L
GM

Le Roux, Jean-Pierre

FRA FRA·Born 1982·FIDE #609404·1,474 Games

Classical24511,394 Games
Rapid260245 Games
Blitz246635 Games

Play against Le Roux, Jean-Pierre's Twin

PRO

Uses their openings, level & style

Statistics

Total

1474

Wins

750

Draws

399

Losses

324
51%27%22%

Play Style

What you need to know before facing them
Elite accuracy: 92.8% average
Solid conversion: 85%
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.c4 ♔ (71% in 47 games)
Vulnerable to 1.c4 ♚ (only 48%)

Deep Analysis

Stockfish 18 · Classical games · 137 analyzed
Accuracy by phase
Opening
95.7%
Middlegame
92.8%
Endgame
94.2%
Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?
+4%
Winning (+2 or more)
93%73g
Equal position
93%39g
Losing (-2 or more)
90%25g
Performance under pressure
Problematic Pieces — Which pieces cause most errors?
19%
23 errors
19%
23 errors
17%
21 errors
17%
20 errors
15%
18 errors
13%
16 errors
Critical Moment — When does the first serious error occur?
Move 44 average
0%
25%
25%
0%
50%
1-15
16-25
26-35
36-45
46+
50% of blunders occur between move 46+. Keep tension until that moment.
Error Heatmap — Where do most errors occur?
5
5
5
6
5
Few
Many
Critical squares
e4
6 err
b3
5 err
f5
5 err
f7
5 err
f8
5 err
e4/b3 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

No significant weaknesses detected as White

No significant weaknesses detected as Black

Strengths

— avoid these lines
White60.0%Wins
Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e620 Games · last played 2 years ago
White57.1%Wins
French: Tarrasch — 1.e4 e6 2.d4 d5 3.Nd214 Games · last played 2 years ago
Black76.9%Wins
Reti: Double Fianchetto — 1.Nf3 Nf6 2.g3 g613 Games · last played 4 years ago
Black56.0%Wins
Caro-Kann: Advance — 1.e4 c6 2.d4 d5 3.e525 Games · last played 2 years ago

Critical Blunders

10 errors · Stockfish
Rc7??vs BuscaraOTB · 2024
Re4+??vs FlearOTB · 2024
Kxb6??vs LucasOTB · 2024
Bxe6??vs NasihOTB · 2024
Qh5??vs SentissiOTB · 2024
e5??vs AssoibOTB · 2024
Kxf8??vs ZrikemOTB · 2023
Rxf5+??vs RakotomaharoOTB · 2023
Nb4??vs ShiraziOTB · 2023
Kh7??vs MaurizziOTB · 2023

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D
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D
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Endgame Statistics

PRO18 endgame categories analyzed
Endgame Statistics
Reveal weaknesses →
Repertoire
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Move arrowsmost-played moves
Stockfish
692 Games
56%25%19%
MoveGamesPerformance%
1.d4
312
70%
1.e4
207
69%
1.Nf3
124
65%
1.c4
48
70%
1.c3Weak
1
0%

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