Culum, Sanjin

BIH BIH·Born 2007·FIDE #14420937·489 Games

Classical2459444 Games

Rapid243013 Games

Blitz238232 Games

Play against Culum, Sanjin's Twin

PRO

Uses their openings, level & style

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

Ready to play

489 games analyzed

Statistics

Total

489

Wins

205

Draws

152

Losses

131

42%31%27%

Play Style

What you need to know before facing them

Elite accuracy: 92.8% average

Solid conversion: 88%

Very consistent (85%)

Very precise: only 0.1 blunders/game

Dominates 1.d4 ♔ (66% in 41 games)

Deep Analysis

Stockfish 18 · Classical games · 258 analyzed

Accuracy by phase

Opening

96.9%

Middlegame

93.1%

Endgame

95.0%

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

+4%

Winning (+2 or more)

93%116g

Equal position

94%83g

Losing (-2 or more)

90%59g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

22%

55 errors

22%

57 errors

16%

41 errors

15%

39 errors

12%

31 errors

12%

31 errors

Critical Moment — When does the first serious error occur?

Move 41 average

25%

12%

19%

44%

1-15

16-25

26-35

36-45

46+

44% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

f5 / g5

Critical squares

14 err

12 err

10 err

8 err

f5/g5 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

No significant weaknesses detected as White

Black55.6%Loses

Sicilian: Rossolimo — 1.e4 c5 2.Nf3 Nc6 3.Bb5

9 Games · Low sample · last played 11 months agoPlay this line

Strengths

— avoid these lines

White81.3%Wins

Caro-Kann: Advance — 1.e4 c6 2.d4 d5 3.e516 Games · last played 10 months ago

White61.3%Wins

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d631 Games · last played 2 months ago

Black47.1%Wins

Sicilian: Najdorf — 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a634 Games · last played 2 months ago

Critical Blunders

10 errors · Stockfish

#36Nc3??Tacticsvs FrommOTB · 2025

#57h3??Endgamevs SubeljOTB · 2025

#37Rf1??Tacticsvs KojovicOTB · 2025

#57Kd5??Endgamevs GrafOTB · 2025

#59Bxg4??Endgamevs MuratovicOTB · 2025

#23Kh1??Tacticsvs ObadOTB · 2025

#56Ra8??Endgamevs KovacOTB · 2025

#40hxg5+??Tacticsvs ZhengOTB · 2025

#68Kg6??Endgamevs ZajaOTB · 2025

#45Ba2??Endgamevs MaziOTB · 2025

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Endgame Statistics

PRO22 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

22 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

243 Games

49%30%21%

Move	Games	%
1.e4	170	65%
1.d4	41	66%
1.Nf3	25	50%
1.c4	5	50%
1.a3 Strong	1	100%
1.b3 Strong	1	100%

MoveGamesPerformance%

1.e4

170

65%

1.d4

66%

1.Nf3

50%

1.c4

50%

1.a3Strong

100%

1.b3Strong

100%