Degraeve, Jean-Marc

FRA FRA·Born 1971·FIDE #600270

2496Classical

2458Rapid

2415Blitz

Statistics

Total2,204

Wins1,040

Draws763

Losses399

47%35%18%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 93.8% average

High resilience (67%): Dangerous even when losing

Solid conversion: 93%

Very consistent (87%)

Very precise: only 0.1 blunders/game

Dominates 1.e4 as

(70% in 1091 games)

Play against Degraeve's Twin

Uses their openings, level & style

Practice against a bot that uses their real openings and playing style

Ready to play

2,204 games analyzed

Deep Analysis

Stockfish 18 · Classical · 183 analyzedStockfish 18 · Classical games · 183 analyzed

Accuracy by phase

Opening

96.2%

Middlegame

93.9%

Endgame

96.0%

Clutch Factor

+4%

Winning (+2)Winning (+2)

94%103g

EqualEqual position

95%57g

Losing (−2)Losing (−2)

90%23g

Accuracy under pressure

Problematic Pieces — which cause most errors?

27%

31 err

24%

28 err

14%

16 err

13%

15 err

13%

15 err

11 err

Critical Moment

Move 42 avg

1-15

18%

16-25

27%

26-35

18%

36-45

36%

46+

36% of blunders occur after move 46 — keep tension until then.of blunders occur after move 46 — keep tension until then.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

f4 / e6

Critical squares

8 err

6 err

5 err

4 err

f4/e6 concentrate most errors. Force decisions in those zones.

Openings

2,204 gamesBased on 2,204 player games

Weaknesses

— exploit these— exploit these lines

No significant weaknesses detected as white

asblack62.5%losses

Scotch Game — 1.e4 e5 2.Nf3 Nc6 3.d4

8 games · low sample · last played 2 years agoPlay this line

asblack55.6%losses

Sicilian: Open — 1.e4 c5 2.Nf3 d6 3.d4

9 games · low sample · last played 9 years agoPlay this line

Strengths

— avoid these— avoid these lines

aswhite56.6%wins

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6136 g136 games · last played 2 months ago

aswhite63.6%wins

Pirc Defense — 1.e4 d6 2.d4 Nf633 g33 games · last played 2 weeks ago

asblack64.3%wins

King's Indian: Saemisch — 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f314 g14 games

asblack61.5%wins

Benko Gambit — 1.d4 Nf6 2.c4 c5 3.d5 b513 g13 games

Critical Blunders

10 errors · Stockfish

#38Rf6??Tacticsvs MotuzOTB · 2025

#77Ke7??Endgamevs NezarOTB · 2025

#37Rb7??Tacticsvs Durand-BenmoussaOTB · 2025

#50Kd4??Endgamevs ShiraziOTB · 2024

#35Qb8+??Tacticsvs HejazipourOTB · 2024

#23Qc8??Tacticsvs DudognonOTB · 2024

#35Qa7??Tacticsvs GatineauOTB · 2024

#35Kf4??Endgamevs Vinter-SchouOTB · 2023

#24Qd7??Tacticsvs PapadiamandisOTB · 2023

#65Qb3+??Endgamevs DecuigniereOTB · 2022

Recent Games

2,204 games

Draw

Utsab Chatterjee(2317)

40th Avoine Open 2026 · 26 Jul 2026

½-½

Win

Midy, Robin(2236)

40th Avoine Open 2026 · 25 Jul 2026

1-0

Win

Dreyfus, Jacques(2150)

40th Avoine Open 2026 · 24 Jul 2026

0-1

Draw

Halegua, Dani(2180)

40th Avoine Open 2026 · 23 Jul 2026

½-½

Win

Ghazaryan,Gor(2100)

40th Avoine Open 2026 · 22 Jul 2026

0-1

Draw

Bustos Salinas, Thomas(2102)

40th Avoine Open 2026 · 21 Jul 2026

½-½

Endgame Statistics

PRO107 endgames (56%) · avoid Opposite Bishops + Major Pieces (33%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

56%

107 / 191

B vs N Pref

52.4%·47.8%

prefers the bishop

PiecesTypeWin %games

Rook + Equal Minors

77.9%353

R+Bishop vs R+Knight

79.4%306

Rook vs Minor (Exchange)

73.7%281

Rook vs Rook

72.6%252

Rook vs Two Minors

78.1%160

Pure Pawn

60.6%109

Rook + Equal Minors77.9%353

R+Bishop vs R+Knight79.4%306

Rook vs Minor (Exchange)73.7%281

Rook vs Rook72.6%252

Rook vs Two Minors78.1%160

Pure Pawn60.6%109

Weak in Opposite Bishops + Major Pieces: only 33% win rate (9 games) — Force thisShow all 14 types

Unlock Endgame Statistics

14 endgame categories — discover where they collapse under pressure

Repertoire

PRO

Move arrowsmost-played moves

Starting Position

SF18

1,130 games

53%34%13%

Move	games	%
1.e4	1091	70%
1.d4	33	65%
1.c4	3	67%
1.Nf3	3	50%

MovegamesPerf%

1.e4

1091

70%

1.d4

65%

1.c4

67%

1.Nf3

50%