Bortnyk, Olexandr

UKR UKR·Born 1996·FIDE #14120828

2604Classical

2607Rapid

2681Blitz

Statistics

Total7,717

Wins4,974

Draws990

Losses1,751

64%13%23%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 92.7% average

Solid conversion: 88%

Very consistent (89%)

Very precise: only 0.3 blunders/game

Dominates 1.g3 as

(78% in 18 games)

Play against Bortnyk's Twin

Uses their openings, level & style

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

Ready to play

7,717 games analyzed

Deep Analysis

Stockfish 18 · Classical · 992 analyzedStockfish 18 · Classical games · 992 analyzed

Accuracy by phase

Opening

95.3%

Middlegame

92.2%

Endgame

93.7%

Clutch Factor

+3%

Winning (+2)Winning (+2)

93%217g

EqualEqual position

94%82g

Losing (−2)Losing (−2)

90%201g

Accuracy under pressure

Problematic Pieces — which cause most errors?

25%

234 err

19%

181 err

16%

148 err

15%

140 err

13%

120 err

12%

113 err

Critical Moment

Move 45 avg

1-15

13%

16-25

27%

26-35

13%

36-45

46%

46+

46% of blunders occur after move 46 — keep tension until then.of blunders occur after move 46 — keep tension until then.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

257

Hotspot zone

f5 / g5

Critical squares

39 err

28 err

26 err

25 err

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

Openings

7,717 gamesBased on 7,717 player games

Weaknesses

— exploit these— exploit these lines

No significant weaknesses detected as white

asblack54.5%losses

Reti vs King's Indian — 1.Nf3 Nf6 2.c4 g6

11 gamesPlay this line

Strengths

— avoid these— avoid these lines

aswhite90.0%wins

Italian: Fried Liver — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng520 g20 games

aswhite80.0%wins

Italian: Two Knights — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf625 g25 games

asblack64.9%wins

Alekhine Defense — 1.e4 Nf6 2.e5 Nd51007 g1007 games

asblack80.0%wins

1.g3 Nf6 2.Bg2 g6 — 1.g3 Nf6 2.Bg2 g610 g10 games

Critical Blunders

Tactical errors analyzed with Stockfish

Loading blunders...