Scouting report: Anton Demchenko (GM, SLO)

4,878 over-the-board games in the Chess Stalker database (4,217 classical, 338 rapid, 323 blitz): 56% wins, 19% draws, 25% losses. FIDE rating 2580 standard, 2514 rapid, 2492 blitz. 785 games analyzed with Stockfish: 93% accuracy, 0.12 blunders per game.

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

Full report: https://chessstalker.com/fide/4160258 — no account needed.

Anton Demchenko

GM

Sloveniaborn 1987FIDE ID 4160258

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2450
2550
2650
2608 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2580
2514
2492
2679peak, Apr 2018
4,878games
2,746wins, 56%
913draws, 19%
1,219losses, 25%

Play style

before facing them
Elite accuracy: 93.3% average
Very consistent (89%)
Very precise: only 0.1 blunders/game
Dominates 1.e4 as ♔ (69% in 2172 games)

Play against Demchenko's Twin

Their real openings, level & style

Based on 4,878 games

Openings

4,878 games

Weaknesses

where they slip as ♔ White
Caro-Kann: Exchange1.e4 c6 2.d4 d5 3.exd5only 8 games, last played 10 months ago50.0%losses
Caro-Kann: Steinitz1.e4 c6 2.d4 d5 3.c3 dxe4 4.xe4 f6only 9 games, last played last year44.4%losses

Strengths

what holds up for them as ♔ White
Sicilian: d6 Systems1.e4 c5 2.f3 d6352 games, last played last week57.7%wins
Sicilian: e6 Systems1.e4 c5 2.f3 e6185 games, last played 5 months ago62.2%wins

Deep analysis

Stockfish · Classical · 785 analyzed
Accuracy by phase
Opening
96.5%
Middlegame
93.6%
Endgame
94.7%
Clutch factor
+4%
Winning (+2)
95%
Equal
95%
Losing (−2)
90%
Problematic pieces
26%
161 err
17%
105 err
17%
107 err
14%
90 err
13%
83 err
13%
83 err
Critical moment
Move 48 avg
0%
1-15
4%
16-25
19%
26-35
27%
36-45
50%
46+
50% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
19
20
18
19
22
22
19
19
Few
Many
e4
22
f4
22
e5
20
d4
19
f3
19
e4/f4 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#50
e6?? vs Rozum
Endgame · OTB · 2026
#53
e3?? vs Djokic
Endgame · OTB · 2026
#58
f7?? vs Xiong
Endgame · OTB · 2026
#85
c6?? vs Rami
Endgame · OTB · 2026
#41
a2?? vs Federer
Endgame · OTB · 2026
#53
h1?? vs Yoo
Endgame · OTB · 2026

Recent games

Tarhan, Adar(2480)

2nd 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

½–½
Pham, Le Thao Nguyen(2348)

1st 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

1–0
Skliarov, Viktor(2325)

1st 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

1–0
Xiong, Jeffery(2656)

1st 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

0–1
Federer, Colin(2269)

1st 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

1–0
Dixit, Nikhil(2382)

1st 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

1–0

Endgame statistics

Repertoire

PRO
4,878 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
2,452 games59%W19%D22%L
Move
1. e4
21721w
60%1822
69%
1. d4
2073m
52%2424
64%
1. f3
312m
29%39%32%
48%
1. a3
284m
75%14
80%
1. g3
66y
33%50%17
58%
1. c4
412m
75%25%
88%
1. h3
15y
100%
100%
1. c3
12y
100%
100%
1. b3
117y
100%
100%
1. f4
112y
100%
0%

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