GM
Rozum, Ivan
RUS·Born 1991·FIDE #24104272·478 Games
RUS Classical2452431 Games
Rapid242638 Games
Blitz24029 Games
Statistics
478
Total
209
Wins
177
Draws
91
Losses
44%37%19%
Play Style
What you need to know before facing them
Elite accuracy: 94.0% average
Solid conversion: 100%
Very consistent (94%)
Very precise: only 0.0 blunders/game
Dominates 1.c4 ♔ (72% in 27 games)
Vulnerable to 1.c4 ♚ (only 42%)
Deep Analysis
Stockfish 18 · Classical games · 23 analyzed
Accuracy by phase
Opening96.5%
Middlegame94.1%
Endgame95.6%
Clutch Factor
Performance under pressure
Winning (+2 or more)94%
13 Games
Equal position96%
8 Games
Losing (-2 or more)90%
2 Games
Problematic Pieces
Which pieces cause most errors?
♗
32%
6 errors
♞
21%
4 errors
♙
21%
4 errors
♕
16%
3 errors
♖
11%
2 errors
♔
0%
0 errors
Critical Moment
When does the first serious error occur?
Move 30average
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
3
2
1
1
1
1
1
abcdefgh
Many
Few
Critical squares
d53 err
e52 err
f62 err
a31 err
b61 err
d5/e5 concentrate most errors. Force decisions in those zones.
Recent Games
L
Martirosyan, Haik M.2625
Aeroflot Open A 2026 · 5 Mar 2026
W
Movahed, Sina2596
Aeroflot Open A 2026 · 4 Mar 2026
L
Muradli, Mahammad2581
Aeroflot Open A 2026 · 4 Mar 2026
W
Oro, Faustino2516
Aeroflot Open A 2026 · 3 Mar 2026
W
Putrenko, Kirill2341
Aeroflot Open A 2026 · 2 Mar 2026
D
Zhurova, Anna2311
Aeroflot Open A 2026 · 1 Mar 2026
Openings
Based on player games
Weaknesses
EXPLOIT!White
No significant weaknesses detected as White
Black
No significant weaknesses detected as Black
Strengths
AVOIDWhite
King's Indian
68.2%22 Games·Wins
1.d4 Nf6 2.c4 g6
Black
Sicilian: e6 Systems
66.7%15 Games·Wins
1.e4 c5 2.Nf3 e6
Caro-Kann: Exchange
50.0%10 Games·Wins
1.e4 c6 2.d4 d5 3.exd5
Critical Blunders
Tactical errors analyzed with Stockfish
3 errors
▶
#47Bd5??
Endgamevs Fawzy
OTB·2025
▶
#48a7??
Endgamevs Qiu
Rapid·2024
▶
#30Rg3??
Tacticsvs Bharat Kumar Reddy Poluri
OTB·2019
Endgame Statistics
17 endgame categories analyzed — discover where they collapse under pressure
Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO2026
2025
2024
2023
2022
2021
PRO
8
76
5
4
3
2
1a
b
c
d
efgh245 Games
49%33%18%
1.d4
65%115
1.Nf3
66%67
1.c4
72%27
1.e4
64%26
1.b3
60%10