GM

Muzychuk, Mariya

UKR UKR·Born 1992·FIDE #14114550·2,270 Games

Classical24631,720 Games

Rapid2425236 Games

Blitz2368352 Games

Statistics

2270

Total

963

Wins

817

Draws

487

Losses

42%36%21%

Play Style

What you need to know before facing them

Elite accuracy: 93.9% average

Very consistent (91%)

Very precise: only 0.1 blunders/game

Dominates 1.d4 ♔ (71% in 175 games)

Deep Analysis

Stockfish 18 · Classical games · 377 analyzed

Accuracy by phase

Opening97.0%

Middlegame93.2%

Endgame95.2%

Clutch Factor

Performance under pressure

+5%

Winning (+2 or more)95%

115 Games

Equal position95%

182 Games

Losing (-2 or more)90%

80 Games

Problematic Pieces

Which pieces cause most errors?

♖

24%

80 errors

♕

18%

59 errors

♗

16%

53 errors

♙

16%

54 errors

♞

14%

46 errors

♔

13%

45 errors

Critical Moment

When does the first serious error occur?

Move 43average

1-15

16-25

26-35

36-45

46+

50% of blunders occur between move 36-45. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

9

10

11

10

11

9

9

19

8

9

abcdefgh

Many

Few

Critical squares

e419 err

e511 err

f611 err

c510 err

f710 err

e4/e5 concentrate most errors. Force decisions in those zones.

Recent Games

W

Tarasenka, Aliaksandra2266

World Blitz Women 2025 · 30 Dec 2025

1-0

L

Francisco Guecamburu, Candela Be2238

World Blitz Women 2025 · 30 Dec 2025

0-1

D

Iudina, Veronika2204

World Blitz Women 2025 · 30 Dec 2025

½-½

L

Shukhman, Anna2431

World Blitz Women 2025 · 30 Dec 2025

1-0

D

Kosteniuk, Alexandra2483

World Blitz Women 2025 · 30 Dec 2025

½-½

D

Kaliakhmet, Elnaz2329

FIDE World Rapid and Blit... · 29 Dec 2025

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!

White

No significant weaknesses detected as White

Black

Queen's Gambit Declined

55.6%

9 GamesLow sample·Loses

1.d4 d5 2.c4 e6

Strengths

AVOID

White

French: Winawer

76.0%

25 Games·Wins

1.e4 e6 2.d4 d5 3.Nc3 Bb4

Scotch: Classical

64.0%

25 Games·Wins

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5

Black

Sicilian: e6 Systems

45.3%

139 Games·Wins

1.e4 c5 2.Nf3 e6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#43Kd4??

Endgame

vs Kosteniuk

Blitz·2025

▶

#36Bd6??

Tactics

vs Francisco Guecamburu

Blitz·2025

▶

#65Re2??

Endgame

vs Goryachkina

Blitz·2025

▶

#47Qd4+??

Endgame

vs Atalik

Rapid·2025

▶

#39g4??

Tactics

vs Khademalsharieh

Blitz·2025

▶

#42Qe8+??

Endgame

vs Nandhidhaa

Rapid·2025

▶

#27Rxe5??

Tactics

vs Badelka

Blitz·2025

▶

#12Ng4??

Tactics

vs Badelka

Blitz·2025

▶

#29Qg5??

Tactics

vs Roebers

Blitz·2025

▶

#39Nc5??

Tactics

vs Unuk

Rapid·2025

Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

·

2025

2024

2023

2022

2021

2020

PRO

8

7

6

5

4

3

2

1a

b

c

d

e

f

g

h

Starting Position

1158 Games

48%34%18%

Move	Games	Performance	%
1.e4	930		63%
1.d4 Strong	175		71%
1.c4 Strong	37		70%
1.b3 Strong	9		83%
1.Nf3	5		30%
1.f4 Strong	2		75%

1.e4

63%

930

1.d4

71%

175

1.c4

70%

37

1.b3

83%

9

1.Nf3

30%

5

1.f4

75%

2

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