What is Yuliia Osmak's FIDE rating?

Yuliia Osmak's FIDE rating is 2418 standard, 2381 rapid, 2346 blitz. Chess Stalker tracks it together with Yuliia Osmak's over-the-board games and opening repertoire.

How many OTB games has Yuliia Osmak played?

The Chess Stalker database holds 2,983 over-the-board games by Yuliia Osmak (2,602 classical, 148 rapid, 251 blitz), with 48% wins. The full list, with openings and results, is on Yuliia Osmak's Chess Stalker profile.

How do I prepare against Yuliia Osmak?

Open Yuliia Osmak's free Chess Stalker report: opening repertoire with results per line as White and Black, recurring weaknesses and blunder patterns evaluated with Stockfish, and recent games. Then rehearse against the Twin Bot, which imitates Yuliia Osmak's style, before facing them.

Yuliia Osmak

Ukraineborn 1998FIDE ID 14101602

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026

2250

2350

2450

2550

Peak2478

2449 · Sep 2023

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Sep 2023Oct 2026

2418Classical

2381Rapid

2346Blitz

2478peak, Aug 2025

2,983games

1,439wins, 48%

511draws, 17%

1,032losses, 35%

Rated gamesInactive · rating frozenOfficial FIDE lists · drag the range below the chartPeak 2478 · Aug 2025

Play style

before facing themWhat you need to know before facing them

Elite accuracy: 91.3% average

Very consistent (85%)

Very precise: only 0.2 blunders/game

Dominates 1.b4 as

(68% in 170 games)

Play against Osmak's Twin

Their real openings, level & style

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

Based on

2,983 games

Based on 2,983 games

Openings

2,983 gamesBased on 2,983 player games

Weaknesses

where they slip as ♔ White

English: Four Knights1.c4 e5 2.♞c3 ♞f6only 8 games, last played 9 months ago62.5%losses

French: Exchange1.e4 e6 2.d4 d5 3.exd526 games, last played last year46.2%losses

Strengths

what holds up for them as ♔ White

Modern Defense1.e4 g6 2.d4 ♝g710 games, last played last year90.0%wins

1.b4 d5 2.♝b2 ♞f61.b4 d5 2.♝b2 ♞f617 games, last played 9 months ago70.6%wins

Deep analysis

Stockfish · Classical · 755 analyzedStockfish · Classical games · 755 analyzed

Accuracy by phase

Opening

95.8%

Middlegame

92.0%

Endgame

94.2%

Clutch factor

+6%

Winning (+2)Winning (+2)

93%247g

EqualEqual position

93%113g

Losing (−2)Losing (−2)

87%140g

Accuracy under pressure barely drops when losing.

Problematic pieces

21%

171 err

18%

148 err

18%

150 err

16%

128 err

15%

123 err

12%

98 err

Critical moment

Move 36 avg

1-15

14%

16-25

34%

26-35

19%

36-45

24%

46+

34% of blunders occur after move 26-35. Keep tension until then.of blunders occur after move 26-35. Keep tension until then.

Error heatmap · Critical squaresError heatmap

Few

Many

230Errors mapped

e4 / f3Hotspot zone

Critical squares

2929 err

2828 err

2727 err

2323 err

e4/f3 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors · Stockfish

#52

♜e7?? vs Gaal

Middlegame · Blitz · 2026

#45

♚g2?? vs Avramidou

Endgame · Blitz · 2026

#46

♞e6?? vs Gvetadze

Middlegame · OTB · 2026

#25

♝xd2?? vs Kosteniuk

Middlegame · Blitz · 2026

#79

♛xe4?? vs Bulmaga

Endgame · OTB · 2026

#49

♚h2?? vs Kulon

Endgame · Blitz · 2026

Recent games

2,983 games

Kosteniuk, Alexandra(2496)

TCh-FRA Top 12 w Final · 28 Jun 2026

0–1

Batsiashvili, Nino(2464)

TCh-FRA Top 12 w Final · 27 Jun 2026

0–1

Kobak, Polina(1986)

26th ch-EUR Indiv w 2026 · 3 Jun 2026

0–1

Rapport, Jovana(2235)

26th ch-EUR Indiv w 2026 · 2 Jun 2026

½–½

Khurtsilava, Inga(2175)

26th ch-EUR Indiv w 2026 · 1 Jun 2026

1–0

Jarocka, Liwia(2288)

26th ch-EUR Indiv w 2026 · 30 May 2026

0–1

Endgame statistics

595 endgames (59.5%) · force Opposite-Color Bishops (22%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

59.5%

595 / 1,000

B vs N Pref

52.4%·47.8%

prefers the bishop

PiecesTypeWin %games

Rook + Equal Minors

56%44%

77.9%353g

R+Bishop vs R+Knight

59%41%

79.4%306g

Rook vs Minor (Exchange)

49%50%

73.7%281g

Rook vs Rook

48%50%

72.6%252g

Rook vs Two Minors

56%44%

78.1%160g

Pure Pawn

36%50%14

60.6%109g

Rook + Equal Minors77.9%353g

R+Bishop vs R+Knight79.4%306g

Rook vs Minor (Exchange)73.7%281g

Rook vs Rook72.6%252g

Rook vs Two Minors78.1%160g

Pure Pawn60.6%109g

Weak in Opposite-Color Bishops: only 22% win rate (23 games). Force this endgameShow all 14 types

Unlock Endgame Statistics

All their endgames: discover where they collapse under pressure

Repertoire

PROTime controls · Years · Events

2,983 games in scope

Explore the repertoireevery move played, ranked by frequency

1,504 games53%W17%D30%L

1,504games in this linewon 53%, drew 17%, lost 30%

Move

1. e4

5953m

54%1432%

61%

1. d4

4724m

49%22%29%

61%

1. b4

1709m

64%828%

68%

1. c4

1244m

44%19%37%

54%

1. ♞f3

703m

51%21%28%

62%

1. b3

481y

58%1329%

65%

1. ♞c3

116y

36%27%37%

50%

1. g3

103y

70%30%

70%

1. f4

46y

25%25%50%

38%

Scouting report: Yuliia Osmak (IM, UKR)