Scouting report: Dmitry Sumaneev (IM, RUS)

426 over-the-board games in the Chess Stalker database (411 classical, 4 rapid, 11 blitz): 38% wins, 20% draws, 42% losses. FIDE rating 2450 standard. 11 games analyzed with Stockfish: 90% accuracy, 0 blunders per game.

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

Full report: https://chessstalker.com/fide/4125312 — no account needed.

Chess Stalker

Dmitry Sumaneev

IM

Russiaborn 1974FIDE ID 4125312

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2420
2460
2450 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2450
2469peak, Oct 2003
426games
163wins, 38%
86draws, 20%
177losses, 42%

Play style

before facing them
Very high accuracy: 90.0% average
Very consistent (91%)
Very precise: only 0.0 blunders/game
Vulnerable to 1.c4 ♚ (only 29%)

Play against Sumaneev's Twin

Their real openings, level & style

Based on 426 games

Openings

426 games

Weaknesses

where they slip as ♔ White
Vienna Game1.e4 e5 2.♞c3 ♞f613 games, last played 5 years ago61.5%losses
Caro-Kann: Main Line1.e4 c6 2.d4 d5 3.♞c3 dxe415 games, last played 5 years ago60.0%losses

Strengths

what holds up for them as ♔ White

No consistent strengths detected as white

Deep analysis

Stockfish · Classical · 11 analyzed
Accuracy by phase
Opening
94.9%
Middlegame
90.6%
Endgame
92.7%
Clutch factor
+2%
Winning (+2)
90%
Equal
92%
Losing (−2)
89%
Problematic pieces
29%
6 err
24%
5 err
24%
5 err
14%
3 err
10%
2 err
0%
0 err
Critical moment
Move 30 avg
0%
1-15
0%
16-25
0%
26-35
0%
36-45
0%
46+
Error heatmap · Critical squares
3
3
Few
Many
b3
3
f5
3
d4
2
c2
1
c4
1
b3/f5 concentrate most errors. Force decisions in those zones.

Critical blunders

3 errors
#36
♜b3?? vs Espinosa Veloz
Endgame · Blitz · 2020
#25
♚f8?? vs Aldokhin
Middlegame · Blitz · 2020
#40
♜g3?? vs Kanyamarala
Endgame · Blitz · 2020

Recent games

Clawitter, Craig(2050)

Titled Tue 22nd Feb Early · 22 Feb 2022

1–0
Samaganova, Aleksandra(1917)

Titled Tue 22nd Feb Early · 22 Feb 2022

1–0
Xu, Yuanyuan(2317)

Titled Tue 22nd Feb Early · 22 Feb 2022

1–0
Dew, Brian(2002)

Titled Tue 22nd Feb Early · 22 Feb 2022

1–0
Fiorito, Fabian(2362)

Titled Tuesday 25th Jan · 25 Jan 2022

1–0
Pandey Srishti(2177)

Titled Tuesday 25th Jan · 25 Jan 2022

1–0

Endgame statistics

Repertoire

PRO
426 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
210 games40%W18%D42%L
Move
1. e4
2075y
39%1843%
48%
1. d4
312y
67%33%
67%

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