GM

Ganguly, Surya Shekhar

IND IND·Born 1983·FIDE #5002150·3,024 Games

Classical25612,581 Games
Rapid2545204 Games
Blitz2491261 Games

Statistics

3024

Total

1321

Wins

1068

Draws

628

Losses

44%35%21%

Play Style

What you need to know before facing them

Elite accuracy: 93.8% average
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.d4 ♔ (70% in 167 games)
Vulnerable to 1.g3 ♚ (only 45%)

Deep Analysis

Stockfish 18 · Classical games · 528 analyzed

Accuracy by phase
Opening96.6%
Middlegame93.4%
Endgame95.3%

Clutch Factor

Performance under pressure

+5%
Winning (+2 or more)95%
188 Games
Equal position95%
195 Games
Losing (-2 or more)90%
117 Games

Problematic Pieces

Which pieces cause most errors?

21%
74 errors
18%
66 errors
18%
64 errors
18%
64 errors
15%
54 errors
10%
37 errors

Critical Moment

When does the first serious error occur?

Move 40average
1-15
16-25
26-35
36-45
46+
36% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

10
10
8
12
9
8
12
12
9
9
abcdefgh
Many
Few
Critical squares
c412 err
e412 err
e512 err
b610 err
f610 err
c4/e4 concentrate most errors. Force decisions in those zones.

Recent Games

D
Arca, Christian Gian Karlo2395

23rd BCC Open 2026 · 13 Apr 2026

½-½
W
Arpith S Bijoy2248

23rd BCC Open 2026 · 12 Apr 2026

1-0
W
Langreck, John2046

23rd BCC Open 2026 · 11 Apr 2026

0-1
W
Gledura, Benjamin2652

Prague Chess Festival 202... · 6 Mar 2026

1-0
D
Finek, Vaclav2538

8th Prague Challengers · 5 Mar 2026

½-½
W
Zhu, Jiner2578

Prague Chess Festival 202... · 4 Mar 2026

1-0

Openings

Based on player games

Weaknesses

EXPLOIT!
White
Scotch: Classical
41.7%
12 Games·Loses

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5

Black
Scotch: Mieses
53.8%
13 Games·Loses

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6

Strengths

AVOID
White
Caro-Kann: Advance
70.0%
20 Games·Wins

1.e4 c6 2.d4 d5 3.e5

Petroff: Steinitz Attack
70.0%
10 Games·Wins

1.e4 e5 2.Nf3 Nf6 3.d4

Black
French: Classical
69.2%
13 Games·Wins

1.e4 e6 2.d4 d5 3.Nc3 Nf6

Reti: Double Fianchetto
53.8%
13 Games·Wins

1.Nf3 Nf6 2.g3 d5

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
#38Rf7??
Endgame
vs Iturrizaga Bonelli
Blitz·2025
#25Qd5??
Tactics
vs Gokerkan
Blitz·2025
#35Qb1??
Tactics
vs Nurgaliyev
Blitz·2025
#51Qf2??
Endgame
vs Alekseenko
Blitz·2025
#29Nxa1??
Tactics
vs Narayanan S L
Blitz·2025
#30Rd1??
Tactics
vs Rapport
Blitz·2025
#17Nxe5??
Tactics
vs Grafl
Rapid·2025
#30Bf6??
Tactics
vs Raja Rithvik R
Rapid·2025
#39Rc7??
Tactics
vs Iniyan
Blitz·2025
#22Rc7??
Tactics
vs Samunenkov
Blitz·2025
Endgame Statistics

23 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
1546 Games
49%33%18%
1.e4
66%
1132
1.d4
70%
167
1.Nf3
62%
152
1.c4
67%
88
1.b3
0%
2
1.a3
75%
2
1.g3
25%
2
1.e3
50%
1
chessstalkerv3.5

Know your enemy. Win more games.

Resources

Trust & Privacy

🍪No tracking cookies
🔒SSL encrypted
📊Self-hosted analytics

© 2025-2026 Chess Stalker. Not affiliated with Lichess.org or Chess.com

Made with ♟ for chess players

🍪 Cookies · Chess Stalker uses technical cookies (required for operation) and analytical cookies (to improve the service). Analytical cookies are optional.