Klimov, Sergey

RUS RUS·Born 1979·FIDE #4121759·318 Games

FIDE OTB · #4121759 · 318 Games

Classical2486260 g Games

Rapid236230 g Games

Blitz227528 g Games

Play against Klimov's Twin

PRO

Uses their openings, level & style

Practice against a bot that uses their real openings and playing style

Ready to play

318 games analyzed

Statistics

Total

318

Wins

123

Draws

Losses

112

39%26%35%

Play Style

before facing themWhat 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

Opening

97.1%

Middlegame

90.1%

Endgame

95.3%

Clutch Factor

Winning (+2)Winning (+2)

85%0g

EqualEqual position

92%1g

Losing (−2)Losing (−2)

85%0g

Accuracy under pressure

Problematic Pieces — which cause most errors?

100%

1 err

0 err

Critical Moment

Move 30 avg

1-15

16-25

26-35

36-45

46+

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

Critical squares

1 err

Openings

318 GamesBased on 318 player games

Weaknesses

— exploit these— exploit these lines

aswhite54.5%Losses

Caro-Kann — 1.e4 c6 2.d4 d5

11 Games · last played 10 months agoPlay this line

aswhite42.3%Losses

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6

26 Games · last played 10 months agoPlay this line

asblack60.0%Losses

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e6

15 Games · last played 10 months agoPlay this line

Strengths

— avoid these— avoid these lines

aswhite56.3%Wins

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e616 Games · last played 10 months ago

16 Games · last played 10 months ago

No consistent strengths detected as black

Critical Blunders

1 errors · Stockfish

#33h3??Tacticsvs ShirovRapid · 2015

Recent Games

318 Games

Loss

Shubin, Kirill(2454)

TCh-RUS Rapid 2025 · 18 Oct 2025

1-0

Loss

Remizov, Yaroslav(2479)

TCh-RUS Blitz 2025 · 17 Oct 2025

0-1

Loss

Vastrukhin, Oleg(2344)

TCh-RUS Blitz 2025 · 17 Oct 2025

0-1

Win

Gilfanov, Marat I(2310)

ch-RUS Rapid 2025 · 16 Oct 2025

0-1

Loss

Yurasov, Matfey(2275)

ch-RUS Rapid 2025 · 16 Oct 2025

1-0

Loss

Zakhartsov, Vladimir(2461)

ch-RUS Rapid 2025 · 16 Oct 2025

1-0

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

166 Games

43%27%30%

Move	Games	%
1.e4	114	59%
1.d4	47	51%
1.Nf3	5	60%

MoveGamesPerformance%

1.e4

114

59%

1.d4

51%

1.Nf3

60%