O
IM
Olsen, Filip Boe
DEN·Born 2003·FIDE #1440640·1,873 Games
DENFIDE OTB · #1440640 · 1,873 Games
Classical24721,829 g Games
Rapid236018 g Games
Blitz232226 g Games
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1873 games analyzed
Statistics
Total
1873Wins
738Draws
522Losses
61139%28%33%
Play Style
before facing themWhat you need to know before facing themElite accuracy: 92.9% average
Low resilience (33%): Doesn't save lost positions
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 · 679 analyzedAccuracy by phase
Opening
96.7%
Middlegame
93.2%
Endgame
95.4%
Clutch Factor
+5%Winning (+2)Winning (+2)
94%172g
EqualEqual position
95%188g
Losing (−2)Losing (−2)
89%140g
Accuracy under pressure
Problematic Pieces — which cause most errors?
25%
110 err
21%
92 err
16%
71 err
15%
66 err
13%
58 err
10%
46 err
Critical Moment
Move 38 avg0%
1-15
30%
16-25
17%
26-35
26%
36-45
26%
46+
30% of blunders after move 16-25 — keep the tension until then.of blunders occur in moves 16-25. Keep the tension until that moment.
Error Heatmap — where do errors occur?
19
17
FewMany
Errors mapped
134
Hotspot zone
f6 / e4
Critical squares
f6
19 err
e4
17 err
c4
14 err
c5
13 err
d8
13 err
f6/e4 account for most of the errors. Force decisions in those zones.
Openings
1,873 GamesBased on 1,873 player gamesWeaknesses
— exploit these— exploit these linesaswhite51.4%Losses
Nimzo-Indian: Capablanca — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3
35 Games · last played 5 months agoPlay this line
aswhite44.4%Losses
Nimzo-Indian: Rubinstein — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3
72 Games · last played 5 months agoPlay this line
asblack80.0%Losses
Nimzo-Indian: Rubinstein — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3
10 Games · last played 5 months agoPlay this line
asblack64.3%Losses
Slav: Semi-Slav — 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3
14 Games · last played 2 years agoPlay this line
Strengths
— avoid these— avoid these linesaswhite60.6%Wins
Grünfeld — 1.d4 Nf6 2.c4 g6 3.Nc3 d533 Games · last played 2 years ago
33 Games · last played 2 years ago
aswhite59.1%Wins
Reti: KIA — 1.Nf3 d5 2.g3 Nf622 Games · last played 6 months ago
22 Games · last played 6 months ago
asblack63.6%Wins
Reti: Double Fianchetto — 1.Nf3 Nf6 2.g3 b511 Games · last played 2 years ago
11 Games · last played 2 years ago
asblack53.3%Wins
Sicilian: Closed — 1.e4 c5 2.Nc3 d615 Games
15 Games
Critical Blunders
10 errors · Stockfish#48Bxa4??vs AlexakisOTB · 2025
#33Qb3??vs KurmannOTB · 2025
#40Rxa7??vs KanovOTB · 2025
#35Kf1??vs HoiOTB · 2025
#27Qe1??vs PonkratovOTB · 2025
#39Rxh4+??vs SadikhovOTB · 2025
#34Re1??vs Pour Agha BalaOTB · 2025
#11Nc6??vs Bosch VallsOTB · 2025
#25Nhxf3+??vs Casal RosesOTB · 2025
#46Qh5??vs Vinter-SchouOTB · 2025
Recent Games
1,873 GamesDraw
Czernek, Tymon(2401)
26th ch-EUR Indiv 2026 · 19 Apr 2026
Loss
Dardha, Daniel(2596)
26th ch-EUR Indiv 2026 · 18 Apr 2026
Draw
Pichot, Alan(2581)
26th ch-EUR Indiv 2026 · 16 Apr 2026
Win
Zakin, Ilay(2330)
26th ch-EUR Indiv 2026 · 15 Apr 2026
Win
Yilmaz, Baver(2321)
26th ch-EUR Indiv 2026 · 14 Apr 2026
Draw
Gibala, Adam(2317)
26th ch-EUR Indiv 2026 · 13 Apr 2026
Endgame Statistics
PRO378 endgames (54.2%)Unlock Endgame Statistics
23 endgame categories analyzed — discover where they collapse under pressure
Repertoire
8
76
5
4
3
2
1a
b
c
d
efghMove arrowsmost-played moves
Stockfish
937 Games
44%27%29%
MoveGamesPerformance%
1.d4
70955%
1.Nf3
10769%
1.c4
8256%
1.e4
3863%
1.g3Strong
1100%