GM
Donchev, Dimitar I.
BUL·Born 1958·FIDE #2900025·527 Games
BUL Classical2433527 Games
Rapid—0 Games
Blitz—0 Games
Statistics
527
Total
168
Wins
275
Draws
84
Losses
32%52%16%
Play Style
What you need to know before facing them
Elite accuracy: 92.5% average
Plays 6.0% better with white
Very consistent (84%)
Very precise: only 0.0 blunders/game
Dominates 1.Nf3 ♔ (65% in 58 games)
Deep Analysis
Stockfish 18 · Classical games · 5 analyzed
Accuracy by phase
Opening96.2%
Middlegame92.7%
Endgame97.2%
Clutch Factor
Performance under pressure
Winning (+2 or more)93%
2 Games
Equal position96%
2 Games
Losing (-2 or more)81%
1 Games
Problematic Pieces
Which pieces cause most errors?
♗
40%
2 errors
♞
20%
1 errors
♙
20%
1 errors
♖
20%
1 errors
♔
0%
0 errors
♕
0%
0 errors
Critical Moment
When does the first serious error occur?
Move 17average
1-15
16-25
26-35
36-45
46+
100% of blunders occur between move 16-25. Keep tension until that moment.
Error Heatmap
Where do most errors occur?
1
1
1
1
1
abcdefgh
Many
Few
Critical squares
c31 err
e51 err
g71 err
h61 err
h71 err
c3/e5 concentrate most errors. Force decisions in those zones.
Recent Games
W
Bochev, Krasimir2123
19. Albena Open · 29 Jun 2011
W
Hristov, Nikolay Valeriev1913
19. Albena Open · 25 Jun 2011
W
Neichev, Ivan
? · 15 Feb 2009
W
Nikolov, Nikolaj2097
? · 15 Feb 2009
W
Nikolov, Savko1986
? · 14 Feb 2009
W
Stoev, Tsvetoslav1765
? · 14 Feb 2009
Openings
Based on player games
Weaknesses
EXPLOIT!White
No significant weaknesses detected as White
Black
No significant weaknesses detected as Black
Strengths
AVOIDWhite
French: Tarrasch
66.7%15 Games·Wins
1.e4 e6 2.d4 d5 3.Nd2
Black
No consistent strengths detected as Black
Critical Blunders
Tactical errors analyzed with Stockfish
2 errors
▶
#29Rxe5??
Tactics
vs Anand
OTB
▶
#17g7c3??
Endgame
vs Tal
OTB
Endgame Statistics
2 endgame categories analyzed — discover where they collapse under pressure
Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO2011
2009
1994
1992
1989
1988
PRO
8
76
5
4
3
2
1a
b
c
d
efgh273 Games
37%49%14%
1.e4
63%175
1.Nf3
65%58
1.d4
55%30
1.c4
50%7
1.g3
50%2
1.b3
50%1