4
663w
32%67%
65%
1. e4
1811m
44%50%
69%
1. f4
86y
63%38%
81%
1. g3
611m
50%33%17
67%
1. b3
29y
100%
100%

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