GM
Roiz, Michael
ISR·Born 1983·FIDE #2804158·1,473 Games
ISR Classical25641,293 Games
Rapid253864 Games
Blitz2596116 Games
Statistics
1473
Total
533
Wins
764
Draws
176
Losses
36%52%12%
Play Style
What you need to know before facing them
Elite accuracy: 95.3% average
Low resilience (0%): Doesn't save lost positions
Very consistent (93%)
Very precise: only 0.0 blunders/game
Dominates 1.c4 ♔ (69% in 75 games)
Deep Analysis
Stockfish 18 · Classical games · 108 analyzed
Accuracy by phase
Opening96.9%
Middlegame95.2%
Endgame95.1%
Clutch Factor
Performance under pressure
Winning (+2 or more)96%
27 Games
Equal position96%
68 Games
Losing (-2 or more)92%
13 Games
Problematic Pieces
Which pieces cause most errors?
♞
25%
9 errors
♖
25%
9 errors
♔
19%
7 errors
♕
17%
6 errors
♙
8%
3 errors
♗
6%
2 errors
Critical Moment
When does the first serious error occur?
Move 37average
1-15
16-25
26-35
36-45
46+
50% of blunders occur between move 16-25. Keep tension until that moment.
Error Heatmap
Where do most errors occur?
2
1
2
3
2
3
1
2
2
1
abcdefgh
Many
Few
Critical squares
d43 err
d53 err
b22 err
b42 err
b52 err
d4/d5 concentrate most errors. Force decisions in those zones.
Recent Games
D
Gorshtein, Ido2569
Israel Team Championship ... · 1 Mar 2025
L
Sarana, Alexey2672
Israel Team Championship ... · 15 Feb 2025
D
Smirin, Ilia2581
Israel Teams Championship... · 18 Jan 2025
D
Gorodetzky, David2488
TCh-ISR 2024 · 8 Mar 2024
L
Sokolovsky, Yahli2475
TCh-ISR 2024 · 2 Mar 2024
W
Zoler, Dan2466
TCh-ISR 2024 · 1 Mar 2024
Openings
Based on player games
Weaknesses
EXPLOIT!White
No significant weaknesses detected as White
Black
No significant weaknesses detected as Black
Strengths
AVOIDWhite
Reti: KIA
83.3%12 Games·Wins
1.Nf3 d5 2.g3 Nf6
Queen's Gambit Declined
61.5%26 Games·Wins
1.d4 d5 2.c4 e6
Black
Sicilian: d6 Systems
51.6%31 Games·Wins
1.e4 c5 2.Nf3 d6
Critical Blunders
Tactical errors analyzed with Stockfish
10 errors
▶
#54Qd5??
Endgame
vs Aizenberg
OTB·2024
▶
#26Qxc3??
Tactics
vs Kerigan
OTB·2022
▶
#46Kd3??
Endgame
vs Akhvlediani
OTB·2021
▶
#49Nf6??
Endgame
vs Lortkipanidze
OTB·2021
▶
#22Nb6??
Tactics
vs Zifroni
OTB·2020
▶
#38Qf4+??
Tactics
vs Caruana
Blitz·2020
▶
#52Qh6??
Endgame
vs Gulko
OTB·2020
▶
#53Rxb4??
Endgame
vs Poleg
OTB·2019
▶
#52Bg3??
Endgame
vs Polgar
Blitz·2009
▶
#36Qxd4??
Tactics
vs Shirov
OTB·2007
Endgame Statistics
21 endgame categories analyzed — discover where they collapse under pressure
Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO2025
2024
2023
2022
2021
2020
PRO
8
76
5
4
3
2
1a
b
c
d
efgh749 Games
43%48%9%
1.Nf3
68%311
1.d4
67%304
1.c4
69%75
1.e4
63%54
1.g3
67%3
1.e3
100%1
1.c3
50%1