Storme, Isak

SWE SWE·Born 2001·FIDE #1728113·997 Games

Classical2453980 Games

Rapid233112 Games

Blitz23645 Games

Play against Storme, Isak's Twin

PRO

Uses their openings, level & style

Practice against a bot that uses their real openings and playing style

Ready to play

997 games analyzed

Statistics

Total

997

Wins

437

Draws

230

Losses

330

44%23%33%

Play Style

What you need to know before facing them

Elite accuracy: 92.6% average

Solid conversion: 87%

Very consistent (87%)

Very precise: only 0.1 blunders/game

Dominates 1.c4 ♔ (64% in 21 games)

Vulnerable to 1.c4 ♚ (only 45%)

Deep Analysis

Stockfish 18 · Classical games · 405 analyzed

Accuracy by phase

Opening

96.6%

Middlegame

93.1%

Endgame

95.2%

Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?

+5%

Winning (+2 or more)

94%185g

Equal position

95%110g

Losing (-2 or more)

89%110g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

23%

95 errors

23%

97 errors

16%

68 errors

15%

61 errors

12%

49 errors

11%

44 errors

Critical Moment — When does the first serious error occur?

Move 44 average

44%

20%

28%

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?

Few

Many

Errors mapped

142

Hotspot zone

g5 / e5

Critical squares

18 err

17 err

16 err

15 err

g5/e5 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

White50.0%Loses

Ruy Lopez: Closed — 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7

8 Games · Low sample · last played last monthPlay this line

White46.9%Loses

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6

32 Games · last played 12 months agoPlay this line

Black75.0%Loses

Reti: Double Fianchetto — 1.Nf3 Nf6 2.g3 g6

8 Games · Low sample · last played 5 years agoPlay this line

Black52.3%Loses

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6

44 Games · last played 12 months agoPlay this line

Strengths

— avoid these lines

No consistent strengths detected as White

Black50.0%Wins

Sicilian: Closed — 1.e4 c5 2.Nc3 Nc612 Games · last played last year

Black45.0%Wins

Queen's Gambit Declined — 1.d4 d5 2.c4 e620 Games

Critical Blunders

10 errors · Stockfish

#48Qd4??Endgamevs GalperinOTB · 2025

#44a5??Endgamevs CederstamOTB · 2025

#42hxg4??Endgamevs TisdallOTB · 2025

#48Kf6??Endgamevs SumetsOTB · 2025

#80Rb3??Endgamevs KeinanenOTB · 2024

#32Rxb7??Tacticsvs HammerOTB · 2024

#33Kh2??Tacticsvs WinsnesRapid · 2024

#47Ke6??Endgamevs SvenssonRapid · 2024

#29Nde4??Tacticsvs HoiOTB · 2023

#52Bc5??Endgamevs OstlundOTB · 2023

Recent Games

997 Games

Ostlund, Joar(2390)

ch-SWE 2026 · 4 Jul 2026

1-0

Blomqvist, Erik(2487)

ch-SWE 2026 · 3 Jul 2026

0-1

Seo, Jung Min(2488)

ch-SWE 2026 · 2 Jul 2026

½-½

Sorensen, Hampus(2460)

ch-SWE 2026 · 1 Jul 2026

½-½

Smith, Axel(2439)

ch-SWE 2026 · 30 Jun 2026

½-½

Wernberg, Hugo(2296)

ch-SWE 2026 · 29 Jun 2026

1-0

Endgame Statistics

PRO23 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

494 Games

48%20%32%

Move	Games	%
1.e4	237	53%
1.d4	195	64%
1.Nf3	36	64%
1.c4	21	64%
1.a3 Strong	2	100%
1.g3 Strong	1	100%
1.b3 Weak	1	0%
1.g4 Weak	1	0%

MoveGamesPerformance%

1.e4

237

53%

1.d4

195

64%

1.Nf3

64%

1.c4

64%

1.a3Strong

100%

1.g3Strong

100%

1.b3Weak

1.g4Weak