IM
Duboue, Peio
FRA·Born 1993·FIDE #654833·528 Games
FRA Classical2460528 Games
Rapid23880 Games
Blitz24480 Games
Statistics
528
Total
237
Wins
159
Draws
132
Losses
45%30%25%
Play Style
What you need to know before facing them
Elite accuracy: 94.2% average
Solid conversion: 93%
Very consistent (92%)
Very precise: only 0.0 blunders/game
Dominates 1.c4 ♚ (86% in 14 games)
Deep Analysis
Stockfish 18 · Classical games · 170 analyzed
Accuracy by phase
Opening96.6%
Middlegame94.1%
Endgame96.3%
Clutch Factor
Performance under pressure
Winning (+2 or more)95%
71 Games
Equal position95%
63 Games
Losing (-2 or more)91%
36 Games
Problematic Pieces
Which pieces cause most errors?
♕
22%
27 errors
♗
18%
21 errors
♖
17%
20 errors
♔
16%
19 errors
♙
15%
18 errors
♞
12%
15 errors
Critical Moment
When does the first serious error occur?
Move 29average
1-15
16-25
26-35
36-45
46+
25% of blunders occur between move 1-15. Keep tension until that moment.
Error Heatmap
Where do most errors occur?
4
3
5
7
4
4
5
4
5
4
abcdefgh
Many
Few
Critical squares
f67 err
d35 err
d45 err
e65 err
b54 err
f6/d3 concentrate most errors. Force decisions in those zones.
Recent Games
L
Zamengo, Fulvio2360
42e Open International de... · 25 Feb 2026
W
Laignel, Quentin2211
42e Open International de... · 24 Feb 2026
L
Luong Phuong Hanh2236
42e Open de Cappelle · 22 Feb 2026
W
Duhayon, Yves2159
42nd Cappelle Open 2026 · 21 Feb 2026
D
Bogdanov, Egor2500
Round 9: Duboue, Peio - B... · 20 Feb 2026
D
Bogdanov,Egor2500
24th Rochefort Masters · 20 Feb 2026
Openings
Based on player games
Weaknesses
EXPLOIT!White
Caro-Kann: Main Line
55.6%9 GamesLow sample·Loses
1.e4 c6 2.d4 d5 3.Nc3 dxe4
Black
Ruy Lopez: Morphy
60.0%15 Games·Loses
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
Strengths
AVOIDWhite
Sicilian: e6 Systems
64.3%14 Games·Wins
1.e4 c5 2.Nf3 e6
Black
Scotch Game
72.7%11 Games·Wins
1.e4 e5 2.Nf3 Nc6 3.d4
Critical Blunders
Tactical errors analyzed with Stockfish
10 errors
▶
#59Kf8??
Endgame
vs Ringuet
OTB·2025
▶
#55Bd3??
Endgame
vs Charmeteau
OTB·2025
▶
#9Qd1??
Tactics
vs Tregubov
OTB·2024
▶
#46Ke6??
Endgame
vs Pacher
OTB·2024
▶
#24Rb1??
Tactics
vs Willems
OTB·2023
▶
#39Rh4??
Tactics
vs Ikonnikov
OTB·2023
▶
#50Kd3??
Endgame
vs Laurent-Paoli
OTB·2022
▶
#21h3??
Tactics
vs Kulaots
OTB·2022
▶
#35Ba7??
Tactics
vs Bailet
OTB·2022
▶
#54Bf4??
Endgame
vs Laurent-Paoli
OTB·2022
Endgame Statistics
23 endgame categories analyzed — discover where they collapse under pressure
Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO2026
2025
2024
2023
2022
2021
PRO
8
76
5
4
3
2
1a
b
c
d
efgh276 Games
47%31%22%
1.e4
61%255
1.d4
75%16
1.c4
100%2
1.Nf3
100%1
1.b3
100%1
1.f4
100%1