Philipp Schlosser
GM
Germanyborn 1968FIDE ID 4600169
2442Classical
2542Rapid
2533Blitz
Statistics
2,001games
841 wins · 42%880 draws · 44%280 losses · 14%
Philipp Schlosser's playing style
before facing themWhat you need to know before facing themElite accuracy: 94.0% average
High resilience (65%): Dangerous even when losing
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.c4 as 
(72% in 317 games)
(72% in 317 games)Play against Schlosser's Twin
Their real openings, level & style
Practice against a bot that uses their real openings and playing style
Based on 2,001 games
Deep Analysis
Stockfish 18 · Classical · 184 analyzedStockfish 18 · Classical games · 184 analyzedAccuracy by phase
Opening
96.4%
Middlegame
94.6%
Endgame
95.4%
Clutch Factor
+8%Winning (+2)Winning (+2)
95%79g
EqualEqual position
95%90g
Losing (−2)Losing (−2)
87%15g
Accuracy under pressure barely drops when losing.
Problematic Pieces
26%
28 err
17%
18 err
16%
17 err
15%
16 err
14%
15 err
14%
15 err
Critical Moment
Move 28 avg0%1-15
50%16-25
38%26-35
12%36-45
0%46+
50% of blunders occur after move 16-25. Keep tension until then.of blunders occur after move 16-25. Keep tension until then.
Error Heatmap
5
6
5
5
FewMany
Errors mapped
45
Hotspot zone
f4 / d7
Critical squares
f4
6 err
d7
5 err
e3
5 err
f3
5 err
b7
4 err
f4/d7 concentrate most errors. Force decisions in those zones.
Openings of Philipp Schlosser
2,001 gamesBased on 2,001 player gamesWeaknesses
· exploit these· exploit these linesNo significant weaknesses detected as white
No significant weaknesses detected as black
Strengths
· avoid these· avoid these linesaswhite70.6%wins
English: g3 System · 1.c4 e5 2.g3 Nf617 g17 games · last played last year
aswhite58.3%wins
Sicilian: d6 Systems · 1.e4 c5 2.Nf3 d612 g12 games · last played 2 years ago
asblack70.0%wins
English: Anglo-Indian · 1.c4 Nf6 2.Nc3 c510 g10 games · last played 9 years ago
asblack46.6%wins
Sicilian: Kan · 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a658 g58 games · last played last year
How to beat Philipp Schlosser: weaknesses & blunders
10 errors · Stockfish#36Nh4??vs SimenonOTB · 2025
#38Rxc8??vs MathieuOTB · 2025
#23Qxc4??vs Aryan ChopraOTB · 2025
#42Ke2??vs HeinrichOTB · 2025
#16Qxc7??vs GattererOTB · 2024
#30Qb3??vs StarostitsOTB · 2024
#29Nf3??vs ChittkaOTB · 2024
#49Kc6??vs BentelOTB · 2024
#24Qc8??vs NovkovicOTB · 2023
#43Rb8??vs WellingOTB · 2023
Recent games of Philipp Schlosser
2,001 gamesMiller, Eduard(2354)
4th Munich GM2 2026 · 21 May 2026
Besou, Hussain(2409)
4th Munich GM2 2026 · 20 May 2026
Vaidyanathan, Kannan(2298)
4th Munich GM2 2026 · 19 May 2026
Hertneck, Gerald(2427)
4th Munich GM2 2026 · 18 May 2026
Dahl, Christoph(2394)
4th Munich GM2 2026 · 17 May 2026
Bai, Adelard(2436)
4th Munich GM2 2026 · 17 May 2026
Philipp Schlosser's endgames
79 endgames (43.9%) · avoid Same-Color Bishops (20%)Unlock Endgame Statistics
All their endgames: discover where they collapse under pressure
Repertoire
PROTime controls · Years · Events
2,001 games in scope
8
76
5
4
3
2
1a
b
c
defghMove arrowsmost-played moves
SF18
1,011 games
49%40%11%
MovegamesLastPerf%
1.d4
318May 202670%
1.c4Strong
317May 202672%
1.Nf3
306May 202666%
1.e4
67May 202569%
1.g3
3Nov 201850%