IM

Mitusov, Semen

NOR NOR·Born 2006·FIDE #14151049·1,030 Games

Classical2484969 Games
Rapid243039 Games
Blitz241722 Games

Statistics

1030

Total

501

Wins

265

Draws

262

Losses

49%26%25%

Play Style

What you need to know before facing them

Elite accuracy: 93.0% average
High resilience (64%): Dangerous even when losing
Solid conversion: 90%
Very consistent (86%)
Very precise: only 0.1 blunders/game
Dominates 1.e4 ♔ (67% in 512 games)

Deep Analysis

Stockfish 18 · Classical games · 451 analyzed

Accuracy by phase
Opening96.7%
Middlegame93.4%
Endgame95.3%

Clutch Factor

Performance under pressure

+5%
Winning (+2 or more)94%
216 Games
Equal position94%
155 Games
Losing (-2 or more)89%
80 Games

Problematic Pieces

Which pieces cause most errors?

♖
27%
114 errors
♙
19%
79 errors
♕
19%
80 errors
♗
14%
57 errors
♞
11%
47 errors
♔
10%
44 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 46+. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

15
12
10
15
15
12
11
10
13
12
abcdefgh
Many
Few
Critical squares
b415 err
e515 err
e715 err
h413 err
d412 err
b4/e5 concentrate most errors. Force decisions in those zones.

Recent Games

W
Elmi, Saad Abobaker2411

Fagernes GM Open 2026 · 5 Apr 2026

1-0
D
Kaasen, Tor Fredrik2490

Fagernes GM Open 2026 · 4 Apr 2026

½-½
W
Banerjee, Supratit2317

Fagernes GM Open 2026 · 3 Apr 2026

0-1
D
Jing, Andrew2342

Fagernes GM Open 2026 · 2 Apr 2026

½-½
L
Petriashvili, Nikoloz2518

Fagernes GM Open 2026 · 1 Apr 2026

1-0
D
Rasmussen, Allan Stig2491

Fagernes GM Open 2026 · 1 Apr 2026

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!
White

No significant weaknesses detected as White

Black
Queen's Gambit Accepted
59.3%
27 Games·Loses

1.d4 d5 2.c4 dxc4

Strengths

AVOID
White
Caro-Kann: Main Line
70.0%
10 Games·Wins

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

Ruy Lopez: Morphy
66.7%
12 Games·Wins

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6

Black
Sicilian: d6 Systems
66.7%
39 Games·Wins

1.e4 c5 2.Nf3 d6

Reti: Reversed London
54.5%
11 Games·Wins

1.Nf3 d5 2.g3 c6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
▶
#26Rd7??
Tactics
vs Brattgjerd
OTB·2026
▶
#15Kf8??
Tactics
vs Emberland
OTB·2026
▶
#30Rf4??
Tactics
vs Urkedal
OTB·2025
▶
#35Qg4??
Tactics
vs Vestby-Ellingsen
OTB·2025
▶
#75f4??
Endgame
vs Manish Anto Cristiano F
OTB·2025
▶
#49Qd6??
Endgame
vs Kreken
OTB·2025
▶
#22Rxe5??
Tactics
vs Cordoba Roa
OTB·2025
▶
#24Bxd6??
Tactics
vs Szakmary
OTB·2025
▶
#34Rd7??
Tactics
vs Van Foreest
OTB·2024
▶
#20Qd7??
Tactics
vs Fiskaaen
OTB·2024
Endgame Statistics

23 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
524 Games
55%24%21%
1.e4
67%
512
1.d4
59%
11
1.c4
0%
1
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