Scouting report: Arkadiusz Leniart (GM, POL)

1,219 over-the-board games in the Chess Stalker database (1,154 classical, 51 rapid, 14 blitz): 41% wins, 33% draws, 26% losses. FIDE rating 2473 standard, 2418 rapid, 2363 blitz. 268 games analyzed with Stockfish: 93% accuracy, 0.12 blunders per game.

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

Full report: https://chessstalker.com/fide/1124226 — no account needed.

Arkadiusz Leniart

GM

Polandborn 1991FIDE ID 1124226

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2300
2400
2500
2503 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2473
2418
2363
2508peak, Dec 2019
1,219games
495wins, 41%
408draws, 33%
315losses, 26%

Play style

before facing them
Elite accuracy: 92.5% average
Solid conversion: 83%
Very consistent (86%)
Very precise: only 0.1 blunders/game
Dominates 1.Nf3 as ♔ (70% in 28 games)

Play against Leniart's Twin

Their real openings, level & style

Based on 1,219 games

Openings

1,219 games

Weaknesses

where they slip as ♔ White
Caro-Kann: Advance1.e4 c6 2.d4 d5 3.e5only 8 games, last played 3 years ago50.0%losses
Italian: Two Knights1.e4 e5 2.f3 c6 3.c4 f6only 9 games, last played 3 months ago44.4%losses

Strengths

what holds up for them as ♔ White

No consistent strengths detected as white

Deep analysis

Stockfish · Classical · 268 analyzed
Accuracy by phase
Opening
96.5%
Middlegame
92.8%
Endgame
95.1%
Clutch factor
+5%
Winning (+2)
93%
Equal
95%
Losing (−2)
88%
Problematic pieces
22%
62 err
20%
56 err
18%
51 err
17%
48 err
12%
33 err
12%
35 err
Critical moment
Move 38 avg
0%
1-15
27%
16-25
32%
26-35
23%
36-45
18%
46+
32% of blunders occur after move 26-35. Keep tension until then.
Error heatmap · Critical squares
15
Few
Many
e5
15
c5
11
g3
11
e4
10
f4
10
e5/c5 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#24
d2?? vs Finek
Middlegame · OTB · 2026
#65
e5?? vs Samunenkov
Endgame · OTB · 2026
#25
f3?? vs Janeczko
Middlegame · OTB · 2025
#46
xc6?? vs Endeladze
Endgame · OTB · 2025
#47
e6+?? vs Krawczyk
Endgame · OTB · 2025
#29
e4?? vs Klimkowski
Middlegame · OTB · 2025

Recent games

Kruk,Marcin(1845)

Jana Maciei Mem 2026 · 26 Jun 2026

1–0
Starosta, Martyna(2175)

Jana Maciei Mem 2026 · 26 Jun 2026

0–1
Lee, Hyo(2013)

Jana Maciei Mem 2026 · 26 Jun 2026

1–0
Mroczkowski, Adam(2010)

Jana Maciei Mem 2026 · 26 Jun 2026

0–1
Siennicki, Gustaw(1896)

Jana Maciei Mem 2026 · 26 Jun 2026

0–1
Siennicki, Ludwik(2068)

Jana Maciei Mem 2026 · 26 Jun 2026

1–0

Endgame statistics

Repertoire

PRO
1,219 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
608 games43%W32%D25%L
Move
1. e4
3263m
44%30%26%
59%
1. d4
2383m
40%35%25%
58%
1. f3
288y
57%25%18
70%
1. c4
1310y
54%38%
73%
1. c3
35y
67%33%
67%

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