Chess Stalker — Free Chess Opponent Analysis

Analyze any Lichess, Chess.com or FIDE player's openings, weaknesses, blunder patterns and psychological profile. Train against a Twin Bot that replicates your opponent's style. Search by username or FIDE ID across 11 million+ games. Free to use, no signup required.

What you get

Opponent weakness analysis — opening repertoire, common blunders, time pressure patterns
Twin Bot — practice against an AI clone of your opponent's exact playing style
FIDE OTB database — 11 million+ tournament games and 1.7 million+ rated players
Stockfish-powered analysis with depth-25 evaluations
Multi-platform: Lichess, Chess.com, and FIDE in one place
Head-to-head comparison, Nemesis detection, Stalker Score

How it works

Search any Lichess, Chess.com username or FIDE player
Get instant scouting report with weaknesses and patterns
Prepare your strategy and practice against the Twin Bot

GM

Narayanan, Srinath

IND IND·Born 1994·FIDE #5018420·1,845 Games

Classical25161,700 Games

Rapid242453 Games

Blitz243792 Games

Statistics

1845

Total

916

Wins

436

Draws

493

Losses

50%24%27%

Play Style

What you need to know before facing them

Elite accuracy: 93.5% average

Very consistent (91%)

Very precise: only 0.1 blunders/game

Dominates 1.Nf3 ♔ (67% in 309 games)

Vulnerable to 1.Nf3 ♚ (only 48%)

Deep Analysis

Stockfish 18 · Classical games · 22 analyzed

Accuracy by phase

Opening96.1%

Middlegame93.9%

Endgame95.8%

Clutch Factor

Performance under pressure

+6%

Winning (+2 or more)95%

7 Games

Equal position94%

13 Games

Losing (-2 or more)89%

2 Games

Problematic Pieces

Which pieces cause most errors?

♞

35%

6 errors

♗

18%

3 errors

♙

18%

3 errors

♕

12%

2 errors

♖

12%

2 errors

♔

6%

1 errors

Critical Moment

When does the first serious error occur?

Move 33average

1-15

16-25

26-35

36-45

46+

100% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

1

1

2

2

1

1

1

1

1

1

abcdefgh

Many

Few

Critical squares

e52 err

f52 err

b51 err

c31 err

d11 err

e5/f5 concentrate most errors. Force decisions in those zones.

Recent Games

D

Umarov, Bekhruz2270

Titled Tue 26th May 2026 · 26 May 2026

½-½

W

Bersamina, Paulo2423

Titled Tue 26th May 2026 · 26 May 2026

1-0

W

Isaev, Anton2173

Titled Tue 26th May 2026 · 26 May 2026

0-1

W

Kengurov, Yaroslav2045

Titled Tue 26th May 2026 · 26 May 2026

1-0

W

Avramidou, Anastasia2320

Titled Tue 26th May 2026 · 26 May 2026

0-1

D

Shuvalov, Evgenij2008

Titled Tue 26th May 2026 · 26 May 2026

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!

White

No significant weaknesses detected as White

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

Sicilian: d6 Systems

56.7%

97 Games·Wins

1.e4 c5 2.Nf3 d6

Sicilian: e6 Systems

58.6%

58 Games·Wins

1.e4 c5 2.Nf3 e6

Black

Sicilian: d6 Systems

48.6%

181 Games·Wins

1.e4 c5 2.Nf3 d6

Critical Blunders

Tactical errors analyzed with Stockfish

2 errors

▶

#33g4??

Tactics

vs Tanriverdi

OTB·2024

▶

#51Nc4??

Endgame

vs Subrota

OTB·2024

Endgame Statistics

8 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

·

2026

2025

2024

2023

2022

2021

PRO

8

7

6

5

4

3

2

1a

b

c

d

e

f

g

h

Starting Position

923 Games

56%21%23%

Move	Games	Performance	%
1.e4	485		66%
1.Nf3	309		67%
1.d4	120		67%
1.b3	5		60%
1.c4	4		63%

1.e4

66%

485

1.Nf3

67%

309

1.d4

67%

120

1.b3

60%

5

1.c4

63%

4

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