Kobo, Ori

ISR ISR·Born 1997·FIDE #2812320·1,911 Games

Classical24791,773 Games

Rapid243848 Games

Blitz247590 Games

Play against Kobo, Ori's Twin

PRO

Uses their openings, level & style

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

Ready to play

1911 games analyzed

Statistics

Total

1911

Wins

890

Draws

497

Losses

523

47%26%27%

Play Style

What you need to know before facing them

Elite accuracy: 93.3% average

High resilience (58%): Dangerous even when losing

Solid conversion: 82%

Very consistent (89%)

Very precise: only 0.1 blunders/game

Dominates 1.Nf3 ♔ (68% in 236 games)

Vulnerable to 1.Nf3 ♚ (only 46%)

Deep Analysis

Stockfish 18 · Classical games · 459 analyzed

Accuracy by phase

Opening

96.7%

Middlegame

93.8%

Endgame

94.9%

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)

95%171g

Equal position

95%179g

Losing (-2 or more)

89%109g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

25%

109 errors

19%

81 errors

18%

75 errors

16%

67 errors

13%

56 errors

40 errors

Critical Moment — When does the first serious error occur?

Move 50 average

33%

12%

50%

1-15

16-25

26-35

36-45

46+

50% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

122

Hotspot zone

e5 / f6

Critical squares

16 err

15 err

14 err

13 err

e5/f6 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

White43.8%Loses

Nimzo-Indian: Capablanca — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3

16 Games · last played 6 months agoPlay this line

No significant weaknesses detected as Black

Strengths

— avoid these lines

White68.0%Wins

Reti vs King's Indian — 1.Nf3 Nf6 2.c4 g625 Games · last played 2 years ago

White64.0%Wins

Sicilian: Closed — 1.e4 c5 2.Nc3 Nc625 Games · last played 6 months ago

Black66.7%Wins

Sicilian: Closed — 1.e4 c5 2.Nc3 Nc612 Games · last played 6 months ago

Black55.0%Wins

Italian: Giuoco Piano — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc520 Games · last played last year

Critical Blunders

10 errors · Stockfish

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#39Rxf7??Tacticsvs FilipOTB · 2025

#25e4??Tacticsvs BluebaumOTB · 2025

#66Bg8??Endgamevs YanivOTB · 2025

#38Rc7??Tacticsvs BronsteinOTB · 2025

#15Ne5??Tacticsvs DeutschOTB · 2025

#25Be3??Tacticsvs SmirinBlitz · 2024

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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

967 Games

51%27%22%

Move	Games	%
1.d4	359	63%
1.e4	272	64%
1.Nf3	236	68%
1.c4	75	65%
1.b3	11	64%
1.Nc3	10	50%
1.f4	2	50%
1.g3 Strong	2	75%

MoveGamesPerformance%

1.d4

359

63%

1.e4

272

64%

1.Nf3

236

68%

1.c4

65%

1.b3

64%

1.Nc3

50%

1.f4

50%

1.g3Strong

75%