Korchynskyi, Mykola

GER GER·Born 2010·FIDE #34138005

2408Classical

2350Rapid

2437Blitz

Statistics

Total1,660

Wins886

Draws208

Losses566

53%13%34%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 91.8% average

High resilience (63%): Dangerous even when losing

Solid conversion: 89%

Very consistent (90%)

Very precise: only 0.2 blunders/game

Dominates 1.c4 as

(67% in 53 games)

Vulnerable to 1.g3

(only 40%)

Play against Korchynskyi's Twin

Uses their openings, level & style

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

Ready to play

1,660 games analyzed

Deep Analysis

Stockfish 18 · Classical · 247 analyzedStockfish 18 · Classical games · 247 analyzed

Accuracy by phase

Opening

96.0%

Middlegame

91.5%

Endgame

93.6%

Clutch Factor

+3%

Winning (+2)Winning (+2)

93%110g

EqualEqual position

93%52g

Losing (−2)Losing (−2)

90%85g

Accuracy under pressure

Problematic Pieces — which cause most errors?

22%

88 err

21%

83 err

20%

82 err

17%

70 err

11%

45 err

33 err

Critical Moment

Move 43 avg

1-15

16-25

35%

26-35

35%

36-45

27%

46+

35% 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

138

Hotspot zone

e4 / f6

Critical squares

19 err

16 err

15 err

e4/f6 concentrate most errors. Force decisions in those zones.

Openings

1,660 gamesBased on 1,660 player games

Weaknesses

— exploit these— exploit these lines

No significant weaknesses detected as white

asblack66.7%losses

Reti: Gambit — 1.Nf3 d5 2.c4 e6

12 games · last played 8 months agoPlay this line

Strengths

— avoid these— avoid these lines

aswhite66.2%wins

Slav Defense — 1.d4 d5 2.c4 c665 g65 games · last played 2 months ago

aswhite58.3%wins

Nimzo-Indian: Classical — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2132 g132 games · last played 4 weeks ago

asblack60.0%wins

French: Rubinstein — 1.e4 e6 2.d4 d5 3.Nc3 dxe450 g50 games · last played last month

asblack63.6%wins

London System — 1.d4 d5 2.Bf4 Nf611 g11 games · last played 2 years ago

Critical Blunders

10 errors · Stockfish

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#33Ra3??Tacticsvs BluebaumOTB · 2026

#25Qd3??Tacticsvs MartirosyanOTB · 2026

#47Kd6??Endgamevs OroOTB · 2026

#25h5??Tacticsvs DeacOTB · 2026

#50Kg6??Endgamevs BokOTB · 2026

#31Bd4??Tacticsvs PranavOTB · 2026