S
IM
Sumaneev, Dmitry
RUS·Born 1974·FIDE #4125312·429 Games
RUS Classical2450414 Games
Rapid—4 Games
Blitz—11 Games
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429 games analyzed
Statistics
Total
429Wins
164Draws
88Losses
17738%21%41%
Play Style
What you need to know before facing themVery high accuracy: 90.0% average
Very consistent (91%)
Very precise: only 0.0 blunders/game
Vulnerable to 1.c4 ♚ (only 29%)
Deep Analysis
Stockfish 18 · Classical games · 11 analyzedAccuracy by phase
Opening
94.9%
Middlegame
90.6%
Endgame
92.7%
Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?
+2%Winning (+2 or more)
90%3g
Equal position
92%3g
Losing (-2 or more)
89%5g
Performance under pressure
Problematic Pieces — Which pieces cause most errors?
29%
6 errors
24%
5 errors
24%
5 errors
14%
3 errors
10%
2 errors
0%
0 errors
Critical Moment — When does the first serious error occur?
Move 30 average0%
0%
0%
0%
0%
1-15
16-25
26-35
36-45
46+
Error Heatmap — Where do most errors occur?
3
3
FewMany
Errors mapped
15
Hotspot zone
b3 / f5
Critical squares
b3
3 err
f5
3 err
d4
2 err
c2
1 err
c4
1 err
b3/f5 concentrate most errors. Force decisions in those zones.
Openings
Based on player gamesWeaknesses
— exploit these linesWhite60.0%Loses
Caro-Kann: Main Line — 1.e4 c6 2.d4 d5 3.Nc3 dxe4
15 Games · last played 5 years agoPlay this line
White44.8%Loses
Sicilian: Alapin — 1.e4 c5 2.c3 Nf6
29 Games · last played 4 years agoPlay this line
No significant weaknesses detected as Black
Strengths
— avoid these linesNo consistent strengths detected as White
Black46.2%Wins
French: Steinitz — 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e513 Games · last played 5 years ago
Critical Blunders
3 errors · Stockfish#36Rb3??vs Espinosa VelozBlitz · 2020
#25Kf8??vs AldokhinBlitz · 2020
#40Rg3??vs KanyamaralaBlitz · 2020
Recent Games
429 GamesW
Clawitter, Craig(2050)
Titled Tue 22nd Feb Early · 22 Feb 2022
W
Xu, Yuanyuan(2317)
Titled Tue 22nd Feb Early · 22 Feb 2022
W
Dew, Brian(2002)
Titled Tue 22nd Feb Early · 22 Feb 2022
W
Samaganova, Aleksandra(1917)
Titled Tue 22nd Feb Early · 22 Feb 2022
W
Roman,R(2078)
Titled Tuesday 25th Jan · 25 Jan 2022
W
Fiorito, Fabian(2362)
Titled Tuesday 25th Jan · 25 Jan 2022
Endgame Statistics
PRO13 endgame categories analyzedEndgame Statistics
Reveal weaknesses →
13 endgame categories analyzed — discover where they collapse under pressure
Repertoire
8
76
5
4
3
2
1a
b
c
d
efghMove arrowsmost-played moves
Stockfish
211 Games
39%18%43%
MoveGamesPerformance%
1.e4
20848%
1.d4
367%