IM

Haldorsen, Benjamin

NOR NOR·Born 1999·FIDE #1512633·832 Games

Classical2443690 Games
Rapid234361 Games
Blitz238581 Games

Statistics

832

Total

344

Wins

240

Draws

246

Losses

41%29%30%

Play Style

What you need to know before facing them

Elite accuracy: 93.8% average
Solid conversion: 84%
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.c4 ♔ (67% in 39 games)
Vulnerable to 1.Nf3 ♔ (only 29%)

Deep Analysis

Stockfish 18 · Classical games · 326 analyzed

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

Clutch Factor

Performance under pressure

+4%
Winning (+2 or more)94%
142 Games
Equal position95%
119 Games
Losing (-2 or more)90%
65 Games

Problematic Pieces

Which pieces cause most errors?

♖
23%
54 errors
♕
19%
43 errors
♔
16%
36 errors
♗
14%
32 errors
♞
14%
33 errors
♙
14%
32 errors

Critical Moment

When does the first serious error occur?

Move 35average
1-15
16-25
26-35
36-45
46+
44% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

8
11
6
11
10
7
6
8
6
7
abcdefgh
Many
Few
Critical squares
c611 err
d511 err
e510 err
c88 err
f48 err
c6/d5 concentrate most errors. Force decisions in those zones.

Recent Games

L
Vestby-Ellingsen, Mads2343

Norwegian Championships 2... · 6 Jul 2024

0-1
D
Kaasen, Tor Fredrik2473

Norwegian Championships 2... · 5 Jul 2024

½-½
D
Elsness, Frode2418

Norwegian Championships 2... · 4 Jul 2024

½-½
W
Ingebretsen, Jens E2407

Norwegian Championships 2... · 3 Jul 2024

0-1
L
Amar, Elham2542

Norwegian Championships 2... · 2 Jul 2024

1-0
L
Kvaloy, Aksel Bu2467

Norwegian Championships 2... · 1 Jul 2024

0-1

Openings

Based on player games

Weaknesses

EXPLOIT!
White
Reti: Double Fianchetto
70.0%
10 Games·Loses

1.Nf3 Nf6 2.g3 g6

Italian: Two Knights
45.5%
11 Games·Loses

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6

Black

No significant weaknesses detected as Black

Strengths

AVOID
White
Scotch Game
80.0%
10 Games·Wins

1.e4 e5 2.Nf3 Nc6 3.d4

Sicilian: 2...Nc6
70.6%
17 Games·Wins

1.e4 c5 2.Nf3 Nc6

Black
Italian: Giuoco Piano
70.0%
10 Games·Wins

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
▶
#40Rxd5??
Tactics
vs Vestby-Ellingsen
OTB·2024
▶
#36Qxc5??
Tactics
vs Batchuluun
OTB·2024
▶
#35Qh4+??
Tactics
vs Lodici
OTB·2024
▶
#27Qb4??
Tactics
vs Li
OTB·2024
▶
#40Ra8+??
Tactics
vs Moussard
OTB·2024
▶
#44f4??
Endgame
vs Stokke
OTB·2024
▶
#20Rd5??
Tactics
vs Strand
Rapid·2024
▶
#24Rh3??
Tactics
vs Hammer
Rapid·2024
▶
#33Qc6??
Tactics
vs Schouten
OTB·2024
▶
#60Kd6??
Endgame
vs Vestby-Ellingsen
OTB·2024
Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO
·
2024
2023
2022
2021
2020
2019
PRO
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Starting Position
423 Games
46%26%28%
1.e4
62%
324
1.c4
67%
39
1.Nf3
29%
28
1.b3
53%
17
1.d4
43%
14
1.e3
0%
1
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