Scouting report: Krzysztof Jakubowski (GM, POL)

3,511 over-the-board games in the Chess Stalker database (1,545 classical, 191 rapid, 1,775 blitz): 49% wins, 20% draws, 31% losses. FIDE rating 2417 standard, 2359 rapid, 2389 blitz. 445 games analyzed with Stockfish: 92% accuracy, 0.13 blunders per game.

  • Opening repertoire of Krzysztof Jakubowski 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 Krzysztof Jakubowski's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/1112848 — no account needed.

Krzysztof Jakubowski

TitleGrandmasterFederationPolandBorn1983FIDE ID1112848

Classical2417
Rapid2359
Blitz2389
Games3,511
W · D · L49 / 20 / 31
Peak2576

Rating history

2300
2400
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2417Rapid2359Blitz2389no games played
Accuracy by phase
96.1%Opening92.4%Middlegame94.1%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 92.3% average
Very consistent (87%)
Very precise: only 0.1 blunders/game
Dominates 1.c4 as ♔ (69% in 169 games)
Vulnerable to 1.g3 ♚ (only 18%)

Recent games

Luczak, Filip(2385)

Titled Tuesday · 13 Oct 2026

1–0
Germanovs, Georgijs(2380)

Titled Tuesday · 13 Oct 2026

0–1
Santos, Antonio P(2120)

Titled Tuesday · 13 Oct 2026

1–0
Javakhadze, Zurab(2426)

Titled Tuesday · 13 Oct 2026

1–0
Dubnevych, Maksym(2457)

Titled Tuesday · 13 Oct 2026

1–0

Play against Jakubowski's Twin

Their real openings, level & style

Based on 3,511 games

Openings

1,749 games as White · scores 62.5%

Weaknesses

where they slip as ♔ White
Sicilian: Kan1.e4 c5 2.♞f3 e6 3.d4 cxd4 4.♞xd4 a644 games, last played 3 weeks ago50.0%losses
Vienna Game1.e4 e5 2.♞c3 ♞f620 games, last played 2 years ago50.0%losses

Strengths

what holds up for them as ♔ White
Sicilian: d6 Systems1.e4 c5 2.♞f3 d6188 games, last played 2 weeks ago56.9%wins
Sicilian: Sveshnikov1.e4 c5 2.♞f3 ♞c6 3.d4 cxd4 4.♞xd4 e529 games, last played 2 weeks ago72.4%wins

By family

open a family to see its lines
PRO
3,511 games in scope
LineGamesScorevs 62.5%
49464.0%—
16968.6%+6.1 pts
15365.4%—
13061.9%—
12062.9%—
9956.6%−6.0 pts
9567.9%+5.4 pts
7365.1%—

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
3,511 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
1,749 games53%W19%D28%L
Move
1. e4
11612w
55%1530%
62%
1. d4
3241y
45%30%25%
60%
1. c4
1693w
54%28%18
69%
1. ♞f3
817m
56%27%17
69%
1. b3
97y
33%33%34%
50%
1. g3
45y
75%25%
75%
1. h4
12y
100%
100%

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