GM
Klimov, Sergey
RUS·Born 1979·FIDE #4121759·318 Games
RUS Classical2486260 Games
Rapid236230 Games
Blitz227528 Games
Statistics
318
Total
123
Wins
83
Draws
112
Losses
39%26%35%
Play Style
What you need to know before facing them
Plays 92.1% better with black
Very precise: only 0.0 blunders/game
Dominates 1.e4 ♔ (59% in 114 games)
Vulnerable to 1.Nf3 ♚ (only 39%)
Deep Analysis
Stockfish 18 · Classical games · 1 analyzed
Accuracy by phase
Opening97.1%
Middlegame90.1%
Endgame95.3%
Clutch Factor
Performance under pressure
Winning (+2 or more)85%
0 Games
Equal position92%
1 Games
Losing (-2 or more)85%
0 Games
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 30average
1-15
16-25
26-35
36-45
46+
Error Heatmap
Where do most errors occur?
1
abcdefgh
Many
Few
Critical squares
e41 err
Recent Games
L
Shubin, Kirill2454
TCh-RUS Rapid 2025 · 18 Oct 2025
L
Remizov, Yaroslav2479
TCh-RUS Blitz 2025 · 17 Oct 2025
L
Vastrukhin, Oleg2344
TCh-RUS Blitz 2025 · 17 Oct 2025
W
Gilfanov, Marat I2310
ch-RUS Rapid 2025 · 16 Oct 2025
L
Yurasov, Matfey2275
ch-RUS Rapid 2025 · 16 Oct 2025
L
Zakhartsov, Vladimir2461
ch-RUS Rapid 2025 · 16 Oct 2025
Openings
Based on player games
Weaknesses
EXPLOIT!White
Caro-Kann
54.5%11 Games·Loses
1.e4 c6 2.d4 d5
Sicilian: d6 Systems
42.3%26 Games·Loses
1.e4 c5 2.Nf3 d6
Black
Sicilian: e6 Systems
60.0%15 Games·Loses
1.e4 c5 2.Nf3 e6
Strengths
AVOIDWhite
Sicilian: e6 Systems
56.3%16 Games·Wins
1.e4 c5 2.Nf3 e6
Black
No consistent strengths detected as Black
Critical Blunders
Tactical errors analyzed with Stockfish
1 errors
▶
#33h3??
Tactics
vs Shirov
Rapid·2015
Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO2025
2023
2021
2020
2017
2016
PRO
8
76
5
4
3
2
1a
b
c
d
efgh166 Games
43%27%30%
1.e4
59%114
1.d4
51%47
1.Nf3
60%5