GM

Bluebaum, Matthias

GER GER·Born 1997·FIDE #24651516·7,051 Games

Classical26956,448 Games
Rapid2587238 Games
Blitz2634391 Games

Statistics

7051

Total

3856

Wins

1802

Draws

1389

Losses

55%26%20%

Play Style

What you need to know before facing them

Elite accuracy: 93.9% average
High resilience (60%): Dangerous even when losing
Very consistent (88%)
Very precise: only 0.1 blunders/game
Dominates 1.b3 ♔ (74% in 44 games)

Deep Analysis

Stockfish 18 · Classical games · 887 analyzed

Accuracy by phase
Opening96.9%
Middlegame93.9%
Endgame95.5%

Clutch Factor

Performance under pressure

+6%
Winning (+2 or more)95%
179 Games
Equal position96%
252 Games
Losing (-2 or more)89%
69 Games

Problematic Pieces

Which pieces cause most errors?

20%
63 errors
19%
60 errors
17%
55 errors
15%
49 errors
15%
47 errors
14%
45 errors

Critical Moment

When does the first serious error occur?

Move 44average
1-15
16-25
26-35
36-45
46+
38% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

9
9
12
11
10
9
10
10
10
12
abcdefgh
Many
Few
Critical squares
d212 err
e512 err
f511 err
c410 err
e410 err
d2/e5 concentrate most errors. Force decisions in those zones.

Recent Games

D
Caruana, Fabiano2795

FIDE Candidates 2026 · 12 Apr 2026

½-½
D
Praggnanandhaa R2741

FIDE Candidates 2026 · 11 Apr 2026

½-½
W
Sreyas Payyappat2174

2nd 3-0 Thu 9th Apr 2026 · 9 Apr 2026

1-0
D
Daneshvar, Bardiya2596

2nd 3-0 Thu 9th Apr 2026 · 9 Apr 2026

½-½
W
Nosach, Roman Al2213

2nd 3-0 Thu 9th Apr 2026 · 9 Apr 2026

0-1
W
Duda, Jan-Krzysztof2739

2nd 3-0 Thu 9th Apr 2026 · 9 Apr 2026

0-1

Openings

Based on player games

Weaknesses

EXPLOIT!
White

No significant weaknesses detected as White

Black
1.g3 d5 2.Bg2 Nf6
61.5%
13 Games·Loses

1.g3 d5 2.Bg2 Nf6

Strengths

AVOID
White
Nimzo-Indian: Rubinstein
61.8%
646 Games·Wins

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3

Queen's Gambit Declined
64.6%
395 Games·Wins

1.d4 d5 2.c4 e6

Black
French: Classical
54.5%
422 Games·Wins

1.e4 e6 2.d4 d5 3.Nc3 Nf6

Queen's Gambit Declined
51.0%
431 Games·Wins

1.d4 d5 2.c4 e6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
#30f4??
Tactics
vs Nguyen
OTB·2026
#24Qc5??
Tactics
vs Sindarov
OTB·2026
#54Kc5??
Endgame
vs Putnam
OTB·2026
#34h7+??
Tactics
vs Ashraf
OTB·2026
#34Re1??
Tactics
vs Andreikin
OTB·2026
#71Bf5??
Endgame
vs Moosavifar
OTB·2026
#27Nxg2??
Tactics
vs Baturin-Vinogradov
OTB·2026
#50Kg7??
Endgame
vs Aravindh
OTB·2026
#23Rfe8??
Tactics
vs Martinez Alcantara
OTB·2026
#58Rg1+??
Endgame
vs Ashraf
OTB·2026
Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO
·
2026
2025
2024
2023
2022
2021
PRO
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
3550 Games
59%24%17%
1.d4
71%
3357
1.Nf3
67%
100
1.b3
74%
44
1.c4
70%
42
1.e4
50%
4
1.a4
50%
2
1.e3
0%
1
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