Scouting report: Mahel Boyer (GM, FRA)

2,483 over-the-board games in the Chess Stalker database (564 classical, 99 rapid, 1,820 blitz): 53% wins, 14% draws, 33% losses. FIDE rating 2456 standard, 2519 rapid, 2478 blitz. 527 games analyzed with Stockfish: 93% accuracy, 0.11 blunders per game.

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

Full report: https://chessstalker.com/fide/45102422 — no account needed.

Mahel Boyer

TitleGrandmasterFederationFranceBorn2004FIDE ID45102422

Classical2456▼ 9
Rapid2519
Blitz2478
Games2,483
W · D · L53 / 14 / 33
Peak2542

Rating history

2350
2450
2550
Peak2542
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2456Rapid2519Blitz2478no games played
Accuracy by phase
95.9%Opening92.6%Middlegame94.8%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 92.5% average
High resilience (57%): Dangerous even when losing
Very consistent (87%)
Very precise: only 0.1 blunders/game
Dominates 1.Nf3 as ♔ (65% in 256 games)
Vulnerable to 1.b3 ♚ (only 28%)

Recent games

Bicer, Atakan Mert(2371)

41st ECC Open 2026 · 19 Oct 2026

1–0
Mijovic, Stefan(2371)

41st ECC Open 2026 · 18 Oct 2026

0–1
Vanstreels, Luk(2105)

41st ECC Open 2026 · 17 Oct 2026

1–0
Ostrovskiy, Aleksandr(2376)

Marshall CC Labor Day · GM A · 7 Sept 2026

½–½
Vidyarthi, Vyom(2411)

Marshall CC Labor Day · GM A · 7 Sept 2026

1–0

Play against Boyer's Twin

Their real openings, level & style

Based on 2,483 games

Openings

1,244 games as White · scores 62.5%

Weaknesses

where they slip as ♔ White
French: Advance1.e4 e6 2.d4 d5 3.e516 games, last played 2 months ago56.3%losses
Petroff Defense1.e4 e5 2.♞f3 ♞f611 games, last played 4 months ago45.5%losses

Strengths

what holds up for them as ♔ White
Scandinavian Defense1.e4 d5 2.exd5 ♛xd515 games, last played 4 months ago73.3%wins
Reti: Double Fianchetto1.♞f3 ♞f6 2.g3 g614 games, last played 2 months ago71.4%wins

By family

open a family to see its lines
PRO
2,483 games in scope
LineGamesScorevs 62.5%
30864.6%—
29561.0%—
10159.9%—
6961.6%—
5565.5%—
5467.6%+5.1 pts
4258.3%−4.2 pts
4152.4%−10.1 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
2,483 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
1,244 games55%W14%D31%L
Move
1. e4
6596d
56%1331%
62%
1. ♞f3
2567w
57%1825%
65%
1. d4
2474m
51%1732%
60%
1. g3
324m
63%28%
67%
1. c4
302m
63%30%
67%
1. e3
117m
36%64%
36%
1. b3
62y
67%33%
67%
1. b4
25y
100%
100%
1. g4
16y
100%
0%

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