GM

Rasmussen, Allan Stig

DEN DEN·Born 1983·FIDE #1406000·908 Games

Classical2483871 Games
Rapid249416 Games
Blitz246821 Games

Statistics

908

Total

466

Wins

224

Draws

218

Losses

51%25%24%

Play Style

What you need to know before facing them

Very high accuracy: 89.7% average
High resilience (57%): Dangerous even when losing
Solid conversion: 88%
Very precise: only 0.2 blunders/game
Dominates 1.Nf3 ♔ (76% in 50 games)

Deep Analysis

Stockfish 18 · Classical games · 59 analyzed

Accuracy by phase
Opening95.9%
Middlegame91.8%
Endgame94.5%

Clutch Factor

Performance under pressure

+5%
Winning (+2 or more)90%
39 Games
Equal position95%
8 Games
Losing (-2 or more)85%
12 Games

Problematic Pieces

Which pieces cause most errors?

♖
27%
22 errors
♗
22%
18 errors
♙
20%
16 errors
♕
15%
12 errors
♔
10%
8 errors
♞
7%
6 errors

Critical Moment

When does the first serious error occur?

Move 39average
1-15
16-25
26-35
36-45
46+
40% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

3
4
3
3
5
3
3
3
3
5
abcdefgh
Many
Few
Critical squares
d45 err
e15 err
a64 err
c33 err
c43 err
d4/e1 concentrate most errors. Force decisions in those zones.

Recent Games

L
Ingebretsen, Jens E2415

Fagernes GM Open 2026 · 5 Apr 2026

0-1
L
Miezis, Normunds2399

Fagernes GM Open 2026 · 4 Apr 2026

1-0
D
Ghosh, Diptayan2571

Fagernes GM Open 2026 · 3 Apr 2026

½-½
W
Abdisalimov, Abdimalik2569

Fagernes GM Open 2026 · 2 Apr 2026

1-0
W
Oksendal, Martin2264

Fagernes GM Open 2026 · 1 Apr 2026

1-0
D
Mitusov, Semen2475

Fagernes GM Open 2026 · 1 Apr 2026

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!
White
Sicilian: Najdorf
46.7%
15 Games·Loses

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6

Black

No significant weaknesses detected as Black

Strengths

AVOID
White
King's Indian: Main Line
70.0%
10 Games·Wins

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O

Sicilian: e6 Systems
63.6%
11 Games·Wins

1.e4 c5 2.Nf3 e6

Black
Caro-Kann: Main Line
50.0%
24 Games·Wins

1.e4 c6 2.d4 d5 3.Nc3 dxe4

Sicilian: e6 Systems
48.1%
27 Games·Wins

1.e4 c5 2.Nf3 e6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
▶
#24Re1??
Tactics
vs Chatalbashev
OTB·2025
▶
#34Rh6??
Tactics
vs Kistrup
OTB·2025
▶
#17Rfd1??
Tactics
vs Olsen
OTB·2022
▶
#39Rxc8??
Tactics
vs Olsen
OTB·2022
▶
#32Qc3??
Tactics
vs Olsen
OTB·2022
▶
#35Ra6??
Tactics
vs Nielsen
OTB·2022
▶
#37Qh7??
Tactics
vs Andries
OTB·2022
▶
#28Bd4??
Tactics
vs Hillarp Persson
OTB·2022
▶
#72Rh8??
Endgame
vs Bjerre
OTB·2021
▶
#43Nf4??
Endgame
vs Bjerre
OTB·2021
Endgame Statistics

17 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
Starting Position
473 Games
59%21%20%
1.e4
66%
196
1.d4
71%
148
1.c4
71%
74
1.Nf3
76%
50
1.b3
67%
3
1.g3
75%
2
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