GM
Chernin, Alexander
HUN·Born 1960·FIDE #715620·1,766 Games
HUN Classical26141,682 Games
Rapid—64 Games
Blitz—20 Games
Statistics
1766
Total
623
Wins
940
Draws
203
Losses
35%53%11%
Play Style
What you need to know before facing them
Elite accuracy: 93.4% average
Very consistent (85%)
Very precise: only 0.1 blunders/game
Dominates 1.Nf3 ♔ (71% in 36 games)
Vulnerable to 1.e4 ♔ (only 41%)
Deep Analysis
Stockfish 18 · Classical games · 55 analyzed
Accuracy by phase
Opening96.7%
Middlegame93.0%
Endgame94.4%
Clutch Factor
Performance under pressure
Winning (+2 or more)91%
3 Games
Equal position95%
39 Games
Losing (-2 or more)90%
13 Games
Problematic Pieces
Which pieces cause most errors?
♞
28%
14 errors
♖
22%
11 errors
♙
18%
9 errors
♕
14%
7 errors
♗
10%
5 errors
♔
8%
4 errors
Critical Moment
When does the first serious error occur?
Move 21average
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?
3
3
4
4
3
3
2
2
2
2
abcdefgh
Many
Few
Critical squares
d54 err
f54 err
c73 err
c83 err
e43 err
d5/f5 concentrate most errors. Force decisions in those zones.
Recent Games
W
Seres, L.2461
TCh-HUN 2010-11 · 7 Nov 2010
D
Arsovic, Zoran2468
25. ECC · 9 Oct 2009
W
Podolchenko, Evgeniy2463
25. ECC · 8 Oct 2009
D
Markos, Jan2565
25. ECC · 7 Oct 2009
W
Bosman, Michiel2356
25. ECC · 6 Oct 2009
D
Zvjaginsev, Vadim2635
25. ECC · 5 Oct 2009
Openings
Based on player games
Weaknesses
EXPLOIT!White
No significant weaknesses detected as White
Black
No significant weaknesses detected as Black
Strengths
AVOIDWhite
King's Indian: Saemisch
61.5%13 Games·Wins
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3
Nimzo-Indian: Classical
59.3%27 Games·Wins
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2
Black
No consistent strengths detected as Black
Critical Blunders
Tactical errors analyzed with Stockfish
10 errors
▶
#29fxe6??
Tacticsvs Ivanchuk
Rapid·2002
▶
#34Qb5??
Tacticsvs Anand
Rapid·1995
▶
#29b2b3??
Endgamevs Karpov
Blitz
▶
#27d7e7??
Endgamevs Tal
Blitz
▶
#24c8d8??
Endgamevs Tal
Blitz
▶
#31e5d5??
Endgamevs Karpov
Blitz
▶
#37Kf1??
Tacticsvs Shirov
OTB
▶
#46Rxd6??
Endgamevs Kramnik
OTB
▶
#23g4??
Tacticsvs Polgar
OTB
▶
#23Qxe5??
Tacticsvs Kramnik
OTB
Endgame Statistics
18 endgame categories analyzed — discover where they collapse under pressure
Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO2010
2009
2008
2007
2006
2005
PRO
8
76
5
4
3
2
1a
b
c
d
efgh899 Games
43%50%7%
1.d4
68%568
1.c4
69%274
1.Nf3
71%36
1.e4
41%11
1.g3
70%10