IM

Olsen, Filip Boe

DEN DEN·Born 2003·FIDE #1440640·1,873 Games

Classical24751,829 Games
Rapid236018 Games
Blitz232226 Games

Statistics

1873

Total

738

Wins

522

Draws

611

Losses

39%28%33%

Play Style

What you need to know before facing them

Elite accuracy: 93.0% average
Low resilience (32%): Doesn't save lost positions
Solid conversion: 81%
Very consistent (88%)
Very precise: only 0.1 blunders/game
Dominates 1.Nf3 ♔ (69% in 107 games)
Vulnerable to 1.c4 ♚ (only 44%)

Deep Analysis

Stockfish 18 · Classical games · 663 analyzed

Accuracy by phase
Opening96.7%
Middlegame93.3%
Endgame95.5%

Clutch Factor

Performance under pressure

+5%
Winning (+2 or more)94%
172 Games
Equal position95%
188 Games
Losing (-2 or more)89%
140 Games

Problematic Pieces

Which pieces cause most errors?

♖
25%
110 errors
♙
21%
92 errors
♞
16%
71 errors
♕
15%
66 errors
♗
13%
57 errors
♔
10%
46 errors

Critical Moment

When does the first serious error occur?

Move 38average
1-15
16-25
26-35
36-45
46+
30% of blunders occur between move 16-25. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

13
12
19
13
13
12
12
14
17
10
abcdefgh
Many
Few
Critical squares
f619 err
e417 err
c414 err
c513 err
d813 err
f6/e4 concentrate most errors. Force decisions in those zones.

Recent Games

D
Czernek, Tymon2401

26th ch-EUR Indiv 2026 · 19 Apr 2026

½-½
L
Dardha, Daniel2596

26th ch-EUR Indiv 2026 · 18 Apr 2026

0-1
D
Pichot, Alan2581

26th ch-EUR Indiv 2026 · 16 Apr 2026

½-½
W
Zakin, Ilay2330

26th ch-EUR Indiv 2026 · 15 Apr 2026

1-0
W
Yilmaz, Baver2321

26th ch-EUR Indiv 2026 · 14 Apr 2026

0-1
D
Gibala, Adam2317

26th ch-EUR Indiv 2026 · 13 Apr 2026

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!
White
Nimzo-Indian: Capablanca
51.4%
35 Games·Loses

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3

Nimzo-Indian: Rubinstein
44.4%
72 Games·Loses

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

Black
Nimzo-Indian: Rubinstein
80.0%
10 Games·Loses

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

Slav: Semi-Slav
64.3%
14 Games·Loses

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3

Strengths

AVOID
White
Grünfeld
60.6%
33 Games·Wins

1.d4 Nf6 2.c4 g6 3.Nc3 d5

Reti: KIA
59.1%
22 Games·Wins

1.Nf3 d5 2.g3 Nf6

Black
Reti: Double Fianchetto
63.6%
11 Games·Wins

1.Nf3 Nf6 2.g3 b5

Sicilian: Closed
53.3%
15 Games·Wins

1.e4 c5 2.Nc3 d6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
▶
#48Bxa4??
Endgame
vs Alexakis
OTB·2025
▶
#33Qb3??
Tactics
vs Kurmann
OTB·2025
▶
#40Rxa7??
Tactics
vs Kanov
OTB·2025
▶
#35Kf1??
Tactics
vs Hoi
OTB·2025
▶
#27Qe1??
Tactics
vs Ponkratov
OTB·2025
▶
#39Rxh4+??
Tactics
vs Sadikhov
OTB·2025
▶
#34Re1??
Tactics
vs Pour Agha Bala
OTB·2025
▶
#11Nc6??
Tactics
vs Bosch Valls
OTB·2025
▶
#25Nhxf3+??
Tactics
vs Casal Roses
OTB·2025
▶
#46Qh5??
Endgame
vs Vinter-Schou
OTB·2025
Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO
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2021
PRO
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
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Starting Position
937 Games
44%27%29%
1.d4
55%
709
1.Nf3
69%
107
1.c4
56%
82
1.e4
63%
38
1.g3
100%
1
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