Kaidanov, Gregory

USA USA·Born 1959·FIDE #2008564

2480Classical

—Rapid

2547Blitz

Statistics

Total2,188

Wins983

Draws730

Losses475

45%33%22%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 93.5% average

Solid conversion: 88%

Very consistent (84%)

Very precise: only 0.1 blunders/game

Dominates 1.c4 as

(75% in 79 games)

Play against Kaidanov's Twin

Uses their openings, level & style

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

Ready to play

2,188 games analyzed

Deep Analysis

Stockfish 18 · Classical · 241 analyzedStockfish 18 · Classical games · 241 analyzed

Accuracy by phase

Opening

96.8%

Middlegame

93.6%

Endgame

96.2%

Clutch Factor

+5%

Winning (+2)Winning (+2)

95%88g

EqualEqual position

94%93g

Losing (−2)Losing (−2)

90%60g

Accuracy under pressure

Problematic Pieces — which cause most errors?

21%

38 err

20%

35 err

20%

35 err

19%

34 err

16%

29 err

8 err

Critical Moment

Move 37 avg

1-15

11%

16-25

42%

26-35

26%

36-45

21%

46+

42% of blunders occur after move 26-35 — keep tension until then.of blunders occur after move 26-35 — keep tension until then.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

e5 / c4

Critical squares

10 err

7 err

6 err

e5/c4 concentrate most errors. Force decisions in those zones.

Openings

2,188 gamesBased on 2,188 player games

Weaknesses

— exploit these— exploit these lines

No significant weaknesses detected as white

asblack62.5%losses

French: Exchange — 1.e4 e6 2.d4 d5 3.exd5

8 games · low sample · last played 2 months agoPlay this line

Strengths

— avoid these— avoid these lines

aswhite91.7%wins

English: Symmetrical — 1.c4 c5 2.Nf3 Nc612 g12 games · last played 14 years ago

aswhite65.0%wins

Reti: Double Fianchetto — 1.Nf3 Nf6 2.g3 g620 g20 games · last played 2 months ago

asblack68.8%wins

Benko Gambit — 1.d4 Nf6 2.c4 c5 3.d5 b516 g16 games · last played 5 months ago

asblack63.6%wins

Vienna Game — 1.e4 e5 2.Nc3 Nf611 g11 games

Critical Blunders

10 errors · Stockfish

#26Rxe1??Tacticsvs PichotOTB · 2026

#42Bxg7??Endgamevs Sankalp GuptaOTB · 2026

#26Raf8??Tacticsvs IdaniOTB · 2026

#12Bxb4??Tacticsvs AminOTB · 2026

#49Rb8??Endgamevs DurarbayliOTB · 2026

#19Qxc7??Tacticsvs FierOTB · 2026

#50Re1??Endgamevs SindarovOTB · 2026

#34e7??Tacticsvs FierOTB · 2026

#54Rc2??Endgamevs ChristiansenOTB · 2025

#23gxh3??Tacticsvs TaylorOTB · 2025