GM

Schlosser, Philipp

GER GER·Born 1968·FIDE #4600169·2,082 Games

Classical24741,990 Games
Rapid254292 Games
Blitz25330 Games

Statistics

2082

Total

882

Wins

912

Draws

288

Losses

42%44%14%

Play Style

What you need to know before facing them

Elite accuracy: 94.0% average
High resilience (65%): Dangerous even when losing
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.c4 ♔ (73% in 331 games)

Deep Analysis

Stockfish 18 · Classical games · 183 analyzed

Accuracy by phase
Opening96.4%
Middlegame94.5%
Endgame95.4%

Clutch Factor

Performance under pressure

+8%
Winning (+2 or more)95%
79 Games
Equal position95%
89 Games
Losing (-2 or more)87%
15 Games

Problematic Pieces

Which pieces cause most errors?

26%
28 errors
17%
18 errors
16%
17 errors
15%
16 errors
14%
15 errors
14%
15 errors

Critical Moment

When does the first serious error occur?

Move 28average
1-15
16-25
26-35
36-45
46+
50% of blunders occur between move 16-25. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

4
4
5
4
4
4
4
6
5
5
abcdefgh
Many
Few
Critical squares
f46 err
d75 err
e35 err
f35 err
b74 err
f4/d7 concentrate most errors. Force decisions in those zones.

Recent Games

L
Zienkiewicz, Jan2279

grenke Chess Open 2026 · 5 Apr 2026

1-0
L
Kurt, Sascha2280

grenke Chess Open 2026 · 4 Apr 2026

1-0
W
Diller, Daniel2217

grenke Chess Open 2026 · 3 Apr 2026

0-1
D
Federer, Colin2206

Grenke Chess Festival 202... · 3 Apr 2026

½-½
W
Yankelevich, Michael2107

grenke Chess Open 2026 · 2 Apr 2026

1-0
L
Kurt, Sascha2243

Grenke Chess Festival 202... · 2 Mar 2026

1-0

Openings

Based on player games

Weaknesses

EXPLOIT!
White

No significant weaknesses detected as White

Black
English: Symmetrical
55.6%
9 GamesLow sample·Loses

1.c4 c5 2.Nf3 Nf6

Strengths

AVOID
White
English: g3 System
72.2%
18 Games·Wins

1.c4 e5 2.g3 Nf6

Sicilian: d6 Systems
58.3%
12 Games·Wins

1.e4 c5 2.Nf3 d6

Black
English: Anglo-Indian
70.0%
10 Games·Wins

1.c4 Nf6 2.Nc3 c5

Sicilian: Kan
50.0%
62 Games·Wins

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
#36Nh4??
Tactics
vs Simenon
OTB·2025
#38Rxc8??
Tactics
vs Mathieu
OTB·2025
#23Qxc4??
Tactics
vs Aryan Chopra
OTB·2025
#42Ke2??
Endgame
vs Heinrich
OTB·2025
#16Qxc7??
Tactics
vs Gatterer
OTB·2024
#30Qb3??
Tactics
vs Starostits
OTB·2024
#29Nf3??
Tactics
vs Chittka
OTB·2024
#49Kc6??
Endgame
vs Bentel
OTB·2024
#24Qc8??
Tactics
vs Novkovic
OTB·2023
#43Rb8??
Endgame
vs Welling
OTB·2023
Endgame Statistics

22 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
1042 Games
49%40%11%
1.c4
73%
331
1.d4
70%
324
1.Nf3
66%
315
1.e4
68%
68
1.g3
50%
4
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