S
IM
Spirin, Oleg
CZE·Born 1983·FIDE #4134494·440 Games
CZE Classical2443440 Games
Rapid24750 Games
Blitz25310 Games
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440 games analyzed
Statistics
Total
440Wins
169Draws
197Losses
7438%45%17%
Play Style
What you need to know before facing themPlays 86.1% better with black
Very precise: only 0.0 blunders/game
Dominates 1.c4 ♔ (74% in 19 games)
Deep Analysis
Stockfish 18 · Classical games · 1 analyzedAccuracy by phase
Opening
93.9%
Middlegame
84.9%
Endgame
—
Clutch Factor
-1%Winning (+2 or more)
85%0g
Equal position
85%0g
Losing (-2 or more)
86%1g
Performance under pressure
Problematic Pieces — Which pieces cause most errors?
50%
1 errors
50%
1 errors
0%
0 errors
0%
0 errors
0%
0 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?
1
1
FewMany
Errors mapped
2
Hotspot zone
c1 / d7
Critical squares
c1
1 err
d7
1 err
c1/d7 concentrate most errors. Force decisions in those zones.
Openings
Based on player gamesWeaknesses
— exploit these linesNo significant weaknesses detected as White
No significant weaknesses detected as Black
Strengths
— avoid these linesNo consistent strengths detected as White
Black50.0%Wins
Queen's Gambit Declined — 1.d4 d5 2.c4 e610 Games · last played 12 years ago
Critical Blunders
Tactical errors analyzed with StockfishNo blunders recorded
Recent Games
440 GamesD
Volke, Karsten(2473)
2. Bundesliga Sud 2016-17 · 7 May 2017
L
Weichhold, Pawel(2430)
2. Bundesliga Sud 2016-17 · 19 Mar 2017
W
Kratochvil, Josef(2272)
TCh-CZE Extraliga 2016-17 · 26 Feb 2017
W
Simacek, Pavel(2484)
TCh-CZE Extraliga 2016-17 · 25 Feb 2017
W
Marchio, Enrico(2309)
2. Bundesliga Sud 2016-17 · 19 Feb 2017
W
Marchio,E(2321)
2nd Bundesliga Sud 2016-1... · 19 Feb 2017
Repertoire
8
76
5
4
3
2
1a
b
c
d
efghMove arrowsmost-played moves
Stockfish
224 Games
42%46%12%
MoveGamesPerformance%
1.d4
16365%
1.Nf3
4161%
1.c4Strong
1974%
1.e4Weak
10%