K
GM
Kharchenko, Boris
UKR·Born 1991·FIDE #14113210·512 Games
UKR Classical2452489 Games
Rapid240722 Games
Blitz23641 Games
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512 games analyzed
Statistics
Total
512Wins
215Draws
201Losses
9642%39%19%
Play Style
What you need to know before facing themPlays 94.5% better with black
Very precise: only 0.0 blunders/game
Dominates 1.e4 ♔ (70% in 250 games)
Deep Analysis
Stockfish 18 · Classical games · 1 analyzedAccuracy by phase
Opening
97.7%
Middlegame
93.4%
Endgame
94.1%
Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?
-9%Winning (+2 or more)
85%0g
Equal position
85%0g
Losing (-2 or more)
95%1g
Performance under pressure
Problematic Pieces — Which pieces cause most errors?
100%
1 errors
0%
0 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
FewMany
Errors mapped
1
Hotspot zone
a4
Critical squares
a4
1 err
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
Black60.0%Wins
Italian: Two Knights — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf620 Games · last played 9 years ago
Critical Blunders
Tactical errors analyzed with StockfishNo blunders recorded
Recent Games
512 GamesD
Obodchuk, Andrei(2266)
I Russian Team Men's Cup · 3 Dec 2023
D
Babarykin, Stanislav(2327)
I Russian Team Men's Cup · 2 Dec 2023
W
Izhnin, A.(2337)
I Russian Team Men's Cup · 1 Dec 2023
W
Nazarov, Denis(2112)
I Russian Team Men's Cup · 30 Nov 2023
D
Balashov, Yuri S(2395)
I Russian Team Men's Cup · 28 Nov 2023
L
Dubov, Daniil(2710)
I Russian Team Men's Cup · 27 Nov 2023
Repertoire
8
76
5
4
3
2
1a
b
c
d
efghMove arrowsmost-played moves
Stockfish
258 Games
50%38%12%
MoveGamesPerformance%
1.e4
25070%
1.d4Strong
771%
1.c4Weak
10%