IM
Ider, Borya
FRA·Born 1994·FIDE #4901134·622 Games
FRA Classical2456596 Games
Rapid24521 Games
Blitz251225 Games
Statistics
622
Total
297
Wins
180
Draws
145
Losses
48%29%23%
Play Style
What you need to know before facing them
Elite accuracy: 92.8% average
Plays 2.9% better with black
Very consistent (95%)
Very precise: only 0.0 blunders/game
Dominates 1.Nf3 ♔ (67% in 74 games)
Deep Analysis
Stockfish 18 · Classical games · 8 analyzed
Accuracy by phase
Opening93.6%
Middlegame93.0%
Endgame94.9%
Clutch Factor
Performance under pressure
Winning (+2 or more)94%
5 Games
Equal position85%
0 Games
Losing (-2 or more)91%
3 Games
Problematic Pieces
Which pieces cause most errors?
♙
71%
5 errors
♗
14%
1 errors
♞
14%
1 errors
♔
0%
0 errors
♕
0%
0 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
1
abcdefgh
Many
Few
Critical squares
c31 err
c41 err
c51 err
d11 err
d61 err
c3/c4 concentrate most errors. Force decisions in those zones.
Recent Games
L
Cornette, Matthieu2556
TCh-FRA Rapid Prelim 2026 · 9 May 2026
D
Kunin, Vitaly2525
TCh-FRA Top 16 Basse 2023 · 8 Jun 2023
D
Tiviakov, Sergei2548
TCh-FRA Top 16 GpA 2023 · 7 Jun 2023
W
Nezar, Mustapha2356
TCh-FRA Top 16 GpA 2023 · 6 Jun 2023
D
Sharif, Mehrshad2327
TCh-FRA Top 16 GpA 2023 · 5 Jun 2023
L
Domingo Nunez, Alejandro2340
Titled Tue 28th Mar Early · 28 Mar 2023
Openings
Based on player games
Weaknesses
EXPLOIT!White
No significant weaknesses detected as White
Black
No significant weaknesses detected as Black
Strengths
AVOIDWhite
King's Indian
71.4%21 Games·Wins
1.d4 Nf6 2.c4 g6
Black
French: Exchange
72.7%11 Games·Wins
1.e4 e6 2.d4 d5 3.exd5
Critical Blunders
Tactical errors analyzed with Stockfish
No blunders recorded
Endgame Statistics
1 endgame categories analyzed — discover where they collapse under pressure
Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO2026
2023
2022
2021
2020
2019
PRO
8
76
5
4
3
2
1a
b
c
d
efgh307 Games
50%31%19%
1.d4
67%207
1.Nf3
67%74
1.e4
58%13
1.b3
80%5
1.Nh3
13%4
1.c4
83%3
1.c3
0%1