Scouting report: Vitaly Sivuk (GM, SWE)

2,245 over-the-board games in the Chess Stalker database (2,103 classical, 109 rapid, 33 blitz): 48% wins, 35% draws, 17% losses. FIDE rating 2485 standard, 2533 rapid, 2424 blitz. 1,008 games analyzed with Stockfish: 94% accuracy, 0.06 blunders per game.

  • Opening repertoire of Vitaly Sivuk as White and Black, with results per line — free.
  • Weaknesses and blunder patterns, evaluated with Stockfish — free.
  • Recent over-the-board games and endgame statistics.
  • Twin Bot: a sparring bot that imitates Vitaly Sivuk's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/14116502 — no account needed.

Chess Stalker

Vitaly Sivuk

TitleGrandmasterFederationSwedenBorn1992FIDE ID14116502

Classical2485▲ 9
Rapid2533
Blitz2424
Games2,245
W · D · L48 / 35 / 17
Peak2600

Rating history

2350
2450
2550
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2485Rapid2533Blitz2424no games played
Accuracy by phase
96.6%Opening94.1%Middlegame95.8%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 94.0% average
Solid conversion: 85%
Very consistent (89%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 as ♔ (73% in 571 games)

Recent games

Mitusov, Semen(2464)

Fagernes International Autumn 20... · 8 Oct 2026

½–½
Jumabayev, Rinat(2564)

Fagernes International Autumn 20... · 7 Oct 2026

½–½
Hillarp Persson, Tiger(2417)

Fagernes International Autumn 20... · 6 Oct 2026

1–0
Mani, Sarbartho(2311)

Fagernes International Autumn 20... · 6 Oct 2026

0–1
Fiskaaen, Martin Holten(2305)

Fagernes International Autumn 20... · 5 Oct 2026

½–½

Play against Sivuk's Twin

Their real openings, level & style

Based on 2,245 games

Openings

1,122 games as White · scores 69.7%

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
King's Indian: Classical1.d4 ♞f6 2.c4 g6 3.♞c3 ♝g7 4.e4 d6 5.♞f3 O-O 6.♝e2 e517 games, last played 3 months ago82.4%wins
Sicilian: Closed1.e4 c5 2.♞c3 ♞c611 games, last played 6 months ago81.8%wins

By family

open a family to see its lines
PRO
2,245 games in scope
LineGamesScorevs 69.7%
14672.3%—
14662.0%−7.7 pts
12865.6%−4.1 pts
9167.0%—
7364.4%−5.3 pts
6373.0%+3.3 pts
5577.3%+7.6 pts
5585.5%+15.8 pts

Mistakes

Problematic pieces
Insufficient data
Critical moment
Insufficient data
Error heatmap · Critical squares
Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

Couldn't load this.

Endgame statistics

Repertoire

PRO
2,245 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
1,122 games54%W32%D14%L
Move
1. d4
5715d
58%30%
73%
1. e4
3324d
51%30%19
66%
1. ♞f3
1266d
49%34%17
66%
1. c4
913w
46%42%
67%
1. g3
28y
50%50%
25%

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