Scouting report: Jan Krejci (GM, CZE)

1,500 over-the-board games in the Chess Stalker database (1,445 classical, 25 rapid, 30 blitz): 42% wins, 38% draws, 20% losses. FIDE rating 2503 standard, 2479 rapid, 2416 blitz. 281 games analyzed with Stockfish: 94% accuracy, 0.03 blunders per game.

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

Full report: https://chessstalker.com/fide/322156 — no account needed.

Jan Krejci

TitleGrandmasterFederationCzechiaBorn1992FIDE ID322156

Classical2503
Rapid2479
Blitz2416
Games1,500
W · D · L42 / 38 / 20
Peak2588

Rating history

2350
2450
2550
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2503Rapid2479Blitz2416no games played
Accuracy by phase
96.6%Opening94.1%Middlegame95.7%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 93.9% average
High resilience (59%): Dangerous even when losing
Solid conversion: 84%
Very consistent (92%)
Very precise: only 0.0 blunders/game
Dominates 1.d4 as ♔ (67% in 271 games)

Recent games

Vykouk, Jan(2529)

Czech Championship 2026 · 16 May 2026

1–0
Stocek, Jiri(2500)

Czech Championship 2026 · 15 May 2026

1–0
Zilka, Stepan(2516)

Czech Championship 2026 · 14 May 2026

½–½
Hrbek, Stepan(2466)

Czech Championship 2026 · 13 May 2026

0–1
Kriebel, Tadeas(2524)

Czech Championship 2026 · 12 May 2026

½–½

Play against Krejci's Twin

Their real openings, level & style

Based on 1,500 games

Openings

762 games as White · scores 64.1%

Weaknesses

where they slip as ♔ White
Italian: Two Knights1.e4 e5 2.♞f3 ♞c6 3.♝c4 ♞f6only 9 games, last played 11 months ago66.7%losses
Sicilian: Kan1.e4 c5 2.♞f3 e6 3.d4 cxd4 4.♞xd4 a612 games, last played last year58.3%losses

Strengths

what holds up for them as ♔ White
Nimzo-Indian: Classical1.d4 ♞f6 2.c4 e6 3.♞c3 ♝b4 4.♛c212 games, last played 6 months ago66.7%wins
French Defense1.e4 e6 2.d4 d515 games, last played 7 years ago60.0%wins

By family

open a family to see its lines
PRO
1,500 games in scope
LineGamesScorevs 64.1%
17564.0%—
10259.3%−4.8 pts
6869.9%+5.7 pts
5452.8%−11.3 pts
4972.4%+8.3 pts
4867.7%+3.6 pts
4067.5%+3.4 pts
3962.8%—

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
1,500 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
762 games46%W37%D17%L
Move
1. d4
2726m
48%39%13
67%
1. e4
2471y
43%34%23
59%
1. ♞f3
1681y
46%34%20
63%
1. c4
686m
47%46%
70%
1. g3
313y
67%33%
83%
1. f4
2—
100%
100%
1. b4
1—
100%
100%
1. b3
121y
100%
100%

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