IM

Harshavardhan G B

IND IND·Born 2003·FIDE #25059009·2,942 Games

Classical24932,752 Games
Rapid228564 Games
Blitz2366154 Games

Statistics

2942

Total

1492

Wins

510

Draws

937

Losses

51%17%32%

Play Style

What you need to know before facing them

Elite accuracy: 93.0% average
Very consistent (87%)
Very precise: only 0.1 blunders/game
Dominates 1.f4 ♔ (69% in 13 games)
Vulnerable to 1.Nf3 ♚ (only 48%)

Deep Analysis

Stockfish 18 · Classical games · 563 analyzed

Accuracy by phase
Opening96.3%
Middlegame92.9%
Endgame95.2%

Clutch Factor

Performance under pressure

+3%
Winning (+2 or more)94%
210 Games
Equal position94%
174 Games
Losing (-2 or more)91%
116 Games

Problematic Pieces

Which pieces cause most errors?

23%
113 errors
18%
89 errors
17%
80 errors
15%
74 errors
15%
72 errors
12%
56 errors

Critical Moment

When does the first serious error occur?

Move 48average
1-15
16-25
26-35
36-45
46+
54% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

15
15
15
14
20
17
12
15
12
14
abcdefgh
Many
Few
Critical squares
e520 err
f517 err
c615 err
d315 err
e715 err
e5/f5 concentrate most errors. Force decisions in those zones.

Recent Games

D
Wagner, Dennis2600

TCh-AUT 2025-26 · 19 Apr 2026

½-½
D
Banusz, Tamas2587

TCh-AUT 2025-26 · 18 Apr 2026

½-½
L
Karthik Venkataraman2589

TCh-AUT 2025-26 · 17 Apr 2026

1-0
W
Baldauf, Marco2439

TCh-AUT 2025-26 · 17 Apr 2026

1-0
D
Nisipeanu, Liviu-Dieter2582

TCh-AUT 2025-26 · 16 Apr 2026

½-½
L
Berkes, Ferenc2597

TCh-AUT 2025-26 · 15 Apr 2026

1-0

Openings

Based on player games

Weaknesses

EXPLOIT!
White
1.b3 e5 2.Bb2 Nc6
50.0%
8 GamesLow sample·Loses

1.b3 e5 2.Bb2 Nc6

Sicilian: Classical
44.4%
18 Games·Loses

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6

Black
King's Indian: Main Line
77.8%
9 GamesLow sample·Loses

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O

King's Indian: Classical
66.7%
12 Games·Loses

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2

Strengths

AVOID
White
Caro-Kann: Panov-Botvinnik
68.8%
48 Games·Wins

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4

Reti: Double Fianchetto
66.7%
15 Games·Wins

1.Nf3 Nf6 2.g3 g6

Black
Ruy Lopez: Steinitz Deferred
72.1%
111 Games·Wins

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6

Nimzo-Indian: Classical
76.9%
13 Games·Wins

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
#31Bxg6??
Tactics
vs Dlugy
Blitz·2025
#39g5??
Tactics
vs Peyrer
Blitz·2025
#30fxg3??
Tactics
vs Averin
Blitz·2025
#25Re2??
Tactics
vs Karthik V
Blitz·2025
#29Bg6??
Tactics
vs Theodorou
Blitz·2025
#32Re2??
Tactics
vs Damaj
Blitz·2025
#28Bxd4??
Tactics
vs Warmerdam
Blitz·2025
#29Re2??
Tactics
vs Urkedal
Blitz·2025
#29Nb2??
Tactics
vs Madaminov
Blitz·2025
#29Bd5??
Tactics
vs Motylev
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
1486 Games
53%18%29%
1.d4
61%
770
1.e4
64%
564
1.Nf3
65%
110
1.b3
55%
20
1.f4
69%
13
1.c4
43%
7
1.e3
100%
1
1.g3
100%
1
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