Scouting report: Vojtech Zwardon (IM, CZE)

1,418 over-the-board games in the Chess Stalker database (1,158 classical, 143 rapid, 117 blitz): 44% wins, 30% draws, 25% losses. FIDE rating 2386 standard, 2444 rapid, 2414 blitz. 403 games analyzed with Stockfish: 93% accuracy, 0.05 blunders per game.

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

Full report: https://chessstalker.com/fide/325511 — no account needed.

Vojtech Zwardon

IM

Czechiaborn 1990FIDE ID 325511

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2360
2400
2440
2480
2520
2470 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2444
2414
2386
2503peak, Jul 2022
1,418games
631wins, 44%
431draws, 30%
355losses, 25%

Play style

before facing them
Elite accuracy: 93.0% average
Solid conversion: 87%
Very consistent (88%)
Very precise: only 0.1 blunders/game
Dominates 1.c4 as ♔ (65% in 558 games)

Play against Zwardon's Twin

Their real openings, level & style

Based on 1,418 games

Openings

1,418 games

Weaknesses

where they slip as ♔ White
Sicilian: 2...c61.e4 c5 2.f3 c6only 9 games, last played 2 months ago44.4%losses

Strengths

what holds up for them as ♔ White
English: Anglo-Indian1.c4 f6 2.c3 g629 games, last played 2 months ago55.2%wins

Deep analysis

Stockfish · Classical · 403 analyzed
Accuracy by phase
Opening
95.2%
Middlegame
92.7%
Endgame
95.1%
Clutch factor
+4%
Winning (+2)
94%
Equal
95%
Losing (−2)
90%
Problematic pieces
23%
83 err
21%
75 err
15%
53 err
15%
55 err
13%
46 err
13%
48 err
Critical moment
Move 39 avg
0%
1-15
12%
16-25
29%
26-35
41%
36-45
18%
46+
41% of blunders occur after move 36-45. Keep tension until then.
Error heatmap · Critical squares
12
13
12
14
Few
Many
f4
14
c6
13
d5
12
e7
12
d4
11
f4/c6 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#53
c3?? vs Hrbek
Endgame · OTB · 2026
#35
xc5?? vs Finek
Endgame · Blitz · 2025
#65
e7?? vs Babula
Endgame · OTB · 2025
#31
f5?? vs Riha
Middlegame · Blitz · 2025
#35
c8?? vs Delgerdalai
Endgame · Blitz · 2025
#29
h7?? vs Shagbazyan
Middlegame · Blitz · 2025

Recent games

Kukla,Maciej(2126)

Ustron Open Masters 2026 · 2 Aug 2026

0–1
Gorkiewicz, Mateusz(2211)

Ustron Open Masters 2026 · 1 Aug 2026

0–1
Golenia, Wojciech(2224)

19th Paleochora Open 2026 · 25 Jul 2026

0–1
Tsarsitalidis, Konstantinos(2230)

19th Paleochora Open 2026 · 24 Jul 2026

½–½
Golenia, Jan(2276)

19th Paleochora Open 2026 · 23 Jul 2026

½–½
Giannoulakis, Lampros(2262)

19th Paleochora Open 2026 · 21 Jul 2026

0–1

Endgame statistics

Repertoire

PRO
1,418 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
702 games48%W30%D22%L
Move
1. c4
5596w
50%29%21
65%
1. e4
737m
41%33%26%
58%
1. f4
6415y
44%34%22
61%
1. d4
36m
67%33%
33%
1. g3
37y
33%67%
67%

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